bisect: fix "git bisect skip <commit>" and add tests cases

diff --git a/git-bisect.sh b/git-bisect.sh
index 6706bc1e7c34653fc6aac7e857fd3c86f11e43de..ddbdba8af1e75e22630a3077830edf1175ce4027 100755 (executable)
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -199,11 +199,11 @@ bisect_skip() {
             *..*)
                 revs=$(git rev-list "$arg") || die "Bad rev input: $arg" ;;
             *)
-                revs="'$arg'" ;;
+                revs=$(sq "$arg") ;;
            esac
             all="$all $revs"
         done
-        bisect_state 'skip' $all
+        eval bisect_state 'skip' $all
 }
 
 bisect_state() {