160 lines
4.0 KiB
Lua
160 lines
4.0 KiB
Lua
-- Rafi's Neovim autocmds
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-- github.com/rafi/vim-config
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-- ===
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-- This file is automatically loaded by rafi.config.init
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local function augroup(name)
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return vim.api.nvim_create_augroup('plex_' .. name, {})
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end
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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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-- Go to last loc when opening a buffer, see ':h last-position-jump'
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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 exclude = { 'gitcommit', 'commit', 'gitrebase' }
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local buf = vim.api.nvim_get_current_buf()
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if vim.tbl_contains(exclude, vim.bo[buf].filetype) then
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return
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end
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local mark = vim.api.nvim_buf_get_mark(buf, '"')
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local lcount = vim.api.nvim_buf_line_count(buf)
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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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-- Show cursor line only in active window
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vim.api.nvim_create_autocmd({ 'InsertLeave', 'WinEnter' }, {
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group = augroup('auto_cursorline_show'),
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callback = function(event)
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if vim.bo[event.buf].buftype == '' then
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vim.opt_local.cursorline = true
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end
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end,
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})
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vim.api.nvim_create_autocmd({ 'InsertEnter', 'WinLeave' }, {
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group = augroup('auto_cursorline_hide'),
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callback = function(_)
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vim.opt_local.cursorline = false
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end,
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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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-- Automatically set read-only for files being edited elsewhere
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-- vim.api.nvim_create_autocmd('SwapExists', {
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-- group = augroup('open_swap'),
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-- nested = true,
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-- callback = function()
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-- vim.v.swapchoice = 'o'
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-- end,
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-- })
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-- Create directories when needed, when saving a file (except for URIs "://").
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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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if event.match:match('^%w%w+://') then
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return
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end
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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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-- Disable conceallevel for specific file-types.
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vim.api.nvim_create_autocmd('FileType', {
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group = augroup('fix_conceallevel'),
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pattern = { 'markdown' },
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callback = function()
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vim.opt_local.conceallevel = 0
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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('wincmd =')
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end,
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})
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-- Wrap and enable spell-checker in text filetypes
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vim.api.nvim_create_autocmd('FileType', {
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group = augroup('spell_conceal'),
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pattern = { 'gitcommit', 'markdown', 'tex', 'latex', 'norg' },
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callback = function()
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vim.opt_local.spell = true
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vim.opt_local.conceallevel = 0
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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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'blame',
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'checkhealth',
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'fugitive',
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'fugitiveblame',
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'help',
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'httpResult',
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'lspinfo',
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'notify',
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'PlenaryTestPopup',
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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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-- stylua: ignore
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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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vim.api.nvim_create_autocmd('BufWritePre', {
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group = augroup('undo_disable'),
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pattern = { '/tmp/*', '*.tmp', '*.bak', 'COMMIT_EDITMSG', 'MERGE_MSG' },
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callback = function(event)
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vim.opt_local.undofile = false
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if event.file == 'COMMIT_EDITMSG' or event.file == 'MERGE_MSG' then
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vim.opt_local.swapfile = false
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end
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end,
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})
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-- Disable swap/undo/backup files in temp directories or shm
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vim.api.nvim_create_autocmd({ 'BufNewFile', 'BufReadPre' }, {
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group = augroup('secure'),
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pattern = {
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'/tmp/*',
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'$TMPDIR/*',
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'$TMP/*',
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'$TEMP/*',
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'*/shm/*',
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'/private/var/*',
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},
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callback = function()
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vim.opt_local.undofile = false
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vim.opt_local.swapfile = false
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vim.opt_global.backup = false
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vim.opt_global.writebackup = false
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end,
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})
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