As described in preceding commits.
Also added documentation changes that I forgot to add before amending to
previous commit :(
Signed-off-by: Christina Sørensen <christina@cafkafk.com>
Moved the help template into its own const, and concatenated it with the
interactive notice to append it to the help output.
Also, adjusted the license, warranty, and notice strings for increased
readability.
Signed-off-by: Christina Sørensen <christina@cafkafk.com>
Made the clap Parser able to be run without a subcommand, by wrapping
the subcommand field of the Parser struct in an Option<Command>.
Further destructured the subcommand arms fields in main with Some(),
and made the default case None just return ().
Signed-off-by: Christina Sørensen <christina@cafkafk.com>
Added the --warranty flag.
Removed part of docstring that said the --license would give full-text.
This is wrong, as will be implementing the shorter notice.
Signed-off-by: Christina Sørensen <christina@cafkafk.com>
