forked from mirrors/nixpkgs
15 lines
417 B
Bash
Executable file
15 lines
417 B
Bash
Executable file
#! /bin/sh
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url="$1"
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protocol="${url%%:*}"
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path="${url#$protocol://}"
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server="${path%%/*}"
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basepath="${path%/*}"
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relpath="${path#$server}"
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echo "URL: $url" >&2
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curl -L -k "$url" | sed -re 's/^/-/;s/[hH][rR][eE][fF]=("([^"]*)"|'\''([^'\'']*)'\''|([^"'\'' <>&]+)[ <>&])/\n+\2\3\4\n-/g' | \
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sed -e '/^-/d; s/^[+]//; /^#/d;'"s/^\\//$protocol:\\/\\/$server\\//g" | \
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sed -re 's`^[^:]*$`'"$protocol://$basepath/&\`"
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