tests/test-qrecord

minirst: improve layout of field lists

Before, we used the padding following the key to compute where to wrap
the text. Long keys would thus give a big indentation. It also
required careful alignment of the source text, making it cumbersome to
items to the list.

We now compute the maximum key length and use that for all items in
the list. We also put a cap on the indentation: keys longer than 10
characters are put on their own line. This is similar to how rst2html
handles large keys: it uses 14 as the cutoff point, but I felt that 10
was better for monospaced text in the console.

#!/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 ---