[CB-4553] Add a ./cordova/lib/list-emulator-images project-level helper script

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Abandoned
• Component/s: cordova-firefoxos (DEPRECATED)
• Assignee: Jesse MacFadyen
• Reporter: Steve Gill
• Created: 09/Aug/13 00:56
• Updated: 23/Aug/18 06:51
• Resolved: 13/Mar/17 23:56

Description

Lists out available emulator image IDs. Its main use is passing into start-emulator.
The script should print out, at a minimum, one emulator ID per line. If a description of the emulator image is available, each line should be in the form ID DESCRIPTION. Other tooling can then use the first space as a delimiter.
If this functionality is not available for a particular platform, the script should error out with an appropriate error message and exit with code 1.