Files
SubMiner/docs/development.md

137 lines
5.3 KiB
Markdown

# Development
## Prerequisites
- [Node.js](https://nodejs.org/) (LTS)
- [Bun](https://bun.sh)
## Setup
```bash
git clone https://github.com/ksyasuda/SubMiner.git
cd SubMiner
make deps
# or manually:
bun install
cd vendor/texthooker-ui && pnpm install --frozen-lockfile
```
## Building
```bash
# TypeScript compile (fast, for development)
bun run build
# Generate launcher wrapper artifact
make build-launcher
# output: dist/launcher/subminer
# Full platform build (includes texthooker-ui + AppImage/DMG)
make build
# Platform-specific builds
make build-linux # Linux AppImage
make build-macos # macOS DMG + ZIP (signed)
make build-macos-unsigned # macOS DMG + ZIP (unsigned)
```
## Launcher Artifact Workflow
- Source of truth: `launcher/*.ts`
- Generated output: `dist/launcher/subminer`
- Do not hand-edit generated launcher output.
- Install targets (`make install-linux`, `make install-macos`) copy from `dist/launcher/subminer`.
Verify the workflow:
```bash
make build-launcher
bash scripts/verify-generated-launcher.sh
```
## Running Locally
```bash
bun run dev # builds + launches with --start --dev
electron . --start --dev --log-level debug # equivalent Electron launch with verbose logging
electron . --background # tray/background mode, minimal default logging
```
## Testing
```bash
bun run test:config # Config schema and validation tests (build + run)
bun run test:core # Core service tests (~67 tests) (build + run)
bun run test:subtitle # Subtitle pipeline tests (build + run)
```
All legacy test commands build first, then run via Node's built-in test runner (`node --test`).
For faster iteration while editing test code:
```bash
bun run build # one-time compile
bun run test:config:dist # no rebuild
bun run test:core:dist # no rebuild
bun run test:subtitle:dist # no rebuild
bun run test:fast # run all tests without rebuild (assumes build is already current)
```
## Config Generation
```bash
# Generate default config to ~/.config/SubMiner/config.jsonc
make generate-config
# Regenerate the repo's config.example.jsonc from centralized defaults
make generate-example-config
# or: bun run generate:config-example
```
## Documentation Site
The docs use [VitePress](https://vitepress.dev/):
```bash
make docs-dev # Dev server at http://localhost:5173
make docs # Build static output
make docs-preview # Preview built site at http://localhost:4173
```
## Makefile Reference
Run `make help` for a full list of targets. Key ones:
| Target | Description |
| ---------------------- | ---------------------------------------------------------------- |
| `make build` | Build platform package for detected OS |
| `make install` | Install platform artifacts (wrapper, theme, AppImage/app bundle) |
| `make install-plugin` | Install mpv Lua plugin and config |
| `make deps` | Install JS dependencies (root + texthooker-ui) |
| `make generate-config` | Generate default config from centralized registry |
| `make docs-dev` | Run VitePress dev server |
## Contributor Notes
- To add or change a config option, update `src/config/definitions.ts` first. Defaults, runtime-option metadata, and generated `config.example.jsonc` are derived from this centralized source.
- Overlay window/visibility state is owned by `src/core/services/overlay-manager.ts`.
- Main process composition is now split across `src/main/` modules (`startup.ts`, `app-lifecycle.ts`, `startup-lifecycle.ts`, `state.ts`, `ipc-runtime.ts`, `cli-runtime.ts`, `overlay-runtime.ts`, `subsync-runtime.ts`).
- Linux packaged desktop launches pass `--background` using electron-builder `build.linux.executableArgs` in `package.json`.
- MPV service has been split into transport, protocol, state, and properties layers in `src/core/services/`.
- Prefer direct inline deps objects in `src/main/` modules for simple pass-through wiring.
- Add a helper/adapter service only when it performs meaningful adaptation, validation, or reuse (not identity mapping).
- See [Architecture](/architecture) for the composition model and extension rules.
## Environment Variables
| Variable | Description |
| --------------------------------- | ---------------------------------------------------------- |
| `SUBMINER_APPIMAGE_PATH` | Override AppImage location for subminer script |
| `SUBMINER_BINARY_PATH` | Alias for `SUBMINER_APPIMAGE_PATH` |
| `SUBMINER_YT_SUBGEN_MODE` | Override `youtubeSubgen.mode` for launcher |
| `SUBMINER_WHISPER_BIN` | Override `youtubeSubgen.whisperBin` for launcher |
| `SUBMINER_WHISPER_MODEL` | Override `youtubeSubgen.whisperModel` for launcher |
| `SUBMINER_YT_SUBGEN_OUT_DIR` | Override generated subtitle output directory |
| `SUBMINER_YT_SUBGEN_AUDIO_FORMAT` | Override extraction format used for whisper fallback |
| `SUBMINER_YT_SUBGEN_KEEP_TEMP` | Set to `1` to keep temporary subtitle-generation workspace |