- `dcr gen` command for IDE integration and build tool support
    - `dcr gen project-info`: Output project metadata as JSON
    - `dcr gen compile-commands`: Generate `compile_commands.json` for clangd and clang-tidy
    - `dcr gen vscode`: Generate VS Code `.vscode/` integration (launch.json, tasks.json, settings.json)
    - `dcr gen clion`: Generate JetBrains CLion `.idea/` integration (run configurations, build targets)
- Full workspace support for all `gen` subcommands
This commit is contained in:
2026-03-19 00:02:04 +08:00
parent 0e93a1aa0f
commit 5f0dca4bb3
28 changed files with 1416 additions and 200 deletions

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@@ -8,6 +8,8 @@ Builds the project in `debug` or `release` profile.
dcr build
dcr build --debug
dcr build --release
dcr build --release --force
dcr build --debug --clean
```
## What `build` does
@@ -30,17 +32,33 @@ dcr build --release
- `build.platform`
- `build.cflags`
- `build.ldflags`
- `build.debug` / `build.release`
- `build.exclude`
- `build.include`
- `build.pkg_config`
- `build.steps`
- `build.post_steps`
- `build.generated`
- `build.expect`
- `build.clean`
## Source selection
- `language = "c"` -> `*.c`
- `language = "c++" | "cpp" | "cxx"` -> `*.cpp`, `*.cxx`, `*.cc`
- `language = "asm"` -> `*.s`, `*.S`, `*.asm`
- Mixed languages are supported with arrays, for example `language = ["c", "asm"]`.
- By default sources are searched in `src/`; use `build.roots` and `build.src_disable` to override.
## Notes
- The profile is selected from the first argument only.
- Unknown profile flags return an error.
- Incremental rebuild is based on source/object mtime comparison.
- `--force` skips build cache checks and recompiles.
- `--clean` removes `target/<profile>` and `build.clean` paths before building.
- For `language = "asm"` with `compiler = "as"`/`"gas"`, use `.s` files (no preprocessing). For `.S`, use `gcc` or `clang`.
- In workspace root, `dcr build` builds all members in dependency order.
- `build.exclude` removes paths from source/header collection; `build.include` re-allows matching paths and has priority over `exclude`.
- `build.steps` run before compilation; `build.post_steps` run after linking.
- `build.generated` is cleaned when `build.steps` need to rerun; `build.expect` is verified after post-steps.

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@@ -17,6 +17,8 @@ dcr clean --release --all
- Without arguments: removes entire `target/`.
- With profile: removes only `target/<profile>/`.
- With `--all`: also cleans all workspace members.
- Additionally removes paths from `build.clean` if configured.
- `build.clean` supports `{profile}` and version placeholders.
## Validation

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@@ -8,6 +8,8 @@ Builds the project and runs the resulting binary.
dcr run
dcr run --debug
dcr run --release
dcr run --release --force
dcr run --debug --clean
```
## Behavior
@@ -16,11 +18,20 @@ dcr run --release
2. Reads `package.name`, `build.kind`, and optional `build.target`.
3. Runs the same build flow as `dcr build`.
4. Executes the built artifact path for the selected profile.
5. If `[run].cmd` is set, runs that command instead of the built binary.
## Restrictions
- If `build.kind = "staticlib"` or `build.kind = "sharedlib"`, `run` exits with error.
- The profile is selected from the first argument.
- `--force` skips build cache checks and recompiles.
- `--clean` removes `target/<profile>` and `build.clean` paths before building.
## `run.cmd` variables
`run.cmd` supports the same variables as build steps: `{profile}`, `{version}`, `{version_major}`,
`{version_minor}`, `{version_patch}`, `{version_suffix}`, `{version_suffix_dash}`.
The command runs via `sh -c` on Unix and `cmd /C` on Windows.
## On build failure