Comment excerpts in activity feeds previously used either the first 200
display characters of a comment or, for review comments, its first
physical line. That excerpt is rendered as Markdown in the feed, so if
the excerpt began with a leading blank lines or structural markdown
syntax, the excerpt would render as empty or produce broken output. For
example, a review comment beginning with a code fence stored only the
opening fence, which rendered as an empty code block.
This commit instead renders feed excerpts as prose only, dropping code,
math, tables, images and HTML, which also fixes already stored excerpts.
New excerpts start at the first prose line, and review comments get the
same excerpt as issue comments.
This produces meaningful excerpts in more cases while preserving their
original Markdown.
---
For a comment that contains the following:
````
```
some code
```
hello
````
This previously rendered as:
<img width="816" height="118" alt="Screenshot 2026-09-08 at 5 06 47 PM"
src="https://github.com/user-attachments/assets/9d125363-72de-46bf-b47a-961245a79c5f"
/>
And now renders as:
<img width="807" height="89" alt="Screenshot 2026-09-08 at 5 08 30 PM"
src="https://github.com/user-attachments/assets/d2dcdc6d-d7a9-437f-8e9c-b845fe99fa5e"
/>
---------
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: bircni <bircni@icloud.com>
Generate emoji data from Unicode 17's `emoji-test.txt`, keeping existing
aliases. `public/assets/emoji.json` is now the single emoji data file,
also loaded by the backend. Rendered emoji drop their `aria-label`, the
dark theme inverts key on a new `data-alias` attribute instead.
Skin tone variants and their Gitea-only aliases are removed, GitHub has
none either.
Emoji autocompletion is now lazy-loaded with the markdown editor,
shrinking the index JS chunk from 653KB to 563KB.
---------
Signed-off-by: silverwind <me@silverwind.io>
Signed-off-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: bircni <bircni@icloud.com>
Enable [`forcetypeassert`](https://github.com/gostaticanalysis/forcetypeassert)
linter to prevent unchecked type assertions. ~650 issues fixed, most
fixes were clean, some use `setting.PanicInDevOrTesting`.
The only behaviour changes are where code would previously send a 500 error
or panic, a 4xx error is now emitted.
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Follow-up to #37987, addressing the unresolved review comments on the
org members search form.
And fix more trivial problems together (see the commit titles)
---------
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
### Description
Replaces all remaining direct `gopkg.in/yaml.v3` imports with
`go.yaml.in/yaml/v4` across models, modules, routers, services, and
integration tests. `gopkg.in/yaml.v3` moves from a direct to an indirect
dependency in `go.mod`.
#### API compatibility
The yaml.Node type, node.Kind/node.Content traversal style
(modules/markup/markdown/convertyaml.go), and the
UnmarshalYAML(*yaml.Node) interface signature
(modules/optional/serialization.go) are all preserved in v4 — no
call-site changes were required beyond the import path.
**Related:**
- https://github.com/go-gitea/gitea/pull/36564#issuecomment-4526536805
---------
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Claude (Opus 4.8) <noreply@anthropic.com>
Indented (4-space) code blocks were emitted by goldmark's default
renderer as plain `<pre><code>` without the `code-block-container`
wrapper that the JS `initMarkupCodeCopy` keys on. As a result, only
fenced code blocks received the copy button. Register
`ast.KindCodeBlock` with a renderer that produces the same wrapper as
the highlighting renderer so both syntaxes get the button.
Extends `TestMarkdownFencedCodeBlock` to assert the wrapper is emitted
for indented blocks (and that HTML inside is escaped).
Co-authored-by: Claude (Opus 4.7) <noreply@anthropic.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
The logic of "URLJoin" is unclear and it is often abused.
Also:
* Correct the `resolveLinkRelative` behavior
* Fix missing "PathEscape" in `ToTag`
* Fix more FIXMEs, and add new FIXMEs for newly found problems
* Refactor "auth page common template data"
Close#34511Close#34590
Add comment ID to the footnote item's id attribute to ensure uniqueness.
---------
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Fix#33197
Improve the rendering of code blocks in markdown content
for better readability and UI stability across screen sizes.
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
* Fix#33972
* Use consistent path resolving for links and medias.
* No need to make the markup renders to resolve the paths, instead, the
paths are all correctly resolved in the "post process" step.
* Fix#33274
* Since 1.23, all paths starting with "/" are relative to current render
context (for example: the current repo branch)
* Introduce `/:root/path-relative-to-root`, then the path will be
rendered as relative to "ROOT_URL"
Replace all contexts in tests with go1.24 t.Context()
---------
Co-authored-by: Giteabot <teabot@gitea.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Update all go tool dependencies to latest version. WIP because I think
there are new gopls errors, would like to confirm them on CI first. Here
is from a local run:
```
modules/markup/markdown/goldmark.go:115:37-53: unnecessary type arguments
modules/markup/html.go:45:32-49: unnecessary type arguments
modules/markup/internal/renderinternal.go:20:33-49: unnecessary type arguments
modules/markup/common/linkify.go:27:32-49: unnecessary type arguments
modules/util/time_str.go:28:39-63: unnecessary type arguments
routers/web/repo/pull.go:704:19: impossible condition: non-nil == nil
modules/util/util_test.go:248:14-23: unused parameter: other
```
~~Backport because the `gxz` update might have security benefits.~~
1. add/improve comments to help future readers could understand the
problem more easily.
2. add an error log to LDAP with username fallback
3. use `or` instead of `Iif` for "repo/branch_dropdown" (`Iif` was a
mistake, but it doesn't really affect the UI)
4. add `tw-font-mono` style to container digest to match dockerhub
5. fix a bug in RepoBranchTagSelector: the form is not updated when
there is no click to an item
---------
Co-authored-by: delvh <dev.lh@web.de>
This PR mainly removes some global variables, moves some code and
renames some functions to make code clearer.
This PR also removes a testing-only option ForceHardLineBreak during
refactoring since the behavior is clear now.
This PR removes (almost) all path tricks, and introduces "renderhelper"
package.
Now we can clearly see the rendering behaviors for comment/file/wiki,
more details are in "renderhelper" tests.
Fix#31411 , fix#18592, fix#25632 and maybe more problems. (ps: fix
#32608 by the way)
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
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
To make the markup package easier to maintain:
1. Split some go files into small files
2. Use a shared util.NopCloser, remove duplicate code
3. Remove unused functions
