view tests/test-grep @ 6174:434139080ed4

Permit XML entities to be escaped in template output.

Useful for creating XML documents directly from Hg logging. Can also be used for
HTML. For use in content, will escape '&', '<', and for completeness '>'
(although it is not strictly necessary). For use in attributes, will also escape
' and ". Will also replace nonprinting (ASCII) control characters with spaces,
since these are illegal in XML.

#!/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 --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 -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 -d '0 0'
echo orange >> color
hg ci -m 1 -d '0 0'
echo black > color
hg ci -m 2 -d '0 0'
echo orange >> color
echo blue >> color
hg ci -m 3 -d '0 0'
hg grep orange
hg grep --all orange

# 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