completion: selectively use debugpathcomplete in bash_completion The current bash_completion code can be very slow in a large working directory. It always uses "hg status" to generate possibly matching files, which checks the status of every file. We often don't care about status when completing, so that cost is very high. As the new debugpathcomplete command does not check the status of files, it offers much better performance for commands that only care about completing names.