From 48689c119011cb114b7bab8c519e34b3f60e0b23 Mon Sep 17 00:00:00 2001
From: Nimaoth <nicolas.otremba@web.de>
Date: Mon, 29 Jul 2024 23:15:18 +0200
Subject: [PATCH] Fixed diagnostics not being cleaned up properly

---
 src/text/text_document.nim | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/text/text_document.nim b/src/text/text_document.nim
index b214e673..2a3883ad 100644
--- a/src/text/text_document.nim
+++ b/src/text/text_document.nim
@@ -1183,6 +1183,10 @@ proc getLanguageServer*(self: TextDocument): Future[Option[LanguageServer]] {.as
     self.onDiagnosticsHandle = ls.onDiagnostics.subscribe proc(diagnostics: lsp_types.PublicDiagnosticsParams) =
       let uri = diagnostics.uri.decodeUrl.parseUri
       if uri.path.normalizePathUnix == self.filename:
+
+        for line in self.diagnosticsPerLine.keys:
+          self.styledTextCache.del(line)
+
         self.currentDiagnostics.setLen diagnostics.diagnostics.len
         self.diagnosticsPerLine.clear()