From: Oleksiy Hryshchenko <greeschenko@gmail.com>
Date: Tue, 11 Apr 2023 14:04:12 +0000 (+0300)
Subject: fix description and missing code in ShowCompletionDocumentation()
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=1888f32088a5303c07d009b283f58b6b6a1e130b;p=vim-lsp.git

fix description and missing code in ShowCompletionDocumentation()
---

diff --git a/autoload/lsp/completion.vim b/autoload/lsp/completion.vim
index d07cda9..6e805a5 100644
--- a/autoload/lsp/completion.vim
+++ b/autoload/lsp/completion.vim
@@ -248,7 +248,7 @@ export def CompletionReply(lspserver: dict<any>, cItems: any)
   endif
 enddef
 
-# process the completion documentation without LSP server request
+# process the completion documentation
 def ShowCompletionDocumentation(cItem: any)
   if cItem->empty() || cItem->type() != v:t_dict
     return
@@ -268,6 +268,13 @@ def ShowCompletionDocumentation(cItem: any)
   var infoText: list<string>
   var infoKind: string
 
+  if cItem->has_key('detail') && !cItem.detail->empty()
+    # Solve a issue where if a server send the detail field with "\n",
+    # on the completion popup, everything will be joined with "^@"
+    # (example: typescript-language-server)
+    infoText->extend(cItem.detail->split("\n"))
+  endif
+
   if cItem->has_key('documentation')
     if !infoText->empty()
       infoText->extend(['- - -'])