#!/bin/sh

mkdir t

cd t

hg init

echo import > port

hg add port

hg commit -m 0 -u spam -d '0 0'

echo export >> port

hg commit -m 1 -u eggs -d '1 0'

echo export > port

echo vaportight >> port

echo 'import/export' >> port

hg commit -m 2 -u spam -d '2 0'

echo 'import/export' >> port

hg commit -m 3 -u eggs -d '3 0'

head -n 3 port > port1

mv port1 port

hg commit -m 4 -u spam -d '4 0'

echo % pattern error

hg grep '**test**'

echo % simple

hg grep port port

echo % all

hg grep --traceback --all -nu port port

echo % other

hg grep import port

hg cp port port2

hg commit -m 4 -u spam -d '5 0'

echo % follow

hg grep --traceback -f 'import$' port2

echo deport >> port2

hg commit -m 5 -u eggs -d '6 0'

hg grep -f --all -nu port port2

cd ..

hg init t2

cd t2

hg grep foobar foo

hg grep foobar

echo blue >> color

echo black >> color

hg add color

hg ci -m 0

echo orange >> color

hg ci -m 1

echo black > color

hg ci -m 2

echo orange >> color

echo blue >> color

hg ci -m 3

hg grep orange

hg grep --all orange

echo % match in last "line" without newline

python -c 'fp = open("noeol", "wb"); fp.write("no infinite loop"); fp.close();'

hg ci -Amnoeol

echo % last character omitted in output to avoid infinite loop

hg grep loop

# Got a traceback when using grep on a single

# revision with renamed files.

cd ..

echo % issue 685

hg init issue685

cd issue685

echo octarine > color

hg ci -Amcolor

hg rename color colour

hg ci -Am rename

hg grep octarine

# Used to crash here

hg grep -r 1 octarine

# Issue337: test that grep follows parent-child relationships instead

# of just using revision numbers.

cd ..

echo % issue 337

hg init issue337

cd issue337

echo white > color

hg commit -A -m "0 white"

echo red > color

hg commit -A -m "1 red"

hg update 0

echo black > color

hg commit -A -m "2 black"

hg update --clean 1

echo blue > color

hg commit -A -m "3 blue"

hg grep --all red