aef8b4acce
fix(formatter_css): handle less-test-suites failures ( #26513 )
...
Follow up on #26469 for CSS.
Updated `oxc-css-parser` to `v0.0.15`.
---
- Keep parens for `calc((a + b))` by adding `CalcParenthesized` AST
- Do not follow JS formatter approach (remove all, then add back), only works for CSS, not for SCSS/Less
- Fix Less operand spacing: `2em*1em` -> `2em * 1em`
- Rework `@import` prelude fill
- Leave glued `and(` and `when(` as-is
- `@media screen and (max-width:1280px) { }` and `@media screen and(max-width:1280px) { }` is different
- We do not alter behavior
- Format `LessMixinDefinition` and `LessConditionalQualifiedRule`
- We still have a room to go better than Prettier here, but keep for now
2026-09-10 03:31:42 +00:00
3d00a7635b
fix(formatter_css): keep comment inside important and simple-vars colon ( #26370 )
...
Follow up on #26337
Also, normalize `important` token with/without comments.
2026-09-07 01:33:14 +00:00
68e12abe2c
feat(formatter_css): follow the oxc-css-parser's acceptance line ( #26337 )
...
Fixes #26290 , #26291 .
Also, many changes to follow refined parser acceptance line.
---
CI will fail until parser version bumped, needs oxc-project/oxc-css-parser/pull/166
2026-09-07 01:33:14 +00:00
0f4af5d7df
test(formatter_tests): assert fingerprint survives formatting ( #26322 )
...
Historically, only JS formatter has had the `detect_code_removal` feature, which uses CI to check for missing nodes or comments.
While this would be useful in other languages (especially CSS), but setting up the mechanism is difficult. For now, just start with something simple that just guarantees the number of comments.
That said, even with a mechanism in place, it can't detect anything unless the cases are fully covered by fixtures, so this only tells us that the current state is problem-free.
2026-09-04 07:14:53 +00:00
172ddb67dc
fix(formatter_css): keep a same-line line comment on its line ( #26321 )
...
Consistent output with other language formatters.
2026-09-04 07:14:53 +00:00
cafaf32de1
fix(formatter_css): never drop comments inside an at-rule prelude ( #26320 )
...
Fix missing comment bug.
2026-09-04 07:14:52 +00:00
534a0fe838
fix(formatter_css): keep a line comment on its comma's line ( #26319 )
...
e.g.
```scss
$my-map: (
"foo": 1, // Comment
"bar": 2, // Comment
);
```
should not be formatted:
```scss
$my-map: (
"foo": 1,
// Comment
"bar": 2, // Comment
);
```
2026-09-04 07:14:52 +00:00
99cfd7556e
fix(formatter_css): hide raw comment printing API, use strcut instead ( #26316 )
...
#26313 for CSS formatter. This also fixes some bugs.
2026-09-04 07:14:52 +00:00
2028896ab9
fix(formatter_css): preserve comments around SCSS/Less variable values ( #26276 )
...
```less
// input
@a: /* c */ 1;
// before
@a: 1;
// after
@a: /* c */ 1;
```
Comment should be preserved.
```scss
// input
$x: // c
1;
// before
$x:
// c1;
// after
$x: // c
1;
```
Content should be preserved.
2026-09-03 08:17:36 +00:00
6752abc1a2
fix(formatter_css): keep leading comments before ( #26272 )
...
Apply comment printing policy.
2026-09-03 08:17:36 +00:00
b3c287a47d
fix(formatter_css): fix SCSS bracket list printing ( #26270 )
...
`$basic: [1, 2];` and `$basic: (1, 2);` should be formatted in the same way.
2026-09-03 08:17:35 +00:00
bac770adaa
fix(formatter_css): preserve comment in SCSS paren comma list ( #26269 )
...
Keep comment position for consistency.
2026-09-03 08:17:35 +00:00
c7b57efc38
fix(formatter_css): print SCSS map consisntent with and without comment ( #26268 )
...
```scss
$no-comment: (
a: 1,
);
$with-block: (
/* c */ a: 1,
);
```
These should be formatted in the same way.
2026-09-03 08:17:34 +00:00
063e2b6249
fix(formatter_css): preserve trailing comma in single-item scss lists ( #26245 )
...
Keep these as-is.
```scss
foo: ("a",);
$x: "a",;
```
Even if they consist of a single element, these are still lists, and if the commas are removed, their type changes.
And also fixed inconsistent comment printing.
2026-09-03 08:17:33 +00:00
1fb37b6e47
feat(formatter/css): format declaration-shaped raw-prelude rules (postcss nested config blocks) ( #26194 )
...
Fixes #26158
---
> Otherwise, [restore a mark](https://drafts.csswg.org/css-syntax-3/#token-stream-restore-a-mark ) from input, then [consume a qualified rule](https://drafts.csswg.org/css-syntax-3/#consume-a-qualified-rule ) from input, with nested set to true, and [<semicolon-token>](https://drafts.csswg.org/css-syntax-3/#typedef-semicolon-token ) as the stop token.
> https://drafts.csswg.org/css-syntax-3/#consume-block-contents
When fallback happens: format block, keep prelude verbatim.
2026-08-31 04:42:06 +00:00
57e8e22483
fix(formatter_css): space a folded sign after a call in Less operations ( #26134 )
...
Follow up on #26132 .
By that change, Less is also possible to format binary operation like SCSS.
2026-08-27 07:49:30 +00:00
181953b92d
docs(oxfmt,formatter_core,formatter,formatter_yaml,formatter_css,formatter_graphql): extract DIVERGENCES.md out from AGENTS.md ( #26121 )
...
- Extract "known divergences" section from `AGENTS.md` to explicit `DIVERGENCES.md` with code example
- Update all anchors
- Add missing pinned fixtures
2026-08-27 05:33:58 +00:00
5c0a5ff7bf
fix(formatter_css): fill own-line block comments inside space-separated values ( #25578 )
...
Fixed idempotency issue.
Block comment is a normal fill item in values.
2026-08-13 07:45:25 +00:00
53debfa10e
fix(formatter_css): keep trailing comma and indent after comment-preceded last map value ( #25577 )
...
Fixed idempotency issue.
```scss
$with-comment_n_comma: (
a: (
x: 1,
),
/* This comment should not affect trailing comma, indent depth */
b: (
x: 2,
),
);
```
2026-08-13 07:45:25 +00:00
40d38a0813
fix(formatter_css): keep multi value function args intact after leading comment ( #25518 )
...
Fixes #25480
2026-08-12 05:36:15 +00:00
b37b9f05b6
refactor(formatter_core): rename DispatchXxx ( #25436 )
...
Pure renaming.
- `DispatchOutcome` -> `DispatchResponse` (counter part of `DispatchRequest`)
- `DispatchResult` -> `DispatchPayload` (lives in `DispatchResponse`)
2026-08-09 15:07:42 +00:00
4ae3abbd22
refactor(formatter_core): share frontmatter writer in core ( #25433 )
...
FM support will be needed by Markdown formatting too.
2026-08-09 15:07:41 +00:00
8213e72f37
refactor(formatter,oxfmt): flatten embedded dispatch contract ( #25391 )
...
Due to historical reasons, the IR was passed as `[Doc, (Doc, ...Doc)]` only when processing `gql-in-js`, whilst for other cases such as `css-in-js` and `html-in-js`, it was always `[Doc]`.
Now, every result is single `Doc`.
2026-08-09 14:32:11 +00:00
465b723d04
refactor(formatter,oxfmt): unify host services as SessionServices on FormatSession ( #25388 )
...
- dispatcher
- string_embedder
- tailwind_sorter
Group these 3 together as `SessionServices`, make them available to `FormatSession`, and pass them around.
2026-08-09 14:32:10 +00:00
2eaede9b0b
fix(formatter_core): unify leading-BOM handlings ( #25340 )
...
Follow up on #25333 .
2026-08-09 14:32:09 +00:00
fd02a8956e
feat(oxfmt): dispatch yaml-in-css(frontmatter) to oxc_formatter_yaml ( #25336 )
...
Using the `Dispatcher` set up so far, detect the YAML front matter and process it using `oxc_formatter_yaml`.
2026-08-09 14:15:05 +00:00
567089f3c5
refactor(oxfmt): route JSDoc fence through the dispatcher ( #25334 )
...
Markdown code fences can also be written in JSDoc, and other languages can be formatted as inline code within them.
2026-08-09 13:54:12 +00:00
52b146f025
refactor(formatter_core): share split_bom helper ( #25333 )
...
In order to standardise the handling of front matter, it was also necessary to standardise the handling of the BOM, which may appear before the FM.
2026-08-09 13:06:35 +00:00
b3ad060cfd
refactor(formatter): migrate embedded entries to FormatSession ( #25332 )
...
Apply `FormatSession` everywhere introduced in #25329 .
2026-08-09 13:06:35 +00:00
8e779c946b
refactor(formatter_core): finalize documents once at print time ( #25328 )
...
Call `propagate_expand()` inside `Formatted`, here is the only place to finalize IRs.
2026-08-09 12:33:39 +00:00
b91d5a8afe
perf(formatter_css,formatter_graphql,formatter_yaml,formatter_json): Pre alloc IR buffers ( #25234 )
...
As like `oxc_formatter`(js).
2026-08-03 06:26:00 +00:00
9329862e3d
refactor(formatter_core): share comment cursor via SpanCursor ( #25228 )
...
Standardising the logic for adjusting comment positions using `Span`.
2026-08-03 02:49:00 +00:00
68146bd3b9
fix(formatter_css): preserve glued plugin words in grid values ( #25225 )
...
Fixes #25223
2026-08-03 02:00:00 +00:00
acfbf46767
refactor(formatter_core): add CoreFormatOptions and FormatOptions::apply_core ( #25138 )
...
These common, core format options:
- LineEnding
- LineWidth
- IndentWidth
- IndentStyle
should be defined in core, and to be shared.
2026-07-31 08:11:23 +00:00
7041ea70f1
refactor(formatter_css,formatter_graphql,formatter_yaml): move Gap utils to core ( #25137 )
...
CSS, GraphQL, YAML formatters had the same logic to inspect source blank lines.
2026-07-31 08:11:22 +00:00
f56009a676
fix(oxfmt): correct prose about comment width in fits measurement ( #25054 )
...
Audited every formatter crate against the trailing-comment width discipline.
- same-line trailing line comments ride `line_suffix` and are excluded from the fits measurement
- while trailing block comments print inline and count
Corrected the prose that misstated it.
2026-07-29 02:57:17 +00:00
69450f4012
refactor(formatter_css): use cow_to_ascii_lowercase in normalize_an_plus_b ( #24974 )
2026-07-27 09:14:31 +00:00
761a882a49
fix(formatter_css): keep leading + in An+B to enable idempotency check ( #24973 )
...
Keep `:nth-child(+3n + 1)` as-is, NOT `:nth(+ 3n + 1)` which is not allowed.
2026-07-27 09:07:31 +00:00
ae1a39b71c
fix(formatter_css): align wrapped selector-arg indent ( #24971 )
...
Fixes #24843
---
Tracing back to the root cause, this is also related to what had diverged because of Prettier's inconsistent behavior.
Since I cannot determine for sure how it should be output in more complex cases (like that issue) at this point, decided to revert to being Prettier-compatible.
2026-07-27 06:47:19 +00:00
fb34196ec7
fix(formatter_css): keep non-ASCII strings with quotes ( #24870 )
...
Fixes #24841
2026-07-24 02:13:21 +00:00
31783e997c
fix(formatter_css): print nested SCSS map with consistent indent ( #24789 )
...
Fixes #24773
2026-07-22 01:58:53 +00:00
fd7cf5b500
fix(formatter_css): update oxc-css-parser to 0.0.9 ( #24745 )
...
Fixes #24726
2026-07-21 04:52:30 +00:00
33e32d8e51
fix(formatter_css): use line_suffix for EOL line comment ( #24580 )
...
The same motivation as #24579
2026-07-16 01:37:31 +00:00
95262b9d94
fix(formatter_css): keep more value comments before comma ( #24487 )
...
Follow up on #24484 .
Apply the same rule for all call sites.
2026-07-14 06:28:50 +00:00
cd53d98460
fix(formatter_css): keep value comments before comma ( #24484 )
...
Fixes #24469
This keeps comments before/after `,` stay the same position.
2026-07-14 06:28:49 +00:00
3a7fe74366
feat(formatter_css): update oxc-css-parser to 0.0.7 ( #24434 )
...
- Shadow parts: `::part()`
- Scroll driven animations: `<timeline-range-name>`
2026-07-13 02:16:18 +00:00
0173cd37a3
feat(formatter_css): format Less :extend and merge props ( #24358 )
...
Follows:
- https://github.com/prettier/prettier/pull/19550
- https://github.com/prettier/prettier/pull/19517
2026-07-13 00:13:32 +00:00
fcc28dfc9c
fix(formatter_css): Keep glued-braket-value tight ( #24352 )
...
Fixes #24334
2026-07-13 00:08:30 +00:00
eeabc4a55f
fix(formatter_css): bail on EOF-recovered parse errors ( #24282 )
...
Also updated the code to reflect the changes in `oxc-css-parser` 0.0.6.
2026-07-08 02:17:08 +00:00
9af383371b
fix(formatter_css): make scss formatter consistent ( #24207 )
...
Fix `@use`, `@forward` and its comment printing.
2026-07-06 06:01:17 +00:00
leaysgur