forgejo/modules/analyze/code_langauge.go
2020-04-15 20:40:39 +03:00

36 lines
984 B
Go

// Copyright 2020 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package analyze
import (
"path/filepath"
"github.com/go-enry/go-enry/v2"
)
// GetCodeLanguageWithCallback detects code language based on file name and content using callback
func GetCodeLanguageWithCallback(filename string, contentFunc func() ([]byte, error)) string {
if language, ok := enry.GetLanguageByExtension(filename); ok {
return language
}
if language, ok := enry.GetLanguageByFilename(filename); ok {
return language
}
content, err := contentFunc()
if err != nil {
return enry.OtherLanguage
}
return enry.GetLanguage(filepath.Base(filename), content)
}
// GetCodeLanguage detects code language based on file name and content
func GetCodeLanguage(filename string, content []byte) string {
return GetCodeLanguageWithCallback(filename, func() ([]byte, error) {
return content, nil
})
}