Feature rollup #160
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Feature rollup #160
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…ands The version number can now be auto-propgated down through subcommands with the App::global_version(true) method Closes #157
Allows subcommands to disable the `--version` flag by using the `App::versionless_subcommands(true)` method. Closes #156
Allows creating help messages with a more unified look, similar to how docopt and getopts are formatted. (i.e. flags and options are combined into a single group) Closes #158
…strings
Long help strings can now be broken up with newlines that will be
properly aligned in help messages. Simply place a `{n}` wherever you'd
like the newline to appear.
Closes #145
This was referenced Jul 16, 2015
kbknapp
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Jul 16, 2015
perf: improves help message printing drastically
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Big update as well as a substantial performance improvement when printing help messages!
Before merging still need to: