There were too many patches to the Render system, it's really difficult
to make further improvements.
This PR clears the legacy problems and fix TODOs.
1. Rename `RenderContext.Type` to `RenderContext.MarkupType` to clarify
its usage.
2. Use `ContentMode` to replace `meta["mode"]` and `IsWiki`, to clarify
the rendering behaviors.
3. Use "wiki" mode instead of "mode=gfm + wiki=true"
4. Merge `renderByType` and `renderByFile`
5. Add more comments
----
The problem of "mode=document": in many cases it is not set, so many
non-comment places use comment's hard line break incorrectly
This branch continues the work of #23092 and attempts to rid the
codebase of any `nil` contexts when using a `RenderContext`.
Anything that renders markdown or does post processing may call
`markup.sha1CurrentPatternProcessor()`, and this runs
`git.OpenRepository()`, which needs a context. It will panic if the
context is `nil`. This branch attempts to _always_ include a context
when creating a `RenderContext` to prevent future crashes.
Co-authored-by: Kyle D <kdumontnu@gmail.com>
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>
* Allow render HTML with css/js external links
* Fix bug because of filename escape chars
* Fix lint
* Update docs about new configuration item
* Fix bug of render HTML in sub directory
* Add CSP head for displaying iframe in rendering file
* Fix test
* Apply suggestions from code review
Co-authored-by: delvh <dev.lh@web.de>
* Some improvements
* some improvement
* revert change in SanitizerDisabled of external renderer
* Add sandbox for iframe and support allow-scripts and allow-same-origin
* refactor
* fix
* fix lint
* fine tune
* use single option RENDER_CONTENT_MODE, use sandbox=allow-scripts
* fine tune CSP
* Apply suggestions from code review
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
wxiaoguang
techknowlogick
Jonathan Tran
flynnnnnnnnnn
Lunny Xiao
Lauris BH