ktlintFormat pre-commit hook

pre-commit

#!/bin/sh
# based on https://github.com/shyiko/ktlint pre-commit hook
# with further tweaks of @neugartf
set -e

CHANGED_FILES="$(git --no-pager diff --name-status --no-color --cached | awk '$1 != "D" && $2 ~ /\.kts|\.kt/ { print $2}')"

if [ -z "$CHANGED_FILES" ]; then
  exit 0
fi;

echo "Running ktlint over these files:"
echo "$CHANGED_FILES"

# Change depending on the format script
ktlint -F $CHANGED_FILES

echo "$CHANGED_FILES" | while read -r file; do
  if [ -f $file ]; then
    git add $file
  fi
done

thx @neugartf, tweaked my file

Nice! Good idea btw to run ktlint standalone. Running this with gradle takes too much config time currently.