tree sitter foreign function interface

Motivation and Context

use typescript cst in LIGO.

Description

add ocaml types / foreign function interface for tree sitter and tree sitter typescript c library. The api for tree sitter is available here https://github.com/tree-sitter/tree-sitter/blob/master/lib/include/tree_sitter/api.h Please run the tree_sitter_example/example.ml to verify it works.

using nix, run the following commands to build and run

dune build 
dune exec lib/tree_sitter_example/example.exe

Component

• compiler
• website
• webide
• vscode-plugin
• debugger

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Performance improvement (non-breaking change that improves performance)
• None (change with no changelog)

Changelog

Add tree-sitter and tree-sitter-typescript libraries

Checklist:

• If a new syntax has been introduced, put a message on slack ligo-lsp
• Changes follow the existing coding style (use dune @fmt to check).
• Tests for the changes have been added (for bug fixes / feature).
• Documentation has been updated.
• Changelog description has been added (if appropriate).
• Start titles under ## Changelog section with #### (if appropriate).
• There is no image or uploaded file in changelog
• Examples in changed behaviour have been added to the changelog (for breaking change / feature).

added 1 commit

• 9bad4fea - hopefully this works

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added 1 commit

• bf748a9a - fighting w tree-sitter-typescript

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added 1 commit

• 62e6c8d8 - feat(nix): build clib for tree-sitter-typescript

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added 4 commits

• 6d0cddf6 - feat(tree-sitter): add tree sitter bindings
• 6624f143 - feat(tree-sitter): attempt to statically link
• 2624732c - feat(nix): build clib for tree-sitter-typescript
• ef5a946c - feat(tree-sitter): add more examples

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added 6 commits

• ef5a946c...9eb1fcc0 - 2 commits from branch dev
• 00343efa - feat(tree-sitter): add tree sitter bindings
• e087621e - feat(tree-sitter): attempt to statically link
• b9360e99 - feat(nix): build clib for tree-sitter-typescript
• 80e496dc - feat(tree-sitter): add more examples

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added 2 commits

• 7593bec4 - feat(tree-sitter): add node retrieval functions
• f0f13750 - fix(tree-sitter): silence c warning

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changed title from [WIP] tree sitter to tree sitter foreign function interface

changed the description

requested review from @alistair.obrien

assigned to @leo.unoki

marked the checklist item compiler as completed

approved this merge request

added 12 commits

• f0f13750...bd782ec9 - 6 commits from branch dev
• fd3b00c3 - feat(tree-sitter): add tree sitter bindings
• c2d3cabd - feat(tree-sitter): attempt to statically link
• 8dda8f12 - feat(nix): build clib for tree-sitter-typescript
• 83411fd1 - feat(tree-sitter): add more examples
• 634d3d74 - feat(tree-sitter): add node retrieval functions
• 9a6d067f - fix(tree-sitter): silence c warning

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changed the description

enabled automatic add to merge train when checks pass

marked the checklist item New feature (non-breaking change which adds functionality) as completed

mentioned in commit ba244eb8

aborted automatic add to merge train because the source branch was updated. Learn more.

added 2 commits

• ba244eb8 - Merge branch 'leo/tree-sitter' into 'dev'
• a5de788b - [Bot] add changelog entry

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enabled automatic add to merge train when checks pass

started a merge train

merged

mentioned in commit 73c6fc4b