Update giddie theme

Signed-off-by: Sorin Ionescu <sorin.ionescu@gmail.com>

modules/prompt/functions/prompt_giddie_setup

@@ -6,7 +6,7 @@
 #   Sorin Ionescu <sorin.ionescu@gmail.com>
 #
 # Features:
-#   - Simple VCS branch, staged and unstaged indication.
+#   - Simple VCS branch, staged, and unstaged indication.
 #   - Prompt character is different in a VCS repository.
 #   - Last command exit status is displayed when non-zero.
 #
@@ -14,24 +14,25 @@
 #   http://i.imgur.com/rCo3S.png
 #
 
-function +vi-git-status() {
-  # Check for untracked files or updated submodules since vcs_info does not.
+function +vi-set_novcs_prompt_symbol {
+  _prompt_giddie_symbol=')'
+}
+
+function +vi-set_vcs_prompt_symbol {
+  _prompt_giddie_symbol='±'
+}
+
+function +vi-git_precmd {
+  # Check for untracked files, since vcs_info does not.
   if [[ -n $(git ls-files --other --exclude-standard 2> /dev/null) ]]; then
-    hook_com[unstaged]='%F{green}!%f'
+    hook_com[unstaged]+='%F{green}?%f'
   fi
 }
 
 function prompt_giddie_precmd {
   # Replace '/home/<user>' with '~'.
   _prompt_giddie_pwd="${PWD/#$HOME/~}"
-
-  # Choose prompt symbol based on whether or not we are in a repository.
-  if (( $+commands[git] )) && git rev-parse 2> /dev/null; then
-    _prompt_giddie_symbol='±'
   vcs_info
-  else
-    _prompt_giddie_symbol=')'
-  fi
 }
 
 function prompt_giddie_setup {
@@ -48,23 +49,28 @@ function prompt_giddie_setup {
 
   # Set editor-info parameters.
   zstyle ':prezto:module:editor:info:completing' format '%F{green}...%f'
+  zstyle ':prezto:module:editor:info:keymap:alternate' format '%F{yellow}--- COMMAND ---%f'
 
   # Set vcs_info parameters.
-  zstyle ':vcs_info:*' enable git
   zstyle ':vcs_info:*' check-for-changes true
   zstyle ':vcs_info:*' formats ' on %F{magenta}%b%f%c%u'
   zstyle ':vcs_info:*' actionformats ' on %F{magenta}%b%f%c%u %F{yellow}(%a)%f'
   zstyle ':vcs_info:*' stagedstr '%F{green}+%f'
   zstyle ':vcs_info:*' unstagedstr '%F{green}!%f'
-  zstyle ':vcs_info:git*+set-message:*' hooks git-status
+
+  # Set vcs_info hooks.
+  # NOTE: Prior to Zsh v4.3.12, there are no static hooks, no vcs_info_hookadd
+  #       function, and no 'no-vcs' hook.
+  zstyle ':vcs_info:*+start-up:*' hooks set_novcs_prompt_symbol
+  zstyle ':vcs_info:git*+set-message:*' hooks set_vcs_prompt_symbol git_precmd
+  zstyle ':vcs_info:*+set-message:*' hooks set_vcs_prompt_symbol
 
   # Define prompts.
   PROMPT='%(?..%F{red}%B-> [%?]%b%f
 )%F{magenta}%n%f@%F{yellow}%m%f|%F{green}${_prompt_giddie_pwd}%f${vcs_info_msg_0_}
 %F{blue}${_prompt_giddie_symbol}%f '
-  RPROMPT=''
+  RPROMPT='${editor_info[keymap]}'
   SPROMPT='zsh: correct %F{magenta}%R%f to %F{green}%r%f [nyae]? '
 }
 
 prompt_giddie_setup "$@"
-