nvim/lua/config/keymaps.lua

   1 -- Keymaps are automatically loaded on the VeryLazy event
   2
   3 local Util = require("lazyvim.util")
   4
   5 local function map(mode, lhs, rhs, opts)
   6   local keys = require("lazy.core.handler").handlers.keys
   7   ---@cast keys LazyKeysHandler
   8   -- do not create the keymap if a lazy keys handler exists
   9   if not keys.active[keys.parse({ lhs, mode = mode }).id] then
  10     opts = opts or {}
  11     opts.silent = opts.silent ~= false
  12     vim.keymap.set(mode, lhs, rhs, opts)
  13   end
  14 end
  15
  16 -- Resize window using <ctrl> arrow keys
  17 -- TODO: this is cool, but should also support a number
  18 map("n", "<C-Up>", "<cmd>resize +2<cr>", { desc = "Increase window height" })
  19 map("n", "<C-Down>", "<cmd>resize -2<cr>", { desc = "Decrease window height" })
  20 map("n", "<C-Left>", "<cmd>vertical resize -2<cr>", { desc = "Decrease window width" })
  21 map("n", "<C-Right>", "<cmd>vertical resize +2<cr>", { desc = "Increase window width" })
  22
  23 -- Move Lines
  24 map("n", "<A-j>", "<cmd>m .+1<cr>==", { desc = "Move down" })
  25 map("n", "<A-k>", "<cmd>m .-2<cr>==", { desc = "Move up" })
  26 map("i", "<A-j>", "<esc><cmd>m .+1<cr>==gi", { desc = "Move down" })
  27 map("i", "<A-k>", "<esc><cmd>m .-2<cr>==gi", { desc = "Move up" })
  28 map("v", "<A-j>", ":m '>+1<cr>gv=gv", { desc = "Move down" })
  29 map("v", "<A-k>", ":m '<-2<cr>gv=gv", { desc = "Move up" })
  30
  31 -- buffers
  32 if Util.has("bufferline.nvim") then
  33   map("n", "<S-h>", "<cmd>BufferLineCyclePrev<cr>", { desc = "Prev buffer" })
  34   map("n", "<S-l>", "<cmd>BufferLineCycleNext<cr>", { desc = "Next buffer" })
  35   map("n", "[b", "<cmd>BufferLineCyclePrev<cr>", { desc = "Prev buffer" })
  36   map("n", "]b", "<cmd>BufferLineCycleNext<cr>", { desc = "Next buffer" })
  37 else
  38   map("n", "<S-h>", "<cmd>bprevious<cr>", { desc = "Prev buffer" })
  39   map("n", "<S-l>", "<cmd>bnext<cr>", { desc = "Next buffer" })
  40   map("n", "[b", "<cmd>bprevious<cr>", { desc = "Prev buffer" })
  41   map("n", "]b", "<cmd>bnext<cr>", { desc = "Next buffer" })
  42 end
  43 map("n", "<leader>bb", "<cmd>e #<cr>", { desc = "Switch to Other Buffer" })
  44 map("n", "<leader>`", "<cmd>e #<cr>", { desc = "Switch to Other Buffer" })
  45
  46 -- Clear search with <esc>
  47 map({ "i", "n" }, "<esc>", "<cmd>noh<cr><esc>", { desc = "Escape and clear hlsearch" })
  48
  49 -- Clear search, diff update and redraw
  50 -- taken from runtime/lua/_editor.lua
  51 map(
  52   "n",
  53   "<leader>ur",
  54   "<Cmd>nohlsearch<Bar>diffupdate<Bar>normal! <C-L><CR>",
  55   { desc = "Redraw / clear hlsearch / diff update" }
  56 )
  57
  58 map({ "n", "x" }, "gw", "*N", { desc = "Search word under cursor" })
  59
  60 -- Add undo break-points
  61 map("i", ",", ",<c-g>u")
  62 map("i", ".", ".<c-g>u")
  63 map("i", ";", ";<c-g>u")
  64
  65 -- lazy
  66 map("n", "<leader>l", "<cmd>:Lazy<cr>", { desc = "Lazy" })
  67
  68 -- new file
  69 map("n", "<leader>fn", "<cmd>enew<cr>", { desc = "New File" })
  70
  71 if not Util.has("trouble.nvim") then
  72   map("n", "[q", vim.cmd.cprev, { desc = "Previous quickfix" })
  73   map("n", "]q", vim.cmd.cnext, { desc = "Next quickfix" })
  74 end
  75
  76 -- stylua: ignore start
  77
  78 -- toggle options
  79 map("n", "<leader>uf", require("lazyvim.plugins.lsp.format").toggle, { desc = "Toggle format on Save" })
  80 map("n", "<leader>ud", Util.toggle_diagnostics, { desc = "Toggle Diagnostics" })
  81 local conceallevel = vim.o.conceallevel > 0 and vim.o.conceallevel or 3
  82 map("n", "<leader>uc", function() Util.toggle("conceallevel", false, {0, conceallevel}) end, { desc = "Toggle Conceal" })
  83
  84 -- highlights under cursor
  85 if vim.fn.has("nvim-0.9.0") == 1 then
  86   map("n", "<leader>ui", vim.show_pos, { desc = "Inspect Pos" })
  87 end
  88
  89 -- floating terminal
  90 -- TODO: I prefer a split buffer for terminal, need to review how to make this more vim-like
  91 map("n", "<leader>ft", function() Util.float_term(nil, { cwd = Util.get_root() }) end, { desc = "Terminal (root dir)" })
  92 map("n", "<leader>fT", function() Util.float_term() end, { desc = "Terminal (cwd)" })
  93 map("t", "<esc><esc>", "<c-\\><c-n>", {desc = "Enter Normal Mode"})