[cobra] Breaks gh tab completion

[SuperSandro2000]

ble version: 0.4.0-devel3+8940434
Bash version: 5.1.8(1)-release (x86_64-pc-linux-gnu)

blesh tab completion breaks the gh one. The program has its own menu style tab completion which gets inserted. I have tested this with gh 2.6.0. I think it is using cobra. Maybe this can be generally fixed for all programs that use cobra?

[akinomyoga]

The description seems to have been introduced in spf13/cobra#1146. There was a fix to avoid adding descriptions in the menu completion, etc. of Bash in spf13/cobra#1509. I guess we can intercept this function, but the problem is that cobra seems to dynamically generate the function name for each command. We might detect the completion function name __start_* for cobra BashCompletionV2.

[akinomyoga]

71d0736 I have pushed a workaround. Could you check if it works correctly?

[SuperSandro2000]

Works now. Thank you!

[akinomyoga]

Thank you!