highlight-assertions

Reads the unit test format for highlighting of tree-sitter https://tree-sitter.github.io/tree-sitter/syntax-highlighting#unit-testing to make it available for unit tests for https://github.com/nvim-treesitter/nvim-treesitter

The function parsing the file format is vendored from https://github.com/tree-sitter/tree-sitter/blob/master/cli/src/query_testing.rs#L27-L124

Usage

``` highlight-assertions 0.1.0

Stephan Seitz stephan.seitz@fau.de

Reads the unit test format for highlighting of tree-sitter https://tree-sitter.github.io/tree- sitter/syntax-highlighting#unit-testing to make it available for unit test for https://github.com/nvim-treesitter/nvim-treesitter. Output will be printed to stdout

USAGE: highlight-assertions [OPTIONS] --parser-file --source-file

OPTIONS: -c, --comment-node Name of comment node in the language at hand [default: comment]

-h, --help
        Print help information

-p, --parser-file <PARSER_FILE>
        Parser library to load (e.g. cpp.so from nvim-treesitter/parser)

-s, --source-file <SOURCE_FILE>
        Source file with highlight assertions following https://tree-sitter.github.io/tree-
        sitter/syntax-highlighting#unit-testing

-V, --version
        Print version information

``` Output will be printed as JSON to stdout.

Building

This crate requires nightly rust due to https://github.com/rust-lang/rust/issues/86319

cargo +nightly install --path .