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|
function __prompt_command() {
local exit="$?"
PS1=""
# set title for terminal emulators
PS1+="\\[\\e]0;${debian_chroot:+($debian_chroot)}\\u@\\h: \\w\\a\\]"
local red='\[\e[31m\]'
local green='\[\e[32m\]'
local light_green='\[\e[92m\]'
local light_blue='\[\e[94m\]'
local reset='\[\e[0m\]'
PS1+="╭"
if [ "$exit" -eq 0 ]; then
PS1+="${green}(✔)${reset} "
else
PS1+="${red}(✗)${reset} "
fi
# if [[ $(command -v kubectl) ]]; then
# PS1+="[$(kubectl config current-context)] "
# fi
PS1+="${debian_chroot:+($debian_chroot)}${light_green}\\u@\\h${reset}:${light_blue}\\W${reset}"
### Add Git Status ###
## Inspired by http://www.terminally-incoherent.com/blog/2013/01/14/whats-in-your-bash-prompt/
if [[ $(command -v git) ]]; then
local git_status
if git_status="$(git status --porcelain 2>/dev/null)"; then
if [[ -z $git_status ]]; then
git_color="${green}"
else
git_color="${red}"
fi
local git_branch
git_branch="$(git status --porcelain --branch 2>/dev/null \
| grep '^##' \
| cut -c4-)"
PS1+=" ${git_color}[${git_branch}]${reset}"
fi
fi
if [ "$exit" -ne 0 ]; then
PS1+=" ${red}(exit $exit)${reset}"
fi
PS1+="\\n╰\$ ${reset}"
}
export PROMPT_COMMAND=__prompt_command
|
