view tests/test-qrecord @ 11988:8380ed691df8

util: add an interpolate() function to for replacing multiple values

util.interpolate can be used to replace multiple items in a string all at once
(and optionally apply a function to the replacement), without worrying about
recursing:

    >>> import util
    >>> s = '$foo, $spam'
    >>> util.interpolate(r'\$', { 'foo': 'bar', 'spam': 'eggs' }, s)
    'bar, eggs'
    >>> util.interpolate(r'\$', { 'foo': 'spam', 'spam': 'foo' }, s)
    'spam, foo'
    >>> util.interpolate(r'\$', { 'foo': 'spam', 'spam': 'foo' }, s, lambda s: s.upper())
    'SPAM, FOO'

The patch also changes filemerge.py to use this new function.

#!/bin/sh

echo "[ui]" >> $HGRCPATH
echo "interactive=true" >> $HGRCPATH
echo "[extensions]"     >> $HGRCPATH
echo "record="          >> $HGRCPATH

echo "% help (no mq, so no qrecord)"

hg help qrecord

echo "mq="              >> $HGRCPATH

echo "% help (mq present)"

hg help qrecord

hg init a
cd a

echo % base commit

cat > 1.txt <<EOF
1
2
3
4
5
EOF
cat > 2.txt <<EOF
a
b
c
d
e
f
EOF
mkdir dir
cat > dir/a.txt <<EOF
hello world

someone
up
there
loves
me
EOF

hg add 1.txt 2.txt dir/a.txt
hg commit -m 'initial checkin'

echo % changing files

sed -e 's/2/2 2/;s/4/4 4/' 1.txt > 1.txt.new
sed -e 's/b/b b/' 2.txt > 2.txt.new
sed -e 's/hello world/hello world!/' dir/a.txt > dir/a.txt.new

mv -f 1.txt.new 1.txt
mv -f 2.txt.new 2.txt
mv -f dir/a.txt.new dir/a.txt

echo % whole diff

hg diff --nodates

echo % qrecord a.patch

hg qrecord -d '0 0' -m aaa a.patch <<EOF
y
y
n
y
y
n
EOF

echo
echo % "after qrecord a.patch 'tip'"
hg tip -p
echo
echo % "after qrecord a.patch 'diff'"
hg diff --nodates

echo % qrecord b.patch
hg qrecord -d '0 0' -m bbb b.patch <<EOF
y
y
y
y
EOF

echo
echo % "after qrecord b.patch 'tip'"
hg tip -p
echo
echo % "after qrecord b.patch 'diff'"
hg diff --nodates

echo
echo % --- end ---