Update drawio to 29.3.6

.github/copilot-instructions.md

@@ -0,0 +1,78 @@
+# Copilot Instructions for vscode-drawio
+
+## Build & Development
+
+```bash
+yarn install               # Install dependencies (requires --frozen-lockfile in CI)
+yarn build                 # Full build: extension + plugins + package VSIX
+yarn build-extension       # Build extension only (webpack production)
+yarn dev                   # Watch mode for extension development
+yarn dev-drawio-plugins    # Watch mode for custom draw.io plugins
+yarn lint                  # Currently a no-op; CI runs it anyway
+```
+
+The extension is packaged as a `.vsix` via `vsce package` (output: `dist/extension.vsix`). There is no test suite.
+
+## Architecture
+
+This is a **VS Code extension** that embeds [Draw.io](https://app.diagrams.net/) in a webview. The draw.io editor itself is included as a **git submodule** at `drawio/` (from `jgraph/drawio`).
+
+### Entry point & bootstrapping
+
+`src/index.ts` → `Extension.ts`. The Extension class wires together:
+- **Config** — reactive settings (MobX observables over VS Code's settings API)
+- **DrawioClientFactory** — builds webview HTML with the embedded draw.io app
+- **DrawioEditorService** — manages open editors, commands, and status bar
+- Two **CustomEditorProviders** registered for different file types
+- Three **features**: CodeLink, EditDiagramAsText, LiveShare
+
+### Two editor providers
+
+| Provider | File types | Document model |
+|---|---|---|
+| `DrawioEditorProviderText` | `.drawio`, `.dio`, `.drawio.svg`, `.dio.svg` | VS Code `TextDocument` — two-way XML sync |
+| `DrawioEditorProviderBinary` | `.drawio.png`, `.dio.png` | Custom `DrawioBinaryDocument` — in-memory XML, exports to binary on save |
+
+### DrawioClient layer (`src/DrawioClient/`)
+
+Communication with the draw.io iframe uses a JSON message protocol (`DrawioClient.ts`). `CustomizedDrawioClient` extends it with VS Code-specific actions (node selection, cursor tracking, custom vertices). `DrawioClientFactory` assembles the webview HTML, injects config, and uses **MobX autorun** to hot-reload when settings change.
+
+### Features (`src/features/`)
+
+- **CodeLinkFeature** — double-click a `#SymbolName` node to jump to code
+- **EditDiagramAsTextFeature** — side-by-side XML editing
+- **LiveshareFeature** — VS Live Share cursor/selection sync (subfolder with session model)
+
+## Key Conventions
+
+### MobX reactive state (v5)
+
+The codebase uses **MobX 5** with legacy decorators (`experimentalDecorators: true`):
+- `@observable` / `@observable.ref` for reactive properties
+- `@computed` for derived state
+- `autorun()` for side effects (e.g., regenerate webview HTML on config change)
+- Import from `mobx` directly, not from wrapper libraries
+
+### Disposable lifecycle pattern
+
+All services, features, and editors extend or use `Disposable.fn()` from `@hediet/std/disposable`. Resources are registered with `this.track()` or `this._register()` for automatic cleanup. Always dispose subscriptions, autoruns, and event listeners this way.
+
+### Event system
+
+Custom events use `EventEmitter` from `@hediet/std/events`, exposed publicly via `.asEvent()`. This is used throughout for `onEditorOpened`, `onNodeSelected`, `onSave`, etc.
+
+### Formatting
+
+Prettier with **tabs**, trailing commas (`es5`), semicolons. See `.prettierrc.json`.
+
+### Webpack bundling
+
+Two separate webpack configs:
+- Root `webpack.config.ts` — bundles the extension (`src/` → `dist/extension/`)
+- `drawio-custom-plugins/webpack.config.ts` — bundles custom draw.io plugins (`dist/custom-drawio-plugins/`)
+
+Both use `ts-loader`. The extension externalizes `vscode` and polyfills `path` with `path-browserify`.
+
+### Plugin security
+
+Draw.io plugins loaded from disk are SHA256-fingerprinted. Users must approve each plugin before it runs. See `DrawioClientFactory.ts`.

CHANGELOG.md

@@ -5,18 +5,23 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [1.10.0]
+
+### Changed
+
+-   Updates Draw.io to 29.3.6
+
 ## [1.9.0]
 
 ### Fixed
 
-- Reverts change to automatically follow VS Code dark/light theme [#457](https://github.com/hediet/vscode-drawio/issues/457)
-
+-   Reverts change to automatically follow VS Code dark/light theme [#457](https://github.com/hediet/vscode-drawio/issues/457)
 
 ## [1.8.0]
 
 ### Fixed
 
-- v1.7.0 breaks themes [#456](https://github.com/hediet/vscode-drawio/issues/456)
+-   v1.7.0 breaks themes [#456](https://github.com/hediet/vscode-drawio/issues/456)
 
 ## [1.7.0]
 

package.json

@@ -380,7 +380,7 @@
 					},
 					"hediet.vscode-drawio.colorNames": {
 						"title": "Color Names",
-						"description": "Names for colors, eg. {‘FFFFFF’: ‘White’, ‘000000’: ‘Black’} that are used as tooltips (uppercase, no leading # for the colour codes)",
+						"description": "Names for colors, eg. {\u2018FFFFFF\u2019: \u2018White\u2019, \u2018000000\u2019: \u2018Black\u2019} that are used as tooltips (uppercase, no leading # for the colour codes)",
 						"type": "object"
 					},
 					"hediet.vscode-drawio.presetColors": {
@@ -498,12 +498,30 @@
 		"docs/**/*",
 		"drawio/LICENSE",
 		"drawio/VERSION",
-		"drawio/src/main/webapp/js/**/*",
+		"drawio/src/main/webapp/js/PreConfig.js",
+		"drawio/src/main/webapp/js/PostConfig.js",
+		"drawio/src/main/webapp/js/app.min.js",
+		"drawio/src/main/webapp/js/extensions.min.js",
+		"drawio/src/main/webapp/js/stencils.min.js",
+		"drawio/src/main/webapp/js/shapes-14-6-5.min.js",
+		"drawio/src/main/webapp/js/math-print.js",
+		"drawio/src/main/webapp/js/orgchart.min.js",
+		"drawio/src/main/webapp/js/viewer-static.min.js",
+		"drawio/src/main/webapp/js/diagramly/Extensions.js",
+		"drawio/src/main/webapp/js/diagramly/miro/*.js",
+		"drawio/src/main/webapp/js/dropbox/*.js",
+		"drawio/src/main/webapp/js/jquery/*.js",
+		"drawio/src/main/webapp/js/mermaid/*.js",
+		"drawio/src/main/webapp/js/onedrive/*.js",
+		"drawio/src/main/webapp/js/orgchart/*.js",
+		"drawio/src/main/webapp/js/simplepeer/*.js",
 		"drawio/src/main/webapp/connect/**/*",
 		"drawio/src/main/webapp/images/**/*",
 		"drawio/src/main/webapp/img/**/*",
-		"drawio/src/main/webapp/math/**/*",
-		"drawio/src/main/webapp/mxgraph/**/*",
+		"drawio/src/main/webapp/math4/**/*",
+		"drawio/src/main/webapp/mxgraph/css/**/*",
+		"drawio/src/main/webapp/mxgraph/images/**/*",
+		"drawio/src/main/webapp/mxgraph/mxClient.js",
 		"drawio/src/main/webapp/plugins/**/*",
 		"drawio/src/main/webapp/resources/**/*",
 		"drawio/src/main/webapp/styles/**/*",