The crate tree-sitter-parsers preinstalls the tree-sitter parsers for a number of programming languages.
Usage:
```rust use treesitterparsers::parse;
fn main() { let tree = parse("fn main() { }", "rust"); println!("{}", tree.rootnode().tosexp()); asserteq!(tree.rootnode().tosexp(), "(sourcefile (function_item name: (identifier) parameters: (parameters) body: (block)))"); }
``
In the above invocation ofparsefunction, a string of the code is the first argument, and a string of the programming language is the second argument.
Then as a result, thetree-sitter::Tree` will be returned, where we can access it through the tree-sitter's API.
The crate can also be run as a command:
bash
tree-sitter-parser <file1>.<ext1> [ <file2>.<ext2> ... ]
where <file> and <ext> are respectively the filename and extension names. The command will turn the input argument files into the ASTs corresponding to the file extension names.
The list of supported languages are:
bash
c
cpp
c sharp
css
elm
go
haskell
html
java
javascript
kotlin
lua
php
python
ruby
rust
scala
solidity
verilog
yaml