From: Andreas Louv <andreas@louv.dk>
Date: Wed, 12 Apr 2023 08:23:16 +0000 (+0200)
Subject: Add support for a 'hover' language server
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=63d7d5488ff80798b38d17e603d46027510f935f;p=vim-lsp.git

Add support for a 'hover' language server
---

diff --git a/autoload/lsp/buffer.vim b/autoload/lsp/buffer.vim
index c9f4ff7..0cd8b47 100644
--- a/autoload/lsp/buffer.vim
+++ b/autoload/lsp/buffer.vim
@@ -51,6 +51,7 @@ export def BufLspServerGet(bnr: number, domain: string = null_string): dict<any>
     'declaration': (lspserver) => lspserver.isDeclarationProvider,
     'typeDefinition': (lspserver) => lspserver.isTypeDefinitionProvider,
     'implementation': (lspserver) => lspserver.isImplementationProvider,
+    'hover': (lspserver) => lspserver.isHoverProvider,
     'documentFormatting': (lspserver) => lspserver.isDocumentFormattingProvider,
   }
 
diff --git a/autoload/lsp/lsp.vim b/autoload/lsp/lsp.vim
index 0c84678..b27890a 100644
--- a/autoload/lsp/lsp.vim
+++ b/autoload/lsp/lsp.vim
@@ -756,7 +756,7 @@ enddef
 # Display the hover message from the LSP server for the current cursor
 # location
 export def Hover()
-  var lspserver: dict<any> = buf.CurbufGetServer()
+  var lspserver: dict<any> = buf.CurbufGetServer('hover')
   if lspserver->empty() || !lspserver.running || !lspserver.ready
     return
   endif
diff --git a/doc/lsp.txt b/doc/lsp.txt
index ea71aba..d2d1cd1 100644
--- a/doc/lsp.txt
+++ b/doc/lsp.txt
@@ -1369,6 +1369,7 @@ servers should be used for a given method.  The following flags are supported
 	declaration: true,
 	typeDefinition: true,
 	implementation: true,
+	hover: true,
 	documentFormatting: true
 }
 <