#!/bin/sh

. "$TESTDIR/histedit-helpers.sh"

cat >> $HGRCPATH <<EOF
[extensions]
graphlog=
histedit=
EOF

EDITED=`pwd`/editedhistory
cat > $EDITED <<EOF
pick 177f92b77385 c
pick 055a42cdd887 d
edit e860deea161a e
pick 652413bf663e f
EOF
initrepo ()
{
    hg init r
    cd r
    for x in a b c d e f ; do
        echo $x > $x
        hg add $x
        hg ci -m $x
    done
}

initrepo

echo % log before edit
hg log --graph

echo % edit the history
HGEDITOR="cat $EDITED > " hg histedit 177f92b77385 2>&1 | fixbundle

echo % commit, then edit the revision
hg ci -m 'wat'
echo a > e
HGEDITOR='echo "foobaz" > ' hg histedit --continue 2>&1 | fixbundle

hg log --graph

echo '% contents of e:'
hg cat e

cat > $EDITED <<EOF
edit bf757c081cd0 f
EOF
HGEDITOR="cat $EDITED > " hg histedit tip 2>&1 | fixbundle
hg status
HGEDITOR='true' hg histedit --continue
hg status

echo % log after edit
hg log --limit 1

echo "% say we'll change the message, but don't."
cat > ../edit.sh <<EOF
#!/bin/sh
cat \$1 | sed s/pick/mess/ > tmp
mv tmp \$1
EOF
chmod +x ../edit.sh
HGEDITOR="../edit.sh" hg histedit tip 2>&1 | fixbundle
hg status
hg log --limit 1

echo % modify the message
cat > $EDITED <<EOF
mess bf757c081cd0 f
EOF
HGEDITOR="cat $EDITED > " hg histedit tip 2>&1 | fixbundle
hg status
hg log --limit 1

echo % rollback should not work after a histedit
hg rollback

echo % EOF