Use RBVariableNode>>name: to change variable's name. The old way - `node token value:` is working in Pharo - there's no token in RBVariableNode. Sigh.

syntax: glob
*Init.c   
makefile
*.so
*.H
*.o
*.STH
*.sc
objbc
objvc
*.class
java/libs/*.jar
java/libs-src/*.jar
*-Test.xml
st.chg