#!/bin/sh

cat <<EOF >> $HGRCPATH
[extensions]
hgext.keyword =
[keyword]
* =
b = ignore
[hooks]
commit=
commit.test=cp a hooktest
EOF

echo % help
# grep for backwards compatibility
hg help keyword \
| grep -E -v '^list of commands|hg -v help keyword|^$'

echo % hg kwdemo
hg --quiet kwdemo --default \
| sed -e 's![^ ][^ ]*demo.txt,v!/TMP/demo.txt,v!' \
 -e 's/,v [a-z0-9][a-z0-9]* /,v xxxxxxxxxxxx /' \
 -e '/[$]Revision/ s/: [a-z0-9][a-z0-9]* /: xxxxxxxxxxxx /' \
 -e 's! 20[0-9][0-9]/[01][0-9]/[0-3][0-9] [0-2][0-9]:[0-6][0-9]:[0-6][0-9]! 2000/00/00 00:00:00!'

hg --quiet kwdemo "Branch = {branches}"

hg init Test
cd Test

echo % kwshrink should exit silently in empty/invalid repo
hg kwshrink

echo 'expand $Id$' > a
echo 'do not process $Id:' >> a
echo 'xxx $' >> a
echo 'ignore $Id$' > b
echo % cat
cat a b

echo % addremove
hg addremove
echo % status
hg status

echo % default keyword expansion including commit hook
#echo % interrupted commit should not change state or run commit hook
#HGEDITOR=false hg --debug commit
#echo % status
#hg status

echo % commit
hg --debug commit -mab -d '0 0' -u 'User Name <user@example.com>'
echo % status
hg status
echo % identify
hg --quiet identify
echo % cat
cat a b
echo % hg cat
hg cat a b

echo
echo % diff a hooktest
diff a hooktest

echo % removing commit hook from config
sed -e '/\[hooks\]/,$ d' $HGRCPATH > $HGRCPATH.nohook
mv $HGRCPATH.nohook $HGRCPATH
rm hooktest

echo % touch
touch a b
echo % status
hg status

rm a b
echo % update
hg update
echo % cat
cat a b

echo % copy
hg cp a c

echo % kwfiles added
hg kwfiles

echo % commit
hg --debug commit -ma2c -d '1 0' -u 'User Name <user@example.com>'
echo % cat a c
cat a c
echo % touch copied c after 1 second
sleep 1
touch c
echo % status
hg status

echo % kwfiles
hg kwfiles

echo % diff --rev
hg diff --rev 0 | grep -v 'b/c'

echo % rollback
hg rollback
echo % status
hg status
echo % update -C
hg update --clean

echo % custom keyword expansion
echo % try with kwdemo
hg --quiet kwdemo "Xinfo = {author}: {desc}"

cat <<EOF >>$HGRCPATH
[keywordmaps]
Id = {file} {node|short} {date|rfc822date} {author|user}
Xinfo = {author}: {desc}
EOF

echo % cat
cat a b
echo % hg cat
hg cat a b

echo '$Xinfo$' >> a
cat <<EOF >> log
firstline
secondline
EOF

#echo % interrupted commit
## redirection and grep for backwards compatibility
#HGEDITOR=false hg commit 2>&1 | grep -v 'edit failed:'
#echo % status
#hg status

echo % commit
hg --debug commit -l log -d '2 0' -u 'User Name <user@example.com>'
rm log
echo % status
hg status

echo % cat
cat a b
echo % hg cat
hg cat a b

echo % remove
hg remove a
hg --debug commit -m rma
echo % status
hg status
echo % rollback
hg rollback
echo % status
hg status
echo % revert a
hg revert --no-backup --rev tip a
echo % cat a
cat a

echo % clone to test incoming
cd ..
hg clone -r0 Test Test-a
cd Test-a
cat <<EOF >> .hg/hgrc
[paths]
default = ../Test
EOF
echo % incoming
# remove path to temp dir for backwards compatibility
hg incoming | grep -v '^comparing with'

cd ../Test
echo % kwexpand/kwshrink on selected files
mkdir x
echo % copy a x/a
hg copy a x/a
echo % kwexpand a
hg --verbose kwexpand a
echo % kwexpand x/a should abort
hg --verbose kwexpand x/a
cd x
hg --debug commit -m xa -d '3 0' -u 'User Name <user@example.com>'
echo % cat a
cat a
echo % kwshrink a inside directory x
hg --verbose kwshrink a
echo % cat a
cat a
cd -

echo % kwexpand nonexistent
hg kwexpand nonexistent

echo % switch off expansion
echo % kwshrink with unknown file u
cp a u
hg --verbose kwshrink
echo % cat
cat a b
echo % hg cat
hg cat a b

rm $HGRCPATH
echo % cat
cat a b
echo % hg cat
hg cat a b