init wrapper-module config

plugin/03_terminal.lua

@@ -0,0 +1,78 @@
+local M = {}
+
+-- Configuration
+Config.opt_bracket = true
+M.opt_term = nil
+
+-- Default terminal commands
+-- Users can override this via Config.terminal_commands in their setup
+local defaults = {
+  clickhouse_client = "clickhouse client -m",
+  clickhouse_local = "clickhouse local -m",
+  duckdb = "duckdb",
+  julia = "julia",
+  python = "ipython",
+  shell = "echo 'Hello " .. vim.env.USER .. "!'",
+}
+
+-- Registry of terminal commands
+M.commands = vim.tbl_deep_extend("force", defaults, Config.terminal_commands or {})
+
+-- Bracket paste control
+function M.toggle_bracket()
+  Config.opt_bracket = not Config.opt_bracket
+  vim.g.slime_bracketed_paste = Config.opt_bracket
+  return Config.opt_bracket
+end
+
+-- Terminal management
+function M.split_and_open_terminal()
+  vim.cmd("below terminal")
+  vim.cmd("resize " .. math.floor(vim.fn.winheight(0) * 0.9))
+  local term_buf = vim.api.nvim_win_get_buf(vim.api.nvim_get_current_win())
+  M.opt_term = term_buf
+  
+  -- Set buffer-local variables for vim-slime
+  local job_id = vim.b[term_buf].terminal_job_id
+  vim.b[term_buf].slime_config = { jobid = job_id }
+  
+  return M.opt_term
+end
+
+-- Public functions
+function M.open_in_terminal(cmd)
+  local command = cmd or ""
+  local current_window = vim.api.nvim_get_current_win()
+  local code_buf = vim.api.nvim_get_current_buf()
+  
+  -- Open terminal and get buffer
+  local term_buf = M.split_and_open_terminal()
+  
+  -- Send command if provided
+  if command ~= "" then
+    -- We can use standard slime sending if needed, or direct chan_send for initialization
+    local job_id = vim.b[term_buf].terminal_job_id
+    if job_id then
+      vim.api.nvim_chan_send(job_id, command .. "\r")
+    end
+  end
+  
+  -- Configure slime for the ORIGINAL code buffer to point to this new terminal
+  -- This makes "Send to Terminal" work immediately
+  local slime_config = { jobid = vim.b[term_buf].terminal_job_id }
+  
+  -- Fix: Set the variable on the captured code buffer, not the current (terminal) buffer
+  vim.api.nvim_buf_set_var(code_buf, "slime_config", slime_config)
+  
+  -- Switch back to code buffer
+  vim.api.nvim_set_current_win(current_window)
+end
+
+-- Predefined terminal commands
+for name, command in pairs(M.commands) do
+  M["open_" .. name] = function()
+    M.open_in_terminal(command)
+  end
+end
+
+Config.terminal = M