hugo/hugolib/gitinfo.go

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// Copyright 2019 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package hugolib
import (
"path/filepath"
"strings"
"github.com/bep/gitmap"
"github.com/gohugoio/hugo/config"
"github.com/gohugoio/hugo/resources/page"
"github.com/gohugoio/hugo/source"
)
type gitInfo struct {
contentDir string
repo *gitmap.GitRepo
}
func (g *gitInfo) forPage(p page.Page) source.GitInfo {
name := strings.TrimPrefix(filepath.ToSlash(p.File().Filename()), g.contentDir)
name = strings.TrimPrefix(name, "/")
gi, found := g.repo.Files[name]
if !found {
return source.GitInfo{}
}
return source.NewGitInfo(*gi)
}
func newGitInfo(conf config.AllProvider) (*gitInfo, error) {
workingDir := conf.BaseConfig().WorkingDir
gitRepo, err := gitmap.Map(workingDir, "")
if err != nil {
return nil, err
}
return &gitInfo{contentDir: gitRepo.TopLevelAbsPath, repo: gitRepo}, nil
}