view tests/test-diffdir @ 9400:a6747ba27d22

doc/Makefile: detect rst2man errors

Make couldn't detect rst2man errors when it wasn't the last command, so empty
man page files would be installed.

#!/bin/sh

hg init
touch a
hg add a
hg ci -m "a" -d "1000000 0"

echo 123 > b
hg add b
hg diff --nodates

hg diff --nodates -r tip

echo foo > a
hg diff --nodates

hg diff -r ""
hg diff -r tip -r ""

true