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# oh-my-zsh Bureau Theme
### NVM
ZSH_THEME_NVM_PROMPT_PREFIX="%B⬡%b "
ZSH_THEME_NVM_PROMPT_SUFFIX=""
### Git [±master ▾●]
ZSH_THEME_GIT_PROMPT_PREFIX="[%{$fg_bold[green]%}±%{$reset_color%}%{$fg_bold[white]%}"
ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}]"
ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg_bold[green]%}✓%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_AHEAD="%{$fg[cyan]%}▴%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_BEHIND="%{$fg[magenta]%}▾%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_STAGED="%{$fg_bold[green]%}●%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_UNSTAGED="%{$fg_bold[yellow]%}●%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg_bold[red]%}●%{$reset_color%}"
bureau_git_info () {
local ref
ref=$(command git symbolic-ref HEAD 2> /dev/null) || \
ref=$(command git rev-parse --short HEAD 2> /dev/null) || return
echo "${ref#refs/heads/}"
}
bureau_git_status() {
local result gitstatus
gitstatus="$(command git status --porcelain -b 2>/dev/null)"
# check status of files
local gitfiles="$(tail -n +2 <<< "$gitstatus")"
if [[ -n "$gitfiles" ]]; then
if [[ "$gitfiles" =~ $'(^|\n)[AMRD]. ' ]]; then
result+="$ZSH_THEME_GIT_PROMPT_STAGED"
fi
if [[ "$gitfiles" =~ $'(^|\n).[MTD] ' ]]; then
result+="$ZSH_THEME_GIT_PROMPT_UNSTAGED"
fi
if [[ "$gitfiles" =~ $'(^|\n)\\?\\? ' ]]; then
result+="$ZSH_THEME_GIT_PROMPT_UNTRACKED"
fi
if [[ "$gitfiles" =~ $'(^|\n)UU ' ]]; then
result+="$ZSH_THEME_GIT_PROMPT_UNMERGED"
fi
else
result+="$ZSH_THEME_GIT_PROMPT_CLEAN"
fi
# check status of local repository
local gitbranch="$(head -n 1 <<< "$gitstatus")"
if [[ "$gitbranch" =~ '^## .*ahead' ]]; then
result+="$ZSH_THEME_GIT_PROMPT_AHEAD"
fi
if [[ "$gitbranch" =~ '^## .*behind' ]]; then
result+="$ZSH_THEME_GIT_PROMPT_BEHIND"
fi
if [[ "$gitbranch" =~ '^## .*diverged' ]]; then
result+="$ZSH_THEME_GIT_PROMPT_DIVERGED"
fi
# check if there are stashed changes
if command git rev-parse --verify refs/stash &> /dev/null; then
result+="$ZSH_THEME_GIT_PROMPT_STASHED"
fi
echo $result
}
bureau_git_prompt() {
# check git information
local gitinfo=$(bureau_git_info)
if [[ -z "$gitinfo" ]]; then
return
fi
# quote % in git information
local output="${gitinfo:gs/%/%%}"
# check git status
local gitstatus=$(bureau_git_status)
if [[ -n "$gitstatus" ]]; then
output+=" $gitstatus"
fi
echo "${ZSH_THEME_GIT_PROMPT_PREFIX}${output}${ZSH_THEME_GIT_PROMPT_SUFFIX}"
}
_PATH="%{$fg_bold[white]%}%~%{$reset_color%}"
if [[ $EUID -eq 0 ]]; then
_USERNAME="%{$fg_bold[red]%}%n"
_LIBERTY="%{$fg[red]%}#"
else
_USERNAME="%{$fg_bold[white]%}%n"
_LIBERTY="%{$fg[green]%}$"
fi
_USERNAME="$_USERNAME%{$reset_color%}@%m"
_LIBERTY="$_LIBERTY%{$reset_color%}"
get_space () {
local STR=$1$2
local zero='%([BSUbfksu]|([FB]|){*})'
local LENGTH=${#${(S%%)STR//$~zero/}}
local SPACES=$(( COLUMNS - LENGTH - ${ZLE_RPROMPT_INDENT:-1} ))
(( SPACES > 0 )) || return
printf ' %.0s' {1..$SPACES}
}
_1LEFT="$_USERNAME $_PATH"
_1RIGHT="[%*]"
bureau_precmd () {
_1SPACES=`get_space $_1LEFT $_1RIGHT`
print
print -rP "$_1LEFT$_1SPACES$_1RIGHT"
}
setopt prompt_subst
PROMPT='> $_LIBERTY '
RPROMPT='$(nvm_prompt_info) $(bureau_git_prompt)'
autoload -U add-zsh-hook
add-zsh-hook precmd bureau_precmd
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