According to VIS(1) these commands should run a given command on files with matching (:X) or non-matching (:Y) file names. Currently these commands do the exact opposite:
If you had the files foo, bar and baz opened, :X/bar/ a/xxx/ adds xxx to foo and baz, but not to bar; and :Y/bar/ a/yyy/ adds yyy only to bar.
According to
VIS(1)these commands should run a given command on files with matching (:X) or non-matching (:Y) file names. Currently these commands do the exact opposite:If you had the files
foo,barandbazopened,:X/bar/ a/xxx/addsxxxtofooandbaz, but not tobar; and:Y/bar/ a/yyy/addsyyyonly tobar.