github.com/jason-dour/hugo@v0.63.3/commands/new.go (about)

     1  // Copyright 2018 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 commands
    15  
    16  import (
    17  	"bytes"
    18  	"os"
    19  	"path/filepath"
    20  	"strings"
    21  
    22  	"github.com/gohugoio/hugo/create"
    23  	"github.com/gohugoio/hugo/helpers"
    24  	"github.com/gohugoio/hugo/hugolib"
    25  	"github.com/spf13/afero"
    26  	"github.com/spf13/cobra"
    27  	jww "github.com/spf13/jwalterweatherman"
    28  )
    29  
    30  var _ cmder = (*newCmd)(nil)
    31  
    32  type newCmd struct {
    33  	contentEditor string
    34  	contentType   string
    35  
    36  	*baseBuilderCmd
    37  }
    38  
    39  func (b *commandsBuilder) newNewCmd() *newCmd {
    40  	cmd := &cobra.Command{
    41  		Use:   "new [path]",
    42  		Short: "Create new content for your site",
    43  		Long: `Create a new content file and automatically set the date and title.
    44  It will guess which kind of file to create based on the path provided.
    45  
    46  You can also specify the kind with ` + "`-k KIND`" + `.
    47  
    48  If archetypes are provided in your theme or site, they will be used.
    49  
    50  Ensure you run this within the root directory of your site.`,
    51  	}
    52  
    53  	cc := &newCmd{baseBuilderCmd: b.newBuilderCmd(cmd)}
    54  
    55  	cmd.Flags().StringVarP(&cc.contentType, "kind", "k", "", "content type to create")
    56  	cmd.Flags().StringVar(&cc.contentEditor, "editor", "", "edit new content with this editor, if provided")
    57  
    58  	cmd.AddCommand(newNewSiteCmd().getCommand())
    59  	cmd.AddCommand(newNewThemeCmd().getCommand())
    60  
    61  	cmd.RunE = cc.newContent
    62  
    63  	return cc
    64  }
    65  
    66  func (n *newCmd) newContent(cmd *cobra.Command, args []string) error {
    67  	cfgInit := func(c *commandeer) error {
    68  		if cmd.Flags().Changed("editor") {
    69  			c.Set("newContentEditor", n.contentEditor)
    70  		}
    71  		return nil
    72  	}
    73  
    74  	c, err := initializeConfig(true, false, &n.hugoBuilderCommon, n, cfgInit)
    75  
    76  	if err != nil {
    77  		return err
    78  	}
    79  
    80  	if len(args) < 1 {
    81  		return newUserError("path needs to be provided")
    82  	}
    83  
    84  	createPath := args[0]
    85  
    86  	var kind string
    87  
    88  	createPath, kind = newContentPathSection(c.hugo(), createPath)
    89  
    90  	if n.contentType != "" {
    91  		kind = n.contentType
    92  	}
    93  
    94  	return create.NewContent(c.hugo(), kind, createPath)
    95  }
    96  
    97  func mkdir(x ...string) {
    98  	p := filepath.Join(x...)
    99  
   100  	err := os.MkdirAll(p, 0777) // before umask
   101  	if err != nil {
   102  		jww.FATAL.Fatalln(err)
   103  	}
   104  }
   105  
   106  func touchFile(fs afero.Fs, x ...string) {
   107  	inpath := filepath.Join(x...)
   108  	mkdir(filepath.Dir(inpath))
   109  	err := helpers.WriteToDisk(inpath, bytes.NewReader([]byte{}), fs)
   110  	if err != nil {
   111  		jww.FATAL.Fatalln(err)
   112  	}
   113  }
   114  
   115  func newContentPathSection(h *hugolib.HugoSites, path string) (string, string) {
   116  	// Forward slashes is used in all examples. Convert if needed.
   117  	// Issue #1133
   118  	createpath := filepath.FromSlash(path)
   119  
   120  	if h != nil {
   121  		for _, dir := range h.BaseFs.Content.Dirs {
   122  			createpath = strings.TrimPrefix(createpath, dir.Meta().Filename())
   123  		}
   124  	}
   125  
   126  	var section string
   127  	// assume the first directory is the section (kind)
   128  	if strings.Contains(createpath[1:], helpers.FilePathSeparator) {
   129  		parts := strings.Split(strings.TrimPrefix(createpath, helpers.FilePathSeparator), helpers.FilePathSeparator)
   130  		if len(parts) > 0 {
   131  			section = parts[0]
   132  		}
   133  
   134  	}
   135  
   136  	return createpath, section
   137  }