From 77e283bd9c33166937756250918b12e349caf050 Mon Sep 17 00:00:00 2001
From: kylo252 <59826753+kylo252@users.noreply.github.com>
Date: Mon, 2 Aug 2021 23:42:56 +0200
Subject: [Refactor] Allow editing default keymaps (#1213)

---
 lua/lsp/init.lua | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'lua/lsp/init.lua')

diff --git a/lua/lsp/init.lua b/lua/lsp/init.lua
index 3373ac46..b85dfcd2 100644
--- a/lua/lsp/init.lua
+++ b/lua/lsp/init.lua
@@ -33,6 +33,24 @@ local function lsp_highlight_document(client)
   end
 end
 
+local function add_lsp_buffer_keybindings(bufnr)
+  local wk = require "which-key"
+  local keys = {
+    ["K"] = { "<cmd>lua vim.lsp.buf.hover()<CR>", "Show hover" },
+    ["gd"] = { "<cmd>lua vim.lsp.buf.definition()<CR>", "Goto Definition" },
+    ["gD"] = { "<cmd>lua vim.lsp.buf.declaration()<CR>", "Goto declaration" },
+    ["gr"] = { "<cmd>lua vim.lsp.buf.references()<CR>", "Goto references" },
+    ["gi"] = { "<cmd>lua vim.lsp.buf.implementation()<CR>", "Goto implementation" },
+    ["gs"] = { "<cmd>lua vim.lsp.buf.signature_help()<CR>", "show signature help" },
+    ["gp"] = { "<cmd>lua require'lsp.peek'.Peek('definition')<CR>", "Peek definition" },
+    ["gl"] = {
+      "<cmd>lua vim.lsp.diagnostic.show_line_diagnostics({ show_header = false, border = 'single' })<CR>",
+      "Show line diagnostics",
+    },
+  }
+  wk.register(keys, { mode = "n", buffer = bufnr })
+end
+
 function M.common_capabilities()
   local capabilities = vim.lsp.protocol.make_client_capabilities()
   capabilities.textDocument.completion.completionItem.snippetSupport = true
@@ -64,6 +82,7 @@ function M.common_on_attach(client, bufnr)
     lvim.lsp.on_attach_callback(client, bufnr)
   end
   lsp_highlight_document(client)
+  add_lsp_buffer_keybindings(bufnr)
   require("lsp.null-ls").setup(vim.bo.filetype)
 end
 
-- 
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