Only display filename on long paths

[svartkanin]

Is your feature request related to a problem? Please describe.
I have the follow following keybinding

map('n', 'gr', require('telescope.builtin').lsp_references, { desc = 'Goto References' })

do display the references. Problem is, on long paths the displayed filepath gets cut off

Describe the solution you'd like
Option to display only filenames without the path, and then potentially display the full path as a header on top of the preview?

[ryanthedev]

I believe this should help but hasn't been released yet
#2014

In the meantime I have been using

But still isn't perfect :(

[jamestrew]

The entry maker for quite a number of the pickers including LSP References were changed in the master branch to no longer use fixed width for filenames in this PR #2842

There's also a fname_width option you can pass to these pickers (default is 30) if you want to stay on which ever release you're currently on.

We're planning to do a telescope 0.2 release in the coming weeks but it will be quite similar to the existing master branch. You can pin your telescope version to that PR's commit just to be safe as well (4367e05).