This allows generated sources to be automatically rebuilt when modifying
hashy code.
Also, appending to NVIM_GENERATED_FOR_{HEADERS,SOURCES} in the middle of
custom commands is a bit strange. Move that after the custom commands.
Follow-up to #32768
This is slightly faster according to the benchmark.
This also makes it a build error if hashy is used incorrectly
(generating a case-insensitive hash function from mixed-case strings),
as duplicate case labels aren't allowed.
Problem: Unnecessary use of vim_tolower() in vim_strnicmp_asc().
Solution: Use TOLOWER_ASC() instead (zeertzjq).
It was passing *s1 and *s2 to vim_tolower(). When char is signed, which
is the case on most platforms, c < 0x80 is always true, so it already
behaves the same as TOLOWER_ASC().
closes: vim/vim#16826b7dc5d3b61
Use this function for hashy case-insensitive lookup, as it's ASCII-only.
Note that this function doesn't cast TOLOWER_ASC() argument to uint8_t,
so it'll treat a UTF-8 byte as smaller than NUL. It doesn't matter, as
one of the strings being compared is ASCII-only, and its behavior still
leads to consistent ordering.
- Move all generator Lua scripts to the `src/gen/`
- Add a `.luarc.json` to `src/gen/`
- Add a `preload.lua` to `src/gen/`
- Add `src` to `package.path` so it aligns with `.luarc.json'
- Fix all `require` statements in `src/gen/` so they are consistent:
- `require('scripts.foo')` -> `require('gen.foo')`
- `require('src.nvim.options')` -> `require('nvim.options')`
- `require('api.dispatch_deprecated')` -> `require('nvim.api.dispatch_deprecated')`
