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Code Releases Activity

Make SearchMode have default value and add comments (#33863)

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* Make `SearchMode` have default value if it is empty
* Add some comments for the "match" queries
* Fix a copy-paste mistake in `buildMatchQuery` (`db.go`)
* Add missing `q.Analyzer = repoIndexerAnalyzer`, it is in old code,
although I do not see real difference ....
This commit is contained in:
wxiaoguang
2025-03-15 02:06:31 +08:00
committed by GitHub
parent 45c4139134
commit a0e0a30d23
8 changed files with 34 additions and 19 deletions
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9
modules/indexer/code/bleve/bleve.go
View File

@@ -25,6 +25,7 @@ import (
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/typesniffer"
"code.gitea.io/gitea/modules/util"
"github.com/blevesearch/bleve/v2"
analyzer_custom "github.com/blevesearch/bleve/v2/analysis/analyzer/custom"
@@ -272,14 +273,18 @@ func (b *Indexer) Search(ctx context.Context, opts *internal.SearchOptions) (int
pathQuery.FieldVal = "Filename"
pathQuery.SetBoost(10)
if opts.SearchMode == indexer.SearchModeExact {
searchMode := util.IfZero(opts.SearchMode, b.SupportedSearchModes()[0].ModeValue)
if searchMode == indexer.SearchModeExact {
// 1.21 used NewPrefixQuery, but it seems not working well, and later releases changed to NewMatchPhraseQuery
q := bleve.NewMatchPhraseQuery(opts.Keyword)
q.Analyzer = repoIndexerAnalyzer
q.FieldVal = "Content"
contentQuery = q
} else /* words */ {
q := bleve.NewMatchQuery(opts.Keyword)
q.FieldVal = "Content"
if opts.SearchMode == indexer.SearchModeFuzzy {
q.Analyzer = repoIndexerAnalyzer
if searchMode == indexer.SearchModeFuzzy {
// this logic doesn't seem right, it is only used to pass the test-case `Keyword: "dESCRIPTION"`, which doesn't seem to be a real-life use-case.
q.Fuzziness = inner_bleve.GuessFuzzinessByKeyword(opts.Keyword)
} else {

5
modules/indexer/code/elasticsearch/elasticsearch.go
View File

@@ -25,6 +25,7 @@ import (
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/timeutil"
"code.gitea.io/gitea/modules/typesniffer"
"code.gitea.io/gitea/modules/util"
"github.com/go-enry/go-enry/v2"
"github.com/olivere/elastic/v7"
@@ -365,7 +366,9 @@ func extractAggs(searchResult *elastic.SearchResult) []*internal.SearchResultLan
// Search searches for codes and language stats by given conditions.
func (b *Indexer) Search(ctx context.Context, opts *internal.SearchOptions) (int64, []*internal.SearchResult, []*internal.SearchResultLanguages, error) {
var contentQuery elastic.Query
if opts.SearchMode == indexer.SearchModeExact {
searchMode := util.IfZero(opts.SearchMode, b.SupportedSearchModes()[0].ModeValue)
if searchMode == indexer.SearchModeExact {
// 1.21 used NewMultiMatchQuery().Type(esMultiMatchTypePhrasePrefix), but later releases changed to NewMatchPhraseQuery
contentQuery = elastic.NewMatchPhraseQuery("content", opts.Keyword)
} else /* words */ {
contentQuery = elastic.NewMultiMatchQuery("content", opts.Keyword).Type(esMultiMatchTypeBestFields).Operator("and")

3
modules/indexer/code/indexer_test.go
View File

@@ -17,6 +17,7 @@ import (
"code.gitea.io/gitea/modules/indexer/code/internal"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/test"
"code.gitea.io/gitea/modules/util"
_ "code.gitea.io/gitea/models"
_ "code.gitea.io/gitea/models/actions"
@@ -240,7 +241,7 @@ func testIndexer(name string, t *testing.T, indexer internal.Indexer) {
total, res, langs, err := indexer.Search(t.Context(), &internal.SearchOptions{
RepoIDs: kw.RepoIDs,
Keyword: kw.Keyword,
SearchMode: kw.SearchMode,
SearchMode: util.IfZero(kw.SearchMode, indexer_module.SearchModeWords),
Paginator: &db.ListOptions{
Page: 1,
PageSize: 10,