local set = vim.keymap.set

local function remapkey(mode, key, action)
  vim.keymap.set(mode, key, action, { noremap = true, silent = true })
end

-- dagnostic popup
set("n", "<leader>e", ":lua vim.diagnostic.open_float()<CR>")

-- ESC insert to normal ctrl jk
-- set("i", "<C-j><C-k>", "<ESC>")

-- set("v", "t", "!pandoc -f csv -t commonmark_x<CR>")
set("v", "<m-t>", "!pandoc -f csv -t commonmark_x<CR>")

-- common save shortcuts
set("i", "<C-s>", "<ESC>:w<cr>a")
set("n", "<C-s>", ":w<cr>")

-- don't move the cursor
set("n", "J", "mzJ`z")

-- keep cursor in the middle
set("n", "<C-d>", "<C-d>zz")
set("n", "<C-u>", "<C-u>zz")
set("n", "n", "nzzzv")
set("n", "N", "Nzzzv")

-- preserve clipboard when pasting
set("x", "<space>p", '"_dp')

-- sane movement with wrap o n
remapkey({ "n", "v" }, "j", "gj")
remapkey({ "n", "v" }, "k", "gk")
remapkey({ "n", "v" }, "<Down>", "gj")
remapkey({ "n", "v" }, "<Up>", "gk")
remapkey("i", "<Down>", "<C-o>gj")
remapkey("i", "<Up>", "<C-o>gk")

-- terminal shortcuts
remapkey("i", "<C-t>", "<Esc>:term<CR>A")
remapkey("n", "<C-t", ":term<CR>A")

-- tab key in visual mode
set("v", "<Tab>", ">gv")
set("v", "<S-Tab>", "<gv")

-- visually select the characters that are wanted in the search, then type // to search for the next occurrence of the selected text
remapkey("v", "//", "y/\\V<C-R>=escape(@\",'/\\')<CR><CR>")

-- no ex mode etc
remapkey("n", "Q", "<Nop>")
remapkey("n", "<C-f>", "<Nop>")

-- center current line
remapkey("n", "cc", ":center<CR>")

-- write to files with root privileges
set("c", "w!!", ":w !sudo tee % >/dev/null")

-- blamer
-- set("", "<C-b>", ":BlamerToggle<CR>")

-- delete to void register
set({ "n", "v" }, "<leader>d", '"_d')

-- quickfix list
set("n", "<C-x>", "<cmd>cnext<CR>zz")
set("n", "C-c>", "<cmd>cprev<CR>zz")
set("n", "<leader>x", "<cmd>lnext<CR>zz")
set("n", "<leader>c", "<cmd>lprev<CR>zz")

-- typo fix
set("i", "<F1>", "<Esc>")
set("n", "q:", ":q<CR>")
vim.cmd([[
  ia tongiht tonight
  ia htese these
  ia od do
  ia nothign nothing
  ia htey they
  ia htem them
  ia iwth with
  ia maxium maximum
  ia funtcion function
  ia fucntion function
  ia funciton function
  ia dfe def
  ia edn end
  ia teh the
  ia hte the
  ia htis this
  ia tihs this
  ia taht that
  ia retunr return
  ia reutrn return
  ia eariler earlier
  ia ulness unless
  ia ahve have
  ia chatper chapter
  ia colmun column
  ia amster master
  ia orgiin origin
  ia somehting something
  ia hting thing
  ia orgniaztion organization
  ia orgnization organization
]])