Add line index

1 files changed, 13 insertions, 0 deletions

diff --git a/codeless/server/src/handlers.rs b/codeless/server/src/handlers.rs
new file mode 100644
index 000000000..3f257941a
--- /dev/null
+++ b/codeless/server/src/handlers.rs
@@ -0,0 +1,13 @@
+use libanalysis::World;
+use libeditor;
+use {req, Result};
+
+pub fn handle_syntax_tree(
+    world: World,
+    params: req::SyntaxTreeParams
+) -> Result<String> {
+    let path = params.text_document.uri.to_file_path()
+        .map_err(|()| format_err!("invalid path"))?;
+    let file = world.file_syntax(&path)?;
+    Ok(libeditor::syntax_tree(&file))
+}