Enrico Granata 735152e3b0 Add a --help (-h) option to "command script add" that enables users to define a one-liner short help for their command ...

Also, in case they don't define any, change the default from "Run Python function <blah>" into "For more information run help <blah>"

The core issue here is that Python only allows one docstring per function, so we can't really attach both a short and a long help to the same command easily
There are alternatives but this is not a pressing enough concern to go through the motions quite yet

Fixes rdar://18322737

llvm-svn: 217795

2014-09-15 17:52:44 +00:00

5.1 KiB

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