NeovimRunFunctions

lvim.keys.normal_mode["<leader>i"] = ":Hang<cr>"
lvim.keys.normal_mode["<leader>r"] = ":Make<cr>"
lvim.keys.normal_mode["<leader>rr"] = ":CloseTerminal<cr>"
lvim.keys.normal_mode["<leader>ii"] = ":CloseTerminal<cr>"

vim.cmd("command! CloseTerminal lua close_terminal_buffer()")
function _G.close_terminal_buffer()
  local terminal_bufnr = nil
  for _, win in ipairs(vim.api.nvim_list_wins()) do
    local bufnr = vim.api.nvim_win_get_buf(win)
    local buftype = vim.api.nvim_buf_get_option(bufnr, "buftype")
    if buftype == "terminal" then
      terminal_bufnr = bufnr
      Already_open = false
      break
    end
  end
  if terminal_bufnr then
    vim.cmd("bdelete! " .. terminal_bufnr)
  end
end


vim.cmd("command! Hang lua generic_make_hang()")
function _G.generic_make_hang()
  local filename = vim.fn.expand("%");
  local filetype = vim.bo.filetype
  vim.cmd(":w")
  local commands = {
    scala = "sbt --client run",
    java = "./mvnw spring-boot:run",
    c = string.format("gcc -g %s && ./a.out", filename)
  }
  local command = commands[filetype] or "make!"
  _G.close_terminal_buffer() -- close any buffs
  vim.cmd("botright new")  -- create buff
  vim.cmd("resize " .. 10)  -- set buff height
  vim.fn.termopen(command)  -- run cmd
  vim.cmd("visual!")  -- switch to visual
  vim.cmd("wincmd p")  -- switch to main window
end


vim.cmd("command! Make lua generic_make()")
function _G.generic_make()
  local filename = vim.fn.expand("%");
  local filetype = vim.bo.filetype
  vim.cmd(":w")
  local commands = {
    scala = "sbt --client run",
    java = "./mvnw spring-boot:run",
    c = string.format("gcc %s && ./a.out", filename)
   }

    local command = commands[filetype] or "make!"
    local height = 10  -- Set the desired terminal window height
    vim.cmd("botright new")  -- Create a new buffer at the bottom of the screen
    vim.cmd("resize " .. height)  -- Set the height of the new buffer
    vim.fn.termopen(command)
    -- Set up a temporary key mapping to close the terminal buffer when any key is pressed
    vim.cmd("autocmd BufEnter <buffer> tnoremap <buffer> <silent> <nowait> <expr> <Plug>(CloseTerminal) execute('silent! bwipeout!<CR>')")
end