#!/bin/sh

# This hook formats every Go file with `go fmt` before committing them.
# It helps to enforce the Go style guide for those who forget to format their code properly.

STAGED="$(git diff --cached --name-only -- '*.go')"
if [ -n "$STAGED" ]; then
	for file in $STAGED; do
		go fmt "$file"

		# run goimports if it's there
		if command -v goimports >/dev/null 2>&1; then
			goimports -w "$file"
		fi

		git add "$file"
	done
fi