Added wprater theme. Support for VCS, red user prompt, two-line, and ruby version (rbenv)

themes/wprater.zsh-theme

@@ -0,0 +1,91 @@
+# wprater zsh prompt (oh-my-zsh)
+#
+# Most of the ideas in here have been borrrowed from environments I've used
+# over the past 10 years or so.  Unfortunetely Im not able to credit everyone.
+#
+
+# If we're root, then user and prompt will be bold red
+function prompt_char {
+    [ $UID -eq 0 ] && echo "%{$fg_bold[red]%}#%{$reset_color%}" && return
+    echo "%{$green%}$%{$reset_color%}"
+}
+
+function user_name {
+    [ $UID -eq 0 ] && echo "%{$fg_bold[red]%}%n%{$reset_color%}" && return
+    echo "%{$purple%}%n%{$reset_color%}"
+}
+
+function rvm_ruby {
+    if which rvm-prompt &> /dev/null; then
+      echo "‹$(rvm-prompt i v g)›%{$reset_color%}"
+    else
+      if which rbenv &> /dev/null; then
+        echo "‹$(rbenv version | sed -e "s/ (set.*$//")›%{$reset_color%}"
+      fi
+    fi
+}
+
+function virtualenv_info {
+    [ $VIRTUAL_ENV ] && echo '('`basename $VIRTUAL_ENV`') '
+}
+
+setopt prompt_subst
+autoload colors
+colors
+
+autoload -U add-zsh-hook
+autoload -Uz vcs_info
+
+#use extended color pallete if available
+if [[ $TERM = *256color* || $TERM = *rxvt* ]]; then
+    turquoise="%F{81}"
+    orange="%F{166}"
+    purple="%F{135}"
+    hotpink="%F{161}"
+    limegreen="%F{118}"
+    yellow="%F{226}"
+    lightgrey="%F{243}"
+else
+    turquoise="$fg[cyan]"
+    orange="$fg[yellow]"
+    purple="$fg[magenta]"
+    hotpink="$fg[red]"
+    limegreen="$fg[green]"
+fi
+
+# enable VCS systems you use
+zstyle ':vcs_info:*' enable git svn
+
+# check-for-changes can be really slow.
+# you should disable it, if you work with large repositories
+zstyle ':vcs_info:*:prompt:*' check-for-changes true
+
+# set formats
+# %b - branchname
+# %u - unstagedstr (see below)
+# %c - stagedstr (see below)
+# %a - action (e.g. rebase-i)
+# %R - repository path
+# %S - path in the repository
+PR_RST="%{${reset_color}%}"
+FMT_BRANCH="(%{$turquoise%}%b%u%c${PR_RST})"
+FMT_ACTION="(%{$limegreen%}%a${PR_RST})"
+FMT_UNSTAGED="%{$orange%}●"
+FMT_STAGED="%{$limegreen%}●"
+
+zstyle ':vcs_info:*:prompt:*' unstagedstr   "${FMT_UNSTAGED}"
+zstyle ':vcs_info:*:prompt:*' stagedstr     "${FMT_STAGED}"
+zstyle ':vcs_info:*:prompt:*' actionformats "${FMT_BRANCH}${FMT_ACTION}"
+zstyle ':vcs_info:*:prompt:*' formats       "${FMT_BRANCH}"
+zstyle ':vcs_info:*:prompt:*' nvcsformats   ""
+
+function precmd {
+    title zsh "$PWD"
+    if [[ $ZSH_VERSION > 4.3.6 ]]; then
+        vcs_info 'prompt'
+    fi
+}
+
+PROMPT='
+ $(user_name)@%{$orange%}%m%{$reset_color%}: %{$yellow%}%~%{$reset_color%} $vcs_info_msg_0_ %{$lightgrey%}$(rvm_ruby)%{$reset_color%}
+ $(virtualenv_info)$(prompt_char)%{$reset_color%} '