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No longer handle var as a string. #147

Merged
merged 5 commits into from
Jun 26, 2022
Merged

No longer handle var as a string. #147

merged 5 commits into from
Jun 26, 2022

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kaj
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@kaj kaj commented Jun 25, 2022

It is a function, remove it from the special_function_misc
fallback handling.

kaj added 2 commits June 26, 2022 14:08
Don't show ellipses for consecutive lines.
@kaj kaj merged commit 91cccbc into master Jun 26, 2022
@kaj kaj deleted the no-fake-var branch June 26, 2022 14:32
kaj added a commit that referenced this pull request Sep 18, 2022
Released 2022-09-18.
Progress: 4500 of 6843 tests passed (or 4673 if ignoring some
deprecation messages).

Breaking changes

* A `BuiltinFn` now takes a `&ResolvedArgs` rather than a `&ScopeRef` as
  argument (PR #157).
* `@extend` is still unsupported, but now some uses of it (e.g. in control
  structures) will result in an error instead of wrong output.
* Some `sass::Item` alternatives now contain a `Callable`, combining
  `FormalArgs` with a body (a `Vec<Item>`).  And `sass::Item::Content` now
  has a `CallArgs`.  Also, `MixinDeclImpl` is replaced with
  `sass::Closure`. (PR #146).
* `sass::CallArgs::new()` has an additional `trailing_comma` boolean
  argument (PR #147).
* Remove deprecated methods `css::Value::integer_value()` and
  `Number::is_integer()`.
* Changed the error type of `Scope::get_function()`.
* Setting a variable, `Scope::define` now takes the `Value` by value rather
  than by reference.  Also, `Scope::define_multi` is no longer exposed in
  the api.
* Renamed one variant of `ScopeError` and added two others.
* The sass `Value::Variable` and `Item::VariableDeclaration` variants
  now holds a `Name` rather than just a `String` for the variable name.
  Also, both now holds a `SourcePos`.
* Changes in `Error` representation.  Many errors are now constructed like
  `Invalid::SomeVariant.at(pos)` (PR #145).
* `Error::error` now takes an `Into<String>` argument (PR #151).
* The module `input` contains types types with `Context<L>`, `Loader`,
  `FsLoader`, and `FsContext`, replacing the old `FileContext` and
  `FsFileContext`.  Also, the types `SourceKind`, `SourceName` and `Parsed`
  are moved from top-level into the `input` module (PR #150).
* The `parse_scss_data` function is removed.  Please create a `SourceFile`
  and use the `parse` method on that instead (PR #150).
* The `Format::write_root` method are removed, `Context::transform`
  should be used instad (PR #152).

Improvements

* `input::Context` is the new main interface to rsass.
  Create a context suitable for how files should be loaded, configure it
  with an output format and optionally extend the global scope before
  calling `Context::transform` with an input file (PR #151, PR #152).
* Also provide `CargoContext` / `CargoLoader` for convenient use in
  build scripts (PR #154).
* The way to get argument values from the implementation of a builtin
  function is refactored to handle both any type that implements
  `TryFrom<Value>` and explicit validation/conversion methods nicer, and is
  now availiable for implementing builtin functions (extensions) outside of
  rsass itself (PR #157).
* The `@content` can have arguments when declaring and calling a mixin
  (PR #146).
* Variable declartions can be scoped (like `module.$var: value`).  Some
  error reporting improvements (PR #148).
* Allow interpolation in css min and max function arguments.
* The url for `@use` and `@forward` must be quoted.
* Improve detection of import loops (PR #150).
* When loading files, Don't apply suffix / index-adding rules if the file
  name already has a suffix (PR #150).
* Some `@` rules are now forbidden in some places as they should (PR #145).
* The css `var(...)` function is now parsed as a proper function, and not
  as a special string (PR #147).
* The null value can be quoted as an empty string (PR #147).
* Make `Debug` formatting of `rsass::Error` look like the `Display` output,
  but without the "Error: " prefix. This makes the error display correctly
  if returned from a main function.  This also removed the "Error: " prefix
  from a lot of message strings (PR #151).
* In error message, don't show ellipses for consecutive lines (PR #147).
* Somtimes a trailing comma in argument lists is preserved (PR #147).
* Simplified `main` of the command-line by returning a `Result` (PR #151).
* Update sass-spec test suite to 2022-09-15.
* Handle tests referencing `input.scss` in spectest (include it among the
  mock files, if mentioned in itself or any existing mock file) (PR #150).
* Use `lazy-regex` in spectest (PR #150).
* Rsass now uses rust edition 2021, so MSRV is 1.56.0 (PR #153).
* Some cleanups.
* The main branch is now named `main` rather than `master`.

Thanks to @fasterthanlime (again) for reporting the problem with
interpolation in min and max.
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