contrib/plan9/9mail

formatter: load templates section like a map file

Since a map file has another level to select a template (spec -> mapfile
-> topic), this isn't exactly the same as how a map file works. But I believe
most users would expect the new behavior.

A literal template is stored as an unnamed template so that it will never
conflict with the templates defined in [templates] section.

#!/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