Release/v.0.4.0

.github/workflows/package-validation.yml

@@ -0,0 +1,38 @@
+name: Package Validation
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  validate:
+    runs-on: [self-hosted]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 22
+
+      - name: Install VS Code test dependencies
+        if: runner.os == 'Linux'
+        run: |
+          if ! dpkg -s libgbm1 xvfb >/dev/null 2>&1; then
+            sudo apt-get update
+            sudo apt-get install -y libgbm1 xvfb
+          fi
+
+      - run: npm ci
+      - run: npm run compile
+      - run: npm run lint
+      - run: xvfb-run -a npm test
+        if: runner.os == 'Linux'
+      - run: npm test
+        if: runner.os != 'Linux'
+      - run: npx @vscode/vsce package --no-dependencies

.vscodeignore

@@ -1,4 +1,5 @@
 .vscode/**
+.github/**
 .vscode-test/**
 src/**
 .gitignore
@@ -8,4 +9,5 @@ vsc-extension-quickstart.md
 **/eslint.config.mjs
 **/*.map
 **/*.ts
+out/test/**
 **/.vscode-test.*

CHANGELOG.md

@@ -2,6 +2,18 @@
 
 Notable changes to Tree Generator are listed by release.
 
+## [0.4.0] - 2026-08-13
+
+### Added
+
+- Extension icon and Marketplace package metadata.
+- Markdown target diagnostics and one-click tree block setup.
+- Markdown target, output style, and maximum depth controls in the Webview.
+- Undo and redo for tree ordering, exclusions, descriptions, and bulk actions.
+- Root `.tree-generatorignore` support independent of `.gitignore` settings.
+- Directory-level metadata reset.
+- Package validation workflow for a self-hosted GitHub Actions runner.
+
 ## [0.3.0] - 2026-08-12
 
 ### Added

README.md

@@ -18,18 +18,21 @@ tree-generator/
 - Directory-first alphabetical scanning with `.gitignore` support.
 - Drag-and-drop ordering, descriptions, and manual exclusions.
 - Search and directory-wide include or exclude actions.
-- Automatic refresh when files, folders, or `.gitignore` files change.
+- Undo and redo for tree editing, plus per-directory reset.
+- Automatic refresh when files, folders, or ignore files change.
 - Unicode or ASCII output with an optional maximum depth.
+- Output settings and Markdown setup diagnostics in the Webview.
+- Tree-only exclusions through a root `.tree-generatorignore` file.
 - Project metadata persistence in `.tree-generator.json`.
 - Multi-root workspace folder selection.
 
 ## Quick Start
 
 1. Install [Tree Generator](https://marketplace.visualstudio.com/items?itemName=dldyou.tree-generator-dldyou) and open a workspace.
 2. Run `Tree Generator: Open Tree Editor` from the Command Palette.
-3. Edit the tree, then copy the preview or enable automatic Markdown updates.
+3. Edit the tree, configure the output, then copy the preview or enable automatic Markdown updates.
 
-To update a Markdown file automatically, add this block after removing the backslashes from the comments:
+Use **Set up Markdown** in the editor to create the target file or append the required tree block. The generated block has this form:
 
 ````md
 <\!-- tree-generator:start -->

package.json

@@ -2,7 +2,7 @@
   "name": "tree-generator-dldyou",
   "displayName": "Tree Generator",
   "description": "Generate project tree for README.md",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "repository": {
     "type": "git",
     "url": "https://github.com/dldyou/tree-generator.git"
@@ -15,6 +15,7 @@
   ],
   "activationEvents": [],
   "main": "./out/extension.js",
+  "icon": "images/icon.png",
   "bin": {
     "tree-generator": "./out/cli.js"
   },