93 lines
3.1 KiB
TypeScript
93 lines
3.1 KiB
TypeScript
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import { readFile, readdir, stat } from "node:fs/promises";
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import { dirname, join, resolve } from "node:path";
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export interface MemoryFile {
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path: string;
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content: string;
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}
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export interface ClaudeDir {
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path: string;
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/** Éléments reconnus et exploités, ex. "settings.json", "commands/", "skills/". */
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entries: string[];
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/** Autres éléments présents mais NON exploités (ex. "agents/", "rules/", ou un lien symbolique). */
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unsupported: string[];
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}
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export interface ClaudeConfig {
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/** CLAUDE.md chargés, du plus général au plus spécifique. */
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memoryFiles: MemoryFile[];
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/** Dossiers .claude trouvés (global, puis de la racine jusqu'au dossier courant). */
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claudeDirs: ClaudeDir[];
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}
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const KNOWN_FILES = ["settings.json", "settings.local.json", "CLAUDE.md"];
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const KNOWN_DIRS = ["commands", "skills"];
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const IGNORED_NAMES = new Set([".DS_Store", "Thumbs.db"]);
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async function tryRead(path: string): Promise<MemoryFile | null> {
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try {
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return { path, content: await readFile(path, "utf8") };
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} catch {
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return null;
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}
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}
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async function inspectClaudeDir(path: string): Promise<ClaudeDir | null> {
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try {
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if (!(await stat(path)).isDirectory()) return null;
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const dirents = await readdir(path, { withFileTypes: true });
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const files = dirents.filter((d) => d.isFile() && KNOWN_FILES.includes(d.name)).map((d) => d.name);
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const dirs = dirents.filter((d) => d.isDirectory() && KNOWN_DIRS.includes(d.name)).map((d) => d.name);
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const known = new Set([...files, ...dirs]);
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const unsupported = dirents
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.filter((d) => !known.has(d.name) && !IGNORED_NAMES.has(d.name))
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.map((d) => (d.isDirectory() ? `${d.name}/` : d.name));
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return { path, entries: [...files, ...dirs.map((n) => `${n}/`)], unsupported };
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} catch {
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return null;
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}
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}
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/** Dossiers de la racine jusqu'à cwd (le plus spécifique en dernier). */
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function directoryChain(cwd: string): string[] {
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const chain: string[] = [];
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let dir = resolve(cwd);
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for (;;) {
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chain.unshift(dir);
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const parent = dirname(dir);
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if (parent === dir) break;
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dir = parent;
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}
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return chain;
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}
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/**
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* Découvre la configuration ClaudeCode :
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* - CLAUDE.md : global (~/.claude/CLAUDE.md), puis, pour chaque dossier de la racine
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* à cwd, <dossier>/CLAUDE.md et <dossier>/.claude/CLAUDE.md ;
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* - dossiers .claude : global (~/.claude), puis <dossier>/.claude pour chaque dossier de la chaîne.
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*/
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export async function loadClaudeConfig(cwd: string, homeDir: string): Promise<ClaudeConfig> {
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const chain = directoryChain(cwd);
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const memoryCandidates = [
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join(homeDir, ".claude", "CLAUDE.md"),
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...chain.flatMap((d) => [join(d, "CLAUDE.md"), join(d, ".claude", "CLAUDE.md")]),
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];
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const memoryFiles: MemoryFile[] = [];
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for (const path of new Set(memoryCandidates)) {
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const file = await tryRead(path);
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if (file) memoryFiles.push(file);
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}
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const dirCandidates = [join(homeDir, ".claude"), ...chain.map((d) => join(d, ".claude"))];
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const claudeDirs: ClaudeDir[] = [];
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for (const path of new Set(dirCandidates)) {
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const dir = await inspectClaudeDir(path);
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if (dir) claudeDirs.push(dir);
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}
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return { memoryFiles, claudeDirs };
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}
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