view tests/test-diffdir @ 7593:9811cc670c51

cvsps: cvs log loop uses lookahead to avoid misleading text

Changes cvsps.py's cvs log reader to use a one-line lookahead, so
that possibly misleading log messages can be disambiguated.  In
particular I have past committers who used cvs log's 28-character
row of hyphens within commit messages; this throws cvsps and disrupts
conversion.  The only alternative in this case is to edit the cvs
,v file by hand, which bloodies mercurial's "don't change history"
principle.

#!/bin/sh

hg init
touch a
hg add a
hg ci -m "a" -d "1000000 0"

echo 123 > b
hg add b
hg diff --nodates

hg diff --nodates -r tip

echo foo > a
hg diff --nodates

hg diff -r ""
hg diff -r tip -r ""

true