How do I increase the width of the completion popup box?

[sferg8]

How do I increase the width of the completion popup box? I have been poking around for settings, I am new to nvim so I'm not entirely sure where to look for this.

[VonHeikemen]

You mean the "popup" that shows the documentation?

[sferg8]

Yes, sorry the documentation popup. (sorry super new to this)

[VonHeikemen]

For this you want to use the module cmp, and configure the window.documentation property. Something like this.

local cmp = require('cmp')

cmp.setup({
  window = {
    documentation = {
      max_height = 15,
      max_width = 50,
    }
  },
})

[sferg8]

I had a few man pages wrapping figured id see if its an easy fix