init

.zprezto/modules/prompt/functions/prompt_peepcode_setup

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+#
+# A simple theme from PeepCode.
+# http://peepcode.com/blog/2012/my-command-line-prompt
+#
+# Authors:
+#   Geoffrey Grosenbach <boss@topfunky.com>
+#   Sorin Ionescu <sorin.ionescu@gmail.com>
+#
+# Screenshots:
+#   http://i.imgur.com/LhgmW.png
+#
+
+function prompt_peepcode_precmd {
+  # Get Git repository information.
+  if (( $+functions[git-info] )); then
+    git-info
+  fi
+
+  # Get Ruby information.
+  if (( $+functions[ruby-info] )); then
+    ruby-info
+  fi
+}
+
+function prompt_peepcode_setup {
+  setopt LOCAL_OPTIONS
+  unsetopt XTRACE KSH_ARRAYS
+  prompt_opts=(cr percent subst)
+
+  # Load required functions.
+  autoload -Uz add-zsh-hook
+  autoload -Uz vcs_info
+
+  # Add a hook for calling info functions before each command.
+  add-zsh-hook precmd prompt_peepcode_precmd
+
+  # Set git-info parameters.
+  zstyle ':prezto:module:git:info' verbose 'no'
+  zstyle ':prezto:module:git:info:action' format ' +%s'
+  zstyle ':prezto:module:git:info:branch' format ' %F{8}%b%f'
+  zstyle ':prezto:module:git:info:commit' format ' %F{white}%.7c%f'
+  zstyle ':prezto:module:git:info:indexed' format ' '
+  zstyle ':prezto:module:git:info:unindexed' format ' '
+  zstyle ':prezto:module:git:info:untracked' format ' '
+  zstyle ':prezto:module:git:info:dirty' format ' %F{8}✗%f'
+  zstyle ':prezto:module:git:info:keys' format 'rprompt' '%b%c%s%D'
+
+  # Set ruby-info parameters.
+  zstyle ':prezto:module:ruby:info:version' format ' %F{white}%v%f'
+
+  # Define prompts.
+  PROMPT="
+%~
+%(?.%F{green}${1:-☻ }%f.%F{red}${1:-☻ }%f) "
+RPROMPT='${ruby_info[version]}${git_info[rprompt]}'
+
+}
+
+function prompt_peepcode_help {
+  cat <<EOH
+This prompt's last command exit status symbol is customizable:
+
+  prompt peepcode [<symbol>]
+
+If this option is not provided, the symbol defaults to ☻.
+EOH
+}
+
+function prompt_peepcode_preview {
+  local +h PROMPT='%# '
+  local +h RPROMPT=''
+  local +h SPROMPT=''
+
+  if (( $# > 0 )); then
+    prompt_preview_theme 'peepcode' "$@"
+  else
+    prompt_preview_theme 'peepcode'
+    print
+    prompt_preview_theme 'peepcode' "❯"
+    print
+    prompt_preview_theme 'peepcode' "$"
+  fi
+}
+
+prompt_peepcode_setup "$@"