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Add .gitattribute assisted language detection to blame, diff and render (#17590)

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Use check attribute code to check the assigned language of a file and send that in to
chroma as a hint for the language of the file.

Signed-off-by: Andrew Thornton <art27@cantab.net>
This commit is contained in:
zeripath 2021-11-17 20:37:00 +00:00 • committed by GitHub
parent 81a4fc7528
commit 3c4724d70e
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GPG key ID: 4AEE18F83AFDEB23
13 changed files with 223 additions and 97 deletions
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12
modules/git/repo_index.go
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@ -8,6 +8,7 @@ import (
"bytes"
"context"
"os"
"path/filepath"
"strings"
"code.gitea.io/gitea/modules/log"
@ -45,14 +46,15 @@ func (repo *Repository) readTreeToIndex(id SHA1, indexFilename ...string) error
}
// ReadTreeToTemporaryIndex reads a treeish to a temporary index file
func (repo *Repository) ReadTreeToTemporaryIndex(treeish string) (filename string, cancel context.CancelFunc, err error) {
tmpIndex, err := os.CreateTemp("", "index")
func (repo *Repository) ReadTreeToTemporaryIndex(treeish string) (filename, tmpDir string, cancel context.CancelFunc, err error) {
tmpDir, err = os.MkdirTemp("", "index")
if err != nil {
return
}
filename = tmpIndex.Name()
filename = filepath.Join(tmpDir, ".tmp-index")
cancel = func() {
err := util.Remove(filename)
err := util.RemoveAll(tmpDir)
if err != nil {
log.Error("failed to remove tmp index file: %v", err)
}
@ -60,7 +62,7 @@ func (repo *Repository) ReadTreeToTemporaryIndex(treeish string) (filename strin
err = repo.ReadTreeToIndex(treeish, filename)
if err != nil {
defer cancel()
return "", func() {}, err
return "", "", func() {}, err
}
return
}