mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-14 20:37:55 -05:00
241b21b0fd
Primary motivation is documentation, but it will also hopefully simplify the code. Also, * Lower case the default output format names; this is in line with the custom ones (map keys) and how it's treated all the places. This avoids doing `stringds.EqualFold` everywhere. Closes #10896 Closes #10620
123 lines
2.8 KiB
Go
123 lines
2.8 KiB
Go
// Copyright 2023 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 source contains the types and functions related to source files.
|
|
package source
|
|
|
|
import (
|
|
"os"
|
|
"path/filepath"
|
|
"runtime"
|
|
|
|
"github.com/gohugoio/hugo/hugofs/glob"
|
|
|
|
"github.com/spf13/afero"
|
|
|
|
"github.com/gohugoio/hugo/helpers"
|
|
)
|
|
|
|
// SourceSpec abstracts language-specific file creation.
|
|
// TODO(bep) rename to Spec
|
|
type SourceSpec struct {
|
|
*helpers.PathSpec
|
|
|
|
SourceFs afero.Fs
|
|
|
|
shouldInclude func(filename string) bool
|
|
}
|
|
|
|
// NewSourceSpec initializes SourceSpec using languages the given filesystem and PathSpec.
|
|
func NewSourceSpec(ps *helpers.PathSpec, inclusionFilter *glob.FilenameFilter, fs afero.Fs) *SourceSpec {
|
|
|
|
shouldInclude := func(filename string) bool {
|
|
if !inclusionFilter.Match(filename, false) {
|
|
return false
|
|
}
|
|
if ps.Cfg.IgnoreFile(filename) {
|
|
return false
|
|
}
|
|
|
|
return true
|
|
}
|
|
|
|
return &SourceSpec{shouldInclude: shouldInclude, PathSpec: ps, SourceFs: fs}
|
|
}
|
|
|
|
// IgnoreFile returns whether a given file should be ignored.
|
|
func (s *SourceSpec) IgnoreFile(filename string) bool {
|
|
if filename == "" {
|
|
if _, ok := s.SourceFs.(*afero.OsFs); ok {
|
|
return true
|
|
}
|
|
return false
|
|
}
|
|
|
|
base := filepath.Base(filename)
|
|
|
|
if len(base) > 0 {
|
|
first := base[0]
|
|
last := base[len(base)-1]
|
|
if first == '.' ||
|
|
first == '#' ||
|
|
last == '~' {
|
|
return true
|
|
}
|
|
}
|
|
|
|
if !s.shouldInclude(filename) {
|
|
return true
|
|
}
|
|
|
|
if runtime.GOOS == "windows" {
|
|
// Also check the forward slash variant if different.
|
|
unixFilename := filepath.ToSlash(filename)
|
|
if unixFilename != filename {
|
|
if !s.shouldInclude(unixFilename) {
|
|
return true
|
|
}
|
|
}
|
|
}
|
|
|
|
return false
|
|
}
|
|
|
|
// IsRegularSourceFile returns whether filename represents a regular file in the
|
|
// source filesystem.
|
|
func (s *SourceSpec) IsRegularSourceFile(filename string) (bool, error) {
|
|
fi, err := helpers.LstatIfPossible(s.SourceFs, filename)
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
|
|
if fi.IsDir() {
|
|
return false, nil
|
|
}
|
|
|
|
if fi.Mode()&os.ModeSymlink == os.ModeSymlink {
|
|
link, err := filepath.EvalSymlinks(filename)
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
|
|
fi, err = helpers.LstatIfPossible(s.SourceFs, link)
|
|
if err != nil {
|
|
return false, err
|
|
}
|
|
|
|
if fi.IsDir() {
|
|
return false, nil
|
|
}
|
|
}
|
|
|
|
return true, nil
|
|
}
|