Initial Configurations

lua/defaults/keymaps.lua

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+-- Shorten function name
+local keymap = vim.keymap.set
+
+-- Silent keymap option
+local opts = { noremap = true, silent = true }
+
+--Remap space as leader key
+keymap('', '<Space>', '<Nop>', opts)
+
+vim.g.mapleader = ' '
+vim.g.maplocalleader = ' '
+
+-- 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>nh', '<cmd>nohlsearch<CR>', opts)
+
+-- delete single character without copying into register
+keymap('n', 'x', '"_x', opts)
+
+-- Close buffers
+keymap('n', '<leader>bd', '<cmd>:bd<CR>', opts)
+keymap('n', '<leader>bD', '<cmd>Bdelete!<CR>', opts)
+
+-- Write file
+keymap('n', '<leader>fs', '<cmd>:write<CR>', opts)
+keymap('n', '<leader>fw', '<cmd>:write<CR>', opts)
+keymap('n', '<leader>fS', '<cmd>:wa<CR>', opts)
+keymap('n', '<leader>fW', '<cmd>:wa<CR>', opts)
+
+-- Safe quit
+keymap('n', '<Leader>qq', ':quitall<CR>', opts)
+
+-- Force quit
+keymap('n', '<Leader>Q', ':quitall!<CR>', opts)
+
+-- Better paste
+keymap('v', 'p', '"_dP', opts)
+
+-- Insert --
+-- Press jk fast to enter
+keymap('i', 'jk', '<ESC>', opts)
+keymap('v', 'jk', '<ESC>', opts)
+
+-- Visual --
+-- Stay in indent mode
+keymap('v', '<', '<gv', opts)
+keymap('v', '>', '>gv', opts)
+
+-- Search will center on the line it's found in
+keymap('n', 'n', 'nzzzv', opts)
+keymap('n', 'N', 'Nzzzv', opts)
+keymap('n', '#', '#zz', opts)
+keymap('n', '*', '*zz', opts)
+
+-- increment/decrement numbers
+keymap('n', '<leader>+', '<C-a>', opts) -- increment
+keymap('n', '<leader>-', '<C-x>', opts) -- decrement
+
+-- window management
+keymap('n', '<leader>wv', '<C-w>v', opts) -- split window vertically
+keymap('n', '<leader>wh', '<C-w>s', opts) -- split window horizontally
+keymap('n', '<leader>w-', '<C-w>s', opts) -- split window horizontally
+keymap('n', '<leader>wd', ':close<CR>', opts) -- close current split window
+
+keymap('n', '<leader>to', ':tabnew<CR>', opts) -- open new tab
+keymap('n', '<leader>tx', ':tabclose<CR>', opts) -- close current tab
+keymap('n', '<leader>tn', ':tabn<CR>', opts) --  go to next tab
+keymap('n', '<leader>tp', ':tabp<CR>', opts) --  go to previous tab