If I have a completion setup like this: complete -F complete_something something
And then get complete_something to assign a single directory-only result to COMPREPLY, I'd like the completion mechanism to not add a space just so the user would know immediately that it isn't a valid completion. I hope a feature method or mechanism can be added as well to make this possible. Running `compopt [+-]o nospace something` at the end of complete_something doesn't help as it doesn't seem respected right away. I also can't use `-o nospace` by default as I also complete predictable non-file stuff. I thought about excluding directories with no file children or grandchildren as a workaround but this would be slow, use unnecessarily large IO, and bring inconvenience to the user. It would be better to show them an empty directory than let them wonder why it's not appearing in the completions. -- konsolebox
