fish-shell/share/functions/__fish_seen_subcommand_from.fish
axel dd79d75504 Move a few shellscript bits around
darcs-hash:20060218024145-ac50b-207ca782808ea8968cb38253c7bc2563350f38b2.gz
2006-02-18 12:41:45 +10:00

17 lines
356 B
Fish

#
# Test to see if we've seen a subcommand from a list.
# This logic may seem backwards, but the commandline will often be much shorter
# than the list
#
function __fish_seen_subcommand_from
set -l -- cmd (commandline -poc)
set -e cmd[1]
for i in $cmd
if contains -- $i $argv
return 0
end
end
return 1
end