Custom git bash command-line header. Displays user name, current path, repo name, and repo branch

git-prompt.sh

displayUserTxt=">_ blzjns"
userBgColor="\e[7;49;32m"
branchColor="\e[1;35m"
pathColor="\e[0;33m"
repoColor="\e[36m"
boldTxt=$(tput bold)
noTextFmt="\e[0m"

if test -f /etc/profile.d/git-sdk.sh; then
	TITLEPREFIX=SDK-${MSYSTEM#MINGW}
else
	TITLEPREFIX=$MSYSTEM
fi

if test -f ~/.config/git/git-prompt.sh; then
	. ~/.config/git/git-prompt.sh
else
	function getPathInfo() {
		local path=$(echo $1 | sed "s/\/c/'C:'/g")
		echo -e "$pathColor$boldTxt@ (path)$noTextFmt $path"
	}

	function getRepoName() {
		if git rev-parse --show-toplevel >/dev/null 2>&1; then
			local repoBaseName=$(basename $(git rev-parse --show-toplevel))
			echo -e "$repoColor☁ (repo)$noTextFmt   $repoBaseName"
		else
			echo ""
		fi
	}

	function getBranchName() {
		if git rev-parse --show-toplevel >/dev/null 2>&1; then
			local branchName=$(__git_ps1 | sed "s/[),(,' ']//g")
			echo -e "$branchColor⌥ (branch)$noTextFmt $branchName"
		fi
	}

	function getUserInfo() {
		echo -e "$userBgColor$boldTxt$displayUserTxt$noTextFmt"
	}

	function getHeader() {
		local user="$(getUserInfo)"
		local path="$(getPathInfo)  $1"
		local repo="$(getRepoName)"

		local headerTxt=$([ ! -z "$repo" ] && echo "\n$user\n $path\n $repo\n $(getBranchName)\n " || echo "\n$user\n$path\n ")

		echo -e "$headerTxt"
	}

	PS1="\[\033]0;$TITLEPREFIX:$PWD\007\]" # set window title

	if test -z "$WINELOADERNOEXEC"; then
		GIT_EXEC_PATH="$(git --exec-path 2>/dev/null)"
		COMPLETION_PATH="${GIT_EXEC_PATH%/libexec/git-core}"
		COMPLETION_PATH="${COMPLETION_PATH%/lib/git-core}"
		COMPLETION_PATH="$COMPLETION_PATH/share/git/completion"
		if test -f "$COMPLETION_PATH/git-prompt.sh"; then
			. "$COMPLETION_PATH/git-completion.bash"
			. "$COMPLETION_PATH/git-prompt.sh"
		fi
	fi

	PS1="$PS1"'`getHeader \w`'

	PS1="$PS1 $noTextFmt" # change color
	PS1="$PS1 \n"         # new line
	PS1="$PS1$ "          # prompt always: "$ "
fi

MSYS2_PS1="$PS1" # for detection by MSYS2 SDK's bash.basrc

# Evaluate all user-specific Bash completion scripts (if any)
if test -z "$WINELOADERNOEXEC"; then
	for c in "$HOME"/bash_completion.d/*.bash; do
		# Handle absence of any scripts (or the folder) gracefully
		test ! -f "$c" ||
			. "$c"
	done
fi