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-rw-r--r--app/helpers/tree_helper.rb8
1 files changed, 8 insertions, 0 deletions
diff --git a/app/helpers/tree_helper.rb b/app/helpers/tree_helper.rb
index 50501dffefb..f39d0081dce 100644
--- a/app/helpers/tree_helper.rb
+++ b/app/helpers/tree_helper.rb
@@ -91,4 +91,12 @@ module TreeHelper
def leave_edit_message
"Leave edit mode?\nAll unsaved changes will be lost."
end
+
+ def editing_preview_title(filename)
+ if gitlab_markdown?(filename) || markup?(filename)
+ 'Preview'
+ else
+ 'Diff'
+ end
+ end
end