view tests/test-bookmarks-strip @ 9827:4fe9ca519637

mdiff: fix diff -b/B/w on mixed whitespace hunks (issue127)

Previous code was computing hunks then checking if these hunks could be ignored
when taking whitespace/blank-lines options in accounts. This approach is simple
but fails with hunks containing both whitespace and non-whitespace changes, the
whole hunk is emitted while it can be mostly made of whitespace. The new
version normalize the whitespaces before hunk generation, and test for
blank-lines afterwards.

#!/bin/sh

echo "[extensions]" >> $HGRCPATH
echo "bookmarks=" >> $HGRCPATH
echo "mq=" >> $HGRCPATH

hg init

echo qqq>qqq.txt

echo % add file
hg add

echo % commit first revision
hg ci -m 1 -u user -d "1 0"

echo % set bookmark
hg book test

echo www>>qqq.txt

echo % commit second revision
hg ci -m 2 -u usr -d "1 0"

echo % set bookmark
hg book test2

echo % update to -2
hg update -r -2

echo eee>>qqq.txt

echo % commit new head
hg ci -m 3 -u user -d "1 0"

echo % bookmarks updated?
hg book

echo % strip to revision 1
hg strip 1 2>&1 | sed 's/\(saving bundle to \).*/\1/'

echo % list bookmarks
hg book