From 08fdca9d9365eaf1e496a12e2af5e18617bd0e66 Mon Sep 17 00:00:00 2001 From: Bjørn Erik Pedersen Date: Thu, 17 Feb 2022 13:04:00 +0100 Subject: Add Markdown diagrams and render hooks for code blocks You can now create custom hook templates for code blocks, either one for all (`render-codeblock.html`) or for a given code language (e.g. `render-codeblock-go.html`). We also used this new hook to add support for diagrams in Hugo: * Goat (Go ASCII Tool) is built-in and enabled by default; just create a fenced code block with the language `goat` and start draw your Ascii diagrams. * Another popular alternative for diagrams in Markdown, Mermaid (supported by GitHub), can also be implemented with a simple template. See the Hugo documentation for more information. Updates #7765 Closes #9538 Fixes #9553 Fixes #8520 Fixes #6702 Fixes #9558 --- helpers/content.go | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) (limited to 'helpers') diff --git a/helpers/content.go b/helpers/content.go index 157f75079..3e674bca4 100644 --- a/helpers/content.go +++ b/helpers/content.go @@ -30,6 +30,7 @@ import ( "github.com/spf13/afero" "github.com/gohugoio/hugo/markup/converter" + "github.com/gohugoio/hugo/markup/converter/hooks" "github.com/gohugoio/hugo/markup" @@ -47,8 +48,8 @@ var ( // ContentSpec provides functionality to render markdown content. type ContentSpec struct { Converters markup.ConverterProvider - MardownConverter converter.Converter // Markdown converter with no document context anchorNameSanitizer converter.AnchorNameSanitizer + getRenderer func(t hooks.RendererType, id interface{}) interface{} // SummaryLength is the length of the summary that Hugo extracts from a content. summaryLength int @@ -88,7 +89,6 @@ func NewContentSpec(cfg config.Provider, logger loggers.Logger, contentFs afero. if err != nil { return nil, err } - spec.MardownConverter = conv if as, ok := conv.(converter.AnchorNameSanitizer); ok { spec.anchorNameSanitizer = as } else { @@ -192,14 +192,6 @@ func ExtractTOC(content []byte) (newcontent []byte, toc []byte) { return } -func (c *ContentSpec) RenderMarkdown(src []byte) ([]byte, error) { - b, err := c.MardownConverter.Convert(converter.RenderContext{Src: src}) - if err != nil { - return nil, err - } - return b.Bytes(), nil -} - func (c *ContentSpec) SanitizeAnchorName(s string) string { return c.anchorNameSanitizer.SanitizeAnchorName(s) } -- cgit v1.2.3