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https://github.com/fish-shell/fish-shell
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22 lines
520 B
Fish
22 lines
520 B
Fish
function __fish_urlencode --description "URL-encode stdin"
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set -l join ''
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set -l chars
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# Set locale to C and IFS to "" in order to split a line into bytes.
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while begin; set -lx LC_ALL C; set -lx IFS ''; read -az chars; end
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printf '%s' $join
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# chomp off a trailing newline
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if test "$chars[-1]" = \n
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set -e chars[-1]
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set join '%0A%00'
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else
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set join '%00'
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end
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for c in $chars
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if string match -q -r '[/._~A-Za-z0-9-]' $c
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printf '%s' $c
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else
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printf '%%%02X' "'$c"
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end
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end
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end
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end
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