Unreleased

Added

Fixed

Changed

0.1.175 (2024-04-16 / 4c9fc13)

Added

Fixed

Support for latest Malli
- New schema type
  - Deprecated :regal schema
  - Prefer namespaced ::rm/regal schema
  - Please read docstrings in lambdaisland.regal.malli
- Breaking change: in order to avoid a runtime test.check dependency, generators have been moved.
  - Call (lambdaisland.regal.malli.generator/register-regal-generator) to register a generator at testing time.
    - Please read docstrings in lambdaisland.regal.malli for more information.

Changed

Small additions and tweaks to documentation
Upgrade dependencies

0.0.143 (2021-10-12 / 2f33f10)

Added

Support for Google RE2
Lazy qualifiers: :*?, :+?, :??, and :lazy-repeat

Fixed

Some strings were misidentified as single characters, causing wrong quantification

0.0.123 (2021-07-14 / af6f5bb)

Added

lambdaisland.regal.generator/sample and lambdaisland.regal.generator/generate now can take an optional size and (for generate) seed

Fixed

regal/malli integration didn't work with recent versions of Malli due to breaking changes in the malli API.
Make sure the :any generator does not generate \return or \newline
normalize should understand [:not :whitespace]

Changed

0.0.97 (2021-04-20 / 6f5f1cc)

Added

Add lambdaisland.regal.generator/generate as a shorthand for generating a single value from a regal expression

0.0.94 (2021-04-20 / e087c28)

Added

Added support for [:repeat form num] (so fixed number of repeats, instead of min/max) to the generator

0.0.89 (2020-07-20 / f46699b)

Fixed

Java flavor: parse \s and \S to to semantically equivalent forms, instead of incorrectly parsing to :whitespace / :non-whitespace
All flavors: parse unkown escape codes to their respective characters
Use the Malli error protocol so we get error messages automatically (thanks @ikitommi)
Generators: :any should not generate newlines (now also for cljs)

0.0.80 (2020-07-17 / 3976988)

Added

[:char ...] for code point literal
[:ctrl ...] for control character literals
:line-break, :alert, :escape, :vertical-whitespace, :vertical-tab
[:(negative-)lookahead ... ] positve/negative lookahead
[:(negative-)lookbehind ...] positive/negative lookbehind
[:atomic ...] atomic groups (prevent backtracking)
Parsing of \w \W \d \D \s \S
Parsing of suffixed expressions + * ? {1,2}
lambdaisland.regal.normalize for getting a canonicalized version of a regal form

Fixed

Make :whitespace behave consistently across platforms
Drop the use of java.runtime.version (GraalVM compat)
Make instaparse grammar work on ClojureScript
Generator fixes
Correctly parse a single & inside a bracketed character class

Changed

Drop [:range from to], instead use [:class [from to]]
Using :whitespace inside [:class ...] or [:not ...] will throw an AssertionError, since we can't support it across platforms
The parser returns canonical forms, meaning single-character strings instead of characters

0.0.0 (2020-02-28 / 9a40397ba)

Initial version of Regal as presented at ClojureD. Not officially released.