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
This commit is contained in:
Bjørn Erik Pedersen
2022-02-17 13:04:00 +01:00
parent 2c20f5bc00
commit 08fdca9d93
73 changed files with 1887 additions and 1986 deletions

View File

@@ -125,7 +125,7 @@ func (s *IntegrationTestBuilder) AssertFileContent(filename string, matches ...s
if match == "" || strings.HasPrefix(match, "#") {
continue
}
s.Assert(content, qt.Contains, match, qt.Commentf(content))
s.Assert(content, qt.Contains, match, qt.Commentf(m))
}
}
}
@@ -164,7 +164,7 @@ func (s *IntegrationTestBuilder) AssertRenderCountPage(count int) {
func (s *IntegrationTestBuilder) Build() *IntegrationTestBuilder {
s.Helper()
_, err := s.BuildE()
if s.Cfg.Verbose {
if s.Cfg.Verbose || err != nil {
fmt.Println(s.logBuff.String())
}
s.Assert(err, qt.IsNil)