fix: harden and standardize edit_grammars script

resources/language-metavariables/tree-sitter-toml/.gitattributes

@@ -0,0 +1,11 @@
+* text eol=lf
+
+src/*.json linguist-generated
+src/parser.c linguist-generated
+src/tree_sitter/* linguist-generated
+
+bindings/** linguist-generated
+binding.gyp linguist-generated
+setup.py linguist-generated
+Makefile linguist-generated
+Package.swift linguist-generated

resources/language-metavariables/tree-sitter-toml/.gitignore

@@ -0,0 +1,38 @@
+# Rust artifacts
+Cargo.lock
+target/
+
+# Node artifacts
+build/
+prebuilds/
+node_modules/
+*.tgz
+
+# Swift artifacts
+.build/
+
+# Go artifacts
+go.sum
+_obj/
+
+# Python artifacts
+.venv/
+dist/
+*.egg-info
+*.whl
+
+# C artifacts
+*.a
+*.so
+*.so.*
+*.dylib
+*.dll
+*.pc
+
+# Example dirs
+/examples/*/
+
+# Grammar volatiles
+*.wasm
+*.obj
+*.o

resources/language-metavariables/tree-sitter-toml/Cargo.toml

@@ -1,20 +1,17 @@
 [package]
 name = "tree-sitter-toml"
-description = "toml grammar for the tree-sitter parsing library"
+description = "Toml grammar for tree-sitter"
 version = "0.0.1"
-keywords = ["incremental", "parsing", "toml"]
+license = "MIT"
+readme = "README.md"
+keywords = ["incremental", "parsing", "tree-sitter", "toml"]
 categories = ["parsing", "text-editors"]
 repository = "https://github.com/tree-sitter/tree-sitter-toml"
-edition = "2018"
-license = "MIT"
+edition = "2021"
+autoexamples = false
 
 build = "bindings/rust/build.rs"
-include = [
-  "bindings/rust/*",
-  "grammar.js",
-  "queries/*",
-  "src/*",
-]
+include = ["bindings/rust/*", "grammar.js", "queries/*", "src/*"]
 
 [lib]
 path = "bindings/rust/lib.rs"
@@ -23,4 +20,4 @@ path = "bindings/rust/lib.rs"
 tree-sitter = "~0.20"
 
 [build-dependencies]
-cc = "1.0"
+cc = "1.0.87"