Katherine

`aalt` is probably not essential, but ought to be present.

Some glyphs overhang their Em square

1

Is this okay? I know some fonts do this on purpose (Zapfino is an extreme example) but I don't think it's intentional for Crimson. Should the Em square be increased?

Script greek style incongruous with serifed roman glyphs

8

For Crimson-Roman, the greek glyphs are drawn with a rounded, handwritten script style. These look lovely, of course, but don't go with the style for the rest of the font....

TODO

1

* there's no reason the data bus can't be 16 bit * really there's no reason why the data can't be analog, too. i could extend the ALU with operations...

RFC7230 defines the extension # which provides lists: ``` 1#element => element *( OWS "," OWS element ) and: #element => [ 1#element ] and for n >= 1 and...

The AST is inconvenient; it has nesting of a forced hierarchy of particular types. In retrospect I think I'd prefer to construct rrd nodes directly. And now the tnode tree...

Import Cargo, first steps towards porting to Rust 🦀

2

Here I'm introducing Cargo to the build. It's driven from the existing makefiles. This marks the start of porting to Rust by a piecemeal approach, so we'll have a hybrid...

Differing output for VM vs. IR codegen

6

For the following retest case: ``` ^abc$ +abc -qqq\nabc -abc\nzzz -qqq\nabc\nzzz ``` I believe the IR-generated C is correct: ``` ; bmake -r CC=clang DEBUG=1 ASAN=1 && ./build/bin/retest -O1 -l...

Remove $unsupported tokens in the regex lexers

1

Currently we produce `$unsupported` for various things (e.g. lookahead, lookbehind in pcre) and then error about it. My suggestion instead is that we do lex these correctly, and then error...

This helps a little for rendering out to more natural regexp syntax. For example: ``` ; ./build/bin/re -r pcre -bpl pcre '(?:a|)(?:|xyz)' a?(?:xyz)? ```