- Backport #4602
- On a empty blockquote the callout feature would panic, as it expects
to always have at least one child.
- This panic cannot result in a DoS, because any panic that happens
while rendering any markdown input will be recovered gracefully.
- Adds a simple condition to avoid this panic.
(cherry picked from commit efd63ec1d8)
More about codespell: https://github.com/codespell-project/codespell .
I personally introduced it to dozens if not hundreds of projects already and so far only positive feedback.
```
❯ grep lint-spell Makefile
@echo " - lint-spell lint spelling"
@echo " - lint-spell-fix lint spelling and fix issues"
lint: lint-frontend lint-backend lint-spell
lint-fix: lint-frontend-fix lint-backend-fix lint-spell-fix
.PHONY: lint-spell
lint-spell: lint-codespell
.PHONY: lint-spell-fix
lint-spell-fix: lint-codespell-fix
❯ git grep lint- -- .forgejo/
.forgejo/workflows/testing.yml: - run: make --always-make -j$(nproc) lint-backend checks-backend # ensure the "go-licenses" make target runs
.forgejo/workflows/testing.yml: - run: make lint-frontend
```
so how would you like me to invoke `lint-codespell` on CI? (without that would be IMHO very suboptimal and let typos sneak in)
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/3270
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: Yaroslav Halchenko <debian@onerussian.com>
Co-committed-by: Yaroslav Halchenko <debian@onerussian.com>
- Wrap the icon and callout into a seperate `<p>` which has `display:
flex; align-items: center` set. To center the icon with the callout text.
- Resolves #3006
Following up on the previous commit, change the GitHub Legacy callout
renderer to render the same as the refactored modern renderer.
Signed-off-by: Gergely Nagy <forgejo@gergo.csillger.hu>
* Remove some deadcode
* Use 2-word name for CSS class names
* Remove "gt-*" rules for sanitizer
The UI doesn't change much.
(cherry picked from commit 66902d89e567ab1ae6dfb828636999c61ff0149e)
Although GitHub removed support for the legacy callout syntax, we don't
have to! Restore this support via another AST transformer.
Signed-off-by: Gergely Nagy <forgejo@gergo.csillger.hu>
This lifts out the GitHub callout transformer from
`modules/markup/markdown/goldmark.go` to `callout/github.go`.
While there, clean up the transformer code:
- Use a map to look up supported callout types, rather than a regexp.
- Allow the callout type to be in any case, rather than just uppercase.
- Simplified `.Segment.Value()` to `.Text()`.
Signed-off-by: Gergely Nagy <forgejo@gergo.csillger.hu>
