The EEL Compiler, transpiles the EEL language to OfficeScript. The Easy Excel Language aims to make it easier for excel users with little to no- programming knowledge to begin automating task in Excel usings scripts.
To compile the grammar, please set the output directory for ANTLR to the "src" directory and set the namespace to "com.eel.antlr"
You can do this by right-clicking the "/res/eel.g4" file and selecting "Configure ANTLR".