87 lines
2.6 KiB
Lua
87 lines
2.6 KiB
Lua
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vim.api.nvim_create_autocmd("TermClose", {
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group = augroup,
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callback = function()
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if vim.v.event.status == 0 then
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vim.api.nvim_buf_delete(0, {})
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end
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end,
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})
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vim.api.nvim_create_autocmd("TermOpen", {
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group = augroup,
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callback = function()
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vim.opt_local.number = false
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vim.opt_local.relativenumber = false
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vim.opt_local.signcolumn = "no"
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end,
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})
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local terminal_state = { buf = nil, win = nil, is_open = false }
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local function FloatingTerminal()
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if terminal_state.is_open and terminal_state.win and vim.api.nvim_win_is_valid(terminal_state.win) then
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vim.api.nvim_win_close(terminal_state.win, false)
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terminal_state.is_open = false
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return
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end
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if not terminal_state.buf or not vim.api.nvim_buf_is_valid(terminal_state.buf) then
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terminal_state.buf = vim.api.nvim_create_buf(false, true)
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vim.bo[terminal_state.buf].bufhidden = "hide"
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end
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local width = math.floor(vim.o.columns * 0.8)
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local height = math.floor(vim.o.lines * 0.8)
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local row = math.floor((vim.o.lines - height) / 2)
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local col = math.floor((vim.o.columns - width) / 2)
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terminal_state.win = vim.api.nvim_open_win(terminal_state.buf, true, {
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relative = "editor",
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width = width,
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height = height,
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row = row,
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col = col,
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style = "minimal",
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border = "rounded",
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})
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vim.wo[terminal_state.win].winblend = 0
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vim.wo[terminal_state.win].winhighlight = "Normal:FloatingTermNormal,FloatBorder:FloatingTermBorder"
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vim.api.nvim_set_hl(0, "FloatingTermNormal", { bg = "none" })
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vim.api.nvim_set_hl(0, "FloatingTermBorder", { bg = "none" })
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local has_terminal = false
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local lines = vim.api.nvim_buf_get_lines(terminal_state.buf, 0, -1, false)
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for _, line in ipairs(lines) do
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if line ~= "" then
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has_terminal = true
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break
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end
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end
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if not has_terminal then
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vim.fn.termopen(os.getenv("SHELL"))
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end
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terminal_state.is_open = true
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vim.cmd("startinsert")
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vim.api.nvim_create_autocmd("BufLeave", {
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buffer = terminal_state.buf,
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callback = function()
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if terminal_state.is_open and terminal_state.win and vim.api.nvim_win_is_valid(terminal_state.win) then
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vim.api.nvim_win_close(terminal_state.win, false)
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terminal_state.is_open = false
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end
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end,
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once = true,
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})
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end
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vim.keymap.set("n", "<leader>t", FloatingTerminal, { noremap = true, silent = true, desc = "Toggle floating terminal" })
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vim.keymap.set("t", "<Esc>", function()
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if terminal_state.is_open and terminal_state.win and vim.api.nvim_win_is_valid(terminal_state.win) then
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vim.api.nvim_win_close(terminal_state.win, false)
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terminal_state.is_open = false
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end
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end, { noremap = true, silent = true, desc = "Close floating terminal" })
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