Thoughts on a suggestion cam gave, for final implementation:
#inctool tool-name-or-mnemonic <param> <param> (etc)
Searches ./Tools for the name or mnemonic in definitions somewhere? Then passes all subsequent parameters on commandline. Writes to the ROM whatever is written to stdout by the tool.
Possibly automatically adds the --to-stdout flag to the program?
Directory traversal might be a bit tricky, depending on how EA is written now.
Guys should we just reprogram bash in EA?