fisher/functions/fisher.fish
2016-02-24 15:30:56 +09:00

92 lines
2.4 KiB
Fish

function fisher -d "Fish Plugin Manager"
set -l value
set -l option help
getopts $argv | while read -l 1 2
switch "$1"
case _
set option command
set value $2
break
case h help
set option help
set value $value $2
case l list
set option list
set value $2
case v version
set option version
case \*
if test ! -z "$option"
continue
end
printf "fisher: '%s' is not a valid option.\n" $1 > /dev/stderr
fisher -h > /dev/stderr
return 1
end
end
switch "$option"
case command
printf "%s\n" $fisher_alias | sed 's/[=,]/ /g' | while read -la alias
if set -q alias[2]
switch "$value"
case $alias[2..-1]
set value $alias[1]
break
end
end
end
if not functions -q "fisher_$value"
printf "fisher: '%s' is not a valid command\n" "$value" > /dev/stderr
fisher --help > /dev/stderr
return 1
end
if contains -- --help $argv
fisher help $value
return
end
set -e argv[1]
eval "fisher_$value" (printf "%s\n" "'"$argv"'")
case list
__fisher_list $value
case version
sed 's/^/fisher version /;q' $fisher_home/VERSION
case help
if test -z "$value"
set value commands
end
printf "Usage: fisher <command> [<args>] [--list] [--version]\n\n"
switch commands
case $value
printf "Available Commands:\n"
fisher_help --commands=bare
echo
end
switch guides
case $value
printf "Other Documentation:\n"
fisher_help --guides=bare
echo
end
printf "Use 'fisher help -g' to list guides and other documentation.\n"
printf "See 'fisher help <command or concept>' to access a man page.\n"
end
end