From 334cf1862ae9ff222e9f34d6f065eaa8f3237b61 Mon Sep 17 00:00:00 2001
From: zc he <blindfs19@gmail.com>
Date: Sat, 29 Mar 2025 20:16:44 +0800
Subject: [PATCH] feat(lsp): parse_warnings in diagnostics report (#15449)

# Description

Add parse warnings to LSP diagnostics, not particularly useful but
technically should be done.

# User-Facing Changes

# Tests + Formatting

There's no deprecated command to test for now.

# After Submitting
---
 crates/nu-lsp/src/diagnostics.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/crates/nu-lsp/src/diagnostics.rs b/crates/nu-lsp/src/diagnostics.rs
index 92ea2073ff..2c41b7fde6 100644
--- a/crates/nu-lsp/src/diagnostics.rs
+++ b/crates/nu-lsp/src/diagnostics.rs
@@ -38,6 +38,17 @@ impl LanguageServer {
             });
         }
 
+        for warn in working_set.parse_warnings.iter() {
+            let message = warn.to_string();
+
+            diagnostics.diagnostics.push(Diagnostic {
+                range: span_to_range(&warn.span(), file, span.start),
+                severity: Some(DiagnosticSeverity::WARNING),
+                message,
+                ..Default::default()
+            });
+        }
+
         self.connection
             .sender
             .send(lsp_server::Message::Notification(