diff options
| -rw-r--r-- | crates/typst/src/layout/columns.rs | 2 | ||||
| -rw-r--r-- | crates/typst/src/layout/place.rs | 4 | ||||
| -rw-r--r-- | docs/changelog.md | 382 |
3 files changed, 385 insertions, 3 deletions
diff --git a/crates/typst/src/layout/columns.rs b/crates/typst/src/layout/columns.rs index 3ef5dbcc..7678e03f 100644 --- a/crates/typst/src/layout/columns.rs +++ b/crates/typst/src/layout/columns.rs @@ -24,7 +24,7 @@ use crate::layout::{ /// [pagebreaks]($pagebreak), [footnotes]($footnote), and [line /// numbers]($par.line) will continue to work as expected. For more information, /// also read the [relevant part of the page setup -/// guide]($guides/page-setup/#columns). +/// guide]($guides/page-setup-guide/#columns). /// /// # Breaking out of columns { #breaking-out } /// To temporarily break out of columns (e.g. for a paper's title), use diff --git a/crates/typst/src/layout/place.rs b/crates/typst/src/layout/place.rs index 6452c052..ce13a0c9 100644 --- a/crates/typst/src/layout/place.rs +++ b/crates/typst/src/layout/place.rs @@ -84,8 +84,8 @@ pub struct PlaceElem { /// this reason, the figure function has a mirrored [`scope` /// parameter]($figure.scope). Nonetheless, it can also be more generally /// useful to break out of the columns. A typical example would be to - /// [create a single-column title section]($guides/page-setup/#columns) in a - /// two-column document. + /// [create a single-column title section]($guides/page-setup-guide/#columns) + /// in a two-column document. /// /// Note that parent-scoped placement is currently only supported if `float` /// is `{true}`. This may change in the future. diff --git a/docs/changelog.md b/docs/changelog.md index 88c029c5..34d91e79 100644 --- a/docs/changelog.md +++ b/docs/changelog.md @@ -5,6 +5,388 @@ description: | --- # Changelog + +## Unreleased +### Highlights { #_ } +- Added support for multi-column floating [placement]($place.scope) and + [figures]($figure.scope) +- Added support for automatic [line numbering]($par.line) (often used in + academic papers) +- Typst's layout engine is now multi-threaded. Typical speedups are 2-3x for + larger documents. The multi-threading operates on page break boundaries, so + explicit page breaks are necessary for it to kick in. +- Paragraph justification was optimized with a new two-pass algorithm. Speedups + are larger for shorter paragraphs and range from 1-6x. +- Highly reduced PDF file sizes due to better font subsetting (thanks to + [@LaurenzV](https://github.com/LaurenzV)) +- Emoji are now exported properly in PDF +- Added initial support for PDF/A. For now, only the standard PDF/A-2b is + supported, but more is planned for the future. +- Text show rules now match across multiple text elements +- Block-level equations can now break over multiple pages +- Fixed a bug where some fonts would not print correctly on professional + printers +- Fixed a long-standing bug which could cause headings to be orphaned at the + bottom of the page + +### All changes { #_ } +- Layout + - Added support for multi-column floating placement and figures via + [`place.scope`] and [`figure.scope`]. Two-column documents should now + prefer `{set page(columns: 2)}` over `{show: column.with(2)}` (see the [page + setup guide]($guides/page-setup-guide/#columns)). + - Added support for automatic [line numbering]($par.line) (often used in + academic papers) + - Added [`par.spacing`] property for configuring paragraph spacing. This + should now be used instead of `{show par: set block(spacing: ..)}` + (**Breaking change**) + - Added [`block.sticky`] property which prevents a page break after a block + - Added [`place.flush`] function which forces all floating figures to be + placed before any further content + - Added [`skew`] function + - Added `{auto}` option for [`page.header`] and [`page.footer`] which results + in an automatic header/footer based on the numbering (which was previously + inaccessible after a change) + - Added `gap` and `justify` parameters to [`repeat`] function + - Added `width` and `height` parameters to the [`measure`] function to define + the space in which the content should be measured. Especially useful in + combination with [`layout`]. + - The height of a `block`, `image`, `rect`, `square`, `ellipse`, or `circle` + can now be specified in [fractional units]($fraction) + - The [`scale`] function now supports non-relative lengths for `x` and `y`. + This way an element of unknown size can be scaled to a fixed size. + - The values of `block.above` and `block.below` can now be retrieved in + context expressions. + - Fixed a bug which could cause headings to be orphaned at the bottom of the + page + - Fixed footnotes within breakable blocks appearing on the page where the + breakable block ends instead of at the page where the footnote marker is + - Fixed empty pages appearing when a [context] expression wraps whole pages + - Fixed `{set block(spacing: x)}` behaving differently from + `{set block(above: x, below: x)}` + - Fixed behaviour of [`rotate`] and [`scale`] with `{reflow: true}` + - Fixed interaction of `{align(horizon)}` and `{v(1fr)}` + - Fixed various bugs where floating placement would yield overlapping results + - Fixed a bug where widow/orphan prevention would unnecessarily move text into + the next column + - Fixed [weak spacing]($h.weak) not being trimmed at the start and end of + lines in a paragraph (only at the start and end of paragraphs) + - Fixed interaction of weak page break and [`pagebreak.to`] + - Fixed compilation output of a single weak page break + - Fixed crash when [padding]($pad) by `{100%}` + +- Text + - Tuned hyphenation: It is less eager by default and hyphenations close to the + edges of words are now discouraged more strongly + (**May lead to larger layout reflows**) + - New default font: Libertinus Serif. This is the maintained successor to the + old default font Linux Libertine. (**May lead to smaller reflows**) + - Setting the font to an unavailable family will now result in a warning + - Implemented a new smart quote algorithm, fixing various bugs where smart + quotes weren't all that smart + - Added [`text.costs`] parameter for tweaking various parameters that affect + the choices of the layout engine during text layout + - Added `typm` highlighting mode for math in [raw blocks]($raw.lang) + - Added basic i18n for Galician, Catalan, Latin, Icelandic, Hebrew + - Implemented hyphenation duplication for Czech, Croatian, Lower Sorbian, + Polish, Portuguese, Slovak, and Spanish. + - The [`smallcaps`] function is now an element function and can thereby be + used in show(-set) rules. + - The [`raw.theme`] parameter can now be set to `{none}` to disable + highlighting even in the presence of a language tag, and to `{auto}` to + reset to the default + - Multiple [stylistic sets]($text.stylistic-set) can now be enabled at once + - Fixed the Chinese translation for "Equation" + - Fixed that hyphenation could occur outside of words + - Fixed incorrect layout of bidirectional text in edge cases + - Fixed layout of paragraphs with explicit trailing whitespace + - Fixed bugs related to empty paragraphs created via `#""` + - Fixed accidental trailing spaces for line breaks immediately preceding an + inline equation + - Fixed [`text.historical-ligatures`] not working correctly + - Fixed accidental repetition of Thai characters around line breaks in some + circumstances + - Fixed [smart quotes]($smartquote) for Swiss French + - New font metadata exceptions for Archivo, Kaiti SC, and Kaiti TC + - Updated bundled New Computer Modern fonts to version 6.0 + +- Math + - Block-level equations can now break over multiple pages. This behaviour can + be disabled via `{show math.equation: set block(breakable: false)}`. + - Matrix and vector sizing is now more consistent across different cell + contents + - Added [`stretch`]($math.stretch) function for manually or automatically + stretching characters like arrows or parentheses horizontally or vertically + - Improved layout of attachments on parenthesized as well as under- or + overlined expressions + - Improved layout of nested attachments resulting from code like + `[#let a0 = $a_0$; $a0^1$]` + - Improved layout of primes close to superscripts + - Typst now makes use of math-specific height-dependant kerning information in + some fonts for better attachment layout + - The `floor` and `ceil` functions in math are now callable symbols instead, + such that `[$ floor(x) = lr(floor.l x floor.r) $]` + - The [`mat.delim`]($math.mat.delim), [`vec.delim`]($math.vec.delim), and + [`cases.delim`]($math.cases.delim) parameters now allow any character that + is considered a delimiter or "fence" (e.g. |) by Unicode. The + `{delim: "||"}` notation is _not_ supported anymore and should be replaced + by `{delim: bar.double}` (**Minor breaking change**) + - Added [`vec.align`]($math.vec.align) and [`mat.align`]($math.mat.align) + parameters + - Added [`underparen`]($math.underparen), [`overparen`]($math.overparen), + [`undershell`]($math.undershell), and [`overshell`]($math.underparen) + - Added `~` shorthand for `tilde.op` (**Minor breaking change**) + - Fixed baseline alignment of equation numbers + - Fixed positioning of corner brackets (⌜, ⌝, ⌞, ⌟) + - Fixed baseline of large roots + - Fixed multiple minor layout bugs with attachments + - Fixed that alignment points could affect line height in math + - Fixed that spaces could show up between text and invisible elements like + [`metadata`] in math + - Fixed a crash with recursive show rules in math + - Fixed [`lr.size`]($math.lr.size) not affecting characters enclosed in + [`mid`]($math.mid) in some cases + +- Introspection + - Implemented a new system by which Typst tracks where elements end up on the + pages. This may lead to subtly different behaviour in introspections. + (**Breaking change**) + - Fixed various bugs with wrong counter behaviour in complex layout + situations, through a new, more principled implementation + - Counter updates can now be before the first, in between, and after the last + page when isolated by weak page breaks. This allows, for instance, updating + a counter before the first page header and background. + - Fixed incorrect [`here().position()`]($here) when [`place`] was used in a + context expression + - Fixed resolved positions of elements (in particular, headings) whose show + rule emits an invisible element (like a state update) before a page break + - Fixed behaviour of stepping a counter at a deeper level that its current + state has + - Fixed citation formatting not working in table headers and a few other + places + - Displaying the footnote counter will now respect the footnote numbering + style + +- Model + - Document set rules do not need to be at the very start of the document + anymore. The only restriction is that they must not occur inside of layout + containers. + - The `spacing` property of [lists]($list.spacing), + [enumerations]($enum.spacing), and [term lists]($terms.spacing) is now also + respected for tight lists + - Tight lists now only attach (with tighter spacing) to preceding paragraphs, + not arbitrary blocks + - The [`quote`] element is now locatable (can be used in queries) + - The bibliography heading now uses `depth` instead of `level` so that its + level can still be configured via a show-set rule + - Added support for more [numbering] formats: Devanagari, Eastern Arabic, + Bengali, and circled numbers + - Added [`hanging-indent`]($heading.hanging-indent) parameter to heading + function to tweak the appearance of multi-line headings and improved default + appearance of multi-line headings + - Improved handling of bidirectional text in outline entry + - Fixed document set rules being ignored in an otherwise empty document + - Fixed document set rules not being usable in context expressions + - Fixed bad interaction between `{set document}` and `{set page}` + - Fixed `{show figure: set align(..)}`. Since the default figure alignment is + now a show-set rule, it is not revoked by `{show figure: it => it.body}` + anymore. (**Minor breaking change**) + - Fixed numbering of footnote references + - Fixed spacing after bibliography heading + +- Bibliography + - The Hayagriva YAML `publisher` field can now accept a dictionary with a + `location` key. The top-level `location` key is now primarily intended for + event and item locations. + - Multiple page ranges with prefixes and suffixes are now allowed + - Added `director` and catch-all editor types to BibLaTeX parsing + - Fixes for sorting of bibliography entries + - Fixed pluralization of page range labels + - Fixed sorting of citations by their number + - Fixed how citation number ranges collapse + - Fixed when the short form of a title is used + - Fixed parsing of unbalanced dollars in BibLaTeX `url` field + - Updated built-in citation styles + +- Visualization + - Added `fill-rule` parameter to [`path`]($path.fill-rule) and + [`polygon`]($polygon.fill-rule) functions + - Fixed color mixing and gradients for [Luma colors]($color.luma) + - Fixed conversion from Luma to CMYK colors + - Fixed offset gradient strokes in PNG export + - Fixed unintended cropping of some SVGs + - SVGs with foreign objects now produce a warning as they will likely not + render correctly in Typst + +- Syntax + - Added support for nested imports like `{import "file.typ": module.item}` + - Added support for parenthesized imports like + `{import "file.typ": (a, b, c)}`. With those, the import list can break over + multiple lines. + - Fixed edge case in parsing of reference syntax + - Fixed edge case in parsing of heading, list, enum, and term markers + immediately followed by comments + - Fixed rare crash in parsing of parenthesized expressions + +- Scripting + - Added new fixed-point [`decimal`] number type for when highly precise + arithmetic is needed, such as for finance + - Added `std` module for accessing standard library definitions even when a + variable with the same name shadows/overwrites it + - Added [`array.to-dict`], [`array.reduce`], [`array.windows`] methods + - Added `exact` argument to [`array.zip`] + - Added [`arguments.at`] method + - Added [`int.from-bytes`], [`int.to-bytes`], [`float.from-bytes`], and + [`float.to-bytes`] + - [`calc.round`] no longer accepts negative digits (**Minor breaking change**) + - Conversions from [`int`] to [`float`] will now error instead of saturating + if the float is too large (**Minor breaking change**) + - Added `float.nan` and `float.inf`, removed `calc.nan` + (**Minor breaking change**) + - Certain symbols are now generally callable like functions and not only + specifically in math. Examples are accents or `floor` and `ceil`. + - Improved [`repr`] of relative values, sequences, infinities, NaN, + `{type(none)}` and `{type(auto)}` + - Fixed crash on whole packages (rather than just files) cyclically importing + each other + - Fixed behaviour of [`calc.round`] on integers when a non-zero value is + provided for `digits` + +- Styling + - Text show rules now match across multiple text elements + - The string `{"}` in a text show rule now matches smart quotes + - Fixed a long-standing styling bug where the header and footer would + incorrectly inherit styles from a lone element on the page (e.g. a heading) + - Fixed `{set page}` not working directly after a counter/state update + - Page fields configured via an explicit `{page(..)[..]}` call can now be + properly retrieved in context expressions + +- Export + - Highly reduced PDF file sizes due to better font subsetting + - Emoji are now exported properly in PDF + - Added initial support for PDF/A. For now, only the standard PDF/A-2b is + supported, but more is planned for the future. Enabled via `--pdf-standard + a-2b` in the CLI and via the UI in File > Export as > PDF in the web app. + - Setting [`page.fill`] to `{none}` will now lead to transparent pages instead + of white ones in PNG and SVG. The new default of `{auto}` means transparent + for PDF and white for PNG and SVG. + - Improved text copy-paste from PDF in complex scenarios + - Exported SVGs now contain the `data-typst-label` attribute on groups + resulting from labelled [boxes]($box) and [blocks]($block) + - Fixed a bug where some fonts would not print correctly on professional + printers + - Fixed a bug where transparency could leak from one PDF object to another + - Fixed a bug with CMYK gradients in PDF + - Fixed various bugs with export of Oklab gradients in PDF + - Two small fixes for PDF standard conformance + +- Performance + - Typst's layout engine is now multi-threaded. Typical speedups are 2-3x for + larger documents. The multi-threading operates on page break boundaries, so + explicit page breaks are necessary for it to kick in. + - Paragraph justification was optimized with a new two-pass algorithm. + Speedups are larger for shorter paragraphs and range from 1-6x. + +- Command Line Interface + - Added `--pages` option to select specific page ranges to export + - Added `--package-path` and `--package-cache-path` as well as + `TYPST_PACKAGE_PATH` and `TYPST_PACKAGE_CACHE_PATH` environment variables + for configuring where packages are loaded from and cached in, respectively + - Added `--ignore-system-fonts` flag to disable system fonts fully for better + reproducibility + - Added `--make-deps` argument for outputting the dependencies of the current + compilation as a Makefile + - Added `--pretty` option to `typst query`, with the default now being to + minify + - Added `--backup-path` to `typst update` to configure where the previous + version is backed up + - The document can now be written to stdout by passing `-` as the output + filename (for PDF or single-page image export) + - Typst will now emit a proper error message instead of failing silently when + the certificate specified by `--cert` or `TYPST_CERT` could not be loaded + - The CLI now respects the `SOURCE_DATE_EPOCH` environment variable for better + reproducibility + - When exporting multiple images, you can now use `{t}` (total pages), `{p}` + (current page), and `{0p}` (zero-padded current page, same as current `{n}`) + in the output path + - The input and output paths now allow non-UTF-8 values + - Times are now formatted more consistently across the CLI + - Fixed a bug related to the `--open` flag + - Fixed path completions for `typst` not working in zsh + +- Tooling & Diagnostics + - The "compiler" field for specifying the minimum Typst version required by a + package now supports imprecise bounds like 0.11 instead of 0.11.0 + - Added warning when a label is ignored by Typst because no preceding + labellable element exists + - Added hint when trying to apply labels in code mode + - Added hint when trying to call a standard library function that has been + shadowed/overwritten by a local definition + - Added hint when trying to set both the language and the region in the `lang` + parameter + - Added hints when trying to compile non-Typst files (e.g. after having typed + `typst c file.pdf` by accident) + - Added hint when a string is used where a label is expected + - Added hint when a stray end of a block comment (`*/`) is encountered + - Added hints when destructuring arrays with the wrong number of elements + - Improved error message when trying to use a keyword as an identifier in a + let binding + - Improved error messages when accessing nonexistent fields + - Improved error message when a package exists, but not the specified version + - Improved hints for unknown variables + - Improved hint when trying to convert a length with non-zero em component to + an absolute unit + - Fixed a crash that could be triggered by certain hover tooltips + - Fixed an off-by-one error in to-source jumps when first-line-indent is + enabled + - Fixed suggestions for `.` after the end of an inline code expressions + - Fixed autocompletions being duplicated in a specific case + +- Symbols + - New: `parallelogram`, `original`, `image`, `crossmark`, `rest`, `natural`, + `flat`, `sharp`, `tiny`, `miny`, `copyleft`, `trademark`, `emoji.beet`, + `emoji.fingerprint`, `emoji.harp`, `emoji.shovel`, `emoji.splatter`, + `emoji.tree.leafless`, + - New variants: `club.stroked`, `diamond.stroked`, `heart.stroked`, + `spade.stroked`, `gt.neq`, `lt.neq`, `checkmark.heavy`, `paren.double`, + `brace.double`, `shell.double`, `arrow.turn`, `plus.double`, `plus.triple`, + `infinity.bar`, `infinity.incomplete`, `infinity.tie`, `multimap.double`, + `ballot.check`, `ballot.check.heavy`, `emptyset.bar`, `emptyset.circle`, + `emptyset.arrow.l`, `emptyset.arrow.r`, `parallel.struck`, `parallel.eq`, + `parallel.equiv`, `parallel.slanted`, `parallel.tilde`, `angle.l.curly`, + `angle.l.dot`, `angle.r.curly`, `angle.r.dot`, `angle.oblique`, `angle.s`, + `em.two`, `em.three` + - Renamed: `turtle` to `shell`, `notes` to `note`, `ballot.x` to + `ballot.cross`, `succ.eq` to `succ.curly.eq`, `prec.eq` to `prec.curly.eq`, + `servicemark` to `trademark.service`, `emoji.face.tired` to + `emoji.face.distress` (**Breaking change**) + - Changed codepoint: `prec.eq`, `prec.neq`, `succ.eq`, `succ.neq`, `triangle` + from ▷ to △, `emoji.face.tired` (**Breaking change**) + - Removed: `lt.curly` in favor of `prec`, `gt.curly` in favor of `succ` + (**Breaking change**) + +- Deprecations + - [`counter.display`] without an established context + - [`counter.final`] with a location + - [`state.final`] with a location + - [`state.display`] + - [`query`] with a location as the second argument + - [`locate`] with a callback function + - [`measure`] with styles + - [`style`] + +- Development + - Added `typst-kit` crate which provides useful APIs for `World` implementors + - Added go-to-definition API in `typst-ide` + - Added package manifest parsing APIs to `typst-syntax` + - As the compiler is now capable of multi-threading, `World` implementations + must satisfy `Send` and `Sync` + - Changed signature of `World::main` to allow for the scenario where the main + file could not be loaded + - Removed `Tracer` in favor of `Warned<T>` and `typst::trace` function + - The `xz2` dependency used by the self-updater is now statically linked + - The Dockerfile now has an `ENTRYPOINT` directive + ## Version 0.11.1 (May 17, 2024) { #v0.11.1 } - Security - Fixed a vulnerability where image files at known paths could be embedded |