Diff::Display ============= Diff::Display::Unified renders unified diffs into various forms. The output is based on a callback object that's passed into the renderer Rewrite of an (unreleased) library by Marcel Molina Jr., who wrote this it probably back in 2004 or so. Usage ====== irb(main):001:0> require 'diff-display' => true irb(main):002:0> diff = <<EOS irb(main):003:0" diff --git a/History.txt b/History.txt irb(main):004:0" index 0ed7358..622c384 100644 irb(main):005:0" --- a/History.txt irb(main):006:0" +++ b/History.txt irb(main):007:0" @@ -1,4 +1,5 @@ irb(main):008:0" == 0.0.1 2008-01-28 irb(main):009:0" irb(main):010:0" -* 1 major enhancement: irb(main):011:0" - * Initial release irb(main):012:0" +* 2 major enhancements: irb(main):013:0" + * The Initial release irb(main):014:0" + * stuff added irb(main):015:0" EOS ... irb(main):016:0> diff_display = Diff::Display::Unified.new(diff) => #<Diff::Display::Unified:0x331c9c @data=... # Be boring and render it back out as a diff irb(main):017:0> puts diff_display.render(Diff::Renderer::Diff.new) diff --git a/History.txt b/History.txt index 0ed7358..622c384 100644 --- a/History.txt +++ b/History.txt @@ -1,4 +1,5 @@ == 0.0.1 2008-01-28 -* 1 major enhancement: - * Initial release +* 2 major enhancements: + * The Initial release + * stuff added See Diff::Renderer::Base for what methods your callback needs to implement Git Repository =============== http://gitorious.org/projects/diff-display/ License ====== Please see License.txt
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diff-display
Diff::Display::Unified renders unified diffs into various forms. The output is based on a callback object that's passed into the renderer
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