My company recently released an IntelliJ plugin for Vue Single File Components. It has been pretty stable and no bug reports since release a few months ago. It is the 3rd most downloaded Vue plugin on the JetBrains site.
You can sort your Vue options by convention, analyze Vue SFC files, and create any option (data, method, computed, etc) while you type, right from within an HTML template or script block.
Let us know what you think!