Terminal autocloses after first command is executed

[maciekwiso]

I'd like to execute a command using Snacks terminal and then after that command finishes I'd like to continue using this terminal and execute more commands.

With the config below, after the command finishes and I go to insert mode the terminal window just closes and doesn't allow me to execute more commands. Am I missing some config or this terminal is just single use?

local function run_test()
  Snacks.terminal.open("echo 'some cmd'", {
    interactive = true,
    auto_close = false,
    win = {
      split = "below",
      height = 0.4,
      position = "bottom",
      focusable = true,
      enter = false,
      show = true,
      hide = false,
    },
  })
end
map({ "n" }, "<leader>dd", "", { ["desc"] = "Run test cmd", buffer = true, callback = run_test })

[drowning-cat]

No?

:lua Snacks.terminal("echo 'some cmd'; bash") 

[maciekwiso]

Adding "; bash" does work nicely but only if the command returns exit code 0.
Is it possible to make the terminal work even after exit code other than 0?

:lua Snacks.terminal.open("exit 1; bash")

[drowning-cat]

It works with non-zero exit codes as well. You're just explicitly exiting the current shell early using the exit command.

:lua Snacks.terminal.open("ls this-command-returns-exit-code-2; bash")

[maciekwiso]

Ok. Cool.
But I'd also like to be able to terminate a long running command with ctrl c.
When I do it, it shows exit code in the terminal and when I press a key, terminal closes.

:lua   Snacks.terminal.open("for i in `seq 1 11`; do echo $i; sleep 1; done; bash")

[drowning-cat]

• do not show [Process exited] in finished terminals neovim/neovim#14986

vim.api.nvim_create_autocmd('TermClose', {
  callback = function()
    if vim.v.event.status ~= 0 then
      vim.api.nvim_input '<CR>'
    end
  end,
})

[maciekwiso]

After I added this autocmd, as soon as I press ctrl c terminal closes.
Is it possible to make it not close and allow me to execute more commands?

[drowning-cat]

-- NOTE: Snacks `notifier` will override `vim.notify`
local notify = vim.notify
vim.notify = function(msg, lvl, opts) ---@diagnostic disable-line
  if msg:match '^Terminal exited with code' then
    return
  end
  notify(msg, lvl, opts)
end
vim.api.nvim_create_autocmd('TermClose', {
  group = vim.api.nvim_create_augroup('term_autoclose', { clear = true }),
  callback = function()
    if vim.v.event.status ~= 0 then
      vim.schedule(function()
        vim.api.nvim_input '<CR>'
      end)
    end
  end,
})
vim.keymap.set({ 'n', 't' }, '<M-`>', function()
  local term = Snacks.terminal(nil, { shell = 'bash', auto_insert = true })
  local chan = vim.bo[term.buf].channel
  vim.defer_fn(function()
    vim.fn.chansend(chan, { 'for i in `seq 1 11`; do echo $i; sleep 1; done\r\n' })
  end, 100)
end)

[drowning-cat]

Anything else?

[maciekwiso]

Thanks. It works great.