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Author SHA1 Message Date
Abdul WahabandCursor 5971e120cb Fix: refuse inert exact ignore-value entries (#662)
ignore-value stored exact values for rules that cannot extract one, so the entries never matched. Refuse them and point at "*" --file.

AI assistance: implemented with Cursor Grok 4.6.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-27 10:38:33 +05:00
289 changed files with 2020 additions and 24173 deletions
@@ -1472,19 +1472,7 @@ if (IS_BROWSER) {
return findings;
}
// A page matched by detector.ignoreFiles is waived wholesale: every scan
// stage answers empty so the badge and toast read zero. Mirrors
// shouldIgnoreDetectionFile in cli/lib/impeccable-config.mjs; the live
// overlay resolves the globs per page (live-browser-ignores.js) and
// forwards the verdict as config.skipScan.
function skipScanActive() {
return EXTENSION_MODE && window.__IMPECCABLE_CONFIG__?.skipScan === true;
}
function collectBrowserFindings() {
if (skipScanActive()) {
return { groupMap: new Map(), allFindings: [], pageLevelFindings: [] };
}
const groupMap = new Map();
const _disabled = EXTENSION_MODE ? (window.__IMPECCABLE_CONFIG__?.disabledRules || []) : [];
const _ruleOk = (id) => !_disabled.length || !_disabled.includes(id);
@@ -1687,119 +1675,6 @@ if (IS_BROWSER) {
addBrowserFindings(groupMap, document.body, mapped);
}
// Value-level suppression (issue #639). `disabledRules` above handles
// whole rules; this applies the config's remaining ignoreValues entries,
// which the CLI filters through isIgnoredFindingValue in
// cli/lib/impeccable-config.mjs, so a project waiver like
// overused-font = "geist mono" reaches the overlay and extension too.
const _normValue = (v) => String(v || '').trim().replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ').replace(/\s+/g, ' ').toLowerCase();
const _disabledValues = EXTENSION_MODE
? (Array.isArray(window.__IMPECCABLE_CONFIG__?.disabledValues) ? window.__IMPECCABLE_CONFIG__.disabledValues : [])
.filter(e => e && typeof e === 'object' && e.rule && e.value)
.map(e => ({ rule: String(e.rule).trim().toLowerCase(), value: _normValue(e.value) }))
: [];
if (_disabledValues.length > 0) {
// The six rules whose findings carry a matchable value; keep in step
// with extractFindingIgnoreValue in cli/lib/impeccable-config.mjs.
// Everything else is suppressed by rule or by file scope, both already
// resolved into disabledRules before the scan message was sent.
const _directValueRules = new Set([
'overused-font',
'bounce-easing',
'design-system-font',
'design-system-color',
'design-system-radius',
'design-system-font-size',
]);
// The design-system checks set `ignoreValue` on their findings; the
// detail fallbacks catch overused-font, whose value lives in its
// sentence. One CLI matcher is not mirrored here: the motion extractor
// (a value-scoped bounce-easing waiver only matches when the finding
// carries ignoreValue directly). The CLI's [?&]family= URL fallback is
// also omitted on purpose: browser findings for these rules always
// carry ignoreValue or a "Primary font:" / "Google Fonts:" /
// font-family sentence, so it is unreachable here.
const _findingValue = (f) => {
if (!f || !_directValueRules.has(f.type || f.id)) return '';
const direct = f.ignoreValue || f.value;
if (direct) return _normValue(direct);
// The CLI routes bounce-easing through extractMotionIgnoreValue and
// never the font regexes; without a direct ignoreValue there is no
// value to match, so do not invent one from unrelated CSS text.
if ((f.type || f.id) === 'bounce-easing') return '';
for (const text of [f.detail, f.snippet]) {
if (typeof text !== 'string' || !text) continue;
const primary = text.match(/Primary font:\s*([^()\n;]+)/i);
if (primary) return _normValue(primary[1]);
const google = text.match(/Google Fonts:\s*([^()\n;]+)/i);
if (google) return _normValue(google[1]);
const family = text.match(/font-family\s*:\s*["']?([^'",;\n]+)/i);
if (family) return _normValue(family[1]);
}
return '';
};
// design-system-color compares by color value, not by spelling: the
// browser reports computed rgb(...) strings while waivers are usually
// written as hex. Mirrors ignoreValueMatches -> colorIgnoreKey in
// cli/lib/impeccable-config.mjs for the hex and rgb()/rgba() forms;
// hsl stays CLI-only.
const _colorKey = (value) => {
const text = String(value || '').trim().toLowerCase();
const hex = text.match(/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/);
if (hex) {
const expanded = hex[1].length <= 4 ? [...hex[1]].map(d => d + d).join('') : hex[1];
const [r, g, b, a = 255] = expanded.match(/../g).map(ch => parseInt(ch, 16));
return `${r},${g},${b},${a}`;
}
const rgb = text.match(/^rgba?\((.*)\)$/);
if (!rgb) return '';
const body = rgb[1].trim().replace(/\s*\/\s*/g, ' / ');
let parts;
if (body.includes(',')) {
parts = body.split(',').map(p => p.trim()).filter(Boolean);
const last = parts[parts.length - 1];
if (last && last.includes('/')) {
parts = [...parts.slice(0, -1), ...last.split('/').map(p => p.trim()).filter(Boolean)];
}
} else {
parts = body.split(/\s+/).filter(p => p && p !== '/');
}
if (parts.length < 3 || parts.length > 4) return '';
const channel = (raw, isAlpha) => {
const m = String(raw).trim().match(/^(-?\d*\.?\d+)(%)?$/);
if (!m) return null;
let v = parseFloat(m[1]);
if (m[2]) v = isAlpha ? v / 100 : v * 2.55;
const max = isAlpha ? 1 : 255;
if (!Number.isFinite(v) || v < 0 || v > max) return null;
return isAlpha ? v : Math.round(v);
};
const r = channel(parts[0], false);
const g = channel(parts[1], false);
const b = channel(parts[2], false);
const a = parts[3] === undefined ? 1 : channel(parts[3], true);
if ([r, g, b, a].some(v => v === null)) return '';
return `${r},${g},${b},${Math.round(a * 255)}`;
};
const _valueIgnored = (f) => {
const value = _findingValue(f);
if (!value) return false;
const rule = f.type || f.id;
return _disabledValues.some(e => e.rule === rule && (e.value === value
|| (rule === 'design-system-color'
&& _colorKey(e.value) !== '' && _colorKey(e.value) === _colorKey(value))));
};
for (const [el, list] of [...groupMap.entries()]) {
const kept = list.filter(f => !_valueIgnored(f));
if (kept.length > 0) groupMap.set(el, kept);
else groupMap.delete(el);
}
for (let i = pageLevelFindings.length - 1; i >= 0; i--) {
if (_valueIgnored(pageLevelFindings[i])) pageLevelFindings.splice(i, 1);
}
}
return {
groupMap,
allFindings: browserFindingsFromMap(groupMap),
@@ -2017,12 +1892,6 @@ if (IS_BROWSER) {
async function collectBrowserFindingsAsync(options = {}, runtime = {}) {
const collected = collectBrowserFindings();
// The visual pass walks the DOM on its own; on a skipScan page it would
// repopulate the emptied scan, so it is skipped with everything else.
if (skipScanActive()) {
lastVisualContrastAnalyses = [];
return { ...collected, allFindings: [], visualContrastAnalyses: [] };
}
await addVisualContrastFindings(collected.groupMap, options, runtime);
return {
...collected,
@@ -2076,7 +1945,7 @@ if (IS_BROWSER) {
const generation = scanGeneration;
const collected = collectBrowserFindings();
const allFindings = renderBrowserFindings(collected, options);
if (!skipScanActive() && shouldRunVisualContrast(options)) {
if (shouldRunVisualContrast(options)) {
addVisualContrastFindings(collected.groupMap, options, { decorate: true, generation })
.then(() => {
if (generation === scanGeneration) postSerializedFindings(collected.groupMap, options);
@@ -8131,19 +8131,7 @@ if (IS_BROWSER) {
return findings;
}
// A page matched by detector.ignoreFiles is waived wholesale: every scan
// stage answers empty so the badge and toast read zero. Mirrors
// shouldIgnoreDetectionFile in cli/lib/impeccable-config.mjs; the live
// overlay resolves the globs per page (live-browser-ignores.js) and
// forwards the verdict as config.skipScan.
function skipScanActive() {
return EXTENSION_MODE && window.__IMPECCABLE_CONFIG__?.skipScan === true;
}
function collectBrowserFindings() {
if (skipScanActive()) {
return { groupMap: new Map(), allFindings: [], pageLevelFindings: [] };
}
const groupMap = new Map();
const _disabled = EXTENSION_MODE ? (window.__IMPECCABLE_CONFIG__?.disabledRules || []) : [];
const _ruleOk = (id) => !_disabled.length || !_disabled.includes(id);
@@ -8346,119 +8334,6 @@ if (IS_BROWSER) {
addBrowserFindings(groupMap, document.body, mapped);
}
// Value-level suppression (issue #639). `disabledRules` above handles
// whole rules; this applies the config's remaining ignoreValues entries,
// which the CLI filters through isIgnoredFindingValue in
// cli/lib/impeccable-config.mjs, so a project waiver like
// overused-font = "geist mono" reaches the overlay and extension too.
const _normValue = (v) => String(v || '').trim().replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ').replace(/\s+/g, ' ').toLowerCase();
const _disabledValues = EXTENSION_MODE
? (Array.isArray(window.__IMPECCABLE_CONFIG__?.disabledValues) ? window.__IMPECCABLE_CONFIG__.disabledValues : [])
.filter(e => e && typeof e === 'object' && e.rule && e.value)
.map(e => ({ rule: String(e.rule).trim().toLowerCase(), value: _normValue(e.value) }))
: [];
if (_disabledValues.length > 0) {
// The six rules whose findings carry a matchable value; keep in step
// with extractFindingIgnoreValue in cli/lib/impeccable-config.mjs.
// Everything else is suppressed by rule or by file scope, both already
// resolved into disabledRules before the scan message was sent.
const _directValueRules = new Set([
'overused-font',
'bounce-easing',
'design-system-font',
'design-system-color',
'design-system-radius',
'design-system-font-size',
]);
// The design-system checks set `ignoreValue` on their findings; the
// detail fallbacks catch overused-font, whose value lives in its
// sentence. One CLI matcher is not mirrored here: the motion extractor
// (a value-scoped bounce-easing waiver only matches when the finding
// carries ignoreValue directly). The CLI's [?&]family= URL fallback is
// also omitted on purpose: browser findings for these rules always
// carry ignoreValue or a "Primary font:" / "Google Fonts:" /
// font-family sentence, so it is unreachable here.
const _findingValue = (f) => {
if (!f || !_directValueRules.has(f.type || f.id)) return '';
const direct = f.ignoreValue || f.value;
if (direct) return _normValue(direct);
// The CLI routes bounce-easing through extractMotionIgnoreValue and
// never the font regexes; without a direct ignoreValue there is no
// value to match, so do not invent one from unrelated CSS text.
if ((f.type || f.id) === 'bounce-easing') return '';
for (const text of [f.detail, f.snippet]) {
if (typeof text !== 'string' || !text) continue;
const primary = text.match(/Primary font:\s*([^()\n;]+)/i);
if (primary) return _normValue(primary[1]);
const google = text.match(/Google Fonts:\s*([^()\n;]+)/i);
if (google) return _normValue(google[1]);
const family = text.match(/font-family\s*:\s*["']?([^'",;\n]+)/i);
if (family) return _normValue(family[1]);
}
return '';
};
// design-system-color compares by color value, not by spelling: the
// browser reports computed rgb(...) strings while waivers are usually
// written as hex. Mirrors ignoreValueMatches -> colorIgnoreKey in
// cli/lib/impeccable-config.mjs for the hex and rgb()/rgba() forms;
// hsl stays CLI-only.
const _colorKey = (value) => {
const text = String(value || '').trim().toLowerCase();
const hex = text.match(/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/);
if (hex) {
const expanded = hex[1].length <= 4 ? [...hex[1]].map(d => d + d).join('') : hex[1];
const [r, g, b, a = 255] = expanded.match(/../g).map(ch => parseInt(ch, 16));
return `${r},${g},${b},${a}`;
}
const rgb = text.match(/^rgba?\((.*)\)$/);
if (!rgb) return '';
const body = rgb[1].trim().replace(/\s*\/\s*/g, ' / ');
let parts;
if (body.includes(',')) {
parts = body.split(',').map(p => p.trim()).filter(Boolean);
const last = parts[parts.length - 1];
if (last && last.includes('/')) {
parts = [...parts.slice(0, -1), ...last.split('/').map(p => p.trim()).filter(Boolean)];
}
} else {
parts = body.split(/\s+/).filter(p => p && p !== '/');
}
if (parts.length < 3 || parts.length > 4) return '';
const channel = (raw, isAlpha) => {
const m = String(raw).trim().match(/^(-?\d*\.?\d+)(%)?$/);
if (!m) return null;
let v = parseFloat(m[1]);
if (m[2]) v = isAlpha ? v / 100 : v * 2.55;
const max = isAlpha ? 1 : 255;
if (!Number.isFinite(v) || v < 0 || v > max) return null;
return isAlpha ? v : Math.round(v);
};
const r = channel(parts[0], false);
const g = channel(parts[1], false);
const b = channel(parts[2], false);
const a = parts[3] === undefined ? 1 : channel(parts[3], true);
if ([r, g, b, a].some(v => v === null)) return '';
return `${r},${g},${b},${Math.round(a * 255)}`;
};
const _valueIgnored = (f) => {
const value = _findingValue(f);
if (!value) return false;
const rule = f.type || f.id;
return _disabledValues.some(e => e.rule === rule && (e.value === value
|| (rule === 'design-system-color'
&& _colorKey(e.value) !== '' && _colorKey(e.value) === _colorKey(value))));
};
for (const [el, list] of [...groupMap.entries()]) {
const kept = list.filter(f => !_valueIgnored(f));
if (kept.length > 0) groupMap.set(el, kept);
else groupMap.delete(el);
}
for (let i = pageLevelFindings.length - 1; i >= 0; i--) {
if (_valueIgnored(pageLevelFindings[i])) pageLevelFindings.splice(i, 1);
}
}
return {
groupMap,
allFindings: browserFindingsFromMap(groupMap),
@@ -8676,12 +8551,6 @@ if (IS_BROWSER) {
async function collectBrowserFindingsAsync(options = {}, runtime = {}) {
const collected = collectBrowserFindings();
// The visual pass walks the DOM on its own; on a skipScan page it would
// repopulate the emptied scan, so it is skipped with everything else.
if (skipScanActive()) {
lastVisualContrastAnalyses = [];
return { ...collected, allFindings: [], visualContrastAnalyses: [] };
}
await addVisualContrastFindings(collected.groupMap, options, runtime);
return {
...collected,
@@ -8735,7 +8604,7 @@ if (IS_BROWSER) {
const generation = scanGeneration;
const collected = collectBrowserFindings();
const allFindings = renderBrowserFindings(collected, options);
if (!skipScanActive() && shouldRunVisualContrast(options)) {
if (shouldRunVisualContrast(options)) {
addVisualContrastFindings(collected.groupMap, options, { decorate: true, generation })
.then(() => {
if (generation === scanGeneration) postSerializedFindings(collected.groupMap, options);
@@ -162,68 +162,7 @@ async function runVisualContrastFallback(page, serializedGroups, options, profil
// Puppeteer detection (for URLs)
// ---------------------------------------------------------------------------
function decodeUrlComponent(value) {
try {
return decodeURIComponent(value);
} catch {
return value;
}
}
function splitScanUrl(url) {
let parsed;
try {
parsed = new URL(url);
} catch {
return { href: url, credentials: null };
}
if (!parsed.username && !parsed.password) {
return { href: url, credentials: null };
}
const credentials =
parsed.protocol === 'http:' || parsed.protocol === 'https:'
? {
username: decodeUrlComponent(parsed.username),
password: decodeUrlComponent(parsed.password),
}
: null;
parsed.username = '';
parsed.password = '';
return { href: parsed.href, credentials };
}
function basicAuthHeader(credentials) {
return `Basic ${Buffer.from(`${credentials.username}:${credentials.password}`).toString('base64')}`;
}
// page.authenticate is page-wide: a cross-origin redirect that then 401s
// would receive these credentials. Attach Authorization only to the scan origin.
async function applyOriginScopedAuth(page, href, credentials) {
if (!credentials) return;
let origin = '';
try {
origin = new URL(href).origin;
} catch {
return;
}
if (!origin) return;
const header = basicAuthHeader(credentials);
await page.setRequestInterception(true);
page.on('request', (request) => {
let headers;
try {
if (new URL(request.url()).origin === origin) {
headers = { ...request.headers(), authorization: header };
}
} catch {
// invalid request URL: continue without auth
}
void request.continue(headers ? { headers } : undefined).catch(() => {});
});
}
async function detectUrl(rawUrl, options = {}) {
const { href: url, credentials } = splitScanUrl(rawUrl);
async function detectUrl(url, options = {}) {
const profile = options?.profile;
const waitUntil = options?.waitUntil || 'networkidle0';
const settleMs = Number.isFinite(options?.settleMs) ? options.settleMs : 0;
@@ -299,7 +238,6 @@ async function detectUrl(rawUrl, options = {}) {
ruleId: 'set-viewport',
target: url,
}, () => page.setViewport(viewport));
await applyOriginScopedAuth(page, url, credentials);
await profileStepAsync(profile, {
engine: 'browser',
phase: 'load',
@@ -431,4 +369,4 @@ async function createBrowserDetector(options = {}) {
};
}
export { runVisualContrastFallback, detectUrl, createBrowserDetector, launchBrowser, splitScanUrl };
export { runVisualContrastFallback, detectUrl, createBrowserDetector, launchBrowser };
@@ -35,7 +35,6 @@ import {
ensureHookGitExcludes,
normalizeIgnoreValue,
normalizeIgnoreValueEntries,
extractFindingIgnoreValue,
} from './hook-lib.mjs';
const ACTIONS = new Set(['status', 'on', 'off', 'ignore-rule', 'ignore-file', 'ignore-value', 'reset']);
@@ -714,10 +713,6 @@ function addIgnoreValue(cwd, args) {
throw new Error(`Wildcard value ignores must be scoped with --file <glob>, e.g. ${IMPECCABLE_COMMAND} hooks ignore-value design-system-font-size "*" --file "src/widget.js". To suppress the rule project-wide use ${projectWide}.`);
}
if (parsed.value !== '*' && !extractFindingIgnoreValue({ antipattern: parsed.rule, ignoreValue: parsed.value })) {
throw new Error(`${parsed.rule} has no extractable ignore value. Use ${IMPECCABLE_COMMAND} hooks ignore-value ${parsed.rule} "*" --file <glob> to suppress it in matching files.`);
}
const local = parsed.local;
const config = mergeDetectorConfig(readRawDetectorConfig(cwd, { local }));
// Key on the file scope too: the same rule/value legitimately appears more than
+4 -47
View File
@@ -43,7 +43,6 @@
* `cli/engine/detect-antipatterns.mjs` (running from source).
*/
import crypto from 'node:crypto';
import fs from 'node:fs';
import os from 'node:os';
import path from 'node:path';
@@ -211,49 +210,12 @@ export function getLocalConfigPath(cwd) {
return path.join(cwd, '.impeccable', 'config.local.json');
}
// Where mutable hook state (cache + pending) lives. Defaults to the
// project-local `.impeccable/` dir. When IMPECCABLE_CACHE_ROOT is set, state
// relocates to a per-project subdirectory of that root instead, keyed by a
// slug of the project path (`[:\\/.]` → `-`, mirroring Claude Code's
// `~/.claude/projects/` convention), so project roots stay free of tool
// artifacts (issue #422). User-authored config (config.json,
// config.local.json, design.json) deliberately stays project-local — only
// disposable state relocates.
// Read from process.env (not runHook's injected env): the cache root is a
// machine-scoped setting like CURSOR_PROJECT_DIR, not a per-invocation
// switch. Trim guards against stray whitespace in env files; `~/` (or the
// Windows `~\` spelling) expands via os.homedir(), and when no home dir can
// be determined the expansion is rejected — state falls back to the
// project-local default rather than anchoring under the hook process's cwd.
// Resolving both sides makes the slug deterministic when callers hand in a
// trailing separator or unnormalized cwd. The slug is the readable
// separator-mapped path PLUS an 8-hex sha256 of the resolved path: the
// readable part alone is lossy (`/x/my.app` and `/x/my-app` would both map
// to `-x-my-app` and share state), so the digest disambiguates while keeping
// the dir name human-scannable.
function hookStateDir(cwd) {
const raw = process.env.IMPECCABLE_CACHE_ROOT;
let root = typeof raw === 'string' ? raw.trim() : '';
if (root.startsWith('~/') || root.startsWith('~\\') || root === '~') {
let home = '';
try { home = os.homedir() || ''; } catch { home = ''; }
root = home ? path.join(home, root.slice(2)) : '';
}
if (root) {
const resolved = path.resolve(String(cwd));
const slug = resolved.replace(/[:\\/.]/g, '-');
const digest = crypto.createHash('sha256').update(resolved).digest('hex').slice(0, 8);
return path.join(path.resolve(root), `${slug}-${digest}`);
}
return path.join(cwd, '.impeccable');
}
export function getCachePath(cwd) {
return path.join(hookStateDir(cwd), 'hook.cache.json');
return path.join(cwd, '.impeccable', 'hook.cache.json');
}
export function getPendingPath(cwd) {
return path.join(hookStateDir(cwd), 'hook.pending.json');
return path.join(cwd, '.impeccable', 'hook.pending.json');
}
export function resolveProjectCwd(event, fallback = process.cwd()) {
@@ -2160,13 +2122,8 @@ export async function runHook({ stdinJson, env = {}, cwd = process.cwd(), now =
// touched-file list for the Stop deep pass, and an already-present
// `.impeccable/` dir marks a project that opted in. A non-UI edit, or a
// clean UI edit in a project with no Impeccable footprint, must be a
// no-op on disk (issues #344, #305). An existing cache file also counts
// as opted in: under IMPECCABLE_CACHE_ROOT (issue #422) state lives
// outside the project, so the project dir alone can't carry the marker —
// without this, clean-edit editCount bumps would stop persisting the
// moment state relocates. Under stock paths the cache sits inside
// `.impeccable/`, so the extra check changes nothing there.
if (deferredTotal > 0 || (cacheDirty && (fs.existsSync(path.join(projectCwd, '.impeccable')) || fs.existsSync(getCachePath(projectCwd))))) {
// no-op on disk (issues #344, #305).
if (deferredTotal > 0 || (cacheDirty && fs.existsSync(path.join(projectCwd, '.impeccable')))) {
persistCache(projectCwd, cache);
}
@@ -1,37 +0,0 @@
/**
* Convert a live-config glob pattern to a RegExp.
*
* Supports `**` across path segments, `*` within one segment, and `?` for one
* character. Callers normalize project-relative paths to forward slashes.
*/
export function livePathGlobToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
if (pattern[i + 2] === '/') {
re += '(?:.*/)?';
i += 3;
} else {
re += '.*';
i += 2;
}
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += `\\${c}`;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp(`^${re}$`);
}
@@ -1,242 +0,0 @@
/**
* Browser-side resolution of project detector waivers for Impeccable live mode.
*
* The live server serializes `.impeccable/config.json` + `config.local.json`
* detector ignores (plus the served-root prefixes from the inject config's
* `files` globs) into `window.__IMPECCABLE_PROJECT_IGNORES__`. This part
* resolves that config against the current page's URL path when a detect scan
* starts, so the overlay suppresses the same findings the CLI and the edit
* hook do (issue #639).
*
* Mirrors filterDetectionFindings in cli/lib/impeccable-config.mjs:
* 1. `ignoreRules` suppress a rule project-wide.
* 2. `ignoreValues` entries with `value: "*"` suppress their rule in the
* files their globs name. The CLI never applies an unscoped wildcard
* (isIgnoredFindingValue returns false for it), so neither does this.
* 3. Remaining `ignoreValues` entries match on the finding's own value;
* those are forwarded as `disabledValues` for the detector bundle to
* apply where the findings are assembled.
* 4. `ignoreFiles` globs that name the page waive it wholesale: the
* resolver reports `skipScan: true` and the detector answers the scan
* with zero findings, mirroring shouldIgnoreDetectionFile in the CLI
* and the edit hook's own ignoreFiles gate.
*
* `pageFiles`, when the server could resolve it, lists the real project
* files the inject config serves. A URL that suffix-matches exactly one of
* them takes that file as its only project identity; an ambiguous or absent
* match falls back to the served-root common ancestor below.
*
* Known gap, unchanged from PR #645: framework apps inject into source files
* (src/routes/about/+page.svelte) while scans see route URLs (/about), so
* entries scoped to source or asset paths never match a page candidate and
* are dropped. That shows the finding, which is the conservative direction.
*
* Kept separate from live-browser.js so the glob and page-scope logic can be
* unit tested in Node (tests/live-browser-ignores.test.mjs) without the full
* overlay UI bundle.
*/
(function (root) {
'use strict';
if (!root) return;
// Keep in step with normalizeIgnoreRule / normalizeIgnoreValue in
// cli/lib/impeccable-config.mjs.
function normalizeIgnoreRule(rule) {
return String(rule || '').trim().toLowerCase();
}
function normalizeIgnoreValue(value) {
return String(value || '')
.trim()
.replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ')
.replace(/\s+/g, ' ')
.toLowerCase();
}
// Glob -> RegExp. Supports `**`, `*`, `?`, and `{a,b}` alternation.
// Keep in step with globToRegex in cli/lib/impeccable-config.mjs.
function globToRegex(glob) {
let re = '^';
let i = 0;
while (i < glob.length) {
const c = glob[i];
if (c === '*') {
if (glob[i + 1] === '*') {
re += '.*';
i += 2;
if (glob[i] === '/') i += 1;
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (c === '{') {
const end = glob.indexOf('}', i);
if (end === -1) { re += '\\{'; i += 1; continue; }
const parts = glob.slice(i + 1, end).split(',').map((p) => p.replace(/[.+^$()|[\]\\]/g, '\\$&'));
re += `(?:${parts.join('|')})`;
i = end + 1;
} else if (/[.+^$()|[\]\\]/.test(c)) {
re += `\\${c}`;
i += 1;
} else {
re += c;
i += 1;
}
}
re += '$';
return new RegExp(re);
}
// The project-relative paths this page could be known as. Ignore globs are
// project-relative (prototype/foo.html) and the URL is site-relative
// (/foo.html), because a static server's root usually sits inside the
// project; `roots` carries that prefix. The server reads it from the inject
// config's own `files` globs, which already state where the served pages
// are. Do not derive it from the ignore globs: a single entry scoped to
// prototype/library/** would then lend prototype/library/ as a candidate
// prefix to every page, and that rule would suppress site-wide.
//
// Each prefixed path also contributes its slash suffixes, mirroring
// findingMatchesScopedIgnoreFile in cli/lib/impeccable-config.mjs (which
// matches globs against every path suffix of the finding's file).
//
// One live session is served by one server, so a single document root must
// sit at or above every configured page. The only prefix that can safely
// be asserted is therefore the deepest common ancestor of the glob roots.
// Treating each glob's own prefix as an identity goes wrong in both
// directions: disjoint roots (src/ and public/) invent simultaneous
// identities for one URL, so a waiver scoped to src/foo.html hides a
// finding on a page served from public/foo.html; nested roots (prototype/
// and prototype/library/, from globs at two depths in one tree) are not
// alternatives at all, and demanding a waiver match under both stops
// prototype/index.html from applying anywhere. When the globs share no
// common root, no prefix is asserted and only the URL path itself matches.
function pageCandidates(pathname, roots, pageFiles) {
let pagePath = String(pathname || '');
try {
pagePath = decodeURIComponent(pagePath);
} catch {
// Malformed percent-escape: match on the raw path rather than throwing.
}
pagePath = pagePath.replace(/^\/+/, '');
// A directory URL serves that directory's index, and the ignore globs
// name files. Without this, /news/ never matches prototype/news/index.html.
if (pagePath === '' || pagePath.endsWith('/')) pagePath += 'index.html';
const candidates = new Set();
const addSuffixes = (fullPath) => {
const parts = fullPath.split('/').filter(Boolean);
for (let i = 0; i < parts.length; i++) {
candidates.add(parts.slice(i).join('/'));
}
};
addSuffixes(pagePath);
// The served page list names the real files the inject config serves.
// A URL that suffix-matches exactly one of them has an unambiguous
// project identity; assert that identity and stop guessing from roots
// (PR #645 review: with src/ and public/ both served, /foo.html must not
// borrow src/foo.html's waivers while actually serving public/foo.html).
// Zero matches or several fall through to the common-ancestor fallback:
// ambiguity resolves toward showing the finding.
const knownPages = [];
for (const entry of Array.isArray(pageFiles) ? pageFiles : []) {
if (typeof entry !== 'string' || !entry) continue;
if (entry === pagePath || entry.endsWith('/' + pagePath)) knownPages.push(entry);
}
if (knownPages.length === 1) {
addSuffixes(knownPages[0]);
return [...candidates];
}
const prefixes = [];
for (const entry of Array.isArray(roots) ? roots : []) {
if (typeof entry !== 'string') continue;
prefixes.push(entry.split('/').filter(Boolean));
}
let common = prefixes.length > 0 ? prefixes[0] : [];
for (const segments of prefixes.slice(1)) {
let i = 0;
while (i < common.length && i < segments.length && common[i] === segments[i]) i += 1;
common = common.slice(0, i);
}
if (common.length > 0) addSuffixes(common.join('/') + '/' + pagePath);
return [...candidates];
}
function matchesScope(globs, candidates) {
return globs.some((glob) => {
let re;
try {
re = globToRegex(String(glob));
} catch {
// Malformed glob: skip it, as matchesAnyGlob does in the CLI.
return false;
}
return candidates.some((candidate) => re.test(candidate));
});
}
/**
* Resolve the serialized project ignores for one page.
*
* @param {object} options
* @param {object} options.ignores window.__IMPECCABLE_PROJECT_IGNORES__,
* in whatever state it arrived: absent, null, or hand-edited into the
* wrong shape. Every read tolerates that and degrades to no filtering.
* @param {string} options.pathname location.pathname of the scanned page.
* @returns {{ disabledRules: string[], disabledValues: Array<{rule: string, value: string}>, skipScan: boolean }}
*/
function resolveDetectIgnores({ ignores, pathname } = {}) {
const config = ignores && typeof ignores === 'object' ? ignores : {};
const asArray = (value) => (Array.isArray(value) ? value : []);
const candidates = pageCandidates(pathname, config.roots, config.pageFiles);
// detector.ignoreFiles waives whole files. When any glob names this
// page, the scan itself is skipped; rule and value lists are returned
// empty because nothing will run.
const ignoreFileGlobs = asArray(config.ignoreFiles)
.filter((glob) => typeof glob === 'string' && glob.trim());
if (ignoreFileGlobs.length > 0 && matchesScope(ignoreFileGlobs, candidates)) {
return { disabledRules: [], disabledValues: [], skipScan: true };
}
const disabledRules = new Set(
asArray(config.ignoreRules)
.filter((rule) => typeof rule === 'string')
.map(normalizeIgnoreRule)
.filter(Boolean),
);
const disabledValues = [];
for (const entry of asArray(config.ignoreValues)) {
if (!entry || typeof entry !== 'object') continue;
const rule = normalizeIgnoreRule(entry.rule);
const value = normalizeIgnoreValue(entry.value);
if (!rule || !value) continue;
const files = [
...(typeof entry.file === 'string' && entry.file.trim() ? [entry.file.trim()] : []),
...asArray(entry.files).filter((glob) => typeof glob === 'string' && glob.trim()),
];
if (value === '*') {
// Wildcards suppress their rule only inside the files they name.
if (files.length > 0 && matchesScope(files, candidates)) disabledRules.add(rule);
continue;
}
if (files.length > 0 && !matchesScope(files, candidates)) continue;
disabledValues.push({ rule, value });
}
return { disabledRules: [...disabledRules], disabledValues, skipScan: false };
}
root.__IMPECCABLE_LIVE_IGNORES__ = {
version: 1,
resolveDetectIgnores,
};
})(typeof window !== 'undefined' ? window : globalThis);
@@ -11143,36 +11143,10 @@ void main() {
const scanId = String(++detectScanSeq);
activeDetectScanId = scanId;
pendingDetectScanId = scanId;
// Send the project's detector waivers with the scan so the overlay
// filters the same findings the CLI and the edit hook do (issue #639).
// live-browser-ignores.js resolves .impeccable config for this page:
// ignoreRules suppress outright, wildcard ignoreValues suppress their
// rule in the files they name, ignoreFiles that name the page skip the
// scan wholesale, and the rest match on the finding's own value inside
// the detector. Guarded twice: a stale cached live.js without the
// resolver part still scans, and a resolver that throws must not brick
// the detect toggle; both degrade to an unfiltered scan.
const ignoresApi = window.__IMPECCABLE_LIVE_IGNORES__;
let ignores = { disabledRules: [], disabledValues: [], skipScan: false };
if (typeof ignoresApi?.resolveDetectIgnores === 'function') {
try {
ignores = ignoresApi.resolveDetectIgnores({
ignores: window.__IMPECCABLE_PROJECT_IGNORES__,
pathname: location.pathname,
}) || ignores;
} catch (e) {
ignores = { disabledRules: [], disabledValues: [], skipScan: false };
}
}
window.postMessage({
source: 'impeccable-command',
action: 'scan',
config: {
scanId,
disabledRules: ignores.disabledRules || [],
disabledValues: ignores.disabledValues || [],
skipScan: ignores.skipScan === true,
},
config: { scanId },
}, '*');
}
@@ -27,7 +27,6 @@ import fs from 'node:fs';
import path from 'node:path';
import { fileURLToPath } from 'node:url';
import { resolveLiveConfigPath } from './lib/impeccable-paths.mjs';
import { livePathGlobToRegex } from './lib/live-path-globs.mjs';
import {
describeInjectArtifacts,
frameworkIgnorePatterns,
@@ -365,7 +364,7 @@ export function resolveFiles(rootDir, config) {
const patterns = config.files;
const userExcludes = Array.isArray(config.exclude) ? config.exclude : [];
const allExcludes = [...HARD_EXCLUDES, ...userExcludes];
const excludeRegexes = allExcludes.map(livePathGlobToRegex);
const excludeRegexes = allExcludes.map(globToRegex);
const isExcluded = (relPath) => excludeRegexes.some((re) => re.test(relPath));
const isGlob = (s) => /[*?[]/.test(s);
@@ -402,6 +401,47 @@ export function resolveFiles(rootDir, config) {
return out;
}
/**
* Convert a glob pattern to a RegExp. Supports:
* ** → any number of path segments (including zero)
* * → any chars except `/`
* ? → any single char except `/`
* Paths are normalized to forward slashes before matching.
*/
function globToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
// ** — any number of segments, including zero. Handle the common
// **/ and /** forms so `a/**/b` matches `a/b` as well as `a/x/y/b`.
if (pattern[i + 2] === '/') {
re += '(?:.*/)?';
i += 3;
} else {
re += '.*';
i += 2;
}
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += '\\' + c;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp('^' + re + '$');
}
// ---------------------------------------------------------------------------
// Core operations
// ---------------------------------------------------------------------------
@@ -48,7 +48,6 @@ import {
writeLiveServerInfo,
} from './lib/impeccable-paths.mjs';
import { countByPage as countPendingByPage } from './live/manual-edits-buffer.mjs';
import { collectProjectDetectorIgnores } from './live/project-ignores.mjs';
import {
createManualApplyController,
summarizeManualApplyFailures,
@@ -755,17 +754,6 @@ function createRequestHandler({ detectScript, liveScriptParts }) {
commandPrefix: IMPECCABLE_COMMAND_PREFIX,
appRoot: process.cwd(),
parts,
// Read per request rather than cached, so editing the config and
// reloading the tab is enough to pick up a new waiver. Config comes
// from every root the session spans (appRoot, contextRoot, repoRoot):
// in a monorepo the hook and the CLI key it at the repo root, which
// is not the appRoot this process chdir'd onto.
projectIgnores: collectProjectDetectorIgnores({
appRoot: process.cwd(),
contextRoot: LIVE_ROOTS?.contextRoot,
repoRoot: LIVE_ROOTS?.repoRoot,
scriptsDir: __dirname,
}),
});
res.writeHead(200, {
'Content-Type': 'application/javascript',
+33 -2
View File
@@ -24,7 +24,6 @@ import { fileURLToPath } from 'node:url';
import { resolveTargetSelection } from './context.mjs';
import { resolveFiles } from './live-inject.mjs';
import { readLiveServerInfo } from './lib/impeccable-paths.mjs';
import { livePathGlobToRegex } from './lib/live-path-globs.mjs';
import { resolveSurfaceBrief } from './lib/surface-briefs.mjs';
import { resolveLiveTarget } from './live-target.mjs';
import { bootInstructions } from './live/instructions.mjs';
@@ -241,7 +240,7 @@ function scanForDrift(rootDir, resolvedFiles, config) {
// Files matching the user's `exclude` globs are intentional omissions,
// not drift. Compile them to regexes so the orphan list stays signal.
const userExcludeRegexes = (Array.isArray(config.exclude) ? config.exclude : [])
.map(livePathGlobToRegex);
.map((p) => globToRegex(p));
const isUserExcluded = (rel) => userExcludeRegexes.some((re) => re.test(rel));
const orphans = [];
@@ -279,6 +278,38 @@ function scanForDrift(rootDir, resolvedFiles, config) {
};
}
/**
* Same glob-to-regex mapping used by live-inject.mjs. Kept inline here
* to avoid a circular import (live-inject.mjs already imports nothing
* from live.mjs). The two must stay in sync.
*/
function globToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
if (pattern[i + 2] === '/') { re += '(?:.*/)?'; i += 3; }
else { re += '.*'; i += 2; }
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += '\\' + c;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp('^' + re + '$');
}
// ---------------------------------------------------------------------------
// Helpers
// ---------------------------------------------------------------------------
@@ -6,7 +6,6 @@ import { LIVE_CHROME_MOUNT_CONTRACT, LIVE_UI_SURFACES } from './ui-surfaces.mjs'
export const LIVE_BROWSER_SCRIPT_PARTS = Object.freeze([
Object.freeze({ name: 'session-state', file: 'live-browser-session.js' }),
Object.freeze({ name: 'dom-helpers', file: 'live-browser-dom.js' }),
Object.freeze({ name: 'project-ignores', file: 'live-browser-ignores.js' }),
Object.freeze({ name: 'browser-ui', file: 'live-browser.js' }),
]);
@@ -48,11 +47,6 @@ export function assembleLiveBrowserScript({
// so tests can assemble with a stand-in.
uiSurfaces = LIVE_UI_SURFACES,
mountContract = LIVE_CHROME_MOUNT_CONTRACT,
// Project detector waivers ({ ignoreRules, ignoreValues, roots }), read from
// .impeccable config by live-server.mjs. live-browser-ignores.js resolves
// them against the page when a detect scan starts, so the overlay filters
// the same findings the CLI and the edit hook do (issue #639).
projectIgnores = null,
}) {
const prelude =
`window.__IMPECCABLE_TOKEN__ = '${token}';\n` +
@@ -72,8 +66,7 @@ export function assembleLiveBrowserScript({
// repo's tests, the impeccable-site Live UI lab) import the module directly,
// which is what keeps the two from drifting.
`window.__IMPECCABLE_LIVE_UI_SURFACES__ = ${JSON.stringify(uiSurfaces)};\n` +
`window.__IMPECCABLE_LIVE_MOUNT_CONTRACT__ = ${JSON.stringify(mountContract)};\n` +
`window.__IMPECCABLE_PROJECT_IGNORES__ = ${JSON.stringify(projectIgnores)};\n`;
`window.__IMPECCABLE_LIVE_MOUNT_CONTRACT__ = ${JSON.stringify(mountContract)};\n`;
const body = parts.map((part) => {
const file = part.file || path.basename(part.path || '');
@@ -1,139 +0,0 @@
/**
* Project detector waivers for the live overlay (issue #639, hardened in the
* PR #645 follow-up). One place decides what the /live.js prelude serializes
* as window.__IMPECCABLE_PROJECT_IGNORES__:
*
* ignoreRules detector.ignoreRules, unioned across every live root.
* ignoreValues detector.ignoreValues entries ({rule, value, files?}),
* deduped across roots; createdAt/reason stay local.
* ignoreFiles detector.ignoreFiles globs, unioned across roots, so a
* wholly waived page scans to zero findings in the overlay
* just as it reports nothing through the CLI and the hook.
* roots served-root prefixes derived from the inject config's own
* `files` globs. Never derived from the ignore globs: one
* entry scoped to prototype/library/** would lend
* prototype/library/ as a candidate prefix to every page,
* and that rule would suppress site-wide (issue #639).
* pageFiles the inject config's `files` expanded to real project
* files, so the browser can resolve a URL to the one file it
* actually serves instead of trying every root (PR #645
* review: with src/ and public/ both served, /foo.html must
* not borrow src/foo.html's waivers while actually serving
* public/foo.html).
*
* Config is read from every root the live session spans: the appRoot the
* server chdir'd onto, plus contextRoot and repoRoot when they differ. The
* edit hook keys the same config at the session cwd (the repo root in a
* monorepo, via resolveCacheCwd), and `impeccable detect` reads it from its
* invocation cwd, so reading only the appRoot silently dropped every waiver
* in exactly the monorepo layouts the roots manifest exists for. Reading is
* additive across roots, matching readConfig's own union of config.json and
* config.local.json.
*
* In a monorepo, roots and pageFiles are serialized repo-relative (the
* appRoot's path inside the repo is prefixed), so waivers spelled from
* either root match through the resolver's suffix expansion.
*/
import fs from 'node:fs';
import path from 'node:path';
import { readConfig } from '../hook-lib.mjs';
import { resolveFiles } from '../live-inject.mjs';
import { resolveLiveConfigPath } from '../lib/impeccable-paths.mjs';
// Serializing thousands of page identities into every /live.js response
// helps nobody; past this cap pageFiles is omitted and the resolver falls
// back to the served-root common ancestor, which is correct, just less
// precise about cross-root duplicates.
const PAGE_FILES_CAP = 500;
export function collectProjectDetectorIgnores({ appRoot, contextRoot, repoRoot, scriptsDir } = {}) {
const configRoots = [];
for (const dir of [appRoot, contextRoot, repoRoot]) {
if (typeof dir !== 'string' || !dir) continue;
const resolved = path.resolve(dir);
if (!configRoots.includes(resolved)) configRoots.push(resolved);
}
if (configRoots.length === 0) configRoots.push(process.cwd());
const ignoreRules = new Set();
const ignoreFiles = new Set();
const valueEntries = new Map();
for (const dir of configRoots) {
// readConfig merges config.json with the gitignored config.local.json
// and type-checks both, exactly as the edit hook reads the same pair.
const config = readConfig(dir);
for (const rule of Array.isArray(config.ignoreRules) ? config.ignoreRules : []) {
if (typeof rule === 'string' && rule.trim()) ignoreRules.add(rule);
}
for (const glob of Array.isArray(config.ignoreFiles) ? config.ignoreFiles : []) {
if (typeof glob === 'string' && glob.trim()) ignoreFiles.add(glob);
}
for (const entry of Array.isArray(config.ignoreValues) ? config.ignoreValues : []) {
if (!entry || typeof entry !== 'object') continue;
// readConfig already normalized rule/value and folded `file` into
// `files`; serve only what the browser matches on.
const serialized = {
rule: entry.rule,
value: entry.value,
...(Array.isArray(entry.files) && entry.files.length > 0 ? { files: entry.files } : {}),
};
const key = JSON.stringify([serialized.rule, serialized.value,
Array.isArray(serialized.files) ? [...serialized.files].sort() : []]);
if (!valueEntries.has(key)) valueEntries.set(key, serialized);
}
}
const served = readLiveServedPages({ appRoot: configRoots[0], repoRoot, scriptsDir });
return {
ignoreRules: [...ignoreRules],
ignoreValues: [...valueEntries.values()],
ignoreFiles: [...ignoreFiles],
roots: served.roots,
pageFiles: served.pageFiles,
};
}
function readLiveServedPages({ appRoot, repoRoot, scriptsDir }) {
let live = null;
try {
const configPath = resolveLiveConfigPath({ cwd: appRoot, scriptsDir });
live = JSON.parse(fs.readFileSync(configPath, 'utf-8'));
} catch {
// No readable inject config: the browser matches URL paths as-is.
return { roots: [], pageFiles: [] };
}
const files = Array.isArray(live?.files)
? live.files.filter((glob) => typeof glob === 'string' && glob)
: [];
// A monorepo appRoot serializes identities repo-relative, so waivers
// spelled from either root match through the resolver's suffix expansion.
let prefix = '';
if (typeof repoRoot === 'string' && repoRoot) {
const rel = path.relative(path.resolve(repoRoot), path.resolve(appRoot)).split(path.sep).join('/');
if (rel && !rel.startsWith('..') && !path.isAbsolute(rel)) prefix = `${rel}/`;
}
const roots = [...new Set(files.map((glob) => {
const wildcardAt = glob.search(/[*?{]/);
const head = wildcardAt === -1 ? glob : glob.slice(0, wildcardAt);
const cut = head.lastIndexOf('/');
return prefix + (cut > -1 ? head.slice(0, cut + 1) : '');
}))];
let pageFiles = [];
try {
pageFiles = resolveFiles(appRoot, { ...live, files })
.filter((rel) => {
// resolveFiles passes literal entries through even when they do not
// exist; a missing file is nobody's identity.
try { return fs.statSync(path.join(appRoot, rel)).isFile(); } catch { return false; }
})
.map((rel) => prefix + rel);
} catch {
pageFiles = [];
}
if (pageFiles.length > PAGE_FILES_CAP) pageFiles = [];
return { roots, pageFiles };
}
@@ -1019,9 +1019,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// exits on any pick and has no update channel, so a followup payload there
// still gets the goodbye screen, never a loading hand nothing will resolve.
const FOLLOWUP = ${payload.followup === true && Boolean(detachedKey) ? 'true' : 'false'};
const KEY = ${JSON.stringify(detachedKey || '')};
const keyQ = KEY ? '?key=' + encodeURIComponent(KEY) : '';
const beat = () => { try { navigator.sendBeacon('/heartbeat' + keyQ); } catch { fetch('/heartbeat' + keyQ, { method: 'POST' }); } };
const beat = () => { try { navigator.sendBeacon('/heartbeat'); } catch { fetch('/heartbeat', { method: 'POST' }); } };
${waiting && waitBudgetMs <= 0 ? '' : 'beat();'}
const beatTimer = setInterval(beat, 5000);
// A dead server must fail loudly: awaiting a rejected fetch here used to
@@ -1032,7 +1030,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// is in flight would overwrite the answer being collected.
document.querySelectorAll('.reroll-btn, #canon').forEach(b => b.setAttribute('disabled', ''));
try {
await fetch('/answer' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId, steer: steer() }) });
await fetch('/answer', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId, steer: steer() }) });
} catch {
document.body.innerHTML = '<div class="done">The question server went away before this choice could land.<br>Tell the agent your pick in the chat instead.</div>';
return;
@@ -1306,7 +1304,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
};
const apply = (value) => {
set(value);
fetch('/build-path' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ value }) });
fetch('/build-path', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ value }) });
if (value === 'comp') enterComp(); else exitComp();
};
// Flipping to comp starts real generation, so it confirms first; the
@@ -1474,7 +1472,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// re-roll and renewed the delivery deadline.
document.querySelectorAll('.reroll-btn, #canon').forEach(b => b.setAttribute('disabled', ''));
try {
await fetch('/answer' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId: 'reroll', steer: steer(), ...(register ? { register } : {}) }) });
await fetch('/answer', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId: 'reroll', steer: steer(), ...(register ? { register } : {}) }) });
} catch {
document.body.innerHTML = '<div class="done">The question server went away before this choice could land.<br>Tell the agent your pick in the chat instead.</div>';
return;
@@ -1568,39 +1566,8 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
</script>`;
}
// Browsers omit the :80 suffix on the default HTTP port, so a server on
// --port 80 sees bare loopback hosts and origins.
function allowedHost(host, port) {
if (host === `127.0.0.1:${port}` || host === `localhost:${port}`) return true;
return port === 80 && (host === '127.0.0.1' || host === 'localhost');
}
function allowedOrigin(origin, port) {
if (origin === `http://127.0.0.1:${port}` || origin === `http://localhost:${port}`) return true;
return port === 80 && (origin === 'http://127.0.0.1' || origin === 'http://localhost');
}
function rejectDetachedPost(req, res, url, port) {
if (detachedKey && url.searchParams.get('key') !== detachedKey) {
res.writeHead(401); res.end(); return true;
}
const origin = req.headers.origin;
if (origin && !allowedOrigin(origin, port)) {
res.writeHead(403); res.end(); return true;
}
return false;
}
const server = http.createServer((req, res) => {
const { port } = server.address();
if (!allowedHost(req.headers.host, port)) {
res.writeHead(403); res.end(); return;
}
let url;
try { url = new URL(req.url, 'http://127.0.0.1'); }
catch { res.writeHead(400); res.end(); return; }
const pathname = url.pathname;
if (req.method === 'GET' && pathname === '/') {
if (req.method === 'GET' && req.url === '/') {
const pending = nextFile();
if (pending && fs.existsSync(pending)) {
// A next file the round cannot load has to leave the disk either way:
@@ -1626,8 +1593,7 @@ const server = http.createServer((req, res) => {
res.end(page(awaitingNext));
return;
}
if (req.method === 'POST' && pathname === '/heartbeat') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/heartbeat') {
res.writeHead(204); res.end();
server.lastBeatSeen = Date.now();
if (detachedKey) {
@@ -1643,13 +1609,13 @@ const server = http.createServer((req, res) => {
}
return;
}
if (req.method === 'GET' && pathname === '/next-status') {
if (req.method === 'GET' && req.url === '/next-status') {
const pending = nextFile();
res.writeHead(200, { 'content-type': 'application/json' });
res.end(JSON.stringify({ ready: Boolean(pending && fs.existsSync(pending)) }));
return;
}
const imageMatch = req.method === 'GET' && pathname.match(/^\/img\/(\d+)$/);
const imageMatch = req.method === 'GET' && req.url?.match(/^\/img\/(\d+)(?:\?.*)?$/);
if (imageMatch) {
const abs = localImages[Number(imageMatch[1])];
if (!abs || !fs.existsSync(abs)) { res.writeHead(404); res.end(); return; }
@@ -1662,34 +1628,27 @@ const server = http.createServer((req, res) => {
fs.createReadStream(abs).pipe(res);
return;
}
if (req.method === 'POST' && pathname === '/build-path') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/build-path') {
let body = '';
req.on('data', (chunk) => { body += chunk; });
req.on('end', () => {
let value = null;
try { value = JSON.parse(body).value; } catch { /* ignore */ }
if (value === 'comp' || value === 'code') {
const wasComp = liveBuildPath === 'comp';
liveBuildPath = value;
// Only a flip TO comp needs the agent mid-round: comps must start
// rendering into the declared slots. The reverse is free.
if (detachedKey && value === 'comp' && !wasComp) {
fs.mkdirSync(QUESTION_DIR, { recursive: true });
fs.writeFileSync(flipFile(detachedKey), JSON.stringify({ buildPath: 'comp' }) + '\n');
}
}
// Answer only once the flip is on disk. Responding first raced the
// caller: the 200 reached the client (a separate process) while this
// one could still be preempted before the write landed, so a poller
// that trusted the 200 could look for the flip file and miss it.
res.writeHead(200, { 'content-type': 'application/json' });
res.end('{"ok":true}');
let value = null;
try { value = JSON.parse(body).value; } catch { /* ignore */ }
if (value !== 'comp' && value !== 'code') return;
const wasComp = liveBuildPath === 'comp';
liveBuildPath = value;
// Only a flip TO comp needs the agent mid-round: comps must start
// rendering into the declared slots. The reverse is free.
if (detachedKey && value === 'comp' && !wasComp) {
fs.mkdirSync(QUESTION_DIR, { recursive: true });
fs.writeFileSync(flipFile(detachedKey), JSON.stringify({ buildPath: 'comp' }) + '\n');
}
});
return;
}
if (req.method === 'POST' && pathname === '/answer') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/answer') {
let body = '';
req.on('data', (chunk) => { body += chunk; });
req.on('end', () => {
@@ -1472,19 +1472,7 @@ if (IS_BROWSER) {
return findings;
}
// A page matched by detector.ignoreFiles is waived wholesale: every scan
// stage answers empty so the badge and toast read zero. Mirrors
// shouldIgnoreDetectionFile in cli/lib/impeccable-config.mjs; the live
// overlay resolves the globs per page (live-browser-ignores.js) and
// forwards the verdict as config.skipScan.
function skipScanActive() {
return EXTENSION_MODE && window.__IMPECCABLE_CONFIG__?.skipScan === true;
}
function collectBrowserFindings() {
if (skipScanActive()) {
return { groupMap: new Map(), allFindings: [], pageLevelFindings: [] };
}
const groupMap = new Map();
const _disabled = EXTENSION_MODE ? (window.__IMPECCABLE_CONFIG__?.disabledRules || []) : [];
const _ruleOk = (id) => !_disabled.length || !_disabled.includes(id);
@@ -1687,119 +1675,6 @@ if (IS_BROWSER) {
addBrowserFindings(groupMap, document.body, mapped);
}
// Value-level suppression (issue #639). `disabledRules` above handles
// whole rules; this applies the config's remaining ignoreValues entries,
// which the CLI filters through isIgnoredFindingValue in
// cli/lib/impeccable-config.mjs, so a project waiver like
// overused-font = "geist mono" reaches the overlay and extension too.
const _normValue = (v) => String(v || '').trim().replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ').replace(/\s+/g, ' ').toLowerCase();
const _disabledValues = EXTENSION_MODE
? (Array.isArray(window.__IMPECCABLE_CONFIG__?.disabledValues) ? window.__IMPECCABLE_CONFIG__.disabledValues : [])
.filter(e => e && typeof e === 'object' && e.rule && e.value)
.map(e => ({ rule: String(e.rule).trim().toLowerCase(), value: _normValue(e.value) }))
: [];
if (_disabledValues.length > 0) {
// The six rules whose findings carry a matchable value; keep in step
// with extractFindingIgnoreValue in cli/lib/impeccable-config.mjs.
// Everything else is suppressed by rule or by file scope, both already
// resolved into disabledRules before the scan message was sent.
const _directValueRules = new Set([
'overused-font',
'bounce-easing',
'design-system-font',
'design-system-color',
'design-system-radius',
'design-system-font-size',
]);
// The design-system checks set `ignoreValue` on their findings; the
// detail fallbacks catch overused-font, whose value lives in its
// sentence. One CLI matcher is not mirrored here: the motion extractor
// (a value-scoped bounce-easing waiver only matches when the finding
// carries ignoreValue directly). The CLI's [?&]family= URL fallback is
// also omitted on purpose: browser findings for these rules always
// carry ignoreValue or a "Primary font:" / "Google Fonts:" /
// font-family sentence, so it is unreachable here.
const _findingValue = (f) => {
if (!f || !_directValueRules.has(f.type || f.id)) return '';
const direct = f.ignoreValue || f.value;
if (direct) return _normValue(direct);
// The CLI routes bounce-easing through extractMotionIgnoreValue and
// never the font regexes; without a direct ignoreValue there is no
// value to match, so do not invent one from unrelated CSS text.
if ((f.type || f.id) === 'bounce-easing') return '';
for (const text of [f.detail, f.snippet]) {
if (typeof text !== 'string' || !text) continue;
const primary = text.match(/Primary font:\s*([^()\n;]+)/i);
if (primary) return _normValue(primary[1]);
const google = text.match(/Google Fonts:\s*([^()\n;]+)/i);
if (google) return _normValue(google[1]);
const family = text.match(/font-family\s*:\s*["']?([^'",;\n]+)/i);
if (family) return _normValue(family[1]);
}
return '';
};
// design-system-color compares by color value, not by spelling: the
// browser reports computed rgb(...) strings while waivers are usually
// written as hex. Mirrors ignoreValueMatches -> colorIgnoreKey in
// cli/lib/impeccable-config.mjs for the hex and rgb()/rgba() forms;
// hsl stays CLI-only.
const _colorKey = (value) => {
const text = String(value || '').trim().toLowerCase();
const hex = text.match(/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/);
if (hex) {
const expanded = hex[1].length <= 4 ? [...hex[1]].map(d => d + d).join('') : hex[1];
const [r, g, b, a = 255] = expanded.match(/../g).map(ch => parseInt(ch, 16));
return `${r},${g},${b},${a}`;
}
const rgb = text.match(/^rgba?\((.*)\)$/);
if (!rgb) return '';
const body = rgb[1].trim().replace(/\s*\/\s*/g, ' / ');
let parts;
if (body.includes(',')) {
parts = body.split(',').map(p => p.trim()).filter(Boolean);
const last = parts[parts.length - 1];
if (last && last.includes('/')) {
parts = [...parts.slice(0, -1), ...last.split('/').map(p => p.trim()).filter(Boolean)];
}
} else {
parts = body.split(/\s+/).filter(p => p && p !== '/');
}
if (parts.length < 3 || parts.length > 4) return '';
const channel = (raw, isAlpha) => {
const m = String(raw).trim().match(/^(-?\d*\.?\d+)(%)?$/);
if (!m) return null;
let v = parseFloat(m[1]);
if (m[2]) v = isAlpha ? v / 100 : v * 2.55;
const max = isAlpha ? 1 : 255;
if (!Number.isFinite(v) || v < 0 || v > max) return null;
return isAlpha ? v : Math.round(v);
};
const r = channel(parts[0], false);
const g = channel(parts[1], false);
const b = channel(parts[2], false);
const a = parts[3] === undefined ? 1 : channel(parts[3], true);
if ([r, g, b, a].some(v => v === null)) return '';
return `${r},${g},${b},${Math.round(a * 255)}`;
};
const _valueIgnored = (f) => {
const value = _findingValue(f);
if (!value) return false;
const rule = f.type || f.id;
return _disabledValues.some(e => e.rule === rule && (e.value === value
|| (rule === 'design-system-color'
&& _colorKey(e.value) !== '' && _colorKey(e.value) === _colorKey(value))));
};
for (const [el, list] of [...groupMap.entries()]) {
const kept = list.filter(f => !_valueIgnored(f));
if (kept.length > 0) groupMap.set(el, kept);
else groupMap.delete(el);
}
for (let i = pageLevelFindings.length - 1; i >= 0; i--) {
if (_valueIgnored(pageLevelFindings[i])) pageLevelFindings.splice(i, 1);
}
}
return {
groupMap,
allFindings: browserFindingsFromMap(groupMap),
@@ -2017,12 +1892,6 @@ if (IS_BROWSER) {
async function collectBrowserFindingsAsync(options = {}, runtime = {}) {
const collected = collectBrowserFindings();
// The visual pass walks the DOM on its own; on a skipScan page it would
// repopulate the emptied scan, so it is skipped with everything else.
if (skipScanActive()) {
lastVisualContrastAnalyses = [];
return { ...collected, allFindings: [], visualContrastAnalyses: [] };
}
await addVisualContrastFindings(collected.groupMap, options, runtime);
return {
...collected,
@@ -2076,7 +1945,7 @@ if (IS_BROWSER) {
const generation = scanGeneration;
const collected = collectBrowserFindings();
const allFindings = renderBrowserFindings(collected, options);
if (!skipScanActive() && shouldRunVisualContrast(options)) {
if (shouldRunVisualContrast(options)) {
addVisualContrastFindings(collected.groupMap, options, { decorate: true, generation })
.then(() => {
if (generation === scanGeneration) postSerializedFindings(collected.groupMap, options);
@@ -8131,19 +8131,7 @@ if (IS_BROWSER) {
return findings;
}
// A page matched by detector.ignoreFiles is waived wholesale: every scan
// stage answers empty so the badge and toast read zero. Mirrors
// shouldIgnoreDetectionFile in cli/lib/impeccable-config.mjs; the live
// overlay resolves the globs per page (live-browser-ignores.js) and
// forwards the verdict as config.skipScan.
function skipScanActive() {
return EXTENSION_MODE && window.__IMPECCABLE_CONFIG__?.skipScan === true;
}
function collectBrowserFindings() {
if (skipScanActive()) {
return { groupMap: new Map(), allFindings: [], pageLevelFindings: [] };
}
const groupMap = new Map();
const _disabled = EXTENSION_MODE ? (window.__IMPECCABLE_CONFIG__?.disabledRules || []) : [];
const _ruleOk = (id) => !_disabled.length || !_disabled.includes(id);
@@ -8346,119 +8334,6 @@ if (IS_BROWSER) {
addBrowserFindings(groupMap, document.body, mapped);
}
// Value-level suppression (issue #639). `disabledRules` above handles
// whole rules; this applies the config's remaining ignoreValues entries,
// which the CLI filters through isIgnoredFindingValue in
// cli/lib/impeccable-config.mjs, so a project waiver like
// overused-font = "geist mono" reaches the overlay and extension too.
const _normValue = (v) => String(v || '').trim().replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ').replace(/\s+/g, ' ').toLowerCase();
const _disabledValues = EXTENSION_MODE
? (Array.isArray(window.__IMPECCABLE_CONFIG__?.disabledValues) ? window.__IMPECCABLE_CONFIG__.disabledValues : [])
.filter(e => e && typeof e === 'object' && e.rule && e.value)
.map(e => ({ rule: String(e.rule).trim().toLowerCase(), value: _normValue(e.value) }))
: [];
if (_disabledValues.length > 0) {
// The six rules whose findings carry a matchable value; keep in step
// with extractFindingIgnoreValue in cli/lib/impeccable-config.mjs.
// Everything else is suppressed by rule or by file scope, both already
// resolved into disabledRules before the scan message was sent.
const _directValueRules = new Set([
'overused-font',
'bounce-easing',
'design-system-font',
'design-system-color',
'design-system-radius',
'design-system-font-size',
]);
// The design-system checks set `ignoreValue` on their findings; the
// detail fallbacks catch overused-font, whose value lives in its
// sentence. One CLI matcher is not mirrored here: the motion extractor
// (a value-scoped bounce-easing waiver only matches when the finding
// carries ignoreValue directly). The CLI's [?&]family= URL fallback is
// also omitted on purpose: browser findings for these rules always
// carry ignoreValue or a "Primary font:" / "Google Fonts:" /
// font-family sentence, so it is unreachable here.
const _findingValue = (f) => {
if (!f || !_directValueRules.has(f.type || f.id)) return '';
const direct = f.ignoreValue || f.value;
if (direct) return _normValue(direct);
// The CLI routes bounce-easing through extractMotionIgnoreValue and
// never the font regexes; without a direct ignoreValue there is no
// value to match, so do not invent one from unrelated CSS text.
if ((f.type || f.id) === 'bounce-easing') return '';
for (const text of [f.detail, f.snippet]) {
if (typeof text !== 'string' || !text) continue;
const primary = text.match(/Primary font:\s*([^()\n;]+)/i);
if (primary) return _normValue(primary[1]);
const google = text.match(/Google Fonts:\s*([^()\n;]+)/i);
if (google) return _normValue(google[1]);
const family = text.match(/font-family\s*:\s*["']?([^'",;\n]+)/i);
if (family) return _normValue(family[1]);
}
return '';
};
// design-system-color compares by color value, not by spelling: the
// browser reports computed rgb(...) strings while waivers are usually
// written as hex. Mirrors ignoreValueMatches -> colorIgnoreKey in
// cli/lib/impeccable-config.mjs for the hex and rgb()/rgba() forms;
// hsl stays CLI-only.
const _colorKey = (value) => {
const text = String(value || '').trim().toLowerCase();
const hex = text.match(/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/);
if (hex) {
const expanded = hex[1].length <= 4 ? [...hex[1]].map(d => d + d).join('') : hex[1];
const [r, g, b, a = 255] = expanded.match(/../g).map(ch => parseInt(ch, 16));
return `${r},${g},${b},${a}`;
}
const rgb = text.match(/^rgba?\((.*)\)$/);
if (!rgb) return '';
const body = rgb[1].trim().replace(/\s*\/\s*/g, ' / ');
let parts;
if (body.includes(',')) {
parts = body.split(',').map(p => p.trim()).filter(Boolean);
const last = parts[parts.length - 1];
if (last && last.includes('/')) {
parts = [...parts.slice(0, -1), ...last.split('/').map(p => p.trim()).filter(Boolean)];
}
} else {
parts = body.split(/\s+/).filter(p => p && p !== '/');
}
if (parts.length < 3 || parts.length > 4) return '';
const channel = (raw, isAlpha) => {
const m = String(raw).trim().match(/^(-?\d*\.?\d+)(%)?$/);
if (!m) return null;
let v = parseFloat(m[1]);
if (m[2]) v = isAlpha ? v / 100 : v * 2.55;
const max = isAlpha ? 1 : 255;
if (!Number.isFinite(v) || v < 0 || v > max) return null;
return isAlpha ? v : Math.round(v);
};
const r = channel(parts[0], false);
const g = channel(parts[1], false);
const b = channel(parts[2], false);
const a = parts[3] === undefined ? 1 : channel(parts[3], true);
if ([r, g, b, a].some(v => v === null)) return '';
return `${r},${g},${b},${Math.round(a * 255)}`;
};
const _valueIgnored = (f) => {
const value = _findingValue(f);
if (!value) return false;
const rule = f.type || f.id;
return _disabledValues.some(e => e.rule === rule && (e.value === value
|| (rule === 'design-system-color'
&& _colorKey(e.value) !== '' && _colorKey(e.value) === _colorKey(value))));
};
for (const [el, list] of [...groupMap.entries()]) {
const kept = list.filter(f => !_valueIgnored(f));
if (kept.length > 0) groupMap.set(el, kept);
else groupMap.delete(el);
}
for (let i = pageLevelFindings.length - 1; i >= 0; i--) {
if (_valueIgnored(pageLevelFindings[i])) pageLevelFindings.splice(i, 1);
}
}
return {
groupMap,
allFindings: browserFindingsFromMap(groupMap),
@@ -8676,12 +8551,6 @@ if (IS_BROWSER) {
async function collectBrowserFindingsAsync(options = {}, runtime = {}) {
const collected = collectBrowserFindings();
// The visual pass walks the DOM on its own; on a skipScan page it would
// repopulate the emptied scan, so it is skipped with everything else.
if (skipScanActive()) {
lastVisualContrastAnalyses = [];
return { ...collected, allFindings: [], visualContrastAnalyses: [] };
}
await addVisualContrastFindings(collected.groupMap, options, runtime);
return {
...collected,
@@ -8735,7 +8604,7 @@ if (IS_BROWSER) {
const generation = scanGeneration;
const collected = collectBrowserFindings();
const allFindings = renderBrowserFindings(collected, options);
if (!skipScanActive() && shouldRunVisualContrast(options)) {
if (shouldRunVisualContrast(options)) {
addVisualContrastFindings(collected.groupMap, options, { decorate: true, generation })
.then(() => {
if (generation === scanGeneration) postSerializedFindings(collected.groupMap, options);
@@ -162,68 +162,7 @@ async function runVisualContrastFallback(page, serializedGroups, options, profil
// Puppeteer detection (for URLs)
// ---------------------------------------------------------------------------
function decodeUrlComponent(value) {
try {
return decodeURIComponent(value);
} catch {
return value;
}
}
function splitScanUrl(url) {
let parsed;
try {
parsed = new URL(url);
} catch {
return { href: url, credentials: null };
}
if (!parsed.username && !parsed.password) {
return { href: url, credentials: null };
}
const credentials =
parsed.protocol === 'http:' || parsed.protocol === 'https:'
? {
username: decodeUrlComponent(parsed.username),
password: decodeUrlComponent(parsed.password),
}
: null;
parsed.username = '';
parsed.password = '';
return { href: parsed.href, credentials };
}
function basicAuthHeader(credentials) {
return `Basic ${Buffer.from(`${credentials.username}:${credentials.password}`).toString('base64')}`;
}
// page.authenticate is page-wide: a cross-origin redirect that then 401s
// would receive these credentials. Attach Authorization only to the scan origin.
async function applyOriginScopedAuth(page, href, credentials) {
if (!credentials) return;
let origin = '';
try {
origin = new URL(href).origin;
} catch {
return;
}
if (!origin) return;
const header = basicAuthHeader(credentials);
await page.setRequestInterception(true);
page.on('request', (request) => {
let headers;
try {
if (new URL(request.url()).origin === origin) {
headers = { ...request.headers(), authorization: header };
}
} catch {
// invalid request URL: continue without auth
}
void request.continue(headers ? { headers } : undefined).catch(() => {});
});
}
async function detectUrl(rawUrl, options = {}) {
const { href: url, credentials } = splitScanUrl(rawUrl);
async function detectUrl(url, options = {}) {
const profile = options?.profile;
const waitUntil = options?.waitUntil || 'networkidle0';
const settleMs = Number.isFinite(options?.settleMs) ? options.settleMs : 0;
@@ -299,7 +238,6 @@ async function detectUrl(rawUrl, options = {}) {
ruleId: 'set-viewport',
target: url,
}, () => page.setViewport(viewport));
await applyOriginScopedAuth(page, url, credentials);
await profileStepAsync(profile, {
engine: 'browser',
phase: 'load',
@@ -431,4 +369,4 @@ async function createBrowserDetector(options = {}) {
};
}
export { runVisualContrastFallback, detectUrl, createBrowserDetector, launchBrowser, splitScanUrl };
export { runVisualContrastFallback, detectUrl, createBrowserDetector, launchBrowser };
@@ -35,7 +35,6 @@ import {
ensureHookGitExcludes,
normalizeIgnoreValue,
normalizeIgnoreValueEntries,
extractFindingIgnoreValue,
} from './hook-lib.mjs';
const ACTIONS = new Set(['status', 'on', 'off', 'ignore-rule', 'ignore-file', 'ignore-value', 'reset']);
@@ -714,10 +713,6 @@ function addIgnoreValue(cwd, args) {
throw new Error(`Wildcard value ignores must be scoped with --file <glob>, e.g. ${IMPECCABLE_COMMAND} hooks ignore-value design-system-font-size "*" --file "src/widget.js". To suppress the rule project-wide use ${projectWide}.`);
}
if (parsed.value !== '*' && !extractFindingIgnoreValue({ antipattern: parsed.rule, ignoreValue: parsed.value })) {
throw new Error(`${parsed.rule} has no extractable ignore value. Use ${IMPECCABLE_COMMAND} hooks ignore-value ${parsed.rule} "*" --file <glob> to suppress it in matching files.`);
}
const local = parsed.local;
const config = mergeDetectorConfig(readRawDetectorConfig(cwd, { local }));
// Key on the file scope too: the same rule/value legitimately appears more than
+4 -47
View File
@@ -43,7 +43,6 @@
* `cli/engine/detect-antipatterns.mjs` (running from source).
*/
import crypto from 'node:crypto';
import fs from 'node:fs';
import os from 'node:os';
import path from 'node:path';
@@ -211,49 +210,12 @@ export function getLocalConfigPath(cwd) {
return path.join(cwd, '.impeccable', 'config.local.json');
}
// Where mutable hook state (cache + pending) lives. Defaults to the
// project-local `.impeccable/` dir. When IMPECCABLE_CACHE_ROOT is set, state
// relocates to a per-project subdirectory of that root instead, keyed by a
// slug of the project path (`[:\\/.]` → `-`, mirroring Claude Code's
// `~/.claude/projects/` convention), so project roots stay free of tool
// artifacts (issue #422). User-authored config (config.json,
// config.local.json, design.json) deliberately stays project-local — only
// disposable state relocates.
// Read from process.env (not runHook's injected env): the cache root is a
// machine-scoped setting like CURSOR_PROJECT_DIR, not a per-invocation
// switch. Trim guards against stray whitespace in env files; `~/` (or the
// Windows `~\` spelling) expands via os.homedir(), and when no home dir can
// be determined the expansion is rejected — state falls back to the
// project-local default rather than anchoring under the hook process's cwd.
// Resolving both sides makes the slug deterministic when callers hand in a
// trailing separator or unnormalized cwd. The slug is the readable
// separator-mapped path PLUS an 8-hex sha256 of the resolved path: the
// readable part alone is lossy (`/x/my.app` and `/x/my-app` would both map
// to `-x-my-app` and share state), so the digest disambiguates while keeping
// the dir name human-scannable.
function hookStateDir(cwd) {
const raw = process.env.IMPECCABLE_CACHE_ROOT;
let root = typeof raw === 'string' ? raw.trim() : '';
if (root.startsWith('~/') || root.startsWith('~\\') || root === '~') {
let home = '';
try { home = os.homedir() || ''; } catch { home = ''; }
root = home ? path.join(home, root.slice(2)) : '';
}
if (root) {
const resolved = path.resolve(String(cwd));
const slug = resolved.replace(/[:\\/.]/g, '-');
const digest = crypto.createHash('sha256').update(resolved).digest('hex').slice(0, 8);
return path.join(path.resolve(root), `${slug}-${digest}`);
}
return path.join(cwd, '.impeccable');
}
export function getCachePath(cwd) {
return path.join(hookStateDir(cwd), 'hook.cache.json');
return path.join(cwd, '.impeccable', 'hook.cache.json');
}
export function getPendingPath(cwd) {
return path.join(hookStateDir(cwd), 'hook.pending.json');
return path.join(cwd, '.impeccable', 'hook.pending.json');
}
export function resolveProjectCwd(event, fallback = process.cwd()) {
@@ -2160,13 +2122,8 @@ export async function runHook({ stdinJson, env = {}, cwd = process.cwd(), now =
// touched-file list for the Stop deep pass, and an already-present
// `.impeccable/` dir marks a project that opted in. A non-UI edit, or a
// clean UI edit in a project with no Impeccable footprint, must be a
// no-op on disk (issues #344, #305). An existing cache file also counts
// as opted in: under IMPECCABLE_CACHE_ROOT (issue #422) state lives
// outside the project, so the project dir alone can't carry the marker —
// without this, clean-edit editCount bumps would stop persisting the
// moment state relocates. Under stock paths the cache sits inside
// `.impeccable/`, so the extra check changes nothing there.
if (deferredTotal > 0 || (cacheDirty && (fs.existsSync(path.join(projectCwd, '.impeccable')) || fs.existsSync(getCachePath(projectCwd))))) {
// no-op on disk (issues #344, #305).
if (deferredTotal > 0 || (cacheDirty && fs.existsSync(path.join(projectCwd, '.impeccable')))) {
persistCache(projectCwd, cache);
}
@@ -1,37 +0,0 @@
/**
* Convert a live-config glob pattern to a RegExp.
*
* Supports `**` across path segments, `*` within one segment, and `?` for one
* character. Callers normalize project-relative paths to forward slashes.
*/
export function livePathGlobToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
if (pattern[i + 2] === '/') {
re += '(?:.*/)?';
i += 3;
} else {
re += '.*';
i += 2;
}
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += `\\${c}`;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp(`^${re}$`);
}
@@ -1,242 +0,0 @@
/**
* Browser-side resolution of project detector waivers for Impeccable live mode.
*
* The live server serializes `.impeccable/config.json` + `config.local.json`
* detector ignores (plus the served-root prefixes from the inject config's
* `files` globs) into `window.__IMPECCABLE_PROJECT_IGNORES__`. This part
* resolves that config against the current page's URL path when a detect scan
* starts, so the overlay suppresses the same findings the CLI and the edit
* hook do (issue #639).
*
* Mirrors filterDetectionFindings in cli/lib/impeccable-config.mjs:
* 1. `ignoreRules` suppress a rule project-wide.
* 2. `ignoreValues` entries with `value: "*"` suppress their rule in the
* files their globs name. The CLI never applies an unscoped wildcard
* (isIgnoredFindingValue returns false for it), so neither does this.
* 3. Remaining `ignoreValues` entries match on the finding's own value;
* those are forwarded as `disabledValues` for the detector bundle to
* apply where the findings are assembled.
* 4. `ignoreFiles` globs that name the page waive it wholesale: the
* resolver reports `skipScan: true` and the detector answers the scan
* with zero findings, mirroring shouldIgnoreDetectionFile in the CLI
* and the edit hook's own ignoreFiles gate.
*
* `pageFiles`, when the server could resolve it, lists the real project
* files the inject config serves. A URL that suffix-matches exactly one of
* them takes that file as its only project identity; an ambiguous or absent
* match falls back to the served-root common ancestor below.
*
* Known gap, unchanged from PR #645: framework apps inject into source files
* (src/routes/about/+page.svelte) while scans see route URLs (/about), so
* entries scoped to source or asset paths never match a page candidate and
* are dropped. That shows the finding, which is the conservative direction.
*
* Kept separate from live-browser.js so the glob and page-scope logic can be
* unit tested in Node (tests/live-browser-ignores.test.mjs) without the full
* overlay UI bundle.
*/
(function (root) {
'use strict';
if (!root) return;
// Keep in step with normalizeIgnoreRule / normalizeIgnoreValue in
// cli/lib/impeccable-config.mjs.
function normalizeIgnoreRule(rule) {
return String(rule || '').trim().toLowerCase();
}
function normalizeIgnoreValue(value) {
return String(value || '')
.trim()
.replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ')
.replace(/\s+/g, ' ')
.toLowerCase();
}
// Glob -> RegExp. Supports `**`, `*`, `?`, and `{a,b}` alternation.
// Keep in step with globToRegex in cli/lib/impeccable-config.mjs.
function globToRegex(glob) {
let re = '^';
let i = 0;
while (i < glob.length) {
const c = glob[i];
if (c === '*') {
if (glob[i + 1] === '*') {
re += '.*';
i += 2;
if (glob[i] === '/') i += 1;
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (c === '{') {
const end = glob.indexOf('}', i);
if (end === -1) { re += '\\{'; i += 1; continue; }
const parts = glob.slice(i + 1, end).split(',').map((p) => p.replace(/[.+^$()|[\]\\]/g, '\\$&'));
re += `(?:${parts.join('|')})`;
i = end + 1;
} else if (/[.+^$()|[\]\\]/.test(c)) {
re += `\\${c}`;
i += 1;
} else {
re += c;
i += 1;
}
}
re += '$';
return new RegExp(re);
}
// The project-relative paths this page could be known as. Ignore globs are
// project-relative (prototype/foo.html) and the URL is site-relative
// (/foo.html), because a static server's root usually sits inside the
// project; `roots` carries that prefix. The server reads it from the inject
// config's own `files` globs, which already state where the served pages
// are. Do not derive it from the ignore globs: a single entry scoped to
// prototype/library/** would then lend prototype/library/ as a candidate
// prefix to every page, and that rule would suppress site-wide.
//
// Each prefixed path also contributes its slash suffixes, mirroring
// findingMatchesScopedIgnoreFile in cli/lib/impeccable-config.mjs (which
// matches globs against every path suffix of the finding's file).
//
// One live session is served by one server, so a single document root must
// sit at or above every configured page. The only prefix that can safely
// be asserted is therefore the deepest common ancestor of the glob roots.
// Treating each glob's own prefix as an identity goes wrong in both
// directions: disjoint roots (src/ and public/) invent simultaneous
// identities for one URL, so a waiver scoped to src/foo.html hides a
// finding on a page served from public/foo.html; nested roots (prototype/
// and prototype/library/, from globs at two depths in one tree) are not
// alternatives at all, and demanding a waiver match under both stops
// prototype/index.html from applying anywhere. When the globs share no
// common root, no prefix is asserted and only the URL path itself matches.
function pageCandidates(pathname, roots, pageFiles) {
let pagePath = String(pathname || '');
try {
pagePath = decodeURIComponent(pagePath);
} catch {
// Malformed percent-escape: match on the raw path rather than throwing.
}
pagePath = pagePath.replace(/^\/+/, '');
// A directory URL serves that directory's index, and the ignore globs
// name files. Without this, /news/ never matches prototype/news/index.html.
if (pagePath === '' || pagePath.endsWith('/')) pagePath += 'index.html';
const candidates = new Set();
const addSuffixes = (fullPath) => {
const parts = fullPath.split('/').filter(Boolean);
for (let i = 0; i < parts.length; i++) {
candidates.add(parts.slice(i).join('/'));
}
};
addSuffixes(pagePath);
// The served page list names the real files the inject config serves.
// A URL that suffix-matches exactly one of them has an unambiguous
// project identity; assert that identity and stop guessing from roots
// (PR #645 review: with src/ and public/ both served, /foo.html must not
// borrow src/foo.html's waivers while actually serving public/foo.html).
// Zero matches or several fall through to the common-ancestor fallback:
// ambiguity resolves toward showing the finding.
const knownPages = [];
for (const entry of Array.isArray(pageFiles) ? pageFiles : []) {
if (typeof entry !== 'string' || !entry) continue;
if (entry === pagePath || entry.endsWith('/' + pagePath)) knownPages.push(entry);
}
if (knownPages.length === 1) {
addSuffixes(knownPages[0]);
return [...candidates];
}
const prefixes = [];
for (const entry of Array.isArray(roots) ? roots : []) {
if (typeof entry !== 'string') continue;
prefixes.push(entry.split('/').filter(Boolean));
}
let common = prefixes.length > 0 ? prefixes[0] : [];
for (const segments of prefixes.slice(1)) {
let i = 0;
while (i < common.length && i < segments.length && common[i] === segments[i]) i += 1;
common = common.slice(0, i);
}
if (common.length > 0) addSuffixes(common.join('/') + '/' + pagePath);
return [...candidates];
}
function matchesScope(globs, candidates) {
return globs.some((glob) => {
let re;
try {
re = globToRegex(String(glob));
} catch {
// Malformed glob: skip it, as matchesAnyGlob does in the CLI.
return false;
}
return candidates.some((candidate) => re.test(candidate));
});
}
/**
* Resolve the serialized project ignores for one page.
*
* @param {object} options
* @param {object} options.ignores window.__IMPECCABLE_PROJECT_IGNORES__,
* in whatever state it arrived: absent, null, or hand-edited into the
* wrong shape. Every read tolerates that and degrades to no filtering.
* @param {string} options.pathname location.pathname of the scanned page.
* @returns {{ disabledRules: string[], disabledValues: Array<{rule: string, value: string}>, skipScan: boolean }}
*/
function resolveDetectIgnores({ ignores, pathname } = {}) {
const config = ignores && typeof ignores === 'object' ? ignores : {};
const asArray = (value) => (Array.isArray(value) ? value : []);
const candidates = pageCandidates(pathname, config.roots, config.pageFiles);
// detector.ignoreFiles waives whole files. When any glob names this
// page, the scan itself is skipped; rule and value lists are returned
// empty because nothing will run.
const ignoreFileGlobs = asArray(config.ignoreFiles)
.filter((glob) => typeof glob === 'string' && glob.trim());
if (ignoreFileGlobs.length > 0 && matchesScope(ignoreFileGlobs, candidates)) {
return { disabledRules: [], disabledValues: [], skipScan: true };
}
const disabledRules = new Set(
asArray(config.ignoreRules)
.filter((rule) => typeof rule === 'string')
.map(normalizeIgnoreRule)
.filter(Boolean),
);
const disabledValues = [];
for (const entry of asArray(config.ignoreValues)) {
if (!entry || typeof entry !== 'object') continue;
const rule = normalizeIgnoreRule(entry.rule);
const value = normalizeIgnoreValue(entry.value);
if (!rule || !value) continue;
const files = [
...(typeof entry.file === 'string' && entry.file.trim() ? [entry.file.trim()] : []),
...asArray(entry.files).filter((glob) => typeof glob === 'string' && glob.trim()),
];
if (value === '*') {
// Wildcards suppress their rule only inside the files they name.
if (files.length > 0 && matchesScope(files, candidates)) disabledRules.add(rule);
continue;
}
if (files.length > 0 && !matchesScope(files, candidates)) continue;
disabledValues.push({ rule, value });
}
return { disabledRules: [...disabledRules], disabledValues, skipScan: false };
}
root.__IMPECCABLE_LIVE_IGNORES__ = {
version: 1,
resolveDetectIgnores,
};
})(typeof window !== 'undefined' ? window : globalThis);
@@ -11143,36 +11143,10 @@ void main() {
const scanId = String(++detectScanSeq);
activeDetectScanId = scanId;
pendingDetectScanId = scanId;
// Send the project's detector waivers with the scan so the overlay
// filters the same findings the CLI and the edit hook do (issue #639).
// live-browser-ignores.js resolves .impeccable config for this page:
// ignoreRules suppress outright, wildcard ignoreValues suppress their
// rule in the files they name, ignoreFiles that name the page skip the
// scan wholesale, and the rest match on the finding's own value inside
// the detector. Guarded twice: a stale cached live.js without the
// resolver part still scans, and a resolver that throws must not brick
// the detect toggle; both degrade to an unfiltered scan.
const ignoresApi = window.__IMPECCABLE_LIVE_IGNORES__;
let ignores = { disabledRules: [], disabledValues: [], skipScan: false };
if (typeof ignoresApi?.resolveDetectIgnores === 'function') {
try {
ignores = ignoresApi.resolveDetectIgnores({
ignores: window.__IMPECCABLE_PROJECT_IGNORES__,
pathname: location.pathname,
}) || ignores;
} catch (e) {
ignores = { disabledRules: [], disabledValues: [], skipScan: false };
}
}
window.postMessage({
source: 'impeccable-command',
action: 'scan',
config: {
scanId,
disabledRules: ignores.disabledRules || [],
disabledValues: ignores.disabledValues || [],
skipScan: ignores.skipScan === true,
},
config: { scanId },
}, '*');
}
@@ -27,7 +27,6 @@ import fs from 'node:fs';
import path from 'node:path';
import { fileURLToPath } from 'node:url';
import { resolveLiveConfigPath } from './lib/impeccable-paths.mjs';
import { livePathGlobToRegex } from './lib/live-path-globs.mjs';
import {
describeInjectArtifacts,
frameworkIgnorePatterns,
@@ -365,7 +364,7 @@ export function resolveFiles(rootDir, config) {
const patterns = config.files;
const userExcludes = Array.isArray(config.exclude) ? config.exclude : [];
const allExcludes = [...HARD_EXCLUDES, ...userExcludes];
const excludeRegexes = allExcludes.map(livePathGlobToRegex);
const excludeRegexes = allExcludes.map(globToRegex);
const isExcluded = (relPath) => excludeRegexes.some((re) => re.test(relPath));
const isGlob = (s) => /[*?[]/.test(s);
@@ -402,6 +401,47 @@ export function resolveFiles(rootDir, config) {
return out;
}
/**
* Convert a glob pattern to a RegExp. Supports:
* ** any number of path segments (including zero)
* * any chars except `/`
* ? any single char except `/`
* Paths are normalized to forward slashes before matching.
*/
function globToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
// ** — any number of segments, including zero. Handle the common
// **/ and /** forms so `a/**/b` matches `a/b` as well as `a/x/y/b`.
if (pattern[i + 2] === '/') {
re += '(?:.*/)?';
i += 3;
} else {
re += '.*';
i += 2;
}
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += '\\' + c;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp('^' + re + '$');
}
// ---------------------------------------------------------------------------
// Core operations
// ---------------------------------------------------------------------------
@@ -48,7 +48,6 @@ import {
writeLiveServerInfo,
} from './lib/impeccable-paths.mjs';
import { countByPage as countPendingByPage } from './live/manual-edits-buffer.mjs';
import { collectProjectDetectorIgnores } from './live/project-ignores.mjs';
import {
createManualApplyController,
summarizeManualApplyFailures,
@@ -755,17 +754,6 @@ function createRequestHandler({ detectScript, liveScriptParts }) {
commandPrefix: IMPECCABLE_COMMAND_PREFIX,
appRoot: process.cwd(),
parts,
// Read per request rather than cached, so editing the config and
// reloading the tab is enough to pick up a new waiver. Config comes
// from every root the session spans (appRoot, contextRoot, repoRoot):
// in a monorepo the hook and the CLI key it at the repo root, which
// is not the appRoot this process chdir'd onto.
projectIgnores: collectProjectDetectorIgnores({
appRoot: process.cwd(),
contextRoot: LIVE_ROOTS?.contextRoot,
repoRoot: LIVE_ROOTS?.repoRoot,
scriptsDir: __dirname,
}),
});
res.writeHead(200, {
'Content-Type': 'application/javascript',
+33 -2
View File
@@ -24,7 +24,6 @@ import { fileURLToPath } from 'node:url';
import { resolveTargetSelection } from './context.mjs';
import { resolveFiles } from './live-inject.mjs';
import { readLiveServerInfo } from './lib/impeccable-paths.mjs';
import { livePathGlobToRegex } from './lib/live-path-globs.mjs';
import { resolveSurfaceBrief } from './lib/surface-briefs.mjs';
import { resolveLiveTarget } from './live-target.mjs';
import { bootInstructions } from './live/instructions.mjs';
@@ -241,7 +240,7 @@ function scanForDrift(rootDir, resolvedFiles, config) {
// Files matching the user's `exclude` globs are intentional omissions,
// not drift. Compile them to regexes so the orphan list stays signal.
const userExcludeRegexes = (Array.isArray(config.exclude) ? config.exclude : [])
.map(livePathGlobToRegex);
.map((p) => globToRegex(p));
const isUserExcluded = (rel) => userExcludeRegexes.some((re) => re.test(rel));
const orphans = [];
@@ -279,6 +278,38 @@ function scanForDrift(rootDir, resolvedFiles, config) {
};
}
/**
* Same glob-to-regex mapping used by live-inject.mjs. Kept inline here
* to avoid a circular import (live-inject.mjs already imports nothing
* from live.mjs). The two must stay in sync.
*/
function globToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
if (pattern[i + 2] === '/') { re += '(?:.*/)?'; i += 3; }
else { re += '.*'; i += 2; }
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += '\\' + c;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp('^' + re + '$');
}
// ---------------------------------------------------------------------------
// Helpers
// ---------------------------------------------------------------------------
@@ -6,7 +6,6 @@ import { LIVE_CHROME_MOUNT_CONTRACT, LIVE_UI_SURFACES } from './ui-surfaces.mjs'
export const LIVE_BROWSER_SCRIPT_PARTS = Object.freeze([
Object.freeze({ name: 'session-state', file: 'live-browser-session.js' }),
Object.freeze({ name: 'dom-helpers', file: 'live-browser-dom.js' }),
Object.freeze({ name: 'project-ignores', file: 'live-browser-ignores.js' }),
Object.freeze({ name: 'browser-ui', file: 'live-browser.js' }),
]);
@@ -48,11 +47,6 @@ export function assembleLiveBrowserScript({
// so tests can assemble with a stand-in.
uiSurfaces = LIVE_UI_SURFACES,
mountContract = LIVE_CHROME_MOUNT_CONTRACT,
// Project detector waivers ({ ignoreRules, ignoreValues, roots }), read from
// .impeccable config by live-server.mjs. live-browser-ignores.js resolves
// them against the page when a detect scan starts, so the overlay filters
// the same findings the CLI and the edit hook do (issue #639).
projectIgnores = null,
}) {
const prelude =
`window.__IMPECCABLE_TOKEN__ = '${token}';\n` +
@@ -72,8 +66,7 @@ export function assembleLiveBrowserScript({
// repo's tests, the impeccable-site Live UI lab) import the module directly,
// which is what keeps the two from drifting.
`window.__IMPECCABLE_LIVE_UI_SURFACES__ = ${JSON.stringify(uiSurfaces)};\n` +
`window.__IMPECCABLE_LIVE_MOUNT_CONTRACT__ = ${JSON.stringify(mountContract)};\n` +
`window.__IMPECCABLE_PROJECT_IGNORES__ = ${JSON.stringify(projectIgnores)};\n`;
`window.__IMPECCABLE_LIVE_MOUNT_CONTRACT__ = ${JSON.stringify(mountContract)};\n`;
const body = parts.map((part) => {
const file = part.file || path.basename(part.path || '');
@@ -1,139 +0,0 @@
/**
* Project detector waivers for the live overlay (issue #639, hardened in the
* PR #645 follow-up). One place decides what the /live.js prelude serializes
* as window.__IMPECCABLE_PROJECT_IGNORES__:
*
* ignoreRules detector.ignoreRules, unioned across every live root.
* ignoreValues detector.ignoreValues entries ({rule, value, files?}),
* deduped across roots; createdAt/reason stay local.
* ignoreFiles detector.ignoreFiles globs, unioned across roots, so a
* wholly waived page scans to zero findings in the overlay
* just as it reports nothing through the CLI and the hook.
* roots served-root prefixes derived from the inject config's own
* `files` globs. Never derived from the ignore globs: one
* entry scoped to prototype/library/** would lend
* prototype/library/ as a candidate prefix to every page,
* and that rule would suppress site-wide (issue #639).
* pageFiles the inject config's `files` expanded to real project
* files, so the browser can resolve a URL to the one file it
* actually serves instead of trying every root (PR #645
* review: with src/ and public/ both served, /foo.html must
* not borrow src/foo.html's waivers while actually serving
* public/foo.html).
*
* Config is read from every root the live session spans: the appRoot the
* server chdir'd onto, plus contextRoot and repoRoot when they differ. The
* edit hook keys the same config at the session cwd (the repo root in a
* monorepo, via resolveCacheCwd), and `impeccable detect` reads it from its
* invocation cwd, so reading only the appRoot silently dropped every waiver
* in exactly the monorepo layouts the roots manifest exists for. Reading is
* additive across roots, matching readConfig's own union of config.json and
* config.local.json.
*
* In a monorepo, roots and pageFiles are serialized repo-relative (the
* appRoot's path inside the repo is prefixed), so waivers spelled from
* either root match through the resolver's suffix expansion.
*/
import fs from 'node:fs';
import path from 'node:path';
import { readConfig } from '../hook-lib.mjs';
import { resolveFiles } from '../live-inject.mjs';
import { resolveLiveConfigPath } from '../lib/impeccable-paths.mjs';
// Serializing thousands of page identities into every /live.js response
// helps nobody; past this cap pageFiles is omitted and the resolver falls
// back to the served-root common ancestor, which is correct, just less
// precise about cross-root duplicates.
const PAGE_FILES_CAP = 500;
export function collectProjectDetectorIgnores({ appRoot, contextRoot, repoRoot, scriptsDir } = {}) {
const configRoots = [];
for (const dir of [appRoot, contextRoot, repoRoot]) {
if (typeof dir !== 'string' || !dir) continue;
const resolved = path.resolve(dir);
if (!configRoots.includes(resolved)) configRoots.push(resolved);
}
if (configRoots.length === 0) configRoots.push(process.cwd());
const ignoreRules = new Set();
const ignoreFiles = new Set();
const valueEntries = new Map();
for (const dir of configRoots) {
// readConfig merges config.json with the gitignored config.local.json
// and type-checks both, exactly as the edit hook reads the same pair.
const config = readConfig(dir);
for (const rule of Array.isArray(config.ignoreRules) ? config.ignoreRules : []) {
if (typeof rule === 'string' && rule.trim()) ignoreRules.add(rule);
}
for (const glob of Array.isArray(config.ignoreFiles) ? config.ignoreFiles : []) {
if (typeof glob === 'string' && glob.trim()) ignoreFiles.add(glob);
}
for (const entry of Array.isArray(config.ignoreValues) ? config.ignoreValues : []) {
if (!entry || typeof entry !== 'object') continue;
// readConfig already normalized rule/value and folded `file` into
// `files`; serve only what the browser matches on.
const serialized = {
rule: entry.rule,
value: entry.value,
...(Array.isArray(entry.files) && entry.files.length > 0 ? { files: entry.files } : {}),
};
const key = JSON.stringify([serialized.rule, serialized.value,
Array.isArray(serialized.files) ? [...serialized.files].sort() : []]);
if (!valueEntries.has(key)) valueEntries.set(key, serialized);
}
}
const served = readLiveServedPages({ appRoot: configRoots[0], repoRoot, scriptsDir });
return {
ignoreRules: [...ignoreRules],
ignoreValues: [...valueEntries.values()],
ignoreFiles: [...ignoreFiles],
roots: served.roots,
pageFiles: served.pageFiles,
};
}
function readLiveServedPages({ appRoot, repoRoot, scriptsDir }) {
let live = null;
try {
const configPath = resolveLiveConfigPath({ cwd: appRoot, scriptsDir });
live = JSON.parse(fs.readFileSync(configPath, 'utf-8'));
} catch {
// No readable inject config: the browser matches URL paths as-is.
return { roots: [], pageFiles: [] };
}
const files = Array.isArray(live?.files)
? live.files.filter((glob) => typeof glob === 'string' && glob)
: [];
// A monorepo appRoot serializes identities repo-relative, so waivers
// spelled from either root match through the resolver's suffix expansion.
let prefix = '';
if (typeof repoRoot === 'string' && repoRoot) {
const rel = path.relative(path.resolve(repoRoot), path.resolve(appRoot)).split(path.sep).join('/');
if (rel && !rel.startsWith('..') && !path.isAbsolute(rel)) prefix = `${rel}/`;
}
const roots = [...new Set(files.map((glob) => {
const wildcardAt = glob.search(/[*?{]/);
const head = wildcardAt === -1 ? glob : glob.slice(0, wildcardAt);
const cut = head.lastIndexOf('/');
return prefix + (cut > -1 ? head.slice(0, cut + 1) : '');
}))];
let pageFiles = [];
try {
pageFiles = resolveFiles(appRoot, { ...live, files })
.filter((rel) => {
// resolveFiles passes literal entries through even when they do not
// exist; a missing file is nobody's identity.
try { return fs.statSync(path.join(appRoot, rel)).isFile(); } catch { return false; }
})
.map((rel) => prefix + rel);
} catch {
pageFiles = [];
}
if (pageFiles.length > PAGE_FILES_CAP) pageFiles = [];
return { roots, pageFiles };
}
@@ -1019,9 +1019,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// exits on any pick and has no update channel, so a followup payload there
// still gets the goodbye screen, never a loading hand nothing will resolve.
const FOLLOWUP = ${payload.followup === true && Boolean(detachedKey) ? 'true' : 'false'};
const KEY = ${JSON.stringify(detachedKey || '')};
const keyQ = KEY ? '?key=' + encodeURIComponent(KEY) : '';
const beat = () => { try { navigator.sendBeacon('/heartbeat' + keyQ); } catch { fetch('/heartbeat' + keyQ, { method: 'POST' }); } };
const beat = () => { try { navigator.sendBeacon('/heartbeat'); } catch { fetch('/heartbeat', { method: 'POST' }); } };
${waiting && waitBudgetMs <= 0 ? '' : 'beat();'}
const beatTimer = setInterval(beat, 5000);
// A dead server must fail loudly: awaiting a rejected fetch here used to
@@ -1032,7 +1030,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// is in flight would overwrite the answer being collected.
document.querySelectorAll('.reroll-btn, #canon').forEach(b => b.setAttribute('disabled', ''));
try {
await fetch('/answer' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId, steer: steer() }) });
await fetch('/answer', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId, steer: steer() }) });
} catch {
document.body.innerHTML = '<div class="done">The question server went away before this choice could land.<br>Tell the agent your pick in the chat instead.</div>';
return;
@@ -1306,7 +1304,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
};
const apply = (value) => {
set(value);
fetch('/build-path' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ value }) });
fetch('/build-path', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ value }) });
if (value === 'comp') enterComp(); else exitComp();
};
// Flipping to comp starts real generation, so it confirms first; the
@@ -1474,7 +1472,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// re-roll and renewed the delivery deadline.
document.querySelectorAll('.reroll-btn, #canon').forEach(b => b.setAttribute('disabled', ''));
try {
await fetch('/answer' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId: 'reroll', steer: steer(), ...(register ? { register } : {}) }) });
await fetch('/answer', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId: 'reroll', steer: steer(), ...(register ? { register } : {}) }) });
} catch {
document.body.innerHTML = '<div class="done">The question server went away before this choice could land.<br>Tell the agent your pick in the chat instead.</div>';
return;
@@ -1568,39 +1566,8 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
</script>`;
}
// Browsers omit the :80 suffix on the default HTTP port, so a server on
// --port 80 sees bare loopback hosts and origins.
function allowedHost(host, port) {
if (host === `127.0.0.1:${port}` || host === `localhost:${port}`) return true;
return port === 80 && (host === '127.0.0.1' || host === 'localhost');
}
function allowedOrigin(origin, port) {
if (origin === `http://127.0.0.1:${port}` || origin === `http://localhost:${port}`) return true;
return port === 80 && (origin === 'http://127.0.0.1' || origin === 'http://localhost');
}
function rejectDetachedPost(req, res, url, port) {
if (detachedKey && url.searchParams.get('key') !== detachedKey) {
res.writeHead(401); res.end(); return true;
}
const origin = req.headers.origin;
if (origin && !allowedOrigin(origin, port)) {
res.writeHead(403); res.end(); return true;
}
return false;
}
const server = http.createServer((req, res) => {
const { port } = server.address();
if (!allowedHost(req.headers.host, port)) {
res.writeHead(403); res.end(); return;
}
let url;
try { url = new URL(req.url, 'http://127.0.0.1'); }
catch { res.writeHead(400); res.end(); return; }
const pathname = url.pathname;
if (req.method === 'GET' && pathname === '/') {
if (req.method === 'GET' && req.url === '/') {
const pending = nextFile();
if (pending && fs.existsSync(pending)) {
// A next file the round cannot load has to leave the disk either way:
@@ -1626,8 +1593,7 @@ const server = http.createServer((req, res) => {
res.end(page(awaitingNext));
return;
}
if (req.method === 'POST' && pathname === '/heartbeat') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/heartbeat') {
res.writeHead(204); res.end();
server.lastBeatSeen = Date.now();
if (detachedKey) {
@@ -1643,13 +1609,13 @@ const server = http.createServer((req, res) => {
}
return;
}
if (req.method === 'GET' && pathname === '/next-status') {
if (req.method === 'GET' && req.url === '/next-status') {
const pending = nextFile();
res.writeHead(200, { 'content-type': 'application/json' });
res.end(JSON.stringify({ ready: Boolean(pending && fs.existsSync(pending)) }));
return;
}
const imageMatch = req.method === 'GET' && pathname.match(/^\/img\/(\d+)$/);
const imageMatch = req.method === 'GET' && req.url?.match(/^\/img\/(\d+)(?:\?.*)?$/);
if (imageMatch) {
const abs = localImages[Number(imageMatch[1])];
if (!abs || !fs.existsSync(abs)) { res.writeHead(404); res.end(); return; }
@@ -1662,34 +1628,27 @@ const server = http.createServer((req, res) => {
fs.createReadStream(abs).pipe(res);
return;
}
if (req.method === 'POST' && pathname === '/build-path') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/build-path') {
let body = '';
req.on('data', (chunk) => { body += chunk; });
req.on('end', () => {
let value = null;
try { value = JSON.parse(body).value; } catch { /* ignore */ }
if (value === 'comp' || value === 'code') {
const wasComp = liveBuildPath === 'comp';
liveBuildPath = value;
// Only a flip TO comp needs the agent mid-round: comps must start
// rendering into the declared slots. The reverse is free.
if (detachedKey && value === 'comp' && !wasComp) {
fs.mkdirSync(QUESTION_DIR, { recursive: true });
fs.writeFileSync(flipFile(detachedKey), JSON.stringify({ buildPath: 'comp' }) + '\n');
}
}
// Answer only once the flip is on disk. Responding first raced the
// caller: the 200 reached the client (a separate process) while this
// one could still be preempted before the write landed, so a poller
// that trusted the 200 could look for the flip file and miss it.
res.writeHead(200, { 'content-type': 'application/json' });
res.end('{"ok":true}');
let value = null;
try { value = JSON.parse(body).value; } catch { /* ignore */ }
if (value !== 'comp' && value !== 'code') return;
const wasComp = liveBuildPath === 'comp';
liveBuildPath = value;
// Only a flip TO comp needs the agent mid-round: comps must start
// rendering into the declared slots. The reverse is free.
if (detachedKey && value === 'comp' && !wasComp) {
fs.mkdirSync(QUESTION_DIR, { recursive: true });
fs.writeFileSync(flipFile(detachedKey), JSON.stringify({ buildPath: 'comp' }) + '\n');
}
});
return;
}
if (req.method === 'POST' && pathname === '/answer') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/answer') {
let body = '';
req.on('data', (chunk) => { body += chunk; });
req.on('end', () => {
@@ -1472,19 +1472,7 @@ if (IS_BROWSER) {
return findings;
}
// A page matched by detector.ignoreFiles is waived wholesale: every scan
// stage answers empty so the badge and toast read zero. Mirrors
// shouldIgnoreDetectionFile in cli/lib/impeccable-config.mjs; the live
// overlay resolves the globs per page (live-browser-ignores.js) and
// forwards the verdict as config.skipScan.
function skipScanActive() {
return EXTENSION_MODE && window.__IMPECCABLE_CONFIG__?.skipScan === true;
}
function collectBrowserFindings() {
if (skipScanActive()) {
return { groupMap: new Map(), allFindings: [], pageLevelFindings: [] };
}
const groupMap = new Map();
const _disabled = EXTENSION_MODE ? (window.__IMPECCABLE_CONFIG__?.disabledRules || []) : [];
const _ruleOk = (id) => !_disabled.length || !_disabled.includes(id);
@@ -1687,119 +1675,6 @@ if (IS_BROWSER) {
addBrowserFindings(groupMap, document.body, mapped);
}
// Value-level suppression (issue #639). `disabledRules` above handles
// whole rules; this applies the config's remaining ignoreValues entries,
// which the CLI filters through isIgnoredFindingValue in
// cli/lib/impeccable-config.mjs, so a project waiver like
// overused-font = "geist mono" reaches the overlay and extension too.
const _normValue = (v) => String(v || '').trim().replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ').replace(/\s+/g, ' ').toLowerCase();
const _disabledValues = EXTENSION_MODE
? (Array.isArray(window.__IMPECCABLE_CONFIG__?.disabledValues) ? window.__IMPECCABLE_CONFIG__.disabledValues : [])
.filter(e => e && typeof e === 'object' && e.rule && e.value)
.map(e => ({ rule: String(e.rule).trim().toLowerCase(), value: _normValue(e.value) }))
: [];
if (_disabledValues.length > 0) {
// The six rules whose findings carry a matchable value; keep in step
// with extractFindingIgnoreValue in cli/lib/impeccable-config.mjs.
// Everything else is suppressed by rule or by file scope, both already
// resolved into disabledRules before the scan message was sent.
const _directValueRules = new Set([
'overused-font',
'bounce-easing',
'design-system-font',
'design-system-color',
'design-system-radius',
'design-system-font-size',
]);
// The design-system checks set `ignoreValue` on their findings; the
// detail fallbacks catch overused-font, whose value lives in its
// sentence. One CLI matcher is not mirrored here: the motion extractor
// (a value-scoped bounce-easing waiver only matches when the finding
// carries ignoreValue directly). The CLI's [?&]family= URL fallback is
// also omitted on purpose: browser findings for these rules always
// carry ignoreValue or a "Primary font:" / "Google Fonts:" /
// font-family sentence, so it is unreachable here.
const _findingValue = (f) => {
if (!f || !_directValueRules.has(f.type || f.id)) return '';
const direct = f.ignoreValue || f.value;
if (direct) return _normValue(direct);
// The CLI routes bounce-easing through extractMotionIgnoreValue and
// never the font regexes; without a direct ignoreValue there is no
// value to match, so do not invent one from unrelated CSS text.
if ((f.type || f.id) === 'bounce-easing') return '';
for (const text of [f.detail, f.snippet]) {
if (typeof text !== 'string' || !text) continue;
const primary = text.match(/Primary font:\s*([^()\n;]+)/i);
if (primary) return _normValue(primary[1]);
const google = text.match(/Google Fonts:\s*([^()\n;]+)/i);
if (google) return _normValue(google[1]);
const family = text.match(/font-family\s*:\s*["']?([^'",;\n]+)/i);
if (family) return _normValue(family[1]);
}
return '';
};
// design-system-color compares by color value, not by spelling: the
// browser reports computed rgb(...) strings while waivers are usually
// written as hex. Mirrors ignoreValueMatches -> colorIgnoreKey in
// cli/lib/impeccable-config.mjs for the hex and rgb()/rgba() forms;
// hsl stays CLI-only.
const _colorKey = (value) => {
const text = String(value || '').trim().toLowerCase();
const hex = text.match(/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/);
if (hex) {
const expanded = hex[1].length <= 4 ? [...hex[1]].map(d => d + d).join('') : hex[1];
const [r, g, b, a = 255] = expanded.match(/../g).map(ch => parseInt(ch, 16));
return `${r},${g},${b},${a}`;
}
const rgb = text.match(/^rgba?\((.*)\)$/);
if (!rgb) return '';
const body = rgb[1].trim().replace(/\s*\/\s*/g, ' / ');
let parts;
if (body.includes(',')) {
parts = body.split(',').map(p => p.trim()).filter(Boolean);
const last = parts[parts.length - 1];
if (last && last.includes('/')) {
parts = [...parts.slice(0, -1), ...last.split('/').map(p => p.trim()).filter(Boolean)];
}
} else {
parts = body.split(/\s+/).filter(p => p && p !== '/');
}
if (parts.length < 3 || parts.length > 4) return '';
const channel = (raw, isAlpha) => {
const m = String(raw).trim().match(/^(-?\d*\.?\d+)(%)?$/);
if (!m) return null;
let v = parseFloat(m[1]);
if (m[2]) v = isAlpha ? v / 100 : v * 2.55;
const max = isAlpha ? 1 : 255;
if (!Number.isFinite(v) || v < 0 || v > max) return null;
return isAlpha ? v : Math.round(v);
};
const r = channel(parts[0], false);
const g = channel(parts[1], false);
const b = channel(parts[2], false);
const a = parts[3] === undefined ? 1 : channel(parts[3], true);
if ([r, g, b, a].some(v => v === null)) return '';
return `${r},${g},${b},${Math.round(a * 255)}`;
};
const _valueIgnored = (f) => {
const value = _findingValue(f);
if (!value) return false;
const rule = f.type || f.id;
return _disabledValues.some(e => e.rule === rule && (e.value === value
|| (rule === 'design-system-color'
&& _colorKey(e.value) !== '' && _colorKey(e.value) === _colorKey(value))));
};
for (const [el, list] of [...groupMap.entries()]) {
const kept = list.filter(f => !_valueIgnored(f));
if (kept.length > 0) groupMap.set(el, kept);
else groupMap.delete(el);
}
for (let i = pageLevelFindings.length - 1; i >= 0; i--) {
if (_valueIgnored(pageLevelFindings[i])) pageLevelFindings.splice(i, 1);
}
}
return {
groupMap,
allFindings: browserFindingsFromMap(groupMap),
@@ -2017,12 +1892,6 @@ if (IS_BROWSER) {
async function collectBrowserFindingsAsync(options = {}, runtime = {}) {
const collected = collectBrowserFindings();
// The visual pass walks the DOM on its own; on a skipScan page it would
// repopulate the emptied scan, so it is skipped with everything else.
if (skipScanActive()) {
lastVisualContrastAnalyses = [];
return { ...collected, allFindings: [], visualContrastAnalyses: [] };
}
await addVisualContrastFindings(collected.groupMap, options, runtime);
return {
...collected,
@@ -2076,7 +1945,7 @@ if (IS_BROWSER) {
const generation = scanGeneration;
const collected = collectBrowserFindings();
const allFindings = renderBrowserFindings(collected, options);
if (!skipScanActive() && shouldRunVisualContrast(options)) {
if (shouldRunVisualContrast(options)) {
addVisualContrastFindings(collected.groupMap, options, { decorate: true, generation })
.then(() => {
if (generation === scanGeneration) postSerializedFindings(collected.groupMap, options);
@@ -8131,19 +8131,7 @@ if (IS_BROWSER) {
return findings;
}
// A page matched by detector.ignoreFiles is waived wholesale: every scan
// stage answers empty so the badge and toast read zero. Mirrors
// shouldIgnoreDetectionFile in cli/lib/impeccable-config.mjs; the live
// overlay resolves the globs per page (live-browser-ignores.js) and
// forwards the verdict as config.skipScan.
function skipScanActive() {
return EXTENSION_MODE && window.__IMPECCABLE_CONFIG__?.skipScan === true;
}
function collectBrowserFindings() {
if (skipScanActive()) {
return { groupMap: new Map(), allFindings: [], pageLevelFindings: [] };
}
const groupMap = new Map();
const _disabled = EXTENSION_MODE ? (window.__IMPECCABLE_CONFIG__?.disabledRules || []) : [];
const _ruleOk = (id) => !_disabled.length || !_disabled.includes(id);
@@ -8346,119 +8334,6 @@ if (IS_BROWSER) {
addBrowserFindings(groupMap, document.body, mapped);
}
// Value-level suppression (issue #639). `disabledRules` above handles
// whole rules; this applies the config's remaining ignoreValues entries,
// which the CLI filters through isIgnoredFindingValue in
// cli/lib/impeccable-config.mjs, so a project waiver like
// overused-font = "geist mono" reaches the overlay and extension too.
const _normValue = (v) => String(v || '').trim().replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ').replace(/\s+/g, ' ').toLowerCase();
const _disabledValues = EXTENSION_MODE
? (Array.isArray(window.__IMPECCABLE_CONFIG__?.disabledValues) ? window.__IMPECCABLE_CONFIG__.disabledValues : [])
.filter(e => e && typeof e === 'object' && e.rule && e.value)
.map(e => ({ rule: String(e.rule).trim().toLowerCase(), value: _normValue(e.value) }))
: [];
if (_disabledValues.length > 0) {
// The six rules whose findings carry a matchable value; keep in step
// with extractFindingIgnoreValue in cli/lib/impeccable-config.mjs.
// Everything else is suppressed by rule or by file scope, both already
// resolved into disabledRules before the scan message was sent.
const _directValueRules = new Set([
'overused-font',
'bounce-easing',
'design-system-font',
'design-system-color',
'design-system-radius',
'design-system-font-size',
]);
// The design-system checks set `ignoreValue` on their findings; the
// detail fallbacks catch overused-font, whose value lives in its
// sentence. One CLI matcher is not mirrored here: the motion extractor
// (a value-scoped bounce-easing waiver only matches when the finding
// carries ignoreValue directly). The CLI's [?&]family= URL fallback is
// also omitted on purpose: browser findings for these rules always
// carry ignoreValue or a "Primary font:" / "Google Fonts:" /
// font-family sentence, so it is unreachable here.
const _findingValue = (f) => {
if (!f || !_directValueRules.has(f.type || f.id)) return '';
const direct = f.ignoreValue || f.value;
if (direct) return _normValue(direct);
// The CLI routes bounce-easing through extractMotionIgnoreValue and
// never the font regexes; without a direct ignoreValue there is no
// value to match, so do not invent one from unrelated CSS text.
if ((f.type || f.id) === 'bounce-easing') return '';
for (const text of [f.detail, f.snippet]) {
if (typeof text !== 'string' || !text) continue;
const primary = text.match(/Primary font:\s*([^()\n;]+)/i);
if (primary) return _normValue(primary[1]);
const google = text.match(/Google Fonts:\s*([^()\n;]+)/i);
if (google) return _normValue(google[1]);
const family = text.match(/font-family\s*:\s*["']?([^'",;\n]+)/i);
if (family) return _normValue(family[1]);
}
return '';
};
// design-system-color compares by color value, not by spelling: the
// browser reports computed rgb(...) strings while waivers are usually
// written as hex. Mirrors ignoreValueMatches -> colorIgnoreKey in
// cli/lib/impeccable-config.mjs for the hex and rgb()/rgba() forms;
// hsl stays CLI-only.
const _colorKey = (value) => {
const text = String(value || '').trim().toLowerCase();
const hex = text.match(/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/);
if (hex) {
const expanded = hex[1].length <= 4 ? [...hex[1]].map(d => d + d).join('') : hex[1];
const [r, g, b, a = 255] = expanded.match(/../g).map(ch => parseInt(ch, 16));
return `${r},${g},${b},${a}`;
}
const rgb = text.match(/^rgba?\((.*)\)$/);
if (!rgb) return '';
const body = rgb[1].trim().replace(/\s*\/\s*/g, ' / ');
let parts;
if (body.includes(',')) {
parts = body.split(',').map(p => p.trim()).filter(Boolean);
const last = parts[parts.length - 1];
if (last && last.includes('/')) {
parts = [...parts.slice(0, -1), ...last.split('/').map(p => p.trim()).filter(Boolean)];
}
} else {
parts = body.split(/\s+/).filter(p => p && p !== '/');
}
if (parts.length < 3 || parts.length > 4) return '';
const channel = (raw, isAlpha) => {
const m = String(raw).trim().match(/^(-?\d*\.?\d+)(%)?$/);
if (!m) return null;
let v = parseFloat(m[1]);
if (m[2]) v = isAlpha ? v / 100 : v * 2.55;
const max = isAlpha ? 1 : 255;
if (!Number.isFinite(v) || v < 0 || v > max) return null;
return isAlpha ? v : Math.round(v);
};
const r = channel(parts[0], false);
const g = channel(parts[1], false);
const b = channel(parts[2], false);
const a = parts[3] === undefined ? 1 : channel(parts[3], true);
if ([r, g, b, a].some(v => v === null)) return '';
return `${r},${g},${b},${Math.round(a * 255)}`;
};
const _valueIgnored = (f) => {
const value = _findingValue(f);
if (!value) return false;
const rule = f.type || f.id;
return _disabledValues.some(e => e.rule === rule && (e.value === value
|| (rule === 'design-system-color'
&& _colorKey(e.value) !== '' && _colorKey(e.value) === _colorKey(value))));
};
for (const [el, list] of [...groupMap.entries()]) {
const kept = list.filter(f => !_valueIgnored(f));
if (kept.length > 0) groupMap.set(el, kept);
else groupMap.delete(el);
}
for (let i = pageLevelFindings.length - 1; i >= 0; i--) {
if (_valueIgnored(pageLevelFindings[i])) pageLevelFindings.splice(i, 1);
}
}
return {
groupMap,
allFindings: browserFindingsFromMap(groupMap),
@@ -8676,12 +8551,6 @@ if (IS_BROWSER) {
async function collectBrowserFindingsAsync(options = {}, runtime = {}) {
const collected = collectBrowserFindings();
// The visual pass walks the DOM on its own; on a skipScan page it would
// repopulate the emptied scan, so it is skipped with everything else.
if (skipScanActive()) {
lastVisualContrastAnalyses = [];
return { ...collected, allFindings: [], visualContrastAnalyses: [] };
}
await addVisualContrastFindings(collected.groupMap, options, runtime);
return {
...collected,
@@ -8735,7 +8604,7 @@ if (IS_BROWSER) {
const generation = scanGeneration;
const collected = collectBrowserFindings();
const allFindings = renderBrowserFindings(collected, options);
if (!skipScanActive() && shouldRunVisualContrast(options)) {
if (shouldRunVisualContrast(options)) {
addVisualContrastFindings(collected.groupMap, options, { decorate: true, generation })
.then(() => {
if (generation === scanGeneration) postSerializedFindings(collected.groupMap, options);
@@ -162,68 +162,7 @@ async function runVisualContrastFallback(page, serializedGroups, options, profil
// Puppeteer detection (for URLs)
// ---------------------------------------------------------------------------
function decodeUrlComponent(value) {
try {
return decodeURIComponent(value);
} catch {
return value;
}
}
function splitScanUrl(url) {
let parsed;
try {
parsed = new URL(url);
} catch {
return { href: url, credentials: null };
}
if (!parsed.username && !parsed.password) {
return { href: url, credentials: null };
}
const credentials =
parsed.protocol === 'http:' || parsed.protocol === 'https:'
? {
username: decodeUrlComponent(parsed.username),
password: decodeUrlComponent(parsed.password),
}
: null;
parsed.username = '';
parsed.password = '';
return { href: parsed.href, credentials };
}
function basicAuthHeader(credentials) {
return `Basic ${Buffer.from(`${credentials.username}:${credentials.password}`).toString('base64')}`;
}
// page.authenticate is page-wide: a cross-origin redirect that then 401s
// would receive these credentials. Attach Authorization only to the scan origin.
async function applyOriginScopedAuth(page, href, credentials) {
if (!credentials) return;
let origin = '';
try {
origin = new URL(href).origin;
} catch {
return;
}
if (!origin) return;
const header = basicAuthHeader(credentials);
await page.setRequestInterception(true);
page.on('request', (request) => {
let headers;
try {
if (new URL(request.url()).origin === origin) {
headers = { ...request.headers(), authorization: header };
}
} catch {
// invalid request URL: continue without auth
}
void request.continue(headers ? { headers } : undefined).catch(() => {});
});
}
async function detectUrl(rawUrl, options = {}) {
const { href: url, credentials } = splitScanUrl(rawUrl);
async function detectUrl(url, options = {}) {
const profile = options?.profile;
const waitUntil = options?.waitUntil || 'networkidle0';
const settleMs = Number.isFinite(options?.settleMs) ? options.settleMs : 0;
@@ -299,7 +238,6 @@ async function detectUrl(rawUrl, options = {}) {
ruleId: 'set-viewport',
target: url,
}, () => page.setViewport(viewport));
await applyOriginScopedAuth(page, url, credentials);
await profileStepAsync(profile, {
engine: 'browser',
phase: 'load',
@@ -431,4 +369,4 @@ async function createBrowserDetector(options = {}) {
};
}
export { runVisualContrastFallback, detectUrl, createBrowserDetector, launchBrowser, splitScanUrl };
export { runVisualContrastFallback, detectUrl, createBrowserDetector, launchBrowser };
@@ -35,7 +35,6 @@ import {
ensureHookGitExcludes,
normalizeIgnoreValue,
normalizeIgnoreValueEntries,
extractFindingIgnoreValue,
} from './hook-lib.mjs';
const ACTIONS = new Set(['status', 'on', 'off', 'ignore-rule', 'ignore-file', 'ignore-value', 'reset']);
@@ -714,10 +713,6 @@ function addIgnoreValue(cwd, args) {
throw new Error(`Wildcard value ignores must be scoped with --file <glob>, e.g. ${IMPECCABLE_COMMAND} hooks ignore-value design-system-font-size "*" --file "src/widget.js". To suppress the rule project-wide use ${projectWide}.`);
}
if (parsed.value !== '*' && !extractFindingIgnoreValue({ antipattern: parsed.rule, ignoreValue: parsed.value })) {
throw new Error(`${parsed.rule} has no extractable ignore value. Use ${IMPECCABLE_COMMAND} hooks ignore-value ${parsed.rule} "*" --file <glob> to suppress it in matching files.`);
}
const local = parsed.local;
const config = mergeDetectorConfig(readRawDetectorConfig(cwd, { local }));
// Key on the file scope too: the same rule/value legitimately appears more than
+4 -47
View File
@@ -43,7 +43,6 @@
* `cli/engine/detect-antipatterns.mjs` (running from source).
*/
import crypto from 'node:crypto';
import fs from 'node:fs';
import os from 'node:os';
import path from 'node:path';
@@ -211,49 +210,12 @@ export function getLocalConfigPath(cwd) {
return path.join(cwd, '.impeccable', 'config.local.json');
}
// Where mutable hook state (cache + pending) lives. Defaults to the
// project-local `.impeccable/` dir. When IMPECCABLE_CACHE_ROOT is set, state
// relocates to a per-project subdirectory of that root instead, keyed by a
// slug of the project path (`[:\\/.]` → `-`, mirroring Claude Code's
// `~/.claude/projects/` convention), so project roots stay free of tool
// artifacts (issue #422). User-authored config (config.json,
// config.local.json, design.json) deliberately stays project-local — only
// disposable state relocates.
// Read from process.env (not runHook's injected env): the cache root is a
// machine-scoped setting like CURSOR_PROJECT_DIR, not a per-invocation
// switch. Trim guards against stray whitespace in env files; `~/` (or the
// Windows `~\` spelling) expands via os.homedir(), and when no home dir can
// be determined the expansion is rejected — state falls back to the
// project-local default rather than anchoring under the hook process's cwd.
// Resolving both sides makes the slug deterministic when callers hand in a
// trailing separator or unnormalized cwd. The slug is the readable
// separator-mapped path PLUS an 8-hex sha256 of the resolved path: the
// readable part alone is lossy (`/x/my.app` and `/x/my-app` would both map
// to `-x-my-app` and share state), so the digest disambiguates while keeping
// the dir name human-scannable.
function hookStateDir(cwd) {
const raw = process.env.IMPECCABLE_CACHE_ROOT;
let root = typeof raw === 'string' ? raw.trim() : '';
if (root.startsWith('~/') || root.startsWith('~\\') || root === '~') {
let home = '';
try { home = os.homedir() || ''; } catch { home = ''; }
root = home ? path.join(home, root.slice(2)) : '';
}
if (root) {
const resolved = path.resolve(String(cwd));
const slug = resolved.replace(/[:\\/.]/g, '-');
const digest = crypto.createHash('sha256').update(resolved).digest('hex').slice(0, 8);
return path.join(path.resolve(root), `${slug}-${digest}`);
}
return path.join(cwd, '.impeccable');
}
export function getCachePath(cwd) {
return path.join(hookStateDir(cwd), 'hook.cache.json');
return path.join(cwd, '.impeccable', 'hook.cache.json');
}
export function getPendingPath(cwd) {
return path.join(hookStateDir(cwd), 'hook.pending.json');
return path.join(cwd, '.impeccable', 'hook.pending.json');
}
export function resolveProjectCwd(event, fallback = process.cwd()) {
@@ -2160,13 +2122,8 @@ export async function runHook({ stdinJson, env = {}, cwd = process.cwd(), now =
// touched-file list for the Stop deep pass, and an already-present
// `.impeccable/` dir marks a project that opted in. A non-UI edit, or a
// clean UI edit in a project with no Impeccable footprint, must be a
// no-op on disk (issues #344, #305). An existing cache file also counts
// as opted in: under IMPECCABLE_CACHE_ROOT (issue #422) state lives
// outside the project, so the project dir alone can't carry the marker —
// without this, clean-edit editCount bumps would stop persisting the
// moment state relocates. Under stock paths the cache sits inside
// `.impeccable/`, so the extra check changes nothing there.
if (deferredTotal > 0 || (cacheDirty && (fs.existsSync(path.join(projectCwd, '.impeccable')) || fs.existsSync(getCachePath(projectCwd))))) {
// no-op on disk (issues #344, #305).
if (deferredTotal > 0 || (cacheDirty && fs.existsSync(path.join(projectCwd, '.impeccable')))) {
persistCache(projectCwd, cache);
}
@@ -1,37 +0,0 @@
/**
* Convert a live-config glob pattern to a RegExp.
*
* Supports `**` across path segments, `*` within one segment, and `?` for one
* character. Callers normalize project-relative paths to forward slashes.
*/
export function livePathGlobToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
if (pattern[i + 2] === '/') {
re += '(?:.*/)?';
i += 3;
} else {
re += '.*';
i += 2;
}
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += `\\${c}`;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp(`^${re}$`);
}
@@ -1,242 +0,0 @@
/**
* Browser-side resolution of project detector waivers for Impeccable live mode.
*
* The live server serializes `.impeccable/config.json` + `config.local.json`
* detector ignores (plus the served-root prefixes from the inject config's
* `files` globs) into `window.__IMPECCABLE_PROJECT_IGNORES__`. This part
* resolves that config against the current page's URL path when a detect scan
* starts, so the overlay suppresses the same findings the CLI and the edit
* hook do (issue #639).
*
* Mirrors filterDetectionFindings in cli/lib/impeccable-config.mjs:
* 1. `ignoreRules` suppress a rule project-wide.
* 2. `ignoreValues` entries with `value: "*"` suppress their rule in the
* files their globs name. The CLI never applies an unscoped wildcard
* (isIgnoredFindingValue returns false for it), so neither does this.
* 3. Remaining `ignoreValues` entries match on the finding's own value;
* those are forwarded as `disabledValues` for the detector bundle to
* apply where the findings are assembled.
* 4. `ignoreFiles` globs that name the page waive it wholesale: the
* resolver reports `skipScan: true` and the detector answers the scan
* with zero findings, mirroring shouldIgnoreDetectionFile in the CLI
* and the edit hook's own ignoreFiles gate.
*
* `pageFiles`, when the server could resolve it, lists the real project
* files the inject config serves. A URL that suffix-matches exactly one of
* them takes that file as its only project identity; an ambiguous or absent
* match falls back to the served-root common ancestor below.
*
* Known gap, unchanged from PR #645: framework apps inject into source files
* (src/routes/about/+page.svelte) while scans see route URLs (/about), so
* entries scoped to source or asset paths never match a page candidate and
* are dropped. That shows the finding, which is the conservative direction.
*
* Kept separate from live-browser.js so the glob and page-scope logic can be
* unit tested in Node (tests/live-browser-ignores.test.mjs) without the full
* overlay UI bundle.
*/
(function (root) {
'use strict';
if (!root) return;
// Keep in step with normalizeIgnoreRule / normalizeIgnoreValue in
// cli/lib/impeccable-config.mjs.
function normalizeIgnoreRule(rule) {
return String(rule || '').trim().toLowerCase();
}
function normalizeIgnoreValue(value) {
return String(value || '')
.trim()
.replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ')
.replace(/\s+/g, ' ')
.toLowerCase();
}
// Glob -> RegExp. Supports `**`, `*`, `?`, and `{a,b}` alternation.
// Keep in step with globToRegex in cli/lib/impeccable-config.mjs.
function globToRegex(glob) {
let re = '^';
let i = 0;
while (i < glob.length) {
const c = glob[i];
if (c === '*') {
if (glob[i + 1] === '*') {
re += '.*';
i += 2;
if (glob[i] === '/') i += 1;
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (c === '{') {
const end = glob.indexOf('}', i);
if (end === -1) { re += '\\{'; i += 1; continue; }
const parts = glob.slice(i + 1, end).split(',').map((p) => p.replace(/[.+^$()|[\]\\]/g, '\\$&'));
re += `(?:${parts.join('|')})`;
i = end + 1;
} else if (/[.+^$()|[\]\\]/.test(c)) {
re += `\\${c}`;
i += 1;
} else {
re += c;
i += 1;
}
}
re += '$';
return new RegExp(re);
}
// The project-relative paths this page could be known as. Ignore globs are
// project-relative (prototype/foo.html) and the URL is site-relative
// (/foo.html), because a static server's root usually sits inside the
// project; `roots` carries that prefix. The server reads it from the inject
// config's own `files` globs, which already state where the served pages
// are. Do not derive it from the ignore globs: a single entry scoped to
// prototype/library/** would then lend prototype/library/ as a candidate
// prefix to every page, and that rule would suppress site-wide.
//
// Each prefixed path also contributes its slash suffixes, mirroring
// findingMatchesScopedIgnoreFile in cli/lib/impeccable-config.mjs (which
// matches globs against every path suffix of the finding's file).
//
// One live session is served by one server, so a single document root must
// sit at or above every configured page. The only prefix that can safely
// be asserted is therefore the deepest common ancestor of the glob roots.
// Treating each glob's own prefix as an identity goes wrong in both
// directions: disjoint roots (src/ and public/) invent simultaneous
// identities for one URL, so a waiver scoped to src/foo.html hides a
// finding on a page served from public/foo.html; nested roots (prototype/
// and prototype/library/, from globs at two depths in one tree) are not
// alternatives at all, and demanding a waiver match under both stops
// prototype/index.html from applying anywhere. When the globs share no
// common root, no prefix is asserted and only the URL path itself matches.
function pageCandidates(pathname, roots, pageFiles) {
let pagePath = String(pathname || '');
try {
pagePath = decodeURIComponent(pagePath);
} catch {
// Malformed percent-escape: match on the raw path rather than throwing.
}
pagePath = pagePath.replace(/^\/+/, '');
// A directory URL serves that directory's index, and the ignore globs
// name files. Without this, /news/ never matches prototype/news/index.html.
if (pagePath === '' || pagePath.endsWith('/')) pagePath += 'index.html';
const candidates = new Set();
const addSuffixes = (fullPath) => {
const parts = fullPath.split('/').filter(Boolean);
for (let i = 0; i < parts.length; i++) {
candidates.add(parts.slice(i).join('/'));
}
};
addSuffixes(pagePath);
// The served page list names the real files the inject config serves.
// A URL that suffix-matches exactly one of them has an unambiguous
// project identity; assert that identity and stop guessing from roots
// (PR #645 review: with src/ and public/ both served, /foo.html must not
// borrow src/foo.html's waivers while actually serving public/foo.html).
// Zero matches or several fall through to the common-ancestor fallback:
// ambiguity resolves toward showing the finding.
const knownPages = [];
for (const entry of Array.isArray(pageFiles) ? pageFiles : []) {
if (typeof entry !== 'string' || !entry) continue;
if (entry === pagePath || entry.endsWith('/' + pagePath)) knownPages.push(entry);
}
if (knownPages.length === 1) {
addSuffixes(knownPages[0]);
return [...candidates];
}
const prefixes = [];
for (const entry of Array.isArray(roots) ? roots : []) {
if (typeof entry !== 'string') continue;
prefixes.push(entry.split('/').filter(Boolean));
}
let common = prefixes.length > 0 ? prefixes[0] : [];
for (const segments of prefixes.slice(1)) {
let i = 0;
while (i < common.length && i < segments.length && common[i] === segments[i]) i += 1;
common = common.slice(0, i);
}
if (common.length > 0) addSuffixes(common.join('/') + '/' + pagePath);
return [...candidates];
}
function matchesScope(globs, candidates) {
return globs.some((glob) => {
let re;
try {
re = globToRegex(String(glob));
} catch {
// Malformed glob: skip it, as matchesAnyGlob does in the CLI.
return false;
}
return candidates.some((candidate) => re.test(candidate));
});
}
/**
* Resolve the serialized project ignores for one page.
*
* @param {object} options
* @param {object} options.ignores window.__IMPECCABLE_PROJECT_IGNORES__,
* in whatever state it arrived: absent, null, or hand-edited into the
* wrong shape. Every read tolerates that and degrades to no filtering.
* @param {string} options.pathname location.pathname of the scanned page.
* @returns {{ disabledRules: string[], disabledValues: Array<{rule: string, value: string}>, skipScan: boolean }}
*/
function resolveDetectIgnores({ ignores, pathname } = {}) {
const config = ignores && typeof ignores === 'object' ? ignores : {};
const asArray = (value) => (Array.isArray(value) ? value : []);
const candidates = pageCandidates(pathname, config.roots, config.pageFiles);
// detector.ignoreFiles waives whole files. When any glob names this
// page, the scan itself is skipped; rule and value lists are returned
// empty because nothing will run.
const ignoreFileGlobs = asArray(config.ignoreFiles)
.filter((glob) => typeof glob === 'string' && glob.trim());
if (ignoreFileGlobs.length > 0 && matchesScope(ignoreFileGlobs, candidates)) {
return { disabledRules: [], disabledValues: [], skipScan: true };
}
const disabledRules = new Set(
asArray(config.ignoreRules)
.filter((rule) => typeof rule === 'string')
.map(normalizeIgnoreRule)
.filter(Boolean),
);
const disabledValues = [];
for (const entry of asArray(config.ignoreValues)) {
if (!entry || typeof entry !== 'object') continue;
const rule = normalizeIgnoreRule(entry.rule);
const value = normalizeIgnoreValue(entry.value);
if (!rule || !value) continue;
const files = [
...(typeof entry.file === 'string' && entry.file.trim() ? [entry.file.trim()] : []),
...asArray(entry.files).filter((glob) => typeof glob === 'string' && glob.trim()),
];
if (value === '*') {
// Wildcards suppress their rule only inside the files they name.
if (files.length > 0 && matchesScope(files, candidates)) disabledRules.add(rule);
continue;
}
if (files.length > 0 && !matchesScope(files, candidates)) continue;
disabledValues.push({ rule, value });
}
return { disabledRules: [...disabledRules], disabledValues, skipScan: false };
}
root.__IMPECCABLE_LIVE_IGNORES__ = {
version: 1,
resolveDetectIgnores,
};
})(typeof window !== 'undefined' ? window : globalThis);
@@ -11143,36 +11143,10 @@ void main() {
const scanId = String(++detectScanSeq);
activeDetectScanId = scanId;
pendingDetectScanId = scanId;
// Send the project's detector waivers with the scan so the overlay
// filters the same findings the CLI and the edit hook do (issue #639).
// live-browser-ignores.js resolves .impeccable config for this page:
// ignoreRules suppress outright, wildcard ignoreValues suppress their
// rule in the files they name, ignoreFiles that name the page skip the
// scan wholesale, and the rest match on the finding's own value inside
// the detector. Guarded twice: a stale cached live.js without the
// resolver part still scans, and a resolver that throws must not brick
// the detect toggle; both degrade to an unfiltered scan.
const ignoresApi = window.__IMPECCABLE_LIVE_IGNORES__;
let ignores = { disabledRules: [], disabledValues: [], skipScan: false };
if (typeof ignoresApi?.resolveDetectIgnores === 'function') {
try {
ignores = ignoresApi.resolveDetectIgnores({
ignores: window.__IMPECCABLE_PROJECT_IGNORES__,
pathname: location.pathname,
}) || ignores;
} catch (e) {
ignores = { disabledRules: [], disabledValues: [], skipScan: false };
}
}
window.postMessage({
source: 'impeccable-command',
action: 'scan',
config: {
scanId,
disabledRules: ignores.disabledRules || [],
disabledValues: ignores.disabledValues || [],
skipScan: ignores.skipScan === true,
},
config: { scanId },
}, '*');
}
@@ -27,7 +27,6 @@ import fs from 'node:fs';
import path from 'node:path';
import { fileURLToPath } from 'node:url';
import { resolveLiveConfigPath } from './lib/impeccable-paths.mjs';
import { livePathGlobToRegex } from './lib/live-path-globs.mjs';
import {
describeInjectArtifacts,
frameworkIgnorePatterns,
@@ -365,7 +364,7 @@ export function resolveFiles(rootDir, config) {
const patterns = config.files;
const userExcludes = Array.isArray(config.exclude) ? config.exclude : [];
const allExcludes = [...HARD_EXCLUDES, ...userExcludes];
const excludeRegexes = allExcludes.map(livePathGlobToRegex);
const excludeRegexes = allExcludes.map(globToRegex);
const isExcluded = (relPath) => excludeRegexes.some((re) => re.test(relPath));
const isGlob = (s) => /[*?[]/.test(s);
@@ -402,6 +401,47 @@ export function resolveFiles(rootDir, config) {
return out;
}
/**
* Convert a glob pattern to a RegExp. Supports:
* ** any number of path segments (including zero)
* * any chars except `/`
* ? any single char except `/`
* Paths are normalized to forward slashes before matching.
*/
function globToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
// ** — any number of segments, including zero. Handle the common
// **/ and /** forms so `a/**/b` matches `a/b` as well as `a/x/y/b`.
if (pattern[i + 2] === '/') {
re += '(?:.*/)?';
i += 3;
} else {
re += '.*';
i += 2;
}
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += '\\' + c;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp('^' + re + '$');
}
// ---------------------------------------------------------------------------
// Core operations
// ---------------------------------------------------------------------------
@@ -48,7 +48,6 @@ import {
writeLiveServerInfo,
} from './lib/impeccable-paths.mjs';
import { countByPage as countPendingByPage } from './live/manual-edits-buffer.mjs';
import { collectProjectDetectorIgnores } from './live/project-ignores.mjs';
import {
createManualApplyController,
summarizeManualApplyFailures,
@@ -755,17 +754,6 @@ function createRequestHandler({ detectScript, liveScriptParts }) {
commandPrefix: IMPECCABLE_COMMAND_PREFIX,
appRoot: process.cwd(),
parts,
// Read per request rather than cached, so editing the config and
// reloading the tab is enough to pick up a new waiver. Config comes
// from every root the session spans (appRoot, contextRoot, repoRoot):
// in a monorepo the hook and the CLI key it at the repo root, which
// is not the appRoot this process chdir'd onto.
projectIgnores: collectProjectDetectorIgnores({
appRoot: process.cwd(),
contextRoot: LIVE_ROOTS?.contextRoot,
repoRoot: LIVE_ROOTS?.repoRoot,
scriptsDir: __dirname,
}),
});
res.writeHead(200, {
'Content-Type': 'application/javascript',
+33 -2
View File
@@ -24,7 +24,6 @@ import { fileURLToPath } from 'node:url';
import { resolveTargetSelection } from './context.mjs';
import { resolveFiles } from './live-inject.mjs';
import { readLiveServerInfo } from './lib/impeccable-paths.mjs';
import { livePathGlobToRegex } from './lib/live-path-globs.mjs';
import { resolveSurfaceBrief } from './lib/surface-briefs.mjs';
import { resolveLiveTarget } from './live-target.mjs';
import { bootInstructions } from './live/instructions.mjs';
@@ -241,7 +240,7 @@ function scanForDrift(rootDir, resolvedFiles, config) {
// Files matching the user's `exclude` globs are intentional omissions,
// not drift. Compile them to regexes so the orphan list stays signal.
const userExcludeRegexes = (Array.isArray(config.exclude) ? config.exclude : [])
.map(livePathGlobToRegex);
.map((p) => globToRegex(p));
const isUserExcluded = (rel) => userExcludeRegexes.some((re) => re.test(rel));
const orphans = [];
@@ -279,6 +278,38 @@ function scanForDrift(rootDir, resolvedFiles, config) {
};
}
/**
* Same glob-to-regex mapping used by live-inject.mjs. Kept inline here
* to avoid a circular import (live-inject.mjs already imports nothing
* from live.mjs). The two must stay in sync.
*/
function globToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
if (pattern[i + 2] === '/') { re += '(?:.*/)?'; i += 3; }
else { re += '.*'; i += 2; }
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += '\\' + c;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp('^' + re + '$');
}
// ---------------------------------------------------------------------------
// Helpers
// ---------------------------------------------------------------------------
@@ -6,7 +6,6 @@ import { LIVE_CHROME_MOUNT_CONTRACT, LIVE_UI_SURFACES } from './ui-surfaces.mjs'
export const LIVE_BROWSER_SCRIPT_PARTS = Object.freeze([
Object.freeze({ name: 'session-state', file: 'live-browser-session.js' }),
Object.freeze({ name: 'dom-helpers', file: 'live-browser-dom.js' }),
Object.freeze({ name: 'project-ignores', file: 'live-browser-ignores.js' }),
Object.freeze({ name: 'browser-ui', file: 'live-browser.js' }),
]);
@@ -48,11 +47,6 @@ export function assembleLiveBrowserScript({
// so tests can assemble with a stand-in.
uiSurfaces = LIVE_UI_SURFACES,
mountContract = LIVE_CHROME_MOUNT_CONTRACT,
// Project detector waivers ({ ignoreRules, ignoreValues, roots }), read from
// .impeccable config by live-server.mjs. live-browser-ignores.js resolves
// them against the page when a detect scan starts, so the overlay filters
// the same findings the CLI and the edit hook do (issue #639).
projectIgnores = null,
}) {
const prelude =
`window.__IMPECCABLE_TOKEN__ = '${token}';\n` +
@@ -72,8 +66,7 @@ export function assembleLiveBrowserScript({
// repo's tests, the impeccable-site Live UI lab) import the module directly,
// which is what keeps the two from drifting.
`window.__IMPECCABLE_LIVE_UI_SURFACES__ = ${JSON.stringify(uiSurfaces)};\n` +
`window.__IMPECCABLE_LIVE_MOUNT_CONTRACT__ = ${JSON.stringify(mountContract)};\n` +
`window.__IMPECCABLE_PROJECT_IGNORES__ = ${JSON.stringify(projectIgnores)};\n`;
`window.__IMPECCABLE_LIVE_MOUNT_CONTRACT__ = ${JSON.stringify(mountContract)};\n`;
const body = parts.map((part) => {
const file = part.file || path.basename(part.path || '');
@@ -1,139 +0,0 @@
/**
* Project detector waivers for the live overlay (issue #639, hardened in the
* PR #645 follow-up). One place decides what the /live.js prelude serializes
* as window.__IMPECCABLE_PROJECT_IGNORES__:
*
* ignoreRules detector.ignoreRules, unioned across every live root.
* ignoreValues detector.ignoreValues entries ({rule, value, files?}),
* deduped across roots; createdAt/reason stay local.
* ignoreFiles detector.ignoreFiles globs, unioned across roots, so a
* wholly waived page scans to zero findings in the overlay
* just as it reports nothing through the CLI and the hook.
* roots served-root prefixes derived from the inject config's own
* `files` globs. Never derived from the ignore globs: one
* entry scoped to prototype/library/** would lend
* prototype/library/ as a candidate prefix to every page,
* and that rule would suppress site-wide (issue #639).
* pageFiles the inject config's `files` expanded to real project
* files, so the browser can resolve a URL to the one file it
* actually serves instead of trying every root (PR #645
* review: with src/ and public/ both served, /foo.html must
* not borrow src/foo.html's waivers while actually serving
* public/foo.html).
*
* Config is read from every root the live session spans: the appRoot the
* server chdir'd onto, plus contextRoot and repoRoot when they differ. The
* edit hook keys the same config at the session cwd (the repo root in a
* monorepo, via resolveCacheCwd), and `impeccable detect` reads it from its
* invocation cwd, so reading only the appRoot silently dropped every waiver
* in exactly the monorepo layouts the roots manifest exists for. Reading is
* additive across roots, matching readConfig's own union of config.json and
* config.local.json.
*
* In a monorepo, roots and pageFiles are serialized repo-relative (the
* appRoot's path inside the repo is prefixed), so waivers spelled from
* either root match through the resolver's suffix expansion.
*/
import fs from 'node:fs';
import path from 'node:path';
import { readConfig } from '../hook-lib.mjs';
import { resolveFiles } from '../live-inject.mjs';
import { resolveLiveConfigPath } from '../lib/impeccable-paths.mjs';
// Serializing thousands of page identities into every /live.js response
// helps nobody; past this cap pageFiles is omitted and the resolver falls
// back to the served-root common ancestor, which is correct, just less
// precise about cross-root duplicates.
const PAGE_FILES_CAP = 500;
export function collectProjectDetectorIgnores({ appRoot, contextRoot, repoRoot, scriptsDir } = {}) {
const configRoots = [];
for (const dir of [appRoot, contextRoot, repoRoot]) {
if (typeof dir !== 'string' || !dir) continue;
const resolved = path.resolve(dir);
if (!configRoots.includes(resolved)) configRoots.push(resolved);
}
if (configRoots.length === 0) configRoots.push(process.cwd());
const ignoreRules = new Set();
const ignoreFiles = new Set();
const valueEntries = new Map();
for (const dir of configRoots) {
// readConfig merges config.json with the gitignored config.local.json
// and type-checks both, exactly as the edit hook reads the same pair.
const config = readConfig(dir);
for (const rule of Array.isArray(config.ignoreRules) ? config.ignoreRules : []) {
if (typeof rule === 'string' && rule.trim()) ignoreRules.add(rule);
}
for (const glob of Array.isArray(config.ignoreFiles) ? config.ignoreFiles : []) {
if (typeof glob === 'string' && glob.trim()) ignoreFiles.add(glob);
}
for (const entry of Array.isArray(config.ignoreValues) ? config.ignoreValues : []) {
if (!entry || typeof entry !== 'object') continue;
// readConfig already normalized rule/value and folded `file` into
// `files`; serve only what the browser matches on.
const serialized = {
rule: entry.rule,
value: entry.value,
...(Array.isArray(entry.files) && entry.files.length > 0 ? { files: entry.files } : {}),
};
const key = JSON.stringify([serialized.rule, serialized.value,
Array.isArray(serialized.files) ? [...serialized.files].sort() : []]);
if (!valueEntries.has(key)) valueEntries.set(key, serialized);
}
}
const served = readLiveServedPages({ appRoot: configRoots[0], repoRoot, scriptsDir });
return {
ignoreRules: [...ignoreRules],
ignoreValues: [...valueEntries.values()],
ignoreFiles: [...ignoreFiles],
roots: served.roots,
pageFiles: served.pageFiles,
};
}
function readLiveServedPages({ appRoot, repoRoot, scriptsDir }) {
let live = null;
try {
const configPath = resolveLiveConfigPath({ cwd: appRoot, scriptsDir });
live = JSON.parse(fs.readFileSync(configPath, 'utf-8'));
} catch {
// No readable inject config: the browser matches URL paths as-is.
return { roots: [], pageFiles: [] };
}
const files = Array.isArray(live?.files)
? live.files.filter((glob) => typeof glob === 'string' && glob)
: [];
// A monorepo appRoot serializes identities repo-relative, so waivers
// spelled from either root match through the resolver's suffix expansion.
let prefix = '';
if (typeof repoRoot === 'string' && repoRoot) {
const rel = path.relative(path.resolve(repoRoot), path.resolve(appRoot)).split(path.sep).join('/');
if (rel && !rel.startsWith('..') && !path.isAbsolute(rel)) prefix = `${rel}/`;
}
const roots = [...new Set(files.map((glob) => {
const wildcardAt = glob.search(/[*?{]/);
const head = wildcardAt === -1 ? glob : glob.slice(0, wildcardAt);
const cut = head.lastIndexOf('/');
return prefix + (cut > -1 ? head.slice(0, cut + 1) : '');
}))];
let pageFiles = [];
try {
pageFiles = resolveFiles(appRoot, { ...live, files })
.filter((rel) => {
// resolveFiles passes literal entries through even when they do not
// exist; a missing file is nobody's identity.
try { return fs.statSync(path.join(appRoot, rel)).isFile(); } catch { return false; }
})
.map((rel) => prefix + rel);
} catch {
pageFiles = [];
}
if (pageFiles.length > PAGE_FILES_CAP) pageFiles = [];
return { roots, pageFiles };
}
@@ -1019,9 +1019,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// exits on any pick and has no update channel, so a followup payload there
// still gets the goodbye screen, never a loading hand nothing will resolve.
const FOLLOWUP = ${payload.followup === true && Boolean(detachedKey) ? 'true' : 'false'};
const KEY = ${JSON.stringify(detachedKey || '')};
const keyQ = KEY ? '?key=' + encodeURIComponent(KEY) : '';
const beat = () => { try { navigator.sendBeacon('/heartbeat' + keyQ); } catch { fetch('/heartbeat' + keyQ, { method: 'POST' }); } };
const beat = () => { try { navigator.sendBeacon('/heartbeat'); } catch { fetch('/heartbeat', { method: 'POST' }); } };
${waiting && waitBudgetMs <= 0 ? '' : 'beat();'}
const beatTimer = setInterval(beat, 5000);
// A dead server must fail loudly: awaiting a rejected fetch here used to
@@ -1032,7 +1030,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// is in flight would overwrite the answer being collected.
document.querySelectorAll('.reroll-btn, #canon').forEach(b => b.setAttribute('disabled', ''));
try {
await fetch('/answer' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId, steer: steer() }) });
await fetch('/answer', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId, steer: steer() }) });
} catch {
document.body.innerHTML = '<div class="done">The question server went away before this choice could land.<br>Tell the agent your pick in the chat instead.</div>';
return;
@@ -1306,7 +1304,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
};
const apply = (value) => {
set(value);
fetch('/build-path' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ value }) });
fetch('/build-path', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ value }) });
if (value === 'comp') enterComp(); else exitComp();
};
// Flipping to comp starts real generation, so it confirms first; the
@@ -1474,7 +1472,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// re-roll and renewed the delivery deadline.
document.querySelectorAll('.reroll-btn, #canon').forEach(b => b.setAttribute('disabled', ''));
try {
await fetch('/answer' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId: 'reroll', steer: steer(), ...(register ? { register } : {}) }) });
await fetch('/answer', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId: 'reroll', steer: steer(), ...(register ? { register } : {}) }) });
} catch {
document.body.innerHTML = '<div class="done">The question server went away before this choice could land.<br>Tell the agent your pick in the chat instead.</div>';
return;
@@ -1568,39 +1566,8 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
</script>`;
}
// Browsers omit the :80 suffix on the default HTTP port, so a server on
// --port 80 sees bare loopback hosts and origins.
function allowedHost(host, port) {
if (host === `127.0.0.1:${port}` || host === `localhost:${port}`) return true;
return port === 80 && (host === '127.0.0.1' || host === 'localhost');
}
function allowedOrigin(origin, port) {
if (origin === `http://127.0.0.1:${port}` || origin === `http://localhost:${port}`) return true;
return port === 80 && (origin === 'http://127.0.0.1' || origin === 'http://localhost');
}
function rejectDetachedPost(req, res, url, port) {
if (detachedKey && url.searchParams.get('key') !== detachedKey) {
res.writeHead(401); res.end(); return true;
}
const origin = req.headers.origin;
if (origin && !allowedOrigin(origin, port)) {
res.writeHead(403); res.end(); return true;
}
return false;
}
const server = http.createServer((req, res) => {
const { port } = server.address();
if (!allowedHost(req.headers.host, port)) {
res.writeHead(403); res.end(); return;
}
let url;
try { url = new URL(req.url, 'http://127.0.0.1'); }
catch { res.writeHead(400); res.end(); return; }
const pathname = url.pathname;
if (req.method === 'GET' && pathname === '/') {
if (req.method === 'GET' && req.url === '/') {
const pending = nextFile();
if (pending && fs.existsSync(pending)) {
// A next file the round cannot load has to leave the disk either way:
@@ -1626,8 +1593,7 @@ const server = http.createServer((req, res) => {
res.end(page(awaitingNext));
return;
}
if (req.method === 'POST' && pathname === '/heartbeat') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/heartbeat') {
res.writeHead(204); res.end();
server.lastBeatSeen = Date.now();
if (detachedKey) {
@@ -1643,13 +1609,13 @@ const server = http.createServer((req, res) => {
}
return;
}
if (req.method === 'GET' && pathname === '/next-status') {
if (req.method === 'GET' && req.url === '/next-status') {
const pending = nextFile();
res.writeHead(200, { 'content-type': 'application/json' });
res.end(JSON.stringify({ ready: Boolean(pending && fs.existsSync(pending)) }));
return;
}
const imageMatch = req.method === 'GET' && pathname.match(/^\/img\/(\d+)$/);
const imageMatch = req.method === 'GET' && req.url?.match(/^\/img\/(\d+)(?:\?.*)?$/);
if (imageMatch) {
const abs = localImages[Number(imageMatch[1])];
if (!abs || !fs.existsSync(abs)) { res.writeHead(404); res.end(); return; }
@@ -1662,34 +1628,27 @@ const server = http.createServer((req, res) => {
fs.createReadStream(abs).pipe(res);
return;
}
if (req.method === 'POST' && pathname === '/build-path') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/build-path') {
let body = '';
req.on('data', (chunk) => { body += chunk; });
req.on('end', () => {
let value = null;
try { value = JSON.parse(body).value; } catch { /* ignore */ }
if (value === 'comp' || value === 'code') {
const wasComp = liveBuildPath === 'comp';
liveBuildPath = value;
// Only a flip TO comp needs the agent mid-round: comps must start
// rendering into the declared slots. The reverse is free.
if (detachedKey && value === 'comp' && !wasComp) {
fs.mkdirSync(QUESTION_DIR, { recursive: true });
fs.writeFileSync(flipFile(detachedKey), JSON.stringify({ buildPath: 'comp' }) + '\n');
}
}
// Answer only once the flip is on disk. Responding first raced the
// caller: the 200 reached the client (a separate process) while this
// one could still be preempted before the write landed, so a poller
// that trusted the 200 could look for the flip file and miss it.
res.writeHead(200, { 'content-type': 'application/json' });
res.end('{"ok":true}');
let value = null;
try { value = JSON.parse(body).value; } catch { /* ignore */ }
if (value !== 'comp' && value !== 'code') return;
const wasComp = liveBuildPath === 'comp';
liveBuildPath = value;
// Only a flip TO comp needs the agent mid-round: comps must start
// rendering into the declared slots. The reverse is free.
if (detachedKey && value === 'comp' && !wasComp) {
fs.mkdirSync(QUESTION_DIR, { recursive: true });
fs.writeFileSync(flipFile(detachedKey), JSON.stringify({ buildPath: 'comp' }) + '\n');
}
});
return;
}
if (req.method === 'POST' && pathname === '/answer') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/answer') {
let body = '';
req.on('data', (chunk) => { body += chunk; });
req.on('end', () => {
@@ -1472,19 +1472,7 @@ if (IS_BROWSER) {
return findings;
}
// A page matched by detector.ignoreFiles is waived wholesale: every scan
// stage answers empty so the badge and toast read zero. Mirrors
// shouldIgnoreDetectionFile in cli/lib/impeccable-config.mjs; the live
// overlay resolves the globs per page (live-browser-ignores.js) and
// forwards the verdict as config.skipScan.
function skipScanActive() {
return EXTENSION_MODE && window.__IMPECCABLE_CONFIG__?.skipScan === true;
}
function collectBrowserFindings() {
if (skipScanActive()) {
return { groupMap: new Map(), allFindings: [], pageLevelFindings: [] };
}
const groupMap = new Map();
const _disabled = EXTENSION_MODE ? (window.__IMPECCABLE_CONFIG__?.disabledRules || []) : [];
const _ruleOk = (id) => !_disabled.length || !_disabled.includes(id);
@@ -1687,119 +1675,6 @@ if (IS_BROWSER) {
addBrowserFindings(groupMap, document.body, mapped);
}
// Value-level suppression (issue #639). `disabledRules` above handles
// whole rules; this applies the config's remaining ignoreValues entries,
// which the CLI filters through isIgnoredFindingValue in
// cli/lib/impeccable-config.mjs, so a project waiver like
// overused-font = "geist mono" reaches the overlay and extension too.
const _normValue = (v) => String(v || '').trim().replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ').replace(/\s+/g, ' ').toLowerCase();
const _disabledValues = EXTENSION_MODE
? (Array.isArray(window.__IMPECCABLE_CONFIG__?.disabledValues) ? window.__IMPECCABLE_CONFIG__.disabledValues : [])
.filter(e => e && typeof e === 'object' && e.rule && e.value)
.map(e => ({ rule: String(e.rule).trim().toLowerCase(), value: _normValue(e.value) }))
: [];
if (_disabledValues.length > 0) {
// The six rules whose findings carry a matchable value; keep in step
// with extractFindingIgnoreValue in cli/lib/impeccable-config.mjs.
// Everything else is suppressed by rule or by file scope, both already
// resolved into disabledRules before the scan message was sent.
const _directValueRules = new Set([
'overused-font',
'bounce-easing',
'design-system-font',
'design-system-color',
'design-system-radius',
'design-system-font-size',
]);
// The design-system checks set `ignoreValue` on their findings; the
// detail fallbacks catch overused-font, whose value lives in its
// sentence. One CLI matcher is not mirrored here: the motion extractor
// (a value-scoped bounce-easing waiver only matches when the finding
// carries ignoreValue directly). The CLI's [?&]family= URL fallback is
// also omitted on purpose: browser findings for these rules always
// carry ignoreValue or a "Primary font:" / "Google Fonts:" /
// font-family sentence, so it is unreachable here.
const _findingValue = (f) => {
if (!f || !_directValueRules.has(f.type || f.id)) return '';
const direct = f.ignoreValue || f.value;
if (direct) return _normValue(direct);
// The CLI routes bounce-easing through extractMotionIgnoreValue and
// never the font regexes; without a direct ignoreValue there is no
// value to match, so do not invent one from unrelated CSS text.
if ((f.type || f.id) === 'bounce-easing') return '';
for (const text of [f.detail, f.snippet]) {
if (typeof text !== 'string' || !text) continue;
const primary = text.match(/Primary font:\s*([^()\n;]+)/i);
if (primary) return _normValue(primary[1]);
const google = text.match(/Google Fonts:\s*([^()\n;]+)/i);
if (google) return _normValue(google[1]);
const family = text.match(/font-family\s*:\s*["']?([^'",;\n]+)/i);
if (family) return _normValue(family[1]);
}
return '';
};
// design-system-color compares by color value, not by spelling: the
// browser reports computed rgb(...) strings while waivers are usually
// written as hex. Mirrors ignoreValueMatches -> colorIgnoreKey in
// cli/lib/impeccable-config.mjs for the hex and rgb()/rgba() forms;
// hsl stays CLI-only.
const _colorKey = (value) => {
const text = String(value || '').trim().toLowerCase();
const hex = text.match(/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/);
if (hex) {
const expanded = hex[1].length <= 4 ? [...hex[1]].map(d => d + d).join('') : hex[1];
const [r, g, b, a = 255] = expanded.match(/../g).map(ch => parseInt(ch, 16));
return `${r},${g},${b},${a}`;
}
const rgb = text.match(/^rgba?\((.*)\)$/);
if (!rgb) return '';
const body = rgb[1].trim().replace(/\s*\/\s*/g, ' / ');
let parts;
if (body.includes(',')) {
parts = body.split(',').map(p => p.trim()).filter(Boolean);
const last = parts[parts.length - 1];
if (last && last.includes('/')) {
parts = [...parts.slice(0, -1), ...last.split('/').map(p => p.trim()).filter(Boolean)];
}
} else {
parts = body.split(/\s+/).filter(p => p && p !== '/');
}
if (parts.length < 3 || parts.length > 4) return '';
const channel = (raw, isAlpha) => {
const m = String(raw).trim().match(/^(-?\d*\.?\d+)(%)?$/);
if (!m) return null;
let v = parseFloat(m[1]);
if (m[2]) v = isAlpha ? v / 100 : v * 2.55;
const max = isAlpha ? 1 : 255;
if (!Number.isFinite(v) || v < 0 || v > max) return null;
return isAlpha ? v : Math.round(v);
};
const r = channel(parts[0], false);
const g = channel(parts[1], false);
const b = channel(parts[2], false);
const a = parts[3] === undefined ? 1 : channel(parts[3], true);
if ([r, g, b, a].some(v => v === null)) return '';
return `${r},${g},${b},${Math.round(a * 255)}`;
};
const _valueIgnored = (f) => {
const value = _findingValue(f);
if (!value) return false;
const rule = f.type || f.id;
return _disabledValues.some(e => e.rule === rule && (e.value === value
|| (rule === 'design-system-color'
&& _colorKey(e.value) !== '' && _colorKey(e.value) === _colorKey(value))));
};
for (const [el, list] of [...groupMap.entries()]) {
const kept = list.filter(f => !_valueIgnored(f));
if (kept.length > 0) groupMap.set(el, kept);
else groupMap.delete(el);
}
for (let i = pageLevelFindings.length - 1; i >= 0; i--) {
if (_valueIgnored(pageLevelFindings[i])) pageLevelFindings.splice(i, 1);
}
}
return {
groupMap,
allFindings: browserFindingsFromMap(groupMap),
@@ -2017,12 +1892,6 @@ if (IS_BROWSER) {
async function collectBrowserFindingsAsync(options = {}, runtime = {}) {
const collected = collectBrowserFindings();
// The visual pass walks the DOM on its own; on a skipScan page it would
// repopulate the emptied scan, so it is skipped with everything else.
if (skipScanActive()) {
lastVisualContrastAnalyses = [];
return { ...collected, allFindings: [], visualContrastAnalyses: [] };
}
await addVisualContrastFindings(collected.groupMap, options, runtime);
return {
...collected,
@@ -2076,7 +1945,7 @@ if (IS_BROWSER) {
const generation = scanGeneration;
const collected = collectBrowserFindings();
const allFindings = renderBrowserFindings(collected, options);
if (!skipScanActive() && shouldRunVisualContrast(options)) {
if (shouldRunVisualContrast(options)) {
addVisualContrastFindings(collected.groupMap, options, { decorate: true, generation })
.then(() => {
if (generation === scanGeneration) postSerializedFindings(collected.groupMap, options);
@@ -8131,19 +8131,7 @@ if (IS_BROWSER) {
return findings;
}
// A page matched by detector.ignoreFiles is waived wholesale: every scan
// stage answers empty so the badge and toast read zero. Mirrors
// shouldIgnoreDetectionFile in cli/lib/impeccable-config.mjs; the live
// overlay resolves the globs per page (live-browser-ignores.js) and
// forwards the verdict as config.skipScan.
function skipScanActive() {
return EXTENSION_MODE && window.__IMPECCABLE_CONFIG__?.skipScan === true;
}
function collectBrowserFindings() {
if (skipScanActive()) {
return { groupMap: new Map(), allFindings: [], pageLevelFindings: [] };
}
const groupMap = new Map();
const _disabled = EXTENSION_MODE ? (window.__IMPECCABLE_CONFIG__?.disabledRules || []) : [];
const _ruleOk = (id) => !_disabled.length || !_disabled.includes(id);
@@ -8346,119 +8334,6 @@ if (IS_BROWSER) {
addBrowserFindings(groupMap, document.body, mapped);
}
// Value-level suppression (issue #639). `disabledRules` above handles
// whole rules; this applies the config's remaining ignoreValues entries,
// which the CLI filters through isIgnoredFindingValue in
// cli/lib/impeccable-config.mjs, so a project waiver like
// overused-font = "geist mono" reaches the overlay and extension too.
const _normValue = (v) => String(v || '').trim().replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ').replace(/\s+/g, ' ').toLowerCase();
const _disabledValues = EXTENSION_MODE
? (Array.isArray(window.__IMPECCABLE_CONFIG__?.disabledValues) ? window.__IMPECCABLE_CONFIG__.disabledValues : [])
.filter(e => e && typeof e === 'object' && e.rule && e.value)
.map(e => ({ rule: String(e.rule).trim().toLowerCase(), value: _normValue(e.value) }))
: [];
if (_disabledValues.length > 0) {
// The six rules whose findings carry a matchable value; keep in step
// with extractFindingIgnoreValue in cli/lib/impeccable-config.mjs.
// Everything else is suppressed by rule or by file scope, both already
// resolved into disabledRules before the scan message was sent.
const _directValueRules = new Set([
'overused-font',
'bounce-easing',
'design-system-font',
'design-system-color',
'design-system-radius',
'design-system-font-size',
]);
// The design-system checks set `ignoreValue` on their findings; the
// detail fallbacks catch overused-font, whose value lives in its
// sentence. One CLI matcher is not mirrored here: the motion extractor
// (a value-scoped bounce-easing waiver only matches when the finding
// carries ignoreValue directly). The CLI's [?&]family= URL fallback is
// also omitted on purpose: browser findings for these rules always
// carry ignoreValue or a "Primary font:" / "Google Fonts:" /
// font-family sentence, so it is unreachable here.
const _findingValue = (f) => {
if (!f || !_directValueRules.has(f.type || f.id)) return '';
const direct = f.ignoreValue || f.value;
if (direct) return _normValue(direct);
// The CLI routes bounce-easing through extractMotionIgnoreValue and
// never the font regexes; without a direct ignoreValue there is no
// value to match, so do not invent one from unrelated CSS text.
if ((f.type || f.id) === 'bounce-easing') return '';
for (const text of [f.detail, f.snippet]) {
if (typeof text !== 'string' || !text) continue;
const primary = text.match(/Primary font:\s*([^()\n;]+)/i);
if (primary) return _normValue(primary[1]);
const google = text.match(/Google Fonts:\s*([^()\n;]+)/i);
if (google) return _normValue(google[1]);
const family = text.match(/font-family\s*:\s*["']?([^'",;\n]+)/i);
if (family) return _normValue(family[1]);
}
return '';
};
// design-system-color compares by color value, not by spelling: the
// browser reports computed rgb(...) strings while waivers are usually
// written as hex. Mirrors ignoreValueMatches -> colorIgnoreKey in
// cli/lib/impeccable-config.mjs for the hex and rgb()/rgba() forms;
// hsl stays CLI-only.
const _colorKey = (value) => {
const text = String(value || '').trim().toLowerCase();
const hex = text.match(/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/);
if (hex) {
const expanded = hex[1].length <= 4 ? [...hex[1]].map(d => d + d).join('') : hex[1];
const [r, g, b, a = 255] = expanded.match(/../g).map(ch => parseInt(ch, 16));
return `${r},${g},${b},${a}`;
}
const rgb = text.match(/^rgba?\((.*)\)$/);
if (!rgb) return '';
const body = rgb[1].trim().replace(/\s*\/\s*/g, ' / ');
let parts;
if (body.includes(',')) {
parts = body.split(',').map(p => p.trim()).filter(Boolean);
const last = parts[parts.length - 1];
if (last && last.includes('/')) {
parts = [...parts.slice(0, -1), ...last.split('/').map(p => p.trim()).filter(Boolean)];
}
} else {
parts = body.split(/\s+/).filter(p => p && p !== '/');
}
if (parts.length < 3 || parts.length > 4) return '';
const channel = (raw, isAlpha) => {
const m = String(raw).trim().match(/^(-?\d*\.?\d+)(%)?$/);
if (!m) return null;
let v = parseFloat(m[1]);
if (m[2]) v = isAlpha ? v / 100 : v * 2.55;
const max = isAlpha ? 1 : 255;
if (!Number.isFinite(v) || v < 0 || v > max) return null;
return isAlpha ? v : Math.round(v);
};
const r = channel(parts[0], false);
const g = channel(parts[1], false);
const b = channel(parts[2], false);
const a = parts[3] === undefined ? 1 : channel(parts[3], true);
if ([r, g, b, a].some(v => v === null)) return '';
return `${r},${g},${b},${Math.round(a * 255)}`;
};
const _valueIgnored = (f) => {
const value = _findingValue(f);
if (!value) return false;
const rule = f.type || f.id;
return _disabledValues.some(e => e.rule === rule && (e.value === value
|| (rule === 'design-system-color'
&& _colorKey(e.value) !== '' && _colorKey(e.value) === _colorKey(value))));
};
for (const [el, list] of [...groupMap.entries()]) {
const kept = list.filter(f => !_valueIgnored(f));
if (kept.length > 0) groupMap.set(el, kept);
else groupMap.delete(el);
}
for (let i = pageLevelFindings.length - 1; i >= 0; i--) {
if (_valueIgnored(pageLevelFindings[i])) pageLevelFindings.splice(i, 1);
}
}
return {
groupMap,
allFindings: browserFindingsFromMap(groupMap),
@@ -8676,12 +8551,6 @@ if (IS_BROWSER) {
async function collectBrowserFindingsAsync(options = {}, runtime = {}) {
const collected = collectBrowserFindings();
// The visual pass walks the DOM on its own; on a skipScan page it would
// repopulate the emptied scan, so it is skipped with everything else.
if (skipScanActive()) {
lastVisualContrastAnalyses = [];
return { ...collected, allFindings: [], visualContrastAnalyses: [] };
}
await addVisualContrastFindings(collected.groupMap, options, runtime);
return {
...collected,
@@ -8735,7 +8604,7 @@ if (IS_BROWSER) {
const generation = scanGeneration;
const collected = collectBrowserFindings();
const allFindings = renderBrowserFindings(collected, options);
if (!skipScanActive() && shouldRunVisualContrast(options)) {
if (shouldRunVisualContrast(options)) {
addVisualContrastFindings(collected.groupMap, options, { decorate: true, generation })
.then(() => {
if (generation === scanGeneration) postSerializedFindings(collected.groupMap, options);
@@ -162,68 +162,7 @@ async function runVisualContrastFallback(page, serializedGroups, options, profil
// Puppeteer detection (for URLs)
// ---------------------------------------------------------------------------
function decodeUrlComponent(value) {
try {
return decodeURIComponent(value);
} catch {
return value;
}
}
function splitScanUrl(url) {
let parsed;
try {
parsed = new URL(url);
} catch {
return { href: url, credentials: null };
}
if (!parsed.username && !parsed.password) {
return { href: url, credentials: null };
}
const credentials =
parsed.protocol === 'http:' || parsed.protocol === 'https:'
? {
username: decodeUrlComponent(parsed.username),
password: decodeUrlComponent(parsed.password),
}
: null;
parsed.username = '';
parsed.password = '';
return { href: parsed.href, credentials };
}
function basicAuthHeader(credentials) {
return `Basic ${Buffer.from(`${credentials.username}:${credentials.password}`).toString('base64')}`;
}
// page.authenticate is page-wide: a cross-origin redirect that then 401s
// would receive these credentials. Attach Authorization only to the scan origin.
async function applyOriginScopedAuth(page, href, credentials) {
if (!credentials) return;
let origin = '';
try {
origin = new URL(href).origin;
} catch {
return;
}
if (!origin) return;
const header = basicAuthHeader(credentials);
await page.setRequestInterception(true);
page.on('request', (request) => {
let headers;
try {
if (new URL(request.url()).origin === origin) {
headers = { ...request.headers(), authorization: header };
}
} catch {
// invalid request URL: continue without auth
}
void request.continue(headers ? { headers } : undefined).catch(() => {});
});
}
async function detectUrl(rawUrl, options = {}) {
const { href: url, credentials } = splitScanUrl(rawUrl);
async function detectUrl(url, options = {}) {
const profile = options?.profile;
const waitUntil = options?.waitUntil || 'networkidle0';
const settleMs = Number.isFinite(options?.settleMs) ? options.settleMs : 0;
@@ -299,7 +238,6 @@ async function detectUrl(rawUrl, options = {}) {
ruleId: 'set-viewport',
target: url,
}, () => page.setViewport(viewport));
await applyOriginScopedAuth(page, url, credentials);
await profileStepAsync(profile, {
engine: 'browser',
phase: 'load',
@@ -431,4 +369,4 @@ async function createBrowserDetector(options = {}) {
};
}
export { runVisualContrastFallback, detectUrl, createBrowserDetector, launchBrowser, splitScanUrl };
export { runVisualContrastFallback, detectUrl, createBrowserDetector, launchBrowser };
@@ -35,7 +35,6 @@ import {
ensureHookGitExcludes,
normalizeIgnoreValue,
normalizeIgnoreValueEntries,
extractFindingIgnoreValue,
} from './hook-lib.mjs';
const ACTIONS = new Set(['status', 'on', 'off', 'ignore-rule', 'ignore-file', 'ignore-value', 'reset']);
@@ -714,10 +713,6 @@ function addIgnoreValue(cwd, args) {
throw new Error(`Wildcard value ignores must be scoped with --file <glob>, e.g. ${IMPECCABLE_COMMAND} hooks ignore-value design-system-font-size "*" --file "src/widget.js". To suppress the rule project-wide use ${projectWide}.`);
}
if (parsed.value !== '*' && !extractFindingIgnoreValue({ antipattern: parsed.rule, ignoreValue: parsed.value })) {
throw new Error(`${parsed.rule} has no extractable ignore value. Use ${IMPECCABLE_COMMAND} hooks ignore-value ${parsed.rule} "*" --file <glob> to suppress it in matching files.`);
}
const local = parsed.local;
const config = mergeDetectorConfig(readRawDetectorConfig(cwd, { local }));
// Key on the file scope too: the same rule/value legitimately appears more than
+4 -47
View File
@@ -43,7 +43,6 @@
* `cli/engine/detect-antipatterns.mjs` (running from source).
*/
import crypto from 'node:crypto';
import fs from 'node:fs';
import os from 'node:os';
import path from 'node:path';
@@ -211,49 +210,12 @@ export function getLocalConfigPath(cwd) {
return path.join(cwd, '.impeccable', 'config.local.json');
}
// Where mutable hook state (cache + pending) lives. Defaults to the
// project-local `.impeccable/` dir. When IMPECCABLE_CACHE_ROOT is set, state
// relocates to a per-project subdirectory of that root instead, keyed by a
// slug of the project path (`[:\\/.]` → `-`, mirroring Claude Code's
// `~/.claude/projects/` convention), so project roots stay free of tool
// artifacts (issue #422). User-authored config (config.json,
// config.local.json, design.json) deliberately stays project-local — only
// disposable state relocates.
// Read from process.env (not runHook's injected env): the cache root is a
// machine-scoped setting like CURSOR_PROJECT_DIR, not a per-invocation
// switch. Trim guards against stray whitespace in env files; `~/` (or the
// Windows `~\` spelling) expands via os.homedir(), and when no home dir can
// be determined the expansion is rejected — state falls back to the
// project-local default rather than anchoring under the hook process's cwd.
// Resolving both sides makes the slug deterministic when callers hand in a
// trailing separator or unnormalized cwd. The slug is the readable
// separator-mapped path PLUS an 8-hex sha256 of the resolved path: the
// readable part alone is lossy (`/x/my.app` and `/x/my-app` would both map
// to `-x-my-app` and share state), so the digest disambiguates while keeping
// the dir name human-scannable.
function hookStateDir(cwd) {
const raw = process.env.IMPECCABLE_CACHE_ROOT;
let root = typeof raw === 'string' ? raw.trim() : '';
if (root.startsWith('~/') || root.startsWith('~\\') || root === '~') {
let home = '';
try { home = os.homedir() || ''; } catch { home = ''; }
root = home ? path.join(home, root.slice(2)) : '';
}
if (root) {
const resolved = path.resolve(String(cwd));
const slug = resolved.replace(/[:\\/.]/g, '-');
const digest = crypto.createHash('sha256').update(resolved).digest('hex').slice(0, 8);
return path.join(path.resolve(root), `${slug}-${digest}`);
}
return path.join(cwd, '.impeccable');
}
export function getCachePath(cwd) {
return path.join(hookStateDir(cwd), 'hook.cache.json');
return path.join(cwd, '.impeccable', 'hook.cache.json');
}
export function getPendingPath(cwd) {
return path.join(hookStateDir(cwd), 'hook.pending.json');
return path.join(cwd, '.impeccable', 'hook.pending.json');
}
export function resolveProjectCwd(event, fallback = process.cwd()) {
@@ -2160,13 +2122,8 @@ export async function runHook({ stdinJson, env = {}, cwd = process.cwd(), now =
// touched-file list for the Stop deep pass, and an already-present
// `.impeccable/` dir marks a project that opted in. A non-UI edit, or a
// clean UI edit in a project with no Impeccable footprint, must be a
// no-op on disk (issues #344, #305). An existing cache file also counts
// as opted in: under IMPECCABLE_CACHE_ROOT (issue #422) state lives
// outside the project, so the project dir alone can't carry the marker —
// without this, clean-edit editCount bumps would stop persisting the
// moment state relocates. Under stock paths the cache sits inside
// `.impeccable/`, so the extra check changes nothing there.
if (deferredTotal > 0 || (cacheDirty && (fs.existsSync(path.join(projectCwd, '.impeccable')) || fs.existsSync(getCachePath(projectCwd))))) {
// no-op on disk (issues #344, #305).
if (deferredTotal > 0 || (cacheDirty && fs.existsSync(path.join(projectCwd, '.impeccable')))) {
persistCache(projectCwd, cache);
}
@@ -1,37 +0,0 @@
/**
* Convert a live-config glob pattern to a RegExp.
*
* Supports `**` across path segments, `*` within one segment, and `?` for one
* character. Callers normalize project-relative paths to forward slashes.
*/
export function livePathGlobToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
if (pattern[i + 2] === '/') {
re += '(?:.*/)?';
i += 3;
} else {
re += '.*';
i += 2;
}
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += `\\${c}`;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp(`^${re}$`);
}
@@ -1,242 +0,0 @@
/**
* Browser-side resolution of project detector waivers for Impeccable live mode.
*
* The live server serializes `.impeccable/config.json` + `config.local.json`
* detector ignores (plus the served-root prefixes from the inject config's
* `files` globs) into `window.__IMPECCABLE_PROJECT_IGNORES__`. This part
* resolves that config against the current page's URL path when a detect scan
* starts, so the overlay suppresses the same findings the CLI and the edit
* hook do (issue #639).
*
* Mirrors filterDetectionFindings in cli/lib/impeccable-config.mjs:
* 1. `ignoreRules` suppress a rule project-wide.
* 2. `ignoreValues` entries with `value: "*"` suppress their rule in the
* files their globs name. The CLI never applies an unscoped wildcard
* (isIgnoredFindingValue returns false for it), so neither does this.
* 3. Remaining `ignoreValues` entries match on the finding's own value;
* those are forwarded as `disabledValues` for the detector bundle to
* apply where the findings are assembled.
* 4. `ignoreFiles` globs that name the page waive it wholesale: the
* resolver reports `skipScan: true` and the detector answers the scan
* with zero findings, mirroring shouldIgnoreDetectionFile in the CLI
* and the edit hook's own ignoreFiles gate.
*
* `pageFiles`, when the server could resolve it, lists the real project
* files the inject config serves. A URL that suffix-matches exactly one of
* them takes that file as its only project identity; an ambiguous or absent
* match falls back to the served-root common ancestor below.
*
* Known gap, unchanged from PR #645: framework apps inject into source files
* (src/routes/about/+page.svelte) while scans see route URLs (/about), so
* entries scoped to source or asset paths never match a page candidate and
* are dropped. That shows the finding, which is the conservative direction.
*
* Kept separate from live-browser.js so the glob and page-scope logic can be
* unit tested in Node (tests/live-browser-ignores.test.mjs) without the full
* overlay UI bundle.
*/
(function (root) {
'use strict';
if (!root) return;
// Keep in step with normalizeIgnoreRule / normalizeIgnoreValue in
// cli/lib/impeccable-config.mjs.
function normalizeIgnoreRule(rule) {
return String(rule || '').trim().toLowerCase();
}
function normalizeIgnoreValue(value) {
return String(value || '')
.trim()
.replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ')
.replace(/\s+/g, ' ')
.toLowerCase();
}
// Glob -> RegExp. Supports `**`, `*`, `?`, and `{a,b}` alternation.
// Keep in step with globToRegex in cli/lib/impeccable-config.mjs.
function globToRegex(glob) {
let re = '^';
let i = 0;
while (i < glob.length) {
const c = glob[i];
if (c === '*') {
if (glob[i + 1] === '*') {
re += '.*';
i += 2;
if (glob[i] === '/') i += 1;
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (c === '{') {
const end = glob.indexOf('}', i);
if (end === -1) { re += '\\{'; i += 1; continue; }
const parts = glob.slice(i + 1, end).split(',').map((p) => p.replace(/[.+^$()|[\]\\]/g, '\\$&'));
re += `(?:${parts.join('|')})`;
i = end + 1;
} else if (/[.+^$()|[\]\\]/.test(c)) {
re += `\\${c}`;
i += 1;
} else {
re += c;
i += 1;
}
}
re += '$';
return new RegExp(re);
}
// The project-relative paths this page could be known as. Ignore globs are
// project-relative (prototype/foo.html) and the URL is site-relative
// (/foo.html), because a static server's root usually sits inside the
// project; `roots` carries that prefix. The server reads it from the inject
// config's own `files` globs, which already state where the served pages
// are. Do not derive it from the ignore globs: a single entry scoped to
// prototype/library/** would then lend prototype/library/ as a candidate
// prefix to every page, and that rule would suppress site-wide.
//
// Each prefixed path also contributes its slash suffixes, mirroring
// findingMatchesScopedIgnoreFile in cli/lib/impeccable-config.mjs (which
// matches globs against every path suffix of the finding's file).
//
// One live session is served by one server, so a single document root must
// sit at or above every configured page. The only prefix that can safely
// be asserted is therefore the deepest common ancestor of the glob roots.
// Treating each glob's own prefix as an identity goes wrong in both
// directions: disjoint roots (src/ and public/) invent simultaneous
// identities for one URL, so a waiver scoped to src/foo.html hides a
// finding on a page served from public/foo.html; nested roots (prototype/
// and prototype/library/, from globs at two depths in one tree) are not
// alternatives at all, and demanding a waiver match under both stops
// prototype/index.html from applying anywhere. When the globs share no
// common root, no prefix is asserted and only the URL path itself matches.
function pageCandidates(pathname, roots, pageFiles) {
let pagePath = String(pathname || '');
try {
pagePath = decodeURIComponent(pagePath);
} catch {
// Malformed percent-escape: match on the raw path rather than throwing.
}
pagePath = pagePath.replace(/^\/+/, '');
// A directory URL serves that directory's index, and the ignore globs
// name files. Without this, /news/ never matches prototype/news/index.html.
if (pagePath === '' || pagePath.endsWith('/')) pagePath += 'index.html';
const candidates = new Set();
const addSuffixes = (fullPath) => {
const parts = fullPath.split('/').filter(Boolean);
for (let i = 0; i < parts.length; i++) {
candidates.add(parts.slice(i).join('/'));
}
};
addSuffixes(pagePath);
// The served page list names the real files the inject config serves.
// A URL that suffix-matches exactly one of them has an unambiguous
// project identity; assert that identity and stop guessing from roots
// (PR #645 review: with src/ and public/ both served, /foo.html must not
// borrow src/foo.html's waivers while actually serving public/foo.html).
// Zero matches or several fall through to the common-ancestor fallback:
// ambiguity resolves toward showing the finding.
const knownPages = [];
for (const entry of Array.isArray(pageFiles) ? pageFiles : []) {
if (typeof entry !== 'string' || !entry) continue;
if (entry === pagePath || entry.endsWith('/' + pagePath)) knownPages.push(entry);
}
if (knownPages.length === 1) {
addSuffixes(knownPages[0]);
return [...candidates];
}
const prefixes = [];
for (const entry of Array.isArray(roots) ? roots : []) {
if (typeof entry !== 'string') continue;
prefixes.push(entry.split('/').filter(Boolean));
}
let common = prefixes.length > 0 ? prefixes[0] : [];
for (const segments of prefixes.slice(1)) {
let i = 0;
while (i < common.length && i < segments.length && common[i] === segments[i]) i += 1;
common = common.slice(0, i);
}
if (common.length > 0) addSuffixes(common.join('/') + '/' + pagePath);
return [...candidates];
}
function matchesScope(globs, candidates) {
return globs.some((glob) => {
let re;
try {
re = globToRegex(String(glob));
} catch {
// Malformed glob: skip it, as matchesAnyGlob does in the CLI.
return false;
}
return candidates.some((candidate) => re.test(candidate));
});
}
/**
* Resolve the serialized project ignores for one page.
*
* @param {object} options
* @param {object} options.ignores window.__IMPECCABLE_PROJECT_IGNORES__,
* in whatever state it arrived: absent, null, or hand-edited into the
* wrong shape. Every read tolerates that and degrades to no filtering.
* @param {string} options.pathname location.pathname of the scanned page.
* @returns {{ disabledRules: string[], disabledValues: Array<{rule: string, value: string}>, skipScan: boolean }}
*/
function resolveDetectIgnores({ ignores, pathname } = {}) {
const config = ignores && typeof ignores === 'object' ? ignores : {};
const asArray = (value) => (Array.isArray(value) ? value : []);
const candidates = pageCandidates(pathname, config.roots, config.pageFiles);
// detector.ignoreFiles waives whole files. When any glob names this
// page, the scan itself is skipped; rule and value lists are returned
// empty because nothing will run.
const ignoreFileGlobs = asArray(config.ignoreFiles)
.filter((glob) => typeof glob === 'string' && glob.trim());
if (ignoreFileGlobs.length > 0 && matchesScope(ignoreFileGlobs, candidates)) {
return { disabledRules: [], disabledValues: [], skipScan: true };
}
const disabledRules = new Set(
asArray(config.ignoreRules)
.filter((rule) => typeof rule === 'string')
.map(normalizeIgnoreRule)
.filter(Boolean),
);
const disabledValues = [];
for (const entry of asArray(config.ignoreValues)) {
if (!entry || typeof entry !== 'object') continue;
const rule = normalizeIgnoreRule(entry.rule);
const value = normalizeIgnoreValue(entry.value);
if (!rule || !value) continue;
const files = [
...(typeof entry.file === 'string' && entry.file.trim() ? [entry.file.trim()] : []),
...asArray(entry.files).filter((glob) => typeof glob === 'string' && glob.trim()),
];
if (value === '*') {
// Wildcards suppress their rule only inside the files they name.
if (files.length > 0 && matchesScope(files, candidates)) disabledRules.add(rule);
continue;
}
if (files.length > 0 && !matchesScope(files, candidates)) continue;
disabledValues.push({ rule, value });
}
return { disabledRules: [...disabledRules], disabledValues, skipScan: false };
}
root.__IMPECCABLE_LIVE_IGNORES__ = {
version: 1,
resolveDetectIgnores,
};
})(typeof window !== 'undefined' ? window : globalThis);
@@ -11143,36 +11143,10 @@ void main() {
const scanId = String(++detectScanSeq);
activeDetectScanId = scanId;
pendingDetectScanId = scanId;
// Send the project's detector waivers with the scan so the overlay
// filters the same findings the CLI and the edit hook do (issue #639).
// live-browser-ignores.js resolves .impeccable config for this page:
// ignoreRules suppress outright, wildcard ignoreValues suppress their
// rule in the files they name, ignoreFiles that name the page skip the
// scan wholesale, and the rest match on the finding's own value inside
// the detector. Guarded twice: a stale cached live.js without the
// resolver part still scans, and a resolver that throws must not brick
// the detect toggle; both degrade to an unfiltered scan.
const ignoresApi = window.__IMPECCABLE_LIVE_IGNORES__;
let ignores = { disabledRules: [], disabledValues: [], skipScan: false };
if (typeof ignoresApi?.resolveDetectIgnores === 'function') {
try {
ignores = ignoresApi.resolveDetectIgnores({
ignores: window.__IMPECCABLE_PROJECT_IGNORES__,
pathname: location.pathname,
}) || ignores;
} catch (e) {
ignores = { disabledRules: [], disabledValues: [], skipScan: false };
}
}
window.postMessage({
source: 'impeccable-command',
action: 'scan',
config: {
scanId,
disabledRules: ignores.disabledRules || [],
disabledValues: ignores.disabledValues || [],
skipScan: ignores.skipScan === true,
},
config: { scanId },
}, '*');
}
@@ -27,7 +27,6 @@ import fs from 'node:fs';
import path from 'node:path';
import { fileURLToPath } from 'node:url';
import { resolveLiveConfigPath } from './lib/impeccable-paths.mjs';
import { livePathGlobToRegex } from './lib/live-path-globs.mjs';
import {
describeInjectArtifacts,
frameworkIgnorePatterns,
@@ -365,7 +364,7 @@ export function resolveFiles(rootDir, config) {
const patterns = config.files;
const userExcludes = Array.isArray(config.exclude) ? config.exclude : [];
const allExcludes = [...HARD_EXCLUDES, ...userExcludes];
const excludeRegexes = allExcludes.map(livePathGlobToRegex);
const excludeRegexes = allExcludes.map(globToRegex);
const isExcluded = (relPath) => excludeRegexes.some((re) => re.test(relPath));
const isGlob = (s) => /[*?[]/.test(s);
@@ -402,6 +401,47 @@ export function resolveFiles(rootDir, config) {
return out;
}
/**
* Convert a glob pattern to a RegExp. Supports:
* ** any number of path segments (including zero)
* * any chars except `/`
* ? any single char except `/`
* Paths are normalized to forward slashes before matching.
*/
function globToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
// ** — any number of segments, including zero. Handle the common
// **/ and /** forms so `a/**/b` matches `a/b` as well as `a/x/y/b`.
if (pattern[i + 2] === '/') {
re += '(?:.*/)?';
i += 3;
} else {
re += '.*';
i += 2;
}
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += '\\' + c;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp('^' + re + '$');
}
// ---------------------------------------------------------------------------
// Core operations
// ---------------------------------------------------------------------------
@@ -48,7 +48,6 @@ import {
writeLiveServerInfo,
} from './lib/impeccable-paths.mjs';
import { countByPage as countPendingByPage } from './live/manual-edits-buffer.mjs';
import { collectProjectDetectorIgnores } from './live/project-ignores.mjs';
import {
createManualApplyController,
summarizeManualApplyFailures,
@@ -755,17 +754,6 @@ function createRequestHandler({ detectScript, liveScriptParts }) {
commandPrefix: IMPECCABLE_COMMAND_PREFIX,
appRoot: process.cwd(),
parts,
// Read per request rather than cached, so editing the config and
// reloading the tab is enough to pick up a new waiver. Config comes
// from every root the session spans (appRoot, contextRoot, repoRoot):
// in a monorepo the hook and the CLI key it at the repo root, which
// is not the appRoot this process chdir'd onto.
projectIgnores: collectProjectDetectorIgnores({
appRoot: process.cwd(),
contextRoot: LIVE_ROOTS?.contextRoot,
repoRoot: LIVE_ROOTS?.repoRoot,
scriptsDir: __dirname,
}),
});
res.writeHead(200, {
'Content-Type': 'application/javascript',
+33 -2
View File
@@ -24,7 +24,6 @@ import { fileURLToPath } from 'node:url';
import { resolveTargetSelection } from './context.mjs';
import { resolveFiles } from './live-inject.mjs';
import { readLiveServerInfo } from './lib/impeccable-paths.mjs';
import { livePathGlobToRegex } from './lib/live-path-globs.mjs';
import { resolveSurfaceBrief } from './lib/surface-briefs.mjs';
import { resolveLiveTarget } from './live-target.mjs';
import { bootInstructions } from './live/instructions.mjs';
@@ -241,7 +240,7 @@ function scanForDrift(rootDir, resolvedFiles, config) {
// Files matching the user's `exclude` globs are intentional omissions,
// not drift. Compile them to regexes so the orphan list stays signal.
const userExcludeRegexes = (Array.isArray(config.exclude) ? config.exclude : [])
.map(livePathGlobToRegex);
.map((p) => globToRegex(p));
const isUserExcluded = (rel) => userExcludeRegexes.some((re) => re.test(rel));
const orphans = [];
@@ -279,6 +278,38 @@ function scanForDrift(rootDir, resolvedFiles, config) {
};
}
/**
* Same glob-to-regex mapping used by live-inject.mjs. Kept inline here
* to avoid a circular import (live-inject.mjs already imports nothing
* from live.mjs). The two must stay in sync.
*/
function globToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
if (pattern[i + 2] === '/') { re += '(?:.*/)?'; i += 3; }
else { re += '.*'; i += 2; }
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += '\\' + c;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp('^' + re + '$');
}
// ---------------------------------------------------------------------------
// Helpers
// ---------------------------------------------------------------------------
@@ -6,7 +6,6 @@ import { LIVE_CHROME_MOUNT_CONTRACT, LIVE_UI_SURFACES } from './ui-surfaces.mjs'
export const LIVE_BROWSER_SCRIPT_PARTS = Object.freeze([
Object.freeze({ name: 'session-state', file: 'live-browser-session.js' }),
Object.freeze({ name: 'dom-helpers', file: 'live-browser-dom.js' }),
Object.freeze({ name: 'project-ignores', file: 'live-browser-ignores.js' }),
Object.freeze({ name: 'browser-ui', file: 'live-browser.js' }),
]);
@@ -48,11 +47,6 @@ export function assembleLiveBrowserScript({
// so tests can assemble with a stand-in.
uiSurfaces = LIVE_UI_SURFACES,
mountContract = LIVE_CHROME_MOUNT_CONTRACT,
// Project detector waivers ({ ignoreRules, ignoreValues, roots }), read from
// .impeccable config by live-server.mjs. live-browser-ignores.js resolves
// them against the page when a detect scan starts, so the overlay filters
// the same findings the CLI and the edit hook do (issue #639).
projectIgnores = null,
}) {
const prelude =
`window.__IMPECCABLE_TOKEN__ = '${token}';\n` +
@@ -72,8 +66,7 @@ export function assembleLiveBrowserScript({
// repo's tests, the impeccable-site Live UI lab) import the module directly,
// which is what keeps the two from drifting.
`window.__IMPECCABLE_LIVE_UI_SURFACES__ = ${JSON.stringify(uiSurfaces)};\n` +
`window.__IMPECCABLE_LIVE_MOUNT_CONTRACT__ = ${JSON.stringify(mountContract)};\n` +
`window.__IMPECCABLE_PROJECT_IGNORES__ = ${JSON.stringify(projectIgnores)};\n`;
`window.__IMPECCABLE_LIVE_MOUNT_CONTRACT__ = ${JSON.stringify(mountContract)};\n`;
const body = parts.map((part) => {
const file = part.file || path.basename(part.path || '');
@@ -1,139 +0,0 @@
/**
* Project detector waivers for the live overlay (issue #639, hardened in the
* PR #645 follow-up). One place decides what the /live.js prelude serializes
* as window.__IMPECCABLE_PROJECT_IGNORES__:
*
* ignoreRules detector.ignoreRules, unioned across every live root.
* ignoreValues detector.ignoreValues entries ({rule, value, files?}),
* deduped across roots; createdAt/reason stay local.
* ignoreFiles detector.ignoreFiles globs, unioned across roots, so a
* wholly waived page scans to zero findings in the overlay
* just as it reports nothing through the CLI and the hook.
* roots served-root prefixes derived from the inject config's own
* `files` globs. Never derived from the ignore globs: one
* entry scoped to prototype/library/** would lend
* prototype/library/ as a candidate prefix to every page,
* and that rule would suppress site-wide (issue #639).
* pageFiles the inject config's `files` expanded to real project
* files, so the browser can resolve a URL to the one file it
* actually serves instead of trying every root (PR #645
* review: with src/ and public/ both served, /foo.html must
* not borrow src/foo.html's waivers while actually serving
* public/foo.html).
*
* Config is read from every root the live session spans: the appRoot the
* server chdir'd onto, plus contextRoot and repoRoot when they differ. The
* edit hook keys the same config at the session cwd (the repo root in a
* monorepo, via resolveCacheCwd), and `impeccable detect` reads it from its
* invocation cwd, so reading only the appRoot silently dropped every waiver
* in exactly the monorepo layouts the roots manifest exists for. Reading is
* additive across roots, matching readConfig's own union of config.json and
* config.local.json.
*
* In a monorepo, roots and pageFiles are serialized repo-relative (the
* appRoot's path inside the repo is prefixed), so waivers spelled from
* either root match through the resolver's suffix expansion.
*/
import fs from 'node:fs';
import path from 'node:path';
import { readConfig } from '../hook-lib.mjs';
import { resolveFiles } from '../live-inject.mjs';
import { resolveLiveConfigPath } from '../lib/impeccable-paths.mjs';
// Serializing thousands of page identities into every /live.js response
// helps nobody; past this cap pageFiles is omitted and the resolver falls
// back to the served-root common ancestor, which is correct, just less
// precise about cross-root duplicates.
const PAGE_FILES_CAP = 500;
export function collectProjectDetectorIgnores({ appRoot, contextRoot, repoRoot, scriptsDir } = {}) {
const configRoots = [];
for (const dir of [appRoot, contextRoot, repoRoot]) {
if (typeof dir !== 'string' || !dir) continue;
const resolved = path.resolve(dir);
if (!configRoots.includes(resolved)) configRoots.push(resolved);
}
if (configRoots.length === 0) configRoots.push(process.cwd());
const ignoreRules = new Set();
const ignoreFiles = new Set();
const valueEntries = new Map();
for (const dir of configRoots) {
// readConfig merges config.json with the gitignored config.local.json
// and type-checks both, exactly as the edit hook reads the same pair.
const config = readConfig(dir);
for (const rule of Array.isArray(config.ignoreRules) ? config.ignoreRules : []) {
if (typeof rule === 'string' && rule.trim()) ignoreRules.add(rule);
}
for (const glob of Array.isArray(config.ignoreFiles) ? config.ignoreFiles : []) {
if (typeof glob === 'string' && glob.trim()) ignoreFiles.add(glob);
}
for (const entry of Array.isArray(config.ignoreValues) ? config.ignoreValues : []) {
if (!entry || typeof entry !== 'object') continue;
// readConfig already normalized rule/value and folded `file` into
// `files`; serve only what the browser matches on.
const serialized = {
rule: entry.rule,
value: entry.value,
...(Array.isArray(entry.files) && entry.files.length > 0 ? { files: entry.files } : {}),
};
const key = JSON.stringify([serialized.rule, serialized.value,
Array.isArray(serialized.files) ? [...serialized.files].sort() : []]);
if (!valueEntries.has(key)) valueEntries.set(key, serialized);
}
}
const served = readLiveServedPages({ appRoot: configRoots[0], repoRoot, scriptsDir });
return {
ignoreRules: [...ignoreRules],
ignoreValues: [...valueEntries.values()],
ignoreFiles: [...ignoreFiles],
roots: served.roots,
pageFiles: served.pageFiles,
};
}
function readLiveServedPages({ appRoot, repoRoot, scriptsDir }) {
let live = null;
try {
const configPath = resolveLiveConfigPath({ cwd: appRoot, scriptsDir });
live = JSON.parse(fs.readFileSync(configPath, 'utf-8'));
} catch {
// No readable inject config: the browser matches URL paths as-is.
return { roots: [], pageFiles: [] };
}
const files = Array.isArray(live?.files)
? live.files.filter((glob) => typeof glob === 'string' && glob)
: [];
// A monorepo appRoot serializes identities repo-relative, so waivers
// spelled from either root match through the resolver's suffix expansion.
let prefix = '';
if (typeof repoRoot === 'string' && repoRoot) {
const rel = path.relative(path.resolve(repoRoot), path.resolve(appRoot)).split(path.sep).join('/');
if (rel && !rel.startsWith('..') && !path.isAbsolute(rel)) prefix = `${rel}/`;
}
const roots = [...new Set(files.map((glob) => {
const wildcardAt = glob.search(/[*?{]/);
const head = wildcardAt === -1 ? glob : glob.slice(0, wildcardAt);
const cut = head.lastIndexOf('/');
return prefix + (cut > -1 ? head.slice(0, cut + 1) : '');
}))];
let pageFiles = [];
try {
pageFiles = resolveFiles(appRoot, { ...live, files })
.filter((rel) => {
// resolveFiles passes literal entries through even when they do not
// exist; a missing file is nobody's identity.
try { return fs.statSync(path.join(appRoot, rel)).isFile(); } catch { return false; }
})
.map((rel) => prefix + rel);
} catch {
pageFiles = [];
}
if (pageFiles.length > PAGE_FILES_CAP) pageFiles = [];
return { roots, pageFiles };
}
@@ -1019,9 +1019,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// exits on any pick and has no update channel, so a followup payload there
// still gets the goodbye screen, never a loading hand nothing will resolve.
const FOLLOWUP = ${payload.followup === true && Boolean(detachedKey) ? 'true' : 'false'};
const KEY = ${JSON.stringify(detachedKey || '')};
const keyQ = KEY ? '?key=' + encodeURIComponent(KEY) : '';
const beat = () => { try { navigator.sendBeacon('/heartbeat' + keyQ); } catch { fetch('/heartbeat' + keyQ, { method: 'POST' }); } };
const beat = () => { try { navigator.sendBeacon('/heartbeat'); } catch { fetch('/heartbeat', { method: 'POST' }); } };
${waiting && waitBudgetMs <= 0 ? '' : 'beat();'}
const beatTimer = setInterval(beat, 5000);
// A dead server must fail loudly: awaiting a rejected fetch here used to
@@ -1032,7 +1030,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// is in flight would overwrite the answer being collected.
document.querySelectorAll('.reroll-btn, #canon').forEach(b => b.setAttribute('disabled', ''));
try {
await fetch('/answer' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId, steer: steer() }) });
await fetch('/answer', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId, steer: steer() }) });
} catch {
document.body.innerHTML = '<div class="done">The question server went away before this choice could land.<br>Tell the agent your pick in the chat instead.</div>';
return;
@@ -1306,7 +1304,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
};
const apply = (value) => {
set(value);
fetch('/build-path' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ value }) });
fetch('/build-path', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ value }) });
if (value === 'comp') enterComp(); else exitComp();
};
// Flipping to comp starts real generation, so it confirms first; the
@@ -1474,7 +1472,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// re-roll and renewed the delivery deadline.
document.querySelectorAll('.reroll-btn, #canon').forEach(b => b.setAttribute('disabled', ''));
try {
await fetch('/answer' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId: 'reroll', steer: steer(), ...(register ? { register } : {}) }) });
await fetch('/answer', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId: 'reroll', steer: steer(), ...(register ? { register } : {}) }) });
} catch {
document.body.innerHTML = '<div class="done">The question server went away before this choice could land.<br>Tell the agent your pick in the chat instead.</div>';
return;
@@ -1568,39 +1566,8 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
</script>`;
}
// Browsers omit the :80 suffix on the default HTTP port, so a server on
// --port 80 sees bare loopback hosts and origins.
function allowedHost(host, port) {
if (host === `127.0.0.1:${port}` || host === `localhost:${port}`) return true;
return port === 80 && (host === '127.0.0.1' || host === 'localhost');
}
function allowedOrigin(origin, port) {
if (origin === `http://127.0.0.1:${port}` || origin === `http://localhost:${port}`) return true;
return port === 80 && (origin === 'http://127.0.0.1' || origin === 'http://localhost');
}
function rejectDetachedPost(req, res, url, port) {
if (detachedKey && url.searchParams.get('key') !== detachedKey) {
res.writeHead(401); res.end(); return true;
}
const origin = req.headers.origin;
if (origin && !allowedOrigin(origin, port)) {
res.writeHead(403); res.end(); return true;
}
return false;
}
const server = http.createServer((req, res) => {
const { port } = server.address();
if (!allowedHost(req.headers.host, port)) {
res.writeHead(403); res.end(); return;
}
let url;
try { url = new URL(req.url, 'http://127.0.0.1'); }
catch { res.writeHead(400); res.end(); return; }
const pathname = url.pathname;
if (req.method === 'GET' && pathname === '/') {
if (req.method === 'GET' && req.url === '/') {
const pending = nextFile();
if (pending && fs.existsSync(pending)) {
// A next file the round cannot load has to leave the disk either way:
@@ -1626,8 +1593,7 @@ const server = http.createServer((req, res) => {
res.end(page(awaitingNext));
return;
}
if (req.method === 'POST' && pathname === '/heartbeat') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/heartbeat') {
res.writeHead(204); res.end();
server.lastBeatSeen = Date.now();
if (detachedKey) {
@@ -1643,13 +1609,13 @@ const server = http.createServer((req, res) => {
}
return;
}
if (req.method === 'GET' && pathname === '/next-status') {
if (req.method === 'GET' && req.url === '/next-status') {
const pending = nextFile();
res.writeHead(200, { 'content-type': 'application/json' });
res.end(JSON.stringify({ ready: Boolean(pending && fs.existsSync(pending)) }));
return;
}
const imageMatch = req.method === 'GET' && pathname.match(/^\/img\/(\d+)$/);
const imageMatch = req.method === 'GET' && req.url?.match(/^\/img\/(\d+)(?:\?.*)?$/);
if (imageMatch) {
const abs = localImages[Number(imageMatch[1])];
if (!abs || !fs.existsSync(abs)) { res.writeHead(404); res.end(); return; }
@@ -1662,34 +1628,27 @@ const server = http.createServer((req, res) => {
fs.createReadStream(abs).pipe(res);
return;
}
if (req.method === 'POST' && pathname === '/build-path') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/build-path') {
let body = '';
req.on('data', (chunk) => { body += chunk; });
req.on('end', () => {
let value = null;
try { value = JSON.parse(body).value; } catch { /* ignore */ }
if (value === 'comp' || value === 'code') {
const wasComp = liveBuildPath === 'comp';
liveBuildPath = value;
// Only a flip TO comp needs the agent mid-round: comps must start
// rendering into the declared slots. The reverse is free.
if (detachedKey && value === 'comp' && !wasComp) {
fs.mkdirSync(QUESTION_DIR, { recursive: true });
fs.writeFileSync(flipFile(detachedKey), JSON.stringify({ buildPath: 'comp' }) + '\n');
}
}
// Answer only once the flip is on disk. Responding first raced the
// caller: the 200 reached the client (a separate process) while this
// one could still be preempted before the write landed, so a poller
// that trusted the 200 could look for the flip file and miss it.
res.writeHead(200, { 'content-type': 'application/json' });
res.end('{"ok":true}');
let value = null;
try { value = JSON.parse(body).value; } catch { /* ignore */ }
if (value !== 'comp' && value !== 'code') return;
const wasComp = liveBuildPath === 'comp';
liveBuildPath = value;
// Only a flip TO comp needs the agent mid-round: comps must start
// rendering into the declared slots. The reverse is free.
if (detachedKey && value === 'comp' && !wasComp) {
fs.mkdirSync(QUESTION_DIR, { recursive: true });
fs.writeFileSync(flipFile(detachedKey), JSON.stringify({ buildPath: 'comp' }) + '\n');
}
});
return;
}
if (req.method === 'POST' && pathname === '/answer') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/answer') {
let body = '';
req.on('data', (chunk) => { body += chunk; });
req.on('end', () => {
@@ -1472,19 +1472,7 @@ if (IS_BROWSER) {
return findings;
}
// A page matched by detector.ignoreFiles is waived wholesale: every scan
// stage answers empty so the badge and toast read zero. Mirrors
// shouldIgnoreDetectionFile in cli/lib/impeccable-config.mjs; the live
// overlay resolves the globs per page (live-browser-ignores.js) and
// forwards the verdict as config.skipScan.
function skipScanActive() {
return EXTENSION_MODE && window.__IMPECCABLE_CONFIG__?.skipScan === true;
}
function collectBrowserFindings() {
if (skipScanActive()) {
return { groupMap: new Map(), allFindings: [], pageLevelFindings: [] };
}
const groupMap = new Map();
const _disabled = EXTENSION_MODE ? (window.__IMPECCABLE_CONFIG__?.disabledRules || []) : [];
const _ruleOk = (id) => !_disabled.length || !_disabled.includes(id);
@@ -1687,119 +1675,6 @@ if (IS_BROWSER) {
addBrowserFindings(groupMap, document.body, mapped);
}
// Value-level suppression (issue #639). `disabledRules` above handles
// whole rules; this applies the config's remaining ignoreValues entries,
// which the CLI filters through isIgnoredFindingValue in
// cli/lib/impeccable-config.mjs, so a project waiver like
// overused-font = "geist mono" reaches the overlay and extension too.
const _normValue = (v) => String(v || '').trim().replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ').replace(/\s+/g, ' ').toLowerCase();
const _disabledValues = EXTENSION_MODE
? (Array.isArray(window.__IMPECCABLE_CONFIG__?.disabledValues) ? window.__IMPECCABLE_CONFIG__.disabledValues : [])
.filter(e => e && typeof e === 'object' && e.rule && e.value)
.map(e => ({ rule: String(e.rule).trim().toLowerCase(), value: _normValue(e.value) }))
: [];
if (_disabledValues.length > 0) {
// The six rules whose findings carry a matchable value; keep in step
// with extractFindingIgnoreValue in cli/lib/impeccable-config.mjs.
// Everything else is suppressed by rule or by file scope, both already
// resolved into disabledRules before the scan message was sent.
const _directValueRules = new Set([
'overused-font',
'bounce-easing',
'design-system-font',
'design-system-color',
'design-system-radius',
'design-system-font-size',
]);
// The design-system checks set `ignoreValue` on their findings; the
// detail fallbacks catch overused-font, whose value lives in its
// sentence. One CLI matcher is not mirrored here: the motion extractor
// (a value-scoped bounce-easing waiver only matches when the finding
// carries ignoreValue directly). The CLI's [?&]family= URL fallback is
// also omitted on purpose: browser findings for these rules always
// carry ignoreValue or a "Primary font:" / "Google Fonts:" /
// font-family sentence, so it is unreachable here.
const _findingValue = (f) => {
if (!f || !_directValueRules.has(f.type || f.id)) return '';
const direct = f.ignoreValue || f.value;
if (direct) return _normValue(direct);
// The CLI routes bounce-easing through extractMotionIgnoreValue and
// never the font regexes; without a direct ignoreValue there is no
// value to match, so do not invent one from unrelated CSS text.
if ((f.type || f.id) === 'bounce-easing') return '';
for (const text of [f.detail, f.snippet]) {
if (typeof text !== 'string' || !text) continue;
const primary = text.match(/Primary font:\s*([^()\n;]+)/i);
if (primary) return _normValue(primary[1]);
const google = text.match(/Google Fonts:\s*([^()\n;]+)/i);
if (google) return _normValue(google[1]);
const family = text.match(/font-family\s*:\s*["']?([^'",;\n]+)/i);
if (family) return _normValue(family[1]);
}
return '';
};
// design-system-color compares by color value, not by spelling: the
// browser reports computed rgb(...) strings while waivers are usually
// written as hex. Mirrors ignoreValueMatches -> colorIgnoreKey in
// cli/lib/impeccable-config.mjs for the hex and rgb()/rgba() forms;
// hsl stays CLI-only.
const _colorKey = (value) => {
const text = String(value || '').trim().toLowerCase();
const hex = text.match(/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/);
if (hex) {
const expanded = hex[1].length <= 4 ? [...hex[1]].map(d => d + d).join('') : hex[1];
const [r, g, b, a = 255] = expanded.match(/../g).map(ch => parseInt(ch, 16));
return `${r},${g},${b},${a}`;
}
const rgb = text.match(/^rgba?\((.*)\)$/);
if (!rgb) return '';
const body = rgb[1].trim().replace(/\s*\/\s*/g, ' / ');
let parts;
if (body.includes(',')) {
parts = body.split(',').map(p => p.trim()).filter(Boolean);
const last = parts[parts.length - 1];
if (last && last.includes('/')) {
parts = [...parts.slice(0, -1), ...last.split('/').map(p => p.trim()).filter(Boolean)];
}
} else {
parts = body.split(/\s+/).filter(p => p && p !== '/');
}
if (parts.length < 3 || parts.length > 4) return '';
const channel = (raw, isAlpha) => {
const m = String(raw).trim().match(/^(-?\d*\.?\d+)(%)?$/);
if (!m) return null;
let v = parseFloat(m[1]);
if (m[2]) v = isAlpha ? v / 100 : v * 2.55;
const max = isAlpha ? 1 : 255;
if (!Number.isFinite(v) || v < 0 || v > max) return null;
return isAlpha ? v : Math.round(v);
};
const r = channel(parts[0], false);
const g = channel(parts[1], false);
const b = channel(parts[2], false);
const a = parts[3] === undefined ? 1 : channel(parts[3], true);
if ([r, g, b, a].some(v => v === null)) return '';
return `${r},${g},${b},${Math.round(a * 255)}`;
};
const _valueIgnored = (f) => {
const value = _findingValue(f);
if (!value) return false;
const rule = f.type || f.id;
return _disabledValues.some(e => e.rule === rule && (e.value === value
|| (rule === 'design-system-color'
&& _colorKey(e.value) !== '' && _colorKey(e.value) === _colorKey(value))));
};
for (const [el, list] of [...groupMap.entries()]) {
const kept = list.filter(f => !_valueIgnored(f));
if (kept.length > 0) groupMap.set(el, kept);
else groupMap.delete(el);
}
for (let i = pageLevelFindings.length - 1; i >= 0; i--) {
if (_valueIgnored(pageLevelFindings[i])) pageLevelFindings.splice(i, 1);
}
}
return {
groupMap,
allFindings: browserFindingsFromMap(groupMap),
@@ -2017,12 +1892,6 @@ if (IS_BROWSER) {
async function collectBrowserFindingsAsync(options = {}, runtime = {}) {
const collected = collectBrowserFindings();
// The visual pass walks the DOM on its own; on a skipScan page it would
// repopulate the emptied scan, so it is skipped with everything else.
if (skipScanActive()) {
lastVisualContrastAnalyses = [];
return { ...collected, allFindings: [], visualContrastAnalyses: [] };
}
await addVisualContrastFindings(collected.groupMap, options, runtime);
return {
...collected,
@@ -2076,7 +1945,7 @@ if (IS_BROWSER) {
const generation = scanGeneration;
const collected = collectBrowserFindings();
const allFindings = renderBrowserFindings(collected, options);
if (!skipScanActive() && shouldRunVisualContrast(options)) {
if (shouldRunVisualContrast(options)) {
addVisualContrastFindings(collected.groupMap, options, { decorate: true, generation })
.then(() => {
if (generation === scanGeneration) postSerializedFindings(collected.groupMap, options);
@@ -8131,19 +8131,7 @@ if (IS_BROWSER) {
return findings;
}
// A page matched by detector.ignoreFiles is waived wholesale: every scan
// stage answers empty so the badge and toast read zero. Mirrors
// shouldIgnoreDetectionFile in cli/lib/impeccable-config.mjs; the live
// overlay resolves the globs per page (live-browser-ignores.js) and
// forwards the verdict as config.skipScan.
function skipScanActive() {
return EXTENSION_MODE && window.__IMPECCABLE_CONFIG__?.skipScan === true;
}
function collectBrowserFindings() {
if (skipScanActive()) {
return { groupMap: new Map(), allFindings: [], pageLevelFindings: [] };
}
const groupMap = new Map();
const _disabled = EXTENSION_MODE ? (window.__IMPECCABLE_CONFIG__?.disabledRules || []) : [];
const _ruleOk = (id) => !_disabled.length || !_disabled.includes(id);
@@ -8346,119 +8334,6 @@ if (IS_BROWSER) {
addBrowserFindings(groupMap, document.body, mapped);
}
// Value-level suppression (issue #639). `disabledRules` above handles
// whole rules; this applies the config's remaining ignoreValues entries,
// which the CLI filters through isIgnoredFindingValue in
// cli/lib/impeccable-config.mjs, so a project waiver like
// overused-font = "geist mono" reaches the overlay and extension too.
const _normValue = (v) => String(v || '').trim().replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ').replace(/\s+/g, ' ').toLowerCase();
const _disabledValues = EXTENSION_MODE
? (Array.isArray(window.__IMPECCABLE_CONFIG__?.disabledValues) ? window.__IMPECCABLE_CONFIG__.disabledValues : [])
.filter(e => e && typeof e === 'object' && e.rule && e.value)
.map(e => ({ rule: String(e.rule).trim().toLowerCase(), value: _normValue(e.value) }))
: [];
if (_disabledValues.length > 0) {
// The six rules whose findings carry a matchable value; keep in step
// with extractFindingIgnoreValue in cli/lib/impeccable-config.mjs.
// Everything else is suppressed by rule or by file scope, both already
// resolved into disabledRules before the scan message was sent.
const _directValueRules = new Set([
'overused-font',
'bounce-easing',
'design-system-font',
'design-system-color',
'design-system-radius',
'design-system-font-size',
]);
// The design-system checks set `ignoreValue` on their findings; the
// detail fallbacks catch overused-font, whose value lives in its
// sentence. One CLI matcher is not mirrored here: the motion extractor
// (a value-scoped bounce-easing waiver only matches when the finding
// carries ignoreValue directly). The CLI's [?&]family= URL fallback is
// also omitted on purpose: browser findings for these rules always
// carry ignoreValue or a "Primary font:" / "Google Fonts:" /
// font-family sentence, so it is unreachable here.
const _findingValue = (f) => {
if (!f || !_directValueRules.has(f.type || f.id)) return '';
const direct = f.ignoreValue || f.value;
if (direct) return _normValue(direct);
// The CLI routes bounce-easing through extractMotionIgnoreValue and
// never the font regexes; without a direct ignoreValue there is no
// value to match, so do not invent one from unrelated CSS text.
if ((f.type || f.id) === 'bounce-easing') return '';
for (const text of [f.detail, f.snippet]) {
if (typeof text !== 'string' || !text) continue;
const primary = text.match(/Primary font:\s*([^()\n;]+)/i);
if (primary) return _normValue(primary[1]);
const google = text.match(/Google Fonts:\s*([^()\n;]+)/i);
if (google) return _normValue(google[1]);
const family = text.match(/font-family\s*:\s*["']?([^'",;\n]+)/i);
if (family) return _normValue(family[1]);
}
return '';
};
// design-system-color compares by color value, not by spelling: the
// browser reports computed rgb(...) strings while waivers are usually
// written as hex. Mirrors ignoreValueMatches -> colorIgnoreKey in
// cli/lib/impeccable-config.mjs for the hex and rgb()/rgba() forms;
// hsl stays CLI-only.
const _colorKey = (value) => {
const text = String(value || '').trim().toLowerCase();
const hex = text.match(/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/);
if (hex) {
const expanded = hex[1].length <= 4 ? [...hex[1]].map(d => d + d).join('') : hex[1];
const [r, g, b, a = 255] = expanded.match(/../g).map(ch => parseInt(ch, 16));
return `${r},${g},${b},${a}`;
}
const rgb = text.match(/^rgba?\((.*)\)$/);
if (!rgb) return '';
const body = rgb[1].trim().replace(/\s*\/\s*/g, ' / ');
let parts;
if (body.includes(',')) {
parts = body.split(',').map(p => p.trim()).filter(Boolean);
const last = parts[parts.length - 1];
if (last && last.includes('/')) {
parts = [...parts.slice(0, -1), ...last.split('/').map(p => p.trim()).filter(Boolean)];
}
} else {
parts = body.split(/\s+/).filter(p => p && p !== '/');
}
if (parts.length < 3 || parts.length > 4) return '';
const channel = (raw, isAlpha) => {
const m = String(raw).trim().match(/^(-?\d*\.?\d+)(%)?$/);
if (!m) return null;
let v = parseFloat(m[1]);
if (m[2]) v = isAlpha ? v / 100 : v * 2.55;
const max = isAlpha ? 1 : 255;
if (!Number.isFinite(v) || v < 0 || v > max) return null;
return isAlpha ? v : Math.round(v);
};
const r = channel(parts[0], false);
const g = channel(parts[1], false);
const b = channel(parts[2], false);
const a = parts[3] === undefined ? 1 : channel(parts[3], true);
if ([r, g, b, a].some(v => v === null)) return '';
return `${r},${g},${b},${Math.round(a * 255)}`;
};
const _valueIgnored = (f) => {
const value = _findingValue(f);
if (!value) return false;
const rule = f.type || f.id;
return _disabledValues.some(e => e.rule === rule && (e.value === value
|| (rule === 'design-system-color'
&& _colorKey(e.value) !== '' && _colorKey(e.value) === _colorKey(value))));
};
for (const [el, list] of [...groupMap.entries()]) {
const kept = list.filter(f => !_valueIgnored(f));
if (kept.length > 0) groupMap.set(el, kept);
else groupMap.delete(el);
}
for (let i = pageLevelFindings.length - 1; i >= 0; i--) {
if (_valueIgnored(pageLevelFindings[i])) pageLevelFindings.splice(i, 1);
}
}
return {
groupMap,
allFindings: browserFindingsFromMap(groupMap),
@@ -8676,12 +8551,6 @@ if (IS_BROWSER) {
async function collectBrowserFindingsAsync(options = {}, runtime = {}) {
const collected = collectBrowserFindings();
// The visual pass walks the DOM on its own; on a skipScan page it would
// repopulate the emptied scan, so it is skipped with everything else.
if (skipScanActive()) {
lastVisualContrastAnalyses = [];
return { ...collected, allFindings: [], visualContrastAnalyses: [] };
}
await addVisualContrastFindings(collected.groupMap, options, runtime);
return {
...collected,
@@ -8735,7 +8604,7 @@ if (IS_BROWSER) {
const generation = scanGeneration;
const collected = collectBrowserFindings();
const allFindings = renderBrowserFindings(collected, options);
if (!skipScanActive() && shouldRunVisualContrast(options)) {
if (shouldRunVisualContrast(options)) {
addVisualContrastFindings(collected.groupMap, options, { decorate: true, generation })
.then(() => {
if (generation === scanGeneration) postSerializedFindings(collected.groupMap, options);
@@ -162,68 +162,7 @@ async function runVisualContrastFallback(page, serializedGroups, options, profil
// Puppeteer detection (for URLs)
// ---------------------------------------------------------------------------
function decodeUrlComponent(value) {
try {
return decodeURIComponent(value);
} catch {
return value;
}
}
function splitScanUrl(url) {
let parsed;
try {
parsed = new URL(url);
} catch {
return { href: url, credentials: null };
}
if (!parsed.username && !parsed.password) {
return { href: url, credentials: null };
}
const credentials =
parsed.protocol === 'http:' || parsed.protocol === 'https:'
? {
username: decodeUrlComponent(parsed.username),
password: decodeUrlComponent(parsed.password),
}
: null;
parsed.username = '';
parsed.password = '';
return { href: parsed.href, credentials };
}
function basicAuthHeader(credentials) {
return `Basic ${Buffer.from(`${credentials.username}:${credentials.password}`).toString('base64')}`;
}
// page.authenticate is page-wide: a cross-origin redirect that then 401s
// would receive these credentials. Attach Authorization only to the scan origin.
async function applyOriginScopedAuth(page, href, credentials) {
if (!credentials) return;
let origin = '';
try {
origin = new URL(href).origin;
} catch {
return;
}
if (!origin) return;
const header = basicAuthHeader(credentials);
await page.setRequestInterception(true);
page.on('request', (request) => {
let headers;
try {
if (new URL(request.url()).origin === origin) {
headers = { ...request.headers(), authorization: header };
}
} catch {
// invalid request URL: continue without auth
}
void request.continue(headers ? { headers } : undefined).catch(() => {});
});
}
async function detectUrl(rawUrl, options = {}) {
const { href: url, credentials } = splitScanUrl(rawUrl);
async function detectUrl(url, options = {}) {
const profile = options?.profile;
const waitUntil = options?.waitUntil || 'networkidle0';
const settleMs = Number.isFinite(options?.settleMs) ? options.settleMs : 0;
@@ -299,7 +238,6 @@ async function detectUrl(rawUrl, options = {}) {
ruleId: 'set-viewport',
target: url,
}, () => page.setViewport(viewport));
await applyOriginScopedAuth(page, url, credentials);
await profileStepAsync(profile, {
engine: 'browser',
phase: 'load',
@@ -431,4 +369,4 @@ async function createBrowserDetector(options = {}) {
};
}
export { runVisualContrastFallback, detectUrl, createBrowserDetector, launchBrowser, splitScanUrl };
export { runVisualContrastFallback, detectUrl, createBrowserDetector, launchBrowser };
@@ -35,7 +35,6 @@ import {
ensureHookGitExcludes,
normalizeIgnoreValue,
normalizeIgnoreValueEntries,
extractFindingIgnoreValue,
} from './hook-lib.mjs';
const ACTIONS = new Set(['status', 'on', 'off', 'ignore-rule', 'ignore-file', 'ignore-value', 'reset']);
@@ -714,10 +713,6 @@ function addIgnoreValue(cwd, args) {
throw new Error(`Wildcard value ignores must be scoped with --file <glob>, e.g. ${IMPECCABLE_COMMAND} hooks ignore-value design-system-font-size "*" --file "src/widget.js". To suppress the rule project-wide use ${projectWide}.`);
}
if (parsed.value !== '*' && !extractFindingIgnoreValue({ antipattern: parsed.rule, ignoreValue: parsed.value })) {
throw new Error(`${parsed.rule} has no extractable ignore value. Use ${IMPECCABLE_COMMAND} hooks ignore-value ${parsed.rule} "*" --file <glob> to suppress it in matching files.`);
}
const local = parsed.local;
const config = mergeDetectorConfig(readRawDetectorConfig(cwd, { local }));
// Key on the file scope too: the same rule/value legitimately appears more than
+4 -47
View File
@@ -43,7 +43,6 @@
* `cli/engine/detect-antipatterns.mjs` (running from source).
*/
import crypto from 'node:crypto';
import fs from 'node:fs';
import os from 'node:os';
import path from 'node:path';
@@ -211,49 +210,12 @@ export function getLocalConfigPath(cwd) {
return path.join(cwd, '.impeccable', 'config.local.json');
}
// Where mutable hook state (cache + pending) lives. Defaults to the
// project-local `.impeccable/` dir. When IMPECCABLE_CACHE_ROOT is set, state
// relocates to a per-project subdirectory of that root instead, keyed by a
// slug of the project path (`[:\\/.]` → `-`, mirroring Claude Code's
// `~/.claude/projects/` convention), so project roots stay free of tool
// artifacts (issue #422). User-authored config (config.json,
// config.local.json, design.json) deliberately stays project-local — only
// disposable state relocates.
// Read from process.env (not runHook's injected env): the cache root is a
// machine-scoped setting like CURSOR_PROJECT_DIR, not a per-invocation
// switch. Trim guards against stray whitespace in env files; `~/` (or the
// Windows `~\` spelling) expands via os.homedir(), and when no home dir can
// be determined the expansion is rejected — state falls back to the
// project-local default rather than anchoring under the hook process's cwd.
// Resolving both sides makes the slug deterministic when callers hand in a
// trailing separator or unnormalized cwd. The slug is the readable
// separator-mapped path PLUS an 8-hex sha256 of the resolved path: the
// readable part alone is lossy (`/x/my.app` and `/x/my-app` would both map
// to `-x-my-app` and share state), so the digest disambiguates while keeping
// the dir name human-scannable.
function hookStateDir(cwd) {
const raw = process.env.IMPECCABLE_CACHE_ROOT;
let root = typeof raw === 'string' ? raw.trim() : '';
if (root.startsWith('~/') || root.startsWith('~\\') || root === '~') {
let home = '';
try { home = os.homedir() || ''; } catch { home = ''; }
root = home ? path.join(home, root.slice(2)) : '';
}
if (root) {
const resolved = path.resolve(String(cwd));
const slug = resolved.replace(/[:\\/.]/g, '-');
const digest = crypto.createHash('sha256').update(resolved).digest('hex').slice(0, 8);
return path.join(path.resolve(root), `${slug}-${digest}`);
}
return path.join(cwd, '.impeccable');
}
export function getCachePath(cwd) {
return path.join(hookStateDir(cwd), 'hook.cache.json');
return path.join(cwd, '.impeccable', 'hook.cache.json');
}
export function getPendingPath(cwd) {
return path.join(hookStateDir(cwd), 'hook.pending.json');
return path.join(cwd, '.impeccable', 'hook.pending.json');
}
export function resolveProjectCwd(event, fallback = process.cwd()) {
@@ -2160,13 +2122,8 @@ export async function runHook({ stdinJson, env = {}, cwd = process.cwd(), now =
// touched-file list for the Stop deep pass, and an already-present
// `.impeccable/` dir marks a project that opted in. A non-UI edit, or a
// clean UI edit in a project with no Impeccable footprint, must be a
// no-op on disk (issues #344, #305). An existing cache file also counts
// as opted in: under IMPECCABLE_CACHE_ROOT (issue #422) state lives
// outside the project, so the project dir alone can't carry the marker —
// without this, clean-edit editCount bumps would stop persisting the
// moment state relocates. Under stock paths the cache sits inside
// `.impeccable/`, so the extra check changes nothing there.
if (deferredTotal > 0 || (cacheDirty && (fs.existsSync(path.join(projectCwd, '.impeccable')) || fs.existsSync(getCachePath(projectCwd))))) {
// no-op on disk (issues #344, #305).
if (deferredTotal > 0 || (cacheDirty && fs.existsSync(path.join(projectCwd, '.impeccable')))) {
persistCache(projectCwd, cache);
}
@@ -1,37 +0,0 @@
/**
* Convert a live-config glob pattern to a RegExp.
*
* Supports `**` across path segments, `*` within one segment, and `?` for one
* character. Callers normalize project-relative paths to forward slashes.
*/
export function livePathGlobToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
if (pattern[i + 2] === '/') {
re += '(?:.*/)?';
i += 3;
} else {
re += '.*';
i += 2;
}
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += `\\${c}`;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp(`^${re}$`);
}
@@ -1,242 +0,0 @@
/**
* Browser-side resolution of project detector waivers for Impeccable live mode.
*
* The live server serializes `.impeccable/config.json` + `config.local.json`
* detector ignores (plus the served-root prefixes from the inject config's
* `files` globs) into `window.__IMPECCABLE_PROJECT_IGNORES__`. This part
* resolves that config against the current page's URL path when a detect scan
* starts, so the overlay suppresses the same findings the CLI and the edit
* hook do (issue #639).
*
* Mirrors filterDetectionFindings in cli/lib/impeccable-config.mjs:
* 1. `ignoreRules` suppress a rule project-wide.
* 2. `ignoreValues` entries with `value: "*"` suppress their rule in the
* files their globs name. The CLI never applies an unscoped wildcard
* (isIgnoredFindingValue returns false for it), so neither does this.
* 3. Remaining `ignoreValues` entries match on the finding's own value;
* those are forwarded as `disabledValues` for the detector bundle to
* apply where the findings are assembled.
* 4. `ignoreFiles` globs that name the page waive it wholesale: the
* resolver reports `skipScan: true` and the detector answers the scan
* with zero findings, mirroring shouldIgnoreDetectionFile in the CLI
* and the edit hook's own ignoreFiles gate.
*
* `pageFiles`, when the server could resolve it, lists the real project
* files the inject config serves. A URL that suffix-matches exactly one of
* them takes that file as its only project identity; an ambiguous or absent
* match falls back to the served-root common ancestor below.
*
* Known gap, unchanged from PR #645: framework apps inject into source files
* (src/routes/about/+page.svelte) while scans see route URLs (/about), so
* entries scoped to source or asset paths never match a page candidate and
* are dropped. That shows the finding, which is the conservative direction.
*
* Kept separate from live-browser.js so the glob and page-scope logic can be
* unit tested in Node (tests/live-browser-ignores.test.mjs) without the full
* overlay UI bundle.
*/
(function (root) {
'use strict';
if (!root) return;
// Keep in step with normalizeIgnoreRule / normalizeIgnoreValue in
// cli/lib/impeccable-config.mjs.
function normalizeIgnoreRule(rule) {
return String(rule || '').trim().toLowerCase();
}
function normalizeIgnoreValue(value) {
return String(value || '')
.trim()
.replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ')
.replace(/\s+/g, ' ')
.toLowerCase();
}
// Glob -> RegExp. Supports `**`, `*`, `?`, and `{a,b}` alternation.
// Keep in step with globToRegex in cli/lib/impeccable-config.mjs.
function globToRegex(glob) {
let re = '^';
let i = 0;
while (i < glob.length) {
const c = glob[i];
if (c === '*') {
if (glob[i + 1] === '*') {
re += '.*';
i += 2;
if (glob[i] === '/') i += 1;
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (c === '{') {
const end = glob.indexOf('}', i);
if (end === -1) { re += '\\{'; i += 1; continue; }
const parts = glob.slice(i + 1, end).split(',').map((p) => p.replace(/[.+^$()|[\]\\]/g, '\\$&'));
re += `(?:${parts.join('|')})`;
i = end + 1;
} else if (/[.+^$()|[\]\\]/.test(c)) {
re += `\\${c}`;
i += 1;
} else {
re += c;
i += 1;
}
}
re += '$';
return new RegExp(re);
}
// The project-relative paths this page could be known as. Ignore globs are
// project-relative (prototype/foo.html) and the URL is site-relative
// (/foo.html), because a static server's root usually sits inside the
// project; `roots` carries that prefix. The server reads it from the inject
// config's own `files` globs, which already state where the served pages
// are. Do not derive it from the ignore globs: a single entry scoped to
// prototype/library/** would then lend prototype/library/ as a candidate
// prefix to every page, and that rule would suppress site-wide.
//
// Each prefixed path also contributes its slash suffixes, mirroring
// findingMatchesScopedIgnoreFile in cli/lib/impeccable-config.mjs (which
// matches globs against every path suffix of the finding's file).
//
// One live session is served by one server, so a single document root must
// sit at or above every configured page. The only prefix that can safely
// be asserted is therefore the deepest common ancestor of the glob roots.
// Treating each glob's own prefix as an identity goes wrong in both
// directions: disjoint roots (src/ and public/) invent simultaneous
// identities for one URL, so a waiver scoped to src/foo.html hides a
// finding on a page served from public/foo.html; nested roots (prototype/
// and prototype/library/, from globs at two depths in one tree) are not
// alternatives at all, and demanding a waiver match under both stops
// prototype/index.html from applying anywhere. When the globs share no
// common root, no prefix is asserted and only the URL path itself matches.
function pageCandidates(pathname, roots, pageFiles) {
let pagePath = String(pathname || '');
try {
pagePath = decodeURIComponent(pagePath);
} catch {
// Malformed percent-escape: match on the raw path rather than throwing.
}
pagePath = pagePath.replace(/^\/+/, '');
// A directory URL serves that directory's index, and the ignore globs
// name files. Without this, /news/ never matches prototype/news/index.html.
if (pagePath === '' || pagePath.endsWith('/')) pagePath += 'index.html';
const candidates = new Set();
const addSuffixes = (fullPath) => {
const parts = fullPath.split('/').filter(Boolean);
for (let i = 0; i < parts.length; i++) {
candidates.add(parts.slice(i).join('/'));
}
};
addSuffixes(pagePath);
// The served page list names the real files the inject config serves.
// A URL that suffix-matches exactly one of them has an unambiguous
// project identity; assert that identity and stop guessing from roots
// (PR #645 review: with src/ and public/ both served, /foo.html must not
// borrow src/foo.html's waivers while actually serving public/foo.html).
// Zero matches or several fall through to the common-ancestor fallback:
// ambiguity resolves toward showing the finding.
const knownPages = [];
for (const entry of Array.isArray(pageFiles) ? pageFiles : []) {
if (typeof entry !== 'string' || !entry) continue;
if (entry === pagePath || entry.endsWith('/' + pagePath)) knownPages.push(entry);
}
if (knownPages.length === 1) {
addSuffixes(knownPages[0]);
return [...candidates];
}
const prefixes = [];
for (const entry of Array.isArray(roots) ? roots : []) {
if (typeof entry !== 'string') continue;
prefixes.push(entry.split('/').filter(Boolean));
}
let common = prefixes.length > 0 ? prefixes[0] : [];
for (const segments of prefixes.slice(1)) {
let i = 0;
while (i < common.length && i < segments.length && common[i] === segments[i]) i += 1;
common = common.slice(0, i);
}
if (common.length > 0) addSuffixes(common.join('/') + '/' + pagePath);
return [...candidates];
}
function matchesScope(globs, candidates) {
return globs.some((glob) => {
let re;
try {
re = globToRegex(String(glob));
} catch {
// Malformed glob: skip it, as matchesAnyGlob does in the CLI.
return false;
}
return candidates.some((candidate) => re.test(candidate));
});
}
/**
* Resolve the serialized project ignores for one page.
*
* @param {object} options
* @param {object} options.ignores window.__IMPECCABLE_PROJECT_IGNORES__,
* in whatever state it arrived: absent, null, or hand-edited into the
* wrong shape. Every read tolerates that and degrades to no filtering.
* @param {string} options.pathname location.pathname of the scanned page.
* @returns {{ disabledRules: string[], disabledValues: Array<{rule: string, value: string}>, skipScan: boolean }}
*/
function resolveDetectIgnores({ ignores, pathname } = {}) {
const config = ignores && typeof ignores === 'object' ? ignores : {};
const asArray = (value) => (Array.isArray(value) ? value : []);
const candidates = pageCandidates(pathname, config.roots, config.pageFiles);
// detector.ignoreFiles waives whole files. When any glob names this
// page, the scan itself is skipped; rule and value lists are returned
// empty because nothing will run.
const ignoreFileGlobs = asArray(config.ignoreFiles)
.filter((glob) => typeof glob === 'string' && glob.trim());
if (ignoreFileGlobs.length > 0 && matchesScope(ignoreFileGlobs, candidates)) {
return { disabledRules: [], disabledValues: [], skipScan: true };
}
const disabledRules = new Set(
asArray(config.ignoreRules)
.filter((rule) => typeof rule === 'string')
.map(normalizeIgnoreRule)
.filter(Boolean),
);
const disabledValues = [];
for (const entry of asArray(config.ignoreValues)) {
if (!entry || typeof entry !== 'object') continue;
const rule = normalizeIgnoreRule(entry.rule);
const value = normalizeIgnoreValue(entry.value);
if (!rule || !value) continue;
const files = [
...(typeof entry.file === 'string' && entry.file.trim() ? [entry.file.trim()] : []),
...asArray(entry.files).filter((glob) => typeof glob === 'string' && glob.trim()),
];
if (value === '*') {
// Wildcards suppress their rule only inside the files they name.
if (files.length > 0 && matchesScope(files, candidates)) disabledRules.add(rule);
continue;
}
if (files.length > 0 && !matchesScope(files, candidates)) continue;
disabledValues.push({ rule, value });
}
return { disabledRules: [...disabledRules], disabledValues, skipScan: false };
}
root.__IMPECCABLE_LIVE_IGNORES__ = {
version: 1,
resolveDetectIgnores,
};
})(typeof window !== 'undefined' ? window : globalThis);
@@ -11143,36 +11143,10 @@ void main() {
const scanId = String(++detectScanSeq);
activeDetectScanId = scanId;
pendingDetectScanId = scanId;
// Send the project's detector waivers with the scan so the overlay
// filters the same findings the CLI and the edit hook do (issue #639).
// live-browser-ignores.js resolves .impeccable config for this page:
// ignoreRules suppress outright, wildcard ignoreValues suppress their
// rule in the files they name, ignoreFiles that name the page skip the
// scan wholesale, and the rest match on the finding's own value inside
// the detector. Guarded twice: a stale cached live.js without the
// resolver part still scans, and a resolver that throws must not brick
// the detect toggle; both degrade to an unfiltered scan.
const ignoresApi = window.__IMPECCABLE_LIVE_IGNORES__;
let ignores = { disabledRules: [], disabledValues: [], skipScan: false };
if (typeof ignoresApi?.resolveDetectIgnores === 'function') {
try {
ignores = ignoresApi.resolveDetectIgnores({
ignores: window.__IMPECCABLE_PROJECT_IGNORES__,
pathname: location.pathname,
}) || ignores;
} catch (e) {
ignores = { disabledRules: [], disabledValues: [], skipScan: false };
}
}
window.postMessage({
source: 'impeccable-command',
action: 'scan',
config: {
scanId,
disabledRules: ignores.disabledRules || [],
disabledValues: ignores.disabledValues || [],
skipScan: ignores.skipScan === true,
},
config: { scanId },
}, '*');
}
@@ -27,7 +27,6 @@ import fs from 'node:fs';
import path from 'node:path';
import { fileURLToPath } from 'node:url';
import { resolveLiveConfigPath } from './lib/impeccable-paths.mjs';
import { livePathGlobToRegex } from './lib/live-path-globs.mjs';
import {
describeInjectArtifacts,
frameworkIgnorePatterns,
@@ -365,7 +364,7 @@ export function resolveFiles(rootDir, config) {
const patterns = config.files;
const userExcludes = Array.isArray(config.exclude) ? config.exclude : [];
const allExcludes = [...HARD_EXCLUDES, ...userExcludes];
const excludeRegexes = allExcludes.map(livePathGlobToRegex);
const excludeRegexes = allExcludes.map(globToRegex);
const isExcluded = (relPath) => excludeRegexes.some((re) => re.test(relPath));
const isGlob = (s) => /[*?[]/.test(s);
@@ -402,6 +401,47 @@ export function resolveFiles(rootDir, config) {
return out;
}
/**
* Convert a glob pattern to a RegExp. Supports:
* ** any number of path segments (including zero)
* * any chars except `/`
* ? any single char except `/`
* Paths are normalized to forward slashes before matching.
*/
function globToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
// ** — any number of segments, including zero. Handle the common
// **/ and /** forms so `a/**/b` matches `a/b` as well as `a/x/y/b`.
if (pattern[i + 2] === '/') {
re += '(?:.*/)?';
i += 3;
} else {
re += '.*';
i += 2;
}
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += '\\' + c;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp('^' + re + '$');
}
// ---------------------------------------------------------------------------
// Core operations
// ---------------------------------------------------------------------------
@@ -48,7 +48,6 @@ import {
writeLiveServerInfo,
} from './lib/impeccable-paths.mjs';
import { countByPage as countPendingByPage } from './live/manual-edits-buffer.mjs';
import { collectProjectDetectorIgnores } from './live/project-ignores.mjs';
import {
createManualApplyController,
summarizeManualApplyFailures,
@@ -755,17 +754,6 @@ function createRequestHandler({ detectScript, liveScriptParts }) {
commandPrefix: IMPECCABLE_COMMAND_PREFIX,
appRoot: process.cwd(),
parts,
// Read per request rather than cached, so editing the config and
// reloading the tab is enough to pick up a new waiver. Config comes
// from every root the session spans (appRoot, contextRoot, repoRoot):
// in a monorepo the hook and the CLI key it at the repo root, which
// is not the appRoot this process chdir'd onto.
projectIgnores: collectProjectDetectorIgnores({
appRoot: process.cwd(),
contextRoot: LIVE_ROOTS?.contextRoot,
repoRoot: LIVE_ROOTS?.repoRoot,
scriptsDir: __dirname,
}),
});
res.writeHead(200, {
'Content-Type': 'application/javascript',
+33 -2
View File
@@ -24,7 +24,6 @@ import { fileURLToPath } from 'node:url';
import { resolveTargetSelection } from './context.mjs';
import { resolveFiles } from './live-inject.mjs';
import { readLiveServerInfo } from './lib/impeccable-paths.mjs';
import { livePathGlobToRegex } from './lib/live-path-globs.mjs';
import { resolveSurfaceBrief } from './lib/surface-briefs.mjs';
import { resolveLiveTarget } from './live-target.mjs';
import { bootInstructions } from './live/instructions.mjs';
@@ -241,7 +240,7 @@ function scanForDrift(rootDir, resolvedFiles, config) {
// Files matching the user's `exclude` globs are intentional omissions,
// not drift. Compile them to regexes so the orphan list stays signal.
const userExcludeRegexes = (Array.isArray(config.exclude) ? config.exclude : [])
.map(livePathGlobToRegex);
.map((p) => globToRegex(p));
const isUserExcluded = (rel) => userExcludeRegexes.some((re) => re.test(rel));
const orphans = [];
@@ -279,6 +278,38 @@ function scanForDrift(rootDir, resolvedFiles, config) {
};
}
/**
* Same glob-to-regex mapping used by live-inject.mjs. Kept inline here
* to avoid a circular import (live-inject.mjs already imports nothing
* from live.mjs). The two must stay in sync.
*/
function globToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
if (pattern[i + 2] === '/') { re += '(?:.*/)?'; i += 3; }
else { re += '.*'; i += 2; }
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += '\\' + c;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp('^' + re + '$');
}
// ---------------------------------------------------------------------------
// Helpers
// ---------------------------------------------------------------------------
@@ -6,7 +6,6 @@ import { LIVE_CHROME_MOUNT_CONTRACT, LIVE_UI_SURFACES } from './ui-surfaces.mjs'
export const LIVE_BROWSER_SCRIPT_PARTS = Object.freeze([
Object.freeze({ name: 'session-state', file: 'live-browser-session.js' }),
Object.freeze({ name: 'dom-helpers', file: 'live-browser-dom.js' }),
Object.freeze({ name: 'project-ignores', file: 'live-browser-ignores.js' }),
Object.freeze({ name: 'browser-ui', file: 'live-browser.js' }),
]);
@@ -48,11 +47,6 @@ export function assembleLiveBrowserScript({
// so tests can assemble with a stand-in.
uiSurfaces = LIVE_UI_SURFACES,
mountContract = LIVE_CHROME_MOUNT_CONTRACT,
// Project detector waivers ({ ignoreRules, ignoreValues, roots }), read from
// .impeccable config by live-server.mjs. live-browser-ignores.js resolves
// them against the page when a detect scan starts, so the overlay filters
// the same findings the CLI and the edit hook do (issue #639).
projectIgnores = null,
}) {
const prelude =
`window.__IMPECCABLE_TOKEN__ = '${token}';\n` +
@@ -72,8 +66,7 @@ export function assembleLiveBrowserScript({
// repo's tests, the impeccable-site Live UI lab) import the module directly,
// which is what keeps the two from drifting.
`window.__IMPECCABLE_LIVE_UI_SURFACES__ = ${JSON.stringify(uiSurfaces)};\n` +
`window.__IMPECCABLE_LIVE_MOUNT_CONTRACT__ = ${JSON.stringify(mountContract)};\n` +
`window.__IMPECCABLE_PROJECT_IGNORES__ = ${JSON.stringify(projectIgnores)};\n`;
`window.__IMPECCABLE_LIVE_MOUNT_CONTRACT__ = ${JSON.stringify(mountContract)};\n`;
const body = parts.map((part) => {
const file = part.file || path.basename(part.path || '');
@@ -1,139 +0,0 @@
/**
* Project detector waivers for the live overlay (issue #639, hardened in the
* PR #645 follow-up). One place decides what the /live.js prelude serializes
* as window.__IMPECCABLE_PROJECT_IGNORES__:
*
* ignoreRules detector.ignoreRules, unioned across every live root.
* ignoreValues detector.ignoreValues entries ({rule, value, files?}),
* deduped across roots; createdAt/reason stay local.
* ignoreFiles detector.ignoreFiles globs, unioned across roots, so a
* wholly waived page scans to zero findings in the overlay
* just as it reports nothing through the CLI and the hook.
* roots served-root prefixes derived from the inject config's own
* `files` globs. Never derived from the ignore globs: one
* entry scoped to prototype/library/** would lend
* prototype/library/ as a candidate prefix to every page,
* and that rule would suppress site-wide (issue #639).
* pageFiles the inject config's `files` expanded to real project
* files, so the browser can resolve a URL to the one file it
* actually serves instead of trying every root (PR #645
* review: with src/ and public/ both served, /foo.html must
* not borrow src/foo.html's waivers while actually serving
* public/foo.html).
*
* Config is read from every root the live session spans: the appRoot the
* server chdir'd onto, plus contextRoot and repoRoot when they differ. The
* edit hook keys the same config at the session cwd (the repo root in a
* monorepo, via resolveCacheCwd), and `impeccable detect` reads it from its
* invocation cwd, so reading only the appRoot silently dropped every waiver
* in exactly the monorepo layouts the roots manifest exists for. Reading is
* additive across roots, matching readConfig's own union of config.json and
* config.local.json.
*
* In a monorepo, roots and pageFiles are serialized repo-relative (the
* appRoot's path inside the repo is prefixed), so waivers spelled from
* either root match through the resolver's suffix expansion.
*/
import fs from 'node:fs';
import path from 'node:path';
import { readConfig } from '../hook-lib.mjs';
import { resolveFiles } from '../live-inject.mjs';
import { resolveLiveConfigPath } from '../lib/impeccable-paths.mjs';
// Serializing thousands of page identities into every /live.js response
// helps nobody; past this cap pageFiles is omitted and the resolver falls
// back to the served-root common ancestor, which is correct, just less
// precise about cross-root duplicates.
const PAGE_FILES_CAP = 500;
export function collectProjectDetectorIgnores({ appRoot, contextRoot, repoRoot, scriptsDir } = {}) {
const configRoots = [];
for (const dir of [appRoot, contextRoot, repoRoot]) {
if (typeof dir !== 'string' || !dir) continue;
const resolved = path.resolve(dir);
if (!configRoots.includes(resolved)) configRoots.push(resolved);
}
if (configRoots.length === 0) configRoots.push(process.cwd());
const ignoreRules = new Set();
const ignoreFiles = new Set();
const valueEntries = new Map();
for (const dir of configRoots) {
// readConfig merges config.json with the gitignored config.local.json
// and type-checks both, exactly as the edit hook reads the same pair.
const config = readConfig(dir);
for (const rule of Array.isArray(config.ignoreRules) ? config.ignoreRules : []) {
if (typeof rule === 'string' && rule.trim()) ignoreRules.add(rule);
}
for (const glob of Array.isArray(config.ignoreFiles) ? config.ignoreFiles : []) {
if (typeof glob === 'string' && glob.trim()) ignoreFiles.add(glob);
}
for (const entry of Array.isArray(config.ignoreValues) ? config.ignoreValues : []) {
if (!entry || typeof entry !== 'object') continue;
// readConfig already normalized rule/value and folded `file` into
// `files`; serve only what the browser matches on.
const serialized = {
rule: entry.rule,
value: entry.value,
...(Array.isArray(entry.files) && entry.files.length > 0 ? { files: entry.files } : {}),
};
const key = JSON.stringify([serialized.rule, serialized.value,
Array.isArray(serialized.files) ? [...serialized.files].sort() : []]);
if (!valueEntries.has(key)) valueEntries.set(key, serialized);
}
}
const served = readLiveServedPages({ appRoot: configRoots[0], repoRoot, scriptsDir });
return {
ignoreRules: [...ignoreRules],
ignoreValues: [...valueEntries.values()],
ignoreFiles: [...ignoreFiles],
roots: served.roots,
pageFiles: served.pageFiles,
};
}
function readLiveServedPages({ appRoot, repoRoot, scriptsDir }) {
let live = null;
try {
const configPath = resolveLiveConfigPath({ cwd: appRoot, scriptsDir });
live = JSON.parse(fs.readFileSync(configPath, 'utf-8'));
} catch {
// No readable inject config: the browser matches URL paths as-is.
return { roots: [], pageFiles: [] };
}
const files = Array.isArray(live?.files)
? live.files.filter((glob) => typeof glob === 'string' && glob)
: [];
// A monorepo appRoot serializes identities repo-relative, so waivers
// spelled from either root match through the resolver's suffix expansion.
let prefix = '';
if (typeof repoRoot === 'string' && repoRoot) {
const rel = path.relative(path.resolve(repoRoot), path.resolve(appRoot)).split(path.sep).join('/');
if (rel && !rel.startsWith('..') && !path.isAbsolute(rel)) prefix = `${rel}/`;
}
const roots = [...new Set(files.map((glob) => {
const wildcardAt = glob.search(/[*?{]/);
const head = wildcardAt === -1 ? glob : glob.slice(0, wildcardAt);
const cut = head.lastIndexOf('/');
return prefix + (cut > -1 ? head.slice(0, cut + 1) : '');
}))];
let pageFiles = [];
try {
pageFiles = resolveFiles(appRoot, { ...live, files })
.filter((rel) => {
// resolveFiles passes literal entries through even when they do not
// exist; a missing file is nobody's identity.
try { return fs.statSync(path.join(appRoot, rel)).isFile(); } catch { return false; }
})
.map((rel) => prefix + rel);
} catch {
pageFiles = [];
}
if (pageFiles.length > PAGE_FILES_CAP) pageFiles = [];
return { roots, pageFiles };
}
@@ -1019,9 +1019,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// exits on any pick and has no update channel, so a followup payload there
// still gets the goodbye screen, never a loading hand nothing will resolve.
const FOLLOWUP = ${payload.followup === true && Boolean(detachedKey) ? 'true' : 'false'};
const KEY = ${JSON.stringify(detachedKey || '')};
const keyQ = KEY ? '?key=' + encodeURIComponent(KEY) : '';
const beat = () => { try { navigator.sendBeacon('/heartbeat' + keyQ); } catch { fetch('/heartbeat' + keyQ, { method: 'POST' }); } };
const beat = () => { try { navigator.sendBeacon('/heartbeat'); } catch { fetch('/heartbeat', { method: 'POST' }); } };
${waiting && waitBudgetMs <= 0 ? '' : 'beat();'}
const beatTimer = setInterval(beat, 5000);
// A dead server must fail loudly: awaiting a rejected fetch here used to
@@ -1032,7 +1030,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// is in flight would overwrite the answer being collected.
document.querySelectorAll('.reroll-btn, #canon').forEach(b => b.setAttribute('disabled', ''));
try {
await fetch('/answer' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId, steer: steer() }) });
await fetch('/answer', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId, steer: steer() }) });
} catch {
document.body.innerHTML = '<div class="done">The question server went away before this choice could land.<br>Tell the agent your pick in the chat instead.</div>';
return;
@@ -1306,7 +1304,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
};
const apply = (value) => {
set(value);
fetch('/build-path' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ value }) });
fetch('/build-path', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ value }) });
if (value === 'comp') enterComp(); else exitComp();
};
// Flipping to comp starts real generation, so it confirms first; the
@@ -1474,7 +1472,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// re-roll and renewed the delivery deadline.
document.querySelectorAll('.reroll-btn, #canon').forEach(b => b.setAttribute('disabled', ''));
try {
await fetch('/answer' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId: 'reroll', steer: steer(), ...(register ? { register } : {}) }) });
await fetch('/answer', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId: 'reroll', steer: steer(), ...(register ? { register } : {}) }) });
} catch {
document.body.innerHTML = '<div class="done">The question server went away before this choice could land.<br>Tell the agent your pick in the chat instead.</div>';
return;
@@ -1568,39 +1566,8 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
</script>`;
}
// Browsers omit the :80 suffix on the default HTTP port, so a server on
// --port 80 sees bare loopback hosts and origins.
function allowedHost(host, port) {
if (host === `127.0.0.1:${port}` || host === `localhost:${port}`) return true;
return port === 80 && (host === '127.0.0.1' || host === 'localhost');
}
function allowedOrigin(origin, port) {
if (origin === `http://127.0.0.1:${port}` || origin === `http://localhost:${port}`) return true;
return port === 80 && (origin === 'http://127.0.0.1' || origin === 'http://localhost');
}
function rejectDetachedPost(req, res, url, port) {
if (detachedKey && url.searchParams.get('key') !== detachedKey) {
res.writeHead(401); res.end(); return true;
}
const origin = req.headers.origin;
if (origin && !allowedOrigin(origin, port)) {
res.writeHead(403); res.end(); return true;
}
return false;
}
const server = http.createServer((req, res) => {
const { port } = server.address();
if (!allowedHost(req.headers.host, port)) {
res.writeHead(403); res.end(); return;
}
let url;
try { url = new URL(req.url, 'http://127.0.0.1'); }
catch { res.writeHead(400); res.end(); return; }
const pathname = url.pathname;
if (req.method === 'GET' && pathname === '/') {
if (req.method === 'GET' && req.url === '/') {
const pending = nextFile();
if (pending && fs.existsSync(pending)) {
// A next file the round cannot load has to leave the disk either way:
@@ -1626,8 +1593,7 @@ const server = http.createServer((req, res) => {
res.end(page(awaitingNext));
return;
}
if (req.method === 'POST' && pathname === '/heartbeat') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/heartbeat') {
res.writeHead(204); res.end();
server.lastBeatSeen = Date.now();
if (detachedKey) {
@@ -1643,13 +1609,13 @@ const server = http.createServer((req, res) => {
}
return;
}
if (req.method === 'GET' && pathname === '/next-status') {
if (req.method === 'GET' && req.url === '/next-status') {
const pending = nextFile();
res.writeHead(200, { 'content-type': 'application/json' });
res.end(JSON.stringify({ ready: Boolean(pending && fs.existsSync(pending)) }));
return;
}
const imageMatch = req.method === 'GET' && pathname.match(/^\/img\/(\d+)$/);
const imageMatch = req.method === 'GET' && req.url?.match(/^\/img\/(\d+)(?:\?.*)?$/);
if (imageMatch) {
const abs = localImages[Number(imageMatch[1])];
if (!abs || !fs.existsSync(abs)) { res.writeHead(404); res.end(); return; }
@@ -1662,34 +1628,27 @@ const server = http.createServer((req, res) => {
fs.createReadStream(abs).pipe(res);
return;
}
if (req.method === 'POST' && pathname === '/build-path') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/build-path') {
let body = '';
req.on('data', (chunk) => { body += chunk; });
req.on('end', () => {
let value = null;
try { value = JSON.parse(body).value; } catch { /* ignore */ }
if (value === 'comp' || value === 'code') {
const wasComp = liveBuildPath === 'comp';
liveBuildPath = value;
// Only a flip TO comp needs the agent mid-round: comps must start
// rendering into the declared slots. The reverse is free.
if (detachedKey && value === 'comp' && !wasComp) {
fs.mkdirSync(QUESTION_DIR, { recursive: true });
fs.writeFileSync(flipFile(detachedKey), JSON.stringify({ buildPath: 'comp' }) + '\n');
}
}
// Answer only once the flip is on disk. Responding first raced the
// caller: the 200 reached the client (a separate process) while this
// one could still be preempted before the write landed, so a poller
// that trusted the 200 could look for the flip file and miss it.
res.writeHead(200, { 'content-type': 'application/json' });
res.end('{"ok":true}');
let value = null;
try { value = JSON.parse(body).value; } catch { /* ignore */ }
if (value !== 'comp' && value !== 'code') return;
const wasComp = liveBuildPath === 'comp';
liveBuildPath = value;
// Only a flip TO comp needs the agent mid-round: comps must start
// rendering into the declared slots. The reverse is free.
if (detachedKey && value === 'comp' && !wasComp) {
fs.mkdirSync(QUESTION_DIR, { recursive: true });
fs.writeFileSync(flipFile(detachedKey), JSON.stringify({ buildPath: 'comp' }) + '\n');
}
});
return;
}
if (req.method === 'POST' && pathname === '/answer') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/answer') {
let body = '';
req.on('data', (chunk) => { body += chunk; });
req.on('end', () => {
@@ -1472,19 +1472,7 @@ if (IS_BROWSER) {
return findings;
}
// A page matched by detector.ignoreFiles is waived wholesale: every scan
// stage answers empty so the badge and toast read zero. Mirrors
// shouldIgnoreDetectionFile in cli/lib/impeccable-config.mjs; the live
// overlay resolves the globs per page (live-browser-ignores.js) and
// forwards the verdict as config.skipScan.
function skipScanActive() {
return EXTENSION_MODE && window.__IMPECCABLE_CONFIG__?.skipScan === true;
}
function collectBrowserFindings() {
if (skipScanActive()) {
return { groupMap: new Map(), allFindings: [], pageLevelFindings: [] };
}
const groupMap = new Map();
const _disabled = EXTENSION_MODE ? (window.__IMPECCABLE_CONFIG__?.disabledRules || []) : [];
const _ruleOk = (id) => !_disabled.length || !_disabled.includes(id);
@@ -1687,119 +1675,6 @@ if (IS_BROWSER) {
addBrowserFindings(groupMap, document.body, mapped);
}
// Value-level suppression (issue #639). `disabledRules` above handles
// whole rules; this applies the config's remaining ignoreValues entries,
// which the CLI filters through isIgnoredFindingValue in
// cli/lib/impeccable-config.mjs, so a project waiver like
// overused-font = "geist mono" reaches the overlay and extension too.
const _normValue = (v) => String(v || '').trim().replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ').replace(/\s+/g, ' ').toLowerCase();
const _disabledValues = EXTENSION_MODE
? (Array.isArray(window.__IMPECCABLE_CONFIG__?.disabledValues) ? window.__IMPECCABLE_CONFIG__.disabledValues : [])
.filter(e => e && typeof e === 'object' && e.rule && e.value)
.map(e => ({ rule: String(e.rule).trim().toLowerCase(), value: _normValue(e.value) }))
: [];
if (_disabledValues.length > 0) {
// The six rules whose findings carry a matchable value; keep in step
// with extractFindingIgnoreValue in cli/lib/impeccable-config.mjs.
// Everything else is suppressed by rule or by file scope, both already
// resolved into disabledRules before the scan message was sent.
const _directValueRules = new Set([
'overused-font',
'bounce-easing',
'design-system-font',
'design-system-color',
'design-system-radius',
'design-system-font-size',
]);
// The design-system checks set `ignoreValue` on their findings; the
// detail fallbacks catch overused-font, whose value lives in its
// sentence. One CLI matcher is not mirrored here: the motion extractor
// (a value-scoped bounce-easing waiver only matches when the finding
// carries ignoreValue directly). The CLI's [?&]family= URL fallback is
// also omitted on purpose: browser findings for these rules always
// carry ignoreValue or a "Primary font:" / "Google Fonts:" /
// font-family sentence, so it is unreachable here.
const _findingValue = (f) => {
if (!f || !_directValueRules.has(f.type || f.id)) return '';
const direct = f.ignoreValue || f.value;
if (direct) return _normValue(direct);
// The CLI routes bounce-easing through extractMotionIgnoreValue and
// never the font regexes; without a direct ignoreValue there is no
// value to match, so do not invent one from unrelated CSS text.
if ((f.type || f.id) === 'bounce-easing') return '';
for (const text of [f.detail, f.snippet]) {
if (typeof text !== 'string' || !text) continue;
const primary = text.match(/Primary font:\s*([^()\n;]+)/i);
if (primary) return _normValue(primary[1]);
const google = text.match(/Google Fonts:\s*([^()\n;]+)/i);
if (google) return _normValue(google[1]);
const family = text.match(/font-family\s*:\s*["']?([^'",;\n]+)/i);
if (family) return _normValue(family[1]);
}
return '';
};
// design-system-color compares by color value, not by spelling: the
// browser reports computed rgb(...) strings while waivers are usually
// written as hex. Mirrors ignoreValueMatches -> colorIgnoreKey in
// cli/lib/impeccable-config.mjs for the hex and rgb()/rgba() forms;
// hsl stays CLI-only.
const _colorKey = (value) => {
const text = String(value || '').trim().toLowerCase();
const hex = text.match(/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/);
if (hex) {
const expanded = hex[1].length <= 4 ? [...hex[1]].map(d => d + d).join('') : hex[1];
const [r, g, b, a = 255] = expanded.match(/../g).map(ch => parseInt(ch, 16));
return `${r},${g},${b},${a}`;
}
const rgb = text.match(/^rgba?\((.*)\)$/);
if (!rgb) return '';
const body = rgb[1].trim().replace(/\s*\/\s*/g, ' / ');
let parts;
if (body.includes(',')) {
parts = body.split(',').map(p => p.trim()).filter(Boolean);
const last = parts[parts.length - 1];
if (last && last.includes('/')) {
parts = [...parts.slice(0, -1), ...last.split('/').map(p => p.trim()).filter(Boolean)];
}
} else {
parts = body.split(/\s+/).filter(p => p && p !== '/');
}
if (parts.length < 3 || parts.length > 4) return '';
const channel = (raw, isAlpha) => {
const m = String(raw).trim().match(/^(-?\d*\.?\d+)(%)?$/);
if (!m) return null;
let v = parseFloat(m[1]);
if (m[2]) v = isAlpha ? v / 100 : v * 2.55;
const max = isAlpha ? 1 : 255;
if (!Number.isFinite(v) || v < 0 || v > max) return null;
return isAlpha ? v : Math.round(v);
};
const r = channel(parts[0], false);
const g = channel(parts[1], false);
const b = channel(parts[2], false);
const a = parts[3] === undefined ? 1 : channel(parts[3], true);
if ([r, g, b, a].some(v => v === null)) return '';
return `${r},${g},${b},${Math.round(a * 255)}`;
};
const _valueIgnored = (f) => {
const value = _findingValue(f);
if (!value) return false;
const rule = f.type || f.id;
return _disabledValues.some(e => e.rule === rule && (e.value === value
|| (rule === 'design-system-color'
&& _colorKey(e.value) !== '' && _colorKey(e.value) === _colorKey(value))));
};
for (const [el, list] of [...groupMap.entries()]) {
const kept = list.filter(f => !_valueIgnored(f));
if (kept.length > 0) groupMap.set(el, kept);
else groupMap.delete(el);
}
for (let i = pageLevelFindings.length - 1; i >= 0; i--) {
if (_valueIgnored(pageLevelFindings[i])) pageLevelFindings.splice(i, 1);
}
}
return {
groupMap,
allFindings: browserFindingsFromMap(groupMap),
@@ -2017,12 +1892,6 @@ if (IS_BROWSER) {
async function collectBrowserFindingsAsync(options = {}, runtime = {}) {
const collected = collectBrowserFindings();
// The visual pass walks the DOM on its own; on a skipScan page it would
// repopulate the emptied scan, so it is skipped with everything else.
if (skipScanActive()) {
lastVisualContrastAnalyses = [];
return { ...collected, allFindings: [], visualContrastAnalyses: [] };
}
await addVisualContrastFindings(collected.groupMap, options, runtime);
return {
...collected,
@@ -2076,7 +1945,7 @@ if (IS_BROWSER) {
const generation = scanGeneration;
const collected = collectBrowserFindings();
const allFindings = renderBrowserFindings(collected, options);
if (!skipScanActive() && shouldRunVisualContrast(options)) {
if (shouldRunVisualContrast(options)) {
addVisualContrastFindings(collected.groupMap, options, { decorate: true, generation })
.then(() => {
if (generation === scanGeneration) postSerializedFindings(collected.groupMap, options);
@@ -8131,19 +8131,7 @@ if (IS_BROWSER) {
return findings;
}
// A page matched by detector.ignoreFiles is waived wholesale: every scan
// stage answers empty so the badge and toast read zero. Mirrors
// shouldIgnoreDetectionFile in cli/lib/impeccable-config.mjs; the live
// overlay resolves the globs per page (live-browser-ignores.js) and
// forwards the verdict as config.skipScan.
function skipScanActive() {
return EXTENSION_MODE && window.__IMPECCABLE_CONFIG__?.skipScan === true;
}
function collectBrowserFindings() {
if (skipScanActive()) {
return { groupMap: new Map(), allFindings: [], pageLevelFindings: [] };
}
const groupMap = new Map();
const _disabled = EXTENSION_MODE ? (window.__IMPECCABLE_CONFIG__?.disabledRules || []) : [];
const _ruleOk = (id) => !_disabled.length || !_disabled.includes(id);
@@ -8346,119 +8334,6 @@ if (IS_BROWSER) {
addBrowserFindings(groupMap, document.body, mapped);
}
// Value-level suppression (issue #639). `disabledRules` above handles
// whole rules; this applies the config's remaining ignoreValues entries,
// which the CLI filters through isIgnoredFindingValue in
// cli/lib/impeccable-config.mjs, so a project waiver like
// overused-font = "geist mono" reaches the overlay and extension too.
const _normValue = (v) => String(v || '').trim().replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ').replace(/\s+/g, ' ').toLowerCase();
const _disabledValues = EXTENSION_MODE
? (Array.isArray(window.__IMPECCABLE_CONFIG__?.disabledValues) ? window.__IMPECCABLE_CONFIG__.disabledValues : [])
.filter(e => e && typeof e === 'object' && e.rule && e.value)
.map(e => ({ rule: String(e.rule).trim().toLowerCase(), value: _normValue(e.value) }))
: [];
if (_disabledValues.length > 0) {
// The six rules whose findings carry a matchable value; keep in step
// with extractFindingIgnoreValue in cli/lib/impeccable-config.mjs.
// Everything else is suppressed by rule or by file scope, both already
// resolved into disabledRules before the scan message was sent.
const _directValueRules = new Set([
'overused-font',
'bounce-easing',
'design-system-font',
'design-system-color',
'design-system-radius',
'design-system-font-size',
]);
// The design-system checks set `ignoreValue` on their findings; the
// detail fallbacks catch overused-font, whose value lives in its
// sentence. One CLI matcher is not mirrored here: the motion extractor
// (a value-scoped bounce-easing waiver only matches when the finding
// carries ignoreValue directly). The CLI's [?&]family= URL fallback is
// also omitted on purpose: browser findings for these rules always
// carry ignoreValue or a "Primary font:" / "Google Fonts:" /
// font-family sentence, so it is unreachable here.
const _findingValue = (f) => {
if (!f || !_directValueRules.has(f.type || f.id)) return '';
const direct = f.ignoreValue || f.value;
if (direct) return _normValue(direct);
// The CLI routes bounce-easing through extractMotionIgnoreValue and
// never the font regexes; without a direct ignoreValue there is no
// value to match, so do not invent one from unrelated CSS text.
if ((f.type || f.id) === 'bounce-easing') return '';
for (const text of [f.detail, f.snippet]) {
if (typeof text !== 'string' || !text) continue;
const primary = text.match(/Primary font:\s*([^()\n;]+)/i);
if (primary) return _normValue(primary[1]);
const google = text.match(/Google Fonts:\s*([^()\n;]+)/i);
if (google) return _normValue(google[1]);
const family = text.match(/font-family\s*:\s*["']?([^'",;\n]+)/i);
if (family) return _normValue(family[1]);
}
return '';
};
// design-system-color compares by color value, not by spelling: the
// browser reports computed rgb(...) strings while waivers are usually
// written as hex. Mirrors ignoreValueMatches -> colorIgnoreKey in
// cli/lib/impeccable-config.mjs for the hex and rgb()/rgba() forms;
// hsl stays CLI-only.
const _colorKey = (value) => {
const text = String(value || '').trim().toLowerCase();
const hex = text.match(/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/);
if (hex) {
const expanded = hex[1].length <= 4 ? [...hex[1]].map(d => d + d).join('') : hex[1];
const [r, g, b, a = 255] = expanded.match(/../g).map(ch => parseInt(ch, 16));
return `${r},${g},${b},${a}`;
}
const rgb = text.match(/^rgba?\((.*)\)$/);
if (!rgb) return '';
const body = rgb[1].trim().replace(/\s*\/\s*/g, ' / ');
let parts;
if (body.includes(',')) {
parts = body.split(',').map(p => p.trim()).filter(Boolean);
const last = parts[parts.length - 1];
if (last && last.includes('/')) {
parts = [...parts.slice(0, -1), ...last.split('/').map(p => p.trim()).filter(Boolean)];
}
} else {
parts = body.split(/\s+/).filter(p => p && p !== '/');
}
if (parts.length < 3 || parts.length > 4) return '';
const channel = (raw, isAlpha) => {
const m = String(raw).trim().match(/^(-?\d*\.?\d+)(%)?$/);
if (!m) return null;
let v = parseFloat(m[1]);
if (m[2]) v = isAlpha ? v / 100 : v * 2.55;
const max = isAlpha ? 1 : 255;
if (!Number.isFinite(v) || v < 0 || v > max) return null;
return isAlpha ? v : Math.round(v);
};
const r = channel(parts[0], false);
const g = channel(parts[1], false);
const b = channel(parts[2], false);
const a = parts[3] === undefined ? 1 : channel(parts[3], true);
if ([r, g, b, a].some(v => v === null)) return '';
return `${r},${g},${b},${Math.round(a * 255)}`;
};
const _valueIgnored = (f) => {
const value = _findingValue(f);
if (!value) return false;
const rule = f.type || f.id;
return _disabledValues.some(e => e.rule === rule && (e.value === value
|| (rule === 'design-system-color'
&& _colorKey(e.value) !== '' && _colorKey(e.value) === _colorKey(value))));
};
for (const [el, list] of [...groupMap.entries()]) {
const kept = list.filter(f => !_valueIgnored(f));
if (kept.length > 0) groupMap.set(el, kept);
else groupMap.delete(el);
}
for (let i = pageLevelFindings.length - 1; i >= 0; i--) {
if (_valueIgnored(pageLevelFindings[i])) pageLevelFindings.splice(i, 1);
}
}
return {
groupMap,
allFindings: browserFindingsFromMap(groupMap),
@@ -8676,12 +8551,6 @@ if (IS_BROWSER) {
async function collectBrowserFindingsAsync(options = {}, runtime = {}) {
const collected = collectBrowserFindings();
// The visual pass walks the DOM on its own; on a skipScan page it would
// repopulate the emptied scan, so it is skipped with everything else.
if (skipScanActive()) {
lastVisualContrastAnalyses = [];
return { ...collected, allFindings: [], visualContrastAnalyses: [] };
}
await addVisualContrastFindings(collected.groupMap, options, runtime);
return {
...collected,
@@ -8735,7 +8604,7 @@ if (IS_BROWSER) {
const generation = scanGeneration;
const collected = collectBrowserFindings();
const allFindings = renderBrowserFindings(collected, options);
if (!skipScanActive() && shouldRunVisualContrast(options)) {
if (shouldRunVisualContrast(options)) {
addVisualContrastFindings(collected.groupMap, options, { decorate: true, generation })
.then(() => {
if (generation === scanGeneration) postSerializedFindings(collected.groupMap, options);
@@ -162,68 +162,7 @@ async function runVisualContrastFallback(page, serializedGroups, options, profil
// Puppeteer detection (for URLs)
// ---------------------------------------------------------------------------
function decodeUrlComponent(value) {
try {
return decodeURIComponent(value);
} catch {
return value;
}
}
function splitScanUrl(url) {
let parsed;
try {
parsed = new URL(url);
} catch {
return { href: url, credentials: null };
}
if (!parsed.username && !parsed.password) {
return { href: url, credentials: null };
}
const credentials =
parsed.protocol === 'http:' || parsed.protocol === 'https:'
? {
username: decodeUrlComponent(parsed.username),
password: decodeUrlComponent(parsed.password),
}
: null;
parsed.username = '';
parsed.password = '';
return { href: parsed.href, credentials };
}
function basicAuthHeader(credentials) {
return `Basic ${Buffer.from(`${credentials.username}:${credentials.password}`).toString('base64')}`;
}
// page.authenticate is page-wide: a cross-origin redirect that then 401s
// would receive these credentials. Attach Authorization only to the scan origin.
async function applyOriginScopedAuth(page, href, credentials) {
if (!credentials) return;
let origin = '';
try {
origin = new URL(href).origin;
} catch {
return;
}
if (!origin) return;
const header = basicAuthHeader(credentials);
await page.setRequestInterception(true);
page.on('request', (request) => {
let headers;
try {
if (new URL(request.url()).origin === origin) {
headers = { ...request.headers(), authorization: header };
}
} catch {
// invalid request URL: continue without auth
}
void request.continue(headers ? { headers } : undefined).catch(() => {});
});
}
async function detectUrl(rawUrl, options = {}) {
const { href: url, credentials } = splitScanUrl(rawUrl);
async function detectUrl(url, options = {}) {
const profile = options?.profile;
const waitUntil = options?.waitUntil || 'networkidle0';
const settleMs = Number.isFinite(options?.settleMs) ? options.settleMs : 0;
@@ -299,7 +238,6 @@ async function detectUrl(rawUrl, options = {}) {
ruleId: 'set-viewport',
target: url,
}, () => page.setViewport(viewport));
await applyOriginScopedAuth(page, url, credentials);
await profileStepAsync(profile, {
engine: 'browser',
phase: 'load',
@@ -431,4 +369,4 @@ async function createBrowserDetector(options = {}) {
};
}
export { runVisualContrastFallback, detectUrl, createBrowserDetector, launchBrowser, splitScanUrl };
export { runVisualContrastFallback, detectUrl, createBrowserDetector, launchBrowser };
@@ -35,7 +35,6 @@ import {
ensureHookGitExcludes,
normalizeIgnoreValue,
normalizeIgnoreValueEntries,
extractFindingIgnoreValue,
} from './hook-lib.mjs';
const ACTIONS = new Set(['status', 'on', 'off', 'ignore-rule', 'ignore-file', 'ignore-value', 'reset']);
@@ -714,10 +713,6 @@ function addIgnoreValue(cwd, args) {
throw new Error(`Wildcard value ignores must be scoped with --file <glob>, e.g. ${IMPECCABLE_COMMAND} hooks ignore-value design-system-font-size "*" --file "src/widget.js". To suppress the rule project-wide use ${projectWide}.`);
}
if (parsed.value !== '*' && !extractFindingIgnoreValue({ antipattern: parsed.rule, ignoreValue: parsed.value })) {
throw new Error(`${parsed.rule} has no extractable ignore value. Use ${IMPECCABLE_COMMAND} hooks ignore-value ${parsed.rule} "*" --file <glob> to suppress it in matching files.`);
}
const local = parsed.local;
const config = mergeDetectorConfig(readRawDetectorConfig(cwd, { local }));
// Key on the file scope too: the same rule/value legitimately appears more than
+4 -47
View File
@@ -43,7 +43,6 @@
* `cli/engine/detect-antipatterns.mjs` (running from source).
*/
import crypto from 'node:crypto';
import fs from 'node:fs';
import os from 'node:os';
import path from 'node:path';
@@ -211,49 +210,12 @@ export function getLocalConfigPath(cwd) {
return path.join(cwd, '.impeccable', 'config.local.json');
}
// Where mutable hook state (cache + pending) lives. Defaults to the
// project-local `.impeccable/` dir. When IMPECCABLE_CACHE_ROOT is set, state
// relocates to a per-project subdirectory of that root instead, keyed by a
// slug of the project path (`[:\\/.]` → `-`, mirroring Claude Code's
// `~/.claude/projects/` convention), so project roots stay free of tool
// artifacts (issue #422). User-authored config (config.json,
// config.local.json, design.json) deliberately stays project-local — only
// disposable state relocates.
// Read from process.env (not runHook's injected env): the cache root is a
// machine-scoped setting like CURSOR_PROJECT_DIR, not a per-invocation
// switch. Trim guards against stray whitespace in env files; `~/` (or the
// Windows `~\` spelling) expands via os.homedir(), and when no home dir can
// be determined the expansion is rejected — state falls back to the
// project-local default rather than anchoring under the hook process's cwd.
// Resolving both sides makes the slug deterministic when callers hand in a
// trailing separator or unnormalized cwd. The slug is the readable
// separator-mapped path PLUS an 8-hex sha256 of the resolved path: the
// readable part alone is lossy (`/x/my.app` and `/x/my-app` would both map
// to `-x-my-app` and share state), so the digest disambiguates while keeping
// the dir name human-scannable.
function hookStateDir(cwd) {
const raw = process.env.IMPECCABLE_CACHE_ROOT;
let root = typeof raw === 'string' ? raw.trim() : '';
if (root.startsWith('~/') || root.startsWith('~\\') || root === '~') {
let home = '';
try { home = os.homedir() || ''; } catch { home = ''; }
root = home ? path.join(home, root.slice(2)) : '';
}
if (root) {
const resolved = path.resolve(String(cwd));
const slug = resolved.replace(/[:\\/.]/g, '-');
const digest = crypto.createHash('sha256').update(resolved).digest('hex').slice(0, 8);
return path.join(path.resolve(root), `${slug}-${digest}`);
}
return path.join(cwd, '.impeccable');
}
export function getCachePath(cwd) {
return path.join(hookStateDir(cwd), 'hook.cache.json');
return path.join(cwd, '.impeccable', 'hook.cache.json');
}
export function getPendingPath(cwd) {
return path.join(hookStateDir(cwd), 'hook.pending.json');
return path.join(cwd, '.impeccable', 'hook.pending.json');
}
export function resolveProjectCwd(event, fallback = process.cwd()) {
@@ -2160,13 +2122,8 @@ export async function runHook({ stdinJson, env = {}, cwd = process.cwd(), now =
// touched-file list for the Stop deep pass, and an already-present
// `.impeccable/` dir marks a project that opted in. A non-UI edit, or a
// clean UI edit in a project with no Impeccable footprint, must be a
// no-op on disk (issues #344, #305). An existing cache file also counts
// as opted in: under IMPECCABLE_CACHE_ROOT (issue #422) state lives
// outside the project, so the project dir alone can't carry the marker —
// without this, clean-edit editCount bumps would stop persisting the
// moment state relocates. Under stock paths the cache sits inside
// `.impeccable/`, so the extra check changes nothing there.
if (deferredTotal > 0 || (cacheDirty && (fs.existsSync(path.join(projectCwd, '.impeccable')) || fs.existsSync(getCachePath(projectCwd))))) {
// no-op on disk (issues #344, #305).
if (deferredTotal > 0 || (cacheDirty && fs.existsSync(path.join(projectCwd, '.impeccable')))) {
persistCache(projectCwd, cache);
}
@@ -1,37 +0,0 @@
/**
* Convert a live-config glob pattern to a RegExp.
*
* Supports `**` across path segments, `*` within one segment, and `?` for one
* character. Callers normalize project-relative paths to forward slashes.
*/
export function livePathGlobToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
if (pattern[i + 2] === '/') {
re += '(?:.*/)?';
i += 3;
} else {
re += '.*';
i += 2;
}
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += `\\${c}`;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp(`^${re}$`);
}
@@ -1,242 +0,0 @@
/**
* Browser-side resolution of project detector waivers for Impeccable live mode.
*
* The live server serializes `.impeccable/config.json` + `config.local.json`
* detector ignores (plus the served-root prefixes from the inject config's
* `files` globs) into `window.__IMPECCABLE_PROJECT_IGNORES__`. This part
* resolves that config against the current page's URL path when a detect scan
* starts, so the overlay suppresses the same findings the CLI and the edit
* hook do (issue #639).
*
* Mirrors filterDetectionFindings in cli/lib/impeccable-config.mjs:
* 1. `ignoreRules` suppress a rule project-wide.
* 2. `ignoreValues` entries with `value: "*"` suppress their rule in the
* files their globs name. The CLI never applies an unscoped wildcard
* (isIgnoredFindingValue returns false for it), so neither does this.
* 3. Remaining `ignoreValues` entries match on the finding's own value;
* those are forwarded as `disabledValues` for the detector bundle to
* apply where the findings are assembled.
* 4. `ignoreFiles` globs that name the page waive it wholesale: the
* resolver reports `skipScan: true` and the detector answers the scan
* with zero findings, mirroring shouldIgnoreDetectionFile in the CLI
* and the edit hook's own ignoreFiles gate.
*
* `pageFiles`, when the server could resolve it, lists the real project
* files the inject config serves. A URL that suffix-matches exactly one of
* them takes that file as its only project identity; an ambiguous or absent
* match falls back to the served-root common ancestor below.
*
* Known gap, unchanged from PR #645: framework apps inject into source files
* (src/routes/about/+page.svelte) while scans see route URLs (/about), so
* entries scoped to source or asset paths never match a page candidate and
* are dropped. That shows the finding, which is the conservative direction.
*
* Kept separate from live-browser.js so the glob and page-scope logic can be
* unit tested in Node (tests/live-browser-ignores.test.mjs) without the full
* overlay UI bundle.
*/
(function (root) {
'use strict';
if (!root) return;
// Keep in step with normalizeIgnoreRule / normalizeIgnoreValue in
// cli/lib/impeccable-config.mjs.
function normalizeIgnoreRule(rule) {
return String(rule || '').trim().toLowerCase();
}
function normalizeIgnoreValue(value) {
return String(value || '')
.trim()
.replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ')
.replace(/\s+/g, ' ')
.toLowerCase();
}
// Glob -> RegExp. Supports `**`, `*`, `?`, and `{a,b}` alternation.
// Keep in step with globToRegex in cli/lib/impeccable-config.mjs.
function globToRegex(glob) {
let re = '^';
let i = 0;
while (i < glob.length) {
const c = glob[i];
if (c === '*') {
if (glob[i + 1] === '*') {
re += '.*';
i += 2;
if (glob[i] === '/') i += 1;
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (c === '{') {
const end = glob.indexOf('}', i);
if (end === -1) { re += '\\{'; i += 1; continue; }
const parts = glob.slice(i + 1, end).split(',').map((p) => p.replace(/[.+^$()|[\]\\]/g, '\\$&'));
re += `(?:${parts.join('|')})`;
i = end + 1;
} else if (/[.+^$()|[\]\\]/.test(c)) {
re += `\\${c}`;
i += 1;
} else {
re += c;
i += 1;
}
}
re += '$';
return new RegExp(re);
}
// The project-relative paths this page could be known as. Ignore globs are
// project-relative (prototype/foo.html) and the URL is site-relative
// (/foo.html), because a static server's root usually sits inside the
// project; `roots` carries that prefix. The server reads it from the inject
// config's own `files` globs, which already state where the served pages
// are. Do not derive it from the ignore globs: a single entry scoped to
// prototype/library/** would then lend prototype/library/ as a candidate
// prefix to every page, and that rule would suppress site-wide.
//
// Each prefixed path also contributes its slash suffixes, mirroring
// findingMatchesScopedIgnoreFile in cli/lib/impeccable-config.mjs (which
// matches globs against every path suffix of the finding's file).
//
// One live session is served by one server, so a single document root must
// sit at or above every configured page. The only prefix that can safely
// be asserted is therefore the deepest common ancestor of the glob roots.
// Treating each glob's own prefix as an identity goes wrong in both
// directions: disjoint roots (src/ and public/) invent simultaneous
// identities for one URL, so a waiver scoped to src/foo.html hides a
// finding on a page served from public/foo.html; nested roots (prototype/
// and prototype/library/, from globs at two depths in one tree) are not
// alternatives at all, and demanding a waiver match under both stops
// prototype/index.html from applying anywhere. When the globs share no
// common root, no prefix is asserted and only the URL path itself matches.
function pageCandidates(pathname, roots, pageFiles) {
let pagePath = String(pathname || '');
try {
pagePath = decodeURIComponent(pagePath);
} catch {
// Malformed percent-escape: match on the raw path rather than throwing.
}
pagePath = pagePath.replace(/^\/+/, '');
// A directory URL serves that directory's index, and the ignore globs
// name files. Without this, /news/ never matches prototype/news/index.html.
if (pagePath === '' || pagePath.endsWith('/')) pagePath += 'index.html';
const candidates = new Set();
const addSuffixes = (fullPath) => {
const parts = fullPath.split('/').filter(Boolean);
for (let i = 0; i < parts.length; i++) {
candidates.add(parts.slice(i).join('/'));
}
};
addSuffixes(pagePath);
// The served page list names the real files the inject config serves.
// A URL that suffix-matches exactly one of them has an unambiguous
// project identity; assert that identity and stop guessing from roots
// (PR #645 review: with src/ and public/ both served, /foo.html must not
// borrow src/foo.html's waivers while actually serving public/foo.html).
// Zero matches or several fall through to the common-ancestor fallback:
// ambiguity resolves toward showing the finding.
const knownPages = [];
for (const entry of Array.isArray(pageFiles) ? pageFiles : []) {
if (typeof entry !== 'string' || !entry) continue;
if (entry === pagePath || entry.endsWith('/' + pagePath)) knownPages.push(entry);
}
if (knownPages.length === 1) {
addSuffixes(knownPages[0]);
return [...candidates];
}
const prefixes = [];
for (const entry of Array.isArray(roots) ? roots : []) {
if (typeof entry !== 'string') continue;
prefixes.push(entry.split('/').filter(Boolean));
}
let common = prefixes.length > 0 ? prefixes[0] : [];
for (const segments of prefixes.slice(1)) {
let i = 0;
while (i < common.length && i < segments.length && common[i] === segments[i]) i += 1;
common = common.slice(0, i);
}
if (common.length > 0) addSuffixes(common.join('/') + '/' + pagePath);
return [...candidates];
}
function matchesScope(globs, candidates) {
return globs.some((glob) => {
let re;
try {
re = globToRegex(String(glob));
} catch {
// Malformed glob: skip it, as matchesAnyGlob does in the CLI.
return false;
}
return candidates.some((candidate) => re.test(candidate));
});
}
/**
* Resolve the serialized project ignores for one page.
*
* @param {object} options
* @param {object} options.ignores window.__IMPECCABLE_PROJECT_IGNORES__,
* in whatever state it arrived: absent, null, or hand-edited into the
* wrong shape. Every read tolerates that and degrades to no filtering.
* @param {string} options.pathname location.pathname of the scanned page.
* @returns {{ disabledRules: string[], disabledValues: Array<{rule: string, value: string}>, skipScan: boolean }}
*/
function resolveDetectIgnores({ ignores, pathname } = {}) {
const config = ignores && typeof ignores === 'object' ? ignores : {};
const asArray = (value) => (Array.isArray(value) ? value : []);
const candidates = pageCandidates(pathname, config.roots, config.pageFiles);
// detector.ignoreFiles waives whole files. When any glob names this
// page, the scan itself is skipped; rule and value lists are returned
// empty because nothing will run.
const ignoreFileGlobs = asArray(config.ignoreFiles)
.filter((glob) => typeof glob === 'string' && glob.trim());
if (ignoreFileGlobs.length > 0 && matchesScope(ignoreFileGlobs, candidates)) {
return { disabledRules: [], disabledValues: [], skipScan: true };
}
const disabledRules = new Set(
asArray(config.ignoreRules)
.filter((rule) => typeof rule === 'string')
.map(normalizeIgnoreRule)
.filter(Boolean),
);
const disabledValues = [];
for (const entry of asArray(config.ignoreValues)) {
if (!entry || typeof entry !== 'object') continue;
const rule = normalizeIgnoreRule(entry.rule);
const value = normalizeIgnoreValue(entry.value);
if (!rule || !value) continue;
const files = [
...(typeof entry.file === 'string' && entry.file.trim() ? [entry.file.trim()] : []),
...asArray(entry.files).filter((glob) => typeof glob === 'string' && glob.trim()),
];
if (value === '*') {
// Wildcards suppress their rule only inside the files they name.
if (files.length > 0 && matchesScope(files, candidates)) disabledRules.add(rule);
continue;
}
if (files.length > 0 && !matchesScope(files, candidates)) continue;
disabledValues.push({ rule, value });
}
return { disabledRules: [...disabledRules], disabledValues, skipScan: false };
}
root.__IMPECCABLE_LIVE_IGNORES__ = {
version: 1,
resolveDetectIgnores,
};
})(typeof window !== 'undefined' ? window : globalThis);
@@ -11143,36 +11143,10 @@ void main() {
const scanId = String(++detectScanSeq);
activeDetectScanId = scanId;
pendingDetectScanId = scanId;
// Send the project's detector waivers with the scan so the overlay
// filters the same findings the CLI and the edit hook do (issue #639).
// live-browser-ignores.js resolves .impeccable config for this page:
// ignoreRules suppress outright, wildcard ignoreValues suppress their
// rule in the files they name, ignoreFiles that name the page skip the
// scan wholesale, and the rest match on the finding's own value inside
// the detector. Guarded twice: a stale cached live.js without the
// resolver part still scans, and a resolver that throws must not brick
// the detect toggle; both degrade to an unfiltered scan.
const ignoresApi = window.__IMPECCABLE_LIVE_IGNORES__;
let ignores = { disabledRules: [], disabledValues: [], skipScan: false };
if (typeof ignoresApi?.resolveDetectIgnores === 'function') {
try {
ignores = ignoresApi.resolveDetectIgnores({
ignores: window.__IMPECCABLE_PROJECT_IGNORES__,
pathname: location.pathname,
}) || ignores;
} catch (e) {
ignores = { disabledRules: [], disabledValues: [], skipScan: false };
}
}
window.postMessage({
source: 'impeccable-command',
action: 'scan',
config: {
scanId,
disabledRules: ignores.disabledRules || [],
disabledValues: ignores.disabledValues || [],
skipScan: ignores.skipScan === true,
},
config: { scanId },
}, '*');
}
@@ -27,7 +27,6 @@ import fs from 'node:fs';
import path from 'node:path';
import { fileURLToPath } from 'node:url';
import { resolveLiveConfigPath } from './lib/impeccable-paths.mjs';
import { livePathGlobToRegex } from './lib/live-path-globs.mjs';
import {
describeInjectArtifacts,
frameworkIgnorePatterns,
@@ -365,7 +364,7 @@ export function resolveFiles(rootDir, config) {
const patterns = config.files;
const userExcludes = Array.isArray(config.exclude) ? config.exclude : [];
const allExcludes = [...HARD_EXCLUDES, ...userExcludes];
const excludeRegexes = allExcludes.map(livePathGlobToRegex);
const excludeRegexes = allExcludes.map(globToRegex);
const isExcluded = (relPath) => excludeRegexes.some((re) => re.test(relPath));
const isGlob = (s) => /[*?[]/.test(s);
@@ -402,6 +401,47 @@ export function resolveFiles(rootDir, config) {
return out;
}
/**
* Convert a glob pattern to a RegExp. Supports:
* ** any number of path segments (including zero)
* * any chars except `/`
* ? any single char except `/`
* Paths are normalized to forward slashes before matching.
*/
function globToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
// ** — any number of segments, including zero. Handle the common
// **/ and /** forms so `a/**/b` matches `a/b` as well as `a/x/y/b`.
if (pattern[i + 2] === '/') {
re += '(?:.*/)?';
i += 3;
} else {
re += '.*';
i += 2;
}
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += '\\' + c;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp('^' + re + '$');
}
// ---------------------------------------------------------------------------
// Core operations
// ---------------------------------------------------------------------------
@@ -48,7 +48,6 @@ import {
writeLiveServerInfo,
} from './lib/impeccable-paths.mjs';
import { countByPage as countPendingByPage } from './live/manual-edits-buffer.mjs';
import { collectProjectDetectorIgnores } from './live/project-ignores.mjs';
import {
createManualApplyController,
summarizeManualApplyFailures,
@@ -755,17 +754,6 @@ function createRequestHandler({ detectScript, liveScriptParts }) {
commandPrefix: IMPECCABLE_COMMAND_PREFIX,
appRoot: process.cwd(),
parts,
// Read per request rather than cached, so editing the config and
// reloading the tab is enough to pick up a new waiver. Config comes
// from every root the session spans (appRoot, contextRoot, repoRoot):
// in a monorepo the hook and the CLI key it at the repo root, which
// is not the appRoot this process chdir'd onto.
projectIgnores: collectProjectDetectorIgnores({
appRoot: process.cwd(),
contextRoot: LIVE_ROOTS?.contextRoot,
repoRoot: LIVE_ROOTS?.repoRoot,
scriptsDir: __dirname,
}),
});
res.writeHead(200, {
'Content-Type': 'application/javascript',
+33 -2
View File
@@ -24,7 +24,6 @@ import { fileURLToPath } from 'node:url';
import { resolveTargetSelection } from './context.mjs';
import { resolveFiles } from './live-inject.mjs';
import { readLiveServerInfo } from './lib/impeccable-paths.mjs';
import { livePathGlobToRegex } from './lib/live-path-globs.mjs';
import { resolveSurfaceBrief } from './lib/surface-briefs.mjs';
import { resolveLiveTarget } from './live-target.mjs';
import { bootInstructions } from './live/instructions.mjs';
@@ -241,7 +240,7 @@ function scanForDrift(rootDir, resolvedFiles, config) {
// Files matching the user's `exclude` globs are intentional omissions,
// not drift. Compile them to regexes so the orphan list stays signal.
const userExcludeRegexes = (Array.isArray(config.exclude) ? config.exclude : [])
.map(livePathGlobToRegex);
.map((p) => globToRegex(p));
const isUserExcluded = (rel) => userExcludeRegexes.some((re) => re.test(rel));
const orphans = [];
@@ -279,6 +278,38 @@ function scanForDrift(rootDir, resolvedFiles, config) {
};
}
/**
* Same glob-to-regex mapping used by live-inject.mjs. Kept inline here
* to avoid a circular import (live-inject.mjs already imports nothing
* from live.mjs). The two must stay in sync.
*/
function globToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
if (pattern[i + 2] === '/') { re += '(?:.*/)?'; i += 3; }
else { re += '.*'; i += 2; }
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += '\\' + c;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp('^' + re + '$');
}
// ---------------------------------------------------------------------------
// Helpers
// ---------------------------------------------------------------------------
@@ -6,7 +6,6 @@ import { LIVE_CHROME_MOUNT_CONTRACT, LIVE_UI_SURFACES } from './ui-surfaces.mjs'
export const LIVE_BROWSER_SCRIPT_PARTS = Object.freeze([
Object.freeze({ name: 'session-state', file: 'live-browser-session.js' }),
Object.freeze({ name: 'dom-helpers', file: 'live-browser-dom.js' }),
Object.freeze({ name: 'project-ignores', file: 'live-browser-ignores.js' }),
Object.freeze({ name: 'browser-ui', file: 'live-browser.js' }),
]);
@@ -48,11 +47,6 @@ export function assembleLiveBrowserScript({
// so tests can assemble with a stand-in.
uiSurfaces = LIVE_UI_SURFACES,
mountContract = LIVE_CHROME_MOUNT_CONTRACT,
// Project detector waivers ({ ignoreRules, ignoreValues, roots }), read from
// .impeccable config by live-server.mjs. live-browser-ignores.js resolves
// them against the page when a detect scan starts, so the overlay filters
// the same findings the CLI and the edit hook do (issue #639).
projectIgnores = null,
}) {
const prelude =
`window.__IMPECCABLE_TOKEN__ = '${token}';\n` +
@@ -72,8 +66,7 @@ export function assembleLiveBrowserScript({
// repo's tests, the impeccable-site Live UI lab) import the module directly,
// which is what keeps the two from drifting.
`window.__IMPECCABLE_LIVE_UI_SURFACES__ = ${JSON.stringify(uiSurfaces)};\n` +
`window.__IMPECCABLE_LIVE_MOUNT_CONTRACT__ = ${JSON.stringify(mountContract)};\n` +
`window.__IMPECCABLE_PROJECT_IGNORES__ = ${JSON.stringify(projectIgnores)};\n`;
`window.__IMPECCABLE_LIVE_MOUNT_CONTRACT__ = ${JSON.stringify(mountContract)};\n`;
const body = parts.map((part) => {
const file = part.file || path.basename(part.path || '');
@@ -1,139 +0,0 @@
/**
* Project detector waivers for the live overlay (issue #639, hardened in the
* PR #645 follow-up). One place decides what the /live.js prelude serializes
* as window.__IMPECCABLE_PROJECT_IGNORES__:
*
* ignoreRules detector.ignoreRules, unioned across every live root.
* ignoreValues detector.ignoreValues entries ({rule, value, files?}),
* deduped across roots; createdAt/reason stay local.
* ignoreFiles detector.ignoreFiles globs, unioned across roots, so a
* wholly waived page scans to zero findings in the overlay
* just as it reports nothing through the CLI and the hook.
* roots served-root prefixes derived from the inject config's own
* `files` globs. Never derived from the ignore globs: one
* entry scoped to prototype/library/** would lend
* prototype/library/ as a candidate prefix to every page,
* and that rule would suppress site-wide (issue #639).
* pageFiles the inject config's `files` expanded to real project
* files, so the browser can resolve a URL to the one file it
* actually serves instead of trying every root (PR #645
* review: with src/ and public/ both served, /foo.html must
* not borrow src/foo.html's waivers while actually serving
* public/foo.html).
*
* Config is read from every root the live session spans: the appRoot the
* server chdir'd onto, plus contextRoot and repoRoot when they differ. The
* edit hook keys the same config at the session cwd (the repo root in a
* monorepo, via resolveCacheCwd), and `impeccable detect` reads it from its
* invocation cwd, so reading only the appRoot silently dropped every waiver
* in exactly the monorepo layouts the roots manifest exists for. Reading is
* additive across roots, matching readConfig's own union of config.json and
* config.local.json.
*
* In a monorepo, roots and pageFiles are serialized repo-relative (the
* appRoot's path inside the repo is prefixed), so waivers spelled from
* either root match through the resolver's suffix expansion.
*/
import fs from 'node:fs';
import path from 'node:path';
import { readConfig } from '../hook-lib.mjs';
import { resolveFiles } from '../live-inject.mjs';
import { resolveLiveConfigPath } from '../lib/impeccable-paths.mjs';
// Serializing thousands of page identities into every /live.js response
// helps nobody; past this cap pageFiles is omitted and the resolver falls
// back to the served-root common ancestor, which is correct, just less
// precise about cross-root duplicates.
const PAGE_FILES_CAP = 500;
export function collectProjectDetectorIgnores({ appRoot, contextRoot, repoRoot, scriptsDir } = {}) {
const configRoots = [];
for (const dir of [appRoot, contextRoot, repoRoot]) {
if (typeof dir !== 'string' || !dir) continue;
const resolved = path.resolve(dir);
if (!configRoots.includes(resolved)) configRoots.push(resolved);
}
if (configRoots.length === 0) configRoots.push(process.cwd());
const ignoreRules = new Set();
const ignoreFiles = new Set();
const valueEntries = new Map();
for (const dir of configRoots) {
// readConfig merges config.json with the gitignored config.local.json
// and type-checks both, exactly as the edit hook reads the same pair.
const config = readConfig(dir);
for (const rule of Array.isArray(config.ignoreRules) ? config.ignoreRules : []) {
if (typeof rule === 'string' && rule.trim()) ignoreRules.add(rule);
}
for (const glob of Array.isArray(config.ignoreFiles) ? config.ignoreFiles : []) {
if (typeof glob === 'string' && glob.trim()) ignoreFiles.add(glob);
}
for (const entry of Array.isArray(config.ignoreValues) ? config.ignoreValues : []) {
if (!entry || typeof entry !== 'object') continue;
// readConfig already normalized rule/value and folded `file` into
// `files`; serve only what the browser matches on.
const serialized = {
rule: entry.rule,
value: entry.value,
...(Array.isArray(entry.files) && entry.files.length > 0 ? { files: entry.files } : {}),
};
const key = JSON.stringify([serialized.rule, serialized.value,
Array.isArray(serialized.files) ? [...serialized.files].sort() : []]);
if (!valueEntries.has(key)) valueEntries.set(key, serialized);
}
}
const served = readLiveServedPages({ appRoot: configRoots[0], repoRoot, scriptsDir });
return {
ignoreRules: [...ignoreRules],
ignoreValues: [...valueEntries.values()],
ignoreFiles: [...ignoreFiles],
roots: served.roots,
pageFiles: served.pageFiles,
};
}
function readLiveServedPages({ appRoot, repoRoot, scriptsDir }) {
let live = null;
try {
const configPath = resolveLiveConfigPath({ cwd: appRoot, scriptsDir });
live = JSON.parse(fs.readFileSync(configPath, 'utf-8'));
} catch {
// No readable inject config: the browser matches URL paths as-is.
return { roots: [], pageFiles: [] };
}
const files = Array.isArray(live?.files)
? live.files.filter((glob) => typeof glob === 'string' && glob)
: [];
// A monorepo appRoot serializes identities repo-relative, so waivers
// spelled from either root match through the resolver's suffix expansion.
let prefix = '';
if (typeof repoRoot === 'string' && repoRoot) {
const rel = path.relative(path.resolve(repoRoot), path.resolve(appRoot)).split(path.sep).join('/');
if (rel && !rel.startsWith('..') && !path.isAbsolute(rel)) prefix = `${rel}/`;
}
const roots = [...new Set(files.map((glob) => {
const wildcardAt = glob.search(/[*?{]/);
const head = wildcardAt === -1 ? glob : glob.slice(0, wildcardAt);
const cut = head.lastIndexOf('/');
return prefix + (cut > -1 ? head.slice(0, cut + 1) : '');
}))];
let pageFiles = [];
try {
pageFiles = resolveFiles(appRoot, { ...live, files })
.filter((rel) => {
// resolveFiles passes literal entries through even when they do not
// exist; a missing file is nobody's identity.
try { return fs.statSync(path.join(appRoot, rel)).isFile(); } catch { return false; }
})
.map((rel) => prefix + rel);
} catch {
pageFiles = [];
}
if (pageFiles.length > PAGE_FILES_CAP) pageFiles = [];
return { roots, pageFiles };
}
@@ -1019,9 +1019,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// exits on any pick and has no update channel, so a followup payload there
// still gets the goodbye screen, never a loading hand nothing will resolve.
const FOLLOWUP = ${payload.followup === true && Boolean(detachedKey) ? 'true' : 'false'};
const KEY = ${JSON.stringify(detachedKey || '')};
const keyQ = KEY ? '?key=' + encodeURIComponent(KEY) : '';
const beat = () => { try { navigator.sendBeacon('/heartbeat' + keyQ); } catch { fetch('/heartbeat' + keyQ, { method: 'POST' }); } };
const beat = () => { try { navigator.sendBeacon('/heartbeat'); } catch { fetch('/heartbeat', { method: 'POST' }); } };
${waiting && waitBudgetMs <= 0 ? '' : 'beat();'}
const beatTimer = setInterval(beat, 5000);
// A dead server must fail loudly: awaiting a rejected fetch here used to
@@ -1032,7 +1030,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// is in flight would overwrite the answer being collected.
document.querySelectorAll('.reroll-btn, #canon').forEach(b => b.setAttribute('disabled', ''));
try {
await fetch('/answer' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId, steer: steer() }) });
await fetch('/answer', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId, steer: steer() }) });
} catch {
document.body.innerHTML = '<div class="done">The question server went away before this choice could land.<br>Tell the agent your pick in the chat instead.</div>';
return;
@@ -1306,7 +1304,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
};
const apply = (value) => {
set(value);
fetch('/build-path' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ value }) });
fetch('/build-path', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ value }) });
if (value === 'comp') enterComp(); else exitComp();
};
// Flipping to comp starts real generation, so it confirms first; the
@@ -1474,7 +1472,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// re-roll and renewed the delivery deadline.
document.querySelectorAll('.reroll-btn, #canon').forEach(b => b.setAttribute('disabled', ''));
try {
await fetch('/answer' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId: 'reroll', steer: steer(), ...(register ? { register } : {}) }) });
await fetch('/answer', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId: 'reroll', steer: steer(), ...(register ? { register } : {}) }) });
} catch {
document.body.innerHTML = '<div class="done">The question server went away before this choice could land.<br>Tell the agent your pick in the chat instead.</div>';
return;
@@ -1568,39 +1566,8 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
</script>`;
}
// Browsers omit the :80 suffix on the default HTTP port, so a server on
// --port 80 sees bare loopback hosts and origins.
function allowedHost(host, port) {
if (host === `127.0.0.1:${port}` || host === `localhost:${port}`) return true;
return port === 80 && (host === '127.0.0.1' || host === 'localhost');
}
function allowedOrigin(origin, port) {
if (origin === `http://127.0.0.1:${port}` || origin === `http://localhost:${port}`) return true;
return port === 80 && (origin === 'http://127.0.0.1' || origin === 'http://localhost');
}
function rejectDetachedPost(req, res, url, port) {
if (detachedKey && url.searchParams.get('key') !== detachedKey) {
res.writeHead(401); res.end(); return true;
}
const origin = req.headers.origin;
if (origin && !allowedOrigin(origin, port)) {
res.writeHead(403); res.end(); return true;
}
return false;
}
const server = http.createServer((req, res) => {
const { port } = server.address();
if (!allowedHost(req.headers.host, port)) {
res.writeHead(403); res.end(); return;
}
let url;
try { url = new URL(req.url, 'http://127.0.0.1'); }
catch { res.writeHead(400); res.end(); return; }
const pathname = url.pathname;
if (req.method === 'GET' && pathname === '/') {
if (req.method === 'GET' && req.url === '/') {
const pending = nextFile();
if (pending && fs.existsSync(pending)) {
// A next file the round cannot load has to leave the disk either way:
@@ -1626,8 +1593,7 @@ const server = http.createServer((req, res) => {
res.end(page(awaitingNext));
return;
}
if (req.method === 'POST' && pathname === '/heartbeat') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/heartbeat') {
res.writeHead(204); res.end();
server.lastBeatSeen = Date.now();
if (detachedKey) {
@@ -1643,13 +1609,13 @@ const server = http.createServer((req, res) => {
}
return;
}
if (req.method === 'GET' && pathname === '/next-status') {
if (req.method === 'GET' && req.url === '/next-status') {
const pending = nextFile();
res.writeHead(200, { 'content-type': 'application/json' });
res.end(JSON.stringify({ ready: Boolean(pending && fs.existsSync(pending)) }));
return;
}
const imageMatch = req.method === 'GET' && pathname.match(/^\/img\/(\d+)$/);
const imageMatch = req.method === 'GET' && req.url?.match(/^\/img\/(\d+)(?:\?.*)?$/);
if (imageMatch) {
const abs = localImages[Number(imageMatch[1])];
if (!abs || !fs.existsSync(abs)) { res.writeHead(404); res.end(); return; }
@@ -1662,34 +1628,27 @@ const server = http.createServer((req, res) => {
fs.createReadStream(abs).pipe(res);
return;
}
if (req.method === 'POST' && pathname === '/build-path') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/build-path') {
let body = '';
req.on('data', (chunk) => { body += chunk; });
req.on('end', () => {
let value = null;
try { value = JSON.parse(body).value; } catch { /* ignore */ }
if (value === 'comp' || value === 'code') {
const wasComp = liveBuildPath === 'comp';
liveBuildPath = value;
// Only a flip TO comp needs the agent mid-round: comps must start
// rendering into the declared slots. The reverse is free.
if (detachedKey && value === 'comp' && !wasComp) {
fs.mkdirSync(QUESTION_DIR, { recursive: true });
fs.writeFileSync(flipFile(detachedKey), JSON.stringify({ buildPath: 'comp' }) + '\n');
}
}
// Answer only once the flip is on disk. Responding first raced the
// caller: the 200 reached the client (a separate process) while this
// one could still be preempted before the write landed, so a poller
// that trusted the 200 could look for the flip file and miss it.
res.writeHead(200, { 'content-type': 'application/json' });
res.end('{"ok":true}');
let value = null;
try { value = JSON.parse(body).value; } catch { /* ignore */ }
if (value !== 'comp' && value !== 'code') return;
const wasComp = liveBuildPath === 'comp';
liveBuildPath = value;
// Only a flip TO comp needs the agent mid-round: comps must start
// rendering into the declared slots. The reverse is free.
if (detachedKey && value === 'comp' && !wasComp) {
fs.mkdirSync(QUESTION_DIR, { recursive: true });
fs.writeFileSync(flipFile(detachedKey), JSON.stringify({ buildPath: 'comp' }) + '\n');
}
});
return;
}
if (req.method === 'POST' && pathname === '/answer') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/answer') {
let body = '';
req.on('data', (chunk) => { body += chunk; });
req.on('end', () => {
@@ -1472,19 +1472,7 @@ if (IS_BROWSER) {
return findings;
}
// A page matched by detector.ignoreFiles is waived wholesale: every scan
// stage answers empty so the badge and toast read zero. Mirrors
// shouldIgnoreDetectionFile in cli/lib/impeccable-config.mjs; the live
// overlay resolves the globs per page (live-browser-ignores.js) and
// forwards the verdict as config.skipScan.
function skipScanActive() {
return EXTENSION_MODE && window.__IMPECCABLE_CONFIG__?.skipScan === true;
}
function collectBrowserFindings() {
if (skipScanActive()) {
return { groupMap: new Map(), allFindings: [], pageLevelFindings: [] };
}
const groupMap = new Map();
const _disabled = EXTENSION_MODE ? (window.__IMPECCABLE_CONFIG__?.disabledRules || []) : [];
const _ruleOk = (id) => !_disabled.length || !_disabled.includes(id);
@@ -1687,119 +1675,6 @@ if (IS_BROWSER) {
addBrowserFindings(groupMap, document.body, mapped);
}
// Value-level suppression (issue #639). `disabledRules` above handles
// whole rules; this applies the config's remaining ignoreValues entries,
// which the CLI filters through isIgnoredFindingValue in
// cli/lib/impeccable-config.mjs, so a project waiver like
// overused-font = "geist mono" reaches the overlay and extension too.
const _normValue = (v) => String(v || '').trim().replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ').replace(/\s+/g, ' ').toLowerCase();
const _disabledValues = EXTENSION_MODE
? (Array.isArray(window.__IMPECCABLE_CONFIG__?.disabledValues) ? window.__IMPECCABLE_CONFIG__.disabledValues : [])
.filter(e => e && typeof e === 'object' && e.rule && e.value)
.map(e => ({ rule: String(e.rule).trim().toLowerCase(), value: _normValue(e.value) }))
: [];
if (_disabledValues.length > 0) {
// The six rules whose findings carry a matchable value; keep in step
// with extractFindingIgnoreValue in cli/lib/impeccable-config.mjs.
// Everything else is suppressed by rule or by file scope, both already
// resolved into disabledRules before the scan message was sent.
const _directValueRules = new Set([
'overused-font',
'bounce-easing',
'design-system-font',
'design-system-color',
'design-system-radius',
'design-system-font-size',
]);
// The design-system checks set `ignoreValue` on their findings; the
// detail fallbacks catch overused-font, whose value lives in its
// sentence. One CLI matcher is not mirrored here: the motion extractor
// (a value-scoped bounce-easing waiver only matches when the finding
// carries ignoreValue directly). The CLI's [?&]family= URL fallback is
// also omitted on purpose: browser findings for these rules always
// carry ignoreValue or a "Primary font:" / "Google Fonts:" /
// font-family sentence, so it is unreachable here.
const _findingValue = (f) => {
if (!f || !_directValueRules.has(f.type || f.id)) return '';
const direct = f.ignoreValue || f.value;
if (direct) return _normValue(direct);
// The CLI routes bounce-easing through extractMotionIgnoreValue and
// never the font regexes; without a direct ignoreValue there is no
// value to match, so do not invent one from unrelated CSS text.
if ((f.type || f.id) === 'bounce-easing') return '';
for (const text of [f.detail, f.snippet]) {
if (typeof text !== 'string' || !text) continue;
const primary = text.match(/Primary font:\s*([^()\n;]+)/i);
if (primary) return _normValue(primary[1]);
const google = text.match(/Google Fonts:\s*([^()\n;]+)/i);
if (google) return _normValue(google[1]);
const family = text.match(/font-family\s*:\s*["']?([^'",;\n]+)/i);
if (family) return _normValue(family[1]);
}
return '';
};
// design-system-color compares by color value, not by spelling: the
// browser reports computed rgb(...) strings while waivers are usually
// written as hex. Mirrors ignoreValueMatches -> colorIgnoreKey in
// cli/lib/impeccable-config.mjs for the hex and rgb()/rgba() forms;
// hsl stays CLI-only.
const _colorKey = (value) => {
const text = String(value || '').trim().toLowerCase();
const hex = text.match(/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/);
if (hex) {
const expanded = hex[1].length <= 4 ? [...hex[1]].map(d => d + d).join('') : hex[1];
const [r, g, b, a = 255] = expanded.match(/../g).map(ch => parseInt(ch, 16));
return `${r},${g},${b},${a}`;
}
const rgb = text.match(/^rgba?\((.*)\)$/);
if (!rgb) return '';
const body = rgb[1].trim().replace(/\s*\/\s*/g, ' / ');
let parts;
if (body.includes(',')) {
parts = body.split(',').map(p => p.trim()).filter(Boolean);
const last = parts[parts.length - 1];
if (last && last.includes('/')) {
parts = [...parts.slice(0, -1), ...last.split('/').map(p => p.trim()).filter(Boolean)];
}
} else {
parts = body.split(/\s+/).filter(p => p && p !== '/');
}
if (parts.length < 3 || parts.length > 4) return '';
const channel = (raw, isAlpha) => {
const m = String(raw).trim().match(/^(-?\d*\.?\d+)(%)?$/);
if (!m) return null;
let v = parseFloat(m[1]);
if (m[2]) v = isAlpha ? v / 100 : v * 2.55;
const max = isAlpha ? 1 : 255;
if (!Number.isFinite(v) || v < 0 || v > max) return null;
return isAlpha ? v : Math.round(v);
};
const r = channel(parts[0], false);
const g = channel(parts[1], false);
const b = channel(parts[2], false);
const a = parts[3] === undefined ? 1 : channel(parts[3], true);
if ([r, g, b, a].some(v => v === null)) return '';
return `${r},${g},${b},${Math.round(a * 255)}`;
};
const _valueIgnored = (f) => {
const value = _findingValue(f);
if (!value) return false;
const rule = f.type || f.id;
return _disabledValues.some(e => e.rule === rule && (e.value === value
|| (rule === 'design-system-color'
&& _colorKey(e.value) !== '' && _colorKey(e.value) === _colorKey(value))));
};
for (const [el, list] of [...groupMap.entries()]) {
const kept = list.filter(f => !_valueIgnored(f));
if (kept.length > 0) groupMap.set(el, kept);
else groupMap.delete(el);
}
for (let i = pageLevelFindings.length - 1; i >= 0; i--) {
if (_valueIgnored(pageLevelFindings[i])) pageLevelFindings.splice(i, 1);
}
}
return {
groupMap,
allFindings: browserFindingsFromMap(groupMap),
@@ -2017,12 +1892,6 @@ if (IS_BROWSER) {
async function collectBrowserFindingsAsync(options = {}, runtime = {}) {
const collected = collectBrowserFindings();
// The visual pass walks the DOM on its own; on a skipScan page it would
// repopulate the emptied scan, so it is skipped with everything else.
if (skipScanActive()) {
lastVisualContrastAnalyses = [];
return { ...collected, allFindings: [], visualContrastAnalyses: [] };
}
await addVisualContrastFindings(collected.groupMap, options, runtime);
return {
...collected,
@@ -2076,7 +1945,7 @@ if (IS_BROWSER) {
const generation = scanGeneration;
const collected = collectBrowserFindings();
const allFindings = renderBrowserFindings(collected, options);
if (!skipScanActive() && shouldRunVisualContrast(options)) {
if (shouldRunVisualContrast(options)) {
addVisualContrastFindings(collected.groupMap, options, { decorate: true, generation })
.then(() => {
if (generation === scanGeneration) postSerializedFindings(collected.groupMap, options);
@@ -8131,19 +8131,7 @@ if (IS_BROWSER) {
return findings;
}
// A page matched by detector.ignoreFiles is waived wholesale: every scan
// stage answers empty so the badge and toast read zero. Mirrors
// shouldIgnoreDetectionFile in cli/lib/impeccable-config.mjs; the live
// overlay resolves the globs per page (live-browser-ignores.js) and
// forwards the verdict as config.skipScan.
function skipScanActive() {
return EXTENSION_MODE && window.__IMPECCABLE_CONFIG__?.skipScan === true;
}
function collectBrowserFindings() {
if (skipScanActive()) {
return { groupMap: new Map(), allFindings: [], pageLevelFindings: [] };
}
const groupMap = new Map();
const _disabled = EXTENSION_MODE ? (window.__IMPECCABLE_CONFIG__?.disabledRules || []) : [];
const _ruleOk = (id) => !_disabled.length || !_disabled.includes(id);
@@ -8346,119 +8334,6 @@ if (IS_BROWSER) {
addBrowserFindings(groupMap, document.body, mapped);
}
// Value-level suppression (issue #639). `disabledRules` above handles
// whole rules; this applies the config's remaining ignoreValues entries,
// which the CLI filters through isIgnoredFindingValue in
// cli/lib/impeccable-config.mjs, so a project waiver like
// overused-font = "geist mono" reaches the overlay and extension too.
const _normValue = (v) => String(v || '').trim().replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ').replace(/\s+/g, ' ').toLowerCase();
const _disabledValues = EXTENSION_MODE
? (Array.isArray(window.__IMPECCABLE_CONFIG__?.disabledValues) ? window.__IMPECCABLE_CONFIG__.disabledValues : [])
.filter(e => e && typeof e === 'object' && e.rule && e.value)
.map(e => ({ rule: String(e.rule).trim().toLowerCase(), value: _normValue(e.value) }))
: [];
if (_disabledValues.length > 0) {
// The six rules whose findings carry a matchable value; keep in step
// with extractFindingIgnoreValue in cli/lib/impeccable-config.mjs.
// Everything else is suppressed by rule or by file scope, both already
// resolved into disabledRules before the scan message was sent.
const _directValueRules = new Set([
'overused-font',
'bounce-easing',
'design-system-font',
'design-system-color',
'design-system-radius',
'design-system-font-size',
]);
// The design-system checks set `ignoreValue` on their findings; the
// detail fallbacks catch overused-font, whose value lives in its
// sentence. One CLI matcher is not mirrored here: the motion extractor
// (a value-scoped bounce-easing waiver only matches when the finding
// carries ignoreValue directly). The CLI's [?&]family= URL fallback is
// also omitted on purpose: browser findings for these rules always
// carry ignoreValue or a "Primary font:" / "Google Fonts:" /
// font-family sentence, so it is unreachable here.
const _findingValue = (f) => {
if (!f || !_directValueRules.has(f.type || f.id)) return '';
const direct = f.ignoreValue || f.value;
if (direct) return _normValue(direct);
// The CLI routes bounce-easing through extractMotionIgnoreValue and
// never the font regexes; without a direct ignoreValue there is no
// value to match, so do not invent one from unrelated CSS text.
if ((f.type || f.id) === 'bounce-easing') return '';
for (const text of [f.detail, f.snippet]) {
if (typeof text !== 'string' || !text) continue;
const primary = text.match(/Primary font:\s*([^()\n;]+)/i);
if (primary) return _normValue(primary[1]);
const google = text.match(/Google Fonts:\s*([^()\n;]+)/i);
if (google) return _normValue(google[1]);
const family = text.match(/font-family\s*:\s*["']?([^'",;\n]+)/i);
if (family) return _normValue(family[1]);
}
return '';
};
// design-system-color compares by color value, not by spelling: the
// browser reports computed rgb(...) strings while waivers are usually
// written as hex. Mirrors ignoreValueMatches -> colorIgnoreKey in
// cli/lib/impeccable-config.mjs for the hex and rgb()/rgba() forms;
// hsl stays CLI-only.
const _colorKey = (value) => {
const text = String(value || '').trim().toLowerCase();
const hex = text.match(/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/);
if (hex) {
const expanded = hex[1].length <= 4 ? [...hex[1]].map(d => d + d).join('') : hex[1];
const [r, g, b, a = 255] = expanded.match(/../g).map(ch => parseInt(ch, 16));
return `${r},${g},${b},${a}`;
}
const rgb = text.match(/^rgba?\((.*)\)$/);
if (!rgb) return '';
const body = rgb[1].trim().replace(/\s*\/\s*/g, ' / ');
let parts;
if (body.includes(',')) {
parts = body.split(',').map(p => p.trim()).filter(Boolean);
const last = parts[parts.length - 1];
if (last && last.includes('/')) {
parts = [...parts.slice(0, -1), ...last.split('/').map(p => p.trim()).filter(Boolean)];
}
} else {
parts = body.split(/\s+/).filter(p => p && p !== '/');
}
if (parts.length < 3 || parts.length > 4) return '';
const channel = (raw, isAlpha) => {
const m = String(raw).trim().match(/^(-?\d*\.?\d+)(%)?$/);
if (!m) return null;
let v = parseFloat(m[1]);
if (m[2]) v = isAlpha ? v / 100 : v * 2.55;
const max = isAlpha ? 1 : 255;
if (!Number.isFinite(v) || v < 0 || v > max) return null;
return isAlpha ? v : Math.round(v);
};
const r = channel(parts[0], false);
const g = channel(parts[1], false);
const b = channel(parts[2], false);
const a = parts[3] === undefined ? 1 : channel(parts[3], true);
if ([r, g, b, a].some(v => v === null)) return '';
return `${r},${g},${b},${Math.round(a * 255)}`;
};
const _valueIgnored = (f) => {
const value = _findingValue(f);
if (!value) return false;
const rule = f.type || f.id;
return _disabledValues.some(e => e.rule === rule && (e.value === value
|| (rule === 'design-system-color'
&& _colorKey(e.value) !== '' && _colorKey(e.value) === _colorKey(value))));
};
for (const [el, list] of [...groupMap.entries()]) {
const kept = list.filter(f => !_valueIgnored(f));
if (kept.length > 0) groupMap.set(el, kept);
else groupMap.delete(el);
}
for (let i = pageLevelFindings.length - 1; i >= 0; i--) {
if (_valueIgnored(pageLevelFindings[i])) pageLevelFindings.splice(i, 1);
}
}
return {
groupMap,
allFindings: browserFindingsFromMap(groupMap),
@@ -8676,12 +8551,6 @@ if (IS_BROWSER) {
async function collectBrowserFindingsAsync(options = {}, runtime = {}) {
const collected = collectBrowserFindings();
// The visual pass walks the DOM on its own; on a skipScan page it would
// repopulate the emptied scan, so it is skipped with everything else.
if (skipScanActive()) {
lastVisualContrastAnalyses = [];
return { ...collected, allFindings: [], visualContrastAnalyses: [] };
}
await addVisualContrastFindings(collected.groupMap, options, runtime);
return {
...collected,
@@ -8735,7 +8604,7 @@ if (IS_BROWSER) {
const generation = scanGeneration;
const collected = collectBrowserFindings();
const allFindings = renderBrowserFindings(collected, options);
if (!skipScanActive() && shouldRunVisualContrast(options)) {
if (shouldRunVisualContrast(options)) {
addVisualContrastFindings(collected.groupMap, options, { decorate: true, generation })
.then(() => {
if (generation === scanGeneration) postSerializedFindings(collected.groupMap, options);
@@ -162,68 +162,7 @@ async function runVisualContrastFallback(page, serializedGroups, options, profil
// Puppeteer detection (for URLs)
// ---------------------------------------------------------------------------
function decodeUrlComponent(value) {
try {
return decodeURIComponent(value);
} catch {
return value;
}
}
function splitScanUrl(url) {
let parsed;
try {
parsed = new URL(url);
} catch {
return { href: url, credentials: null };
}
if (!parsed.username && !parsed.password) {
return { href: url, credentials: null };
}
const credentials =
parsed.protocol === 'http:' || parsed.protocol === 'https:'
? {
username: decodeUrlComponent(parsed.username),
password: decodeUrlComponent(parsed.password),
}
: null;
parsed.username = '';
parsed.password = '';
return { href: parsed.href, credentials };
}
function basicAuthHeader(credentials) {
return `Basic ${Buffer.from(`${credentials.username}:${credentials.password}`).toString('base64')}`;
}
// page.authenticate is page-wide: a cross-origin redirect that then 401s
// would receive these credentials. Attach Authorization only to the scan origin.
async function applyOriginScopedAuth(page, href, credentials) {
if (!credentials) return;
let origin = '';
try {
origin = new URL(href).origin;
} catch {
return;
}
if (!origin) return;
const header = basicAuthHeader(credentials);
await page.setRequestInterception(true);
page.on('request', (request) => {
let headers;
try {
if (new URL(request.url()).origin === origin) {
headers = { ...request.headers(), authorization: header };
}
} catch {
// invalid request URL: continue without auth
}
void request.continue(headers ? { headers } : undefined).catch(() => {});
});
}
async function detectUrl(rawUrl, options = {}) {
const { href: url, credentials } = splitScanUrl(rawUrl);
async function detectUrl(url, options = {}) {
const profile = options?.profile;
const waitUntil = options?.waitUntil || 'networkidle0';
const settleMs = Number.isFinite(options?.settleMs) ? options.settleMs : 0;
@@ -299,7 +238,6 @@ async function detectUrl(rawUrl, options = {}) {
ruleId: 'set-viewport',
target: url,
}, () => page.setViewport(viewport));
await applyOriginScopedAuth(page, url, credentials);
await profileStepAsync(profile, {
engine: 'browser',
phase: 'load',
@@ -431,4 +369,4 @@ async function createBrowserDetector(options = {}) {
};
}
export { runVisualContrastFallback, detectUrl, createBrowserDetector, launchBrowser, splitScanUrl };
export { runVisualContrastFallback, detectUrl, createBrowserDetector, launchBrowser };
@@ -35,7 +35,6 @@ import {
ensureHookGitExcludes,
normalizeIgnoreValue,
normalizeIgnoreValueEntries,
extractFindingIgnoreValue,
} from './hook-lib.mjs';
const ACTIONS = new Set(['status', 'on', 'off', 'ignore-rule', 'ignore-file', 'ignore-value', 'reset']);
@@ -714,10 +713,6 @@ function addIgnoreValue(cwd, args) {
throw new Error(`Wildcard value ignores must be scoped with --file <glob>, e.g. ${IMPECCABLE_COMMAND} hooks ignore-value design-system-font-size "*" --file "src/widget.js". To suppress the rule project-wide use ${projectWide}.`);
}
if (parsed.value !== '*' && !extractFindingIgnoreValue({ antipattern: parsed.rule, ignoreValue: parsed.value })) {
throw new Error(`${parsed.rule} has no extractable ignore value. Use ${IMPECCABLE_COMMAND} hooks ignore-value ${parsed.rule} "*" --file <glob> to suppress it in matching files.`);
}
const local = parsed.local;
const config = mergeDetectorConfig(readRawDetectorConfig(cwd, { local }));
// Key on the file scope too: the same rule/value legitimately appears more than
+4 -47
View File
@@ -43,7 +43,6 @@
* `cli/engine/detect-antipatterns.mjs` (running from source).
*/
import crypto from 'node:crypto';
import fs from 'node:fs';
import os from 'node:os';
import path from 'node:path';
@@ -211,49 +210,12 @@ export function getLocalConfigPath(cwd) {
return path.join(cwd, '.impeccable', 'config.local.json');
}
// Where mutable hook state (cache + pending) lives. Defaults to the
// project-local `.impeccable/` dir. When IMPECCABLE_CACHE_ROOT is set, state
// relocates to a per-project subdirectory of that root instead, keyed by a
// slug of the project path (`[:\\/.]` → `-`, mirroring Claude Code's
// `~/.claude/projects/` convention), so project roots stay free of tool
// artifacts (issue #422). User-authored config (config.json,
// config.local.json, design.json) deliberately stays project-local — only
// disposable state relocates.
// Read from process.env (not runHook's injected env): the cache root is a
// machine-scoped setting like CURSOR_PROJECT_DIR, not a per-invocation
// switch. Trim guards against stray whitespace in env files; `~/` (or the
// Windows `~\` spelling) expands via os.homedir(), and when no home dir can
// be determined the expansion is rejected — state falls back to the
// project-local default rather than anchoring under the hook process's cwd.
// Resolving both sides makes the slug deterministic when callers hand in a
// trailing separator or unnormalized cwd. The slug is the readable
// separator-mapped path PLUS an 8-hex sha256 of the resolved path: the
// readable part alone is lossy (`/x/my.app` and `/x/my-app` would both map
// to `-x-my-app` and share state), so the digest disambiguates while keeping
// the dir name human-scannable.
function hookStateDir(cwd) {
const raw = process.env.IMPECCABLE_CACHE_ROOT;
let root = typeof raw === 'string' ? raw.trim() : '';
if (root.startsWith('~/') || root.startsWith('~\\') || root === '~') {
let home = '';
try { home = os.homedir() || ''; } catch { home = ''; }
root = home ? path.join(home, root.slice(2)) : '';
}
if (root) {
const resolved = path.resolve(String(cwd));
const slug = resolved.replace(/[:\\/.]/g, '-');
const digest = crypto.createHash('sha256').update(resolved).digest('hex').slice(0, 8);
return path.join(path.resolve(root), `${slug}-${digest}`);
}
return path.join(cwd, '.impeccable');
}
export function getCachePath(cwd) {
return path.join(hookStateDir(cwd), 'hook.cache.json');
return path.join(cwd, '.impeccable', 'hook.cache.json');
}
export function getPendingPath(cwd) {
return path.join(hookStateDir(cwd), 'hook.pending.json');
return path.join(cwd, '.impeccable', 'hook.pending.json');
}
export function resolveProjectCwd(event, fallback = process.cwd()) {
@@ -2160,13 +2122,8 @@ export async function runHook({ stdinJson, env = {}, cwd = process.cwd(), now =
// touched-file list for the Stop deep pass, and an already-present
// `.impeccable/` dir marks a project that opted in. A non-UI edit, or a
// clean UI edit in a project with no Impeccable footprint, must be a
// no-op on disk (issues #344, #305). An existing cache file also counts
// as opted in: under IMPECCABLE_CACHE_ROOT (issue #422) state lives
// outside the project, so the project dir alone can't carry the marker —
// without this, clean-edit editCount bumps would stop persisting the
// moment state relocates. Under stock paths the cache sits inside
// `.impeccable/`, so the extra check changes nothing there.
if (deferredTotal > 0 || (cacheDirty && (fs.existsSync(path.join(projectCwd, '.impeccable')) || fs.existsSync(getCachePath(projectCwd))))) {
// no-op on disk (issues #344, #305).
if (deferredTotal > 0 || (cacheDirty && fs.existsSync(path.join(projectCwd, '.impeccable')))) {
persistCache(projectCwd, cache);
}
@@ -1,37 +0,0 @@
/**
* Convert a live-config glob pattern to a RegExp.
*
* Supports `**` across path segments, `*` within one segment, and `?` for one
* character. Callers normalize project-relative paths to forward slashes.
*/
export function livePathGlobToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
if (pattern[i + 2] === '/') {
re += '(?:.*/)?';
i += 3;
} else {
re += '.*';
i += 2;
}
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += `\\${c}`;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp(`^${re}$`);
}
@@ -1,242 +0,0 @@
/**
* Browser-side resolution of project detector waivers for Impeccable live mode.
*
* The live server serializes `.impeccable/config.json` + `config.local.json`
* detector ignores (plus the served-root prefixes from the inject config's
* `files` globs) into `window.__IMPECCABLE_PROJECT_IGNORES__`. This part
* resolves that config against the current page's URL path when a detect scan
* starts, so the overlay suppresses the same findings the CLI and the edit
* hook do (issue #639).
*
* Mirrors filterDetectionFindings in cli/lib/impeccable-config.mjs:
* 1. `ignoreRules` suppress a rule project-wide.
* 2. `ignoreValues` entries with `value: "*"` suppress their rule in the
* files their globs name. The CLI never applies an unscoped wildcard
* (isIgnoredFindingValue returns false for it), so neither does this.
* 3. Remaining `ignoreValues` entries match on the finding's own value;
* those are forwarded as `disabledValues` for the detector bundle to
* apply where the findings are assembled.
* 4. `ignoreFiles` globs that name the page waive it wholesale: the
* resolver reports `skipScan: true` and the detector answers the scan
* with zero findings, mirroring shouldIgnoreDetectionFile in the CLI
* and the edit hook's own ignoreFiles gate.
*
* `pageFiles`, when the server could resolve it, lists the real project
* files the inject config serves. A URL that suffix-matches exactly one of
* them takes that file as its only project identity; an ambiguous or absent
* match falls back to the served-root common ancestor below.
*
* Known gap, unchanged from PR #645: framework apps inject into source files
* (src/routes/about/+page.svelte) while scans see route URLs (/about), so
* entries scoped to source or asset paths never match a page candidate and
* are dropped. That shows the finding, which is the conservative direction.
*
* Kept separate from live-browser.js so the glob and page-scope logic can be
* unit tested in Node (tests/live-browser-ignores.test.mjs) without the full
* overlay UI bundle.
*/
(function (root) {
'use strict';
if (!root) return;
// Keep in step with normalizeIgnoreRule / normalizeIgnoreValue in
// cli/lib/impeccable-config.mjs.
function normalizeIgnoreRule(rule) {
return String(rule || '').trim().toLowerCase();
}
function normalizeIgnoreValue(value) {
return String(value || '')
.trim()
.replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ')
.replace(/\s+/g, ' ')
.toLowerCase();
}
// Glob -> RegExp. Supports `**`, `*`, `?`, and `{a,b}` alternation.
// Keep in step with globToRegex in cli/lib/impeccable-config.mjs.
function globToRegex(glob) {
let re = '^';
let i = 0;
while (i < glob.length) {
const c = glob[i];
if (c === '*') {
if (glob[i + 1] === '*') {
re += '.*';
i += 2;
if (glob[i] === '/') i += 1;
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (c === '{') {
const end = glob.indexOf('}', i);
if (end === -1) { re += '\\{'; i += 1; continue; }
const parts = glob.slice(i + 1, end).split(',').map((p) => p.replace(/[.+^$()|[\]\\]/g, '\\$&'));
re += `(?:${parts.join('|')})`;
i = end + 1;
} else if (/[.+^$()|[\]\\]/.test(c)) {
re += `\\${c}`;
i += 1;
} else {
re += c;
i += 1;
}
}
re += '$';
return new RegExp(re);
}
// The project-relative paths this page could be known as. Ignore globs are
// project-relative (prototype/foo.html) and the URL is site-relative
// (/foo.html), because a static server's root usually sits inside the
// project; `roots` carries that prefix. The server reads it from the inject
// config's own `files` globs, which already state where the served pages
// are. Do not derive it from the ignore globs: a single entry scoped to
// prototype/library/** would then lend prototype/library/ as a candidate
// prefix to every page, and that rule would suppress site-wide.
//
// Each prefixed path also contributes its slash suffixes, mirroring
// findingMatchesScopedIgnoreFile in cli/lib/impeccable-config.mjs (which
// matches globs against every path suffix of the finding's file).
//
// One live session is served by one server, so a single document root must
// sit at or above every configured page. The only prefix that can safely
// be asserted is therefore the deepest common ancestor of the glob roots.
// Treating each glob's own prefix as an identity goes wrong in both
// directions: disjoint roots (src/ and public/) invent simultaneous
// identities for one URL, so a waiver scoped to src/foo.html hides a
// finding on a page served from public/foo.html; nested roots (prototype/
// and prototype/library/, from globs at two depths in one tree) are not
// alternatives at all, and demanding a waiver match under both stops
// prototype/index.html from applying anywhere. When the globs share no
// common root, no prefix is asserted and only the URL path itself matches.
function pageCandidates(pathname, roots, pageFiles) {
let pagePath = String(pathname || '');
try {
pagePath = decodeURIComponent(pagePath);
} catch {
// Malformed percent-escape: match on the raw path rather than throwing.
}
pagePath = pagePath.replace(/^\/+/, '');
// A directory URL serves that directory's index, and the ignore globs
// name files. Without this, /news/ never matches prototype/news/index.html.
if (pagePath === '' || pagePath.endsWith('/')) pagePath += 'index.html';
const candidates = new Set();
const addSuffixes = (fullPath) => {
const parts = fullPath.split('/').filter(Boolean);
for (let i = 0; i < parts.length; i++) {
candidates.add(parts.slice(i).join('/'));
}
};
addSuffixes(pagePath);
// The served page list names the real files the inject config serves.
// A URL that suffix-matches exactly one of them has an unambiguous
// project identity; assert that identity and stop guessing from roots
// (PR #645 review: with src/ and public/ both served, /foo.html must not
// borrow src/foo.html's waivers while actually serving public/foo.html).
// Zero matches or several fall through to the common-ancestor fallback:
// ambiguity resolves toward showing the finding.
const knownPages = [];
for (const entry of Array.isArray(pageFiles) ? pageFiles : []) {
if (typeof entry !== 'string' || !entry) continue;
if (entry === pagePath || entry.endsWith('/' + pagePath)) knownPages.push(entry);
}
if (knownPages.length === 1) {
addSuffixes(knownPages[0]);
return [...candidates];
}
const prefixes = [];
for (const entry of Array.isArray(roots) ? roots : []) {
if (typeof entry !== 'string') continue;
prefixes.push(entry.split('/').filter(Boolean));
}
let common = prefixes.length > 0 ? prefixes[0] : [];
for (const segments of prefixes.slice(1)) {
let i = 0;
while (i < common.length && i < segments.length && common[i] === segments[i]) i += 1;
common = common.slice(0, i);
}
if (common.length > 0) addSuffixes(common.join('/') + '/' + pagePath);
return [...candidates];
}
function matchesScope(globs, candidates) {
return globs.some((glob) => {
let re;
try {
re = globToRegex(String(glob));
} catch {
// Malformed glob: skip it, as matchesAnyGlob does in the CLI.
return false;
}
return candidates.some((candidate) => re.test(candidate));
});
}
/**
* Resolve the serialized project ignores for one page.
*
* @param {object} options
* @param {object} options.ignores window.__IMPECCABLE_PROJECT_IGNORES__,
* in whatever state it arrived: absent, null, or hand-edited into the
* wrong shape. Every read tolerates that and degrades to no filtering.
* @param {string} options.pathname location.pathname of the scanned page.
* @returns {{ disabledRules: string[], disabledValues: Array<{rule: string, value: string}>, skipScan: boolean }}
*/
function resolveDetectIgnores({ ignores, pathname } = {}) {
const config = ignores && typeof ignores === 'object' ? ignores : {};
const asArray = (value) => (Array.isArray(value) ? value : []);
const candidates = pageCandidates(pathname, config.roots, config.pageFiles);
// detector.ignoreFiles waives whole files. When any glob names this
// page, the scan itself is skipped; rule and value lists are returned
// empty because nothing will run.
const ignoreFileGlobs = asArray(config.ignoreFiles)
.filter((glob) => typeof glob === 'string' && glob.trim());
if (ignoreFileGlobs.length > 0 && matchesScope(ignoreFileGlobs, candidates)) {
return { disabledRules: [], disabledValues: [], skipScan: true };
}
const disabledRules = new Set(
asArray(config.ignoreRules)
.filter((rule) => typeof rule === 'string')
.map(normalizeIgnoreRule)
.filter(Boolean),
);
const disabledValues = [];
for (const entry of asArray(config.ignoreValues)) {
if (!entry || typeof entry !== 'object') continue;
const rule = normalizeIgnoreRule(entry.rule);
const value = normalizeIgnoreValue(entry.value);
if (!rule || !value) continue;
const files = [
...(typeof entry.file === 'string' && entry.file.trim() ? [entry.file.trim()] : []),
...asArray(entry.files).filter((glob) => typeof glob === 'string' && glob.trim()),
];
if (value === '*') {
// Wildcards suppress their rule only inside the files they name.
if (files.length > 0 && matchesScope(files, candidates)) disabledRules.add(rule);
continue;
}
if (files.length > 0 && !matchesScope(files, candidates)) continue;
disabledValues.push({ rule, value });
}
return { disabledRules: [...disabledRules], disabledValues, skipScan: false };
}
root.__IMPECCABLE_LIVE_IGNORES__ = {
version: 1,
resolveDetectIgnores,
};
})(typeof window !== 'undefined' ? window : globalThis);
@@ -11143,36 +11143,10 @@ void main() {
const scanId = String(++detectScanSeq);
activeDetectScanId = scanId;
pendingDetectScanId = scanId;
// Send the project's detector waivers with the scan so the overlay
// filters the same findings the CLI and the edit hook do (issue #639).
// live-browser-ignores.js resolves .impeccable config for this page:
// ignoreRules suppress outright, wildcard ignoreValues suppress their
// rule in the files they name, ignoreFiles that name the page skip the
// scan wholesale, and the rest match on the finding's own value inside
// the detector. Guarded twice: a stale cached live.js without the
// resolver part still scans, and a resolver that throws must not brick
// the detect toggle; both degrade to an unfiltered scan.
const ignoresApi = window.__IMPECCABLE_LIVE_IGNORES__;
let ignores = { disabledRules: [], disabledValues: [], skipScan: false };
if (typeof ignoresApi?.resolveDetectIgnores === 'function') {
try {
ignores = ignoresApi.resolveDetectIgnores({
ignores: window.__IMPECCABLE_PROJECT_IGNORES__,
pathname: location.pathname,
}) || ignores;
} catch (e) {
ignores = { disabledRules: [], disabledValues: [], skipScan: false };
}
}
window.postMessage({
source: 'impeccable-command',
action: 'scan',
config: {
scanId,
disabledRules: ignores.disabledRules || [],
disabledValues: ignores.disabledValues || [],
skipScan: ignores.skipScan === true,
},
config: { scanId },
}, '*');
}
@@ -27,7 +27,6 @@ import fs from 'node:fs';
import path from 'node:path';
import { fileURLToPath } from 'node:url';
import { resolveLiveConfigPath } from './lib/impeccable-paths.mjs';
import { livePathGlobToRegex } from './lib/live-path-globs.mjs';
import {
describeInjectArtifacts,
frameworkIgnorePatterns,
@@ -365,7 +364,7 @@ export function resolveFiles(rootDir, config) {
const patterns = config.files;
const userExcludes = Array.isArray(config.exclude) ? config.exclude : [];
const allExcludes = [...HARD_EXCLUDES, ...userExcludes];
const excludeRegexes = allExcludes.map(livePathGlobToRegex);
const excludeRegexes = allExcludes.map(globToRegex);
const isExcluded = (relPath) => excludeRegexes.some((re) => re.test(relPath));
const isGlob = (s) => /[*?[]/.test(s);
@@ -402,6 +401,47 @@ export function resolveFiles(rootDir, config) {
return out;
}
/**
* Convert a glob pattern to a RegExp. Supports:
* ** any number of path segments (including zero)
* * any chars except `/`
* ? any single char except `/`
* Paths are normalized to forward slashes before matching.
*/
function globToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
// ** — any number of segments, including zero. Handle the common
// **/ and /** forms so `a/**/b` matches `a/b` as well as `a/x/y/b`.
if (pattern[i + 2] === '/') {
re += '(?:.*/)?';
i += 3;
} else {
re += '.*';
i += 2;
}
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += '\\' + c;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp('^' + re + '$');
}
// ---------------------------------------------------------------------------
// Core operations
// ---------------------------------------------------------------------------
@@ -48,7 +48,6 @@ import {
writeLiveServerInfo,
} from './lib/impeccable-paths.mjs';
import { countByPage as countPendingByPage } from './live/manual-edits-buffer.mjs';
import { collectProjectDetectorIgnores } from './live/project-ignores.mjs';
import {
createManualApplyController,
summarizeManualApplyFailures,
@@ -755,17 +754,6 @@ function createRequestHandler({ detectScript, liveScriptParts }) {
commandPrefix: IMPECCABLE_COMMAND_PREFIX,
appRoot: process.cwd(),
parts,
// Read per request rather than cached, so editing the config and
// reloading the tab is enough to pick up a new waiver. Config comes
// from every root the session spans (appRoot, contextRoot, repoRoot):
// in a monorepo the hook and the CLI key it at the repo root, which
// is not the appRoot this process chdir'd onto.
projectIgnores: collectProjectDetectorIgnores({
appRoot: process.cwd(),
contextRoot: LIVE_ROOTS?.contextRoot,
repoRoot: LIVE_ROOTS?.repoRoot,
scriptsDir: __dirname,
}),
});
res.writeHead(200, {
'Content-Type': 'application/javascript',
+33 -2
View File
@@ -24,7 +24,6 @@ import { fileURLToPath } from 'node:url';
import { resolveTargetSelection } from './context.mjs';
import { resolveFiles } from './live-inject.mjs';
import { readLiveServerInfo } from './lib/impeccable-paths.mjs';
import { livePathGlobToRegex } from './lib/live-path-globs.mjs';
import { resolveSurfaceBrief } from './lib/surface-briefs.mjs';
import { resolveLiveTarget } from './live-target.mjs';
import { bootInstructions } from './live/instructions.mjs';
@@ -241,7 +240,7 @@ function scanForDrift(rootDir, resolvedFiles, config) {
// Files matching the user's `exclude` globs are intentional omissions,
// not drift. Compile them to regexes so the orphan list stays signal.
const userExcludeRegexes = (Array.isArray(config.exclude) ? config.exclude : [])
.map(livePathGlobToRegex);
.map((p) => globToRegex(p));
const isUserExcluded = (rel) => userExcludeRegexes.some((re) => re.test(rel));
const orphans = [];
@@ -279,6 +278,38 @@ function scanForDrift(rootDir, resolvedFiles, config) {
};
}
/**
* Same glob-to-regex mapping used by live-inject.mjs. Kept inline here
* to avoid a circular import (live-inject.mjs already imports nothing
* from live.mjs). The two must stay in sync.
*/
function globToRegex(pattern) {
let re = '';
let i = 0;
while (i < pattern.length) {
const c = pattern[i];
if (c === '*') {
if (pattern[i + 1] === '*') {
if (pattern[i + 2] === '/') { re += '(?:.*/)?'; i += 3; }
else { re += '.*'; i += 2; }
} else {
re += '[^/]*';
i += 1;
}
} else if (c === '?') {
re += '[^/]';
i += 1;
} else if (/[.+^${}()|[\]\\]/.test(c)) {
re += '\\' + c;
i += 1;
} else {
re += c;
i += 1;
}
}
return new RegExp('^' + re + '$');
}
// ---------------------------------------------------------------------------
// Helpers
// ---------------------------------------------------------------------------
@@ -6,7 +6,6 @@ import { LIVE_CHROME_MOUNT_CONTRACT, LIVE_UI_SURFACES } from './ui-surfaces.mjs'
export const LIVE_BROWSER_SCRIPT_PARTS = Object.freeze([
Object.freeze({ name: 'session-state', file: 'live-browser-session.js' }),
Object.freeze({ name: 'dom-helpers', file: 'live-browser-dom.js' }),
Object.freeze({ name: 'project-ignores', file: 'live-browser-ignores.js' }),
Object.freeze({ name: 'browser-ui', file: 'live-browser.js' }),
]);
@@ -48,11 +47,6 @@ export function assembleLiveBrowserScript({
// so tests can assemble with a stand-in.
uiSurfaces = LIVE_UI_SURFACES,
mountContract = LIVE_CHROME_MOUNT_CONTRACT,
// Project detector waivers ({ ignoreRules, ignoreValues, roots }), read from
// .impeccable config by live-server.mjs. live-browser-ignores.js resolves
// them against the page when a detect scan starts, so the overlay filters
// the same findings the CLI and the edit hook do (issue #639).
projectIgnores = null,
}) {
const prelude =
`window.__IMPECCABLE_TOKEN__ = '${token}';\n` +
@@ -72,8 +66,7 @@ export function assembleLiveBrowserScript({
// repo's tests, the impeccable-site Live UI lab) import the module directly,
// which is what keeps the two from drifting.
`window.__IMPECCABLE_LIVE_UI_SURFACES__ = ${JSON.stringify(uiSurfaces)};\n` +
`window.__IMPECCABLE_LIVE_MOUNT_CONTRACT__ = ${JSON.stringify(mountContract)};\n` +
`window.__IMPECCABLE_PROJECT_IGNORES__ = ${JSON.stringify(projectIgnores)};\n`;
`window.__IMPECCABLE_LIVE_MOUNT_CONTRACT__ = ${JSON.stringify(mountContract)};\n`;
const body = parts.map((part) => {
const file = part.file || path.basename(part.path || '');
@@ -1,139 +0,0 @@
/**
* Project detector waivers for the live overlay (issue #639, hardened in the
* PR #645 follow-up). One place decides what the /live.js prelude serializes
* as window.__IMPECCABLE_PROJECT_IGNORES__:
*
* ignoreRules detector.ignoreRules, unioned across every live root.
* ignoreValues detector.ignoreValues entries ({rule, value, files?}),
* deduped across roots; createdAt/reason stay local.
* ignoreFiles detector.ignoreFiles globs, unioned across roots, so a
* wholly waived page scans to zero findings in the overlay
* just as it reports nothing through the CLI and the hook.
* roots served-root prefixes derived from the inject config's own
* `files` globs. Never derived from the ignore globs: one
* entry scoped to prototype/library/** would lend
* prototype/library/ as a candidate prefix to every page,
* and that rule would suppress site-wide (issue #639).
* pageFiles the inject config's `files` expanded to real project
* files, so the browser can resolve a URL to the one file it
* actually serves instead of trying every root (PR #645
* review: with src/ and public/ both served, /foo.html must
* not borrow src/foo.html's waivers while actually serving
* public/foo.html).
*
* Config is read from every root the live session spans: the appRoot the
* server chdir'd onto, plus contextRoot and repoRoot when they differ. The
* edit hook keys the same config at the session cwd (the repo root in a
* monorepo, via resolveCacheCwd), and `impeccable detect` reads it from its
* invocation cwd, so reading only the appRoot silently dropped every waiver
* in exactly the monorepo layouts the roots manifest exists for. Reading is
* additive across roots, matching readConfig's own union of config.json and
* config.local.json.
*
* In a monorepo, roots and pageFiles are serialized repo-relative (the
* appRoot's path inside the repo is prefixed), so waivers spelled from
* either root match through the resolver's suffix expansion.
*/
import fs from 'node:fs';
import path from 'node:path';
import { readConfig } from '../hook-lib.mjs';
import { resolveFiles } from '../live-inject.mjs';
import { resolveLiveConfigPath } from '../lib/impeccable-paths.mjs';
// Serializing thousands of page identities into every /live.js response
// helps nobody; past this cap pageFiles is omitted and the resolver falls
// back to the served-root common ancestor, which is correct, just less
// precise about cross-root duplicates.
const PAGE_FILES_CAP = 500;
export function collectProjectDetectorIgnores({ appRoot, contextRoot, repoRoot, scriptsDir } = {}) {
const configRoots = [];
for (const dir of [appRoot, contextRoot, repoRoot]) {
if (typeof dir !== 'string' || !dir) continue;
const resolved = path.resolve(dir);
if (!configRoots.includes(resolved)) configRoots.push(resolved);
}
if (configRoots.length === 0) configRoots.push(process.cwd());
const ignoreRules = new Set();
const ignoreFiles = new Set();
const valueEntries = new Map();
for (const dir of configRoots) {
// readConfig merges config.json with the gitignored config.local.json
// and type-checks both, exactly as the edit hook reads the same pair.
const config = readConfig(dir);
for (const rule of Array.isArray(config.ignoreRules) ? config.ignoreRules : []) {
if (typeof rule === 'string' && rule.trim()) ignoreRules.add(rule);
}
for (const glob of Array.isArray(config.ignoreFiles) ? config.ignoreFiles : []) {
if (typeof glob === 'string' && glob.trim()) ignoreFiles.add(glob);
}
for (const entry of Array.isArray(config.ignoreValues) ? config.ignoreValues : []) {
if (!entry || typeof entry !== 'object') continue;
// readConfig already normalized rule/value and folded `file` into
// `files`; serve only what the browser matches on.
const serialized = {
rule: entry.rule,
value: entry.value,
...(Array.isArray(entry.files) && entry.files.length > 0 ? { files: entry.files } : {}),
};
const key = JSON.stringify([serialized.rule, serialized.value,
Array.isArray(serialized.files) ? [...serialized.files].sort() : []]);
if (!valueEntries.has(key)) valueEntries.set(key, serialized);
}
}
const served = readLiveServedPages({ appRoot: configRoots[0], repoRoot, scriptsDir });
return {
ignoreRules: [...ignoreRules],
ignoreValues: [...valueEntries.values()],
ignoreFiles: [...ignoreFiles],
roots: served.roots,
pageFiles: served.pageFiles,
};
}
function readLiveServedPages({ appRoot, repoRoot, scriptsDir }) {
let live = null;
try {
const configPath = resolveLiveConfigPath({ cwd: appRoot, scriptsDir });
live = JSON.parse(fs.readFileSync(configPath, 'utf-8'));
} catch {
// No readable inject config: the browser matches URL paths as-is.
return { roots: [], pageFiles: [] };
}
const files = Array.isArray(live?.files)
? live.files.filter((glob) => typeof glob === 'string' && glob)
: [];
// A monorepo appRoot serializes identities repo-relative, so waivers
// spelled from either root match through the resolver's suffix expansion.
let prefix = '';
if (typeof repoRoot === 'string' && repoRoot) {
const rel = path.relative(path.resolve(repoRoot), path.resolve(appRoot)).split(path.sep).join('/');
if (rel && !rel.startsWith('..') && !path.isAbsolute(rel)) prefix = `${rel}/`;
}
const roots = [...new Set(files.map((glob) => {
const wildcardAt = glob.search(/[*?{]/);
const head = wildcardAt === -1 ? glob : glob.slice(0, wildcardAt);
const cut = head.lastIndexOf('/');
return prefix + (cut > -1 ? head.slice(0, cut + 1) : '');
}))];
let pageFiles = [];
try {
pageFiles = resolveFiles(appRoot, { ...live, files })
.filter((rel) => {
// resolveFiles passes literal entries through even when they do not
// exist; a missing file is nobody's identity.
try { return fs.statSync(path.join(appRoot, rel)).isFile(); } catch { return false; }
})
.map((rel) => prefix + rel);
} catch {
pageFiles = [];
}
if (pageFiles.length > PAGE_FILES_CAP) pageFiles = [];
return { roots, pageFiles };
}
@@ -1019,9 +1019,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// exits on any pick and has no update channel, so a followup payload there
// still gets the goodbye screen, never a loading hand nothing will resolve.
const FOLLOWUP = ${payload.followup === true && Boolean(detachedKey) ? 'true' : 'false'};
const KEY = ${JSON.stringify(detachedKey || '')};
const keyQ = KEY ? '?key=' + encodeURIComponent(KEY) : '';
const beat = () => { try { navigator.sendBeacon('/heartbeat' + keyQ); } catch { fetch('/heartbeat' + keyQ, { method: 'POST' }); } };
const beat = () => { try { navigator.sendBeacon('/heartbeat'); } catch { fetch('/heartbeat', { method: 'POST' }); } };
${waiting && waitBudgetMs <= 0 ? '' : 'beat();'}
const beatTimer = setInterval(beat, 5000);
// A dead server must fail loudly: awaiting a rejected fetch here used to
@@ -1032,7 +1030,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// is in flight would overwrite the answer being collected.
document.querySelectorAll('.reroll-btn, #canon').forEach(b => b.setAttribute('disabled', ''));
try {
await fetch('/answer' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId, steer: steer() }) });
await fetch('/answer', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId, steer: steer() }) });
} catch {
document.body.innerHTML = '<div class="done">The question server went away before this choice could land.<br>Tell the agent your pick in the chat instead.</div>';
return;
@@ -1306,7 +1304,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
};
const apply = (value) => {
set(value);
fetch('/build-path' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ value }) });
fetch('/build-path', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ value }) });
if (value === 'comp') enterComp(); else exitComp();
};
// Flipping to comp starts real generation, so it confirms first; the
@@ -1474,7 +1472,7 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
// re-roll and renewed the delivery deadline.
document.querySelectorAll('.reroll-btn, #canon').forEach(b => b.setAttribute('disabled', ''));
try {
await fetch('/answer' + keyQ, { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId: 'reroll', steer: steer(), ...(register ? { register } : {}) }) });
await fetch('/answer', { method: 'POST', headers: { 'content-type': 'application/json' }, body: JSON.stringify({ optionId: 'reroll', steer: steer(), ...(register ? { register } : {}) }) });
} catch {
document.body.innerHTML = '<div class="done">The question server went away before this choice could land.<br>Tell the agent your pick in the chat instead.</div>';
return;
@@ -1568,39 +1566,8 @@ ${buildPath?.toggle ? `<div id="bp-confirm" role="dialog" aria-modal="true" aria
</script>`;
}
// Browsers omit the :80 suffix on the default HTTP port, so a server on
// --port 80 sees bare loopback hosts and origins.
function allowedHost(host, port) {
if (host === `127.0.0.1:${port}` || host === `localhost:${port}`) return true;
return port === 80 && (host === '127.0.0.1' || host === 'localhost');
}
function allowedOrigin(origin, port) {
if (origin === `http://127.0.0.1:${port}` || origin === `http://localhost:${port}`) return true;
return port === 80 && (origin === 'http://127.0.0.1' || origin === 'http://localhost');
}
function rejectDetachedPost(req, res, url, port) {
if (detachedKey && url.searchParams.get('key') !== detachedKey) {
res.writeHead(401); res.end(); return true;
}
const origin = req.headers.origin;
if (origin && !allowedOrigin(origin, port)) {
res.writeHead(403); res.end(); return true;
}
return false;
}
const server = http.createServer((req, res) => {
const { port } = server.address();
if (!allowedHost(req.headers.host, port)) {
res.writeHead(403); res.end(); return;
}
let url;
try { url = new URL(req.url, 'http://127.0.0.1'); }
catch { res.writeHead(400); res.end(); return; }
const pathname = url.pathname;
if (req.method === 'GET' && pathname === '/') {
if (req.method === 'GET' && req.url === '/') {
const pending = nextFile();
if (pending && fs.existsSync(pending)) {
// A next file the round cannot load has to leave the disk either way:
@@ -1626,8 +1593,7 @@ const server = http.createServer((req, res) => {
res.end(page(awaitingNext));
return;
}
if (req.method === 'POST' && pathname === '/heartbeat') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/heartbeat') {
res.writeHead(204); res.end();
server.lastBeatSeen = Date.now();
if (detachedKey) {
@@ -1643,13 +1609,13 @@ const server = http.createServer((req, res) => {
}
return;
}
if (req.method === 'GET' && pathname === '/next-status') {
if (req.method === 'GET' && req.url === '/next-status') {
const pending = nextFile();
res.writeHead(200, { 'content-type': 'application/json' });
res.end(JSON.stringify({ ready: Boolean(pending && fs.existsSync(pending)) }));
return;
}
const imageMatch = req.method === 'GET' && pathname.match(/^\/img\/(\d+)$/);
const imageMatch = req.method === 'GET' && req.url?.match(/^\/img\/(\d+)(?:\?.*)?$/);
if (imageMatch) {
const abs = localImages[Number(imageMatch[1])];
if (!abs || !fs.existsSync(abs)) { res.writeHead(404); res.end(); return; }
@@ -1662,34 +1628,27 @@ const server = http.createServer((req, res) => {
fs.createReadStream(abs).pipe(res);
return;
}
if (req.method === 'POST' && pathname === '/build-path') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/build-path') {
let body = '';
req.on('data', (chunk) => { body += chunk; });
req.on('end', () => {
let value = null;
try { value = JSON.parse(body).value; } catch { /* ignore */ }
if (value === 'comp' || value === 'code') {
const wasComp = liveBuildPath === 'comp';
liveBuildPath = value;
// Only a flip TO comp needs the agent mid-round: comps must start
// rendering into the declared slots. The reverse is free.
if (detachedKey && value === 'comp' && !wasComp) {
fs.mkdirSync(QUESTION_DIR, { recursive: true });
fs.writeFileSync(flipFile(detachedKey), JSON.stringify({ buildPath: 'comp' }) + '\n');
}
}
// Answer only once the flip is on disk. Responding first raced the
// caller: the 200 reached the client (a separate process) while this
// one could still be preempted before the write landed, so a poller
// that trusted the 200 could look for the flip file and miss it.
res.writeHead(200, { 'content-type': 'application/json' });
res.end('{"ok":true}');
let value = null;
try { value = JSON.parse(body).value; } catch { /* ignore */ }
if (value !== 'comp' && value !== 'code') return;
const wasComp = liveBuildPath === 'comp';
liveBuildPath = value;
// Only a flip TO comp needs the agent mid-round: comps must start
// rendering into the declared slots. The reverse is free.
if (detachedKey && value === 'comp' && !wasComp) {
fs.mkdirSync(QUESTION_DIR, { recursive: true });
fs.writeFileSync(flipFile(detachedKey), JSON.stringify({ buildPath: 'comp' }) + '\n');
}
});
return;
}
if (req.method === 'POST' && pathname === '/answer') {
if (rejectDetachedPost(req, res, url, port)) return;
if (req.method === 'POST' && req.url === '/answer') {
let body = '';
req.on('data', (chunk) => { body += chunk; });
req.on('end', () => {
@@ -1472,19 +1472,7 @@ if (IS_BROWSER) {
return findings;
}
// A page matched by detector.ignoreFiles is waived wholesale: every scan
// stage answers empty so the badge and toast read zero. Mirrors
// shouldIgnoreDetectionFile in cli/lib/impeccable-config.mjs; the live
// overlay resolves the globs per page (live-browser-ignores.js) and
// forwards the verdict as config.skipScan.
function skipScanActive() {
return EXTENSION_MODE && window.__IMPECCABLE_CONFIG__?.skipScan === true;
}
function collectBrowserFindings() {
if (skipScanActive()) {
return { groupMap: new Map(), allFindings: [], pageLevelFindings: [] };
}
const groupMap = new Map();
const _disabled = EXTENSION_MODE ? (window.__IMPECCABLE_CONFIG__?.disabledRules || []) : [];
const _ruleOk = (id) => !_disabled.length || !_disabled.includes(id);
@@ -1687,119 +1675,6 @@ if (IS_BROWSER) {
addBrowserFindings(groupMap, document.body, mapped);
}
// Value-level suppression (issue #639). `disabledRules` above handles
// whole rules; this applies the config's remaining ignoreValues entries,
// which the CLI filters through isIgnoredFindingValue in
// cli/lib/impeccable-config.mjs, so a project waiver like
// overused-font = "geist mono" reaches the overlay and extension too.
const _normValue = (v) => String(v || '').trim().replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ').replace(/\s+/g, ' ').toLowerCase();
const _disabledValues = EXTENSION_MODE
? (Array.isArray(window.__IMPECCABLE_CONFIG__?.disabledValues) ? window.__IMPECCABLE_CONFIG__.disabledValues : [])
.filter(e => e && typeof e === 'object' && e.rule && e.value)
.map(e => ({ rule: String(e.rule).trim().toLowerCase(), value: _normValue(e.value) }))
: [];
if (_disabledValues.length > 0) {
// The six rules whose findings carry a matchable value; keep in step
// with extractFindingIgnoreValue in cli/lib/impeccable-config.mjs.
// Everything else is suppressed by rule or by file scope, both already
// resolved into disabledRules before the scan message was sent.
const _directValueRules = new Set([
'overused-font',
'bounce-easing',
'design-system-font',
'design-system-color',
'design-system-radius',
'design-system-font-size',
]);
// The design-system checks set `ignoreValue` on their findings; the
// detail fallbacks catch overused-font, whose value lives in its
// sentence. One CLI matcher is not mirrored here: the motion extractor
// (a value-scoped bounce-easing waiver only matches when the finding
// carries ignoreValue directly). The CLI's [?&]family= URL fallback is
// also omitted on purpose: browser findings for these rules always
// carry ignoreValue or a "Primary font:" / "Google Fonts:" /
// font-family sentence, so it is unreachable here.
const _findingValue = (f) => {
if (!f || !_directValueRules.has(f.type || f.id)) return '';
const direct = f.ignoreValue || f.value;
if (direct) return _normValue(direct);
// The CLI routes bounce-easing through extractMotionIgnoreValue and
// never the font regexes; without a direct ignoreValue there is no
// value to match, so do not invent one from unrelated CSS text.
if ((f.type || f.id) === 'bounce-easing') return '';
for (const text of [f.detail, f.snippet]) {
if (typeof text !== 'string' || !text) continue;
const primary = text.match(/Primary font:\s*([^()\n;]+)/i);
if (primary) return _normValue(primary[1]);
const google = text.match(/Google Fonts:\s*([^()\n;]+)/i);
if (google) return _normValue(google[1]);
const family = text.match(/font-family\s*:\s*["']?([^'",;\n]+)/i);
if (family) return _normValue(family[1]);
}
return '';
};
// design-system-color compares by color value, not by spelling: the
// browser reports computed rgb(...) strings while waivers are usually
// written as hex. Mirrors ignoreValueMatches -> colorIgnoreKey in
// cli/lib/impeccable-config.mjs for the hex and rgb()/rgba() forms;
// hsl stays CLI-only.
const _colorKey = (value) => {
const text = String(value || '').trim().toLowerCase();
const hex = text.match(/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/);
if (hex) {
const expanded = hex[1].length <= 4 ? [...hex[1]].map(d => d + d).join('') : hex[1];
const [r, g, b, a = 255] = expanded.match(/../g).map(ch => parseInt(ch, 16));
return `${r},${g},${b},${a}`;
}
const rgb = text.match(/^rgba?\((.*)\)$/);
if (!rgb) return '';
const body = rgb[1].trim().replace(/\s*\/\s*/g, ' / ');
let parts;
if (body.includes(',')) {
parts = body.split(',').map(p => p.trim()).filter(Boolean);
const last = parts[parts.length - 1];
if (last && last.includes('/')) {
parts = [...parts.slice(0, -1), ...last.split('/').map(p => p.trim()).filter(Boolean)];
}
} else {
parts = body.split(/\s+/).filter(p => p && p !== '/');
}
if (parts.length < 3 || parts.length > 4) return '';
const channel = (raw, isAlpha) => {
const m = String(raw).trim().match(/^(-?\d*\.?\d+)(%)?$/);
if (!m) return null;
let v = parseFloat(m[1]);
if (m[2]) v = isAlpha ? v / 100 : v * 2.55;
const max = isAlpha ? 1 : 255;
if (!Number.isFinite(v) || v < 0 || v > max) return null;
return isAlpha ? v : Math.round(v);
};
const r = channel(parts[0], false);
const g = channel(parts[1], false);
const b = channel(parts[2], false);
const a = parts[3] === undefined ? 1 : channel(parts[3], true);
if ([r, g, b, a].some(v => v === null)) return '';
return `${r},${g},${b},${Math.round(a * 255)}`;
};
const _valueIgnored = (f) => {
const value = _findingValue(f);
if (!value) return false;
const rule = f.type || f.id;
return _disabledValues.some(e => e.rule === rule && (e.value === value
|| (rule === 'design-system-color'
&& _colorKey(e.value) !== '' && _colorKey(e.value) === _colorKey(value))));
};
for (const [el, list] of [...groupMap.entries()]) {
const kept = list.filter(f => !_valueIgnored(f));
if (kept.length > 0) groupMap.set(el, kept);
else groupMap.delete(el);
}
for (let i = pageLevelFindings.length - 1; i >= 0; i--) {
if (_valueIgnored(pageLevelFindings[i])) pageLevelFindings.splice(i, 1);
}
}
return {
groupMap,
allFindings: browserFindingsFromMap(groupMap),
@@ -2017,12 +1892,6 @@ if (IS_BROWSER) {
async function collectBrowserFindingsAsync(options = {}, runtime = {}) {
const collected = collectBrowserFindings();
// The visual pass walks the DOM on its own; on a skipScan page it would
// repopulate the emptied scan, so it is skipped with everything else.
if (skipScanActive()) {
lastVisualContrastAnalyses = [];
return { ...collected, allFindings: [], visualContrastAnalyses: [] };
}
await addVisualContrastFindings(collected.groupMap, options, runtime);
return {
...collected,
@@ -2076,7 +1945,7 @@ if (IS_BROWSER) {
const generation = scanGeneration;
const collected = collectBrowserFindings();
const allFindings = renderBrowserFindings(collected, options);
if (!skipScanActive() && shouldRunVisualContrast(options)) {
if (shouldRunVisualContrast(options)) {
addVisualContrastFindings(collected.groupMap, options, { decorate: true, generation })
.then(() => {
if (generation === scanGeneration) postSerializedFindings(collected.groupMap, options);
@@ -8131,19 +8131,7 @@ if (IS_BROWSER) {
return findings;
}
// A page matched by detector.ignoreFiles is waived wholesale: every scan
// stage answers empty so the badge and toast read zero. Mirrors
// shouldIgnoreDetectionFile in cli/lib/impeccable-config.mjs; the live
// overlay resolves the globs per page (live-browser-ignores.js) and
// forwards the verdict as config.skipScan.
function skipScanActive() {
return EXTENSION_MODE && window.__IMPECCABLE_CONFIG__?.skipScan === true;
}
function collectBrowserFindings() {
if (skipScanActive()) {
return { groupMap: new Map(), allFindings: [], pageLevelFindings: [] };
}
const groupMap = new Map();
const _disabled = EXTENSION_MODE ? (window.__IMPECCABLE_CONFIG__?.disabledRules || []) : [];
const _ruleOk = (id) => !_disabled.length || !_disabled.includes(id);
@@ -8346,119 +8334,6 @@ if (IS_BROWSER) {
addBrowserFindings(groupMap, document.body, mapped);
}
// Value-level suppression (issue #639). `disabledRules` above handles
// whole rules; this applies the config's remaining ignoreValues entries,
// which the CLI filters through isIgnoredFindingValue in
// cli/lib/impeccable-config.mjs, so a project waiver like
// overused-font = "geist mono" reaches the overlay and extension too.
const _normValue = (v) => String(v || '').trim().replace(/^["']|["']$/g, '')
.replace(/\+/g, ' ').replace(/\s+/g, ' ').toLowerCase();
const _disabledValues = EXTENSION_MODE
? (Array.isArray(window.__IMPECCABLE_CONFIG__?.disabledValues) ? window.__IMPECCABLE_CONFIG__.disabledValues : [])
.filter(e => e && typeof e === 'object' && e.rule && e.value)
.map(e => ({ rule: String(e.rule).trim().toLowerCase(), value: _normValue(e.value) }))
: [];
if (_disabledValues.length > 0) {
// The six rules whose findings carry a matchable value; keep in step
// with extractFindingIgnoreValue in cli/lib/impeccable-config.mjs.
// Everything else is suppressed by rule or by file scope, both already
// resolved into disabledRules before the scan message was sent.
const _directValueRules = new Set([
'overused-font',
'bounce-easing',
'design-system-font',
'design-system-color',
'design-system-radius',
'design-system-font-size',
]);
// The design-system checks set `ignoreValue` on their findings; the
// detail fallbacks catch overused-font, whose value lives in its
// sentence. One CLI matcher is not mirrored here: the motion extractor
// (a value-scoped bounce-easing waiver only matches when the finding
// carries ignoreValue directly). The CLI's [?&]family= URL fallback is
// also omitted on purpose: browser findings for these rules always
// carry ignoreValue or a "Primary font:" / "Google Fonts:" /
// font-family sentence, so it is unreachable here.
const _findingValue = (f) => {
if (!f || !_directValueRules.has(f.type || f.id)) return '';
const direct = f.ignoreValue || f.value;
if (direct) return _normValue(direct);
// The CLI routes bounce-easing through extractMotionIgnoreValue and
// never the font regexes; without a direct ignoreValue there is no
// value to match, so do not invent one from unrelated CSS text.
if ((f.type || f.id) === 'bounce-easing') return '';
for (const text of [f.detail, f.snippet]) {
if (typeof text !== 'string' || !text) continue;
const primary = text.match(/Primary font:\s*([^()\n;]+)/i);
if (primary) return _normValue(primary[1]);
const google = text.match(/Google Fonts:\s*([^()\n;]+)/i);
if (google) return _normValue(google[1]);
const family = text.match(/font-family\s*:\s*["']?([^'",;\n]+)/i);
if (family) return _normValue(family[1]);
}
return '';
};
// design-system-color compares by color value, not by spelling: the
// browser reports computed rgb(...) strings while waivers are usually
// written as hex. Mirrors ignoreValueMatches -> colorIgnoreKey in
// cli/lib/impeccable-config.mjs for the hex and rgb()/rgba() forms;
// hsl stays CLI-only.
const _colorKey = (value) => {
const text = String(value || '').trim().toLowerCase();
const hex = text.match(/^#([0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/);
if (hex) {
const expanded = hex[1].length <= 4 ? [...hex[1]].map(d => d + d).join('') : hex[1];
const [r, g, b, a = 255] = expanded.match(/../g).map(ch => parseInt(ch, 16));
return `${r},${g},${b},${a}`;
}
const rgb = text.match(/^rgba?\((.*)\)$/);
if (!rgb) return '';
const body = rgb[1].trim().replace(/\s*\/\s*/g, ' / ');
let parts;
if (body.includes(',')) {
parts = body.split(',').map(p => p.trim()).filter(Boolean);
const last = parts[parts.length - 1];
if (last && last.includes('/')) {
parts = [...parts.slice(0, -1), ...last.split('/').map(p => p.trim()).filter(Boolean)];
}
} else {
parts = body.split(/\s+/).filter(p => p && p !== '/');
}
if (parts.length < 3 || parts.length > 4) return '';
const channel = (raw, isAlpha) => {
const m = String(raw).trim().match(/^(-?\d*\.?\d+)(%)?$/);
if (!m) return null;
let v = parseFloat(m[1]);
if (m[2]) v = isAlpha ? v / 100 : v * 2.55;
const max = isAlpha ? 1 : 255;
if (!Number.isFinite(v) || v < 0 || v > max) return null;
return isAlpha ? v : Math.round(v);
};
const r = channel(parts[0], false);
const g = channel(parts[1], false);
const b = channel(parts[2], false);
const a = parts[3] === undefined ? 1 : channel(parts[3], true);
if ([r, g, b, a].some(v => v === null)) return '';
return `${r},${g},${b},${Math.round(a * 255)}`;
};
const _valueIgnored = (f) => {
const value = _findingValue(f);
if (!value) return false;
const rule = f.type || f.id;
return _disabledValues.some(e => e.rule === rule && (e.value === value
|| (rule === 'design-system-color'
&& _colorKey(e.value) !== '' && _colorKey(e.value) === _colorKey(value))));
};
for (const [el, list] of [...groupMap.entries()]) {
const kept = list.filter(f => !_valueIgnored(f));
if (kept.length > 0) groupMap.set(el, kept);
else groupMap.delete(el);
}
for (let i = pageLevelFindings.length - 1; i >= 0; i--) {
if (_valueIgnored(pageLevelFindings[i])) pageLevelFindings.splice(i, 1);
}
}
return {
groupMap,
allFindings: browserFindingsFromMap(groupMap),
@@ -8676,12 +8551,6 @@ if (IS_BROWSER) {
async function collectBrowserFindingsAsync(options = {}, runtime = {}) {
const collected = collectBrowserFindings();
// The visual pass walks the DOM on its own; on a skipScan page it would
// repopulate the emptied scan, so it is skipped with everything else.
if (skipScanActive()) {
lastVisualContrastAnalyses = [];
return { ...collected, allFindings: [], visualContrastAnalyses: [] };
}
await addVisualContrastFindings(collected.groupMap, options, runtime);
return {
...collected,
@@ -8735,7 +8604,7 @@ if (IS_BROWSER) {
const generation = scanGeneration;
const collected = collectBrowserFindings();
const allFindings = renderBrowserFindings(collected, options);
if (!skipScanActive() && shouldRunVisualContrast(options)) {
if (shouldRunVisualContrast(options)) {
addVisualContrastFindings(collected.groupMap, options, { decorate: true, generation })
.then(() => {
if (generation === scanGeneration) postSerializedFindings(collected.groupMap, options);

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