minirst: support containers
Text can be grouped into generic containers in reStructuredText:
.. container:: foo
This is text inside a "foo" container.
.. container:: bar
This is nested inside two containers.
The minirst parser now recognizes these containers. The containers are
either pruned completely from the output (included all nested blocks)
or they are simply un-indented. So if 'foo' and 'bar' containers are
kept, the above example will result in:
This is text inside a "foo" container.
This is nested inside two containers.
If only 'foo' containers are kept, we get:
This is text inside a "foo" container.
No output is made if only 'bar' containers are kept.
This feature will come in handy for implementing different levels of
help output (e.g., verbose and debug level help texts).
#!/bin/sh
echo "[extensions]" >> $HGRCPATH
echo "mq=" >> $HGRCPATH
echo "[mq]" >> $HGRCPATH
echo "git=keep" >> $HGRCPATH
filterdiff()
{
grep -v diff | \
sed -e "s/\(+++ [a-zA-Z0-9_/.-]*\).*/\1/" \
-e "s/\(--- [a-zA-Z0-9_/.-]*\).*/\1/"
}
filterpatch()
{
sed -e "s/\(# Parent \).*/\1/"
}
echo '% init'
hg init repo
cd repo
echo a > a
hg ci -Am adda
echo a >> a
hg qnew -f p1
echo b >> a
hg qnew -f p2
echo c >> a
hg qnew -f p3
echo '% fold in the middle of the queue'
hg qpop p1
hg qdiff | filterdiff
hg qfold p2
grep git .hg/patches/p1 && echo 'git patch found!'
hg qser
hg qdiff | filterdiff
echo '% fold with local changes'
echo d >> a
hg qfold p3
hg diff -c . | filterdiff
hg revert -a --no-backup
echo '% fold git patch into a regular patch, expect git patch'
echo a >> a
hg qnew -f regular
hg cp a aa
hg qnew --git -f git
hg qpop
hg qfold git
cat .hg/patches/regular | filterpatch
hg qpop
hg qdel regular
echo '% fold regular patch into a git patch, expect git patch'
hg cp a aa
hg qnew --git -f git
echo b >> aa
hg qnew -f regular
hg qpop
hg qfold regular
cat .hg/patches/git | filterpatch
cd ..