Revision history for typst-hs

0.4

• evaluateTypst now returns a single Content instead of a sequence (breaking API change). The Content is a "document" element that wraps the other contents. (This is added automatically in typst: https://typst.app/docs/reference/model/document/#parameters-title.)

• Improve math parser.

• Add sys module and sys.version.

• Math: add sech and csch operators, math.mid.

• math.op is no longer limited to string argument.

• Remove automatic matching for |..| in math (typst 0.8 breaking change).

• Fix in so it works with a type.

• repr label with angle brackets.

• cite now just takes one positional element, a label instead of strings (typst 0.9 breaing change).

• Add quote element.

• Add first-class types. type() function now returns a ValType instead of a string. Allow ValTypes to == strings for compatibility, as in typst.

• highlight element for text.

• Allow array zip method to take any number of arguments.

• Add calc.tau.

• Add array intersperse method.

• Add string rev method.

• Fix search path for typst packages, from cache/typst/packages/preview/packagename-major.minor.patch to cache/typst/packages/preview/packagename-major/minor.patch (#18).

• Add support of 'wide' spacing character.

• Fix precedence for numerical attachments (#17). Typst makes a subtle distinction between $a_1(x)$, in which the _ groups more tightly than the (..), and \(`a_f(x)\), in which the (..)groups more tightly than the_. This patch implements the distinction. This fixes conversion of, e.g., \(n(a)^(b)\)`.

• Use typst-symbols 0.1.5.

0.3.2.1

• Fix resolution of symbols (#15). Symbols like dot, which only have variants, were not being properly resolved: we were getting the last matching variant rather than the first.

• Avoid text's readFile in cli app (#13). Instead read as bytestring and force interpretation as UTF-8.

• Fix some parser edge cases involving emphasis after ' (#12).

0.3.2.0

• Add metadata element.

• Add dedup method for vector.

• Add math.class

• Make MAttach on symbols include limits if symbol is relation. This is a 0.7 change: "Changed relations to show attachments as limits by default (e.g. in \(a ->^x b\))."

• Add Typst.MathClass.

• Add im, id, tr text operators.

• Parse math symbol shorthands as identifiers.

• Use typst-symbols 0.1.4 so we get all of the defined shorthands.

• Fix tests because of breaking symbol change ident -> equiv.

• Depend on dev texmath.

0.3.1.0

• Allow multiplying a ratio by a length.

• Use symModule and mathModule directly when evaluating Equation instead of looking up sym and math.

• Fix parsing of escapes in string literals. Symbols in general can't be escaped. There is just a small list of valid escapes.

• Fix bugs in converting typst regexes to TDFA's format.

• Allow Symbol to be regex replacement text.

• Allow VString and VSymbol to be +'d.

• Update for toml-parser-1.2.0.0 API changes (#9, Eric Mertens).

• Derive the decoder for typst.toml (#7, Eric Mertens)

• Implement typst's toml() function (#8, Eric Mertens).

0.3.0.0

• We now target typst 0.6.

• joinVals - fall back on repr when as a fallback in joining values.

• Fix a spacing issue in parsing code inside equations (#6).

• Fix #include. It wasn't including content!

• Fix issue with math parsing of factorial (#5).

• Handle "style" by evaluating it immediately, rather than passing it through as an element in content (#4).

• Add outline.entry.

• Allow identifiers to start with _.

• Fix bug in parsing consecutive '#' expressions in math function (#2).

• Fix bugs in makeLiteralRE.

• Give namedArg an argument for a default value. This avoids spurious parse error messages.

• Change return value of dictionary insert method to none.

• Improve #panic output.

• [API change]: Add Spreadable type in Typst.Syntax. Use this for Dict and Array values.

• Handle package lookup, assuming packages are either local or cached.

• API change: combine IO operations into Operations structure. evaluateTypst now takes a single Operations dictionary instead of separate loadBytes and currentUTCTime functions. And Operations now also includes functions to query environment variables and check directories. This will be needed for package lookup.

• Depend on typst-symbols 0.1.2.

• Make factorial take priority over fraction.

0.2.0.0

• We now target typst 0.5.

• Implement methods for datetime.

• Implement base parameter on str.

• Add datetime constructor.

• Implement datetime.today.

• Add VDateTime type.

• Implement fields method on content.

• Add display, inline, script, sscript to math module.

• Add str.to-unicode, str.from-unicode.

• Add calc.ln and calc.exp.

• Remove deprecated calc.mod.

• Depend on typst-symbols 0.1.1.

0.1.0.0

• First version. Released on an unsuspecting world.