view contrib/plan9/9mail @ 35313:c67fb3bfe3a1

fsmonitor: fsmonitor should send wlock notifications to watchman

The fsmonitor extension should send state-enter and state-leave
notifications to watchman when the wlock is acquired/release, respectively.
This will allow watchman and watchman subscribers to customize behavior based
on whether source control operations are occurring.

Test Plan:
Tested checkout, update and working copy changes with extension enabled.

Differential Revision: https://phab.mercurial-scm.org/D1612

#!/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