From sundial-org-awesome-openclaw-skills-4
Runs arbitrary commands when files change, enabling automatic builds, tests, or server reloads during development workflows.
npx claudepluginhub joshuarweaver/cascade-ai-ml-agents-misc-2 --plugin sundial-org-awesome-openclaw-skills-4This skill uses the workspace's default tool permissions.
A utility for running arbitrary commands when files change.
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A utility for running arbitrary commands when files change.
entr takes a list of filenames from standard input and executes the utility specified as the first argument.
<file_listing_command> | entr <utility> [arguments]
-c: Clear the screen before invoking the utility.-r: Reload a persistent child process (e.g., a server).-s: Evaluate the first argument using the interpreter specified by SHELL.Rebuild project when sources change:
find src/ -name "*.c" | entr make
Run tests when JS files change:
git ls-files | grep '\.js$' | entr npm test
Auto-reload a Node server:
ls *.js | entr -r node app.js
entr blocks the terminal. When using it as an agent:
process tool to run it in the background if you need to do other things.