feat: support grammar cross-compilation

2 files changed, 3 insertions, 2 deletions

diff --git a/helix-term/build.rs b/helix-term/build.rs
index 974f4b5e..74c35a3a 100644
--- a/helix-term/build.rs
+++ b/helix-term/build.rs
@@ -19,7 +19,8 @@ fn main() {
 
     if std::env::var("HELIX_DISABLE_AUTO_GRAMMAR_BUILD").is_err() {
         fetch_grammars().expect("Failed to fetch tree-sitter grammars");
-        build_grammars().expect("Failed to compile tree-sitter grammars");
+        build_grammars(Some(std::env::var("TARGET").unwrap()))
+            .expect("Failed to compile tree-sitter grammars");
     }
 
     println!("cargo:rerun-if-changed=../runtime/grammars/");
diff --git a/helix-term/src/main.rs b/helix-term/src/main.rs
index eb186d78..83af7588 100644
--- a/helix-term/src/main.rs
+++ b/helix-term/src/main.rs
@@ -108,7 +108,7 @@ FLAGS:
     }
 
     if args.build_grammars {
-        helix_loader::grammar::build_grammars()?;
+        helix_loader::grammar::build_grammars(None)?;
         return Ok(0);
     }