(feat) add tree-sitter

examples/projects/modules/src/main.mth

@@ -9,4 +9,4 @@ df main() i64 {
     let d: i64 = geo::distance(p1, p2);
     let area: i64 = mul(p1.x, p1.y);
     return util::add(d, area);
-}
+}

examples/symbolic/with_loops.mth

@@ -8,4 +8,4 @@ df main() u32 {
 	}
 
 	return e[x=1];
-}
+}

features/tree-sitter-mathic/.editorconfig

@@ -0,0 +1,50 @@
+root = true
+
+[*]
+charset = utf-8
+
+[*.{json,toml,yml,gyp,xml}]
+indent_style = space
+indent_size = 2
+
+[*.{js,ts}]
+indent_style = space
+indent_size = 2
+
+[*.scm]
+indent_style = space
+indent_size = 2
+
+[*.{c,cc,h}]
+indent_style = space
+indent_size = 4
+
+[*.rs]
+indent_style = space
+indent_size = 4
+
+[*.{py,pyi}]
+indent_style = space
+indent_size = 4
+
+[*.swift]
+indent_style = space
+indent_size = 4
+
+[*.java]
+indent_style = space
+indent_size = 4
+
+[*.go]
+indent_style = tab
+indent_size = 8
+
+[Makefile]
+indent_style = tab
+indent_size = 8
+
+[parser.c]
+indent_size = 2
+
+[{alloc,array,parser}.h]
+indent_size = 2

features/tree-sitter-mathic/.gitattributes

@@ -0,0 +1,46 @@
+* text=auto eol=lf
+
+# Generated source files
+src/*.json linguist-generated
+src/parser.c linguist-generated
+src/tree_sitter/* linguist-generated
+
+# C bindings
+bindings/c/** linguist-generated
+CMakeLists.txt linguist-generated
+Makefile linguist-generated
+
+# Rust bindings
+bindings/rust/* linguist-generated
+Cargo.toml linguist-generated
+Cargo.lock linguist-generated
+
+# Node.js bindings
+bindings/node/* linguist-generated
+binding.gyp linguist-generated
+package.json linguist-generated
+package-lock.json linguist-generated
+
+# Python bindings
+bindings/python/** linguist-generated
+setup.py linguist-generated
+pyproject.toml linguist-generated
+
+# Go bindings
+bindings/go/* linguist-generated
+go.mod linguist-generated
+go.sum linguist-generated
+
+# Swift bindings
+bindings/swift/** linguist-generated
+Package.swift linguist-generated
+Package.resolved linguist-generated
+
+# Zig bindings
+bindings/zig/* linguist-generated
+build.zig linguist-generated
+build.zig.zon linguist-generated
+
+# Java bindings
+pom.xml linguist-generated
+bindings/java/** linguist-generated

features/tree-sitter-mathic/.gitignore

@@ -0,0 +1,48 @@
+# Rust artifacts
+target/
+
+# Node artifacts
+build/
+prebuilds/
+node_modules/
+
+# Swift artifacts
+.build/
+
+# Go artifacts
+_obj/
+
+# Python artifacts
+.venv/
+dist/
+*.egg-info
+*.whl
+
+# C artifacts
+*.a
+*.so
+*.so.*
+*.dylib
+*.dll
+*.pc
+*.exp
+*.lib
+
+# Zig artifacts
+.zig-cache/
+zig-cache/
+zig-out/
+
+# Example dirs
+/examples/*/
+
+# Grammar volatiles
+*.wasm
+*.obj
+*.o
+
+# Archives
+*.tar.gz
+*.tgz
+*.zip
+*.jar