56 lines
1.6 KiB
Lua
56 lines
1.6 KiB
Lua
local state = {
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floating = {
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buf = -1,
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win = -1,
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},
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}
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local function create_floating_window(opts)
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opts = opts or {}
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local width = opts.width or math.floor(vim.o.columns * 0.8)
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local height = opts.height or math.floor(vim.o.lines * 0.8)
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-- Calculate the position to center the window
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local col = math.floor((vim.o.columns - width) / 2)
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local row = math.floor((vim.o.lines - height) / 2)
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-- Create a buffer
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local buf = nil
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if vim.api.nvim_buf_is_valid(opts.buf) then
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buf = opts.buf
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else
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buf = vim.api.nvim_create_buf(false, true) -- No file, scratch buffer
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end
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-- Define window configuration
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local win_config = {
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relative = 'editor',
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width = width,
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height = height,
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col = col,
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row = row,
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style = 'minimal', -- No borders or extra UI elements
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border = 'rounded',
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}
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-- Create the floating window
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local win = vim.api.nvim_open_win(buf, true, win_config)
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return { buf = buf, win = win }
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end
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local toggle_terminal = function()
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if not vim.api.nvim_win_is_valid(state.floating.win) then
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state.floating = create_floating_window { buf = state.floating.buf }
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if vim.bo[state.floating.buf].buftype ~= 'terminal' then
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vim.cmd.terminal()
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end
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else
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vim.api.nvim_win_hide(state.floating.win)
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end
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end
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-- Example usage:
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-- Create a floating window with default dimensions
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vim.api.nvim_create_user_command('Floaterminal', toggle_terminal, {})
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vim.keymap.set({ 'n', 't' }, '<leader>tt', toggle_terminal, { desc = '[T]oggle [T]erminal' })
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