/usr/share/fish/completions/fusermount.fish is in fish-common 2.2.0-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | #
# Completions for fusermount
#
# Find mount points, borrowed from umount.fish
#
complete -c fusermount --description "Mount point" -x -a '
(
cat /etc/mtab | sgrep "^sshfs" | cut -d " " -f 1-2|tr " " \n|sed -e "s/[0-9\.]*:\//\//"|sgrep "^/"
cat /etc/mtab | sgrep "^fuseiso" | cut -d " " -f 1-2|tr " " \n|sed -e "s/[0-9\.]*:\//\//"|sgrep "^/"
)
'
complete -c fusermount -s h --description "Display help and exit"
complete -c fusermount -s v --description "Display version and exit"
complete -c fusermount -s o -x --description "Mount options"
complete -c fusermount -s u --description "Unmount"
complete -c fusermount -s q --description "Quiet"
complete -c fusermount -s z --description "Lazy unmount"
|