Fixes markdown rendering details where Gitea deviated from GitHub
unintentionally, and adds a `/devtest/markdown` page to review markdown
rendering.
- Paragraphs get the intended 1.5 line height
- Blockquotes, alerts and definition lists no longer inherit browser
default margins
- Loose task lists keep their spacing, the checkbox renders inside the
paragraph like on GitHub
- Footnote references render as `[1]` so adjacent ones stay apart
without CSS
- Code in headings, headings in summaries, nested ordered lists, tables,
`<mark>`, alert icons and `<hr>` follow GitHub
Co-authored-by: bircni <bircni@icloud.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Remove unmaintainable sanitizer rules. No need to add special "class"
regexp rules anymore, use RenderInternal.SafeAttr instead, more details
(and examples) are in the tests
Fixes#25160.
`data-source-position` of checkboxes in a task list was incorrect
whenever there was YAML front matter. This would result in issue content
or PR descriptions getting corrupted with random `x` or space characters
when a user checked or unchecked a task.
Change all license headers to comply with REUSE specification.
Fix#16132
Co-authored-by: flynnnnnnnnnn <flynnnnnnnnnn@github>
Co-authored-by: John Olheiser <john.olheiser@gmail.com>
* Fix checkbox rendering
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Normalize checkbox rendering
Signed-off-by: Andrew Thornton <art27@cantab.net>
* set the checkboxes to readonly instead of disabled
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Lauris BH <lauris@nix.lv>
* Add control for the rendering of the frontmatter
* Add control to include a TOC
* Add control to set language - allows control of ToC header and CJK glyph choice.
Signed-off-by: Andrew Thornton art27@cantab.net
