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Merge pull request 'git-grep: skip binary files' (#4927) from yoctozepto/forgejo:git-grep-skip-binary into forgejo

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Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/4927
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Reviewed-by: Shiny Nematoda <snematoda@noreply.codeberg.org>
This commit is contained in:
Gusted 2024-08-11 18:58:48 +00:00
commit d2184dd931
2 changed files with 27 additions and 1 deletions
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3
modules/git/grep.go
View file

@ -63,8 +63,9 @@ func GrepSearch(ctx context.Context, repo *Repository, search string, opts GrepO
2^@10^@repo: go-gitea/gitea
*/
var results []*GrepResult
// -I skips binary files
cmd := NewCommand(ctx, "grep",
"--null", "--break", "--heading", "--column",
"-I", "--null", "--break", "--heading", "--column",
"--fixed-strings", "--line-number", "--ignore-case", "--full-name")
cmd.AddOptionValues("--context", fmt.Sprint(opts.ContextLineNumber))
if opts.MatchesPerFile > 0 {

25
modules/git/grep_test.go
View file

@ -98,6 +98,31 @@ func TestGrepSearch(t *testing.T) {
assert.Empty(t, res)
}
func TestGrepNoBinary(t *testing.T) {
tmpDir := t.TempDir()
err := InitRepository(DefaultContext, tmpDir, false, Sha1ObjectFormat.Name())
require.NoError(t, err)
gitRepo, err := openRepositoryWithDefaultContext(tmpDir)
require.NoError(t, err)
defer gitRepo.Close()
require.NoError(t, os.WriteFile(path.Join(tmpDir, "BINARY"), []byte("I AM BINARY\n\x00\nYOU WON'T SEE ME"), 0o666))
require.NoError(t, os.WriteFile(path.Join(tmpDir, "TEXT"), []byte("I AM NOT BINARY\nYOU WILL SEE ME"), 0o666))
err = AddChanges(tmpDir, true)
require.NoError(t, err)
err = CommitChanges(tmpDir, CommitChangesOptions{Message: "Binary and text files"})
require.NoError(t, err)
res, err := GrepSearch(context.Background(), gitRepo, "BINARY", GrepOptions{})
require.NoError(t, err)
assert.Len(t, res, 1)
assert.Equal(t, "TEXT", res[0].Filename)
}
func TestGrepLongFiles(t *testing.T) {
tmpDir := t.TempDir()