prezto_config/themes/lazyatom.zsh-theme

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git_prompt_info() {
branch=$(git symbolic-ref HEAD 2> /dev/null) || return
git_status="$(git status 2> /dev/null)"
state=""
case $git_status in
*Changed\ but\ not\ updated*)
state="%{$fg[red]%}⚡"
;;;
*Untracked\ files*)
state="%{$fg[red]%}⚡"
;;;
esac
remote=""
case $git_status in
*Your\ branch\ is\ ahead*)
remote="%{$fg[yellow]%}↑"
;;;
*Your\ branch\ is\ behind*)
remote="%{$fg[yellow]%}↓"
;;;
"Your branch and")
remote="%{$fg[yellow]%}"
;;;
esac
echo " %{$fg[yellow]%}(${branch#refs/heads/})${remote}${state}"
}
function oh_my_zsh_theme_precmd() {
local previous_return_value=$?;
prompt="%{$fg[light_gray]%}%c%{$fg[yellow]%}$(git_prompt_info)%{$fg[white]%}"
if test $previous_return_value -eq 0
then
export PROMPT="%{$fg[green]%}➜ %{$fg[white]%}${prompt}%{$fg[green]%} $%{$fg[white]%} "
else
export PROMPT="%{$fg[red]%}➜ %{$fg[white]%}${prompt}%{$fg[red]%} $%{$fg[white]%} "
fi
}