104: Add vscode extension to CI r=aochagavia a=DJMcNab
Note that this testing is only done on travis - we are only running formatting and linting, so feature parity on appveyor is not required.
CC @aochagavia.
Fixes? #100
Co-authored-by: Daniel McNab <36049421+djmcnab@users.noreply.github.com>
103: WIP: refactor vscode extension r=aochagavia a=aochagavia
Todo:
- [x] Add more comments, so other people can find their way in the codebase
- [x] Resolve remaining tslint suggestions
- [ ] Integrate with CI
@matklad The standard configuration of tslint forbids using `console.log` and `console.error`. Is there any reason we are using those or can I remove them? If they are used for debugging purposes I would prefer to remove them and rely on vscode's excellent debugger.
Co-authored-by: Adolfo Ochagavía <aochagavia92@gmail.com>
98: WIP: Add resolve_local_name to resolve names in a function scope r=kjeremy a=kjeremy
First step to resolving #80
Co-authored-by: Jeremy A. Kolb <jkolb@ara.com>
96: [WIP] Begin to add some contributing docs (#95) r=matklad a=DJMcNab
Currently adds some documentation about `cargo gen-kinds`.
Note that I am unsure of some of the details, such as why `DOT` is in `multi_byte_tokens`, hence the [WIP] tag.
Based on #95.
Co-authored-by: Daniel McNab <36049421+djmcnab@users.noreply.github.com>
93: Support leading pipe in match arms r=matklad a=DJMcNab
This adds support for match arms of the form:
```rust
<...>
| X | Y => <...>,
| X => <...>,
| 1..2 => <...>,
etc
```
# Implementation discussion
This just naïvely 'eats' a leading pipe if one is available. The equivalent line in the reference `libsyntax` is in [`parse_arm`](441519536c/src/libsyntax/parse/parser.rs (L3552)).
As noted in the comment linked above, this feature was formally introduced as a result of rust-lang/rfcs#1925. This feature is in active use in the [`rust-analyzer` codebase](c87fcb4ea5/crates/ra_syntax/src/syntax_kinds/generated.rs (L231))
I have added some tests for this feature, but maybe more would be required
EDIT: Always looking for feedback - is this PR description over-engineered?
Co-authored-by: Daniel McNab <36049421+djmcnab@users.noreply.github.com>
