Updated: 22 February 2025
A shell program formatter https://github.com/mvdan/sh
Check a shell program and specify 4 spaces of indentation
shfmt -i 4 my-bash-script.shShow a diff between actual and desired formatting
shfmt -d my-bash-script.shDirectly update the file being checked
shfmt -w my-bash-script.shRun shfmt from Doccker
docker run --rm -i mvdan/shfmt:v3.10.0 -ci -bn --diff -i=4 < check-me.sh