quick exit on exact match

[xonotic/div0-gittools.git] / git-identify-revision

diff --git a/git-identify-revision b/git-identify-revision
index e71c25903bd6fcb0cfa0fa518ecbe46345d5b4c8..c30391309cb88699dbc426548f95d0c9fb634d40 100755 (executable)
--- a/git-identify-revision
+++ b/git-identify-revision
@@ -61,6 +61,9 @@ for rev in $allrevs; do
                echo >&2 "Improved to $rev (score: $score)"
                bestrev=$rev
                bestrevscore=$score
+               if [ $score -eq 0 ]; then
+                       break
+               fi
        fi
 done
 echo >&2 "Done."