view release on metacpan or  search on metacpan

script/sdif  view on Meta::CPAN

for B<--unit=mecab>.  Consult L<cdif> manual for detail.

Use B<--cdifopts> to set other options.

=item B<--diff>=I<command>

Any command can be specified as a diff command to be used.  Piping
output to B<sdif> is easier unless you want to get whole text.

=item B<--diffopts>=I<option>

Specify options for back-end B<diff> command.

=item B<--mark>=I<position>

Specify the position for a mark.  Choose from C<left>, C<right>,
C<center>, C<side> or C<no>.  Default is C<center>.

=item B<--column>=I<order>

Specify the order of each column by B<O> (1: old), B<N> (2: new) and
B<M> (3: merged).  Default order is "ONM" or "123".  If you want to
show new file on left side and old file in right side, use like:

    $ sdif --column NO

Next example show merged file on left-most column for diff3 data.

    $ sdif --column MON

Next two commands produce same output.

    $ git diff v1 v2 v3 | sdif --column 312

    $ git diff v3 v1 v2 | sdif

=item B<-->[B<no->]B<color>

Use ANSI color escape sequence for output.  Default is true.

=item B<-->[B<no->]B<256>

Use ANSI 256 color mode.  Default is true.

=item B<--colortable>[=6,12,24]

Show table of ANSI 216 colors, when used without parameter.

Given the parameters, it displays 6x6, 12x12, and 24x24 color
matrices, respectively.

=item B<-v>, B<--view>

Viewer mode.  Display each file in straightforward order.  Without
this option, unchanged lines are placed at the same position.

=item B<-V>, B<--parallel>

=item B<-V3>, B<--parallel=3>

B<sdif> processes only looks-like-diff-output data and print anything
else as is to standard out.  Option C<-V> or C<--parallel> makes
unknown text as common to old and new data.  This is useful to see
file including conflict marker data compatible with L<git(1)>.

This option takes an optional number parameter and 2 is assumed when
omitted.  Other than 2, only 3 is an effective value.  L<diff3(1)>
command can produce conflict marker style output with C<-m> option.
So you can use like this:

    $ diff3 -m A B C | sdif -V3

=item B<--ambiguous>=I<width_spec>

Specify the way to treat Unicode ambiguous width characters.  Default
value is C<narrow>.

=over 4

=item B<detect> or B<auto>

Detect from user's locate.  Set C<wide> when used in CJK environment.

=item B<wide> or B<full>

Treat ambiguous characters as wide.

=item B<narrow> or B<half>

Treat ambiguous characters as narrow.

=back

=item B<-->[B<no->]B<prefix>

Understand prefix for diff output including B<git> B<--graph> option.
True by default.

=item B<--prefix-pattern>=I<pattern>

Specify prefix pattern in regex.  Default pattern is:

    (?:\| )*(?:  )?

This pattern matches B<git> graph style and whitespace indented diff
output.

=item B<-->[B<no->]B<lenience>

Suppress warning message for unexpected input from diff command.  True
by default.

=item B<--limit> I<key>=I<value>

Set resource limits.  Available keys are:

=over 4

=item B<line>=I<#>

Limit the number of lines displayed for add/delete sections.  When a