make CLI commands use the cache to lock the repo properly

1 files changed, 8 insertions, 2 deletions

diff --git a/cache/bug_cache.go b/cache/bug_cache.go
index 7df76efe..c9e1f2f5 100644
--- a/cache/bug_cache.go
+++ b/cache/bug_cache.go
@@ -1,6 +1,8 @@
 package cache
 
 import (
+	"io"
+
 	"github.com/MichaelMure/git-bug/bug"
 	"github.com/MichaelMure/git-bug/bug/operations"
 	"github.com/MichaelMure/git-bug/util"
@@ -22,6 +24,10 @@ func (c *BugCache) Snapshot() *bug.Snapshot {
 	return c.bug.Snapshot()
 }
 
+func (c *BugCache) HumanId() string {
+	return c.bug.HumanId()
+}
+
 func (c *BugCache) notifyUpdated() error {
 	return c.repoCache.bugUpdated(c.bug.Id())
 }
@@ -45,13 +51,13 @@ func (c *BugCache) AddCommentWithFiles(message string, files []util.Hash) error
 	return c.notifyUpdated()
 }
 
-func (c *BugCache) ChangeLabels(added []string, removed []string) error {
+func (c *BugCache) ChangeLabels(out io.Writer, added []string, removed []string) error {
 	author, err := bug.GetUser(c.repoCache.repo)
 	if err != nil {
 		return err
 	}
 
-	err = operations.ChangeLabels(nil, c.bug, author, added, removed)
+	err = operations.ChangeLabels(out, c.bug, author, added, removed)
 	if err != nil {
 		return err
 	}