In revision 143 spawn was changed so that it ignores the Arg passed and instead used cmd, this means that using spawn from within config.h will always spawn the command supplied at launch rather than the argument specified.
I like the ability to spawn multiple different children (by using spawn in config.h) as well as launching tabbed simply as tabbed. Hopefully this is the right place to submit it, patch generated against tip. Cheers, ~cjh
tabbed-tip-spawnarg.diff
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