setup-pm
The setup-pm command configures which package manager (npm, pnpm, yarn, or bun) a project uses by detecting preferences from environment variables, project configuration files, package.json settings, lock files, and global preferences in that priority order. Use this command when initializing a project, switching package managers, or standardizing dependency management across development environments.
mkdir -p ~/.claude/commands && curl -fsSL https://raw.githubusercontent.com/Galaxy-Dawn/claude-scholar/HEAD/commands/setup-pm.md -o ~/.claude/commands/setup-pm.mdsetup-pm.md
# Package Manager Setup
Configure your preferred package manager for this project or globally.
## Usage
```bash
# Detect current package manager
node scripts/setup-package-manager.js --detect
# Set global preference
node scripts/setup-package-manager.js --global pnpm
# Set project preference
node scripts/setup-package-manager.js --project bun
# List available package managers
node scripts/setup-package-manager.js --list
```
## Detection Priority
When determining which package manager to use, the following order is checked:
1. **Environment variable**: `CLAUDE_PACKAGE_MANAGER`
2. **Project config**: `.claude/package-manager.json`
3. **package.json**: `packageManager` field
4. **Lock file**: Presence of package-lock.json, yarn.lock, pnpm-lock.yaml, or bun.lockb
5. **Global config**: `~/.claude/package-manager.json`
6. **Fallback**: First available package manager (pnpm > bun > yarn > npm)
## Configuration Files
### Global Configuration
```json
// ~/.claude/package-manager.json
{
"packageManager": "pnpm"
}
```
### Project Configuration
```json
// .claude/package-manager.json
{
"packageManager": "bun"
}
```
### package.json
```json
{
"packageManager": "pnpm@8.6.0"
}
```
## Environment Variable
Set `CLAUDE_PACKAGE_MANAGER` to override all other detection methods:
```bash
# Windows (PowerShell)
$env:CLAUDE_PACKAGE_MANAGER = "pnpm"
# macOS/Linux
export CLAUDE_PACKAGE_MANAGER=pnpm
```
## Run the Detection
To see current package manager detection results, run:
```bash
node scripts/setup-package-manager.js --detect
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