Fix 1: The --quiet flag must be at the end of the command. The way it was I would never get any status symbol in my prompt as the command failed.
Fix 2: After adding files to git, but before committing them, git status is unsorted. This gave me the output "M A M A" after `uniq`, which resulted in 4 status symbols instead of 2. Sorting them before filtering them fixed the problem.
This removes a call to `sed` and allows the user to specify shortening
via the variable.
We still default to disabling shortening because this prompt never
did.
[ci skip]
I believe apm must have been buggy - example output that I found online
showed `tr` was mangling paths with spaces in it. Should be fixed.
Also, use dscl on OS X in __fish_complete_users.fish like
__fish_print_users.fish already does.
New sample prompt from Acidhub (github.com/acidhub)
This prompt show user|path (full), and a small symbol to
show last command status.
If in a git repository, it's show after the path several
symbols to indicate the branch status and the branch name.
Very handy to me so far.
Signed-off-by: Fernando Manfredi <contact@acidhub.click>
