When I hit
C-x C-f to open the "Find file" thing, I can hit
TAB to open up a buffer called
*Completions* that lists the possible filenames with the given prefix.
Sometimes I have a bunch of backup and intermediate files I want Emacs to ignore, but unfortunately, as explained in the documentation,:
completion-ignored-extensionswhen showing completion alternatives in the completion list.
So in a directory containing two files,
completion-ignored-extensions set to
TAB lists both in the
*Completions* buffer. Is there any way to change this behavior and list only