git/add: clear qid cache as side effect

this is an occasionally useful side effect when
doing surgery on repos, so let's have it.

diff --git a/sys/src/cmd/git/add b/sys/src/cmd/git/add
old mode 100644 (file)
new mode 100755 (executable)
index a51e154..53e24d9
--- a/sys/src/cmd/git/add
+++ b/sys/src/cmd/git/add
@@ -31,9 +31,7 @@ for(f in $files){
                # We don't want a matching qid, so that
                # git/walk doesn't think this came from
                # a checkout.
-               if(! test -e $addpath)
-                       if(~ $add 'tracked' || test -e $gitfs/HEAD/tree/$f)
-                               touch $addpath
+               echo -n > $addpath
                rm -f $delpath
        }
 }