-- Shorten function name
local keymap = vim.keymap.set
-- Silent keymap option
local opts = { silent = true }

--Remap space as leader key
keymap("", "<Space>", "<Nop>", opts)
vim.g.mapleader = " "

-- Modes
--   normal_mode = "n",
--   insert_mode = "i",
--   visual_mode = "v",
--   visual_block_mode = "x",
--   term_mode = "t",
--   command_mode = "c",

-- Normal --
-- Better window navigation
keymap("n", "<C-h>", "<C-w>h", opts)
keymap("n", "<C-j>", "<C-w>j", opts)
keymap("n", "<C-k>", "<C-w>k", opts)
keymap("n", "<C-l>", "<C-w>l", opts)

-- Resize with arrows
keymap("n", "<C-Up>", ":resize -2<cr>", opts)
keymap("n", "<C-Down>", ":resize +2<cr>", opts)
keymap("n", "<C-Left>", ":vertical resize -2<cr>", opts)
keymap("n", "<C-Right>", ":vertical resize +2<cr>", opts)

-- Navigate buffers
keymap("n", "<S-l>", ":bnext<cr>", opts)
keymap("n", "<S-h>", ":bprevious<cr>", opts)

-- Clear highlights
keymap("n", "<leader>h", "<cmd>nohlsearch<cr>", opts)

-- Close buffers
keymap("n", "<S-q>", "<cmd>Bdelete!<cr>", opts)

-- Better paste
keymap("v", "p", '"_dP', opts)

-- Move current line / block wiht Alt-j/k ala vscode
keymap("n", "<A-j>", "<cmd>m .+1<cr>==", opts)
keymap("n", "<A-k>", "<cmd>m .-2<cr>==", opts)

-- QuickFix
keymap("n", "]q", "<cmd>cnext<cr>", opts)
keymap("n", "[q", "<cmd>cprev<cr>", opts)

keymap("n", "<S-s>", ":%s///gi<Left><Left><Left><Left>", {})

-- Insert --
-- Press jk fast to enter
keymap("i", "jk", "<ESC>", opts)

-- Move current line / block with Alt-j/k ala vscode.
keymap("i", "<A-j>", "<Esc><cmd>m .+1<cr>==gi", opts)
keymap("i", "<A-k>", "<Esc><cmd>m .-2<cr>==gi", opts)
-- navigation
keymap("i", "<A-Up>", "<C-\\><C-N><C-w>k", opts)
keymap("i", "<A-Down>", "<C-\\><C-N><C-w>j", opts)
keymap("i", "<A-Left>", "<C-\\><C-N><C-w>h", opts)
keymap("i", "<A-Right>", "<C-\\><C-N><C-w>l", opts)

-- Visual --
-- Stay in indent mode
keymap("v", "<", "<gv", opts)
keymap("v", ">", ">gv", opts)

-- Visual Block --
-- Move current line / block with Alt-j/k ala vscode.
keymap("x", "<A-j>", "<cmd>move '>+1<cr>gv-gv", opts)
keymap("x", "<A-k>", "<cmd>move '<-2<cr>gv-gv", opts)

-- Command --
-- navigate tab completion with <c-j> and <c-k>
-- runs conditionally
keymap("c", "<C-j>", 'pumvisible() ? "\\<C-n>" : "\\<C-j>"', { expr = true, noremap = true })
keymap("c", "<C-k>", 'pumvisible() ? "\\<C-p>" : "\\<C-k>"', { expr = true, noremap = true })

-- Terminal --
-- Terminal window navigation
keymap("t", "<C-h>", "<C-\\><C-N><C-w>h", opts)
keymap("t", "<C-j>", "<C-\\><C-N><C-w>j", opts)
keymap("t", "<C-k>", "<C-\\><C-N><C-w>k", opts)
keymap("t", "<C-l>", "<C-\\><C-N><C-w>l", opts)

-- Plugins --

-- NvimTree
keymap("n", "<leader>e", ":NvimTreeToggle<cr>", opts)

-- Telescope
keymap("n", "<leader>ff", ":Telescope find_files<cr>", opts)
keymap("n", "<leader>ft", ":Telescope live_grep<cr>", opts)
keymap("n", "<leader>fp", ":Telescope projects<cr>", opts)
keymap("n", "<leader>fb", ":Telescope buffers<cr>", opts)

-- Git
keymap("n", "<leader>gg", "<cmd>lua _LAZYGIT_TOGGLE()<cr>", opts)

-- Comment
keymap("n", "<leader>/", "<cmd>lua require('Comment.api').toggle_current_linewise()<cr>", opts)
keymap("x", "<leader>/", '<ESC><CMD>lua require("Comment.api").toggle_linewise_op(vim.fn.visualmode())<cr>', {})

-- DAP
keymap("n", "<leader>db", "<cmd>lua require'dap'.toggle_breakpoint()<cr>", opts)
keymap("n", "<leader>dc", "<cmd>lua require'dap'.continue()<cr>", opts)
keymap("n", "<leader>di", "<cmd>lua require'dap'.step_into()<cr>", opts)
keymap("n", "<leader>do", "<cmd>lua require'dap'.step_over()<cr>", opts)
keymap("n", "<leader>dO", "<cmd>lua require'dap'.step_out()<cr>", opts)
keymap("n", "<leader>dr", "<cmd>lua require'dap'.repl.toggle()<cr>", opts)
keymap("n", "<leader>dl", "<cmd>lua require'dap'.run_last()<cr>", opts)
keymap("n", "<leader>du", "<cmd>lua require'dapui'.toggle()<cr>", opts)
keymap("n", "<leader>dt", "<cmd>lua require'dap'.terminate()<cr>", opts)