Problem: The current vimscript parser has not been maintained for a while, which was a blocker for packaging the coming Neovim release.
Solution: Fork parser to https://github.com/neovim/tree-sitter-vim/ and maintain it there from now on.
This will make the parsers align more closely to the ones bundled with
Neovim, because CMake uses the `-bundle` flag (instead of `-shared`) on
macOS when a library is compiled as a `MODULE`.
See, for example:
10baf89712/cmake.deps/cmake/TreesitterParserCMakeLists.txt (L6-L9)
indents now use @indent.X style captures, and indent.PROP for properties to set on those captures, as documented in the help.
Captures are:
indent.auto
indent.begin
indent.end
indent.dedent
indent.branch
indent.ignore
indent.align
indent.zero
Properties are:
indent.immediate
indent.start_at_same_line
indent.open_delimiter
indent.close_delimiter
indent.increment
indent.avoid_last_matching_next
Multiple opening delims on one line and multiple closing on a line are collapsed so as not to over indent,
The final line of @indent.align blocks which must in some cases be treated specially to avoid clashing with the next line is treated the same regardless of whether the @indent.align capture actually uses aligned indentation or just normal indentation. The indent.avoid_last_matching_next property controls this.
Adjust python to use these.
List, set, dict and tuple all use @indent.align which permits both hanging and aligned styles.
Finally, try: on it’s own will indent when typing live but make no guaranteeds about whole-file formatting.
Includes lucario387:fix-align-indent
The parser is currently in development, and 60-80% of MLIR files in the
test suite of MLIR, within the Arith, Math, SCF, Tensor, and Linalg
dialects parse successfully.
