97 lines
2.4 KiB
Lua
97 lines
2.4 KiB
Lua
local M = {}
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local term_buf = nil
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local function open_term_split()
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vim.cmd("botright vsplit")
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local win = vim.api.nvim_get_current_win()
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if term_buf and vim.api.nvim_buf_is_valid(term_buf) then
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vim.api.nvim_win_set_buf(win, term_buf)
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else
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vim.cmd("terminal")
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term_buf = vim.api.nvim_get_current_buf()
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end
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vim.api.nvim_win_set_width(win, math.floor(vim.o.columns * 0.37))
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vim.cmd("startinsert")
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end
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local function toggle_term()
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for _, win in ipairs(vim.api.nvim_list_wins()) do
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if vim.api.nvim_win_get_buf(win) == term_buf then
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vim.api.nvim_win_close(win, false)
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return
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end
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end
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open_term_split()
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end
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local function open_term_fullscreen()
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if term_buf and vim.api.nvim_buf_is_valid(term_buf) then
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vim.api.nvim_set_current_buf(term_buf)
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else
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vim.cmd("terminal")
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term_buf = vim.api.nvim_get_current_buf()
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end
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vim.cmd("startinsert")
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end
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local function prev_non_term_buf()
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local current = vim.api.nvim_get_current_buf()
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local buffers = vim.fn.getbufinfo({ buflisted = 1 })
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local candidates = {}
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for _, buffer in ipairs(buffers) do
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if buffer.bufnr ~= current and vim.bo[buffer.bufnr].buftype ~= "terminal" then
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table.insert(candidates, buffer)
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end
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end
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if #candidates == 0 then
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print("No previous non-terminal buffer")
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return
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end
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table.sort(candidates, function(a, b)
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return a.lastused > b.lastused
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end)
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vim.api.nvim_set_current_buf(candidates[1].bufnr)
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end
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function M.setup()
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local map = vim.keymap.set
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map("n", "<C-j>", toggle_term, { desc = "Toggle terminal split", })
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map("n", "<C-o>", open_term_fullscreen, { desc = "Open terminal fullscreen", })
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map("t", "<C-j>", toggle_term, { desc = "Toggle terminal split", })
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map("t", "<C-o>", prev_non_term_buf, { desc = "Return to previous buffer", })
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end
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function M.send(command)
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local terminal_visible = false
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for _, win in ipairs(vim.api.nvim_list_wins()) do
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if term_buf and vim.api.nvim_win_get_buf(win) == term_buf then
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terminal_visible = true
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break
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end
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end
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if not terminal_visible then
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open_term_split()
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end
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local job = vim.b[term_buf].terminal_job_id
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if job then
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vim.api.nvim_chan_send(job, command .. "\n")
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end
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end
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return M
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