Currently the generated `<pre>` element isn't fully accessible as it can't be focused by keyboard users.
To make this fully accessible, the attribute `tabindex="0"` should be added to the `<pre>` tag.
Closes#7194
The main motivation behind this is simplicity and correctnes, but the new small config library is also faster:
```
BenchmarkDefaultConfigProvider/Viper-16 252418 4546 ns/op 2720 B/op 30 allocs/op
BenchmarkDefaultConfigProvider/Custom-16 450756 2651 ns/op 1008 B/op 6 allocs/op
```
Fixes#8633Fixes#8618Fixes#8630
Updates #8591Closes#6680Closes#5192
go-org PrettyRelativeLinks rewrites relative org links by
- adding `../` in front
- removing any `.org` suffix
This was meant to play well with hugo pretty urls (which pretty much renders
posts in a subdirectory without the file suffix) and allow use of normal org
file links to reference other posts.
There's a lot of edge cases I didn't consider and multiple bug reports in
go-org [1] later I don't think the complexity of handling those edge cases is
worth it - so let's disable it.
[1]
- https://github.com/niklasfasching/go-org/issues/53
- 5dadf8c4c2 (comment)
- https://github.com/niklasfasching/go-org/issues/51
E.g.:
```
> foo
> bar
{.myclass}
```
There are some current limitations: For tables you can currently only apply it to the full table, and for lists the ul/ol-nodes only, e.g.:
```
* Fruit
* Apple
* Orange
* Banana
{.fruits}
* Dairy
* Milk
* Cheese
{.dairies}
{.list}
```
Fixes#7548
- Add support for pretty urls [1]. Rewrite file links:
1. replace the `.org` extension with `/` (`/foo.org` -> `/foo/`)
2. prefix unrooted links with `../` as relative links start in the fake
subdirectory `/foo/` rather than `/`
- Fix case-sensitivity of org drawer `🔚`
[1] https://gohugo.io/content-management/urls/#pretty-urls
This change is mostly motivated to get a more stable CI build (we're building the Hugo site there, with Instagram and Twitter shortcodes sometimes failing).
Fixes#7866
Avoid creating a local copy of the highlight configuration when no
options are passed.
Benchmarks of building the docs site:
name old time/op new time/op delta
DocsSite-2 1.94s ± 4% 1.93s ± 4% ~ (p=0.841 n=5+5)
name old alloc/op new alloc/op delta
DocsSite-2 666MB ± 1% 656MB ± 0% -1.48% (p=0.008 n=5+5)
name old allocs/op new allocs/op delta
DocsSite-2 8.85M ± 0% 8.76M ± 0% -1.04% (p=0.029 n=4+4)
Fill the .TableOfContents template variable when writing Asciidoc content.
This is done by letting Asciidoc render its TOC as HTML, then extract this
HTML rendered TOC, parse it into a tableofcontents.Root and finally remove
it from the HTML content.
This aims to stay in the logic that the Asciidoc parsing is entirely done
by the external helper.
See #1687
Applicable when autoHeadingIDType is either `github` or `github-ascii`.
When autoHeadingIDType is `blackfriday`, the existing code removes
trailing whitespace while iterating through the characters, using
a boolean "futureDash" mechanism.
Fixes#6798
- Add support for #+MACRO
- fix a bug with #+LINK (edge case, should never happen anyways :TM:)
- Make title export optional (add export option)
- Remove cosmetic whitespace added by go-org (for easier visual
diffing) inside p tags (<p>\nfoo\n</p> => <p>foo</p>)
(should make `white-space: pre` on p look more in line with expectations)
- implement table separators via multiple tbodies (the html spec is ok with
that)
This commit solves the relative path problem with asciidoctor tooling. An include will resolve relatively, so you can refer easily to files in the same folder.
Also `asciidoctor-diagram` and PlantUML rendering works now, because the created temporary files will be placed in the correct folder.
This patch covers just the Ruby version of asciidoctor. The old AsciiDoc CLI EOLs in Jan 2020, so this variant is removed from code.
The configuration is completely rewritten and now available in `config.toml` under the key `[markup.asciidocext]`:
```toml
[markup.asciidocext]
extensions = ["asciidoctor-html5s", "asciidoctor-diagram"]
workingFolderCurrent = true
trace = true
[markup.asciidocext.attributes]
my-base-url = "https://example.com/"
my-attribute-name = "my value"
```
- backends, safe-modes, and extensions are now whitelisted to the popular (ruby) extensions and valid values.
- the default for extensions is to not enable any, because they're all external dependencies so the build would break if the user didn't install them beforehand.
- the default backend is html5 because html5s is an external gem dependency.
- the default safe-mode is safe, explanations of the modes: https://asciidoctor.org/man/asciidoctor/
- the config is namespaced under asciidocext_config and the parser looks at asciidocext to allow a future native Go asciidoc.
- `uglyUrls=true` option and `--source` flag are supported
- `--destination` flag is required
Follow the updated documentation under `docs/content/en/content-management/formats.md`.
This patch would be a breaking change, because you need to correct all your absolute include pathes to relative paths, so using relative paths must be configured explicitly by setting `workingFolderCurrent = true`.
Previously gordmark-based TOC renderes only `KindText` and `KindString`
This commit expands target node with Goldmark's renderer
I am not sure of what are expected results as TOC contents in some (rare) cases
but Blackfriday's behaviours are fundamentally respected.
For example,
- image `[image text](link)` is rendered as `<img>` tag
- GFM AutoLink `gohugo.io` is rendered as text
* Render AutoLink as <a> tag as Blackfriday does
Fixes#6736Fixes#6809
This is the first version of Goldmark that supports all the
Smartypants-style typographic punctuation transformations. Now, a
straight single quote in the middle of a word is translated into a curly
quote (e.g. "that's" becomes "that’s"). Earlier versions leave
them untouched. This brings Goldmark in line with Blackfriday.
Fixes#6571.
You can turn off this behaviour:
```toml
[markup]
[markup.goldmark]
[markup.goldmark.parser]
autoHeadingIDAsciiOnly = true
```
Note that the `anchorize` now adapts its behaviour depending on the default Markdown handler.
Fixes#6616
This commit also
* revises the change detection for templates used by content files in server mode.
* Adds a Page.RenderString method
Fixes#6545Fixes#4663Closes#6043
This commit adds the fast and CommonMark compliant Goldmark as the new default markdown handler in Hugo.
If you want to continue using BlackFriday as the default for md/markdown extensions, you can use this configuration:
```toml
[markup]
defaultMarkdownHandler="blackfriday"
```
Fixes#5963Fixes#1778Fixes#6355
This commmit prepares for the addition of Goldmark as the new Markdown renderer in Hugo.
This introduces a new `markup` package with some common interfaces and each implementation in its own package.
See #5963
