A way to set the size of the line

[Federico Caprari]

I tried this and it's great but the size of the lines makes the popup too big and the doc popup is squashed on the left.
Is there a way to set (here or in the cmp config) a maximum number of characters to contain the popup size?

[Amar Al-Zubaidi]

I like to set the max width by using the lspkind plugin and configuring the setting maxwidth under formatting. See the following example.

require "cmp".setup {
    sources = {
        {
            name = "buffer-lines"

        }
    },
    formatting = {
        format = require "lspkind".cmp_format({
            maxwidth = 25
        })
    }
}

Can you try that and see if it works for you? If it does, I can add it to the README as I think it's useful to know this since most people will probably have a lot of long completion items appearing in the menu.