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View AGENTS.md for entr
entr
Run arbitrary commands when files change
Description
entr (Event Notify Test Runner) runs an arbitrary command when files change. It is a simple, focused utility that watches for file modifications and re-executes a specified command, making it ideal for automating build, test, and reload workflows during development.
AI Summary
Lightweight file watcher that re-runs commands when files change
Capabilities
- + Watch files for changes and re-run commands
- + Reload development servers on file changes
- + Re-run tests automatically
- + Clear screen between runs
- + Restart long-running processes on change
Use When
- → You want to automatically re-run tests or builds on file changes
- → You need a simple file watcher without complex configuration
Avoid When
- x You need recursive directory watching with glob patterns (use watchexec)