* Better to check for existence of $HOME.
* On OpenBSD there might be issues with non-ascii characters.
* Duplicate detection lags in custom views on :substitute.
* :clone! is useless.
* Hard copies of files are counted multiple times for ga/gA.
* :change->Name renames only one file even when several are selected.
* There is no sshfs like FUSE for servers that provide only scp.
* "*" at the beginning of a glob doesn't match empty string.
* :filetype checks don't expand ~ and environment variables.
* :apropos command doesn't escape its arguments.
* gid/uid are displayed as -1 on some file systems.
