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Code Releases Activity

Improve issue & code search (#33860)

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Each "indexer" should provide the "search modes" they support by
themselves. And we need to remove the "fuzzy" search for code.
This commit is contained in:
wxiaoguang
2025-03-13 11:07:48 +08:00
committed by GitHub
parent cd10456664
commit 403775e74e
31 changed files with 317 additions and 172 deletions
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30
modules/indexer/issues/bleve/bleve.go
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@@ -6,6 +6,7 @@ package bleve
import (
"context"
"code.gitea.io/gitea/modules/indexer"
indexer_internal "code.gitea.io/gitea/modules/indexer/internal"
inner_bleve "code.gitea.io/gitea/modules/indexer/internal/bleve"
"code.gitea.io/gitea/modules/indexer/issues/internal"
@@ -120,6 +121,10 @@ type Indexer struct {
indexer_internal.Indexer // do not composite inner_bleve.Indexer directly to avoid exposing too much
}
func (b *Indexer) SupportedSearchModes() []indexer.SearchMode {
return indexer.SearchModesExactWordsFuzzy()
}
// NewIndexer creates a new bleve local indexer
func NewIndexer(indexDir string) *Indexer {
inner := inner_bleve.NewIndexer(indexDir, issueIndexerLatestVersion, generateIssueIndexMapping)
@@ -157,16 +162,23 @@ func (b *Indexer) Search(ctx context.Context, options *internal.SearchOptions) (
var queries []query.Query
if options.Keyword != "" {
fuzziness := 0
if options.IsFuzzyKeyword {
fuzziness = inner_bleve.GuessFuzzinessByKeyword(options.Keyword)
if options.SearchMode == indexer.SearchModeWords || options.SearchMode == indexer.SearchModeFuzzy {
fuzziness := 0
if options.SearchMode == indexer.SearchModeFuzzy {
fuzziness = inner_bleve.GuessFuzzinessByKeyword(options.Keyword)
}
queries = append(queries, bleve.NewDisjunctionQuery([]query.Query{
inner_bleve.MatchAndQuery(options.Keyword, "title", issueIndexerAnalyzer, fuzziness),
inner_bleve.MatchAndQuery(options.Keyword, "content", issueIndexerAnalyzer, fuzziness),
inner_bleve.MatchAndQuery(options.Keyword, "comments", issueIndexerAnalyzer, fuzziness),
}...))
} else /* exact */ {
queries = append(queries, bleve.NewDisjunctionQuery([]query.Query{
inner_bleve.MatchPhraseQuery(options.Keyword, "title", issueIndexerAnalyzer, 0),
inner_bleve.MatchPhraseQuery(options.Keyword, "content", issueIndexerAnalyzer, 0),
inner_bleve.MatchPhraseQuery(options.Keyword, "comments", issueIndexerAnalyzer, 0),
}...))
}
queries = append(queries, bleve.NewDisjunctionQuery([]query.Query{
inner_bleve.MatchPhraseQuery(options.Keyword, "title", issueIndexerAnalyzer, fuzziness),
inner_bleve.MatchPhraseQuery(options.Keyword, "content", issueIndexerAnalyzer, fuzziness),
inner_bleve.MatchPhraseQuery(options.Keyword, "comments", issueIndexerAnalyzer, fuzziness),
}...))
}
if len(options.RepoIDs) > 0 || options.AllPublic {