Merge pull request #335 from edubxb/old-git-support

Fix regression checking git repo status

themes/base.theme.bash

@@ -75,7 +75,7 @@ function git_prompt_vars {
   SCM_GIT_STASH=''
   if [[ "$(git config --get bash-it.hide-status)" != "1" ]]; then
     local status="$(git status -b --porcelain 2> /dev/null || git status --porcelain 2> /dev/null)"
-    if [[ -n "${status}" ]] && [[ "${status}" != "\n" ]]; then
+    if [[ -n "${status}" ]] && [[ "${status}" != "\n" ]] && [[ -n "$(grep -v ^# <<< "${status}")" ]]; then
       SCM_DIRTY=1
       SCM_STATE=${GIT_THEME_PROMPT_DIRTY:-$SCM_THEME_PROMPT_DIRTY}
     else