Config from an old "Plug / init.vim" setup

[manumart]

I recently moved from nvim-R to R.nvim . Everything works fine but I cannot manage to configure some things from my init.vim. For instance, does anyone knows how I could set the external_term variable to true with a chunk of lua code put in my init.vim file, which I usually do with

lua <<EOF
My lua code here
EOF

Thank you in advance for your feedback (and for all that work), Manuel

[PMassicotte]

Do you mean something like this in your lua file:

opts = {
           external_term = "kitty",
           ...
  }

[manumart]

Yes exactly, I have put this in my init.vim but ",rf" still starts R within the same terminal as nvim...

lua <<EOF
local cmp = require('cmp')
cmp.setup({
  sources = cmp.config.sources({{ name = 'cmp_r' }}),
  mapping = cmp.mapping.preset.insert({
    ['<CR>'] = cmp.mapping.confirm({ select = false }),
    ['<C-n>'] = cmp.mapping.select_next_item({ behavior = cmp.SelectBehavior.Insert, }),
    ['<C-p>'] = cmp.mapping.select_prev_item({ behavior = cmp.SelectBehavior.Insert, }),
  })
})
hook = {
    on_filetype = function()
        -- Creating maps to "<Plug>RDSendLine" and "<Plug>RSendSelection"
        -- will prevent R.nvim of creating its default maps to them.
        vim.api.nvim_buf_set_keymap(0, "n", "<Enter>", "<Plug>RDSendLine", {})
        vim.api.nvim_buf_set_keymap(0, "v", "<Enter>", "<Plug>RSendSelection", {})

        vim.api.nvim_buf_set_keymap(0, "n", "<LocalLeader>L", "<Cmd>lua require('r.run').action('levels')<CR>", {})

        -- If you want an action over an selection, then the second
        -- argument must be the string `"v"`:
        -- In this case, the beginning and the end of the selection must be
        -- in the same line.
        vim.api.nvim_buf_set_keymap(0, "v", "<LocalLeader>T", "<Cmd>lua require('r.run').action('head')<CR>", {})

        -- If a third optional argument starts with a comma, it will be
        -- inserted as argument(s) to the `action`:
        vim.api.nvim_buf_set_keymap(0, "n", "<LocalLeader>H", "<Cmd>lua require('r.run').action('head', 'n', ', n = 10')<CR>", {})

        -- If the command that you want to send does not require an R
        -- object as argument, you can use `cmd()` from the `r.send` module
        -- to send it directly to R Console:
        vim.api.nvim_buf_set_keymap(0, "n", "<LocalLeader>S", "<Cmd>lua require('r.send').cmd('search()')<CR>", {})
    end,
}
opts = {
           external_term = 'gnome-terminal',
}
EOF

[jalvesaq]

It seems that you do nothing with the opts table. You have to pass it to R.nvim setup:

require("r").setup(opts)