Bert Frees

Deprecate certain opcodes that could be covered by the attribute opcode

1

- `numericnocontchars` - `midendnumericmodechars` - `numericmodechars` - `capsmodechars` - `emphmodechars` - `seqdelimiter` - `seqbeforechars` - `seqafterchars` - `noletsign` - `noletsignbefore` - `noletsignafter` - `hyphen` (https://github.com/liblouis/liblouis/issues/959) See https://github.com/liblouis/liblouis/issues/941.

[](https://issuehunt.io/r/liblouis/liblouis/issues/1004) --- Configure a pull request template and one or more issue templates. The pull request template could for instance say that we expect regression tests. And there...

Clean up tests

10

- [x] Clean up the directories and files under `test/`. It's become a bit of a mess over the years. - [x] The YAML framework needs some improvements: - [x]...

This issue is about improving the existing `nocross` opcode for back-translation. Currently `nocross` works like `always` when back-translating. A `nocross` rule should only match if the back-translated word does not...

lou_checkyaml: add a "expectedError" flag

6

If the flag is present, the value will be compared with the return value of lou_translate or lou_backTranslate. The expected output is ignored.

Consider only supporting UTF-8 input/output in the API

9

This would simplify the API, but it is a backward incompatible change.

Remove the feature to use $w, $x, $y, $z in multipass expressions

4

It can be useful to combine custom attributes, e.g. `$wx` means: a character that matches either `$w` or `$z` or both. However there are also other ways to achieve the...

Implement version 2019 of Dutch standard

4

[](https://issuehunt.io/r/liblouis/liblouis/issues/952) --- Defined here: https://braille-autoriteit.org/versie-2019-van-zespunts-standaard.

Allow setting predefined character attribute with the attribute (class) opcode

2

Currently you can set user defined attributes using either a number between 1 and 45: attribute 1 X or with a class name: class foo X (Note that these two...