fixes hg vars

README.md

@@ -1,5 +1,7 @@
 # Bash it
 
+My personal modifications :)
+
 **Bash it** is a mash up of my own bash commands and scripts, other bash stuff I have found.
 
 (And a shameless ripoff of [oh-my-zsh](https://github.com/robbyrussell/oh-my-zsh). :)

themes/zuper/zuper.theme.bash

@@ -9,6 +9,10 @@ SCM_THEME_PROMPT_SUFFIX="${white} ❯"
 GIT_SHA_PREFIX="${white} ❮ $(scm_char)${cyan} "
 GIT_SHA_SUFFIX="${white} ❯"
 
+#SCM_GIT_CHAR="git ${red}|${white} "
+#SCM_HG_CHAR="hg | "
+#SCM_SVN_CHAR="svn ${red}|${white} "
+
 #HG_SHA_PREFIX="${white} ❮ ${yellow}"
 #HG_SHA_SUFFIX="${reset_color}"
 
@@ -18,9 +22,23 @@ function zuper_hg_prompt_info() {
   echo -e "$SCM_PREFIX${magenta}$(scm_char) ${cyan}$SCM_BRANCH$SCM_STATE$SCM_SUFFIX"
 }
 
+function hg_prompt_vars {
+    if [[ -n $(hg status 2> /dev/null) ]]; then
+      SCM_DIRTY=1
+        SCM_STATE=${HG_THEME_PROMPT_DIRTY:-$SCM_THEME_PROMPT_DIRTY}
+    else
+      SCM_DIRTY=0
+        SCM_STATE=${HG_THEME_PROMPT_CLEAN:-$SCM_THEME_PROMPT_CLEAN}
+    fi
+    SCM_PREFIX=${HG_THEME_PROMPT_PREFIX:-$SCM_THEME_PROMPT_PREFIX}
+    SCM_SUFFIX=${HG_THEME_PROMPT_SUFFIX:-$SCM_THEME_PROMPT_SUFFIX}
+    SCM_BRANCH=$(hg summary 2> /dev/null | grep branch: | awk '{print $2}')
+    SCM_CHANGE=$(hg summary 2> /dev/null | grep parent: | awk '{print $2}')
+}
+
 function zuper_git_prompt_info {
   git_prompt_vars
-  echo -e "$SCM_PREFIX${magenta}$(scm_char) ${cyan}$SCM_BRANCH$SCM_STATE$SCM_SUFFIX"
+  echo -e "$SCM_PREFIX${magenta}$(scm_char) ${blue}$SCM_BRANCH$SCM_STATE$SCM_SUFFIX"
 }
 
 function zuper_scm_prompt_info {