From be90aba543fecaef477c8ee87e06db1a93dc03ab Mon Sep 17 00:00:00 2001
From: siduck76 <siduckk76@protonmail.com>
Date: Wed, 17 Mar 2021 21:21:02 +0530
Subject: [PATCH] lsp.buf.hover (#3)

---
 lua/nvim-lspconfig/lua.lua | 45 +++++++++++++++++++-------------------
 1 file changed, 22 insertions(+), 23 deletions(-)

diff --git a/lua/nvim-lspconfig/lua.lua b/lua/nvim-lspconfig/lua.lua
index c3aba0d..6042601 100644
--- a/lua/nvim-lspconfig/lua.lua
+++ b/lua/nvim-lspconfig/lua.lua
@@ -1,33 +1,32 @@
 vim.cmd [[packadd nvim-lspconfig]]
 vim.cmd [[packadd nvim-compe]]
 
-local function map(mode, lhs, rhs, opts)
-    local options = {noremap = true}
-    if opts then
-        options = vim.tbl_extend("force", options, opts)
-    end
-    vim.api.nvim_set_keymap(mode, lhs, rhs, options)
+local function buf_set_keymap(...)
+    vim.api.nvim_buf_set_keymap(bufnr, ...)
+end
+local function buf_set_option(...)
+    vim.api.nvim_buf_set_option(bufnr, ...)
 end
 
-local opts = {noremap = true, silent = true}
+buf_set_option("omnifunc", "v:lua.vim.lsp.omnifunc")
 
 -- Mappings.
-map("n", "gd", "<Cmd>lua vim.lsp.buf.definition()<CR>", opts)
-map("n", "gD", "<Cmd>lua vim.lsp.buf.declaration()<CR>", opts)
-map("n", "gr", "<cmd>lua vim.lsp.buf.references()<CR>", opts)
-
-map("n", "K", "<Cmd>lua vim.lsp.buf.hover()<CR>", opts)
-map("n", "gi", "<cmd>lua vim.lsp.buf.implementation()<CR>", opts)
-map("n", "<C-k>", "<cmd>lua vim.lsp.buf.signature_help()<CR>", opts)
-map("n", "<space>wa", "<cmd>lua vim.lsp.buf.add_workspace_folder()<CR>", opts)
-map("n", "<space>wr", "<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>", opts)
-map("n", "<space>wl", "<cmd>lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))<CR>", opts)
-map("n", "<space>D", "<cmd>lua vim.lsp.buf.type_definition()<CR>", opts)
-map("n", "<space>rn", "<cmd>lua vim.lsp.buf.rename()<CR>", opts)
-map("n", "<space>e", "<cmd>lua vim.lsp.diagnostic.show_line_diagnostics()<CR>", opts)
-map("n", "[d", "<cmd>lua vim.lsp.diagnostic.goto_prev()<CR>", opts)
-map("n", "]d", "<cmd>lua vim.lsp.diagnostic.goto_next()<CR>", opts)
-map("n", "<space>q", "<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>", opts)
+local opts = {noremap = true, silent = true}
+buf_set_keymap("n", "gD", "<Cmd>lua vim.lsp.buf.declaration()<CR>", opts)
+buf_set_keymap("n", "gd", "<Cmd>lua vim.lsp.buf.definition()<CR>", opts)
+buf_set_keymap("n", "K", "<Cmd>lua vim.lsp.buf.hover()<CR>", opts)
+buf_set_keymap("n", "gi", "<cmd>lua vim.lsp.buf.implementation()<CR>", opts)
+buf_set_keymap("n", "<C-k>", "<cmd>lua vim.lsp.buf.signature_help()<CR>", opts)
+buf_set_keymap("n", "<space>wa", "<cmd>lua vim.lsp.buf.add_workspace_folder()<CR>", opts)
+buf_set_keymap("n", "<space>wr", "<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>", opts)
+buf_set_keymap("n", "<space>wl", "<cmd>lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))<CR>", opts)
+buf_set_keymap("n", "<space>D", "<cmd>lua vim.lsp.buf.type_definition()<CR>", opts)
+buf_set_keymap("n", "<space>rn", "<cmd>lua vim.lsp.buf.rename()<CR>", opts)
+buf_set_keymap("n", "gr", "<cmd>lua vim.lsp.buf.references()<CR>", opts)
+buf_set_keymap("n", "<space>e", "<cmd>lua vim.lsp.diagnostic.show_line_diagnostics()<CR>", opts)
+buf_set_keymap("n", "[d", "<cmd>lua vim.lsp.diagnostic.goto_prev()<CR>", opts)
+buf_set_keymap("n", "]d", "<cmd>lua vim.lsp.diagnostic.goto_next()<CR>", opts)
+buf_set_keymap("n", "<space>q", "<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>", opts)
 
 --  lsp for html , css and js/ts
 require "lspconfig".tsserver.setup {}