88 lines
5.0 KiB
Lua
88 lines
5.0 KiB
Lua
-- [[ Basic Keymaps ]]
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-- See `:help vim.keymap.set()`
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-- vim.keymap.set(<mode/s> required, <keymap> required, <command> required, <optoins> not required)
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-- Set highlight on search, but clear on pressing <Esc> in normal mode
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vim.keymap.set('n', '<Esc>', '<cmd>nohlsearch<CR>', { desc = 'Remove higlight after search is done' })
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-- Diagnostic keymaps
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vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, { desc = 'Go to previous [D]iagnostic message' })
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vim.keymap.set('n', ']d', vim.diagnostic.goto_next, { desc = 'Go to next [D]iagnostic message' })
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vim.keymap.set('n', '<leader>e', vim.diagnostic.open_float, { desc = 'Show diagnostic [E]rror messages' })
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vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, { desc = 'Open diagnostic [Q]uickfix list' })
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-- netrw remaps
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vim.keymap.set('n', '<leader>pv', vim.cmd.Ex, { desc = 'Open netrw' }) -- open netrw
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-- Exit terminal mode in the builtin terminal with a shortcut that is a bit easier
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-- for people to discover. Otherwise, you normally need to press <C-\><C-n>, which
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-- is not what someone will guess without a bit more experience.
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-- NOTE: This won't work in all terminal emulators/tmux/etc. Try your own mapping
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-- or just use <C-\><C-n> to exit terminal mode
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vim.keymap.set('t', '<Esc><Esc>', '<C-\\><C-n>', { desc = 'Exit terminal mode' })
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-- Keybinds to make split navigation easier.
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-- Use CTRL+<hjkl> to switch between windows
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-- See `:help wincmd` for a list of all window commands
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vim.keymap.set('n', '<C-h>', '<C-w><C-h>', { desc = 'Move focus to the left window' })
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vim.keymap.set('n', '<C-l>', '<C-w><C-l>', { desc = 'Move focus to the right window' })
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vim.keymap.set('n', '<C-j>', '<C-w><C-j>', { desc = 'Move focus to the lower window' })
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vim.keymap.set('n', '<C-k>', '<C-w><C-k>', { desc = 'Move focus to the upper window' })
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-- TODO add more comments, do some improvements on those.
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-- copy pasting
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vim.keymap.set('n', 'Y', 'y$', { desc = 'Yank till the end of the line' }) -- yanks till the end of the line, like C for change or D for delete
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vim.keymap.set('n', 'J', 'mzJ`z', { desc = 'Marks the point (mz), joins the lines (J) and gets back to the marked place (`z)' })
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vim.keymap.set({ 'n', 'v' }, '<leader>y', '"+y', { desc = 'Prefix y with leader to send to system clipboard' })
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vim.keymap.set({ 'n', 'v' }, '<leader>Y', '"+Y', { desc = 'Prefix y with leader to send to system clipboard' })
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vim.keymap.set('x', '<leader>p', '"+p', { desc = 'Deletes to void registry to avoid changing registry content' })
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vim.keymap.set('x', '<leader>P', '"_dP', { desc = 'Deletes to void registry to avoid changing registry content' })
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-- Search remaps
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vim.keymap.set('n', 'n', 'nzzzv', { desc = 'n = next search, zz = center cursor on screen, zv = open fold if exist' })
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vim.keymap.set('n', 'N', 'Nzzzv', { desc = 'N = previous search, zz = center cursor on screen, zv = open fold if exist' })
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-- Add additional undo breakpoints on these simbols, makes undo more granular
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vim.keymap.set('i', ',', ',<c-g>u', { desc = 'Add undo breakpoint on a ,' })
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vim.keymap.set('i', '.', '.<c-g>u', { desc = 'Add undo breakpoint on a .' })
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vim.keymap.set('i', '!', '!<c-g>u', { desc = 'Add undo breakpoint on a !' })
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vim.keymap.set('i', '?', '?<c-g>u', { desc = 'Add undo breakpoint on a ?' })
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-- Moving text around
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vim.keymap.set('v', 'J', ":m '>+1<CR>gv=gv", { desc = 'Move selection down in visual mode' })
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vim.keymap.set('v', 'K', ":m '<-2<CR>gv=gv", { desc = 'Move selection up in visual mode' })
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vim.keymap.set('i', '<C-k>', '<esc>:m .-2<CR>==', { desc = 'Move line up in insert mode' })
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vim.keymap.set('i', '<C-j>', '<esc>:m .+1<CR>==', { desc = 'Move line down in insert mode' })
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vim.keymap.set('n', '<leader>j', ':m .+1<CR>==', { desc = 'Move line up in in normal mode' })
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vim.keymap.set('n', '<leader>k', ':m .-2<CR>==', { desc = 'Move line down in in normal mode' })
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-- Window management
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vim.keymap.set('n', '<C-C>', '<C-W><C-C>', { desc = 'Close window with ctrl+c' })
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-- Markdown preview haven't setup this plugin
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-- vim.keymap.set('n', '<leader>mp', ':Glow<CR>', { desc = 'Remap glow to show markdown preview' })
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-- vim.keymap.set('n', '<leader>mq', ':Glow!<CR>', { desc = 'Remap glow to close markdown preview' })
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-- Save file
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vim.keymap.set({ 'i', 'v', 'n', 's' }, '<C-s>', '<cmd>w<cr><esc>', { desc = 'Save file' })
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-- Function and remap to toggle relative numbers.
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vim.keymap.set('n', '<leader>nr', function()
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vim.opt.nu = false
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vim.opt.relativenumber = false
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end, { desc = 'Disable number and relative number' })
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vim.keymap.set('n', '<leader>rn', function()
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vim.opt.nu = true
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vim.opt.relativenumber = true
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end, { desc = 'Enable number and relative number' })
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-- Clean up
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vim.keymap.set('n', '<leader>dw', ':%s/\\s\\+$//e<CR>', { desc = 'Clean trailing whitespace in the document' })
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vim.keymap.set('n', '<leader>dn', ':%s/\\n\\+\\%$//e<CR>', { desc = 'Clean trailing newlines in the document' })
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vim.keymap.set('n', '<leader>ds', ':%s/\\^\\[\\+\\%$//e<CR>', { desc = 'Clean trailing escape sequences in the document' })
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-- Testing remaps and functions
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-- better indenting
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-- vim.keymap.set('v', '<', '<gv')
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-- vim.keymap.set('v', '>', '>gv')
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