JSON language support in Pulsar

Adds syntax highlighting of JSON files in Pulsar.

Originally converted from the JSON TextMate bundle.

Contributions are greatly appreciated. Please fork this repository and open a pull request to add snippets, make grammar tweaks, etc.

Comments in JSON

Comments are disallowed in the JSON specification, but many libraries for parsing JSON tolerate their presence.

This package contains two grammars: JSON and JSON with Comments. The JSON with Comments grammar is used by default with .jsonc files (the JSON-with-comments file extension popularized by Visual Studio Code) and supports comments. A user can also switch to this grammar manually via the grammar selector.

By default, the JSON grammar marks comments as illegal. But you can opt into tolerance of comments in .json files by enabling the Allow Comments in .json files option.