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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.
author | Patrick Mezard <pmezard@gmail.com> |
---|---|
date | Wed, 11 Nov 2009 18:31:42 +0100 |
parents | 21688b8a594b |
children | 8bce1e0d2801 |
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#!/bin/sh cat >> $HGRCPATH <<EOF [alias] myinit = init cleanstatus = status -c unknown = bargle ambiguous = s recursive = recursive nodefinition = mylog = log lognull = log -r null shortlog = log --template '{rev} {node|short} | {date|isodate}\n' dln = lognull --debug [defaults] mylog = -q lognull = -q log = -v EOF echo '% basic' hg myinit alias echo '% unknown' hg unknown echo '% ambiguous' hg ambiguous echo '% recursive' hg recursive echo '% no definition' hg nodef cd alias echo foo > foo hg ci -Amfoo echo '% with opts' hg cleanst echo '% with opts and whitespace' hg shortlog echo '% interaction with defaults' hg mylog hg lognull echo '% properly recursive' hg dln