Overlord
4a8faf1131
Ports vmic's print_full_help (main.rs) verbatim in spirit: one line per subcommand with its positional args inline, an indented per-flag block underneath with globally-aligned columns, a separate Aliases section, and NO_COLOR-aware coloring - so `porthole`/`porthole -h`/`porthole help` show every subcommand's flags without drilling into each one's own --help, matching vmic's actual rendered output exactly in structure. Also shortened --via's clap value_name from the full grammar ([user@]host[:port][,...]) to HOPS - the long form blew out the column alignment for every other flag's help text; the full grammar is still in the flag's help string itself. Dropped vmic's MULTI_CHAR_ALIASES workaround (for short flags like -sv that clap can't express natively) since porthole has no multi-char short flags today - add it back if one shows up.
porthole
Create and manage named SSH port fowards easily.