--------------
-- mappings --
--------------
local map = vim.api.nvim_set_keymap

vim.g.mapleader = ' '
map('n', '<Space>', '', {})
map('n', '<Leader>n', '<cmd>:bNext<CR>', {})
map('n', '<Leader>p', '<cmd>:bprevious<CR>', {})
map('n', '<Leader>h', '<cmd>:nohlsearch<CR>', {})

-- nvim-tree mappings
map('n', '<Leader>t', '<cmd>:NvimTreeToggle<CR>', {})