mirror of
https://github.com/go-gitea/gitea.git
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1f9a9fab5f
Backport #30843 by wxiaoguang Reduce the context line number to 1, make "git grep" search respect the include/exclude patter, and fix #30785 Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
117 lines
3.5 KiB
Go
117 lines
3.5 KiB
Go
// Copyright 2017 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package repo
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import (
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"net/http"
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"strings"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/modules/base"
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"code.gitea.io/gitea/modules/git"
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code_indexer "code.gitea.io/gitea/modules/indexer/code"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/services/context"
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)
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const tplSearch base.TplName = "repo/search"
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func indexSettingToGitGrepPathspecList() (list []string) {
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for _, expr := range setting.Indexer.IncludePatterns {
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list = append(list, ":(glob)"+expr.PatternString())
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}
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for _, expr := range setting.Indexer.ExcludePatterns {
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list = append(list, ":(glob,exclude)"+expr.PatternString())
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}
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return list
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}
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// Search render repository search page
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func Search(ctx *context.Context) {
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language := ctx.FormTrim("l")
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keyword := ctx.FormTrim("q")
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isFuzzy := ctx.FormOptionalBool("fuzzy").ValueOrDefault(true)
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ctx.Data["Keyword"] = keyword
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ctx.Data["Language"] = language
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ctx.Data["IsFuzzy"] = isFuzzy
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ctx.Data["PageIsViewCode"] = true
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ctx.Data["IsRepoIndexerEnabled"] = setting.Indexer.RepoIndexerEnabled
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if keyword == "" {
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ctx.HTML(http.StatusOK, tplSearch)
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return
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}
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page := ctx.FormInt("page")
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if page <= 0 {
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page = 1
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}
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var total int
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var searchResults []*code_indexer.Result
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var searchResultLanguages []*code_indexer.SearchResultLanguages
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if setting.Indexer.RepoIndexerEnabled {
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var err error
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total, searchResults, searchResultLanguages, err = code_indexer.PerformSearch(ctx, &code_indexer.SearchOptions{
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RepoIDs: []int64{ctx.Repo.Repository.ID},
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Keyword: keyword,
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IsKeywordFuzzy: isFuzzy,
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Language: language,
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Paginator: &db.ListOptions{
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Page: page,
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PageSize: setting.UI.RepoSearchPagingNum,
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},
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})
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if err != nil {
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if code_indexer.IsAvailable(ctx) {
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ctx.ServerError("SearchResults", err)
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return
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}
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ctx.Data["CodeIndexerUnavailable"] = true
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} else {
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ctx.Data["CodeIndexerUnavailable"] = !code_indexer.IsAvailable(ctx)
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}
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} else {
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res, err := git.GrepSearch(ctx, ctx.Repo.GitRepo, keyword, git.GrepOptions{
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ContextLineNumber: 1,
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IsFuzzy: isFuzzy,
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RefName: git.RefNameFromBranch(ctx.Repo.BranchName).String(), // BranchName should be default branch or the first existing branch
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PathspecList: indexSettingToGitGrepPathspecList(),
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})
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if err != nil {
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// TODO: if no branch exists, it reports: exit status 128, fatal: this operation must be run in a work tree.
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ctx.ServerError("GrepSearch", err)
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return
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}
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total = len(res)
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pageStart := min((page-1)*setting.UI.RepoSearchPagingNum, len(res))
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pageEnd := min(page*setting.UI.RepoSearchPagingNum, len(res))
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res = res[pageStart:pageEnd]
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for _, r := range res {
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searchResults = append(searchResults, &code_indexer.Result{
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RepoID: ctx.Repo.Repository.ID,
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Filename: r.Filename,
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CommitID: ctx.Repo.CommitID,
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// UpdatedUnix: not supported yet
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// Language: not supported yet
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// Color: not supported yet
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Lines: code_indexer.HighlightSearchResultCode(r.Filename, "", r.LineNumbers, strings.Join(r.LineCodes, "\n")),
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})
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}
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}
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ctx.Data["Repo"] = ctx.Repo.Repository
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ctx.Data["SearchResults"] = searchResults
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ctx.Data["SearchResultLanguages"] = searchResultLanguages
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pager := context.NewPagination(total, setting.UI.RepoSearchPagingNum, page, 5)
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pager.SetDefaultParams(ctx)
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pager.AddParamString("l", language)
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ctx.Data["Page"] = pager
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ctx.HTML(http.StatusOK, tplSearch)
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}
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