hugo/hugolib/gitinfo.go
Bjørn Erik Pedersen 597e418cb0
Make Page an interface
The main motivation of this commit is to add a `page.Page` interface to replace the very file-oriented `hugolib.Page` struct.
This is all a preparation step for issue  #5074, "pages from other data sources".

But this also fixes a set of annoying limitations, especially related to custom output formats, and shortcodes.

Most notable changes:

* The inner content of shortcodes using the `{{%` as the outer-most delimiter will now be sent to the content renderer, e.g. Blackfriday.
  This means that any markdown will partake in the global ToC and footnote context etc.
* The Custom Output formats are now "fully virtualized". This removes many of the current limitations.
* The taxonomy list type now has a reference to the `Page` object.
  This improves the taxonomy template `.Title` situation and make common template constructs much simpler.

See #5074
Fixes #5763
Fixes #5758
Fixes #5090
Fixes #5204
Fixes #4695
Fixes #5607
Fixes #5707
Fixes #5719
Fixes #3113
Fixes #5706
Fixes #5767
Fixes #5723
Fixes #5769
Fixes #5770
Fixes #5771
Fixes #5759
Fixes #5776
Fixes #5777
Fixes #5778
2019-03-23 18:51:22 +01:00

48 lines
1.3 KiB
Go

// 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"
)
type gitInfo struct {
contentDir string
repo *gitmap.GitRepo
}
func (g *gitInfo) forPage(p page.Page) *gitmap.GitInfo {
name := strings.TrimPrefix(filepath.ToSlash(p.File().Filename()), g.contentDir)
name = strings.TrimPrefix(name, "/")
return g.repo.Files[name]
}
func newGitInfo(cfg config.Provider) (*gitInfo, error) {
workingDir := cfg.GetString("workingDir")
gitRepo, err := gitmap.Map(workingDir, "")
if err != nil {
return nil, err
}
return &gitInfo{contentDir: gitRepo.TopLevelAbsPath, repo: gitRepo}, nil
}