Added Code Folding and Terminal Toggle

init.lua

@@ -1,4 +1,10 @@
--- Editor Settings
+-- Source configs with dependencies {{{
+--for _, file in ipairs(vim.fn.readdir(vim.fn.stdpath('config')..'/lua-heavy', [[v:val =~ '\.lua$']])) do
+--	require(file:gsub('%.lua$', ''))
+--end
+-- }}}
+
+-- General Editor Settings {{{
 vim.opt.number = true
 vim.opt.relativenumber = true
 vim.opt.cursorline = true
@@ -11,7 +17,6 @@ vim.opt.path:append '**'
 vim.opt.path:append '.'
 vim.opt.wildmenu = true
 vim.opt.wrap = false
-vim.opt.foldenable = false
 vim.opt.clipboard = 'unnamedplus'
 vim.opt.undofile = true
 vim.opt.ignorecase = true
@@ -19,49 +24,77 @@ vim.opt.smartcase = true
 vim.opt.updatetime = 250
 vim.opt.timeoutlen = 300
 vim.opt.inccommand = 'split'
+vim.opt.foldmethod = 'marker'
+-- }}}
 
-
-
--- Setup Netrw
+-- Setup (Disable) Netrw {{{
+vim.g.loaded_netrw = 1
+vim.g.loaded_netrwPlugin = 1
+--[[
 vim.g.netrw_banner = 0
 vim.g.netrw_sort_sequence = '[\\/]$'
 vim.g.netrw_sort_options = 'i'
 vim.g.netrw_silent = 1
---[[
-vim.g.netrw_browse_split = 4
-vim.g.netrw_altv = 1
-vim.g.netrw_preview = 1
-vim.g.netrw_winsize = 20
-local mygroup = vim.api.nvim_create_augroup('loading_netrwPlugin', {clear = true})
-vim.api.nvim_create_autocmd({'VimEnter'}, {
-	pattern = {'*'},
-	command  = ':silent! Vexplore',
-	group = NetrwInit
-})
 ]]
+-- }}}
 
-
-
--- Added autocmd for automatic insertmode in Terminal Mode
-vim.api.nvim_create_autocmd({ 'TermOpen' }, {
-	pattern = { 'term://*' },
-	command = 'startinsert',
-})
-
-
-
--- WriteSudo and ReadSudo hacks
+-- WriteSudo and ReadSudo hacks {{{
 vim.api.nvim_create_user_command('WriteSudo', 'w !sudo tee %', {})
 vim.api.nvim_create_user_command('ReadSudo', function(opts)
 	vim.cmd('r !sudo cat ' .. opts['args'])
 end, { nargs = 1 })
+-- }}}
 
-
-
--- Statusbar
+-- Statusbar {{{
 vim.opt.statusline = ' #%n %f   %h%w%m%r   %=   %y   %l:%c  %p%% '
+-- }}}
 
+-- Toggle Terminal Script {{{
+local te_buf = nil
+local te_win_id = nil
 
+local v = vim
+local fun = v.fn
+local cmd = v.api.nvim_command
+local gotoid = fun.win_gotoid
+local getid = fun.win_getid
 
--- Keymaps
+local function openTerminal()
+	if fun.bufexists(te_buf) ~= 1 then
+		cmd("au TermOpen * setlocal nonumber norelativenumber signcolumn=no")
+		cmd("sp | winc J | res 10 | te")
+		te_win_id = getid()
+		te_buf = fun.bufnr('%')
+	elseif gotoid(te_win_id) ~= 1 then
+		cmd("sb " .. te_buf .. "| winc J | res 10")
+		te_win_id = getid()
+	end
+	cmd("startinsert")
+end
+
+local function hideTerminal()
+	if gotoid(te_win_id) == 1 then
+		cmd("hide")
+	end
+end
+
+function ToggleTerminal()
+	if gotoid(te_win_id) == 1 then
+		hideTerminal()
+	else
+		openTerminal()
+	end
+end
+-- }}}
+
+-- Automatic insertmode in Terminal Mode {{{
+vim.api.nvim_create_autocmd({ 'TermOpen' }, {
+	pattern = { 'term://*' },
+	command = 'startinsert',
+})
+-- }}}
+
+-- Keymaps {{{
 vim.api.nvim_set_keymap('n', '<leader>f', ':find ', { noremap = true, silent = true })
+vim.keymap.set('n', '<leader>t', ToggleTerminal)
+-- }}}