From 2155fc42ad8751090c990ef3b8f791889c567e9f Mon Sep 17 00:00:00 2001
From: Andrew Spaulding <andyespaulding@gmail.com>
Date: Mon, 5 Feb 2024 20:32:31 -0800
Subject: [PATCH] Added an option for configuring the wrapping mode of
 diagnostic virtual text

---
 autoload/lsp/diag.vim    | 4 ++++
 autoload/lsp/options.vim | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/autoload/lsp/diag.vim b/autoload/lsp/diag.vim
index 6e24a12..acf0736 100644
--- a/autoload/lsp/diag.vim
+++ b/autoload/lsp/diag.vim
@@ -267,6 +267,10 @@ export def DiagsRefresh(bnr: number, all: bool = false)
     diag_symbol = 'E>'
   endif
 
+  if lspOpts.diagVirtualTextWrap != 'default'
+    diag_wrap = lspOpts.diagVirtualTextWrap
+  endif
+
   var signs: list<dict<any>> = []
   var diags: list<dict<any>> = diagsMap[bnr].sortedDiagnostics
   var inlineHLprops: list<list<list<number>>> = [[], [], [], [], []]
diff --git a/autoload/lsp/options.vim b/autoload/lsp/options.vim
index 18e23dd..50697a3 100644
--- a/autoload/lsp/options.vim
+++ b/autoload/lsp/options.vim
@@ -70,6 +70,10 @@ export var lspOptions: dict<any> = {
   # Allowed values: 'above' | 'below' | 'after' (default is 'above')
   diagVirtualTextAlign: 'above',
 
+  # Wrapping of virtual diagnostic text, when showDiagWithVirtualText is true.
+  # Allowed valuse: 'default' | 'truncate' | 'wrap' (default is 'default')
+  diagVirtualTextWrap: 'default',
+
   # Suppress adding a new line on completion selection with <CR>
   noNewlineInCompletion: false,
 
-- 
2.48.1