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Diffstat (limited to 'commands/new_theme.go')
-rw-r--r-- | commands/new_theme.go | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/commands/new_theme.go b/commands/new_theme.go new file mode 100644 index 000000000..936f67e99 --- /dev/null +++ b/commands/new_theme.go @@ -0,0 +1,179 @@ +// Copyright 2018 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 commands + +import ( + "bytes" + "errors" + "path/filepath" + "strings" + "time" + + "github.com/gohugoio/hugo/helpers" + "github.com/gohugoio/hugo/hugofs" + "github.com/spf13/cobra" + jww "github.com/spf13/jwalterweatherman" +) + +var _ cmder = (*newThemeCmd)(nil) + +type newThemeCmd struct { + *baseCmd + hugoBuilderCommon +} + +func newNewThemeCmd() *newThemeCmd { + ccmd := &newThemeCmd{baseCmd: newBaseCmd(nil)} + + cmd := &cobra.Command{ + Use: "theme [name]", + Short: "Create a new theme", + Long: `Create a new theme (skeleton) called [name] in the current directory. +New theme is a skeleton. Please add content to the touched files. Add your +name to the copyright line in the license and adjust the theme.toml file +as you see fit.`, + RunE: ccmd.newTheme, + } + + ccmd.cmd = cmd + + return ccmd +} + +// newTheme creates a new Hugo theme template +func (n *newThemeCmd) newTheme(cmd *cobra.Command, args []string) error { + c, err := initializeConfig(false, false, &n.hugoBuilderCommon, n, nil) + + if err != nil { + return err + } + + if len(args) < 1 { + return newUserError("theme name needs to be provided") + } + + createpath := c.hugo.PathSpec.AbsPathify(filepath.Join(c.Cfg.GetString("themesDir"), args[0])) + jww.FEEDBACK.Println("Creating theme at", createpath) + + cfg := c.DepsCfg + + if x, _ := helpers.Exists(createpath, cfg.Fs.Source); x { + return errors.New(createpath + " already exists") + } + + mkdir(createpath, "layouts", "_default") + mkdir(createpath, "layouts", "partials") + + touchFile(cfg.Fs.Source, createpath, "layouts", "index.html") + touchFile(cfg.Fs.Source, createpath, "layouts", "404.html") + touchFile(cfg.Fs.Source, createpath, "layouts", "_default", "list.html") + touchFile(cfg.Fs.Source, createpath, "layouts", "_default", "single.html") + + baseofDefault := []byte(`<!DOCTYPE html> +<html> + {{- partial "head.html" . -}} + <body> + {{- partial "header.html" . -}} + <div id="content"> + {{- block "main" . }}{{- end }} + </div> + {{- partial "footer.html" . -}} + </body> +</html> +`) + err = helpers.WriteToDisk(filepath.Join(createpath, "layouts", "_default", "baseof.html"), bytes.NewReader(baseofDefault), cfg.Fs.Source) + if err != nil { + return err + } + + touchFile(cfg.Fs.Source, createpath, "layouts", "partials", "head.html") + touchFile(cfg.Fs.Source, createpath, "layouts", "partials", "header.html") + touchFile(cfg.Fs.Source, createpath, "layouts", "partials", "footer.html") + + mkdir(createpath, "archetypes") + + archDefault := []byte("+++\n+++\n") + + err = helpers.WriteToDisk(filepath.Join(createpath, "archetypes", "default.md"), bytes.NewReader(archDefault), cfg.Fs.Source) + if err != nil { + return err + } + + mkdir(createpath, "static", "js") + mkdir(createpath, "static", "css") + + by := []byte(`The MIT License (MIT) + +Copyright (c) ` + time.Now().Format("2006") + ` YOUR_NAME_HERE + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +`) + + err = helpers.WriteToDisk(filepath.Join(createpath, "LICENSE"), bytes.NewReader(by), cfg.Fs.Source) + if err != nil { + return err + } + + n.createThemeMD(cfg.Fs, createpath) + + return nil +} + +func (n *newThemeCmd) createThemeMD(fs *hugofs.Fs, inpath string) (err error) { + + by := []byte(`# theme.toml template for a Hugo theme +# See https://github.com/gohugoio/hugoThemes#themetoml for an example + +name = "` + strings.Title(helpers.MakeTitle(filepath.Base(inpath))) + `" +license = "MIT" +licenselink = "https://github.com/yourname/yourtheme/blob/master/LICENSE" +description = "" +homepage = "http://example.com/" +tags = [] +features = [] +min_version = "0.41" + +[author] + name = "" + homepage = "" + +# If porting an existing theme +[original] + name = "" + homepage = "" + repo = "" +`) + + err = helpers.WriteToDisk(filepath.Join(inpath, "theme.toml"), bytes.NewReader(by), fs.Source) + if err != nil { + return + } + + return nil +} |