From c7cfacd360553f9aa425031729398a5da1332989 Mon Sep 17 00:00:00 2001
From: siduck <siduck@tutanota.com>
Date: Tue, 24 May 2022 23:01:35 +0530
Subject: [PATCH] register lsp mappings for buffer only

---
 lua/plugins/configs/lspconfig.lua | 12 +++++++++++-
 lua/plugins/configs/whichkey.lua  | 11 ++++++-----
 lua/plugins/init.lua              |  2 +-
 3 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/lua/plugins/configs/lspconfig.lua b/lua/plugins/configs/lspconfig.lua
index 5ef73a5..f660a81 100644
--- a/lua/plugins/configs/lspconfig.lua
+++ b/lua/plugins/configs/lspconfig.lua
@@ -18,9 +18,19 @@ win.default_opts = function(options)
    return opts
 end
 
-function M.on_attach(client, _)
+M.on_attach = function(client, bufnr)
    client.resolved_capabilities.document_formatting = false
    client.resolved_capabilities.document_range_formatting = false
+
+   local lsp_mappings = nvchad.load_config().mappings.lspconfig
+   local wk_exists, wk = pcall(require, "which-key")
+
+   if wk_exists then
+      wk.register(lsp_mappings.n, { buffer = bufnr })
+   else
+      -- todo, make use of bufnr here
+      -- add no whichkey func logic here
+   end
 end
 
 local capabilities = vim.lsp.protocol.make_client_capabilities()
diff --git a/lua/plugins/configs/whichkey.lua b/lua/plugins/configs/whichkey.lua
index 57ab519..70b1a11 100644
--- a/lua/plugins/configs/whichkey.lua
+++ b/lua/plugins/configs/whichkey.lua
@@ -66,10 +66,12 @@ mappings.groups = nil
 -- register mappings
 local function register_mappings(maps, opts)
    for mode, opt in pairs(opts.mode_opts) do
-      for _, value in pairs(maps) do
-         if value[mode] then
-            local mode_opts = value["mode_opts"] and vim.tbl_deep_extend("force", opt, value["mode_opts"]) or opt
-            wk.register(value[mode], mode_opts)
+      for key, value in pairs(maps) do
+         if key ~= "lspconfig" then
+            if value[mode] then
+               local mode_opts = value["mode_opts"] and vim.tbl_deep_extend("force", opt, value["mode_opts"]) or opt
+               wk.register(value[mode], mode_opts)
+            end
          end
       end
    end
@@ -78,5 +80,4 @@ end
 register_mappings(mappings, options)
 register_mappings(mapping_groups, options)
 
-
 wk.setup(options)
diff --git a/lua/plugins/init.lua b/lua/plugins/init.lua
index f75a86c..0c3d16d 100644
--- a/lua/plugins/init.lua
+++ b/lua/plugins/init.lua
@@ -186,7 +186,7 @@ local plugins = {
 
    -- file managing , picker etc
    ["kyazdani42/nvim-tree.lua"] = {
-      ft = 'alpha',
+      ft = "alpha",
       cmd = { "NvimTreeToggle", "NvimTreeFocus" },
       config = function()
          require "plugins.configs.nvimtree"