Right now comments are fieldable entities, but the bundle for a comment is constrained by the content type they are attached to. Instead, we should be able to specify an arbitrary number of comment types, and attach each type to one or more entity type and bundle.
Related to #2048.
GitHub Issue #:
2049
Recent comments
There is also Node Comments Search - this searches the node and all comments (default search is node and first page of comments) as part of the content search. Izzy's module above is a separate...
Search does not include comments
I have created a new module comment_search
Search does not include comments
If there is no response, alternatively, you can use a View with a list of comments, with a filter based on the comment text. I haven't tried it myself, I just got an idea.
Search does not include comments