Migrate to unified skills architecture, add Copilot & Antigravity (v2.0.0)

All commands are now skills with user-invokable: true. Source lives in
source/skills/{name}/SKILL.md. Added VS Code Copilot (.agents/skills/)
and Google Antigravity (.agent/skills/) transformers. All 6 providers
output to skills directories only — no more commands/prompts dirs.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Paul Bakaus
2026-03-04 10:10:41 -08:00
co-authored by Claude Opus 4.6
parent a94e237359
commit 87106b5271
65 changed files with 418 additions and 7055 deletions
+20 -34
View File
@@ -2,57 +2,43 @@ import path from 'path';
import { cleanDir, ensureDir, writeFile, generateYamlFrontmatter, replacePlaceholders } from '../utils.js';
/**
* Gemini Transformer (Full Featured - TOML Commands + Agent Skills)
* Gemini Transformer (Skills Only)
*
* Commands: Converts to TOML format with {{args}} placeholders in .gemini/commands/
* Skills: Uses Agent Skills standard with SKILL.md in .gemini/skills/{name}/
* Reference files are copied to skill subdirectories
*
* Note: Gemini CLI skills require gemini-cli@preview and enabling via /settings
* All skills output to .gemini/skills/{name}/SKILL.md
* Frontmatter: name, description
* For user-invokable skills: {{arg}} placeholders become {{args}} in body
*
* @param {Array} skills - All skills (including user-invokable ones)
* @param {string} distDir - Distribution output directory
* @param {Object} patterns - Design patterns data (unused)
* @param {Object} options - Optional settings
* @param {string} options.prefix - Prefix to add to command names (e.g., 'i-')
* @param {string} options.prefix - Prefix to add to user-invokable skill names (e.g., 'i-')
* @param {string} options.outputSuffix - Suffix for output directory (e.g., '-prefixed')
*/
export function transformGemini(commands, skills, distDir, patterns = null, options = {}) {
export function transformGemini(skills, distDir, patterns = null, options = {}) {
const { prefix = '', outputSuffix = '' } = options;
const geminiDir = path.join(distDir, `gemini${outputSuffix}`);
const commandsDir = path.join(geminiDir, '.gemini/commands');
const skillsDir = path.join(geminiDir, '.gemini/skills');
cleanDir(geminiDir);
ensureDir(commandsDir);
ensureDir(skillsDir);
// Commands: Transform to TOML
for (const command of commands) {
const commandName = `${prefix}${command.name}`;
// First replace our placeholders, then replace remaining {{arg}} with {{args}}
let prompt = replacePlaceholders(command.body, 'gemini');
prompt = prompt.replace(/\{\{[^}]+\}\}/g, '{{args}}');
const toml = [
`description = "${command.description.replace(/"/g, '\\"')}"`,
`prompt = """`,
prompt,
`"""`
].join('\n');
const outputPath = path.join(commandsDir, `${commandName}.toml`);
writeFile(outputPath, toml);
}
// Skills: Use Agent Skills standard with SKILL.md in subdirectories
let refCount = 0;
for (const skill of skills) {
const skillDir = path.join(skillsDir, skill.name);
const skillName = skill.userInvokable ? `${prefix}${skill.name}` : skill.name;
const skillDir = path.join(skillsDir, skillName);
const frontmatter = generateYamlFrontmatter({
name: skill.name,
name: skillName,
description: skill.description,
});
const skillBody = replacePlaceholders(skill.body, 'gemini');
let skillBody = replacePlaceholders(skill.body, 'gemini');
// For user-invokable skills, replace remaining {{arg}} placeholders with {{args}}
if (skill.userInvokable) {
skillBody = skillBody.replace(/\{\{[^}]+\}\}/g, '{{args}}');
}
const content = `${frontmatter}\n\n${skillBody}`;
const outputPath = path.join(skillDir, 'SKILL.md');
writeFile(outputPath, content);
@@ -70,8 +56,8 @@ export function transformGemini(commands, skills, distDir, patterns = null, opti
}
}
const userInvokableCount = skills.filter(s => s.userInvokable).length;
const refInfo = refCount > 0 ? ` (${refCount} reference files)` : '';
const prefixInfo = prefix ? ` [${prefix}prefixed]` : '';
console.log(`✓ Gemini${prefixInfo}: ${commands.length} commands (TOML), ${skills.length} skills${refInfo}`);
console.log(`✓ Gemini${prefixInfo}: ${skills.length} skills (${userInvokableCount} user-invokable)${refInfo}`);
}