here's my git pre-commit hook to apply rebar3 format, #!/bin/sh FILES=$(git diff --cached --name-only --diff-filter=ACM | sed 's| |\\ |g') echo $

here's my git pre-commit hook to apply rebar3 format, #!/bin/sh FILES=$(git diff --cached --name-only --diff-filter=ACM | sed 's| |\\ |g') echo $FILES | xargs -n 1 rebar3 format --files echo $FILES | xargs git add exit 0