Oni: Hitting the c key is laggy (1 second) with init.vim

Created on 19 Apr 2018 · 21Comments · Source: onivim/oni

I don’t really get what’s happening here. All the other keys work correctly, but this one is getting real lag. My init.vim doesn’t do anything special (it maps c to move left).

Source

phaazon

Most helpful comment

Now that I think about it....this is probably due to https://github.com/tpope/vim-surround, which is loaded as part of the default config.

It contains a binding for cs which could be causing the delay @parkerault is talking about. This seems to be the case if disabling the default config fixes it, since that would stop loading the plugin. If we wanted to be certain, if you post the mapping you are using we could do some tests with that plugin installed for terminal vim etc.

CrossR on 19 Apr 2018

👍2

All 21 comments

Do you have another key mapping in your init.vim that uses c + some other character? Something like nnoremap cc <esc> will make vim pause for 1 second while it waits for you to press the second character.

parkerault on 19 Apr 2018

👍1

I’m having a look, but my conf for nvim is here and here.

phaazon on 19 Apr 2018

Is there a similar feature as in atom that shows every commands / functions triggered by a key when hitting it?

phaazon on 19 Apr 2018

:map c will list any commands that you have mapped to c but as far as I know it won't also show you mappings that start with c.

So just to be sure, you are not getting the 1 second lag when you use nvim in the terminal?

Edit: you can run :map to see all of your key mappings, including plugins.

parkerault on 19 Apr 2018

👍1

Seems to be fixed if I set the defaultConfig to false. And no, it’s in Oni that it’s logging.

phaazon on 19 Apr 2018

Well, not really, since now I have the nvim UI inside Oni. Dammit! :dancer:

phaazon on 19 Apr 2018

This wiki page has some instructions on how to make oni behave more like vanilla vim: https://github.com/onivim/oni/wiki/How-To:-Minimal-Oni-Configuration

If you set defaultConfig to false, you'll want to also include something like

if exists('g:gui_oni')
  set nocompatible              " be iMproved, required
  filetype off                  " required
  set number
  set noswapfile
  set smartcase
  " Turn off statusbar, because it is externalized
  set noshowmode
  set noruler
  set laststatus=0
  set noshowcmd
  " Enable GUI mouse behavior
  set mouse=a
endif

... in your init.vim

parkerault on 19 Apr 2018

Thanks, I’ll try it!

phaazon on 19 Apr 2018

Ok, it’s definitely better, thanks! Final, not related issue: is there a way to remove the left-most panel? I use the "sidebar.toggle" command but it doesn’t remove the left-most panel, only the Explorer.

phaazon on 19 Apr 2018

You'd need to use "sidebar.enabled": false, to disable the sidebar, though that will fully disable it, rather than just hide it.

CrossR on 19 Apr 2018

It still keeps showing up. (the big one with icons)

phaazon on 19 Apr 2018

You'll need to reload Oni I think for that to take hold, but now that I've tried it out, there is a few bugs with it (that are being fixed over in #1564 and logged in #1562).

However, this is what it looks like once you've set it: