mirror of
https://github.com/gohugoio/hugo.git
synced 2024-12-24 05:41:49 +00:00
375 lines
11 KiB
Go
375 lines
11 KiB
Go
// Copyright 2023 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package commands
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import (
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"bytes"
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"context"
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"errors"
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"fmt"
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"path/filepath"
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"strings"
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"github.com/bep/simplecobra"
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"github.com/gohugoio/hugo/common/htime"
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"github.com/gohugoio/hugo/config"
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"github.com/gohugoio/hugo/create"
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"github.com/gohugoio/hugo/helpers"
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"github.com/gohugoio/hugo/parser"
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"github.com/gohugoio/hugo/parser/metadecoders"
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"github.com/spf13/afero"
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"github.com/spf13/cobra"
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)
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func newNewCommand() *newCommand {
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var (
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force bool
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contentType string
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format string
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)
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var c *newCommand
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c = &newCommand{
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commands: []simplecobra.Commander{
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&simpleCommand{
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name: "content",
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use: "content [path]",
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short: "Create new content for your site",
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long: `Create a new content file and automatically set the date and title.
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It will guess which kind of file to create based on the path provided.
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You can also specify the kind with ` + "`-k KIND`" + `.
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If archetypes are provided in your theme or site, they will be used.
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Ensure you run this within the root directory of your site.`,
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run: func(ctx context.Context, cd *simplecobra.Commandeer, r *rootCommand, args []string) error {
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if len(args) < 1 {
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return newUserError("path needs to be provided")
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}
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h, err := r.Hugo(flagsToCfg(cd, nil))
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if err != nil {
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return err
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}
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return create.NewContent(h, contentType, args[0], force)
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},
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withc: func(cmd *cobra.Command, r *rootCommand) {
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cmd.Flags().StringVarP(&contentType, "kind", "k", "", "content type to create")
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cmd.Flags().String("editor", "", "edit new content with this editor, if provided")
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cmd.Flags().BoolVarP(&force, "force", "f", false, "overwrite file if it already exists")
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cmd.Flags().StringVar(&format, "format", "toml", "preferred file format (toml, yaml or json)")
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applyLocalFlagsBuildConfig(cmd, r)
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},
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},
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&simpleCommand{
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name: "site",
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use: "site [path]",
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short: "Create a new site (skeleton)",
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long: `Create a new site in the provided directory.
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The new site will have the correct structure, but no content or theme yet.
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Use ` + "`hugo new [contentPath]`" + ` to create new content.`,
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run: func(ctx context.Context, cd *simplecobra.Commandeer, r *rootCommand, args []string) error {
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if len(args) < 1 {
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return newUserError("path needs to be provided")
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}
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createpath, err := filepath.Abs(filepath.Clean(args[0]))
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if err != nil {
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return err
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}
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cfg := config.New()
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cfg.Set("workingDir", createpath)
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cfg.Set("publishDir", "public")
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conf, err := r.ConfigFromProvider(r.configVersionID.Load(), flagsToCfg(cd, cfg))
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if err != nil {
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return err
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}
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sourceFs := conf.fs.Source
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archeTypePath := filepath.Join(createpath, "archetypes")
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dirs := []string{
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archeTypePath,
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filepath.Join(createpath, "assets"),
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filepath.Join(createpath, "content"),
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filepath.Join(createpath, "data"),
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filepath.Join(createpath, "layouts"),
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filepath.Join(createpath, "static"),
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filepath.Join(createpath, "themes"),
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}
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if exists, _ := helpers.Exists(createpath, sourceFs); exists {
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if isDir, _ := helpers.IsDir(createpath, sourceFs); !isDir {
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return errors.New(createpath + " already exists but not a directory")
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}
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isEmpty, _ := helpers.IsEmpty(createpath, sourceFs)
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switch {
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case !isEmpty && !force:
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return errors.New(createpath + " already exists and is not empty. See --force.")
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case !isEmpty && force:
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all := append(dirs, filepath.Join(createpath, "hugo."+format))
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for _, path := range all {
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if exists, _ := helpers.Exists(path, sourceFs); exists {
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return errors.New(path + " already exists")
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}
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}
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}
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}
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for _, dir := range dirs {
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if err := sourceFs.MkdirAll(dir, 0777); err != nil {
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return fmt.Errorf("failed to create dir: %w", err)
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}
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}
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c.newSiteCreateConfig(sourceFs, createpath, format)
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// Create a default archetype file.
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helpers.SafeWriteToDisk(filepath.Join(archeTypePath, "default.md"),
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strings.NewReader(create.DefaultArchetypeTemplateTemplate), sourceFs)
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r.Printf("Congratulations! Your new Hugo site is created in %s.\n\n", createpath)
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r.Println(c.newSiteNextStepsText())
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return nil
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},
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withc: func(cmd *cobra.Command, r *rootCommand) {
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cmd.Flags().BoolVarP(&force, "force", "f", false, "init inside non-empty directory")
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cmd.Flags().StringVar(&format, "format", "toml", "preferred file format (toml, yaml or json)")
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},
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},
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&simpleCommand{
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name: "theme",
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use: "theme [name]",
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short: "Create a new theme (skeleton)",
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long: `Create a new theme (skeleton) called [name] in ./themes.
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New theme is a skeleton. Please add content to the touched files. Add your
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name to the copyright line in the license and adjust the theme.toml file
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according to your needs.`,
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run: func(ctx context.Context, cd *simplecobra.Commandeer, r *rootCommand, args []string) error {
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if len(args) < 1 {
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return newUserError("theme name needs to be provided")
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}
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h, err := r.Hugo(flagsToCfg(cd, nil))
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if err != nil {
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return err
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}
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ps := h.PathSpec
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sourceFs := ps.Fs.Source
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themesDir := h.Configs.LoadingInfo.BaseConfig.ThemesDir
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createpath := ps.AbsPathify(filepath.Join(themesDir, args[0]))
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r.Println("Creating theme at", createpath)
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if x, _ := helpers.Exists(createpath, sourceFs); x {
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return errors.New(createpath + " already exists")
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}
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for _, filename := range []string{
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"index.html",
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"404.html",
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"_default/list.html",
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"_default/single.html",
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"partials/head.html",
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"partials/header.html",
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"partials/footer.html",
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} {
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touchFile(sourceFs, filepath.Join(createpath, "layouts", filename))
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}
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baseofDefault := []byte(`<!DOCTYPE html>
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<html>
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{{- partial "head.html" . -}}
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<body>
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{{- partial "header.html" . -}}
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<div id="content">
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{{- block "main" . }}{{- end }}
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</div>
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{{- partial "footer.html" . -}}
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</body>
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</html>
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`)
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err = helpers.WriteToDisk(filepath.Join(createpath, "layouts", "_default", "baseof.html"), bytes.NewReader(baseofDefault), sourceFs)
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if err != nil {
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return err
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}
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mkdir(createpath, "archetypes")
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archDefault := []byte("+++\n+++\n")
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err = helpers.WriteToDisk(filepath.Join(createpath, "archetypes", "default.md"), bytes.NewReader(archDefault), sourceFs)
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if err != nil {
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return err
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}
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mkdir(createpath, "static", "js")
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mkdir(createpath, "static", "css")
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by := []byte(`The MIT License (MIT)
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Copyright (c) ` + htime.Now().Format("2006") + ` YOUR_NAME_HERE
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the "Software"), to deal in
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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the Software, and to permit persons to whom the Software is furnished to do so,
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subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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`)
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err = helpers.WriteToDisk(filepath.Join(createpath, "LICENSE"), bytes.NewReader(by), sourceFs)
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if err != nil {
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return err
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}
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c.createThemeMD(ps.Fs.Source, createpath)
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return nil
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},
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},
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},
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}
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return c
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}
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type newCommand struct {
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rootCmd *rootCommand
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commands []simplecobra.Commander
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}
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func (c *newCommand) Commands() []simplecobra.Commander {
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return c.commands
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}
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func (c *newCommand) Name() string {
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return "new"
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}
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func (c *newCommand) Run(ctx context.Context, cd *simplecobra.Commandeer, args []string) error {
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return nil
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}
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func (c *newCommand) Init(cd *simplecobra.Commandeer) error {
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cmd := cd.CobraCommand
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cmd.Short = "Create new content for your site"
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cmd.Long = `Create a new content file and automatically set the date and title.
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It will guess which kind of file to create based on the path provided.
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You can also specify the kind with ` + "`-k KIND`" + `.
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If archetypes are provided in your theme or site, they will be used.
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Ensure you run this within the root directory of your site.`
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cmd.RunE = nil
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return nil
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}
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func (c *newCommand) PreRun(cd, runner *simplecobra.Commandeer) error {
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c.rootCmd = cd.Root.Command.(*rootCommand)
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return nil
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}
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func (c *newCommand) newSiteCreateConfig(fs afero.Fs, inpath string, kind string) (err error) {
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in := map[string]string{
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"baseURL": "http://example.org/",
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"title": "My New Hugo Site",
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"languageCode": "en-us",
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}
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var buf bytes.Buffer
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err = parser.InterfaceToConfig(in, metadecoders.FormatFromString(kind), &buf)
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if err != nil {
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return err
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}
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return helpers.WriteToDisk(filepath.Join(inpath, "hugo."+kind), &buf, fs)
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}
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func (c *newCommand) newSiteNextStepsText() string {
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var nextStepsText bytes.Buffer
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nextStepsText.WriteString(`Just a few more steps and you're ready to go:
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1. Download a theme into the same-named folder.
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Choose a theme from https://themes.gohugo.io/ or
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create your own with the "hugo new theme <THEMENAME>" command.
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2. Perhaps you want to add some content. You can add single files
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with "hugo new `)
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nextStepsText.WriteString(filepath.Join("<SECTIONNAME>", "<FILENAME>.<FORMAT>"))
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nextStepsText.WriteString(`".
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3. Start the built-in live server via "hugo server".
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Visit https://gohugo.io/ for quickstart guide and full documentation.`)
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return nextStepsText.String()
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}
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func (c *newCommand) createThemeMD(fs afero.Fs, inpath string) (err error) {
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by := []byte(`# theme.toml template for a Hugo theme
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# See https://github.com/gohugoio/hugoThemes#themetoml for an example
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name = "` + strings.Title(helpers.MakeTitle(filepath.Base(inpath))) + `"
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license = "MIT"
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licenselink = "https://github.com/yourname/yourtheme/blob/master/LICENSE"
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description = ""
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homepage = "http://example.com/"
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tags = []
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features = []
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min_version = "0.115.0"
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[author]
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name = ""
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homepage = ""
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# If porting an existing theme
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[original]
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name = ""
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homepage = ""
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repo = ""
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`)
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err = helpers.WriteToDisk(filepath.Join(inpath, "theme.toml"), bytes.NewReader(by), fs)
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if err != nil {
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return
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}
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err = helpers.WriteToDisk(filepath.Join(inpath, "hugo.toml"), strings.NewReader("# Theme config.\n"), fs)
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if err != nil {
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return
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}
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return nil
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}
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