App-ccdiff

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ccdiff  view on Meta::CPAN

Defines the number of lines a change block may differ before the fall-back of
horizontal diff to vertical diff.

If a chunk describes a change, and the number of lines in the original block
has fewer or more lines than the new block and that difference exceeds this
threshold, C<ccdiff> will fall-back to vertical diff.

=item --heuristics=n -h n

Defines the percentage of character-changes a change block may differ before
the fall-back of horizontal diff to vertical diff.

This percentage is calculated as C<(characters removed + characters added) /
(2 * characters unchanged))>.

=item --ellipsis=n -e n

Defines the number of characters to keep on each side of a horizontal-equal
segment. The default is C<0>, meaning do not compress.

If set to a positive number, and the length of a segment of equal characters
inside a horizontal diff is longer than twice this value, the middle part is
replaced with C<┈ U02508 \N{BOX DRAWINGS LIGHT QUADRUPLE DASH HORIZONTAL}>

ccdiff  view on Meta::CPAN

 threshold : 2

Defines the number of lines a change block may differ before the fall-back of
horizontal diff to vertical diff.

=item heuristics (-h)

 heuristics : 40

Defines the percentage of character-changes a change block may differ before
the fall-back of horizontal diff to vertical diff. The default is undefined,
meaning no fallback based on heuristics.

=item ellipsis (-e)

 ellipsis : 0

Defines the number of characters to keep on each side of a horizontal-equal
segment. The default is C<0>, meaning to not compress. See also C<chr_eli>.

lib/App/ccdiff.pm  view on Meta::CPAN

Defines the number of lines a change block may differ before the fall-back of
horizontal diff to vertical diff.

If a chunk describes a change, and the number of lines in the original block
has fewer or more lines than the new block and that difference exceeds this
threshold, C<ccdiff> will fall-back to vertical diff.

=item --heuristics=n -h n

Defines the percentage of character-changes a change block may differ before
the fall-back of horizontal diff to vertical diff.

This percentage is calculated as C<(characters removed + characters added) /
(2 * characters unchanged))>.

=item --ellipsis=n -e n

Defines the number of characters to keep on each side of a horizontal-equal
segment. The default is C<0>, meaning do not compress.

If set to a positive number, and the length of a segment of equal characters
inside a horizontal diff is longer than twice this value, the middle part is
replaced with C<┈ U02508 \N{BOX DRAWINGS LIGHT QUADRUPLE DASH HORIZONTAL}>

lib/App/ccdiff.pm  view on Meta::CPAN

 threshold : 2

Defines the number of lines a change block may differ before the fall-back of
horizontal diff to vertical diff.

=item heuristics (-h)

 heuristics : 40

Defines the percentage of character-changes a change block may differ before
the fall-back of horizontal diff to vertical diff. The default is undefined,
meaning no fallback based on heuristics.

=item ellipsis (-e)

 ellipsis : 0

Defines the number of characters to keep on each side of a horizontal-equal
segment. The default is C<0>, meaning to not compress. See also C<chr_eli>.