patch: turned strings with backslashes into raw strings
In Python, the backslash in an unrecognized escape sequence is left
behind, which makes '\.' the same as r'\.'. Relying on this feature is
quite brittle, IMHO.
Removed unnecessary string concatenation as well.
#!/bin/sh
echo "[extensions]" >> $HGRCPATH
echo "mq=" >> $HGRCPATH
hg init mq
cd mq
echo a > a
hg ci -Ama
echo '% qnew should refuse bad patch names'
hg qnew series
hg qnew status
hg qnew guards
hg qnew .hgignore
hg qinit -c
echo '% qnew with uncommitted changes'
echo a > somefile
hg add somefile
hg qnew uncommitted.patch
hg st
hg qseries
hg revert --no-backup somefile
rm somefile
echo '% qnew implies add'
hg qnew test.patch
hg -R .hg/patches st
echo '% qnew missing'
hg qnew missing.patch missing
echo '% qnew -m'
hg qnew -m 'foo bar' mtest.patch
cat .hg/patches/mtest.patch
echo '% qnew twice'
hg qnew first.patch
hg qnew first.patch
touch ../first.patch
hg qimport ../first.patch
echo '% qnew -f from a subdirectory'
hg qpop -a
mkdir d
cd d
echo b > b
hg ci -Am t
echo b >> b
hg st
hg qnew -g -f p
cat ../.hg/patches/p