err() = {error, term()}
usage() = iolist() | usage_function()
usage_function() = fun(() -> iolist())
| find/1 | |
| init/0 | |
| print/1 | |
| register/2 | Register usage for a given command sequence. |
| teardown/0 |
find(Cmd::iolist()) -> iolist() | err()
init() -> any()
print(Cmd::iolist()) -> ok
register(Cmd::[string()], Usage::usage()) -> true
Register usage for a given command sequence. Lookups are by longest match.
teardown() -> ok
Generated by EDoc