Files
paseo/docs/file-icons.md
Mohamed Boudra c40e1f03db docs: deep audit pass — fix drift across every doc, rebase coding-standards on /unslop
Each doc verified against current code; stale claims fixed in place.

- architecture: handshake/binary-frame/route/module-table corrections
- data-model: atomic-write claim narrowed, missing daemon files/fields added
- development: db:query removed (SQLite/Drizzle gone), tmux→concurrently+portless, PASEO_HOME split
- unistyles: withUnistyles(Icon) is the dominant pattern; new Animated.View+dynamic-styles iOS gotcha
- SECURITY: bearer-token auth, DNS-rebinding allowlist semantics, ephemeral phone keypair, wire format
- glossary: Project-checkout rename has shipped
- providers: claude-acp not built-in, Pi/mock, async isCommandAvailable, interface drift
- coding-standards: rewritten as compressed /unslop adaptation
- product/release/testing/custom-providers/android/mobile-testing/ad-hoc-daemon-testing/file-icons/design: smaller corrections
2026-05-09 11:35:26 +07:00

111 lines
4.8 KiB
Markdown

# File Icons
The file explorer uses colored SVG icons from [`material-icon-theme`](https://github.com/material-extensions/vscode-material-icon-theme) (installed as a dev dependency in `packages/app`).
Icons are inlined as SVG strings in:
```
packages/app/src/components/material-file-icons.ts
```
This file is auto-generated. Do not edit it by hand.
## How it works
- `SVG_ICONS` maps icon names (e.g. `"typescript"`) to raw SVG strings
- `EXTENSION_TO_ICON` maps file extensions (e.g. `"ts"`) to icon names
- `getFileIconSvg(fileName)` returns the SVG string for a given filename, falling back to a generic file icon
- `packages/app/src/components/file-explorer-pane.tsx` is the only consumer; it renders the SVG with `SvgXml` from `react-native-svg`
## Adding a new icon
1. Find the icon name in the material-icon-theme manifest:
```bash
node -e "
const m = require('./node_modules/material-icon-theme/dist/material-icons.json');
console.log('fileExtensions:', m.fileExtensions['YOUR_EXT']);
console.log('languageIds:', m.languageIds['YOUR_LANG']);
"
```
2. Verify the SVG exists:
```bash
cat node_modules/material-icon-theme/icons/ICON_NAME.svg
```
3. Add two things to `material-file-icons.ts`:
- The SVG string in `SVG_ICONS`:
```ts
"icon_name": `<svg ...>...</svg>`,
```
- The extension mapping in `EXTENSION_TO_ICON`:
```ts
"ext": "icon_name",
```
4. Run `npm run typecheck` to verify.
## Currently included icons
53 unique icons covering these extensions:
| Extension(s) | Icon |
| ------------------------------------------ | ----------- |
| `ts` | typescript |
| `tsx` | react_ts |
| `js` | javascript |
| `jsx` | react |
| `py` | python |
| `go` | go |
| `rs` | rust |
| `rb` | ruby |
| `java` | java |
| `kt` | kotlin |
| `c` | c |
| `cpp` | cpp |
| `h` | h |
| `hpp` | hpp |
| `cs` | csharp |
| `swift` | swift |
| `dart` | dart |
| `ex`, `exs` | elixir |
| `erl` | erlang |
| `hs` | haskell |
| `clj` | clojure |
| `scala` | scala |
| `ml` | ocaml |
| `r` | r |
| `lua` | lua |
| `zig` | zig |
| `nix` | nix |
| `php` | php |
| `html` | html |
| `css` | css |
| `scss` | sass |
| `less` | less |
| `json` | json |
| `yml`, `yaml` | yaml |
| `xml` | xml |
| `toml` | toml |
| `md`, `markdown` | markdown |
| `sql` | database |
| `graphql`, `gql` | graphql |
| `sh`, `bash` | console |
| `tf` | terraform |
| `hcl` | hcl |
| `vue` | vue |
| `svelte` | svelte |
| `astro` | astro |
| `wasm` | webassembly |
| `svg` | svg |
| `png`, `jpg`, `jpeg`, `gif`, `webp`, `ico` | image |
| `txt` | document |
| `conf`, `cfg`, `ini` | settings |
| `lock` | lock |
| `groovy` | groovy |
| `gradle` | gradle |