Commit powerline changes, add git signing config

[rbdr/dotfiles] / prompt_ben_setup

function prompt_ben_precmd {
  git-info
}

function virtualenv_info {
  if [[ -z "$VIRTUAL_ENV" ]]; then
    venv="default"
  else
    venv="${VIRTUAL_ENV##*/}"
  fi
  echo "(${venv})"
}

function box_name {
    [ -f ~/.box-name ] && cat ~/.box-name || hostname -s
}

function zle-line-init zle-keymap-select {
    local return_status="%{%F{red}%}%(?..✘)%{$reset_color%}"
    RPS1="${${KEYMAP/vicmd/-- NORMAL --}/(main|viins)/-- INSERT --}${return_status}%{$reset_color%}"
    RPS2=$RPS1
    zle reset-prompt
}
zle -N zle-line-init
zle -N zle-keymap-select

function prompt_ben_setup {
  setopt LOCAL_OPTIONS
  unsetopt XTRACE KSH_ARRAYS
  prompt_opts=(cr percent subst)

  # Load required functions.
  autoload -Uz add-zsh-hook

  # Add hook for calling git-info before each command.
  add-zsh-hook precmd prompt_ben_precmd

  # Set git-info parameters.
  zstyle ':prezto:module:git:info' verbose 'yes'
  zstyle ':prezto:module:git:info:branch' format '@%F{blue}%b%f'
  zstyle ':prezto:module:git:info:clean' format ''
  zstyle ':prezto:module:git:info:added' format '%{%F{green}%}!'
  zstyle ':prezto:module:git:info:modified' format '%{%F{green}%}?'
  zstyle ':prezto:module:git:info:untracked' format '%{%F{red}%}?'
  zstyle ':prezto:module:git:info:keys' format \
    'prompt' '%b%a%m%u'

  # Define prompts.
  PROMPT='
%{%F{red}%}%n%{%f%}@%{%F{yellow}%}$(box_name)%{%f%} %{%B%F{green}%}${PWD/#$HOME/~}%{%f%b%}${git_info[prompt]} %{%F{black}%}$(virtualenv_info)%{%f%}
%(?,,%{${%B%F{white}%}[%?]%{%f%b%} )$ '
}

prompt_ben_setup "$@"

#setopt PROMPT_SUBST

ZSH_THEME_GIT_PROMPT_PREFIX="@%{%F{blue}%}"
ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_DIRTY="%{%F{green}%}!"
ZSH_THEME_GIT_PROMPT_UNTRACKED="%{%F{green}%}?"
ZSH_THEME_GIT_PROMPT_CLEAN=""