templatekw: change {file_copies} behaviour, add {file_copies_switch}
{file_copies} template now displays file copies with or without the --copies
switch being set. A new {file_copies_switch} template implements the former
behaviour.
#!/bin/sh
echo "[extensions]" >> $HGRCPATH
echo "share = " >> $HGRCPATH
echo % prepare repo1
hg init repo1
cd repo1
echo a > a
hg commit -A -m'init'
echo % share it
cd ..
hg share repo1 repo2
echo % contents of repo2/.hg
cd repo2
[ -d .hg/store ] \
&& echo "fail: .hg/store should not exist" \
|| echo "pass: .hg/store does not exist"
cat .hg/sharedpath | sed "s:$HGTMP:*HGTMP*:"; echo
echo % commit in shared clone
echo a >> a
hg commit -m'change in shared clone'
echo % check original
cd ../repo1
hg log
hg update
cat a # should be two lines of "a"
echo % commit in original
echo b > b
hg commit -A -m'another file'
echo % check in shared clone
cd ../repo2
hg log
hg update
cat b # should exist with one "b"