mirror of https://github.com/Wilfred/difftastic/
Use tree-sitter-lua from crates.io
parent
a6eb339f71
commit
cef0b569dd
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../tree-sitter-lua/queries/highlights.scm
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tree-sitter-lua/src/
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root = true
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[*]
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charset = utf-8
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end_of_line = lf
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insert_final_newline = true
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trim_trailing_whitespace = true
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[*.{json,toml,yml,gyp}]
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indent_style = space
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indent_size = 2
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[*.js]
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indent_style = space
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indent_size = 2
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[*.rs]
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indent_style = space
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indent_size = 4
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[*.{c,cc,h}]
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indent_style = space
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indent_size = 4
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[*.{py,pyi}]
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indent_style = space
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indent_size = 4
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[*.swift]
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indent_style = space
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indent_size = 4
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[*.go]
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indent_style = tab
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indent_size = 8
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[Makefile]
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indent_style = tab
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indent_size = 8
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@ -1,11 +0,0 @@
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* text eol=lf
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src/*.json linguist-generated
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src/parser.c linguist-generated
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src/tree_sitter/* linguist-generated
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bindings/** linguist-generated
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binding.gyp linguist-generated
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setup.py linguist-generated
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Makefile linguist-generated
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Package.swift linguist-generated
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@ -1,107 +0,0 @@
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name: CI
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on:
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push:
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branches: [main]
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paths:
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- grammar.js
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- src/**
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- test/**
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- bindings/**
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- binding.gyp
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pull_request:
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paths:
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- grammar.js
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- src/**
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- test/**
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- bindings/**
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- binding.gyp
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concurrency:
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group: ${{github.workflow}}-${{github.ref}}
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cancel-in-progress: true
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jobs:
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test:
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name: Test parser
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runs-on: ${{matrix.os}}
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strategy:
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fail-fast: false
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matrix:
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os: [ubuntu-latest, windows-latest, macos-14]
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steps:
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- name: Set up repository
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uses: tree-sitter/parser-setup-action@v1.1
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with:
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node-version: ${{vars.NODE_VERSION}}
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- name: Clone apisix corpus
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uses: actions/checkout@v4
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with:
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path: examples/apisix
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repository: apache/apisix
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sparse-checkout: apisix/
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- name: Clone kong corpus
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uses: actions/checkout@v4
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with:
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path: examples/kong
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repository: Kong/kong
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sparse-checkout: kong/
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- name: Clone lua corpus
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uses: actions/checkout@v4
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with:
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path: examples/lua
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repository: lua/lua
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sparse-checkout: testes/
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- name: Clone luvit corpus
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uses: actions/checkout@v4
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with:
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path: examples/luvit
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repository: luvit/luvit
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- name: Clone neovim corpus
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uses: actions/checkout@v4
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with:
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path: examples/neovim
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repository: neovim/neovim
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sparse-checkout-cone-mode: false
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sparse-checkout: |-
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/test/**/*.lua
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/scripts/**/*.lua
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/runtime/**/*.lua
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- name: Clone xmake corpus
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uses: actions/checkout@v4
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if: runner.os != 'Windows'
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with:
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path: examples/xmake
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repository: xmake-io/xmake
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- name: Run tests
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uses: tree-sitter/parser-test-action@v1.2
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with:
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test-library: ${{runner.os == 'Linux'}}
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corpus-files: |-
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examples/apisix/**/*.lua
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examples/kong/**/*.lua
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examples/lua/**/*.lua
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examples/luvit/**/*.lua
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examples/neovim/**/*.lua
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examples/xmake/**/*.lua
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invalid-files: |-
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examples/neovim/test/functional/fixtures/lua/syntax_error.lua
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fuzz:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout repository
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uses: actions/checkout@v4
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with:
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fetch-depth: 2
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- name: Check for scanner changes
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id: scanner-changes
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run: |-
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if git diff --quiet HEAD^ -- src/scanner.c; then
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printf 'changed=false\n' >> "$GITHUB_OUTPUT"
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else
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printf 'changed=true\n' >> "$GITHUB_OUTPUT"
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fi
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- name: Fuzz parser
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uses: tree-sitter/fuzz-action@v4
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if: steps.scanner-changes.outputs.changed == 'true'
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name: Publish package
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on:
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push:
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tags: ["*"]
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jobs:
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npm:
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uses: tree-sitter/workflows/.github/workflows/package-npm.yml@main
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with:
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package-name: "@tree-sitter-grammars/tree-sitter-lua"
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secrets:
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NODE_AUTH_TOKEN: ${{secrets.NPM_TOKEN}}
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crates:
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uses: tree-sitter/workflows/.github/workflows/package-crates.yml@main
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secrets:
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CARGO_REGISTRY_TOKEN: ${{secrets.CARGO_TOKEN}}
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@ -1,38 +0,0 @@
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# Rust artifacts
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Cargo.lock
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target/
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# Node artifacts
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build/
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node_modules/
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*.tgz
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# Swift artifacts
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.build/
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# Go artifacts
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go.sum
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_obj/
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# Python artifacts
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.venv/
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dist/
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*.egg-info
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*.whl
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# C artifacts
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*.a
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*.so
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*.so.*
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*.dylib
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*.dll
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*.pc
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# Example dirs
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/examples/*/
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# Grammar volatiles
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dsl.d.ts
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*.wasm
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*.obj
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*.o
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bindings/
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src/
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{
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"singleQuote": true
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}
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[package]
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name = "tree-sitter-lua"
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description = "Lua grammar for tree-sitter"
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version = "0.1.0"
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license = "MIT"
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readme = "README.md"
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keywords = ["incremental", "parsing", "tree-sitter", "lua"]
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categories = ["parsing", "text-editors"]
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repository = "https://github.com/tree-sitter-grammars/tree-sitter-lua"
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authors = ["Munif Tanjim <hello@muniftanjim.dev>"]
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edition = "2021"
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autoexamples = false
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build = "bindings/rust/build.rs"
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include = ["bindings/rust/*", "grammar.js", "queries/*", "src/*"]
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[lib]
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path = "bindings/rust/lib.rs"
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[dependencies]
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tree-sitter = ">=0.21.0"
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[build-dependencies]
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cc = "^1.0.89"
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The MIT License (MIT)
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Copyright (c) 2021 Munif Tanjim
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
|
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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VERSION := 0.1.0
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LANGUAGE_NAME := tree-sitter-lua
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# repository
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SRC_DIR := src
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PARSER_REPO_URL := $(shell git -C $(SRC_DIR) remote get-url origin 2>/dev/null)
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ifeq ($(PARSER_URL),)
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PARSER_URL := $(subst .git,,$(PARSER_REPO_URL))
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ifeq ($(shell echo $(PARSER_URL) | grep '^[a-z][-+.0-9a-z]*://'),)
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PARSER_URL := $(subst :,/,$(PARSER_URL))
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PARSER_URL := $(subst git@,https://,$(PARSER_URL))
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endif
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endif
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TS ?= tree-sitter
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# ABI versioning
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SONAME_MAJOR := $(word 1,$(subst ., ,$(VERSION)))
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SONAME_MINOR := $(word 2,$(subst ., ,$(VERSION)))
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# install directory layout
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PREFIX ?= /usr/local
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INCLUDEDIR ?= $(PREFIX)/include
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LIBDIR ?= $(PREFIX)/lib
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PCLIBDIR ?= $(LIBDIR)/pkgconfig
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# object files
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OBJS := $(patsubst %.c,%.o,$(wildcard $(SRC_DIR)/*.c))
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# flags
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ARFLAGS := rcs
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override CFLAGS += -I$(SRC_DIR) -std=c11 -fPIC
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# OS-specific bits
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ifeq ($(OS),Windows_NT)
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$(error "Windows is not supported")
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else ifeq ($(shell uname),Darwin)
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SOEXT = dylib
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SOEXTVER_MAJOR = $(SONAME_MAJOR).dylib
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SOEXTVER = $(SONAME_MAJOR).$(SONAME_MINOR).dylib
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LINKSHARED := $(LINKSHARED)-dynamiclib -Wl,
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ifneq ($(ADDITIONAL_LIBS),)
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LINKSHARED := $(LINKSHARED)$(ADDITIONAL_LIBS),
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||||
endif
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||||
LINKSHARED := $(LINKSHARED)-install_name,$(LIBDIR)/lib$(LANGUAGE_NAME).$(SONAME_MAJOR).dylib,-rpath,@executable_path/../Frameworks
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||||
else
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||||
SOEXT = so
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SOEXTVER_MAJOR = so.$(SONAME_MAJOR)
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||||
SOEXTVER = so.$(SONAME_MAJOR).$(SONAME_MINOR)
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||||
LINKSHARED := $(LINKSHARED)-shared -Wl,
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ifneq ($(ADDITIONAL_LIBS),)
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||||
LINKSHARED := $(LINKSHARED)$(ADDITIONAL_LIBS)
|
||||
endif
|
||||
LINKSHARED := $(LINKSHARED)-soname,lib$(LANGUAGE_NAME).so.$(SONAME_MAJOR)
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||||
endif
|
||||
ifneq ($(filter $(shell uname),FreeBSD NetBSD DragonFly),)
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||||
PCLIBDIR := $(PREFIX)/libdata/pkgconfig
|
||||
endif
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||||
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all: lib$(LANGUAGE_NAME).a lib$(LANGUAGE_NAME).$(SOEXT) $(LANGUAGE_NAME).pc
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|
||||
lib$(LANGUAGE_NAME).a: $(OBJS)
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||||
$(AR) $(ARFLAGS) $@ $^
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||||
|
||||
lib$(LANGUAGE_NAME).$(SOEXT): $(OBJS)
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||||
$(CC) $(LDFLAGS) $(LINKSHARED) $^ $(LDLIBS) -o $@
|
||||
ifneq ($(STRIP),)
|
||||
$(STRIP) $@
|
||||
endif
|
||||
|
||||
$(LANGUAGE_NAME).pc: bindings/c/$(LANGUAGE_NAME).pc.in
|
||||
sed -e 's|@URL@|$(PARSER_URL)|' \
|
||||
-e 's|@VERSION@|$(VERSION)|' \
|
||||
-e 's|@LIBDIR@|$(LIBDIR)|' \
|
||||
-e 's|@INCLUDEDIR@|$(INCLUDEDIR)|' \
|
||||
-e 's|@REQUIRES@|$(REQUIRES)|' \
|
||||
-e 's|@ADDITIONAL_LIBS@|$(ADDITIONAL_LIBS)|' \
|
||||
-e 's|=$(PREFIX)|=$${prefix}|' \
|
||||
-e 's|@PREFIX@|$(PREFIX)|' $< > $@
|
||||
|
||||
$(SRC_DIR)/parser.c: grammar.js
|
||||
$(TS) generate --no-bindings
|
||||
|
||||
install: all
|
||||
install -Dm644 bindings/c/$(LANGUAGE_NAME).h '$(DESTDIR)$(INCLUDEDIR)'/tree_sitter/$(LANGUAGE_NAME).h
|
||||
install -Dm644 $(LANGUAGE_NAME).pc '$(DESTDIR)$(PCLIBDIR)'/$(LANGUAGE_NAME).pc
|
||||
install -Dm755 lib$(LANGUAGE_NAME).a '$(DESTDIR)$(LIBDIR)'/lib$(LANGUAGE_NAME).a
|
||||
install -m755 lib$(LANGUAGE_NAME).$(SOEXT) '$(DESTDIR)$(LIBDIR)'/lib$(LANGUAGE_NAME).$(SOEXTVER)
|
||||
ln -sf lib$(LANGUAGE_NAME).$(SOEXTVER) '$(DESTDIR)$(LIBDIR)'/lib$(LANGUAGE_NAME).$(SOEXTVER_MAJOR)
|
||||
ln -sf lib$(LANGUAGE_NAME).$(SOEXTVER_MAJOR) '$(DESTDIR)$(LIBDIR)'/lib$(LANGUAGE_NAME).$(SOEXT)
|
||||
|
||||
uninstall:
|
||||
$(RM) '$(DESTDIR)$(LIBDIR)'/lib$(LANGUAGE_NAME).a \
|
||||
'$(DESTDIR)$(LIBDIR)'/lib$(LANGUAGE_NAME).$(SOEXTVER) \
|
||||
'$(DESTDIR)$(LIBDIR)'/lib$(LANGUAGE_NAME).$(SOEXTVER_MAJOR) \
|
||||
'$(DESTDIR)$(LIBDIR)'/lib$(LANGUAGE_NAME).$(SOEXT) \
|
||||
'$(DESTDIR)$(INCLUDEDIR)'/tree_sitter/$(LANGUAGE_NAME).h \
|
||||
'$(DESTDIR)$(PCLIBDIR)'/$(LANGUAGE_NAME).pc
|
||||
|
||||
clean:
|
||||
$(RM) $(OBJS) $(LANGUAGE_NAME).pc lib$(LANGUAGE_NAME).a lib$(LANGUAGE_NAME).$(SOEXT)
|
||||
|
||||
test:
|
||||
$(TS) test
|
||||
|
||||
.PHONY: all install uninstall clean test
|
||||
@ -1,49 +0,0 @@
|
||||
// swift-tools-version:5.3
|
||||
import PackageDescription
|
||||
|
||||
let package = Package(
|
||||
name: "TreeSitterLua",
|
||||
platforms: [.macOS(.v10_13), .iOS(.v11)],
|
||||
products: [
|
||||
.library(name: "TreeSitterLua", targets: ["TreeSitterLua"]),
|
||||
],
|
||||
dependencies: [],
|
||||
targets: [
|
||||
.target(name: "TreeSitterLua",
|
||||
path: ".",
|
||||
exclude: [
|
||||
"Cargo.toml",
|
||||
"Makefile",
|
||||
"binding.gyp",
|
||||
"bindings/c",
|
||||
"bindings/go",
|
||||
"bindings/node",
|
||||
"bindings/python",
|
||||
"bindings/rust",
|
||||
"prebuilds",
|
||||
"node_modules",
|
||||
"grammar.js",
|
||||
"package.json",
|
||||
"package-lock.json",
|
||||
"pyproject.toml",
|
||||
"setup.py",
|
||||
"test",
|
||||
"types",
|
||||
"examples",
|
||||
".editorconfig",
|
||||
".github",
|
||||
".gitignore",
|
||||
".gitattributes",
|
||||
],
|
||||
sources: [
|
||||
"src/parser.c",
|
||||
"src/scanner.c",
|
||||
],
|
||||
resources: [
|
||||
.copy("queries")
|
||||
],
|
||||
publicHeadersPath: "bindings/swift",
|
||||
cSettings: [.headerSearchPath("src")])
|
||||
],
|
||||
cLanguageStandard: .c11
|
||||
)
|
||||
@ -1,29 +0,0 @@
|
||||
# tree-sitter-lua
|
||||
|
||||
[![CI][ci]](https://github.com/tree-sitter-grammars/tree-sitter-lua/actions/workflows/ci.yml)
|
||||
[![discord][discord]](https://discord.gg/w7nTvsVJhm)
|
||||
[![matrix][matrix]](https://matrix.to/#/#tree-sitter-chat:matrix.org)
|
||||
[![npm][npm]](https://www.npmjs.com/package/%40tree-sitter-grammars%2Ftree-sitter-lua)
|
||||
[![crates][crates]](https://crates.io/crates/tree-sitter-lua)
|
||||
|
||||
Lua grammar for tree-sitter.
|
||||
|
||||
- Lua 5.x
|
||||
- LuaJIT 2.x
|
||||
|
||||
## References
|
||||
|
||||
- [Lua Documentation](https://www.lua.org/docs.html)
|
||||
|
||||
## Acknowledgement
|
||||
|
||||
The [external scanner](/src/scanner.c) was initially based on these repositories:
|
||||
|
||||
- [Azganoth/tree-sitter-lua](https://github.com/Azganoth/tree-sitter-lua)
|
||||
- [euclidianAce/tree-sitter-teal](https://github.com/euclidianAce/tree-sitter-teal)
|
||||
|
||||
[ci]: https://img.shields.io/github/actions/workflow/status/tree-sitter-grammars/tree-sitter-lua/ci.yml?logo=github&label=CI
|
||||
[discord]: https://img.shields.io/discord/1063097320771698699?logo=discord&label=discord
|
||||
[matrix]: https://img.shields.io/matrix/tree-sitter-chat%3Amatrix.org?logo=matrix&label=matrix
|
||||
[npm]: https://img.shields.io/npm/v/%40tree-sitter-grammars%2Ftree-sitter-lua?logo=npm
|
||||
[crates]: https://img.shields.io/crates/v/tree-sitter-lua?logo=rust
|
||||
@ -1,21 +0,0 @@
|
||||
{
|
||||
"targets": [
|
||||
{
|
||||
"target_name": "tree_sitter_lua_binding",
|
||||
"dependencies": [
|
||||
"<!(node -p \"require('node-addon-api').targets\"):node_addon_api_except",
|
||||
],
|
||||
"include_dirs": [
|
||||
"src",
|
||||
],
|
||||
"sources": [
|
||||
"bindings/node/binding.cc",
|
||||
"src/parser.c",
|
||||
"src/scanner.c",
|
||||
],
|
||||
"cflags_c": [
|
||||
"-std=c11",
|
||||
],
|
||||
}
|
||||
]
|
||||
}
|
||||
@ -1,16 +0,0 @@
|
||||
#ifndef TREE_SITTER_LUA_H_
|
||||
#define TREE_SITTER_LUA_H_
|
||||
|
||||
typedef struct TSLanguage TSLanguage;
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
const TSLanguage *tree_sitter_lua(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // TREE_SITTER_LUA_H_
|
||||
@ -1,11 +0,0 @@
|
||||
prefix=@PREFIX@
|
||||
libdir=@LIBDIR@
|
||||
includedir=@INCLUDEDIR@
|
||||
|
||||
Name: tree-sitter-lua
|
||||
Description: lua grammar for tree-sitter
|
||||
URL: @URL@
|
||||
Version: @VERSION@
|
||||
Requires: @REQUIRES@
|
||||
Libs: -L${libdir} @ADDITIONAL_LIBS@ -ltree-sitter-lua
|
||||
Cflags: -I${includedir}
|
||||
@ -1,13 +0,0 @@
|
||||
package tree_sitter_lua
|
||||
|
||||
// #cgo CFLAGS: -std=c11 -fPIC
|
||||
// #include "../../src/parser.c"
|
||||
// #include "../../src/scanner.c"
|
||||
import "C"
|
||||
|
||||
import "unsafe"
|
||||
|
||||
// Get the tree-sitter Language for this grammar.
|
||||
func Language() unsafe.Pointer {
|
||||
return unsafe.Pointer(C.tree_sitter_lua())
|
||||
}
|
||||
@ -1,15 +0,0 @@
|
||||
package tree_sitter_lua_test
|
||||
|
||||
import (
|
||||
"testing"
|
||||
|
||||
tree_sitter "github.com/smacker/go-tree-sitter"
|
||||
"github.com/tree-sitter/tree-sitter-lua"
|
||||
)
|
||||
|
||||
func TestCanLoadGrammar(t *testing.T) {
|
||||
language := tree_sitter.NewLanguage(tree_sitter_lua.Language())
|
||||
if language == nil {
|
||||
t.Errorf("Error loading Lua grammar")
|
||||
}
|
||||
}
|
||||
@ -1,5 +0,0 @@
|
||||
module github.com/tree-sitter-grammars/tree-sitter-lua
|
||||
|
||||
go 1.22
|
||||
|
||||
require github.com/smacker/go-tree-sitter v0.0.0-20230720070738-0d0a9f78d8f8
|
||||
@ -1,20 +0,0 @@
|
||||
#include <napi.h>
|
||||
|
||||
typedef struct TSLanguage TSLanguage;
|
||||
|
||||
extern "C" TSLanguage *tree_sitter_lua();
|
||||
|
||||
// "tree-sitter", "language" hashed with BLAKE2
|
||||
const napi_type_tag LANGUAGE_TYPE_TAG = {
|
||||
0x8AF2E5212AD58ABF, 0xD5006CAD83ABBA16
|
||||
};
|
||||
|
||||
Napi::Object Init(Napi::Env env, Napi::Object exports) {
|
||||
exports["name"] = Napi::String::New(env, "lua");
|
||||
auto language = Napi::External<TSLanguage>::New(env, tree_sitter_lua());
|
||||
language.TypeTag(&LANGUAGE_TYPE_TAG);
|
||||
exports["language"] = language;
|
||||
return exports;
|
||||
}
|
||||
|
||||
NODE_API_MODULE(tree_sitter_lua_binding, Init)
|
||||
@ -1,28 +0,0 @@
|
||||
type BaseNode = {
|
||||
type: string;
|
||||
named: boolean;
|
||||
};
|
||||
|
||||
type ChildNode = {
|
||||
multiple: boolean;
|
||||
required: boolean;
|
||||
types: BaseNode[];
|
||||
};
|
||||
|
||||
type NodeInfo =
|
||||
| (BaseNode & {
|
||||
subtypes: BaseNode[];
|
||||
})
|
||||
| (BaseNode & {
|
||||
fields: { [name: string]: ChildNode };
|
||||
children: ChildNode[];
|
||||
});
|
||||
|
||||
type Language = {
|
||||
name: string;
|
||||
language: unknown;
|
||||
nodeTypeInfo: NodeInfo[];
|
||||
};
|
||||
|
||||
declare const language: Language;
|
||||
export = language;
|
||||
@ -1,7 +0,0 @@
|
||||
const root = require("path").join(__dirname, "..", "..");
|
||||
|
||||
module.exports = require("node-gyp-build")(root);
|
||||
|
||||
try {
|
||||
module.exports.nodeTypeInfo = require("../../src/node-types.json");
|
||||
} catch (_) {}
|
||||
@ -1,3 +0,0 @@
|
||||
"Lua grammar for tree-sitter"
|
||||
|
||||
from ._binding import language
|
||||
@ -1 +0,0 @@
|
||||
def language() -> int: ...
|
||||
@ -1,27 +0,0 @@
|
||||
#include <Python.h>
|
||||
|
||||
typedef struct TSLanguage TSLanguage;
|
||||
|
||||
TSLanguage *tree_sitter_lua(void);
|
||||
|
||||
static PyObject* _binding_language(PyObject *self, PyObject *args) {
|
||||
return PyLong_FromVoidPtr(tree_sitter_lua());
|
||||
}
|
||||
|
||||
static PyMethodDef methods[] = {
|
||||
{"language", _binding_language, METH_NOARGS,
|
||||
"Get the tree-sitter language for this grammar."},
|
||||
{NULL, NULL, 0, NULL}
|
||||
};
|
||||
|
||||
static struct PyModuleDef module = {
|
||||
.m_base = PyModuleDef_HEAD_INIT,
|
||||
.m_name = "_binding",
|
||||
.m_doc = NULL,
|
||||
.m_size = -1,
|
||||
.m_methods = methods
|
||||
};
|
||||
|
||||
PyMODINIT_FUNC PyInit__binding(void) {
|
||||
return PyModule_Create(&module);
|
||||
}
|
||||
@ -1,19 +0,0 @@
|
||||
fn main() {
|
||||
let src_dir = std::path::Path::new("src");
|
||||
|
||||
let mut c_config = cc::Build::new();
|
||||
c_config.include(src_dir);
|
||||
c_config
|
||||
.flag_if_supported("-Wno-unused-parameter")
|
||||
.flag_if_supported("-Wno-unused-but-set-variable")
|
||||
.flag_if_supported("-Wno-trigraphs");
|
||||
let parser_path = src_dir.join("parser.c");
|
||||
c_config.file(&parser_path);
|
||||
println!("cargo:rerun-if-changed={}", parser_path.to_str().unwrap());
|
||||
|
||||
let scanner_path = src_dir.join("scanner.c");
|
||||
c_config.file(&scanner_path);
|
||||
println!("cargo:rerun-if-changed={}", scanner_path.to_str().unwrap());
|
||||
|
||||
c_config.compile("tree-sitter-lua");
|
||||
}
|
||||
@ -1,53 +0,0 @@
|
||||
//! This crate provides Lua language support for the [tree-sitter][] parsing library.
|
||||
//!
|
||||
//! Typically, you will use the [language][language func] function to add this language to a
|
||||
//! tree-sitter [Parser][], and then use the parser to parse some code:
|
||||
//!
|
||||
//! ```
|
||||
//! let code = r#"
|
||||
//! return 42
|
||||
//! "#;
|
||||
//! let mut parser = tree_sitter::Parser::new();
|
||||
//! parser.set_language(&tree_sitter_lua::language()).expect("Error loading lua grammar");
|
||||
//! let tree = parser.parse(code, None).unwrap();
|
||||
//! assert!(!tree.root_node().has_error());
|
||||
//! ```
|
||||
//!
|
||||
//! [Language]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Language.html
|
||||
//! [language func]: fn.language.html
|
||||
//! [Parser]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Parser.html
|
||||
//! [tree-sitter]: https://tree-sitter.github.io/
|
||||
|
||||
use tree_sitter::Language;
|
||||
|
||||
extern "C" {
|
||||
fn tree_sitter_lua() -> Language;
|
||||
}
|
||||
|
||||
/// Get the tree-sitter [Language][] for this grammar.
|
||||
///
|
||||
/// [Language]: https://docs.rs/tree-sitter/*/tree_sitter/struct.Language.html
|
||||
pub fn language() -> Language {
|
||||
unsafe { tree_sitter_lua() }
|
||||
}
|
||||
|
||||
/// The content of the [`node-types.json`][] file for this grammar.
|
||||
///
|
||||
/// [`node-types.json`]: https://tree-sitter.github.io/tree-sitter/using-parsers#static-node-types
|
||||
pub const NODE_TYPES: &str = include_str!("../../src/node-types.json");
|
||||
|
||||
pub const HIGHLIGHTS_QUERY: &str = include_str!("../../queries/highlights.scm");
|
||||
pub const INJECTIONS_QUERY: &str = include_str!("../../queries/injections.scm");
|
||||
pub const LOCALS_QUERY: &str = include_str!("../../queries/locals.scm");
|
||||
pub const TAGS_QUERY: &str = include_str!("../../queries/tags.scm");
|
||||
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
#[test]
|
||||
fn test_can_load_grammar() {
|
||||
let mut parser = tree_sitter::Parser::new();
|
||||
parser
|
||||
.set_language(&super::language())
|
||||
.expect("Error loading Lua language");
|
||||
}
|
||||
}
|
||||
@ -1,16 +0,0 @@
|
||||
#ifndef TREE_SITTER_LUA_H_
|
||||
#define TREE_SITTER_LUA_H_
|
||||
|
||||
typedef struct TSLanguage TSLanguage;
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
const TSLanguage *tree_sitter_lua(void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // TREE_SITTER_LUA_H_
|
||||
@ -1,387 +0,0 @@
|
||||
{
|
||||
"name": "@tree-sitter-grammars/tree-sitter-lua",
|
||||
"version": "0.1.0",
|
||||
"lockfileVersion": 3,
|
||||
"requires": true,
|
||||
"packages": {
|
||||
"": {
|
||||
"name": "@tree-sitter-grammars/tree-sitter-lua",
|
||||
"version": "0.1.0",
|
||||
"hasInstallScript": true,
|
||||
"license": "MIT",
|
||||
"dependencies": {
|
||||
"node-addon-api": "^7.1.0",
|
||||
"node-gyp-build": "^4.8.0"
|
||||
},
|
||||
"devDependencies": {
|
||||
"prebuildify": "^6.0.0",
|
||||
"tree-sitter-cli": "^0.21.0"
|
||||
},
|
||||
"peerDependencies": {
|
||||
"tree-sitter": "^0.21.0"
|
||||
},
|
||||
"peerDependenciesMeta": {
|
||||
"tree_sitter": {
|
||||
"optional": true
|
||||
}
|
||||
}
|
||||
},
|
||||
"node_modules/base64-js": {
|
||||
"version": "1.5.1",
|
||||
"resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
|
||||
"integrity": "sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==",
|
||||
"dev": true,
|
||||
"funding": [
|
||||
{
|
||||
"type": "github",
|
||||
"url": "https://github.com/sponsors/feross"
|
||||
},
|
||||
{
|
||||
"type": "patreon",
|
||||
"url": "https://www.patreon.com/feross"
|
||||
},
|
||||
{
|
||||
"type": "consulting",
|
||||
"url": "https://feross.org/support"
|
||||
}
|
||||
]
|
||||
},
|
||||
"node_modules/bl": {
|
||||
"version": "4.1.0",
|
||||
"resolved": "https://registry.npmjs.org/bl/-/bl-4.1.0.tgz",
|
||||
"integrity": "sha512-1W07cM9gS6DcLperZfFSj+bWLtaPGSOHWhPiGzXmvVJbRLdG82sH/Kn8EtW1VqWVA54AKf2h5k5BbnIbwF3h6w==",
|
||||
"dev": true,
|
||||
"dependencies": {
|
||||
"buffer": "^5.5.0",
|
||||
"inherits": "^2.0.4",
|
||||
"readable-stream": "^3.4.0"
|
||||
}
|
||||
},
|
||||
"node_modules/buffer": {
|
||||
"version": "5.7.1",
|
||||
"resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
|
||||
"integrity": "sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==",
|
||||
"dev": true,
|
||||
"funding": [
|
||||
{
|
||||
"type": "github",
|
||||
"url": "https://github.com/sponsors/feross"
|
||||
},
|
||||
{
|
||||
"type": "patreon",
|
||||
"url": "https://www.patreon.com/feross"
|
||||
},
|
||||
{
|
||||
"type": "consulting",
|
||||
"url": "https://feross.org/support"
|
||||
}
|
||||
],
|
||||
"dependencies": {
|
||||
"base64-js": "^1.3.1",
|
||||
"ieee754": "^1.1.13"
|
||||
}
|
||||
},
|
||||
"node_modules/chownr": {
|
||||
"version": "1.1.4",
|
||||
"resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.4.tgz",
|
||||
"integrity": "sha512-jJ0bqzaylmJtVnNgzTeSOs8DPavpbYgEr/b0YL8/2GO3xJEhInFmhKMUnEJQjZumK7KXGFhUy89PrsJWlakBVg==",
|
||||
"dev": true
|
||||
},
|
||||
"node_modules/end-of-stream": {
|
||||
"version": "1.4.4",
|
||||
"resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.4.tgz",
|
||||
"integrity": "sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==",
|
||||
"dev": true,
|
||||
"dependencies": {
|
||||
"once": "^1.4.0"
|
||||
}
|
||||
},
|
||||
"node_modules/execspawn": {
|
||||
"version": "1.0.1",
|
||||
"resolved": "https://registry.npmjs.org/execspawn/-/execspawn-1.0.1.tgz",
|
||||
"integrity": "sha512-s2k06Jy9i8CUkYe0+DxRlvtkZoOkwwfhB+Xxo5HGUtrISVW2m98jO2tr67DGRFxZwkjQqloA3v/tNtjhBRBieg==",
|
||||
"dev": true,
|
||||
"dependencies": {
|
||||
"util-extend": "^1.0.1"
|
||||
}
|
||||
},
|
||||
"node_modules/fs-constants": {
|
||||
"version": "1.0.0",
|
||||
"resolved": "https://registry.npmjs.org/fs-constants/-/fs-constants-1.0.0.tgz",
|
||||
"integrity": "sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==",
|
||||
"dev": true
|
||||
},
|
||||
"node_modules/ieee754": {
|
||||
"version": "1.2.1",
|
||||
"resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz",
|
||||
"integrity": "sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==",
|
||||
"dev": true,
|
||||
"funding": [
|
||||
{
|
||||
"type": "github",
|
||||
"url": "https://github.com/sponsors/feross"
|
||||
},
|
||||
{
|
||||
"type": "patreon",
|
||||
"url": "https://www.patreon.com/feross"
|
||||
},
|
||||
{
|
||||
"type": "consulting",
|
||||
"url": "https://feross.org/support"
|
||||
}
|
||||
]
|
||||
},
|
||||
"node_modules/inherits": {
|
||||
"version": "2.0.4",
|
||||
"resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
|
||||
"integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==",
|
||||
"dev": true
|
||||
},
|
||||
"node_modules/lru-cache": {
|
||||
"version": "6.0.0",
|
||||
"resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
|
||||
"integrity": "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==",
|
||||
"dev": true,
|
||||
"dependencies": {
|
||||
"yallist": "^4.0.0"
|
||||
},
|
||||
"engines": {
|
||||
"node": ">=10"
|
||||
}
|
||||
},
|
||||
"node_modules/minimist": {
|
||||
"version": "1.2.8",
|
||||
"resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.8.tgz",
|
||||
"integrity": "sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA==",
|
||||
"dev": true,
|
||||
"funding": {
|
||||
"url": "https://github.com/sponsors/ljharb"
|
||||
}
|
||||
},
|
||||
"node_modules/mkdirp-classic": {
|
||||
"version": "0.5.3",
|
||||
"resolved": "https://registry.npmjs.org/mkdirp-classic/-/mkdirp-classic-0.5.3.tgz",
|
||||
"integrity": "sha512-gKLcREMhtuZRwRAfqP3RFW+TK4JqApVBtOIftVgjuABpAtpxhPGaDcfvbhNvD0B8iD1oUr/txX35NjcaY6Ns/A==",
|
||||
"dev": true
|
||||
},
|
||||
"node_modules/node-abi": {
|
||||
"version": "3.56.0",
|
||||
"resolved": "https://registry.npmjs.org/node-abi/-/node-abi-3.56.0.tgz",
|
||||
"integrity": "sha512-fZjdhDOeRcaS+rcpve7XuwHBmktS1nS1gzgghwKUQQ8nTy2FdSDr6ZT8k6YhvlJeHmmQMYiT/IH9hfco5zeW2Q==",
|
||||
"dev": true,
|
||||
"dependencies": {
|
||||
"semver": "^7.3.5"
|
||||
},
|
||||
"engines": {
|
||||
"node": ">=10"
|
||||
}
|
||||
},
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||||
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"dev": true,
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"funding": [
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{
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"type": "github",
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"dev": true,
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"hasInstallScript": true,
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"bin": {
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"tree-sitter": "cli.js"
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}
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"dev": true
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},
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"node_modules/wrappy": {
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"version": "1.0.2",
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"resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
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"dev": true
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},
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"node_modules/yallist": {
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"resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
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"dev": true
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}
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}
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}
|
||||
@ -1,61 +0,0 @@
|
||||
{
|
||||
"name": "@tree-sitter-grammars/tree-sitter-lua",
|
||||
"version": "0.1.0",
|
||||
"description": "Lua grammar for tree-sitter",
|
||||
"repository": "tree-sitter-grammars/tree-sitter-lua",
|
||||
"author": "Munif Tanjim (https://muniftanjim.dev)",
|
||||
"license": "MIT",
|
||||
"main": "bindings/node",
|
||||
"types": "bindings/node",
|
||||
"keywords": [
|
||||
"incremental",
|
||||
"parsing",
|
||||
"tree-sitter",
|
||||
"lua"
|
||||
],
|
||||
"files": [
|
||||
"grammar.js",
|
||||
"binding.gyp",
|
||||
"prebuilds/**",
|
||||
"bindings/node/*",
|
||||
"queries/**",
|
||||
"src/**"
|
||||
],
|
||||
"dependencies": {
|
||||
"node-addon-api": "^7.1.0",
|
||||
"node-gyp-build": "^4.8.0"
|
||||
},
|
||||
"devDependencies": {
|
||||
"tree-sitter-cli": "^0.21.0",
|
||||
"prebuildify": "^6.0.0"
|
||||
},
|
||||
"peerDependencies": {
|
||||
"tree-sitter": "^0.21.0"
|
||||
},
|
||||
"peerDependenciesMeta": {
|
||||
"tree_sitter": {
|
||||
"optional": true
|
||||
}
|
||||
},
|
||||
"scripts": {
|
||||
"build": "tree-sitter generate --no-bindings",
|
||||
"test": "tree-sitter test",
|
||||
"install": "node-gyp-build",
|
||||
"prebuildify": "prebuildify --napi --strip"
|
||||
},
|
||||
"publishConfig": {
|
||||
"access": "public"
|
||||
},
|
||||
"tree-sitter": [
|
||||
{
|
||||
"scope": "source.lua",
|
||||
"injection-regex": "^lua$",
|
||||
"highlights": "queries/highlights.scm",
|
||||
"injections": "queries/injections.scm",
|
||||
"tags": "queries/tags.scm",
|
||||
"file-types": [
|
||||
"lua"
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
@ -1,32 +0,0 @@
|
||||
[build-system]
|
||||
requires = ["setuptools>=42", "wheel"]
|
||||
build-backend = "setuptools.build_meta"
|
||||
|
||||
[project]
|
||||
name = "tree-sitter-lua"
|
||||
description = "Lua grammar for tree-sitter"
|
||||
version = "0.1.0"
|
||||
keywords = ["incremental", "parsing", "tree-sitter", "lua"]
|
||||
classifiers = [
|
||||
"Intended Audience :: Developers",
|
||||
"License :: OSI Approved :: MIT License",
|
||||
"Topic :: Software Development :: Compilers",
|
||||
"Topic :: Text Processing :: Linguistic",
|
||||
"Typing :: Typed"
|
||||
]
|
||||
authors = [
|
||||
{name = "Munif Tanjim", email = "hello@muniftanjim.dev"}
|
||||
]
|
||||
requires-python = ">=3.8"
|
||||
license.text = "MIT"
|
||||
readme = "README.md"
|
||||
|
||||
[project.urls]
|
||||
Homepage = "https://github.com/tree-sitter-grammars/tree-sitter-lua"
|
||||
|
||||
[project.optional-dependencies]
|
||||
core = ["tree-sitter~=0.21"]
|
||||
|
||||
[tool.cibuildwheel]
|
||||
build = "cp38-*"
|
||||
build-frontend = "build"
|
||||
@ -1,224 +0,0 @@
|
||||
;; Keywords
|
||||
|
||||
"return" @keyword.return
|
||||
|
||||
[
|
||||
"goto"
|
||||
"in"
|
||||
"local"
|
||||
] @keyword
|
||||
|
||||
(label_statement) @label
|
||||
|
||||
(break_statement) @keyword
|
||||
|
||||
(do_statement
|
||||
[
|
||||
"do"
|
||||
"end"
|
||||
] @keyword)
|
||||
|
||||
(while_statement
|
||||
[
|
||||
"while"
|
||||
"do"
|
||||
"end"
|
||||
] @repeat)
|
||||
|
||||
(repeat_statement
|
||||
[
|
||||
"repeat"
|
||||
"until"
|
||||
] @repeat)
|
||||
|
||||
(if_statement
|
||||
[
|
||||
"if"
|
||||
"elseif"
|
||||
"else"
|
||||
"then"
|
||||
"end"
|
||||
] @conditional)
|
||||
|
||||
(elseif_statement
|
||||
[
|
||||
"elseif"
|
||||
"then"
|
||||
"end"
|
||||
] @conditional)
|
||||
|
||||
(else_statement
|
||||
[
|
||||
"else"
|
||||
"end"
|
||||
] @conditional)
|
||||
|
||||
(for_statement
|
||||
[
|
||||
"for"
|
||||
"do"
|
||||
"end"
|
||||
] @repeat)
|
||||
|
||||
(function_declaration
|
||||
[
|
||||
"function"
|
||||
"end"
|
||||
] @keyword.function)
|
||||
|
||||
(function_definition
|
||||
[
|
||||
"function"
|
||||
"end"
|
||||
] @keyword.function)
|
||||
|
||||
;; Operators
|
||||
|
||||
[
|
||||
"and"
|
||||
"not"
|
||||
"or"
|
||||
] @keyword.operator
|
||||
|
||||
[
|
||||
"+"
|
||||
"-"
|
||||
"*"
|
||||
"/"
|
||||
"%"
|
||||
"^"
|
||||
"#"
|
||||
"=="
|
||||
"~="
|
||||
"<="
|
||||
">="
|
||||
"<"
|
||||
">"
|
||||
"="
|
||||
"&"
|
||||
"~"
|
||||
"|"
|
||||
"<<"
|
||||
">>"
|
||||
"//"
|
||||
".."
|
||||
] @operator
|
||||
|
||||
;; Punctuations
|
||||
|
||||
[
|
||||
";"
|
||||
":"
|
||||
","
|
||||
"."
|
||||
] @punctuation.delimiter
|
||||
|
||||
;; Brackets
|
||||
|
||||
[
|
||||
"("
|
||||
")"
|
||||
"["
|
||||
"]"
|
||||
"{"
|
||||
"}"
|
||||
] @punctuation.bracket
|
||||
|
||||
;; Variables
|
||||
|
||||
(identifier) @variable
|
||||
|
||||
((identifier) @variable.builtin
|
||||
(#eq? @variable.builtin "self"))
|
||||
|
||||
(variable_list
|
||||
(attribute
|
||||
"<" @punctuation.bracket
|
||||
(identifier) @attribute
|
||||
">" @punctuation.bracket))
|
||||
|
||||
;; Constants
|
||||
|
||||
((identifier) @constant
|
||||
(#match? @constant "^[A-Z][A-Z_0-9]*$"))
|
||||
|
||||
(vararg_expression) @constant
|
||||
|
||||
(nil) @constant.builtin
|
||||
|
||||
[
|
||||
(false)
|
||||
(true)
|
||||
] @boolean
|
||||
|
||||
;; Tables
|
||||
|
||||
(field name: (identifier) @field)
|
||||
|
||||
(dot_index_expression field: (identifier) @field)
|
||||
|
||||
(table_constructor
|
||||
[
|
||||
"{"
|
||||
"}"
|
||||
] @constructor)
|
||||
|
||||
;; Functions
|
||||
|
||||
(parameters (identifier) @parameter)
|
||||
|
||||
(function_declaration
|
||||
name: [
|
||||
(identifier) @function
|
||||
(dot_index_expression
|
||||
field: (identifier) @function)
|
||||
])
|
||||
|
||||
(function_declaration
|
||||
name: (method_index_expression
|
||||
method: (identifier) @method))
|
||||
|
||||
(assignment_statement
|
||||
(variable_list .
|
||||
name: [
|
||||
(identifier) @function
|
||||
(dot_index_expression
|
||||
field: (identifier) @function)
|
||||
])
|
||||
(expression_list .
|
||||
value: (function_definition)))
|
||||
|
||||
(table_constructor
|
||||
(field
|
||||
name: (identifier) @function
|
||||
value: (function_definition)))
|
||||
|
||||
(function_call
|
||||
name: [
|
||||
(identifier) @function.call
|
||||
(dot_index_expression
|
||||
field: (identifier) @function.call)
|
||||
(method_index_expression
|
||||
method: (identifier) @method.call)
|
||||
])
|
||||
|
||||
(function_call
|
||||
(identifier) @function.builtin
|
||||
(#any-of? @function.builtin
|
||||
;; built-in functions in Lua 5.1
|
||||
"assert" "collectgarbage" "dofile" "error" "getfenv" "getmetatable" "ipairs"
|
||||
"load" "loadfile" "loadstring" "module" "next" "pairs" "pcall" "print"
|
||||
"rawequal" "rawget" "rawset" "require" "select" "setfenv" "setmetatable"
|
||||
"tonumber" "tostring" "type" "unpack" "xpcall"))
|
||||
|
||||
;; Others
|
||||
|
||||
(comment) @comment
|
||||
|
||||
(hash_bang_line) @preproc
|
||||
|
||||
(number) @number
|
||||
|
||||
(string) @string
|
||||
|
||||
(escape_sequence) @string.escape
|
||||
@ -1,8 +0,0 @@
|
||||
((function_call
|
||||
name: [
|
||||
(identifier) @_cdef_identifier
|
||||
(_ _ (identifier) @_cdef_identifier)
|
||||
]
|
||||
arguments: (arguments (string content: _ @injection.content
|
||||
(#set! injection.language "c"))))
|
||||
(#eq? @_cdef_identifier "cdef"))
|
||||
@ -1,36 +0,0 @@
|
||||
; Scopes
|
||||
|
||||
[
|
||||
(chunk)
|
||||
(do_statement)
|
||||
(while_statement)
|
||||
(repeat_statement)
|
||||
(if_statement)
|
||||
(for_statement)
|
||||
(function_declaration)
|
||||
(function_definition)
|
||||
] @local.scope
|
||||
|
||||
; Definitions
|
||||
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
(identifier) @local.definition))
|
||||
|
||||
(function_declaration
|
||||
name: (identifier) @local.definition)
|
||||
|
||||
(for_generic_clause
|
||||
(variable_list
|
||||
(identifier) @local.definition))
|
||||
|
||||
(for_numeric_clause
|
||||
name: (identifier) @local.definition)
|
||||
|
||||
(parameters (identifier) @local.definition)
|
||||
|
||||
; References
|
||||
|
||||
[
|
||||
(identifier)
|
||||
] @local.reference
|
||||
@ -1,34 +0,0 @@
|
||||
(function_declaration
|
||||
name: [
|
||||
(identifier) @name
|
||||
(dot_index_expression
|
||||
field: (identifier) @name)
|
||||
]) @definition.function
|
||||
|
||||
(function_declaration
|
||||
name: (method_index_expression
|
||||
method: (identifier) @name)) @definition.method
|
||||
|
||||
(assignment_statement
|
||||
(variable_list .
|
||||
name: [
|
||||
(identifier) @name
|
||||
(dot_index_expression
|
||||
field: (identifier) @name)
|
||||
])
|
||||
(expression_list .
|
||||
value: (function_definition))) @definition.function
|
||||
|
||||
(table_constructor
|
||||
(field
|
||||
name: (identifier) @name
|
||||
value: (function_definition))) @definition.function
|
||||
|
||||
(function_call
|
||||
name: [
|
||||
(identifier) @name
|
||||
(dot_index_expression
|
||||
field: (identifier) @name)
|
||||
(method_index_expression
|
||||
method: (identifier) @name)
|
||||
]) @reference.call
|
||||
@ -1,57 +0,0 @@
|
||||
from os.path import isdir, join
|
||||
from platform import system
|
||||
|
||||
from setuptools import Extension, find_packages, setup
|
||||
from setuptools.command.build import build
|
||||
from wheel.bdist_wheel import bdist_wheel
|
||||
|
||||
|
||||
class Build(build):
|
||||
def run(self):
|
||||
if isdir("queries"):
|
||||
dest = join(self.build_lib, "tree_sitter_lua", "queries")
|
||||
self.copy_tree("queries", dest)
|
||||
super().run()
|
||||
|
||||
|
||||
class BdistWheel(bdist_wheel):
|
||||
def get_tag(self):
|
||||
python, abi, platform = super().get_tag()
|
||||
if python.startswith("cp"):
|
||||
python, abi = "cp38", "abi3"
|
||||
return python, abi, platform
|
||||
|
||||
|
||||
setup(
|
||||
packages=find_packages("bindings/python"),
|
||||
package_dir={"": "bindings/python"},
|
||||
package_data={
|
||||
"tree_sitter_lua": ["*.pyi", "py.typed"],
|
||||
"tree_sitter_lua.queries": ["*.scm"],
|
||||
},
|
||||
ext_package="tree_sitter_lua",
|
||||
ext_modules=[
|
||||
Extension(
|
||||
name="_binding",
|
||||
sources=[
|
||||
"bindings/python/tree_sitter_lua/binding.c",
|
||||
"src/parser.c",
|
||||
"src/scanner.c",
|
||||
],
|
||||
extra_compile_args=(
|
||||
["-std=c11"] if system() != 'Windows' else []
|
||||
),
|
||||
define_macros=[
|
||||
("Py_LIMITED_API", "0x03080000"),
|
||||
("PY_SSIZE_T_CLEAN", None)
|
||||
],
|
||||
include_dirs=["src"],
|
||||
py_limited_api=True,
|
||||
)
|
||||
],
|
||||
cmdclass={
|
||||
"build": Build,
|
||||
"bdist_wheel": BdistWheel
|
||||
},
|
||||
zip_safe=False
|
||||
)
|
||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -1,194 +0,0 @@
|
||||
#include <stdio.h>
|
||||
#include <tree_sitter/parser.h>
|
||||
#include <wctype.h>
|
||||
|
||||
enum TokenType {
|
||||
BLOCK_COMMENT_START,
|
||||
BLOCK_COMMENT_CONTENT,
|
||||
BLOCK_COMMENT_END,
|
||||
|
||||
BLOCK_STRING_START,
|
||||
BLOCK_STRING_CONTENT,
|
||||
BLOCK_STRING_END,
|
||||
};
|
||||
|
||||
static inline void consume(TSLexer *lexer) { lexer->advance(lexer, false); }
|
||||
|
||||
static inline void skip(TSLexer *lexer) { lexer->advance(lexer, true); }
|
||||
|
||||
static inline bool consume_char(char c, TSLexer *lexer) {
|
||||
if (lexer->lookahead != c) {
|
||||
return false;
|
||||
}
|
||||
|
||||
consume(lexer);
|
||||
return true;
|
||||
}
|
||||
|
||||
static inline uint8_t consume_and_count_char(char c, TSLexer *lexer) {
|
||||
uint8_t count = 0;
|
||||
while (lexer->lookahead == c) {
|
||||
++count;
|
||||
consume(lexer);
|
||||
}
|
||||
return count;
|
||||
}
|
||||
|
||||
static inline void skip_whitespaces(TSLexer *lexer) {
|
||||
while (iswspace(lexer->lookahead)) {
|
||||
skip(lexer);
|
||||
}
|
||||
}
|
||||
|
||||
typedef struct {
|
||||
char ending_char;
|
||||
uint8_t level_count;
|
||||
} Scanner;
|
||||
|
||||
static inline void reset_state(Scanner *scanner) {
|
||||
scanner->ending_char = 0;
|
||||
scanner->level_count = 0;
|
||||
}
|
||||
|
||||
void *tree_sitter_lua_external_scanner_create() {
|
||||
Scanner *scanner = calloc(1, sizeof(Scanner));
|
||||
return scanner;
|
||||
}
|
||||
|
||||
void tree_sitter_lua_external_scanner_destroy(void *payload) {
|
||||
Scanner *scanner = (Scanner *)payload;
|
||||
free(scanner);
|
||||
}
|
||||
|
||||
unsigned tree_sitter_lua_external_scanner_serialize(void *payload, char *buffer) {
|
||||
Scanner *scanner = (Scanner *)payload;
|
||||
buffer[0] = scanner->ending_char;
|
||||
buffer[1] = (char)scanner->level_count;
|
||||
return 2;
|
||||
}
|
||||
|
||||
void tree_sitter_lua_external_scanner_deserialize(void *payload, const char *buffer, unsigned length) {
|
||||
Scanner *scanner = (Scanner *)payload;
|
||||
if (length == 0) return;
|
||||
scanner->ending_char = buffer[0];
|
||||
if (length == 1) return;
|
||||
scanner->level_count = buffer[1];
|
||||
}
|
||||
|
||||
static bool scan_block_start(Scanner *scanner, TSLexer *lexer) {
|
||||
if (consume_char('[', lexer)) {
|
||||
uint8_t level = consume_and_count_char('=', lexer);
|
||||
|
||||
if (consume_char('[', lexer)) {
|
||||
scanner->level_count = level;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
static bool scan_block_end(Scanner *scanner, TSLexer *lexer) {
|
||||
if (consume_char(']', lexer)) {
|
||||
uint8_t level = consume_and_count_char('=', lexer);
|
||||
|
||||
if (scanner->level_count == level && consume_char(']', lexer)) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
static bool scan_block_content(Scanner *scanner, TSLexer *lexer) {
|
||||
while (lexer->lookahead != 0) {
|
||||
if (lexer->lookahead == ']') {
|
||||
lexer->mark_end(lexer);
|
||||
|
||||
if (scan_block_end(scanner, lexer)) {
|
||||
return true;
|
||||
}
|
||||
} else {
|
||||
consume(lexer);
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
static bool scan_comment_start(Scanner *scanner, TSLexer *lexer) {
|
||||
if (consume_char('-', lexer) && consume_char('-', lexer)) {
|
||||
lexer->mark_end(lexer);
|
||||
|
||||
if (scan_block_start(scanner, lexer)) {
|
||||
lexer->mark_end(lexer);
|
||||
lexer->result_symbol = BLOCK_COMMENT_START;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
static bool scan_comment_content(Scanner *scanner, TSLexer *lexer) {
|
||||
if (scanner->ending_char == 0) { // block comment
|
||||
if (scan_block_content(scanner, lexer)) {
|
||||
lexer->result_symbol = BLOCK_COMMENT_CONTENT;
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
while (lexer->lookahead != 0) {
|
||||
if (lexer->lookahead == scanner->ending_char) {
|
||||
reset_state(scanner);
|
||||
lexer->result_symbol = BLOCK_COMMENT_CONTENT;
|
||||
return true;
|
||||
}
|
||||
|
||||
consume(lexer);
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
bool tree_sitter_lua_external_scanner_scan(void *payload, TSLexer *lexer, const bool *valid_symbols) {
|
||||
Scanner *scanner = (Scanner *)payload;
|
||||
|
||||
if (valid_symbols[BLOCK_STRING_END] && scan_block_end(scanner, lexer)) {
|
||||
reset_state(scanner);
|
||||
lexer->result_symbol = BLOCK_STRING_END;
|
||||
return true;
|
||||
}
|
||||
|
||||
if (valid_symbols[BLOCK_STRING_CONTENT] && scan_block_content(scanner, lexer)) {
|
||||
lexer->result_symbol = BLOCK_STRING_CONTENT;
|
||||
return true;
|
||||
}
|
||||
|
||||
if (valid_symbols[BLOCK_COMMENT_END] && scanner->ending_char == 0 && scan_block_end(scanner, lexer)) {
|
||||
reset_state(scanner);
|
||||
lexer->result_symbol = BLOCK_COMMENT_END;
|
||||
return true;
|
||||
}
|
||||
|
||||
if (valid_symbols[BLOCK_COMMENT_CONTENT] && scan_comment_content(scanner, lexer)) {
|
||||
return true;
|
||||
}
|
||||
|
||||
skip_whitespaces(lexer);
|
||||
|
||||
if (valid_symbols[BLOCK_STRING_START] && scan_block_start(scanner, lexer)) {
|
||||
lexer->result_symbol = BLOCK_STRING_START;
|
||||
return true;
|
||||
}
|
||||
|
||||
if (valid_symbols[BLOCK_COMMENT_START]) {
|
||||
if (scan_comment_start(scanner, lexer)) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
@ -1,54 +0,0 @@
|
||||
#ifndef TREE_SITTER_ALLOC_H_
|
||||
#define TREE_SITTER_ALLOC_H_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
// Allow clients to override allocation functions
|
||||
#ifdef TREE_SITTER_REUSE_ALLOCATOR
|
||||
|
||||
extern void *(*ts_current_malloc)(size_t);
|
||||
extern void *(*ts_current_calloc)(size_t, size_t);
|
||||
extern void *(*ts_current_realloc)(void *, size_t);
|
||||
extern void (*ts_current_free)(void *);
|
||||
|
||||
#ifndef ts_malloc
|
||||
#define ts_malloc ts_current_malloc
|
||||
#endif
|
||||
#ifndef ts_calloc
|
||||
#define ts_calloc ts_current_calloc
|
||||
#endif
|
||||
#ifndef ts_realloc
|
||||
#define ts_realloc ts_current_realloc
|
||||
#endif
|
||||
#ifndef ts_free
|
||||
#define ts_free ts_current_free
|
||||
#endif
|
||||
|
||||
#else
|
||||
|
||||
#ifndef ts_malloc
|
||||
#define ts_malloc malloc
|
||||
#endif
|
||||
#ifndef ts_calloc
|
||||
#define ts_calloc calloc
|
||||
#endif
|
||||
#ifndef ts_realloc
|
||||
#define ts_realloc realloc
|
||||
#endif
|
||||
#ifndef ts_free
|
||||
#define ts_free free
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // TREE_SITTER_ALLOC_H_
|
||||
@ -1,287 +0,0 @@
|
||||
#ifndef TREE_SITTER_ARRAY_H_
|
||||
#define TREE_SITTER_ARRAY_H_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "./alloc.h"
|
||||
|
||||
#include <assert.h>
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#ifdef _MSC_VER
|
||||
#pragma warning(disable : 4101)
|
||||
#elif defined(__GNUC__) || defined(__clang__)
|
||||
#pragma GCC diagnostic push
|
||||
#pragma GCC diagnostic ignored "-Wunused-variable"
|
||||
#endif
|
||||
|
||||
#define Array(T) \
|
||||
struct { \
|
||||
T *contents; \
|
||||
uint32_t size; \
|
||||
uint32_t capacity; \
|
||||
}
|
||||
|
||||
/// Initialize an array.
|
||||
#define array_init(self) \
|
||||
((self)->size = 0, (self)->capacity = 0, (self)->contents = NULL)
|
||||
|
||||
/// Create an empty array.
|
||||
#define array_new() \
|
||||
{ NULL, 0, 0 }
|
||||
|
||||
/// Get a pointer to the element at a given `index` in the array.
|
||||
#define array_get(self, _index) \
|
||||
(assert((uint32_t)(_index) < (self)->size), &(self)->contents[_index])
|
||||
|
||||
/// Get a pointer to the first element in the array.
|
||||
#define array_front(self) array_get(self, 0)
|
||||
|
||||
/// Get a pointer to the last element in the array.
|
||||
#define array_back(self) array_get(self, (self)->size - 1)
|
||||
|
||||
/// Clear the array, setting its size to zero. Note that this does not free any
|
||||
/// memory allocated for the array's contents.
|
||||
#define array_clear(self) ((self)->size = 0)
|
||||
|
||||
/// Reserve `new_capacity` elements of space in the array. If `new_capacity` is
|
||||
/// less than the array's current capacity, this function has no effect.
|
||||
#define array_reserve(self, new_capacity) \
|
||||
_array__reserve((Array *)(self), array_elem_size(self), new_capacity)
|
||||
|
||||
/// Free any memory allocated for this array. Note that this does not free any
|
||||
/// memory allocated for the array's contents.
|
||||
#define array_delete(self) _array__delete((Array *)(self))
|
||||
|
||||
/// Push a new `element` onto the end of the array.
|
||||
#define array_push(self, element) \
|
||||
(_array__grow((Array *)(self), 1, array_elem_size(self)), \
|
||||
(self)->contents[(self)->size++] = (element))
|
||||
|
||||
/// Increase the array's size by `count` elements.
|
||||
/// New elements are zero-initialized.
|
||||
#define array_grow_by(self, count) \
|
||||
(_array__grow((Array *)(self), count, array_elem_size(self)), \
|
||||
memset((self)->contents + (self)->size, 0, (count) * array_elem_size(self)), \
|
||||
(self)->size += (count))
|
||||
|
||||
/// Append all elements from one array to the end of another.
|
||||
#define array_push_all(self, other) \
|
||||
array_extend((self), (other)->size, (other)->contents)
|
||||
|
||||
/// Append `count` elements to the end of the array, reading their values from the
|
||||
/// `contents` pointer.
|
||||
#define array_extend(self, count, contents) \
|
||||
_array__splice( \
|
||||
(Array *)(self), array_elem_size(self), (self)->size, \
|
||||
0, count, contents \
|
||||
)
|
||||
|
||||
/// Remove `old_count` elements from the array starting at the given `index`. At
|
||||
/// the same index, insert `new_count` new elements, reading their values from the
|
||||
/// `new_contents` pointer.
|
||||
#define array_splice(self, _index, old_count, new_count, new_contents) \
|
||||
_array__splice( \
|
||||
(Array *)(self), array_elem_size(self), _index, \
|
||||
old_count, new_count, new_contents \
|
||||
)
|
||||
|
||||
/// Insert one `element` into the array at the given `index`.
|
||||
#define array_insert(self, _index, element) \
|
||||
_array__splice((Array *)(self), array_elem_size(self), _index, 0, 1, &(element))
|
||||
|
||||
/// Remove one element from the array at the given `index`.
|
||||
#define array_erase(self, _index) \
|
||||
_array__erase((Array *)(self), array_elem_size(self), _index)
|
||||
|
||||
/// Pop the last element off the array, returning the element by value.
|
||||
#define array_pop(self) ((self)->contents[--(self)->size])
|
||||
|
||||
/// Assign the contents of one array to another, reallocating if necessary.
|
||||
#define array_assign(self, other) \
|
||||
_array__assign((Array *)(self), (const Array *)(other), array_elem_size(self))
|
||||
|
||||
/// Swap one array with another
|
||||
#define array_swap(self, other) \
|
||||
_array__swap((Array *)(self), (Array *)(other))
|
||||
|
||||
/// Get the size of the array contents
|
||||
#define array_elem_size(self) (sizeof *(self)->contents)
|
||||
|
||||
/// Search a sorted array for a given `needle` value, using the given `compare`
|
||||
/// callback to determine the order.
|
||||
///
|
||||
/// If an existing element is found to be equal to `needle`, then the `index`
|
||||
/// out-parameter is set to the existing value's index, and the `exists`
|
||||
/// out-parameter is set to true. Otherwise, `index` is set to an index where
|
||||
/// `needle` should be inserted in order to preserve the sorting, and `exists`
|
||||
/// is set to false.
|
||||
#define array_search_sorted_with(self, compare, needle, _index, _exists) \
|
||||
_array__search_sorted(self, 0, compare, , needle, _index, _exists)
|
||||
|
||||
/// Search a sorted array for a given `needle` value, using integer comparisons
|
||||
/// of a given struct field (specified with a leading dot) to determine the order.
|
||||
///
|
||||
/// See also `array_search_sorted_with`.
|
||||
#define array_search_sorted_by(self, field, needle, _index, _exists) \
|
||||
_array__search_sorted(self, 0, _compare_int, field, needle, _index, _exists)
|
||||
|
||||
/// Insert a given `value` into a sorted array, using the given `compare`
|
||||
/// callback to determine the order.
|
||||
#define array_insert_sorted_with(self, compare, value) \
|
||||
do { \
|
||||
unsigned _index, _exists; \
|
||||
array_search_sorted_with(self, compare, &(value), &_index, &_exists); \
|
||||
if (!_exists) array_insert(self, _index, value); \
|
||||
} while (0)
|
||||
|
||||
/// Insert a given `value` into a sorted array, using integer comparisons of
|
||||
/// a given struct field (specified with a leading dot) to determine the order.
|
||||
///
|
||||
/// See also `array_search_sorted_by`.
|
||||
#define array_insert_sorted_by(self, field, value) \
|
||||
do { \
|
||||
unsigned _index, _exists; \
|
||||
array_search_sorted_by(self, field, (value) field, &_index, &_exists); \
|
||||
if (!_exists) array_insert(self, _index, value); \
|
||||
} while (0)
|
||||
|
||||
// Private
|
||||
|
||||
typedef Array(void) Array;
|
||||
|
||||
/// This is not what you're looking for, see `array_delete`.
|
||||
static inline void _array__delete(Array *self) {
|
||||
if (self->contents) {
|
||||
ts_free(self->contents);
|
||||
self->contents = NULL;
|
||||
self->size = 0;
|
||||
self->capacity = 0;
|
||||
}
|
||||
}
|
||||
|
||||
/// This is not what you're looking for, see `array_erase`.
|
||||
static inline void _array__erase(Array *self, size_t element_size,
|
||||
uint32_t index) {
|
||||
assert(index < self->size);
|
||||
char *contents = (char *)self->contents;
|
||||
memmove(contents + index * element_size, contents + (index + 1) * element_size,
|
||||
(self->size - index - 1) * element_size);
|
||||
self->size--;
|
||||
}
|
||||
|
||||
/// This is not what you're looking for, see `array_reserve`.
|
||||
static inline void _array__reserve(Array *self, size_t element_size, uint32_t new_capacity) {
|
||||
if (new_capacity > self->capacity) {
|
||||
if (self->contents) {
|
||||
self->contents = ts_realloc(self->contents, new_capacity * element_size);
|
||||
} else {
|
||||
self->contents = ts_malloc(new_capacity * element_size);
|
||||
}
|
||||
self->capacity = new_capacity;
|
||||
}
|
||||
}
|
||||
|
||||
/// This is not what you're looking for, see `array_assign`.
|
||||
static inline void _array__assign(Array *self, const Array *other, size_t element_size) {
|
||||
_array__reserve(self, element_size, other->size);
|
||||
self->size = other->size;
|
||||
memcpy(self->contents, other->contents, self->size * element_size);
|
||||
}
|
||||
|
||||
/// This is not what you're looking for, see `array_swap`.
|
||||
static inline void _array__swap(Array *self, Array *other) {
|
||||
Array swap = *other;
|
||||
*other = *self;
|
||||
*self = swap;
|
||||
}
|
||||
|
||||
/// This is not what you're looking for, see `array_push` or `array_grow_by`.
|
||||
static inline void _array__grow(Array *self, uint32_t count, size_t element_size) {
|
||||
uint32_t new_size = self->size + count;
|
||||
if (new_size > self->capacity) {
|
||||
uint32_t new_capacity = self->capacity * 2;
|
||||
if (new_capacity < 8) new_capacity = 8;
|
||||
if (new_capacity < new_size) new_capacity = new_size;
|
||||
_array__reserve(self, element_size, new_capacity);
|
||||
}
|
||||
}
|
||||
|
||||
/// This is not what you're looking for, see `array_splice`.
|
||||
static inline void _array__splice(Array *self, size_t element_size,
|
||||
uint32_t index, uint32_t old_count,
|
||||
uint32_t new_count, const void *elements) {
|
||||
uint32_t new_size = self->size + new_count - old_count;
|
||||
uint32_t old_end = index + old_count;
|
||||
uint32_t new_end = index + new_count;
|
||||
assert(old_end <= self->size);
|
||||
|
||||
_array__reserve(self, element_size, new_size);
|
||||
|
||||
char *contents = (char *)self->contents;
|
||||
if (self->size > old_end) {
|
||||
memmove(
|
||||
contents + new_end * element_size,
|
||||
contents + old_end * element_size,
|
||||
(self->size - old_end) * element_size
|
||||
);
|
||||
}
|
||||
if (new_count > 0) {
|
||||
if (elements) {
|
||||
memcpy(
|
||||
(contents + index * element_size),
|
||||
elements,
|
||||
new_count * element_size
|
||||
);
|
||||
} else {
|
||||
memset(
|
||||
(contents + index * element_size),
|
||||
0,
|
||||
new_count * element_size
|
||||
);
|
||||
}
|
||||
}
|
||||
self->size += new_count - old_count;
|
||||
}
|
||||
|
||||
/// A binary search routine, based on Rust's `std::slice::binary_search_by`.
|
||||
/// This is not what you're looking for, see `array_search_sorted_with` or `array_search_sorted_by`.
|
||||
#define _array__search_sorted(self, start, compare, suffix, needle, _index, _exists) \
|
||||
do { \
|
||||
*(_index) = start; \
|
||||
*(_exists) = false; \
|
||||
uint32_t size = (self)->size - *(_index); \
|
||||
if (size == 0) break; \
|
||||
int comparison; \
|
||||
while (size > 1) { \
|
||||
uint32_t half_size = size / 2; \
|
||||
uint32_t mid_index = *(_index) + half_size; \
|
||||
comparison = compare(&((self)->contents[mid_index] suffix), (needle)); \
|
||||
if (comparison <= 0) *(_index) = mid_index; \
|
||||
size -= half_size; \
|
||||
} \
|
||||
comparison = compare(&((self)->contents[*(_index)] suffix), (needle)); \
|
||||
if (comparison == 0) *(_exists) = true; \
|
||||
else if (comparison < 0) *(_index) += 1; \
|
||||
} while (0)
|
||||
|
||||
/// Helper macro for the `_sorted_by` routines below. This takes the left (existing)
|
||||
/// parameter by reference in order to work with the generic sorting function above.
|
||||
#define _compare_int(a, b) ((int)*(a) - (int)(b))
|
||||
|
||||
#ifdef _MSC_VER
|
||||
#pragma warning(default : 4101)
|
||||
#elif defined(__GNUC__) || defined(__clang__)
|
||||
#pragma GCC diagnostic pop
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // TREE_SITTER_ARRAY_H_
|
||||
@ -1,230 +0,0 @@
|
||||
#ifndef TREE_SITTER_PARSER_H_
|
||||
#define TREE_SITTER_PARSER_H_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <stdint.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#define ts_builtin_sym_error ((TSSymbol)-1)
|
||||
#define ts_builtin_sym_end 0
|
||||
#define TREE_SITTER_SERIALIZATION_BUFFER_SIZE 1024
|
||||
|
||||
#ifndef TREE_SITTER_API_H_
|
||||
typedef uint16_t TSStateId;
|
||||
typedef uint16_t TSSymbol;
|
||||
typedef uint16_t TSFieldId;
|
||||
typedef struct TSLanguage TSLanguage;
|
||||
#endif
|
||||
|
||||
typedef struct {
|
||||
TSFieldId field_id;
|
||||
uint8_t child_index;
|
||||
bool inherited;
|
||||
} TSFieldMapEntry;
|
||||
|
||||
typedef struct {
|
||||
uint16_t index;
|
||||
uint16_t length;
|
||||
} TSFieldMapSlice;
|
||||
|
||||
typedef struct {
|
||||
bool visible;
|
||||
bool named;
|
||||
bool supertype;
|
||||
} TSSymbolMetadata;
|
||||
|
||||
typedef struct TSLexer TSLexer;
|
||||
|
||||
struct TSLexer {
|
||||
int32_t lookahead;
|
||||
TSSymbol result_symbol;
|
||||
void (*advance)(TSLexer *, bool);
|
||||
void (*mark_end)(TSLexer *);
|
||||
uint32_t (*get_column)(TSLexer *);
|
||||
bool (*is_at_included_range_start)(const TSLexer *);
|
||||
bool (*eof)(const TSLexer *);
|
||||
};
|
||||
|
||||
typedef enum {
|
||||
TSParseActionTypeShift,
|
||||
TSParseActionTypeReduce,
|
||||
TSParseActionTypeAccept,
|
||||
TSParseActionTypeRecover,
|
||||
} TSParseActionType;
|
||||
|
||||
typedef union {
|
||||
struct {
|
||||
uint8_t type;
|
||||
TSStateId state;
|
||||
bool extra;
|
||||
bool repetition;
|
||||
} shift;
|
||||
struct {
|
||||
uint8_t type;
|
||||
uint8_t child_count;
|
||||
TSSymbol symbol;
|
||||
int16_t dynamic_precedence;
|
||||
uint16_t production_id;
|
||||
} reduce;
|
||||
uint8_t type;
|
||||
} TSParseAction;
|
||||
|
||||
typedef struct {
|
||||
uint16_t lex_state;
|
||||
uint16_t external_lex_state;
|
||||
} TSLexMode;
|
||||
|
||||
typedef union {
|
||||
TSParseAction action;
|
||||
struct {
|
||||
uint8_t count;
|
||||
bool reusable;
|
||||
} entry;
|
||||
} TSParseActionEntry;
|
||||
|
||||
struct TSLanguage {
|
||||
uint32_t version;
|
||||
uint32_t symbol_count;
|
||||
uint32_t alias_count;
|
||||
uint32_t token_count;
|
||||
uint32_t external_token_count;
|
||||
uint32_t state_count;
|
||||
uint32_t large_state_count;
|
||||
uint32_t production_id_count;
|
||||
uint32_t field_count;
|
||||
uint16_t max_alias_sequence_length;
|
||||
const uint16_t *parse_table;
|
||||
const uint16_t *small_parse_table;
|
||||
const uint32_t *small_parse_table_map;
|
||||
const TSParseActionEntry *parse_actions;
|
||||
const char * const *symbol_names;
|
||||
const char * const *field_names;
|
||||
const TSFieldMapSlice *field_map_slices;
|
||||
const TSFieldMapEntry *field_map_entries;
|
||||
const TSSymbolMetadata *symbol_metadata;
|
||||
const TSSymbol *public_symbol_map;
|
||||
const uint16_t *alias_map;
|
||||
const TSSymbol *alias_sequences;
|
||||
const TSLexMode *lex_modes;
|
||||
bool (*lex_fn)(TSLexer *, TSStateId);
|
||||
bool (*keyword_lex_fn)(TSLexer *, TSStateId);
|
||||
TSSymbol keyword_capture_token;
|
||||
struct {
|
||||
const bool *states;
|
||||
const TSSymbol *symbol_map;
|
||||
void *(*create)(void);
|
||||
void (*destroy)(void *);
|
||||
bool (*scan)(void *, TSLexer *, const bool *symbol_whitelist);
|
||||
unsigned (*serialize)(void *, char *);
|
||||
void (*deserialize)(void *, const char *, unsigned);
|
||||
} external_scanner;
|
||||
const TSStateId *primary_state_ids;
|
||||
};
|
||||
|
||||
/*
|
||||
* Lexer Macros
|
||||
*/
|
||||
|
||||
#ifdef _MSC_VER
|
||||
#define UNUSED __pragma(warning(suppress : 4101))
|
||||
#else
|
||||
#define UNUSED __attribute__((unused))
|
||||
#endif
|
||||
|
||||
#define START_LEXER() \
|
||||
bool result = false; \
|
||||
bool skip = false; \
|
||||
UNUSED \
|
||||
bool eof = false; \
|
||||
int32_t lookahead; \
|
||||
goto start; \
|
||||
next_state: \
|
||||
lexer->advance(lexer, skip); \
|
||||
start: \
|
||||
skip = false; \
|
||||
lookahead = lexer->lookahead;
|
||||
|
||||
#define ADVANCE(state_value) \
|
||||
{ \
|
||||
state = state_value; \
|
||||
goto next_state; \
|
||||
}
|
||||
|
||||
#define SKIP(state_value) \
|
||||
{ \
|
||||
skip = true; \
|
||||
state = state_value; \
|
||||
goto next_state; \
|
||||
}
|
||||
|
||||
#define ACCEPT_TOKEN(symbol_value) \
|
||||
result = true; \
|
||||
lexer->result_symbol = symbol_value; \
|
||||
lexer->mark_end(lexer);
|
||||
|
||||
#define END_STATE() return result;
|
||||
|
||||
/*
|
||||
* Parse Table Macros
|
||||
*/
|
||||
|
||||
#define SMALL_STATE(id) ((id) - LARGE_STATE_COUNT)
|
||||
|
||||
#define STATE(id) id
|
||||
|
||||
#define ACTIONS(id) id
|
||||
|
||||
#define SHIFT(state_value) \
|
||||
{{ \
|
||||
.shift = { \
|
||||
.type = TSParseActionTypeShift, \
|
||||
.state = (state_value) \
|
||||
} \
|
||||
}}
|
||||
|
||||
#define SHIFT_REPEAT(state_value) \
|
||||
{{ \
|
||||
.shift = { \
|
||||
.type = TSParseActionTypeShift, \
|
||||
.state = (state_value), \
|
||||
.repetition = true \
|
||||
} \
|
||||
}}
|
||||
|
||||
#define SHIFT_EXTRA() \
|
||||
{{ \
|
||||
.shift = { \
|
||||
.type = TSParseActionTypeShift, \
|
||||
.extra = true \
|
||||
} \
|
||||
}}
|
||||
|
||||
#define REDUCE(symbol_val, child_count_val, ...) \
|
||||
{{ \
|
||||
.reduce = { \
|
||||
.type = TSParseActionTypeReduce, \
|
||||
.symbol = symbol_val, \
|
||||
.child_count = child_count_val, \
|
||||
__VA_ARGS__ \
|
||||
}, \
|
||||
}}
|
||||
|
||||
#define RECOVER() \
|
||||
{{ \
|
||||
.type = TSParseActionTypeRecover \
|
||||
}}
|
||||
|
||||
#define ACCEPT_INPUT() \
|
||||
{{ \
|
||||
.type = TSParseActionTypeAccept \
|
||||
}}
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif // TREE_SITTER_PARSER_H_
|
||||
@ -1,42 +0,0 @@
|
||||
================================================================================
|
||||
chunk
|
||||
================================================================================
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk)
|
||||
|
||||
================================================================================
|
||||
hash_bang_line
|
||||
================================================================================
|
||||
|
||||
#!/usr/bin/env lua
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(hash_bang_line))
|
||||
|
||||
================================================================================
|
||||
hash_bang_line: ignored first line
|
||||
================================================================================
|
||||
|
||||
# ignored first line
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(hash_bang_line))
|
||||
|
||||
================================================================================
|
||||
return_statement
|
||||
================================================================================
|
||||
|
||||
return 42
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(return_statement
|
||||
(expression_list
|
||||
(number))))
|
||||
@ -1,102 +0,0 @@
|
||||
================================================================================
|
||||
comment
|
||||
================================================================================
|
||||
|
||||
--
|
||||
-- single-line comment, below an empty single-line comment
|
||||
|
||||
--[[]]
|
||||
|
||||
--[[
|
||||
print("block comment")
|
||||
--]]
|
||||
|
||||
--[[
|
||||
print("block comment")
|
||||
]]
|
||||
|
||||
-- [[
|
||||
print("not block comment")
|
||||
--]]
|
||||
|
||||
--[=[[print("level 1 block comment")]]=]
|
||||
|
||||
--[=[
|
||||
[print("level 1 block comment")]
|
||||
]=]
|
||||
|
||||
--[=[
|
||||
[print("level 1 block comment")
|
||||
]=]
|
||||
|
||||
--[=[
|
||||
print("level 1 block comment")]
|
||||
]=]
|
||||
|
||||
--[=[
|
||||
[[print("level 1 block comment")
|
||||
]=]
|
||||
|
||||
--[=[
|
||||
print("level 1 block comment")]]
|
||||
]=]
|
||||
|
||||
--[==[
|
||||
print("level 2 block comment")
|
||||
-- ]==]
|
||||
|
||||
--[==[
|
||||
print("level 2 block comment")
|
||||
]==]
|
||||
|
||||
-- [==[
|
||||
print("not level 2 block comment")
|
||||
--]==]
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(comment
|
||||
content: (comment_content))
|
||||
(comment
|
||||
content: (comment_content))
|
||||
(comment
|
||||
content: (comment_content))
|
||||
(comment
|
||||
content: (comment_content))
|
||||
(comment
|
||||
content: (comment_content))
|
||||
(comment
|
||||
content: (comment_content))
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments
|
||||
(string
|
||||
content: (string_content))))
|
||||
(comment
|
||||
content: (comment_content))
|
||||
(comment
|
||||
content: (comment_content))
|
||||
(comment
|
||||
content: (comment_content))
|
||||
(comment
|
||||
content: (comment_content))
|
||||
(comment
|
||||
content: (comment_content))
|
||||
(comment
|
||||
content: (comment_content))
|
||||
(comment
|
||||
content: (comment_content))
|
||||
(comment
|
||||
content: (comment_content))
|
||||
(comment
|
||||
content: (comment_content))
|
||||
(comment
|
||||
content: (comment_content))
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments
|
||||
(string
|
||||
content: (string_content))))
|
||||
(comment
|
||||
content: (comment_content)))
|
||||
@ -1,673 +0,0 @@
|
||||
================================================================================
|
||||
nil
|
||||
================================================================================
|
||||
|
||||
exp(nil)
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments
|
||||
(nil))))
|
||||
|
||||
================================================================================
|
||||
false
|
||||
================================================================================
|
||||
|
||||
exp(false)
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments
|
||||
(false))))
|
||||
|
||||
================================================================================
|
||||
true
|
||||
================================================================================
|
||||
|
||||
exp(true)
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments
|
||||
(true))))
|
||||
|
||||
================================================================================
|
||||
number
|
||||
================================================================================
|
||||
|
||||
exp(
|
||||
3,
|
||||
345,
|
||||
0xff,
|
||||
0xBEBADA,
|
||||
.0,
|
||||
3.,
|
||||
3.0,
|
||||
3.1416,
|
||||
314.16e-2,
|
||||
0.31416E1,
|
||||
34e1,
|
||||
0x0.1E,
|
||||
0xA23p-4,
|
||||
0x.0p-3,
|
||||
0x.FfffFFFF,
|
||||
0X1.921FB54442D18P+1,
|
||||
42LL,
|
||||
0x2aULL,
|
||||
12.5i,
|
||||
0x.01p-1I
|
||||
)
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments
|
||||
(number)
|
||||
(number)
|
||||
(number)
|
||||
(number)
|
||||
(number)
|
||||
(number)
|
||||
(number)
|
||||
(number)
|
||||
(number)
|
||||
(number)
|
||||
(number)
|
||||
(number)
|
||||
(number)
|
||||
(number)
|
||||
(number)
|
||||
(number)
|
||||
(number)
|
||||
(number)
|
||||
(number)
|
||||
(number))))
|
||||
|
||||
================================================================================
|
||||
string
|
||||
================================================================================
|
||||
|
||||
exp(
|
||||
"string",
|
||||
'string',
|
||||
"c",
|
||||
'c',
|
||||
"0",
|
||||
[[ string ]],
|
||||
[[
|
||||
string
|
||||
string
|
||||
]],
|
||||
[=[
|
||||
string
|
||||
string
|
||||
]=],
|
||||
[=[[string]]=],
|
||||
[=[
|
||||
[string]
|
||||
]=],
|
||||
[=[
|
||||
[string
|
||||
]=],
|
||||
[=[
|
||||
string]
|
||||
]=],
|
||||
[=[
|
||||
[[string
|
||||
]=],
|
||||
[=[
|
||||
string]]
|
||||
]=]
|
||||
)
|
||||
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(function_call
|
||||
(identifier)
|
||||
(arguments
|
||||
(string
|
||||
(string_content))
|
||||
(string
|
||||
(string_content))
|
||||
(string
|
||||
(string_content))
|
||||
(string
|
||||
(string_content))
|
||||
(string
|
||||
(string_content))
|
||||
(string
|
||||
(string_content))
|
||||
(string
|
||||
(string_content))
|
||||
(string
|
||||
(string_content))
|
||||
(string
|
||||
(string_content))
|
||||
(string
|
||||
(string_content))
|
||||
(string
|
||||
(string_content))
|
||||
(string
|
||||
(string_content))
|
||||
(string
|
||||
(string_content))
|
||||
(string
|
||||
(string_content)))))
|
||||
|
||||
================================================================================
|
||||
string :: escape_sequence
|
||||
================================================================================
|
||||
|
||||
exp(
|
||||
"a\
|
||||
b",
|
||||
'a\z',
|
||||
'a\z
|
||||
',
|
||||
'a\z
|
||||
b',
|
||||
"'a\z\
|
||||
b'"
|
||||
)
|
||||
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments
|
||||
(string
|
||||
content: (string_content
|
||||
(escape_sequence)))
|
||||
(string
|
||||
content: (string_content
|
||||
(escape_sequence)))
|
||||
(string
|
||||
content: (string_content
|
||||
(escape_sequence)))
|
||||
(string
|
||||
content: (string_content
|
||||
(escape_sequence)))
|
||||
(string
|
||||
content: (string_content
|
||||
(escape_sequence)
|
||||
(escape_sequence))))))
|
||||
|
||||
================================================================================
|
||||
vararg_expression
|
||||
================================================================================
|
||||
|
||||
exp(...)
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments
|
||||
(vararg_expression))))
|
||||
|
||||
================================================================================
|
||||
function_definition
|
||||
================================================================================
|
||||
|
||||
f1 = function() end
|
||||
|
||||
f2 = function() return end
|
||||
|
||||
f3 = function(...)
|
||||
return ...
|
||||
end
|
||||
|
||||
f4 = function(a1, ...)
|
||||
print(...)
|
||||
return a1
|
||||
end
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (function_definition
|
||||
parameters: (parameters))))
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (function_definition
|
||||
parameters: (parameters)
|
||||
body: (block
|
||||
(return_statement)))))
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (function_definition
|
||||
parameters: (parameters
|
||||
(vararg_expression))
|
||||
body: (block
|
||||
(return_statement
|
||||
(expression_list
|
||||
(vararg_expression)))))))
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (function_definition
|
||||
parameters: (parameters
|
||||
name: (identifier)
|
||||
(vararg_expression))
|
||||
body: (block
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments
|
||||
(vararg_expression)))
|
||||
(return_statement
|
||||
(expression_list
|
||||
(identifier))))))))
|
||||
|
||||
================================================================================
|
||||
variable ::: identifier
|
||||
================================================================================
|
||||
|
||||
v1 = n1
|
||||
|
||||
v2, v3 = n2, n3
|
||||
|
||||
পাই = π
|
||||
|
||||
🙂 = 🙃
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (identifier)))
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier)
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (identifier)
|
||||
value: (identifier)))
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (identifier)))
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (identifier))))
|
||||
|
||||
================================================================================
|
||||
variable ::: bracket_index_expression
|
||||
================================================================================
|
||||
|
||||
v1 = tbl[k1]
|
||||
|
||||
v2, v3[v] = tbl[k1]["k2"]
|
||||
|
||||
v4 = tbk[getK1()][getK2()]
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (bracket_index_expression
|
||||
table: (identifier)
|
||||
field: (identifier))))
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier)
|
||||
name: (bracket_index_expression
|
||||
table: (identifier)
|
||||
field: (identifier)))
|
||||
(expression_list
|
||||
value: (bracket_index_expression
|
||||
table: (bracket_index_expression
|
||||
table: (identifier)
|
||||
field: (identifier))
|
||||
field: (string
|
||||
content: (string_content)))))
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (bracket_index_expression
|
||||
table: (bracket_index_expression
|
||||
table: (identifier)
|
||||
field: (function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments)))
|
||||
field: (function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments))))))
|
||||
|
||||
================================================================================
|
||||
variable ::: dot_index_expression
|
||||
================================================================================
|
||||
|
||||
v1 = tbl.k1
|
||||
|
||||
v2 = tbl.k1.k2
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (dot_index_expression
|
||||
table: (identifier)
|
||||
field: (identifier))))
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (dot_index_expression
|
||||
table: (dot_index_expression
|
||||
table: (identifier)
|
||||
field: (identifier))
|
||||
field: (identifier)))))
|
||||
|
||||
================================================================================
|
||||
function_call ::: bracket_index_expression | dot_index_expression
|
||||
================================================================================
|
||||
|
||||
v1 = tbl[k1].k2(a1, "a2", a3())
|
||||
|
||||
v2 = tbl[k1] { f1 = true }
|
||||
|
||||
v3 = tbl[k1] "a1"
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (function_call
|
||||
name: (dot_index_expression
|
||||
table: (bracket_index_expression
|
||||
table: (identifier)
|
||||
field: (identifier))
|
||||
field: (identifier))
|
||||
arguments: (arguments
|
||||
(identifier)
|
||||
(string
|
||||
content: (string_content))
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments))))))
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (function_call
|
||||
name: (bracket_index_expression
|
||||
table: (identifier)
|
||||
field: (identifier))
|
||||
arguments: (arguments
|
||||
(table_constructor
|
||||
(field
|
||||
name: (identifier)
|
||||
value: (true)))))))
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (function_call
|
||||
name: (bracket_index_expression
|
||||
table: (identifier)
|
||||
field: (identifier))
|
||||
arguments: (arguments
|
||||
(string
|
||||
content: (string_content)))))))
|
||||
|
||||
================================================================================
|
||||
function_call ::: method_index_expression
|
||||
================================================================================
|
||||
|
||||
tbl.k1:m1(a1, "a2")
|
||||
|
||||
tbl[k1]:m1 { f1, "f2" }
|
||||
|
||||
tbl:m1 "a1"
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(function_call
|
||||
name: (method_index_expression
|
||||
table: (dot_index_expression
|
||||
table: (identifier)
|
||||
field: (identifier))
|
||||
method: (identifier))
|
||||
arguments: (arguments
|
||||
(identifier)
|
||||
(string
|
||||
content: (string_content))))
|
||||
(function_call
|
||||
name: (method_index_expression
|
||||
table: (bracket_index_expression
|
||||
table: (identifier)
|
||||
field: (identifier))
|
||||
method: (identifier))
|
||||
arguments: (arguments
|
||||
(table_constructor
|
||||
(field
|
||||
value: (identifier))
|
||||
(field
|
||||
value: (string
|
||||
content: (string_content))))))
|
||||
(function_call
|
||||
name: (method_index_expression
|
||||
table: (identifier)
|
||||
method: (identifier))
|
||||
arguments: (arguments
|
||||
(string
|
||||
content: (string_content)))))
|
||||
|
||||
================================================================================
|
||||
parenthesized_expression
|
||||
================================================================================
|
||||
|
||||
v = ( true )
|
||||
|
||||
v = ( ( false ) )
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (parenthesized_expression
|
||||
(true))))
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (parenthesized_expression
|
||||
(parenthesized_expression
|
||||
(false))))))
|
||||
|
||||
================================================================================
|
||||
table_constructor
|
||||
================================================================================
|
||||
|
||||
tbl1 = {
|
||||
["k1"] = {
|
||||
['k2'] = true,
|
||||
k3 = false
|
||||
}
|
||||
}
|
||||
|
||||
local tbl2 = {
|
||||
k1 = {
|
||||
{ 'v1', "v2" }
|
||||
}
|
||||
}
|
||||
|
||||
local tbl3 = { "v1", k1 = "v2" }
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (table_constructor
|
||||
(field
|
||||
name: (string
|
||||
content: (string_content))
|
||||
value: (table_constructor
|
||||
(field
|
||||
name: (string
|
||||
content: (string_content))
|
||||
value: (true))
|
||||
(field
|
||||
name: (identifier)
|
||||
value: (false)))))))
|
||||
local_declaration: (variable_declaration
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (table_constructor
|
||||
(field
|
||||
name: (identifier)
|
||||
value: (table_constructor
|
||||
(field
|
||||
value: (table_constructor
|
||||
(field
|
||||
value: (string
|
||||
content: (string_content)))
|
||||
(field
|
||||
value: (string
|
||||
content: (string_content)))))))))))
|
||||
local_declaration: (variable_declaration
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (table_constructor
|
||||
(field
|
||||
value: (string
|
||||
content: (string_content)))
|
||||
(field
|
||||
name: (identifier)
|
||||
value: (string
|
||||
content: (string_content))))))))
|
||||
|
||||
================================================================================
|
||||
binary_expression
|
||||
================================================================================
|
||||
|
||||
a = i + j * 3 - k % 5
|
||||
|
||||
b = i + j % 3 ^ 2
|
||||
|
||||
c = i * 2 ^ j
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (binary_expression
|
||||
left: (binary_expression
|
||||
left: (identifier)
|
||||
right: (binary_expression
|
||||
left: (identifier)
|
||||
right: (number)))
|
||||
right: (binary_expression
|
||||
left: (identifier)
|
||||
right: (number)))))
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (binary_expression
|
||||
left: (identifier)
|
||||
right: (binary_expression
|
||||
left: (identifier)
|
||||
right: (binary_expression
|
||||
left: (number)
|
||||
right: (number))))))
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (binary_expression
|
||||
left: (identifier)
|
||||
right: (binary_expression
|
||||
left: (number)
|
||||
right: (identifier))))))
|
||||
|
||||
================================================================================
|
||||
unary_expression
|
||||
================================================================================
|
||||
|
||||
v1 = #l
|
||||
|
||||
v2 = -n
|
||||
|
||||
v3 = not c1 and r1 or r2
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (unary_expression
|
||||
operand: (identifier))))
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (unary_expression
|
||||
operand: (identifier))))
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (binary_expression
|
||||
left: (binary_expression
|
||||
left: (unary_expression
|
||||
operand: (identifier))
|
||||
right: (identifier))
|
||||
right: (identifier)))))
|
||||
@ -1,502 +0,0 @@
|
||||
================================================================================
|
||||
empty_statement
|
||||
================================================================================
|
||||
|
||||
;
|
||||
;;
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(empty_statement)
|
||||
(empty_statement)
|
||||
(empty_statement))
|
||||
|
||||
================================================================================
|
||||
assignment_statement
|
||||
================================================================================
|
||||
|
||||
i = 1
|
||||
j, tbl[k()] = 2, i + 1
|
||||
x, y = y, x
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (number)))
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier)
|
||||
name: (bracket_index_expression
|
||||
table: (identifier)
|
||||
field: (function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments))))
|
||||
(expression_list
|
||||
value: (number)
|
||||
value: (binary_expression
|
||||
left: (identifier)
|
||||
right: (number))))
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier)
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (identifier)
|
||||
value: (identifier))))
|
||||
|
||||
================================================================================
|
||||
function_call
|
||||
================================================================================
|
||||
|
||||
f1()
|
||||
|
||||
tbl.f2()
|
||||
|
||||
tbl["f2"]()
|
||||
|
||||
tbl.k1:f3()
|
||||
|
||||
f4(a1)("a2") { a3 = "a3" }
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments))
|
||||
(function_call
|
||||
name: (dot_index_expression
|
||||
table: (identifier)
|
||||
field: (identifier))
|
||||
arguments: (arguments))
|
||||
(function_call
|
||||
name: (bracket_index_expression
|
||||
table: (identifier)
|
||||
field: (string
|
||||
content: (string_content)))
|
||||
arguments: (arguments))
|
||||
(function_call
|
||||
name: (method_index_expression
|
||||
table: (dot_index_expression
|
||||
table: (identifier)
|
||||
field: (identifier))
|
||||
method: (identifier))
|
||||
arguments: (arguments))
|
||||
(function_call
|
||||
name: (function_call
|
||||
name: (function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments
|
||||
(identifier)))
|
||||
arguments: (arguments
|
||||
(string
|
||||
content: (string_content))))
|
||||
arguments: (arguments
|
||||
(table_constructor
|
||||
(field
|
||||
name: (identifier)
|
||||
value: (string
|
||||
content: (string_content)))))))
|
||||
|
||||
================================================================================
|
||||
label_statement
|
||||
================================================================================
|
||||
|
||||
:: label_name ::
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(label_statement
|
||||
(identifier)))
|
||||
|
||||
================================================================================
|
||||
break_statement
|
||||
================================================================================
|
||||
|
||||
for k, v in pairs(kv) do
|
||||
if not v then
|
||||
break
|
||||
end
|
||||
end
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(for_statement
|
||||
clause: (for_generic_clause
|
||||
(variable_list
|
||||
name: (identifier)
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments
|
||||
(identifier)))))
|
||||
body: (block
|
||||
(if_statement
|
||||
condition: (unary_expression
|
||||
operand: (identifier))
|
||||
consequence: (block
|
||||
(break_statement))))))
|
||||
|
||||
================================================================================
|
||||
goto_statement
|
||||
================================================================================
|
||||
|
||||
goto label_name
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(goto_statement
|
||||
(identifier)))
|
||||
|
||||
================================================================================
|
||||
do_statement
|
||||
================================================================================
|
||||
|
||||
do
|
||||
f1()
|
||||
return f2()
|
||||
end
|
||||
|
||||
do end
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(do_statement
|
||||
body: (block
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments))
|
||||
(return_statement
|
||||
(expression_list
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments))))))
|
||||
(do_statement))
|
||||
|
||||
================================================================================
|
||||
while_statement
|
||||
================================================================================
|
||||
|
||||
while i < 9 do
|
||||
i = i + 1
|
||||
end
|
||||
|
||||
while false do end
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(while_statement
|
||||
condition: (binary_expression
|
||||
left: (identifier)
|
||||
right: (number))
|
||||
body: (block
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (binary_expression
|
||||
left: (identifier)
|
||||
right: (number))))))
|
||||
(while_statement
|
||||
condition: (false)))
|
||||
|
||||
================================================================================
|
||||
repeat_statement
|
||||
================================================================================
|
||||
|
||||
repeat
|
||||
f1()
|
||||
i = i - 1
|
||||
until i == 0
|
||||
|
||||
repeat until false
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(repeat_statement
|
||||
body: (block
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments))
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (binary_expression
|
||||
left: (identifier)
|
||||
right: (number)))))
|
||||
condition: (binary_expression
|
||||
left: (identifier)
|
||||
right: (number)))
|
||||
(repeat_statement
|
||||
condition: (false)))
|
||||
|
||||
================================================================================
|
||||
if_statement
|
||||
================================================================================
|
||||
|
||||
if num % 2 == 0 then
|
||||
print("even")
|
||||
elseif num % 2 ~= 0 then
|
||||
print("odd")
|
||||
else
|
||||
error("!")
|
||||
end
|
||||
|
||||
if c1 then end
|
||||
|
||||
if c1 then else end
|
||||
|
||||
if c1 then elseif c2 then else end
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(if_statement
|
||||
condition: (binary_expression
|
||||
left: (binary_expression
|
||||
left: (identifier)
|
||||
right: (number))
|
||||
right: (number))
|
||||
consequence: (block
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments
|
||||
(string
|
||||
content: (string_content)))))
|
||||
alternative: (elseif_statement
|
||||
condition: (binary_expression
|
||||
left: (binary_expression
|
||||
left: (identifier)
|
||||
right: (number))
|
||||
right: (number))
|
||||
consequence: (block
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments
|
||||
(string
|
||||
content: (string_content))))))
|
||||
alternative: (else_statement
|
||||
body: (block
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments
|
||||
(string
|
||||
content: (string_content)))))))
|
||||
(if_statement
|
||||
condition: (identifier))
|
||||
(if_statement
|
||||
condition: (identifier)
|
||||
alternative: (else_statement))
|
||||
(if_statement
|
||||
condition: (identifier)
|
||||
alternative: (elseif_statement
|
||||
condition: (identifier))
|
||||
alternative: (else_statement)))
|
||||
|
||||
================================================================================
|
||||
for_statement ::: for_generic_clause
|
||||
================================================================================
|
||||
|
||||
for k, v in pairs(kv) do
|
||||
print(k, v)
|
||||
end
|
||||
|
||||
for i in ipairs(iv) do end
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(for_statement
|
||||
clause: (for_generic_clause
|
||||
(variable_list
|
||||
name: (identifier)
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments
|
||||
(identifier)))))
|
||||
body: (block
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments
|
||||
(identifier)
|
||||
(identifier)))))
|
||||
(for_statement
|
||||
clause: (for_generic_clause
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments
|
||||
(identifier)))))))
|
||||
|
||||
================================================================================
|
||||
for_statement ::: for_numeric_clause
|
||||
================================================================================
|
||||
|
||||
for n = 1, 10 do
|
||||
print(n)
|
||||
end
|
||||
|
||||
for n = 1, 10, 2 do end
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(for_statement
|
||||
clause: (for_numeric_clause
|
||||
name: (identifier)
|
||||
start: (number)
|
||||
end: (number))
|
||||
body: (block
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments
|
||||
(identifier)))))
|
||||
(for_statement
|
||||
clause: (for_numeric_clause
|
||||
name: (identifier)
|
||||
start: (number)
|
||||
end: (number)
|
||||
step: (number))))
|
||||
|
||||
================================================================================
|
||||
function_declaration
|
||||
================================================================================
|
||||
|
||||
function tbl.f1() end
|
||||
|
||||
function tbl:f2() end
|
||||
|
||||
function tbl.k1:f3() end
|
||||
|
||||
function f4()
|
||||
print('f4')
|
||||
end
|
||||
|
||||
local function f5() end
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
(function_declaration
|
||||
name: (dot_index_expression
|
||||
table: (identifier)
|
||||
field: (identifier))
|
||||
parameters: (parameters))
|
||||
(function_declaration
|
||||
name: (method_index_expression
|
||||
table: (identifier)
|
||||
method: (identifier))
|
||||
parameters: (parameters))
|
||||
(function_declaration
|
||||
name: (method_index_expression
|
||||
table: (dot_index_expression
|
||||
table: (identifier)
|
||||
field: (identifier))
|
||||
method: (identifier))
|
||||
parameters: (parameters))
|
||||
(function_declaration
|
||||
name: (identifier)
|
||||
parameters: (parameters)
|
||||
body: (block
|
||||
(function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments
|
||||
(string
|
||||
content: (string_content))))))
|
||||
local_declaration: (function_declaration
|
||||
name: (identifier)
|
||||
parameters: (parameters)))
|
||||
|
||||
================================================================================
|
||||
variable_declaration
|
||||
================================================================================
|
||||
|
||||
local v1 = 1
|
||||
local v2, v3 = 2, 3
|
||||
|
||||
local v4, v4 = f1(), tbl:f2()
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
local_declaration: (variable_declaration
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (number))))
|
||||
local_declaration: (variable_declaration
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier)
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (number)
|
||||
value: (number))))
|
||||
local_declaration: (variable_declaration
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier)
|
||||
name: (identifier))
|
||||
(expression_list
|
||||
value: (function_call
|
||||
name: (identifier)
|
||||
arguments: (arguments))
|
||||
value: (function_call
|
||||
name: (method_index_expression
|
||||
table: (identifier)
|
||||
method: (identifier))
|
||||
arguments: (arguments))))))
|
||||
|
||||
================================================================================
|
||||
variable_declaration ::: attribute [Lua 5.4]
|
||||
================================================================================
|
||||
|
||||
local c <const>, x <const> = 42
|
||||
local f <close> = io.open('/file.lua')
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
(chunk
|
||||
local_declaration: (variable_declaration
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier)
|
||||
attribute: (attribute
|
||||
(identifier))
|
||||
name: (identifier)
|
||||
attribute: (attribute
|
||||
(identifier)))
|
||||
(expression_list
|
||||
value: (number))))
|
||||
local_declaration: (variable_declaration
|
||||
(assignment_statement
|
||||
(variable_list
|
||||
name: (identifier)
|
||||
attribute: (attribute
|
||||
(identifier)))
|
||||
(expression_list
|
||||
value: (function_call
|
||||
name: (dot_index_expression
|
||||
table: (identifier)
|
||||
field: (identifier))
|
||||
arguments: (arguments
|
||||
(string
|
||||
content: (string_content))))))))
|
||||
@ -1,59 +0,0 @@
|
||||
-- stylua: ignore start
|
||||
|
||||
local _
|
||||
|
||||
_ = "x"
|
||||
-- ^ string
|
||||
|
||||
_ = 'x'
|
||||
-- ^ string
|
||||
|
||||
_ = "x\ty"
|
||||
-- ^ string
|
||||
-- ^ string.escape
|
||||
-- ^ string.escape
|
||||
-- ^ string
|
||||
|
||||
_ = "x\"y"
|
||||
-- ^ string
|
||||
-- ^ string.escape
|
||||
-- ^ string.escape
|
||||
-- ^ string
|
||||
|
||||
_ = 'x\'y'
|
||||
-- ^ string
|
||||
-- ^ string.escape
|
||||
-- ^ string.escape
|
||||
-- ^ string
|
||||
|
||||
_ = "x\z
|
||||
y"
|
||||
-- ^ string
|
||||
--<- string.escape
|
||||
|
||||
_ = "x\x5Ay"
|
||||
-- ^ string.escape
|
||||
-- ^ string.escape
|
||||
|
||||
_ = "x\0900y"
|
||||
-- ^ string.escape
|
||||
-- ^ string
|
||||
|
||||
_ = "x\09y"
|
||||
-- ^ string.escape
|
||||
-- ^ string
|
||||
|
||||
_ = "x\0y"
|
||||
-- ^ string.escape
|
||||
-- ^ string
|
||||
|
||||
_ = "x\u{1f602}y"
|
||||
-- ^ string.escape
|
||||
-- ^ string.escape
|
||||
-- ^ string
|
||||
|
||||
_ = [[x]]
|
||||
-- ^ string
|
||||
|
||||
_ = [=[x]=]
|
||||
-- ^ string
|
||||
@ -1,37 +0,0 @@
|
||||
local function func_one() end
|
||||
-- ^ definition.function
|
||||
|
||||
func_one()
|
||||
-- ^ reference.call
|
||||
|
||||
local func_two = function() end
|
||||
-- ^ definition.function
|
||||
|
||||
func_two()
|
||||
-- ^ reference.call
|
||||
|
||||
local tbl = {
|
||||
func_one = function() end,
|
||||
-- ^ definition.function
|
||||
}
|
||||
|
||||
tbl.func_one()
|
||||
-- ^ reference.call
|
||||
|
||||
function tbl.func_two() end
|
||||
-- ^ definition.function
|
||||
|
||||
tbl.func_two()
|
||||
-- ^ reference.call
|
||||
|
||||
function tbl:func_three() end
|
||||
-- ^ definition.method
|
||||
|
||||
tbl:func_three()
|
||||
-- ^ reference.call
|
||||
|
||||
tbl.func_four = function() end
|
||||
-- ^ definition.function
|
||||
|
||||
tbl.func_four()
|
||||
-- ^ reference.call
|
||||
Loading…
Reference in New Issue