Merge pull request #441 from Gonzih/master

Create gnzh theme and vundle plugin

plugins/vundle/vundle.plugin.zsh

+function vundle-init () {
+  if [ ! -d ~/.vim/bundle/vundle/ ]
+  then
+    mkdir -p ~/.vim/bundle/vundle/
+  fi
+
+  if [ ! -d ~/.vim/bundle/vundle/.git/ ]
+  then
+    git clone http://github.com/gmarik/vundle.git ~/.vim/bundle/vundle
+    echo "\n\tRead about vim configuration for vundle at https://github.com/gmarik/vundle\n"
+  fi
+}
+
+function vundle () {
+  vundle-init
+  vim -c "execute \"BundleInstall\" | q | q"
+}
+
+
+function vundle-update () {
+  vundle-init
+  vim -c "execute \"BundleInstall!\" | q | q"
+}

themes/gnzh.zsh-theme

+# ZSH Theme - Preview: http://dl.dropbox.com/u/4109351/pics/gnzh-zsh-theme.png
+# Based on bira theme
+
+# load some modules
+autoload -U colors zsh/terminfo # Used in the colour alias below
+colors
+setopt prompt_subst
+
+# make some aliases for the colours: (coud use normal escap.seq's too)
+for color in RED GREEN YELLOW BLUE MAGENTA CYAN WHITE; do
+  eval PR_$color='%{$fg[${(L)color}]%}'
+done
+eval PR_NO_COLOR="%{$terminfo[sgr0]%}"
+eval PR_BOLD="%{$terminfo[bold]%}"
+
+# Check the UID
+if [[ $UID -ge 1000 ]]; then # normal user
+  eval PR_USER='${PR_GREEN}%n${PR_NO_COLOR}'
+  eval PR_USER_OP='${PR_GREEN}%#${PR_NO_COLOR}'
+  local PR_PROMPT='$PR_NO_COLOR➤ $PR_NO_COLOR'
+elif [[ $UID -eq 0 ]]; then # root
+  eval PR_USER='${PR_RED}%n${PR_NO_COLOR}'
+  eval PR_USER_OP='${PR_RED}%#${PR_NO_COLOR}'
+  local PR_PROMPT='$PR_RED➤ $PR_NO_COLOR'
+fi
+
+# Check if we are on SSH or not
+if [[ -n "$SSH_CLIENT"  ||  -n "$SSH2_CLIENT" ]]; then 
+  eval PR_HOST='${PR_YELLOW}%M${PR_NO_COLOR}' #SSH
+else
+  eval PR_HOST='${PR_GREEN}%M${PR_NO_COLOR}' # no SSH
+fi
+
+local return_code="%(?..%{$PR_RED%}%? ↵%{$PR_NO_COLOR%})"
+
+local user_host='${PR_USER}${PR_CYAN}@${PR_HOST}'
+local current_dir='%{$PR_BOLD$PR_BLUE%}%~%{$PR_NO_COLOR%}'
+local rvm_ruby=''
+if which rvm-prompt &> /dev/null; then
+  rvm_ruby='%{$PR_RED%}‹$(rvm-prompt i v g s)›%{$PR_NO_COLOR%}'
+else
+  if which rbenv &> /dev/null; then
+    rvm_ruby='%{$PR_RED%}‹$(rbenv version | sed -e "s/ (set.*$//")›%{$PR_NO_COLOR%}'
+  fi
+fi
+local git_branch='$(git_prompt_info)%{$PR_NO_COLOR%}'
+
+#PROMPT="${user_host} ${current_dir} ${rvm_ruby} ${git_branch}$PR_PROMPT "
+PROMPT="╭─${user_host} ${current_dir} ${rvm_ruby} ${git_branch}
+╰─$PR_PROMPT "
+RPS1="${return_code}"
+
+ZSH_THEME_GIT_PROMPT_PREFIX="%{$PR_YELLOW%}‹"
+ZSH_THEME_GIT_PROMPT_SUFFIX="› %{$PR_NO_COLOR%}"