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