26 lines
456 B
Bash
26 lines
456 B
Bash
|
function build_prompt {
|
||
|
|
PS1=""
|
||
|
|
on="\[\033[0;33m\]"
|
||
|
|
off="\[\033[1;31m\]"
|
||
|
|
blinking="\[\033[1;5;17m\]"
|
||
|
|
reset="\[\033[0m\]"
|
||
|
|
|
||
|
|
current_branch=$(git rev-parse --abbrev-ref HEAD 2> /dev/null)
|
||
|
|
|
||
|
|
|
||
|
|
git_repo_s="❤"
|
||
|
|
if [[ -z "$current_branch" ]]
|
||
|
|
then
|
||
|
|
git_repo=${off}
|
||
|
|
else
|
||
|
|
git_repo=${on}
|
||
|
|
fi
|
||
|
|
PS1="${PS1}${git_repo}${git_repo_s}"
|
||
|
|
|
||
|
|
PS1="${PS1}${reset}:"
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
#PREVIOUS_PROMPT=$PS1
|
||
|
|
PROMPT_COMMAND=build_prompt
|