Character-Level Diff in BBEdit

http://mjtsai.com/blog/2006/07/07/character-level-diff-in-bbedit/

“BBEdit has a great Find Differences feature that lets you compare files line-by-line, but sometimes I want to be able to see the differences within the lines. This is especially useful when editing paragraphs of text rather than lines of code. These two scripts let you compare two files at the character level and view the differences in your browser. Unlike with FileMerge, the files can be Unicode and the additions, deletions, and changes are color-coded.”