- Obsoleted Command::exectute 'commandLine' argument. It is worse
than unnecessary, it is an uncategorized raw argument string, which
is only really useful for the 'execute' command, which itself now
calls Arguments::combine to reconstruct the command line string.
- Implemented CmdHelp object that replaces the report.cpp longUsage
function, and builds the output dynamically from other Command
objects. This is also why the help text right now is very short,
as only a few commands are migrated.
- Obsoleted longUsage function.
- Updated task.1 man page with 'execute' command details.
- Modified command.lua sample to include command usage.
- Removed "help" from old Context::dispatch, which means "help" is
the first migrated command.
- Added usage and description to all Cmd* objects.
- Implemented Command::usage and Command::description as base class
methods that simply return data that is specified by the derived
classes.
- New 'exec' command that runs external programs, implemented by
CmdExec.
- Restructured code so that only Commands implements ::read_only
and ::displays_id methods, while derived objects simply set flags.
- Corrected column alignment in summary report.
- Implemented the ability to iterate over installed Command objects,
to augment the '_commands' command.
- Renamed verbosity tokens, to de-pluralize them.
- Implemented stubbed Context::initialize2.
- Implemented combined command line.
- Migrated some code from Context::initialize to ::initialize2.
- Integrated ::initialize2 into the startup sequence.
- Implemented Context::dispatch2.
- Integrated ::dispatch2 into the run sequence.
- Implemented Context::updateXtermTitle.
- Added debug messages to new Command objects.
- Implemented CmdLogo, which implements the _logo command, for fun.
- Removed unnecessary base class overrides from Cmd* objects.
