Disable preview for tab completion

[daephx]

With my setup the preview window for tab completion is too vertically narrow to be of any real use and I am not a fan of it being enabled by default.

Looking around the docs and code It's not clear to me if this is even possible with the current implementation.
If this is in-fact possible, I would appreciate some pointers. Otherwise I think this is a issue.

[yanghanlin]

Same issue here. The preview window causes some lag on my machine, but I can't find any option to disable it.

[marco9446]

You can achieve that by setting an option for fzf itself.
In my powershell profile i have

[Environment]::SetEnvironmentVariable("FZF_DEFAULT_OPTS", "--preview-window=hidden")

[daephx]

That works if you just want to remove it completely and your config is fairly simple.
But that would have consequences for my setup, on Windows I want it disabled, on Linux I have zsh setup with a zstyle to enable the preview. By setting preview-window=hidden I would make it hidden by default on both systems because I use the FZF_DEFAULT_OPTS_FILE environment variable.

Edit: whoops, miss clicked the close issue button.