updated my theme with the date and git branch (+ dirty or not)

themes/dallas.zsh-theme

 # Personalized!
-# [red][normal][purple][yellow][normal]
-# dallas@lappy ~/Sites %
-# PROMPT="%{$fg[red]%}%n%{$reset_color%}@%{$fg[blue]%}%m %{$fg[yellow]%}%~ %{$reset_color%}%% "
-# PROMPT="{white}\{{yellow}{time}{white}\}{green}{host}{white}:{cyan}{pwd} {red,bold}{user}{white}%{normal} "
 
-DALLAS_CURRENT_TIME_="%{$fg[white]%}{%{$fg[yellow]%}%T%{$fg[white]%}}%{$reset_color%}"
+# Grab the current date (%D) and time (%T) wrapped in {}: {%D %T}
+DALLAS_CURRENT_TIME_="%{$fg[white]%}{%{$fg[yellow]%}%D %T%{$fg[white]%}}%{$reset_color%}"
+# Grab the current version of ruby in use (via RVM): [ruby-1.8.7]
 DALLAS_CURRENT_RUBY_="%{$fg[white]%}[%{$fg[magenta]%}\$(~/.rvm/bin/rvm-prompt i v)%{$fg[white]%}]%{$reset_color%}"
+# Grab the current machine name: muscato
 DALLAS_CURRENT_MACH_="%{$fg[green]%}%m%{$fg[white]%}:%{$reset_color%}"
-DALLAS_CURRENT_LOCA_="%{$fg[cyan]%}%~%{$reset_color%}"
+# Grab the current filepath, use shortcuts: ~/Desktop
+# Append the current git branch, if in a git repository: ~aw@master
+DALLAS_CURRENT_LOCA_="%{$fg[cyan]%}%~\$(git_prompt_info)%{$reset_color%}"
+# Grab the current username: dallas
 DALLAS_CURRENT_USER_="%{$fg[red]%}%n%{$reset_color%}"
-DALLAS_PROMPT_CHAR_="%{$fg[white]%}%%%{$reset_color%}"
+# Use a % for normal users and a # for privelaged (root) users.
+DALLAS_PROMPT_CHAR_="%{$fg[white]%}%(!.#.%%)%{$reset_color%}"
+# For the git prompt, use a white @ and blue text for the branch name
+ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg[white]%}@%{$fg[blue]%}"
+# Close it all off by resetting the color and styles.
+ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
+# Do nothing if the branch is clean (no changes).
+ZSH_THEME_GIT_PROMPT_CLEAN=""
+# Add 3 cyan ✗s if this branch is diiirrrty! Dirty branch!
+ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg[cyan]%}✗✗✗"
 
+# Put it all together!
 PROMPT="$DALLAS_CURRENT_TIME_$DALLAS_CURRENT_RUBY_$DALLAS_CURRENT_MACH_$DALLAS_CURRENT_LOCA_ $DALLAS_CURRENT_USER_$DALLAS_PROMPT_CHAR_ "