150 lines
4.0 KiB
Lua
150 lines
4.0 KiB
Lua
local function augroup(name)
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return vim.api.nvim_create_augroup('nvim' .. name, { clear = true })
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end
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-- Strip trailing spaces before write
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vim.api.nvim_create_autocmd({ 'BufWritePre' }, {
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group = augroup('strip_space'),
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pattern = { '*' },
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callback = function()
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vim.cmd([[ %s/\s\+$//e ]])
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end,
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})
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-- Check if we need to reload the file when it changed
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vim.api.nvim_create_autocmd({ 'FocusGained', 'TermClose', 'TermLeave' }, {
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group = augroup('checktime'),
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command = 'checktime',
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})
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-- Highlight on yank
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vim.api.nvim_create_autocmd('TextYankPost', {
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group = augroup('highlight_yank'),
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callback = function()
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vim.highlight.on_yank()
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end,
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})
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-- resize splits if window got resized
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vim.api.nvim_create_autocmd({ 'VimResized' }, {
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group = augroup('resize_splits'),
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callback = function()
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vim.cmd('tabdo wincmd =')
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end,
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})
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-- go to last loc when opening a buffer
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vim.api.nvim_create_autocmd('BufReadPost', {
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group = augroup('last_loc'),
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callback = function()
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local mark = vim.api.nvim_buf_get_mark(0, '"')
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local lcount = vim.api.nvim_buf_line_count(0)
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if mark[1] > 0 and mark[1] <= lcount then
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pcall(vim.api.nvim_win_set_cursor, 0, mark)
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end
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end,
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})
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-- close some filetypes with <q>
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vim.api.nvim_create_autocmd('FileType', {
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group = augroup('close_with_q'),
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pattern = {
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'DressingSelect',
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'Jaq',
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'PlenaryTestPopup',
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'fugitive',
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'git',
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'help',
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'lir',
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'lspinfo',
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'man',
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'notify',
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'qf',
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'spectre_panel',
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'startuptime',
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'tsplayground',
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},
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callback = function(event)
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vim.bo[event.buf].buflisted = false
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vim.keymap.set('n', 'q', '<cmd>close<cr>', { buffer = event.buf, silent = true })
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end,
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})
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-- wrap and check for spell in text filetypes
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vim.api.nvim_create_autocmd('FileType', {
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group = augroup('wrap_spell'),
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pattern = { 'gitcommit', 'markdown' },
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callback = function()
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vim.opt_local.wrap = true
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vim.opt_local.spell = true
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end,
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})
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-- Auto create dir when saving a file, in case some intermediate directory does not exist
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vim.api.nvim_create_autocmd({ 'BufWritePre' }, {
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group = augroup('auto_create_dir'),
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callback = function(event)
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local file = vim.loop.fs_realpath(event.match) or event.match
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vim.fn.mkdir(vim.fn.fnamemodify(file, ':p:h'), 'p')
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end,
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})
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-- Set arb filetype
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vim.api.nvim_create_autocmd({ 'BufEnter' }, {
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group = augroup('set_file_type'),
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pattern = { '*.arb' },
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command = require('lib.util').get_file_type_cmd('arb'),
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})
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-- Disable format options
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vim.api.nvim_create_autocmd('FileType', {
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group = augroup('disable_formatoptions'),
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pattern = '*',
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callback = function()
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vim.opt_local.formatoptions:remove({ 'c', 'r', 'o' })
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end,
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})
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local function enable_autoformat()
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vim.api.nvim_create_autocmd({ 'BufWritePre' }, {
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group = augroup('autoformat'),
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pattern = { '*' },
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callback = function()
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vim.lsp.buf.format()
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end,
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})
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end
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enable_autoformat()
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vim.api.nvim_create_user_command('WriteNoFormat', function()
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-- Temporarily disable the autoformat autocmd
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vim.api.nvim_del_augroup_by_name('nvim_autoformat')
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vim.cmd('write')
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-- Re-enable the autoformat autocmd
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enable_autoformat()
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end, {})
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-- Toggle between relative/absolute line numbers
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local numbertoggle = augroup('numbertoggle')
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vim.api.nvim_create_autocmd({ 'BufEnter', 'FocusGained', 'InsertLeave', 'CmdlineLeave', 'WinEnter' }, {
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pattern = '*',
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group = numbertoggle,
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callback = function()
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if vim.o.nu and vim.api.nvim_get_mode().mode ~= 'i' then
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vim.opt.relativenumber = true
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end
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end,
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})
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vim.api.nvim_create_autocmd({ 'BufLeave', 'FocusLost', 'InsertEnter', 'CmdlineEnter', 'WinLeave' }, {
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pattern = '*',
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group = numbertoggle,
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callback = function()
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if vim.o.nu then
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vim.opt.relativenumber = false
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vim.cmd.redraw()
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end
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end,
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})
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