This PR bumps the tree-sitter node module to the latest version. The only Tree-sitter changes that affect this module are:

• a fix for one rare bug caught by the randomized tests
• PRs Replace operation limit API with a clock-based timeout API tree-sitter/tree-sitter#301 and Use CLOCK_MONOTONIC on platforms that support it tree-sitter/tree-sitter#308, which make the parsing timeout API more straightforward to use. These changes affected the module's public API slightly, and I've adjusted the Tree-sitter calls to use the new API.

For context, the initial reason behind this ☝️ timeout API is described here; I wanted a way to parse synchronously (within a certain "cutoff") when possible, to prevent unnecessary DOM updates. Previously, the cutoff was specified in fairly arbitrary units, whereas now it's specified as a real time duration, in microseconds. I've set the synchronous parsing cutoff at one millisecond for now, which is the amount of time I was trying to approximate before.

Testing

There haven't been any large code changes, so this should be low risk. But in order to test exhaustively that Tree-sitter is working well in Atom, I plan to do this:

• Make sure the TreeSitterLanguageMode unit tests pass
• Get a list of all the grammars that Atom currently bundles

Object.keys(atom.grammars.treeSitterGrammarsById)

• View and edit some code in each of these languages:

  • source.c
  • source.cpp
  • text.html.basic
  • text.html.ejs
  • text.html.erb
  • source.js
  • source.flow
  • source.ts
  • source.ruby
  • source.css
  • source.go
  • source.jsdoc
  • source.js.regexp
  • source.python
  • source.rust
  • source.shell