bash script defining $PROMPT_COMMAND and promtColor

promt (text/plain), 1.16 KB, created by Paul Sopka on 2024-02-16 17:18:21 UTC

#!/usr/bin/env bash

function promtColor() {
	local __white_transparent="\[\e[0;37m\]"
	local __black_transparent="\[\e[0;30m\]"
	local __yellow_black="\[\e[0;33;40m\]"
	local __white_black="\[\e[0;37;40m\]"
	local __red_black="\[\e[0;31;40m\]"
	local __green_black="\[\e[0;32;40m\]"

	
	if [[ `git rev-parse --git-dir 2> /dev/null` ]]; then
		__git_branch="   $(git branch --show-current)$__black_transparent"
	else
		__git_branch="$__black_transparent"
	fi
	
	PS1="\n\
$__black_transparent$__yellow_black\u$__white_black@$__red_black\h  \
$__green_black \w\
$__red_black$__git_branch\
\n"

	PS2="│"
	
	return 0
}

export PROMPT_COMMAND=promtColor

__readline_white_transparent="\1\e[0;37m\2"
__readline_black_transparent="\1\e[0;30m\2"
__readline_green_black="\1\e[0;32;40m\2"
__readline_blue_black="\1\e[0;34;40m\2"

bind "set vi-ins-mode-string \"${__readline_black_transparent}${__readline_blue_black}INSERT${__readline_black_transparent} ${__readline_white_transparent}\1\e[6 q\2\""
bind "set vi-cmd-mode-string \"${__readline_black_transparent}${__readline_green_black}NORMAL${__readline_black_transparent} ${__readline_white_transparent}\1\e[0 q\2\""