u

src/dir-listing.js

@@ -81,3 +81,35 @@ export function listDir(dir, { seek = 0, limit = 50, recursive = false } = {}) {
     const truncated = total - (seek + sliced.length);
     return { entries: sliced, total, truncated: Math.max(0, truncated) };
 }
+
+/**
+ * Recursively walk the *files* under `dir`, honoring .gitignore rules
+ * (including nested .gitignore files) plus the hardcoded node_modules rule.
+ * Returns an array of { abs, rel } where `rel` is relative to ROOT_DIR using
+ * forward slashes. Symlinks are skipped to avoid loops.
+ */
+export function walkFiles(dir) {
+    const results = [];
+    const walk = (current) => {
+        // Rebuild per directory so nested .gitignore files apply to their subtree.
+        const ig = buildIgnoreFilter(current);
+        let entries;
+        try {
+            entries = fs.readdirSync(current, { withFileTypes: true });
+        } catch {
+            return;
+        }
+        for (const e of entries) {
+            const full = path.join(current, e.name);
+            const rel = path.relative(ROOT_DIR, full).replace(/\\/g, '/');
+            if (ig.ignores(e.isDirectory() ? rel + '/' : rel)) continue;
+            if (e.isDirectory()) {
+                walk(full);
+            } else if (e.isFile()) {
+                results.push({ abs: full, rel });
+            }
+        }
+    };
+    walk(dir);
+    return results;
+}