view tests/test-alias.out @ 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.

% basic
% unknown
alias 'unknown' resolves to unknown command 'bargle'
% ambiguous
alias 'ambiguous' resolves to ambiguous command 's'
% recursive
alias 'recursive' resolves to unknown command 'recursive'
% no definition
no definition for alias 'nodefinition'
adding foo
% with opts
C foo
% with opts and whitespace
0 e63c23eaa88a | 1970-01-01 00:00 +0000
% interaction with defaults
0:e63c23eaa88a
-1:000000000000
% properly recursive
changeset:   -1:0000000000000000000000000000000000000000
parent:      -1:0000000000000000000000000000000000000000
parent:      -1:0000000000000000000000000000000000000000
manifest:    -1:0000000000000000000000000000000000000000
user:        
date:        Thu Jan 01 00:00:00 1970 +0000
extra:       branch=default