prevent battery_charge call from erroring in themes when battery plugin not enabled

2014-11-12 17:27:38 +00:00 · 2014-11-12 17:27:38 +00:00 · d7912f8f1b
parent e7f1bf8645
commit d7912f8f1b
1 changed files with 9 additions and 0 deletions
--- a/themes/base.theme.bash
+++ b/themes/base.theme.bash
@ -216,3 +216,12 @@ function scm_char {
 function prompt_char {
    scm_char
 }
+
+if [ ! -e $BASH_IT/plugins/enabled/battery.plugin.bash ]; then
+# if user has installed battery plugin, skip this...
+    function battery_charge (){
+		# no op
+			echo -n
+    }
+fi
+