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gitea/models/repo
Bruno Sofiato 900ac62251
Allow code search by filename (#32210)
This is a large and complex PR, so let me explain in detail its changes.

First, I had to create new index mappings for Bleve and ElasticSerach as
the current ones do not support search by filename. This requires Gitea
to recreate the code search indexes (I do not know if this is a breaking
change, but I feel it deserves a heads-up).

I've used [this
approach](https://www.elastic.co/guide/en/elasticsearch/reference/7.17/analysis-pathhierarchy-tokenizer.html)
to model the filename index. It allows us to efficiently search for both
the full path and the name of a file. Bleve, however, does not support
this out-of-box, so I had to code a brand new [token
filter](https://blevesearch.com/docs/Token-Filters/) to generate the
search terms.

I also did an overhaul in the `indexer_test.go` file. It now asserts the
order of the expected results (this is important since matches based on
the name of a file are more relevant than those based on its content).
I've added new test scenarios that deal with searching by filename. They
use a new repo included in the Gitea fixture.

The screenshot below depicts how Gitea shows the search results. It
shows results based on content in the same way as the current version
does. In matches based on the filename, the first seven lines of the
file contents are shown (BTW, this is how GitHub does it).


![image](https://github.com/user-attachments/assets/9d938d86-1a8d-4f89-8644-1921a473e858)

Resolves #32096

---------

Signed-off-by: Bruno Sofiato <bruno.sofiato@gmail.com>
4 months ago
..
archiver.go Add support for sha256 repositories (#23894) 1 year ago
attachment.go Azure blob storage support (#30995) 8 months ago
attachment_test.go More refactoring of `db.DefaultContext` (#27083) 1 year ago
avatar.go Return an empty string when a repo has no avatar in the repo API (#31187) 8 months ago
avatar_test.go Fix duplicate sub-path for avatars (#31365) 8 months ago
collaboration.go Add user blocking (#29028) 11 months ago
collaboration_test.go Add user blocking (#29028) 11 months ago
fork.go Move more functions to db.Find (#28419) 1 year ago
fork_test.go refactor some functions to support ctx as first parameter (#21878) 2 years ago
git.go Add merge style `fast-forward-only` (#28954) 12 months ago
issue.go Clean up log messages (#30313) 10 months ago
language_stats.go Penultimate round of `db.DefaultContext` refactor (#27414) 1 year ago
license.go Support repo license (#24872) 4 months ago
main_test.go make writing main test easier (#27270) 1 year ago
mirror.go More `db.DefaultContext` refactor (#27265) 1 year ago
pushmirror.go Don't run push mirrors for archived repos (#27140) 1 year ago
pushmirror_test.go Refactor deletion (#28610) 1 year ago
redirect.go Final round of `db.DefaultContext` refactor (#27587) 1 year ago
redirect_test.go Final round of `db.DefaultContext` refactor (#27587) 1 year ago
release.go Included tag search capabilities (#32045) 5 months ago
release_test.go Add tag name in the commits list (#31082) 5 months ago
repo.go Make GetRepositoryByName more safer (#31712) 6 months ago
repo_indexer.go Add support for sha256 repositories (#23894) 1 year ago
repo_list.go bump to go 1.23 (#31855) 5 months ago
repo_list_test.go Allow code search by filename (#32210) 4 months ago
repo_test.go Add user blocking (#29028) 11 months ago
repo_unit.go Refactor repo unit "disabled" check (#31389) 8 months ago
repo_unit_test.go add disable workflow feature (#26413) 1 year ago
search.go Rename repo_model.SearchOrderByMap to repo_model.OrderByMap (#31359) 8 months ago
star.go Add user blocking (#29028) 11 months ago
star_test.go Add user blocking (#29028) 11 months ago
topic.go Refactor topic Find functions and add more tests for pagination (#30127) 10 months ago
topic_test.go Refactor topic Find functions and add more tests for pagination (#30127) 10 months ago
update.go Move some repository transfer functions to service layer (#28855) 1 year ago
upload.go Refactor deletion (#28610) 1 year ago
user_repo.go Get repo assignees and reviewers should ignore deactivated users (#30770) 9 months ago
user_repo_test.go Get repo assignees and reviewers should ignore deactivated users (#30770) 9 months ago
watch.go Add user blocking (#29028) 11 months ago
watch_test.go Add user blocking (#29028) 11 months ago
wiki.go Implement FSFE REUSE for golang files (#21840) 2 years ago
wiki_test.go Implement FSFE REUSE for golang files (#21840) 2 years ago