From b35f6aa9dd686d082405132e3455cd0aff334361 Mon Sep 17 00:00:00 2001
From: Ashkan Kiani <ashkan.k.kiani@gmail.com>
Date: Sun, 24 Nov 2019 03:01:18 -0800
Subject: Add support for textDocument/references.

Add set_qflist and set_loclist.
- Also add locations_to_items, which calculates byte offsets for
character positions in files and avoids unnecessary operations.
---
 runtime/lua/vim/lsp/buf.lua | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'runtime/lua/vim/lsp/buf.lua')

diff --git a/runtime/lua/vim/lsp/buf.lua b/runtime/lua/vim/lsp/buf.lua
index 79d43fda4a..51295e5570 100644
--- a/runtime/lua/vim/lsp/buf.lua
+++ b/runtime/lua/vim/lsp/buf.lua
@@ -1,3 +1,4 @@
+local vim = vim
 local validate = vim.validate
 local api = vim.api
 local vfn = vim.fn
@@ -330,5 +331,19 @@ function M.rename(new_name)
   end)
 end
 
+function M.references(context)
+  validate { context = { context, 't', true } }
+  local params = util.make_position_params()
+  params.context = context or {
+    includeDeclaration = true;
+  }
+  params[vim.type_idx] = vim.types.dictionary
+  request('textDocument/references', params, function(_, _, result)
+    if not result then return end
+    util.set_qflist(result)
+    vim.api.nvim_command("copen")
+  end)
+end
+
 return M
 -- vim:sw=2 ts=2 et
-- 
cgit