fix(coding-agent): respect ignore files in skill loader

packages/coding-agent/CHANGELOG.md

@@ -2,10 +2,19 @@
 
 ## [Unreleased]
 
+### New Features
+
+- SSH URL support for git packages. See [docs/packages.md](docs/packages.md).
+- `auth.json` API keys now support shell command resolution (`!command`) and environment variable lookup. See [docs/providers.md](docs/providers.md).
+- Model selectors now display the selected model name.
+
 ### Added
 
 - API keys in `auth.json` now support shell command resolution (`!command`) and environment variable lookup, matching the behavior in `models.json`
 - Added `minimal-mode.ts` example extension demonstrating how to override built-in tool rendering for a minimal display mode
+- Added Claude Opus 4.6 model to the model catalog
+- Added SSH URL support for git packages ([#1287](https://github.com/badlogic/pi-mono/pull/1287) by [@markusn](https://github.com/markusn))
+- Model selectors now display the selected model name ([#1275](https://github.com/badlogic/pi-mono/pull/1275) by [@haoqixu](https://github.com/haoqixu))
 
 ### Fixed
 
@@ -13,6 +22,8 @@
 - Fixed images being silently dropped when `prompt()` is called with both `images` and `streamingBehavior` during streaming. `steer()`, `followUp()`, and the corresponding RPC commands now accept optional images. ([#1271](https://github.com/badlogic/pi-mono/pull/1271) by [@aliou](https://github.com/aliou))
 - CLI `--help`, `--version`, `--list-models`, and `--export` now exit even if extensions keep the event loop alive ([#1285](https://github.com/badlogic/pi-mono/pull/1285) by [@ferologics](https://github.com/ferologics))
 - Fixed crash when models send malformed tool arguments (objects instead of strings) ([#1259](https://github.com/badlogic/pi-mono/issues/1259))
+- Fixed custom message expand state not being respected ([#1258](https://github.com/badlogic/pi-mono/pull/1258) by [@Gurpartap](https://github.com/Gurpartap))
+- Fixed skill loader to respect .gitignore, .ignore, and .fdignore when scanning directories
 
 ## [0.51.6] - 2026-02-04
 

packages/coding-agent/src/core/skills.ts

@@ -1,6 +1,7 @@
 import { existsSync, readdirSync, readFileSync, realpathSync, statSync } from "fs";
+import ignore from "ignore";
 import { homedir } from "os";
-import { basename, dirname, isAbsolute, join, resolve, sep } from "path";
+import { basename, dirname, isAbsolute, join, relative, resolve, sep } from "path";
 import { CONFIG_DIR_NAME, getAgentDir } from "../config.js";
 import { parseFrontmatter } from "../utils/frontmatter.js";
 import type { ResourceDiagnostic } from "./diagnostics.js";
@@ -11,6 +12,57 @@ const MAX_NAME_LENGTH = 64;
 /** Max description length per spec */
 const MAX_DESCRIPTION_LENGTH = 1024;
 
+const IGNORE_FILE_NAMES = [".gitignore", ".ignore", ".fdignore"];
+
+type IgnoreMatcher = ReturnType<typeof ignore>;
+
+function toPosixPath(p: string): string {
+	return p.split(sep).join("/");
+}
+
+function prefixIgnorePattern(line: string, prefix: string): string | null {
+	const trimmed = line.trim();
+	if (!trimmed) return null;
+	if (trimmed.startsWith("#") && !trimmed.startsWith("\\#")) return null;
+
+	let pattern = line;
+	let negated = false;
+
+	if (pattern.startsWith("!")) {
+		negated = true;
+		pattern = pattern.slice(1);
+	} else if (pattern.startsWith("\\!")) {
+		pattern = pattern.slice(1);
+	}
+
+	if (pattern.startsWith("/")) {
+		pattern = pattern.slice(1);
+	}
+
+	const prefixed = prefix ? `${prefix}${pattern}` : pattern;
+	return negated ? `!${prefixed}` : prefixed;
+}
+
+function addIgnoreRules(ig: IgnoreMatcher, dir: string, rootDir: string): void {
+	const relativeDir = relative(rootDir, dir);
+	const prefix = relativeDir ? `${toPosixPath(relativeDir)}/` : "";
+
+	for (const filename of IGNORE_FILE_NAMES) {
+		const ignorePath = join(dir, filename);
+		if (!existsSync(ignorePath)) continue;
+		try {
+			const content = readFileSync(ignorePath, "utf-8");
+			const patterns = content
+				.split(/\r?\n/)
+				.map((line) => prefixIgnorePattern(line, prefix))
+				.filter((line): line is string => Boolean(line));
+			if (patterns.length > 0) {
+				ig.add(patterns);
+			}
+		} catch {}
+	}
+}
+
 export interface SkillFrontmatter {
 	name?: string;
 	description?: string;
@@ -96,7 +148,13 @@ export function loadSkillsFromDir(options: LoadSkillsFromDirOptions): LoadSkills
 	return loadSkillsFromDirInternal(dir, source, true);
 }
 
-function loadSkillsFromDirInternal(dir: string, source: string, includeRootFiles: boolean): LoadSkillsResult {
+function loadSkillsFromDirInternal(
+	dir: string,
+	source: string,
+	includeRootFiles: boolean,
+	ignoreMatcher?: IgnoreMatcher,
+	rootDir?: string,
+): LoadSkillsResult {
 	const skills: Skill[] = [];
 	const diagnostics: ResourceDiagnostic[] = [];
 
@@ -104,6 +162,10 @@ function loadSkillsFromDirInternal(dir: string, source: string, includeRootFiles
 		return { skills, diagnostics };
 	}
 
+	const root = rootDir ?? dir;
+	const ig = ignoreMatcher ?? ignore();
+	addIgnoreRules(ig, dir, root);
+
 	try {
 		const entries = readdirSync(dir, { withFileTypes: true });
 
@@ -133,8 +195,14 @@ function loadSkillsFromDirInternal(dir: string, source: string, includeRootFiles
 				}
 			}
 
+			const relPath = toPosixPath(relative(root, fullPath));
+			const ignorePath = isDirectory ? `${relPath}/` : relPath;
+			if (ig.ignores(ignorePath)) {
+				continue;
+			}
+
 			if (isDirectory) {
-				const subResult = loadSkillsFromDirInternal(fullPath, source, false);
+				const subResult = loadSkillsFromDirInternal(fullPath, source, false, ig, root);
 				skills.push(...subResult.skills);
 				diagnostics.push(...subResult.diagnostics);
 				continue;