cthanybar

#!/usr/bin/env bash
[ -n "$CTH_VERBOSE" ] && set -x
# shellcheck disable=SC2039
set -E
# Announces build state via Anybar's coloured dot in the menu bar
# Copyright 2016- tobylane. Licensed under the MIT licence found in LICENSE.txt or online
# Requires Anybar: brew cask install anybar or https://github.com/tonsky/AnyBar
# Usage: Run, with cthupdate parameters, manually or with launchctl with the following:
# /usr/local/bin/bash -c "(cd $HOME/Downloads/CorsixTH && build_files/cthanybar)"

ANYBAR_PORT=1739 open -a Anybar # Different port, open and direct Anybar
anybar () { printf %s "$1" | nc -4u -w0 localhost "${2:-1739}"; }
cd "$(git rev-parse --show-toplevel)"
anybar question # In progress
output=$(build_files/cthupdate "$@")
err=$?
set -e

if [ "$output" = 'No new changes.' ]
then anybar purple # No changes

elif [ -z "$*" ] && ! git diff --name-only 'HEAD@{1}' HEAD | grep -qi -e cmake -e Src
then anybar blue # Lua changes only

elif [ "$err" != "0" ]
then # Git/cmake/xcode/bash failed, narrow it down
  if   ! git pull --ff-only; then anybar yellow
  elif ! build_files/cthupdate cmake; then anybar orange
  elif ! build_files/cthupdate make; then anybar red
  else anybar black
  fi

elif [ "$err" = "0" ]
then
  if git describe --tags --contains 'HEAD@{1}' > /dev/null 2>&1
    then anybar cyan # Release
  else
    anybar green # Successful new build
  fi
fi