This is a convenient feature to have to integrate rules_multirun with existing *_binary targets that already have args and env attributes set without having to duplicate these attributes on an intermediate command target.
This PR adds an aspect that collects the common args and env attributes of *_binary rules, taking location expansion into account.
It applies said aspect to the commands attribute of multirun and forwards the args and env to multirun.py.
And it changes multirun.py to forward the args and env to the target command.
It also adds test cases for args and env forwarding, including location expansion.
Closes #3
This is a convenient feature to have to integrate
rules_multirunwith existing*_binarytargets that already haveargsandenvattributes set without having to duplicate these attributes on an intermediatecommandtarget.This PR adds an
aspectthat collects the commonargsandenvattributes of*_binaryrules, taking location expansion into account. It applies saidaspectto thecommandsattribute ofmultirunand forwards theargsandenvtomultirun.py. And it changesmultirun.pyto forward theargsandenvto the target command.It also adds test cases for args and env forwarding, including location expansion.