cmdutil: changeset_printer: use methods of filectx/changectx.
This allows extensions that modify changeset metadata (e.g.
description) by overriding methods of changectx to get consistent
behavior from all log-like commands, regardless of whether templates
or styles are used. Without this, overriding changectx methods works
if you use styles or templates, but not with default log format.
This meant adding filectx.extra() for consistency with changectx.
#!/bin/sh
# test stripping of filelogs where the linkrev doesn't always increase
echo '[extensions]' >> $HGRCPATH
echo 'hgext.mq =' >> $HGRCPATH
hg init orig
cd orig
hidefilename()
{
sed -e 's/saving bundle to .*strip-backup/saving bundle to strip-backup/'
}
commit()
{
hg up -qC null
count=1
for i in "$@"; do
for f in $i; do
echo $count > $f
done
count=`expr $count + 1`
done
hg commit -qAm "$*"
}
# 2 1 0 2 0 1 2
commit '201 210'
commit '102 120' '210'
commit '021'
commit '201' '021 120'
commit '012 021' '102 201' '120 210'
commit 'manifest-file'
commit '102 120' '012 210' '021 201'
commit '201 210' '021 120' '012 102'
HGUSER=another-user; export HGUSER
commit 'manifest-file'
commit '012' 'manifest-file'
cd ..
hg clone -q -U -r -1 -r -2 -r -3 -r -4 -r -6 orig crossed
for i in crossed/.hg/store/00manifest.i crossed/.hg/store/data/*.i; do
echo $i
hg debugindex $i
echo
done
for i in 0 1 2 3 4; do
hg clone -q -U --pull crossed $i
echo "% Trying to strip revision $i"
hg --cwd $i strip $i 2>&1 | hidefilename
echo "% Verifying"
hg --cwd $i verify
echo
done