Produce a diff representing the changes between two text strings
- pFrom: The original source string. The produced diff will describe how to transform this string.
- pTo: The updated source string. This will be compared to pFrom to produce the output diff.
- pContext: optional. The number of unchanged lines to include before / after each change in the diff.
put diffCompare("Hello world", "Hello")
@@ -1 +1 @@ -Hello world \ No newline at end of file +Hello \ No newline at end of file
Compare two strings, producing a string representing the changes between them in unified-diff format.