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| author | sillyguodong <33891828+sillyguodong@users.noreply.github.com> | 2023-02-12 18:09:03 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-02-12 18:09:03 +0800 |
| commit | 34399cfd7a618198822ddb2d0052adc39e5568e4 (patch) | |
| tree | 18ab25cc36eaa8b8c5c99e54f2b9bf49cf21b66b | |
| parent | 00f695da482be70eaca544472e7f2df4ec5c2f68 (diff) | |
| download | gitea-34399cfd7a618198822ddb2d0052adc39e5568e4.tar.gz gitea-34399cfd7a618198822ddb2d0052adc39e5568e4.zip | |
Make issue and code search support camel case (#22829)
Fixes #22714
### Changes:
1. Add a token filter which named "camelCase" between custom unicode
token filter and "to_lower" token filter when add custom analyzer.
### Notice:
If users want this feature to work, they should delete folder under
{giteaPath}/data/indexers and restart application. Then application will
create a new IndexMapping.
### Screenshots:
### Others:
I originally attempted to give users the ability to configure the
"token_filters" in the "app.ini" file. But I found that if users does
not strictly follow a right order to register "token_filters", they
won't get the expected results. I think it is difficult to ask users to
do this. So I finally give up this idea.
---------
Co-authored-by: Jason Song <i@wolfogre.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
| -rw-r--r-- | modules/indexer/code/bleve.go | 5 | ||||
| -rw-r--r-- | modules/indexer/issues/bleve.go | 5 |
2 files changed, 6 insertions, 4 deletions
diff --git a/modules/indexer/code/bleve.go b/modules/indexer/code/bleve.go index 6ee2639d34..e9085f4107 100644 --- a/modules/indexer/code/bleve.go +++ b/modules/indexer/code/bleve.go @@ -27,6 +27,7 @@ import ( "github.com/blevesearch/bleve/v2" analyzer_custom "github.com/blevesearch/bleve/v2/analysis/analyzer/custom" analyzer_keyword "github.com/blevesearch/bleve/v2/analysis/analyzer/keyword" + "github.com/blevesearch/bleve/v2/analysis/token/camelcase" "github.com/blevesearch/bleve/v2/analysis/token/lowercase" "github.com/blevesearch/bleve/v2/analysis/token/unicodenorm" "github.com/blevesearch/bleve/v2/analysis/tokenizer/unicode" @@ -107,7 +108,7 @@ func (d *RepoIndexerData) Type() string { const ( repoIndexerAnalyzer = "repoIndexerAnalyzer" repoIndexerDocType = "repoIndexerDocType" - repoIndexerLatestVersion = 5 + repoIndexerLatestVersion = 6 ) // createBleveIndexer create a bleve repo indexer if one does not already exist @@ -138,7 +139,7 @@ func createBleveIndexer(path string, latestVersion int) (bleve.Index, error) { "type": analyzer_custom.Name, "char_filters": []string{}, "tokenizer": unicode.Name, - "token_filters": []string{unicodeNormalizeName, lowercase.Name}, + "token_filters": []string{unicodeNormalizeName, camelcase.Name, lowercase.Name}, }); err != nil { return nil, err } diff --git a/modules/indexer/issues/bleve.go b/modules/indexer/issues/bleve.go index 952bddfb29..e3ef9af5b9 100644 --- a/modules/indexer/issues/bleve.go +++ b/modules/indexer/issues/bleve.go @@ -15,6 +15,7 @@ import ( "github.com/blevesearch/bleve/v2" "github.com/blevesearch/bleve/v2/analysis/analyzer/custom" + "github.com/blevesearch/bleve/v2/analysis/token/camelcase" "github.com/blevesearch/bleve/v2/analysis/token/lowercase" "github.com/blevesearch/bleve/v2/analysis/token/unicodenorm" "github.com/blevesearch/bleve/v2/analysis/tokenizer/unicode" @@ -27,7 +28,7 @@ import ( const ( issueIndexerAnalyzer = "issueIndexer" issueIndexerDocType = "issueIndexerDocType" - issueIndexerLatestVersion = 1 + issueIndexerLatestVersion = 2 ) // indexerID a bleve-compatible unique identifier for an integer id @@ -134,7 +135,7 @@ func createIssueIndexer(path string, latestVersion int) (bleve.Index, error) { "type": custom.Name, "char_filters": []string{}, "tokenizer": unicode.Name, - "token_filters": []string{unicodeNormalizeName, lowercase.Name}, + "token_filters": []string{unicodeNormalizeName, camelcase.Name, lowercase.Name}, }); err != nil { return nil, err } |