Modification to the frisk theme to work with the BZR lib

lib/bzr.zsh

@@ -0,0 +1,10 @@
+## Bazaar integration
+## Just works with the GIT integration just add $(bzr_prompt_info) to the PROMPT
+function bzr_prompt_info() {
+	BZR_CB=`bzr nick 2> /dev/null | grep -v "ERROR" | cut -d ":" -f2 | awk -F / '{print "bzr::"$1}'`
+	if [ -n "$BZR_CB" ]; then
+		BZR_DIRTY=""
+		[[ -n `bzr status` ]] && BZR_DIRTY=" %{$fg[red]%} * %{$fg[green]%}"
+		echo "$ZSH_THEME_SCM_PROMPT_PREFIX$BZR_CB$BZR_DIRTY$ZSH_THEME_GIT_PROMPT_SUFFIX"
+	fi
+}