Does anyone know if there is a cheat sheet available for the acronyms that trigger Live Templates in Rubymine? For example "ifth" plus tab inserts an if-then-else clause.
Or does there exist a config file somewhere that I could print out? Searching haven't gotten me anywhere.
You can find live templates with the description in File | Settings | Live Templates.
There is no printable reference available, however one can try to generate one basing on the XML files that can be found in RUBYMINE\lib\rubymine.jar\liveTemplates.
There is a plug-in generating PDF keymap reference, one can use it as a starting point for a new plug-in that will export PDF for the live templates.