git.r.bdr.sh - rbdr/dotfiles/blob - zsh/modules/prompt.zsh

   1 autoload -Uz promptinit && promptinit
   2
   3 if [[ "$TERM" == (dumb|linux|*bsd*) ]] || (( $#prompt_argv < 1 )); then
   4   prompt 'off'
   5 fi
   6
   7 #
   8 # Precmd
   9 #
  10
  11 function prompt_precmd {
  12   git-info
  13 }
  14
  15 #
  16 # Functions
  17 #
  18
  19 function virtualenv_info {
  20   if [[ -z "$VIRTUAL_ENV" ]]; then
  21     venv="default"
  22   else
  23     venv="${VIRTUAL_ENV##*/}"
  24   fi
  25   echo "🐍${venv}"
  26 }
  27
  28 function rvm_info {
  29   if [[ -z "$RUBY_VERSION" ]]; then
  30     rvminfo="default"
  31   else
  32     rvminfo=`rvm-prompt`
  33   fi
  34   echo "💎${rvminfo}"
  35 }
  36
  37 function nvm_info {
  38   if [[ -z "$NVM_BIN" ]]; then
  39     nvminfo="default"
  40   else
  41     nvminfo=`nvm current`
  42   fi
  43   echo "💛${nvminfo}"
  44 }
  45
  46 function box_name {
  47     [ -f ~/.box-name ] && cat ~/.box-name || hostname -s
  48 }
  49
  50 #
  51 # ZLE widgets
  52 #
  53
  54 function zle-line-init zle-keymap-select {
  55     local return_status="%{%F{red}%}%(?..🆇)%{$reset_color%}"
  56     if [ $KEYMAP = 'vicmd' ]; then
  57       local edit_status="%{%F{cyan}%}🅽"
  58     else
  59       local edit_status="%{%F{green}%}🅸"
  60     fi
  61
  62     RPS1="${edit_status} ${return_status}%{$reset_color%}"
  63     RPS2=$RPS1
  64     zle reset-prompt
  65 }
  66 zle -N zle-line-init
  67 zle -N zle-keymap-select
  68
  69 #
  70 # Setup Prompt
  71 #
  72
  73 function prompt_setup {
  74   setopt LOCAL_OPTIONS
  75   unsetopt XTRACE KSH_ARRAYS
  76   prompt_opts=(cr percent subst)
  77
  78   # Load required functions.
  79   autoload -Uz add-zsh-hook
  80
  81   # Add hook for calling git-info before each command.
  82   add-zsh-hook precmd prompt_precmd
  83
  84   # Set git-info parameters.
  85   zstyle ':git:info' verbose 'no'
  86   zstyle ':git:info:branch' format '@%F{cyan}%b%f'
  87   zstyle ':git:info:clean' format ''
  88   zstyle ':git:info:added' format '%{%F{green}%}!'
  89   zstyle ':git:info:modified' format '%{%F{green}%}?'
  90   zstyle ':git:info:untracked' format '%{%F{magenta}%}?'
  91   zstyle ':git:info:keys' format \
  92     'prompt' '%b%a%m%u'
  93
  94   # Define prompts.
  95   PROMPT='
  96 %{%F{black}%}$(nvm_info) $(rvm_info) $(virtualenv_info)
  97 %{%F{magenta}%}%n%{%f%}@%{%F{yellow}%}$(box_name)%{%f%} %{%B%F{green}%}${PWD/#$HOME/~}%{%f%b%}${git_info[prompt]} %{%f%}
  98 %(?,,%{${%B%F{white}%}[%?]%{%f%b%} )$ '
  99 }
 100
 101 prompt_setup "$@"
 102 setopt PROMPT_SUBST