Created attachment 343520 [details] emerge --info app-shells/bash-completion The completion support for wine in /usr/share/bash-completion/base is somewhat broken. It stops completing altogether after an .exe file was specified. For example, imagine I want to open "myfile.dat". Typing: $ wine /path/to/my.exe myf<tab> will not complete. In fact, after the .exe part, hitting Tab does nothing. Completion for paths stops working altogether.
Seems to work fine with the current version. Feel free to reopen if you can still reproduce it.