Some ruby tools I wrote specifically for the "Classic Controls" rom hacks.
Binary grepping tool, can be used on a single file or a folder of files to grep in text or hex.
Can be run in an interactive mode: bingrep -i ./
And search for a hex string using something like: ? 0x0001
You can also use "_" to print the offset relative:
? 0x00_01
Which can help if want a specific position in a string.
Readable patch format for replacing binary data in a collection of files.
Check the examples folder for an example of the patch format.
Multiple PATCH statements can be used in a single file, and comments are marked with #