feat: add OpenCode provider support to build system

- Created opencode transformer in scripts/lib/transformers/opencode.js - Added opencode placeholders to scripts/lib/utils.js - Integrated opencode into build.js and universal assembly - Updated README.md and scripts/lib/transformers/index.js with OpenCode support
2026-09-14 23:26:39 +03:00 · 2026-03-12 16:30:15 +05:30
parent 0df1ba59dc
commit 506957487f
5 changed files with 102 additions and 1 deletions
@@ -0,0 +1,84 @@
+import path from 'path';
+import {
+  cleanDir,
+  ensureDir,
+  generateYamlFrontmatter,
+  prefixSkillReferences,
+  replacePlaceholders,
+  writeFile,
+} from '../utils.js';
+
+/**
+ * OpenCode Transformer (Skills Only)
+ *
+ * All skills output to .opencode/skills/{name}/SKILL.md
+ * User-invokable skills get args support in frontmatter.
+ *
+ * @param {Array} skills - All skills (including user-invokable ones)
+ * @param {string} distDir - Distribution output directory
+ * @param {Object} patterns - Design patterns data (unused, kept for interface consistency)
+ * @param {Object} options - Optional settings
+ * @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 transformOpenCode(
+  skills,
+  distDir,
+  patterns = null,
+  options = {},
+) {
+  const { prefix = '', outputSuffix = '' } = options;
+  const opencodeDir = path.join(distDir, `opencode${outputSuffix}`);
+  const skillsDir = path.join(opencodeDir, '.opencode/skills');
+
+  cleanDir(opencodeDir);
+  ensureDir(skillsDir);
+
+  const allSkillNames = skills.map((s) => s.name);
+  const commandNames = skills
+    .filter((s) => s.userInvokable)
+    .map((s) => `${prefix}${s.name}`);
+  let refCount = 0;
+  for (const skill of skills) {
+    const skillName = `${prefix}${skill.name}`;
+    const skillDir = path.join(skillsDir, skillName);
+
+    const frontmatterObj = {
+      name: skillName,
+      description: skill.description,
+    };
+
+    if (skill.userInvokable) frontmatterObj['user-invokable'] = true;
+    if (skill.args && skill.args.length > 0) frontmatterObj.args = skill.args;
+    if (skill.license) frontmatterObj.license = skill.license;
+    if (skill.compatibility) frontmatterObj.compatibility = skill.compatibility;
+    if (skill.metadata) frontmatterObj.metadata = skill.metadata;
+    if (skill.allowedTools)
+      frontmatterObj['allowed-tools'] = skill.allowedTools;
+
+    const frontmatter = generateYamlFrontmatter(frontmatterObj);
+    let skillBody = replacePlaceholders(skill.body, 'opencode', commandNames);
+    if (prefix)
+      skillBody = prefixSkillReferences(skillBody, prefix, allSkillNames);
+    const content = `${frontmatter}\n\n${skillBody}`;
+    const outputPath = path.join(skillDir, 'SKILL.md');
+    writeFile(outputPath, content);
+
+    // Copy reference files if they exist
+    if (skill.references && skill.references.length > 0) {
+      const refDir = path.join(skillDir, 'reference');
+      ensureDir(refDir);
+      for (const ref of skill.references) {
+        const refOutputPath = path.join(refDir, `${ref.name}.md`);
+        const refContent = replacePlaceholders(ref.content, 'opencode');
+        writeFile(refOutputPath, refContent);
+        refCount++;
+      }
+    }
+  }
+
+  const userInvokableCount = skills.filter((s) => s.userInvokable).length;
+  const refInfo = refCount > 0 ? ` (${refCount} reference files)` : '';
+  const prefixInfo = prefix ? ` [${prefix}prefixed]` : '';
+  console.log(`✓ OpenCode${prefixInfo}: ${skills.length} skills (${userInvokableCount} user-invokable)${refInfo}`);
+}