git-st

#! /usr/bin/env bash
# Code from: https://github.com/rec/gitz/blob/11b2604827fe85f261f3bceaa99fdcea621c41f3/git-st
# Found on: https://www.reddit.com/r/git/comments/cfykfu/better_git_status/

IFS=
status="$(git -c color.status=always status -sb)"
if [ $? -ne 0 ]; then
  exit 1
fi

diff="$(git diff --color --stat HEAD 2>/dev/null | sed '$d; s/^ //' | cut -d '|' -f 2)"

IFS=$'\n' status=($status)
IFS=$'\n' diff=($diff)

len=-1
for i in $(seq 1 $((${#status[@]} - 1))); do
  if [ ${#status[i]} -gt $len ]; then
    len=${#status[i]}
  fi
done
((len *= -1))

for i in $(seq 0 $((${#status[@]} - 1))); do
  currStatus=${status[i]}
  if [ $i -eq 0 ]; then
    echo "${status[0]}" | cut -d ' ' -f 2-
  else
    if [ ! -z ${diff[i - 1]} ]; then
      currDiff="|${diff[i - 1]}"
    else
      currDiff=""
    fi
    printf "%*s  %s\n" $len "${currStatus}" "${currDiff}"
  fi
done

if [ $((${#status[@]} - 1)) -eq 0 ]; then
  printf "\033[93mNothing to commit, working tree clean\033[0m\n"
fi