add HGRCPATH env var, list of places to look for hgrc files.
if set, override default hgrc search path.
if empty, only .hg/hgrc of current repo read.
for each element, if directory, all entries in directory with end in
".rc" are added to path. else, element is added to path.
big thing about this change is that user "~/.hgrc" and system hgrc not
longer breaks tests. run-tests makes HGRCPATH empty now.
#!/bin/sh
#Test bug regarding symlinks that showed up in hg 0.7
#Author: Matthew Elder <sseses@gmail.com>
#make and initialize repo
hg init test; cd test;
#make a file and a symlink
touch foo; ln -s foo bar;
#import with addremove -- symlink walking should _not_ screwup.
hg addremove
#commit -- the symlink should _not_ appear added to dir state
hg commit -m 'initial'
#add a new file so hg will let me commit again
touch bomb
#again, symlink should _not_ show up on dir state
hg addremove
#Assert screamed here before, should go by without consequence
hg commit -m 'is there a bug?'
cd .. ; rm -rf test
hg init test; cd test;
mkdir dir
touch a.c dir/a.o dir/b.o
# test what happens if we want to trick hg
hg commit -A -m 0
echo "relglob:*.o" > .hgignore
rm a.c
rm dir/a.o
rm dir/b.o
mkdir dir/a.o
ln -sf nonexist dir/b.o
mkfifo a.c
# it should show a.c, dir/a.o and dir/b.o deleted
hg status
hg status a.c