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| title: 0.3.0 | |
| description: Changes in Typst 0.3.0 | |
| # Version 0.3.0 (April 26, 2023) | |
| ## Breaking changes | |
| - Renamed a few symbols: What was previous `dot.op` is now just `dot` and the | |
| basic dot is `dot.basic`. The same applies to `ast` and `tilde`. | |
| - Renamed `mod` to [`rem`]($calc.rem) to more accurately reflect the behavior. | |
| It will remain available as `mod` until the next update as a grace period. | |
| - A lone underscore is not a valid identifier anymore, it can now only be used | |
| in patterns | |
| - Removed `before` and `after` arguments from [`query`]. This is now handled | |
| through flexible [selectors]($selector) combinator methods | |
| - Added support for [attachments]($math.attach) (sub-, superscripts) that | |
| precede the base symbol. The `top` and `bottom` arguments have been renamed to | |
| `t` and `b`. | |
| ## New features | |
| - Added support for more complex [strokes]($stroke) (configurable caps, joins, | |
| and dash patterns) | |
| - Added [`cancel`]($math.cancel) function for equations | |
| - Added support for [destructuring]($scripting/#bindings) in argument lists and | |
| assignments | |
| - Added [`alt`]($image.alt) text argument to image function | |
| - Added [`toml`] function for loading data from a TOML file | |
| - Added [`zip`]($array.zip), [`sum`]($array.sum), and | |
| [`product`]($array.product) methods for arrays | |
| - Added `fact`, `perm`, `binom`, `gcd`, `lcm`, `atan2`, `quo`, `trunc`, and | |
| `fract` [calculation]($category/foundations/calc) functions | |
| ## Improvements | |
| - Text in SVGs now displays properly | |
| - Typst now generates a PDF heading outline | |
| - [References]($ref) now provides the referenced element as a field in show | |
| rules | |
| - Refined linebreak algorithm for better Chinese justification | |
| - Locations are now a valid kind of selector | |
| - Added a few symbols for algebra | |
| - Added Spanish smart quote support | |
| - Added [`selector`] function to turn a selector-like value into a selector on | |
| which combinator methods can be called | |
| - Improved some error messages | |
| - The outline and bibliography headings can now be styled with show-set rules | |
| - Operations on numbers now produce an error instead of overflowing | |
| ## Bug fixes | |
| - Fixed wrong linebreak before punctuation that follows inline equations, | |
| citations, and other elements | |
| - Fixed a bug with [argument sinks]($arguments) | |
| - Fixed strokes with thickness zero | |
| - Fixed hiding and show rules in math | |
| - Fixed alignment in matrices | |
| - Fixed some alignment bugs in equations | |
| - Fixed grid cell alignment | |
| - Fixed alignment of list marker and enum markers in presence of global | |
| alignment settings | |
| - Fixed [path]($path) closing | |
| - Fixed compiler crash with figure references | |
| - A single trailing line breaks is now ignored in math, just like in text | |
| ## Command line interface | |
| - Font path and compilation root can now be set with the environment variables | |
| `TYPST_FONT_PATHS` and `TYPST_ROOT` | |
| - The output of `typst fonts` now includes the embedded fonts | |
| ## Development | |
| - Added instrumentation for debugging and optimization | |
| - Added `--update` flag and `UPDATE_EXPECT` environment variable to update | |
| reference images for tests | |
| - You can now run a specific subtest with `--subtest` | |
| - Tests now run on multiple threads | |
| ## Contributors | |
| <contributors from="v0.2.0" to="v0.3.0" /> | |