mirror of
https://github.com/gohugoio/hugo.git
synced 2026-08-24 15:28:54 +00:00
Bjørn Erik Pedersen
608ed09a0a
Go's stdlid now has a maps package, which is very useful. We have been using imports on the form `xmaps "maps"`, but auto import tools doesn't handle this, which is annoying. I have been thinking about this for some time, but have been holding back because of all the import changes. However, now is a good time to do this, with very little unmerged code.
123 lines
3.2 KiB
Go
123 lines
3.2 KiB
Go
// Copyright 2019 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 markup_config
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import (
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"github.com/gohugoio/hugo/common/hmaps"
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"github.com/gohugoio/hugo/config"
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"github.com/gohugoio/hugo/markup/asciidocext/asciidocext_config"
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"github.com/gohugoio/hugo/markup/goldmark/goldmark_config"
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"github.com/gohugoio/hugo/markup/highlight"
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"github.com/gohugoio/hugo/markup/tableofcontents"
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"github.com/mitchellh/mapstructure"
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)
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type Config struct {
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// Default markdown handler for md/markdown extensions.
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// Default is "goldmark".
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DefaultMarkdownHandler string
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// The configuration used by code highlighters.
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Highlight highlight.Config
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// Table of contents configuration
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TableOfContents tableofcontents.Config
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// Configuration for the Goldmark markdown engine.
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Goldmark goldmark_config.Config
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// Configuration for the AsciiDoc external markdown engine.
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AsciiDocExt asciidocext_config.Config
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}
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func (c *Config) Init() error {
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return c.Goldmark.Init()
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}
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func Decode(cfg config.Provider) (conf Config, err error) {
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conf = Default
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m := cfg.GetStringMap("markup")
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if m == nil {
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return
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}
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m = hmaps.CleanConfigStringMap(m)
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normalizeConfig(m)
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err = mapstructure.WeakDecode(m, &conf)
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if err != nil {
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return
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}
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if err = conf.Init(); err != nil {
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return
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}
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if err = highlight.ApplyLegacyConfig(cfg, &conf.Highlight); err != nil {
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return
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}
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return
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}
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func normalizeConfig(m map[string]any) {
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v, err := hmaps.GetNestedParam("goldmark.parser", ".", m)
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if err == nil {
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vm := hmaps.ToStringMap(v)
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// Changed from a bool in 0.81.0
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if vv, found := vm["attribute"]; found {
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if vvb, ok := vv.(bool); ok {
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vm["attribute"] = goldmark_config.ParserAttribute{
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Title: vvb,
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}
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}
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}
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}
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// Handle changes to the Goldmark configuration.
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v, err = hmaps.GetNestedParam("goldmark.extensions", ".", m)
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if err == nil {
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vm := hmaps.ToStringMap(v)
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// We changed the typographer extension config from a bool to a struct in 0.112.0.
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migrateGoldmarkConfig(vm, "typographer", goldmark_config.Typographer{Disable: true})
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// We changed the footnote extension config from a bool to a struct in 0.151.0.
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migrateGoldmarkConfig(vm, "footnote", goldmark_config.Footnote{Enable: false})
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}
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}
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func migrateGoldmarkConfig(vm map[string]any, key string, falseVal any) {
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if vv, found := vm[key]; found {
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if vvb, ok := vv.(bool); ok {
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if !vvb {
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vm[key] = falseVal
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} else {
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delete(vm, key)
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}
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}
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}
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}
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var Default = Config{
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DefaultMarkdownHandler: "goldmark",
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TableOfContents: tableofcontents.DefaultConfig,
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Highlight: highlight.DefaultConfig,
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Goldmark: goldmark_config.Default,
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AsciiDocExt: asciidocext_config.Default,
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}
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