From ec03a105ce7a6e396cfd287cbfe902d65bac1474 Mon Sep 17 00:00:00 2001
From: pommicket <pommicket@gmail.com>
Date: Mon, 29 Sep 2025 15:29:26 -0400
Subject: Fix spammy document link requests, underline link when hovered

---
 ide-document-link.c | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/ide-document-link.c b/ide-document-link.c
index 754cecd..7448c83 100644
--- a/ide-document-link.c
+++ b/ide-document-link.c
@@ -81,7 +81,6 @@ void document_link_frame(Ted *ted) {
 		document_link_clear(ted);
 		return;
 	}
-	
 	TextBuffer *buffer = ted->active_buffer;
 	if (!buffer)
 		return;
@@ -89,20 +88,24 @@ void document_link_frame(Ted *ted) {
 	LSP *lsp = buffer_lsp(buffer);
 	if (!lsp)
 		return;
-	
-	if (!dl->last_request.id) {
+	LSPDocumentID document = buffer_lsp_document_id(buffer);
+	if (document != dl->requested_document // don't spam requests
+		&& !dl->last_request.id) {
 		// send the request
 		LSPRequest request = {.type = LSP_REQUEST_DOCUMENT_LINK};
 		LSPRequestDocumentLink *lnk = &request.data.document_link;
-		lnk->document = buffer_lsp_document_id(buffer);
+		lnk->document = document;
 		dl->last_request = lsp_send_request(lsp, &request);
 		dl->requested_document = lnk->document;
 	}
-	
+
 	arr_foreach_ptr(dl->links, DocumentLink, l) {
 		Rect r = document_link_get_rect(ted, l);
 		if (ted_mouse_in_rect(ted, r)) {
 			ted->cursor = ted->cursor_hand;
+			r.pos.y += r.size.y - 1;
+			r.size.y = 1;
+			gl_geometry_rect(r, settings_color(settings, COLOR_TEXT));
 		}
 	}
 }
-- 
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