Merge pull request #2 from github/aibaars/extractor-rust

Rewrite extractor in rust

Author: aibaars

Cargo.lock

@@ -8,6 +8,9 @@ edition = "2018"
 
 [dependencies]
 tree-sitter = "0.17.0"
-
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0"
+clap = "2.33"
 [build-dependencies]
 cc="*"
+

extractor/Cargo.toml

@@ -2,10 +2,13 @@ use std::path::PathBuf;
 
 fn main() {
     let dir: PathBuf = ["../tree-sitter-ruby", "src"].iter().collect();
-
-    cc::Build::new()
+    let mut build = cc::Build::new();
+    build
         .include(&dir)
-        .file(dir.join("parser.c"))
-        .file(dir.join("scanner.cc"))
-        .compile("tree-sitter-ruby");
+        .file(&dir.join("parser.c"))
+        .file(&dir.join("scanner.cc"));
+    if !cfg!(windows) {
+        build.cpp(true).compiler("clang");
+    }
+    build.compile("tree-sitter-ruby");
 }