jrockway/eproject — pull request #57 by danjacka (2013-04-05 09:45:12+00:00)
Title: Let projects control arguments passed to the eproject-tags-etags command

This commit allows the following:

(define-project-type foo (generic)
(look-for "foo.cfg")
:tags-cmd-args (lambda (root) '("-R" "--languages=-JavaScript" "my/files")))

which - when eproject-tags is called from a foo project - will invoke etags with:

etags -o .TAGS-tmp --verbose -R --languages=-JavaScript my/files