KDE srcs.nix fetching script

fetch-kde.awk

# SPDX-License-Identifier: CC0-1.0
BEGIN {
    print "{ fetchurl, mirror }: {"
}
{
    print "  " $2 " = {"
    print "    version = \"" $3 "\";"
    print "    src = fetchurl {"
    filename = $2 "-" $3 ".tar.xz"
    print "      url = \"${mirror}/" path "/" filename "\";"
    print "      sha256 = \"" $1 "\";"
    print "      name = \"" filename "\";"
    print "    };"
    print "  };"
}
END {
    print "}"
}
BEGIN {
    print "{ fetchurl, mirror }: {"
}
{
    print "  " $2 " = {"
    print "    version = \"" $3 "\";"
    print "    src = fetchurl {"
    filename = $2 "-" $3 ".tar.xz"
    print "      url = \"${mirror}/" path "/" filename "\";"
    print "      sha256 = \"" $1 "\";"
    print "      name = \"" filename "\";"
    print "    };"
    print "  };"
}
END {
    print "}"
}

fetch-kde.sh

#!/bin/sh
# SPDX-License-Identifier: CC0-1.0
cat >$3 <<EOF
# DO NOT EDIT! This file is generated automatically.
# Command: $0 $1 $2 $3
EOF
mydir="$(dirname "$(realpath "$0")")"
echo $mydir
curl $1/$2/ \
    | grep -E '\b[-[:alnum:]]+-[.0-9]+.tar.xz\b' -o \
    | sort | uniq\
    | awk '{print "url = \"'"$1"'/'"$2"'/" $0 ".sha256\""}'\
    | curl -K -\
    | sed 's/\([0-9a-f]\{32\}\) \+\([-a-z0-9]\+\)-\([.0-9]\+\).tar.xz/\1 \2 \3\n/g'\
    | awk -f "$mydir/fetch-kde.awk" path="$2" >>$3