github.com/neohugo/neohugo@v0.123.8/hugolib/fileInfo.go (about) 1 // Copyright 2017-present 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 "fmt" 18 19 "github.com/spf13/afero" 20 21 "github.com/neohugo/neohugo/source" 22 ) 23 24 type fileInfo struct { 25 *source.File 26 27 overriddenLang string 28 } 29 30 func (fi *fileInfo) Open() (afero.File, error) { 31 f, err := fi.FileInfo().Meta().Open() 32 if err != nil { 33 err = fmt.Errorf("fileInfo: %w", err) 34 } 35 36 return f, err 37 } 38 39 func (fi *fileInfo) Lang() string { 40 if fi.overriddenLang != "" { 41 return fi.overriddenLang 42 } 43 return fi.File.Lang() 44 } 45 46 func (fi *fileInfo) String() string { 47 if fi == nil || fi.File == nil { 48 return "" 49 } 50 return fi.Path() 51 }