zsh_theme

# vim:ft=zsh ts=2 sw=2 sts=2


function git_current_branch() {
  local ref
  ref=$(command git symbolic-ref --quiet HEAD 2> /dev/null)
  local ret=$?
  if [[ $ret != 0 ]]; then
    [[ $ret == 128 ]] && return  # no git repo.
    ref=$(command git describe HEAD 2> /dev/null || git rev-parse --short HEAD 2> /dev/null) || return
  fi
  echo "${ref#refs/heads/} "
}

# ls colors
autoload colors; colors;
export LSCOLORS="Gxfxcxdxbxegedabagacad"
#export LS_COLORS

# Enable ls colors
if [ "$DISABLE_LS_COLORS" != "true" ]
then
    ls --color -d . &>/dev/null 2>&1 && alias ls='ls --color=tty' || alias ls='ls -G'
fi

setopt prompt_subst

typeset -Ag FG BG

for color in {000..255}; do
    FG[$color]="%{[38;5;${color}m%}"
    BG[$color]="%{[48;5;${color}m%}"
done

rvm_current() {
  rvm current 2>/dev/null
}

rbenv_version() {
  rbenv version 2>/dev/null | awk '{print $1}'
}

PROMPT='
%{$BG[000]%}%{$FG[208]%}%m:%{$FG[076]%}${PWD/#$HOME/~}%{$reset_color%}%{$BG[000]%} %{$(git_current_branch)%}%{$FG[242]%}%* ₹%{$reset_color%}
$ '
# light
PROMPT='
%{$BG[000]%}%{$FG[208]%}%{$FG[076]%}${PWD/#$HOME/~}%{$reset_color%}%{$BG[000]%} %{$(git_current_branch)%}%{$FG[242]%}%{$reset_color%}
$ '
# for recording
#PROMPT='
#%{$BG[000]%}%{$FG[208]%}%{$FG[076]%}${PWD/#$HOME/~}%{$reset_color%}%{$BG[000]%}%{$FG[242]%}%{$reset_color%} $ '

ZSH_THEME_GIT_PROMPT_PREFIX=" @ %{$FG[208]%}"
ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[red]%}!"
ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[green]%}?"
ZSH_THEME_GIT_PROMPT_CLEAN=""

#RPROMPT='%{$FG[010]%}$(rbenv_version)%{$reset_color%}'