contrib/plan9/9mail

test-hgrc: do not print ui.plain() flag at uisetup()

This makes the test pass with chg. Since uisetup() is run per process,
"hg showconfig" does not always call uisetup().

#!/bin/rc
# 9mail - Mercurial email wrapper for upas/marshal

fn usage {
	echo >[1=2] usage: mercurial/9mail -f from to [cc]
	exit usage
}

from=()
cc=()
to=()

switch($1){
case -f
	from=$2
case *
	usage
}

to=($3)
if(~ $#* 4)
	cc=(-C $4)

upasname=$from
upas/marshal $cc $to