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dotfiles/home/.config/nvim/lua/autocmd.lua

38 lines
1.5 KiB
Lua

local definitions = {
bufs = {
-- Reload vim config automatically
{'BufWritePost', [[$VIM_PATH/{*.vim,*.yaml,vimrc} nested source $MYVIMRC | redraw]]},
-- Reload Vim script automatically if setlocal autoread
{'BufWritePost,FileWritePost', '*.vim', [[nested if &l:autoread > 0 | source <afile> | echo 'source ' . bufname('%') | endif]]},
-- No undo for temporary files
{'BufWritePre', '/tmp/*', 'setlocal noundofile'},
{'BufWritePre', 'COMMIT_EDITMSG', 'setlocal noundofile'},
{'BufWritePre', 'MERGE_MSG', 'setlocal noundofile'},
{'BufWritePre', '*.tmp', 'setlocal noundofile'},
{'BufWritePre', '*.bak', 'setlocal noundofile'}
},
wins = {
-- Equalize window dimensions when resizing vim window
{'VimResized', '*', 'tabdo wincmd ='},
-- Force writing shada on leaving nvim
{'VimLeave', '*', [[if has('nvim') | wshada! | else | wviminfo! | endif]]},
-- Check if file changed when its window is focus, more eager than 'autoread'
{'FocusGained', '* checktime'}
},
yank = {
{'TextYankPost', [[* silent! lua vim.highlight.on_yank({higroup='IncSearch', timeout=300})]]}
}
}
for group_name, definition in pairs(definitions) do
vim.api.nvim_command('augroup ' .. group_name)
vim.api.nvim_command('autocmd!')
for _, def in ipairs(definition) do
local command = table.concat(vim.tbl_flatten{'autocmd', def}, ' ')
vim.api.nvim_command(command)
end
vim.api.nvim_command('augroup END')
end