github.com/graemephi/kahugo@v0.62.3-0.20211121071557-d78c0423784d/hugolib/gitinfo.go (about)

     1  // Copyright 2019 The Hugo Authors. All rights reserved.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  // http://www.apache.org/licenses/LICENSE-2.0
     7  //
     8  // Unless required by applicable law or agreed to in writing, software
     9  // distributed under the License is distributed on an "AS IS" BASIS,
    10  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    11  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  package hugolib
    15  
    16  import (
    17  	"path/filepath"
    18  	"strings"
    19  
    20  	"github.com/bep/gitmap"
    21  	"github.com/gohugoio/hugo/config"
    22  	"github.com/gohugoio/hugo/resources/page"
    23  )
    24  
    25  type gitInfo struct {
    26  	contentDir string
    27  	repo       *gitmap.GitRepo
    28  }
    29  
    30  func (g *gitInfo) forPage(p page.Page) *gitmap.GitInfo {
    31  	name := strings.TrimPrefix(filepath.ToSlash(p.File().Filename()), g.contentDir)
    32  	name = strings.TrimPrefix(name, "/")
    33  
    34  	return g.repo.Files[name]
    35  }
    36  
    37  func newGitInfo(cfg config.Provider) (*gitInfo, error) {
    38  	workingDir := cfg.GetString("workingDir")
    39  
    40  	gitRepo, err := gitmap.Map(workingDir, "")
    41  	if err != nil {
    42  		return nil, err
    43  	}
    44  
    45  	return &gitInfo{contentDir: gitRepo.TopLevelAbsPath, repo: gitRepo}, nil
    46  }