From 8a23f343ec9613d7363f36d7bb59fa9d32834206 Mon Sep 17 00:00:00 2001
From: NTBBloodbath <bloodbathalchemist@protonmail.com>
Date: Mon, 19 Jul 2021 01:05:34 -0400
Subject: [PATCH] feat:   - Introduce a new prompt to edit doom configurations 
  - Improve how which-key plugin is being lazy-loaded   - Change kommentary
 plugin lazy-load event   - Small improvements to startup (decreased by ~10ms)

---
 init.lua                                   |  3 +-
 lua/doom/core/functions/init.lua           | 36 +++++++++++++++++++++-
 lua/doom/core/keybindings/init.lua         | 11 +++----
 lua/doom/modules/config/doom-dashboard.lua |  2 +-
 lua/doom/modules/init.lua                  |  5 ++-
 5 files changed, 44 insertions(+), 13 deletions(-)

diff --git a/init.lua b/init.lua
index 51214ce..c6d3fa9 100644
--- a/init.lua
+++ b/init.lua
@@ -57,9 +57,10 @@ async = vim.loop.new_async(vim.schedule_wrap(function()
                 filetype on
                 filetype plugin indent on
                 PackerLoad nvim-treesitter
+                PackerLoad which-key.nvim
                 silent! bufdo e
             ]])
-		end, 15)
+		end, 10)
 	end, 0)
 
 	async:close()
diff --git a/lua/doom/core/functions/init.lua b/lua/doom/core/functions/init.lua
index f49b9e6..682cceb 100644
--- a/lua/doom/core/functions/init.lua
+++ b/lua/doom/core/functions/init.lua
@@ -1,7 +1,7 @@
 ---[[---------------------------------------]]---
 --      functions - Doom Nvim Functions        --
 --              Author: NTBBloodbath           --
---              License: GPLv2                   --
+--              License: GPLv2                 --
 ---[[---------------------------------------]]---
 
 local utils = require('doom.utils')
@@ -451,4 +451,38 @@ M.rollback_doom = function()
 	end
 end
 
+-- edit_config creates a prompt to modify a doom configuration file
+M.edit_config = function()
+	local selected_config = tonumber(
+		vim.fn.input(
+			'Select a configuration file to edit:'
+				.. '\n\t1. doom_config.lua'
+				.. '\n\t2. doomrc.lua'
+				.. '\n\t3. plugins.lua'
+				.. '\n\n>> '
+		)
+	)
+	local open_command = config.doom.new_file_split and 'split' or 'edit'
+
+	if selected_config == 1 then
+		vim.cmd(
+			string.format(
+				'%s %s/doom_config.lua',
+				open_command,
+				utils.doom_root
+			)
+		)
+	elseif selected_config == 2 then
+		vim.cmd(
+			string.format('%s %s/doomrc.lua', open_command, utils.doom_root)
+		)
+	elseif selected_config == 3 then
+		vim.cmd(
+			string.format('%s %s/plugins.lua', open_command, utils.doom_root)
+		)
+	else
+		log.error('Invalid option selected.')
+	end
+end
+
 return M
diff --git a/lua/doom/core/keybindings/init.lua b/lua/doom/core/keybindings/init.lua
index ea2f452..e2df2fc 100644
--- a/lua/doom/core/keybindings/init.lua
+++ b/lua/doom/core/keybindings/init.lua
@@ -14,14 +14,11 @@ log.debug('Loading Doom keybindings module ...')
 -- Additional options for mappings
 local opts = { silent = true }
 
--- selene: allow(undefined_variable)
-if packer_plugins and not packer_plugins['which-key.nvim'] then
-	utils.map('n', '<Space>', '<Nop>', opts)
-	vim.g.mapleader = ' '
-end
+utils.map('n', '<Space>', '<Nop>', opts)
+vim.g.mapleader = ' '
 
 -- Map WhichKey popup menu
-utils.map('n', '<Space>', ':WhichKey <leader><CR>', opts)
+-- utils.map('n', '<Space>', ':WhichKey <leader><CR>', opts)
 
 -------------------------------------------------
 
@@ -257,7 +254,7 @@ utils.map('n', '<leader>bf', '<cmd>FormatWrite<CR>', opts)
 utils.map(
 	'n',
 	'<leader>dc',
-	'<cmd>e ' .. utils.doom_root .. '/doom_config.lua<CR>',
+	'<cmd>lua require("doom.core.functions").edit_config()<CR>',
 	opts
 )
 utils.map('n', '<leader>dd', '<cmd>help doom_nvim<CR>', opts)
diff --git a/lua/doom/modules/config/doom-dashboard.lua b/lua/doom/modules/config/doom-dashboard.lua
index 34c9dbf..32a6545 100644
--- a/lua/doom/modules/config/doom-dashboard.lua
+++ b/lua/doom/modules/config/doom-dashboard.lua
@@ -29,7 +29,7 @@ return function()
 		},
 		f = {
 			description = { '  Open Private Configuration     SPC d c' },
-			command = ':e ' .. doom_root .. '/doom_config.lua',
+			command = ':lua require("doom.core.functions").edit_config()',
 		},
 		g = {
 			description = { '  Open Documentation             SPC d d' },
diff --git a/lua/doom/modules/init.lua b/lua/doom/modules/init.lua
index 63fcc39..dbccc58 100644
--- a/lua/doom/modules/init.lua
+++ b/lua/doom/modules/init.lua
@@ -180,8 +180,8 @@ packer.startup(function(use)
 	local disabled_whichkey = functions.is_plugin_disabled('which-key')
 	use({
 		'folke/which-key.nvim',
+		opt = true,
 		config = require('doom.modules.config.doom-whichkey'),
-		event = 'BufWinEnter',
 		disable = disabled_whichkey,
 	})
 
@@ -250,7 +250,6 @@ packer.startup(function(use)
 	-- Built-in LSP Config
 	use({
 		'neovim/nvim-lspconfig',
-		opt = true,
 		config = require('doom.modules.config.doom-lspconfig'),
 		disable = disabled_lsp,
 		event = 'ColorScheme',
@@ -353,7 +352,7 @@ packer.startup(function(use)
 	use({
 		'b3nj5m1n/kommentary',
 		disable = disabled_kommentary,
-		event = 'BufEnter',
+		event = 'BufWinEnter',
 	})
 
 	-----[[-------------]]-----