convert/svn: delegate to svn bindings if HTTP probe fails
convert extension tries to guess the remote repository type with HTTP probes.
Unfortunately, it does not handle authentication or HTTPS handshakes, so regular
svn repositories may be excluded. Instead, when a non-404 error is retrieved,
we keep trying with the svn bindings. The drawback is missing svn bindings will
make the conversion to fail even for non-svn targets. This can be avoided with
--source.
#!/bin/sh
echo "[ui]" >> $HGRCPATH
echo "interactive=true" >> $HGRCPATH
echo "[extensions]" >> $HGRCPATH
echo "record=" >> $HGRCPATH
echo "% help (no mq, so no qrecord)"
hg help qrecord
echo "mq=" >> $HGRCPATH
echo "% help (mq present)"
hg help qrecord
hg init a
cd a
echo % base commit
cat > 1.txt <<EOF
1
2
3
4
5
EOF
cat > 2.txt <<EOF
a
b
c
d
e
f
EOF
mkdir dir
cat > dir/a.txt <<EOF
hello world
someone
up
there
loves
me
EOF
hg add 1.txt 2.txt dir/a.txt
hg commit -m 'initial checkin'
echo % changing files
sed -e 's/2/2 2/;s/4/4 4/' 1.txt > 1.txt.new
sed -e 's/b/b b/' 2.txt > 2.txt.new
sed -e 's/hello world/hello world!/' dir/a.txt > dir/a.txt.new
mv -f 1.txt.new 1.txt
mv -f 2.txt.new 2.txt
mv -f dir/a.txt.new dir/a.txt
echo % whole diff
hg diff --nodates
echo % qrecord a.patch
hg qrecord -d '0 0' -m aaa a.patch <<EOF
y
y
n
y
y
n
EOF
echo
echo % "after qrecord a.patch 'tip'"
hg tip -p
echo
echo % "after qrecord a.patch 'diff'"
hg diff --nodates
echo % qrecord b.patch
hg qrecord -d '0 0' -m bbb b.patch <<EOF
y
y
y
y
EOF
echo
echo % "after qrecord b.patch 'tip'"
hg tip -p
echo
echo % "after qrecord b.patch 'diff'"
hg diff --nodates
echo
echo % --- end ---