added: detect dirty trees

Pulse-Eight · Dec 1, 2015 · 3de451f · 3de451f
1 parent 7d210e9
commit 3de451f
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/support/git-rev.sh b/support/git-rev.sh
@@ -5,8 +5,13 @@ if git rev-parse --git-dir > /dev/null 2>&1; then
   last_tag=`git describe --tags --abbrev=0`
   last_hash=`git --no-pager log --abbrev=7 -n 1 --pretty=format:"%h"`
   commits_since_tag=`git log ${last_tag}..HEAD --oneline | wc -l`
+  git_dirty=`git diff HEAD | wc -l`
   if [ $commits_since_tag -gt 0 ]; then
-    echo "${last_tag}+${commits_since_tag}-${last_hash}"
+    dirty=""
+    if [ $git_dirty -gt 0 ]; then
+      dirty="~dirty"
+    fi
+    echo "${last_tag}+${commits_since_tag}-${last_hash}${dirty}"
   else
     echo $last_tag
   fi