Support for git notes (#435)

Co-authored-by: Bart Kamphorst <[email protected]>

LATEST_CHANGES.md

@@ -1,4 +1,5 @@
 # 6.0
 
 * Default to local PlantUML server for security. #412. (@manofstick)
-* Allow use of default branch name `main` or `master. Resolves https://github.com/gollum/gollum/issues/1813. (@dometto)
+* Allow use of default branch name `main` or `master. Resolves https://github.com/gollum/gollum/issues/1813. (@dometto)
+* Support use of commit notes in Gollum::Committer. (@dometto, @bartkamphorst)

lib/gollum-lib/committer.rb

@@ -129,6 +129,7 @@ def commit
       @callbacks.each do |cb|
         cb.call(self, sha1)
       end
+      @wiki.repo.commit(sha1).note=@options[:note] if @options[:note]
       Hook.execute(:post_commit, self, sha1)
       sha1
     end

test/test_committer.rb

@@ -135,3 +135,20 @@
     @wiki.update_page(page, page.name, format, "# Elrond", commit_details())
   end
 end
+
+context "Committer with a writable wiki" do
+  setup do
+    @path = cloned_testpath("examples/lotr.git")
+    @wiki = Gollum::Wiki.new(@path)
+  end
+
+  test "supports notes" do
+    committer = Gollum::Committer.new(@wiki, note: 'My notes')
+    committer.commit
+    assert_equal @wiki.repo.head.commit.note, 'My notes'
+  end
+
+  teardown do
+    FileUtils.rm_rf(@path)
+  end
+end