tarifa/lib/questions/plugin/use_variables.txt

Your friendly toolchain for mobile app development on top of Apache Cordova

> Install time variables enable plugins to make configuration changes dependent
> on the target application. In cases where the content inserted from the
> plugin.xml file is not known ahead of time, variables can be indicated by a
> dollar-sign followed by a series of capital letters, digits, or underscores.
> plugman replaces variable references with the specified value, or the empty
> string if not found. The value of the variable reference may be detected or
> specified by the user of the tool; the exact process is dependent on the
> particular tool.