70 lines
2.1 KiB
Lua
70 lines
2.1 KiB
Lua
-- Place custom vim options here
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-- Set based on your font installation
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vim.g.have_nerd_font = true
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-- Indentation settings
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vim.o.smartindent = true
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vim.o.autoindent = true
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vim.o.expandtab = true
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vim.o.tabstop = 2
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vim.o.shiftwidth = 2
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vim.o.softtabstop = 2
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-- Add any other custom vim.o or vim.g settings from your old config here
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-- For example, if you changed defaults for:
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-- vim.opt.number = true -- (Already default in kickstart)
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-- vim.opt.mouse = 'a' -- (Already default in kickstart)
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-- etc... Review the options section of your old init.lua and add any *changed* values here.
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-- The kickstart defaults are generally sensible, so you might not need many overrides.
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-- Function to check if running in a shared tmux session
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local function is_shared_tmux_session()
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if not vim.env.TMUX then
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return false
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end
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local handle = io.popen('tmux list-sessions -F "#{session_name}:#{session_attached}" 2>/dev/null')
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if not handle then
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return false
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end
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local current_session = vim.fn.system('tmux display-message -p "#S"'):gsub('\n', '')
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local output = handle:read('*a')
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handle:close()
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-- Check if session name contains "shared" (case insensitive)
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if current_session:lower():find('shared') then
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return true
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end
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-- Also check if multiple users are attached
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for line in output:gmatch('[^\r\n]+') do
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local session_name, attached_count = line:match('([^:]+):(%d+)')
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if session_name == current_session and tonumber(attached_count) > 1 then
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return true
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end
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end
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return false
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end
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-- Warn before quitting if in a shared tmux session
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vim.api.nvim_create_autocmd('VimLeavePre', {
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callback = function()
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if is_shared_tmux_session() then
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local choice = vim.fn.confirm(
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'You are in a shared tmux session. Other users may be affected.\nDo you really want to quit?',
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'&Yes\n&No',
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2 -- Default to No
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)
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-- vim.fn.confirm returns 1 for Yes, 2 for No, 0 for Esc
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-- The & makes Y/y and N/n work as shortcuts (case-insensitive)
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if choice ~= 1 then
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return -- Prevent quit unless explicitly choosing Yes
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end
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end
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end,
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})
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