git branch parsing

This commit is contained in:
Wryn Wagner 2021-09-21 11:00:31 -06:00
parent c9f191bf49
commit 26b9cdf1b9

View File

@ -5,12 +5,38 @@ alias ls='ls --color=auto --group-directories-first'
#####################################################################
PS1__GET_DIRECTORY() {
local _DIRECTORY="%B%F{yellow}%6~"
local GIT_ROOT=$(git rev-parse --show-toplevel 2>/dev/null)
[ $GIT_ROOT ] && {
local PROJECT_NAME=$(basename $GIT_ROOT)
[[ $PROJECT_NAME =~ code ]] && PROJECT_NAME=$(basename $(dirname $GIT_ROOT))
local RELATIVE_DIRECTORY=${${PWD#$GIT_ROOT}:1}
[[ ${#${RELATIVE_DIRECTORY//[^\/]}} -gt 3 ]] && RELATIVE_DIRECTORY='*/%4~'
_DIRECTORY="%B%F{green}$PROJECT_NAME%B%F{yellow}:$RELATIVE_DIRECTORY"
}
echo $_DIRECTORY
}
PS1__GET_GIT_BRANCH() {
local _GIT_BRANCH=$(\
git branch --no-color 2>/dev/null \
| sed "/^[^*]/d; s/* \(.*\)/ %B%F{cyan}$PS1_BRANCH_SYMBOL \1/" \
)
echo $_GIT_BRANCH
}
GENERATE_PS1() {
local _INDICATOR="%B%(?.%F{green}.%F{red}) $PS1_INDICATOR_SYMBOL"
local _USER="%B%F{magenta}$PS1_USER"
local _SEPARATOR="%b%F{red}$PS1_SEPARATOR"
local _DIRECTORY='%B%F{yellow}%6~'
local _GIT_BRANCH='%B%F{cyan} $(git branch --no-color 2>/dev/null | sed "/^[^*]/d; s/* \(.*\)/$PS1_BRANCH_SYMBOL \1/")'
local _DIRECTORY='$(PS1__GET_DIRECTORY)'
local _GIT_BRANCH='$(PS1__GET_GIT_BRANCH)'
local _PROMPT=$'\n'' %B%F{blue}%# %b%f'