diff options
author | Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com> | 2022-02-17 15:04:00 +0300 |
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committer | Bjørn Erik Pedersen <bjorn.erik.pedersen@gmail.com> | 2022-02-24 20:59:50 +0300 |
commit | 08fdca9d9365eaf1e496a12e2af5e18617bd0e66 (patch) | |
tree | 6c6942d1b74a4160d93a997860bafd52b92025f5 /output | |
parent | 2c20f5bc00b604e72b3b7e401fbdbf9447fe3470 (diff) |
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
Diffstat (limited to 'output')
-rw-r--r-- | output/layout.go | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/output/layout.go b/output/layout.go index 91c7cc652..dcbdf461a 100644 --- a/output/layout.go +++ b/output/layout.go @@ -31,9 +31,15 @@ var reservedSections = map[string]bool{ type LayoutDescriptor struct { Type string Section string - Kind string - Lang string - Layout string + + // E.g. "page", but also used for the _markup render kinds, e.g. "render-image". + Kind string + + // Comma-separated list of kind variants, e.g. "go,json" as variants which would find "render-codeblock-go.html" + KindVariants string + + Lang string + Layout string // LayoutOverride indicates what we should only look for the above layout. LayoutOverride bool @@ -139,6 +145,12 @@ func resolvePageTemplate(d LayoutDescriptor, f Format) []string { } if d.RenderingHook { + if d.KindVariants != "" { + // Add the more specific variants first. + for _, variant := range strings.Split(d.KindVariants, ",") { + b.addLayoutVariations(d.Kind + "-" + variant) + } + } b.addLayoutVariations(d.Kind) b.addSectionType() } |