63 lines
1.9 KiB
Lua
63 lines
1.9 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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-- Create a floating window with a terminal
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function create_floating_terminal(opts)
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-- Get the width and height of the current screen
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local width = vim.o.columns
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local height = vim.o.lines
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-- Define the size of the floating window (you can adjust this to your needs)
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local win_width = opts.width or math.floor(width * 0.6) -- 60% of screen width
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local win_height = opts.height or math.floor(height * 0.5) -- 50% of screen height
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-- Center the window
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local row = math.floor((height - win_height) / 2)
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local col = math.floor((width - win_width) / 2)
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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) -- Create an empty buffer
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end
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-- Define the border highlight group (adjust this to the color you prefer)
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local border_color = 'ColorColumn' -- Change to any highlight group of your choice
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-- Define window options
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local windowOptions = {
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relative = 'editor',
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width = win_width,
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height = win_height,
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col = col,
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row = row,
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style = 'minimal', -- We don't need any status line or title
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border = 'rounded',
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}
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-- Open the floating window with a terminal
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local win = vim.api.nvim_open_win(buf, true, windowOptions) -- Open the floating window
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-- Open a terminal inside the buffer
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return { buf = buf, win = win }
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end
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local toggleTerminal = 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_terminal { 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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vim.api.nvim_create_user_command('Floaterminal', toggleTerminal, {})
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-- Key mapping to open the floating terminal
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vim.keymap.set({ 'n', 't' }, '<leader>tt', toggleTerminal)
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