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1bdd2b7 Jun 22, 2017
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#!/usr/bin/env zsh
local LAMBDA="%(?,%{$fg_bold[green]%}λ,%{$fg_bold[red]%}λ)"
if [[ "$USER" == "root" ]]; then USERCOLOR="red"; else USERCOLOR="yellow"; fi
# Git sometimes goes into a detached head state. git_prompt_info doesn't
# return anything in this case. So wrap it in another function and check
# for an empty string.
function check_git_prompt_info() {
if git rev-parse --git-dir > /dev/null 2>&1; then
if [[ -z $(git_prompt_info) ]]; then
echo "%{$fg[blue]%}detached-head%{$reset_color%}) $(git_prompt_status)
%{$fg[yellow]%}→ "
else
echo "$(git_prompt_info) $(git_prompt_status)
%{$fg_bold[cyan]%}→ "
fi
else
echo "%{$fg_bold[cyan]%}→ "
fi
}
function get_right_prompt() {
if git rev-parse --git-dir > /dev/null 2>&1; then
echo -n "$(git_prompt_short_sha)%{$reset_color%}"
else
echo -n "%{$reset_color%}"
fi
}
PROMPT='
${LAMBDA}\
%{$fg_bold[$USERCOLOR]%}%n\
%{$fg_no_bold[magenta]%}[%3~]\
$(check_git_prompt_info)\
%{$reset_color%}'
RPROMPT='$(get_right_prompt)'
# Format for git_prompt_info()
ZSH_THEME_GIT_PROMPT_PREFIX="at %{$fg[blue]%} "
ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_DIRTY=""
ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg_bold[green]%} ✔"
# Format for git_prompt_status()
ZSH_THEME_GIT_PROMPT_ADDED="%{$fg_bold[green]%}+"
ZSH_THEME_GIT_PROMPT_MODIFIED="%{$fg_bold[blue]%}!"
ZSH_THEME_GIT_PROMPT_DELETED="%{$fg_bold[red]%}-"
ZSH_THEME_GIT_PROMPT_RENAMED="%{$fg_bold[magenta]%}>"
ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg_bold[yellow]%}#"
ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg_bold[cyan]%}?"
# Format for git_prompt_ahead()
ZSH_THEME_GIT_PROMPT_AHEAD=" %{$fg_bold[white]%}^"
# Format for git_prompt_long_sha() and git_prompt_short_sha()
ZSH_THEME_GIT_PROMPT_SHA_BEFORE=" %{$fg_bold[white]%}[%{$fg_bold[blue]%}"
ZSH_THEME_GIT_PROMPT_SHA_AFTER="%{$fg_bold[white]%}]"