-- Keymap File
local map = vim.keymap.set

-- jk exit from insert mode
map("i", "jk", "<cmd>noh<cr><Esc>", { silent = true })

----
-- Movements
----

-- More powerful J and K (use 6j/6k)
-- Via Pseudometa (https://nanotipsforvim.prose.sh/motion-setup--hjkl-as-amplified-hjkl)
map({ "n", "x" }, "<S-j>", "6j")
map({ "n", "x" }, "<S-k>", "6k")

-- And fix the keys to other ones
map({ "n", "x" }, "M", "J", { desc = "Merge" }) -- Replace the join command
map("n", "gh", vim.lsp.buf.hover, { desc = "Hover" }) -- Code action hover

 
-- Move to window using the <ctrl> hjkl keys
map("n", "<C-h>", "<C-w>h", { desc = "Go to left window", remap = true })
map("n", "<C-j>", "<C-w>j", { desc = "Go to lower window", remap = true })
map("n", "<C-k>", "<C-w>k", { desc = "Go to upper window", remap = true })
map("n", "<C-l>", "<C-w>l", { desc = "Go to right window", remap = true })
 
-- Move between buffers
map("n", "<S-h>", "<cmd>BufferLineCyclePrev<CR>", { desc = "Move buffer left", silent = true })
map("n", "<S-l>", "<cmd>BufferLineCycleNext<CR>", { desc = "Move buffer right", silent = true })
map("n", "<leader><", "<cmd>BufferLineMovePrev<CR>", { desc = "Move buffer left", silent = true })
map("n", "<leader>>", "<cmd>BufferLineMoveNext<CR>", { desc = "Move buffer right", silent = true })

-- ToggleTerm Bindings
map("n", "<leader>a", "<cmd>ToggleTerm name=main<CR>", { desc = "Floating Terminal", silent = true })

----
-- Cool Macros
----

-- Quit All
map("n", "<leader>qq", "<cmd>qa<cr>", { desc = "Quit all" })

-- Copy and paste from system clipboard
map({ "n", "x" }, "<Leader>y", '"+y', { desc = "Yank to system clipboard", silent = true })
map({ "n", "x" }, "<Leader>p", '"+p', { desc = "Paste after from system clipboard", silent = true })
map({ "n", "x" }, "<Leader>P", '"+P', { desc = "Paste before from system clipboard", silent = true })

-- Neotree
map("n", "<leader>e", function()
  require("neo-tree.command").execute({ action = "show", position = "right", toggle = true, dir = vim.loop.cwd() })
end, { desc = "Open Neotree", remap = true })

----
-- Fixes
----

-- Proper Wrap Navigation
map({ "n", "x" }, "j", "v:count == 0 ? 'gj' : 'j'", { expr = true, silent = true })
map({ "n", "x" }, "<Down>", "v:count == 0 ? 'gj' : 'j'", { expr = true, silent = true })
map({ "n", "x" }, "k", "v:count == 0 ? 'gk' : 'k'", { expr = true, silent = true })
map({ "n", "x" }, "<Up>", "v:count == 0 ? 'gk' : 'k'", { expr = true, silent = true })

-- Auto Re-highlight After Indent
map("v", "<", "<gv")
map("v", ">", ">gv")

-- Saner Movement of nN
map("n", "n", "'Nn'[v:searchforward].'zv'.'zz'", { expr = true, desc = "Next search result" })
map("x", "n", "'Nn'[v:searchforward].'zz'", { expr = true, desc = "Next search result" })
map("o", "n", "'Nn'[v:searchforward].'zz'", { expr = true, desc = "Next search result" })
map("n", "N", "'nN'[v:searchforward].'zv'.'zz'", { expr = true, desc = "Prev search result" })
map("x", "N", "'nN'[v:searchforward].'zz'", { expr = true, desc = "Prev search result" })
map("o", "N", "'nN'[v:searchforward].'zz'", { expr = true, desc = "Prev search result" })

-- Terminal Mappings
map("t", "<esc><esc>", "<c-\\><c-n>", { desc = "Enter Normal Mode" })
map("t", "<C-h>", "<cmd>wincmd h<cr>", { desc = "Go to left window" })
map("t", "<C-j>", "<cmd>wincmd j<cr>", { desc = "Go to lower window" })
map("t", "<C-k>", "<cmd>wincmd k<cr>", { desc = "Go to upper window" })
map("t", "<C-l>", "<cmd>wincmd l<cr>", { desc = "Go to right window" })
map("t", "<C-/>", "<cmd>close<cr>", { desc = "Hide Terminal" })
map("t", "<c-_>", "<cmd>close<cr>", { desc = "which_key_ignore" })