git commit helper

commit.sh

#!/bin/zsh

function maybeBail() {
	if [[ $? -ne 0 ]]; then
		exit 1
	fi
}

TYPE=$(gum choose "fix" "feat" "docs" "style" "refactor" "test" "chore" "revert")
maybeBail

SCOPE=$(gum input --prompt "Scope (optional): " --placeholder "a section of the code, perhaps")
maybeBail

# Since the scope is optional, wrap it in parentheses if it has a value.
test -n "$SCOPE" && SCOPE="($SCOPE)"

# Pre-populate the input with the type(scope): so that the user may change it
SUMMARY=$(gum input --prompt "Summary: " --placeholder "short summary of this change")
test -n "$SUMMARY" || (print "Summary is required." && exit 1)

DESCRIPTION=$(gum write --placeholder "Details of this change (optional)")

test -n "$DESCRIPTION" && DESCRIPTION="

$DESCRIPTION"

LINE1="$TYPE$SCOPE: $SUMMARY"
LINE2="$DESCRIPTION"
MESSAGE="$LINE1$LINE2"

gum style \
	--foreground 212 --border-foreground 7  --border rounded \
	--width 50 \
	--padding "1 2" \
	"$MESSAGE"

# Commit these changes
gum confirm "Commit?" && git commit -m "$MESSAGE"