50 lines
1.4 KiB
Lua
50 lines
1.4 KiB
Lua
-- [[ Basic Autocommands ]]
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-- See `:help lua-guide-autocommands`
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-- Highlight when yanking (copying) text
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-- Try it with `yap` in normal mode
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-- See `:help vim.hl.on_yank()`
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vim.api.nvim_create_autocmd('TextYankPost', {
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desc = 'Highlight when yanking (copying) text',
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group = vim.api.nvim_create_augroup('highlight-yank', { clear = true }),
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callback = function()
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vim.hl.on_yank()
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end,
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})
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-- Warn when trying to quit a shared tmux session
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local function is_shared_session()
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local tmux = vim.env.TMUX
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if not tmux or tmux == '' then
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return false
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end
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-- Check if session name contains "-nvim-shared"
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local handle = io.popen "tmux display-message -p '#{session_name}' 2>/dev/null"
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if handle then
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local session_name = handle:read('*a'):gsub('\n', '')
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handle:close()
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return session_name:match '%-nvim%-shared$' ~= nil
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end
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return false
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end
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-- Override quit commands for shared sessions
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vim.api.nvim_create_autocmd('VimLeavePre', {
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group = augroup 'shared_session_warning',
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callback = function()
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if is_shared_session() then
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vim.ui.input({
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prompt = '⚠️ Are you sure you want to close a shared session? ',
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}, function(input)
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if not input or input:lower() ~= 'y' then
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-- Cancel the quit
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vim.fn.feedkeys(vim.api.nvim_replace_termcodes('<C-c>', true, false, true), 'n', false)
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error 'Quit cancelled'
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end
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end)
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end
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end,
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})
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