terminus help --all: Show all subcommands

[bwood]

I keep typing multiple `terminus help commands to try to find the subcommand I need. I'm elevating the this comment I made to its own issue for your consideration.

It would be great to have something like terminus help --all which would spit out all commands and subcommands. If there was another switch like --raw (or something) which disabled the system pager (help shows up in less for me) I could do terminus help --all --raw | grep cache and find the command I need.

[seanr]

I like how drush does it with drush help (no additional options) just printing out all available commands. With drush help, the --filter option limits the list to a specific category.

[bwood]

Good point. Following drush's lead makes sense.