local map = vim.keymap.set
local telescope_builtin = require("telescope.builtin")
local smart_splits = require("smart-splits")

map( "n",  "<S-h>",        "<cmd>BufferLineCyclePrev<CR>", { desc = "Prev buffer" })
map( "n",  "<S-l>",        "<cmd>BufferLineCycleNext<CR>", { desc = "Next buffer" })
map( { "n", "i" }, "<ESC>", "<cmd>noh<CR><ESC>",{ desc = "Escape and clear hlsearch"})
map( "n", "<Leader>ff",    telescope_builtin.find_files,   { desc = "Find Files" })
map( "n", "<Leader>fb",    telescope_builtin.buffers,      { desc = "List Buffers" })
map( "n", "<Leader>fh",    telescope_builtin.help_tags,    { desc = "Help Tags" })
map( "n", "<Leader>fp",    telescope_builtin.git_files,    { desc = "Find Files (Git)" })
map( "n", "<Leader>fc",    function()
                             telescope_builtin.git_files({ cwd = "~/.dotfiles"})
                           end,                            { desc = "Edit Dotfiles" })
map( "n", "<C-n>",         "<cmd>NeoTreeFocusToggle<CR>",  { desc = "Open NeoTree" })
map( {"n", "x"}, "ga",     ":EasyAlign", { desc = "Align text" })

-- resizing splits
map('n', '<A-h>', smart_splits.resize_left)
map('n', '<A-j>', smart_splits.resize_down)
map('n', '<A-k>', smart_splits.resize_up)
map('n', '<A-l>', smart_splits.resize_right)

-- moving between splits
map('n', '<C-h>', smart_splits.move_cursor_left)
map('n', '<C-j>', smart_splits.move_cursor_down)
map('n', '<C-k>', smart_splits.move_cursor_up)
map('n', '<C-l>', smart_splits.move_cursor_right)

-- swapping buffers between windows
map('n', '<leader><leader>h', smart_splits.swap_buf_left)
map('n', '<leader><leader>j', smart_splits.swap_buf_down)
map('n', '<leader><leader>k', smart_splits.swap_buf_up)
map('n', '<leader><leader>l', smart_splits.swap_buf_right)

-- null-ls
map( 'n', "<Leader>lf", vim.lsp.buf.format, { desc = "Format file"})