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https://github.com/fish-shell/fish-shell
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22 lines
337 B
Fish
22 lines
337 B
Fish
function __fish_seen_argument
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argparse 's/short=+' 'l/long=+' -- $argv
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set cmd (commandline -co)
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set -e cmd[1]
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for t in $cmd
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for s in $_flag_s
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if string match -qr "^-[A-z0-9]*"$s"[A-z0-9]*\$" -- $t
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return 0
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end
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end
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for l in $_flag_l
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if string match -q -- "--$l" $t
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return 0
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end
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end
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end
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return 1
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end
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