prezto/modules/prompt/functions/prompt_santiycr_setup

#
# A clean but informative theme based on Sorin Ionescu's
#
# Authors:
#   Santiago Suarez Ordoñez <santiycr@gmail.com>
#
# Screenshots:
#   http://i.imgur.com/4ArSAKB.png
#   http://i.imgur.com/5Fxg2z8.png
#

# Load dependencies.
pmodload 'helper'

function prompt_santiycr_precmd {
  setopt LOCAL_OPTIONS
  unsetopt XTRACE KSH_ARRAYS

  # Get Git repository information.
  if (( $+functions[git-info] )); then
    git-info
  fi
}

function prompt_santiycr_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_santiycr_precmd

  zstyle ':prezto:module:editor:info:completing' format '%F{red}...%f'
  zstyle ':prezto:module:editor:info:keymap:primary' format '%F{red}❯%F{yellow}❯%F{green}❯%f'
  zstyle ':prezto:module:editor:info:keymap:primary:overwrite' format '%F{red}♺%f'
  zstyle ':prezto:module:editor:info:keymap:alternate' format '%F{green}❮%F{yellow}❮%F{red}❮%f'
  zstyle ':prezto:module:git:info:action' format ':%F{yellow}%s%f'
  zstyle ':prezto:module:git:info:branch' format ':%F{green}%b%f'
  zstyle ':prezto:module:git:info:commit' format ':%F{green}%.7c%f'
  zstyle ':prezto:module:git:info:position' format ':%F{red}%p%f'
  zstyle ':prezto:module:git:info:dirty' format '%F{red}✗%f'
  zstyle ':prezto:module:git:info:clean' format '%F{green}✔%f'
  zstyle ':prezto:module:git:info:keys' format \
    'prompt' '%F{blue}git%f$(coalesce "%b" "%p" "%c")%s' \
    'rprompt' '%C%D'

  if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_TTY" ] || [ -n "$SSH_CONNECTION" ]; then
    HOS=" %F{magenta}☁ %f (%F{yellow}%m%f)"
  else
    HOS=""
  fi
  PROMPT='%F{cyan}%n%f %2~$HOS${git_info:+ ${(e)git_info[prompt]}} ${editor_info[keymap]} '
  RPROMPT='${git_info[rprompt]}%f ${VIM:+" %F{green}V%f"} %F{blue}[%*]%f'
  SPROMPT='zsh: correct %F{red}%R%f to %F{green}%r%f [nyae]? '
}

prompt_santiycr_setup "$@"