meain · March 13, 2020 05:02
diff --git a/prepare-commit-msg b/prepare-commit-msg
 #!/bin/sh

 test "" = "$(cat "$1" | head -n 1 | grep -v '^\[.*\]\ .*')" || {
  FOLDER=$(git diff --name-only --cached | sed 's|/.*||' | uniq -c | sort | awk '{print $2}' | sed 1q)
  echo "[$FOLDER] $(cat "$1")"
  echo "[$FOLDER] $(cat "$1")" > "$1"
 }
	#!/bin/sh

	test "" = "$(cat "$1" \| head -n 1 \| grep -v '^\[.\]\ .')" \|\| {
	FOLDER=$(git diff --name-only --cached \| sed 's\|/.*\|\|' \| uniq -c \| sort \| awk '{print $2}' \| sed 1q)
	echo "[$FOLDER] $(cat "$1")"
	echo "[$FOLDER] $(cat "$1")" > "$1"
	}