local opts = { noremap = true, silent = true }
local keymap = vim.keymap.set
local Terminal  = require('toggleterm.terminal').Terminal
local term_float = Terminal:new({ direction = 'float', hidden = 'true' })

vim.g.mapleader = ' '
vim.g.maplocalleader = ' '

keymap('', '<leader>', '<Nop>', opts)
keymap('n', '<leader>e', vim.cmd.NvimTreeToggle)
keymap('n', '<leader>m', vim.cmd.Mason)
keymap('n', '<leader>h', vim.cmd.noh)
keymap('n', '<leader>p', vim.cmd.PlugUpdate)
keymap('n', '<leader>gs', vim.cmd.Git)
keymap('n', '<leader>t', function() require('trouble').toggle() end)
keymap('', '<A-s>', function() term_float:toggle() end)

keymap('', '<A-1>', function() vim.cmd.BufferLineGoToBuffer(1) end)
keymap('', '<A-2>', function() vim.cmd.BufferLineGoToBuffer(2) end)
keymap('', '<A-3>', function() vim.cmd.BufferLineGoToBuffer(3) end)
keymap('', '<A-4>', function() vim.cmd.BufferLineGoToBuffer(4) end)
keymap('', '<A-5>', function() vim.cmd.BufferLineGoToBuffer(5) end)
keymap('', '<A-6>', function() vim.cmd.BufferLineGoToBuffer(6) end)
keymap('', '<A-7>', function() vim.cmd.BufferLineGoToBuffer(7) end)
keymap('', '<A-8>', function() vim.cmd.BufferLineGoToBuffer(8) end)
keymap('', '<A-9>', function() vim.cmd.BufferLineGoToBuffer(9) end)
keymap('', '<A-0>', function() vim.cmd.BufferLineGoToBuffer(10) end)
keymap('', '<A-h>', vim.cmd.BufferLineCyclePrev)
keymap('', '<A-l>', vim.cmd.BufferLineCycleNext)
keymap('', '<A-S-h>', vim.cmd.BufferLineMovePrev)
keymap('', '<A-S-l>', vim.cmd.BufferLineMoveNext)
keymap('', '<A-q>', vim.cmd.bd)