kawre / neotab.nvim Goto Github PK

Hi @kawre, thanks for the great work on this plugin! Unfortunately, I'm having trouble making it compatible with vim-vsnip. My initial approach was to adapt the lua logic presented for luasnip, but that didn't quite work. Any attempt to use the tab_handler function was met with nil value errors.

I've tried this mapping instead, relying on a fallback function:

    vim.api.nvim_set_keymap(
      'i', '<Tab>',
      "vsnip#jumpable(1) ? '<Plug>(vsnip-jump-next)' : '<Plug>(neotab-out)'",
      {expr = true, silent = true}
    )

Instead of the plugin function, though, it prints a literal string of <Plug>(neotab-out).

Is there anything on my end I can change in the config to make it work? I'd love to start using this plugin.

Any help is greatly appreciated 😄

Hi, trying to setup neotab i see that using Tab pops a menu with two options: Goto Definition and References.

Checking with :verbose imap <Tab> results in:

i  <Tab>       * <Lua 1351: ~/.local/share/nvim/lazy/nvim-cmp/lua/cmp/utils/keymap.lua:127>
                 cmp.utils.keymap.set_map
        Last set from Lua

I set tabkey to "" in neotab config and nvim-cmp config this way:

     ["<Tab>"] = cmp.mapping(function(fallback)
        if cmp.visible() then
          cmp.select_next_item()
        elseif luasnip.expandable() then
          luasnip.expand()
        elseif luasnip.expand_or_jumpable() then
          luasnip.expand_or_jump()
        elseif check_backspace() then
          --fallback()
          require("neotab").tabout()
        else
          --fallback()
          require("neotab").tabout()
        end
      end, {
        "i",
        "s",
      }),
      ["<S-Tab>"] = cmp.mapping(function(fallback)
        if cmp.visible() then
          cmp.select_prev_item()
        elseif luasnip.jumpable(-1) then
          luasnip.jump(-1)
        else
          require("neotab").tabout()
          --fallback()
        end
      end,

Advices on how this can be fixed?
Thanks!

Unfortunately, when adding this to the config for native snippets which uses tab to go to the next jump in the snippet, it breaks.

I'm not sure if there's an easy way to fix this.

What I've tried:

keys = {
  {
    "<Tab>",
    function()
     return vim.snippet.active({ direction = 1 }) and "<cmd>lua vim.snippet.jump(1)<cr>" or "<Plug>neotab-out"
    end,
    expr = true,
    silent = true,
    mode = { "i", "s" },
  },
},

cannot tab backward using <S-Tab>

Idea is to use neotab.nvim for non-treesitter buffers, and tabout.nvim for treesitter buffers, by assigning a function to the single tab key.

I wonder if and how this could be implemented using the LazyVim distribution?