Commit graph

34 commits

Author SHA1 Message Date
Michael Davis
9753da6ab7
Fix locals tracking in Rust closures (#3027)
The fix comes from the rewriting of the `closure_parameters` stanza:
it was capturing the entire `closure_parameters` node including
paretheses, whitespace, and commas. Capturing the identifiers within
fixes the tracking.

In order to make sure locals definitions from closure parameters don't
leak out of the body of the closure, though, we should also mark the
closure itself as a locals scope.
2022-07-20 11:51:35 +09:00
Michael Davis
78c944ebc3 rust: fix highlight corner-cases
* add punctuation highlights for commas as in function parameters
* remove stray `variable.parameter` highlight
    * I couldn't find any regressions from this and it fixes an
      edge case I ran into (but sadly did not record 😓)
* highlight `fn` as `keyword.function`
    * the theme docs have `fn` as an example so it seems fitting
2022-07-01 11:04:23 +02:00
Michael Davis
9f676dab57 add test textobjects queries for erlang,gleam,go,python,rust 2022-06-21 11:32:03 -05:00
A-Walrus
ad15e7b5e8
Add "<<=" operator to Rust syntax highlighting (#2805) 2022-06-18 11:44:21 -05:00
Anton Romanov
7983c71752
Introduce storage_class highlight scope (#2731) 2022-06-14 12:35:36 -05:00
Michael Davis
4a27e2d938 capture rust closures as function textobjects
Closures like

    iter.map(|a| a + 1)

Are sort-of functions, so `]f` or `maf` or `mif` can apply to them
as well as named function definitions.
2022-06-07 20:03:31 +09:00
Andrey Tkachenko
10463fe32c Add parameter.around text object query 2022-05-25 21:26:06 +09:00
Andrey Tkachenko
62fd1f6999
Include macro attributes to impls, structs, enums, functions etc. textobjects (#2494) 2022-05-20 10:19:46 +09:00
Triton171
58758fee61
Indentation rework (#1562)
* WIP: Rework indentation system

* Add ComplexNode for context-aware indentation (including a proof of concept for assignment statements in rust)

* Add switch statements to Go indents.toml (fixes the second half of issue #1523)
Remove commented-out code

* Migrate all existing indentation queries.
Add more options to ComplexNode and use them to improve C/C++ indentation.

* Add comments & replace Option<Vec<_>> with Vec<_>

* Add more detailed documentation for tree-sitter indentation

* Improve code style in indent.rs

* Use tree-sitter queries for indentation instead of TOML config.
Migrate existing indent queries.

* Add documentation for the new indent queries.
Change xtask docgen to look for indents.scm instead of indents.toml

* Improve code style in indent.rs.
Fix an issue with the rust indent query.

* Move indentation test sources to separate files.
Add `#not-kind-eq?`, `#same-line?` and `#not-same-line` custom predicates.
Improve the rust and c indent queries.

* Fix indent test.
Improve rust indent queries.

* Move indentation tests to integration test folder.

* Improve code style in indent.rs.
Reuse tree-sitter cursors for indentation queries.

* Migrate HCL indent query

* Replace custom loading in indent tests with a designated languages.toml

* Update indent query file name for --health command.

* Fix single-space formatting in indent queries.

* Add explanation for unwrapping.

Co-authored-by: Triton171 <triton0171@gmail.com>
2022-03-31 00:08:07 +09:00
Daniel S Poulin
9bfb0caf1b
Add comment textobject for surround selection and navigation (#1605) 2022-03-06 10:54:24 +05:30
Michael Davis
a8fd33ac01
add tree-sitter-regex (#1362)
* add tree-sitter-regex

* adapt regex highlights from upstream

* inject regex into elixir sigil_r/2 and sigil_R/2

* generate lang-support docs

* capture interesting nodes in character-ranges

* make $.character_class captures more consistent

* fix fallthrough behavior for character classes

* capture pattern characters as 'string'

* use latest tree-sitter-regex

* set elixir regex injections as combined

* add link to upstream queries

* inject regex in rust into 'Regex::new' raw string literals
2022-01-06 23:00:00 +08:00
Triton171
4da050b4bb
Add basic indentation for languages without treesitter-based indentation rules (always use the indent of the current line for a new line). (#1341)
Fix several bugs in the treesitter indentation calculation.

Co-authored-by: Triton171 <triton0171@gmail.com>
2022-01-03 11:03:57 +09:00
Gokul Soumya
a8618cf111
Add precise rust queries for use, mod, as (#1339)
- Differentiates between `as` keyword as a binary type cast
  operator and import renamer.
- `mod` and `use` are now under `@keyword.control.import`,
  but `mod` is a `@keyword` if used as `mod name;`.
2021-12-23 12:10:24 +09:00
Gokul Soumya
f1c634326b
Improve rust syntax highlighting (#1295)
- Highlight fragment specifiers (expr, tt, in macro
  definitions) with @type.
- Highlight attributes as macros
2021-12-20 11:47:40 +09:00
Michael Davis
e72786df8e
Add tree-sitter-comment (#1300)
* Add tree-sitter-comment

Fix #1164

* fix precedence in tree-sitter-comment highlights

connects https://github.com/helix-editor/helix/pull/1170

* set injection-regex for comment language

* remove comment filetype

* fix comment injections for neovim-style injections tags

* add comment injections for elixir

* remove f.comment

* fix spacing in .gitmodules

* run 'cargo xtask docgen'

Co-authored-by: Ivan Tham <pickfire@riseup.net>
2021-12-19 23:56:56 +09:00
Kirawi
ee889aaa85
Updated tree-sitter query scopes (#896)
* updated theme scopes

variable.property -> variable.field
property -> variable.field

* updated theme scopes

* update book and themes

updated book and themes to reflect scope changes

* wip

* update more queries

* update dark_plus.toml
2021-11-03 12:00:52 +09:00
Gokul Soumya
4ee92cad19
Add treesitter textobjects (#728)
* Add treesitter textobject queries

Only for Go, Python and Rust for now.

* Add tree-sitter textobjects

Only has functions and class objects as of now.

* Fix tests

* Add docs for tree-sitter textobjects

* Add guide for creating new textobject queries

* Add parameter textobject

Only parameter.inside is implemented now, parameter.around
will probably require custom predicates akin to nvim' `make-range`
since we want to select a trailing comma too (a comma will be
an anonymous node and matching against them doesn't work similar
to named nodes)

* Simplify TextObject cell init
2021-10-23 11:41:19 +09:00
Blaž Hrastnik
4cc562318a Improve docs, fix up a few highlight scopes 2021-09-07 13:03:48 +09:00
Blaž Hrastnik
4ac29434cb syntax: Add go & rust locals, improve tree-sitter error message 2021-09-06 18:13:52 +09:00
Blaž Hrastnik
a6108baec9 Improve grammar definitions 2021-09-06 15:25:46 +09:00
oberblastmeister
098b6b6eed
gruvbox theme changes (#594)
* changed some gruvbox highlights

* more stuff including cursors

* use property instead

* use variable.property
2021-08-19 01:02:15 +09:00
Blaž Hrastnik
29cefa1be8 rust: Indent multi line call expressions one level deeper 2021-07-26 11:19:33 +09:00
Blaž Hrastnik
f24007b30f Improve rust indentation queries
if/if let are already handled by block, and keeping these scopes would
indent else blocks one level too far.
2021-07-26 11:19:33 +09:00
Kirawi
084a8a9522
Rewritten Rust highlights.scm (#425)
* rewrote Rust highlights.scm

* wip

* wip

* wip

* wip

* fixed type highlighting

* wip

* rewrite again

* moved operators

* missing newline

* missing newline

* update book

* fix constructor highlighting

* fix constructor highlighting

* fix const highlighting

* better constructor highlighting

* remove dup, bug was my locals.scm file

* fixed docs

* merge

* fixed for highlighting

* add yield

* remove yield

* added yield back

* fixed yield highlighting

* unecessary
2021-07-09 01:11:20 +09:00
Kirawi
c7aa7bf4ba
VSCode Dark+ Theme (#414)
* wip

* Add VSCode Dark+ Theme

wip

wip

wip

wip

wip

wip

properly detect constants

add bool

wip

* suggestion

* add variant for c/c++

* fix hexcode error

* removed regex highlight

* fixed constant higlighting

* wip

* add space

* add suggestions

* update theme

* update book

* suggestions

* fix c/c++ enum

* update book
2021-07-08 09:51:46 +09:00
notoria
f3a243c6cb Rust: Highlight crate namespace, categorize mut 2021-06-04 23:16:33 +09:00
notoria
b2b2d430ae Rust: Add keyword async, match the entire macro 2021-06-04 10:57:17 +09:00
Blaž Hrastnik
67b037050f Adjust rust indents 2021-05-30 17:13:32 +09:00
Blaž Hrastnik
6e03019a2c Adjust highlighting for rust. 2021-05-16 18:58:27 +09:00
Blaž Hrastnik
4a9d1163e0 Hacky way to specify indent scopes per language via toml configs.
Can't do it via a scm query nicely because it returns an iterator over
all the matches, whereas we want to traverse the tree ourselves.

Can't extract the pattern data from a parsed query either.

Oh well, toml files for now.
2021-05-14 19:21:46 +09:00
Blaž Hrastnik
305a059f58 Highlight metavariables ($var) inside rust macros. 2021-04-14 17:16:45 +09:00
Blaž Hrastnik
dfb1ae2d33 Rust: Highlight 'crate' as a keyword. 2021-04-13 17:06:35 +09:00
Blaž Hrastnik
61872de6c0 queries: rust: highlight number constants correctly. 2021-04-08 23:25:54 +09:00
Blaž Hrastnik
71c06c11cb Import tree sitter queries. 2021-04-08 23:25:35 +09:00