Class: Mutant::Diff
- Inherits:
-
Object
- Object
- Mutant::Diff
- Includes:
- Adamantium::Flat
- Defined in:
- lib/mutant/diff.rb
Overview
Class to create diffs from source code
Constant Summary collapse
- ADDITION =
'+'.freeze
- DELETION =
'-'.freeze
- NEWLINE =
"\n".freeze
Class Method Summary collapse
-
.build(old, new) ⇒ Diff
private
Return new object.
Instance Method Summary collapse
-
#colorized_diff ⇒ String?
private
Return colorized source diff.
-
#diff ⇒ String?
private
Return source diff.
Class Method Details
.build(old, new) ⇒ Diff
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
Return new object
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# File 'lib/mutant/diff.rb', line 54 def self.build(old, new) new(lines(old), lines(new)) end |
Instance Method Details
#colorized_diff ⇒ String?
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
Return colorized source diff
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# File 'lib/mutant/diff.rb', line 39 def colorized_diff return unless diff diff.lines.map(&self.class.method(:colorize_line)).join end |
#diff ⇒ String?
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
Return source diff
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# File 'lib/mutant/diff.rb', line 20 def diff return if diffs.empty? minimized_hunks.map do |hunk| hunk.diff(:unified) << NEWLINE end.join end |