build

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Project Build Runner

Runs the appropriate build command based on the project configuration.

Usage

/build [options]

Options

• --clean - Run a clean build
• --watch - Build in watch mode (if supported)
• --prod - Production build
• --test - Include tests

Execution Steps

1. Detect project type

   # Check for package.json (Node.js/npm/yarn/pnpm)
   if [ -f "package.json" ]; then
     # Detect package manager
     if [ -f "pnpm-lock.yaml" ]; then
       PM="pnpm"
     elif [ -f "yarn.lock" ]; then
       PM="yarn"
     else
       PM="npm"
     fi
   fi
   
   # Other project types
   # - Cargo.toml (Rust)
   # - pom.xml (Maven)
   # - build.gradle (Gradle)
   # - Makefile
   # - pyproject.toml (Python)
   # - go.mod (Go)
   

2. Run build command

   # Node.js project
   $PM run build
   
   # Rust project
   cargo build --release
   
   # Python project
   python -m build
   
   # Go project
   go build
   
   # If Makefile exists
   make
   

3. Post-build verification

   • Verify build artifacts exist
   • Check for errors
   • Report success/failure

Examples

/build
/build --clean
/build --prod
/build --test

Project-Specific Configuration

You can specify custom build commands in CLAUDE.md or PROJECT.md:

## Build Configuration
- Build command: `npm run custom-build`
- Test command: `npm run test:all`
- Production build: `npm run build:prod`

Smart Features

1. Automatic Dependency Installation

   • Automatically runs npm install if node_modules is missing
   • Resolves dependencies if Cargo.lock is missing

2. Build Script Detection

   • Parses the scripts section of package.json
   • Suggests available build commands

3. Error Handling

   • Analyzes build errors and suggests solutions
   • Attempts automatic fixes for common issues