further completion

[albfan]

What about autocomplete devices on emulator -avd?

This snippet could help:

$ android list avd | grep Name: | cut -d ' ' -f 6

[ligi]

for me this is working:
ligi:~ $ emulator -avd
2.3_intel 4.4_x86 nokiaX
4.0.3 4.4_x86_nexus4 tablet_atom
4.2 AVD_for_7in_WSVGA_Tablet toughbook
4.3_atom L x86_no_sd
4.4_tablet_big nexus4
ligi:~ $ emulator @
@2.3_intel @AVD_for_7in_WSVGA_Tablet
@4.0.3 @l
@4.2 @nexus4
@4.3_atom @Nokiax
@4.4_tablet_big @tablet_atom
@4.4_x86 @toughbook
@4.4_x86_nexus4 @x86_no_sd