Add osutil module, containing a listdir function.
This is similar to os.listdir, only it returns a sorted list of tuples.
#!/bin/sh
mkdir t
cd t
hg init
hg id
echo a > a
hg add a
hg commit -m "test" -d "1000000 0"
hg co
hg identify
T=`hg tip --debug | head -n 1 | cut -d : -f 3`
hg tag -l "This is a local tag with a really long name!"
hg tags
rm .hg/localtags
echo "$T first" > .hgtags
cat .hgtags
hg add .hgtags
hg commit -m "add tags" -d "1000000 0"
hg tags
hg identify
echo bb > a
hg status
hg identify
hg co first
hg id
hg -v id
hg status
echo 1 > b
hg add b
hg commit -m "branch" -d "1000000 0"
hg id
hg merge 1
hg id
hg status
hg commit -m "merge" -d "1000000 0"
# create fake head, make sure tag not visible afterwards
cp .hgtags tags
hg tag -d "1000000 0" last
hg rm .hgtags
hg commit -m "remove" -d "1000000 0"
mv tags .hgtags
hg add .hgtags
hg commit -m "readd" -d "1000000 0"
hg tags
# invalid tags
echo "spam" >> .hgtags
echo >> .hgtags
echo "foo bar" >> .hgtags
echo "$T invalid" | sed "s/..../a5a5/" >> .hg/localtags
hg commit -m "tags" -d "1000000 0"
# report tag parse error on other head
hg up 3
echo 'x y' >> .hgtags
hg commit -m "head" -d "1000000 0"
hg tags
hg tip
# test tag precedence rules
cd ..
hg init t2
cd t2
echo foo > foo
hg add foo
hg ci -m 'add foo' -d '1000000 0' # rev 0
hg tag -d '1000000 0' bar # rev 1
echo >> foo
hg ci -m 'change foo 1' -d '1000000 0' # rev 2
hg up -C 1
hg tag -r 1 -d '1000000 0' -f bar # rev 3
hg up -C 1
echo >> foo
hg ci -m 'change foo 2' -d '1000000 0' # rev 4
hg tags
# test tag removal
hg tag --remove -d '1000000 0' bar
hg tip
hg tags
echo '% remove nonexistent tag'
hg tag --remove -d '1000000 0' foobar
hg tip
# test tag rank
cd ..
hg init t3
cd t3
echo foo > foo
hg add foo
hg ci -m 'add foo' -d '1000000 0' # rev 0
hg tag -d '1000000 0' -f bar # rev 1 bar -> 0
hg tag -d '1000000 0' -f bar # rev 2 bar -> 1
hg tag -d '1000000 0' -fr 0 bar # rev 3 bar -> 0
hg tag -d '1000000 0' -fr 1 bar # rev 3 bar -> 1
hg tag -d '1000000 0' -fr 0 bar # rev 4 bar -> 0
hg tags
hg co 3
echo barbar > foo
hg ci -m 'change foo' -d '1000000 0' # rev 0
hg tags
hg tag -d '1000000 0' -r 3 bar # should complain
hg tags
# test tag rank with 3 heads
cd ..
hg init t4
cd t4
echo foo > foo
hg add
hg ci -m 'add foo' -d '0 0' # rev 0
hg tag -d '0 0' bar # rev 1 bar -> 0
hg tag -d '0 0' -f bar # rev 2 bar -> 1
hg up -qC 0
hg tag -d '0 0' -fr 2 bar # rev 3 bar -> 2
hg tags
hg up -qC 0
hg tag -d '0 0' -m 'retag rev 0' -fr 0 bar # rev 4 bar -> 0, but bar stays at 2
echo % bar should still point to rev 2
hg tags