bin/hn

#!/usr/bin/env bash

# LICENSE
#   Copyright 2022 Jeffrey Serio <hyperreal@fedoraproject.org>
#
#   This program is free software: you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation, either version 3 of the License, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public License
#   along with this program.  If not, see <https://www.gnu.org/licenses/>.

if ! test -x "$(command -v gum)"; then
    echo "Missing dependency: gum"
    echo "See github.com/charmbracelet/gum"
    exit 1
fi

selection=$(python3 <(cat <<EOF

import feedparser
HNFeed = feedparser.parse("https://hnrss.org/newest")

class bcolors:
    HEADER = "\033[34m"
    ENDC = "\033[0m"

for item in HNFeed.entries:
    print(f"[{item.title}]({item.links[0].href})")
EOF
) | gum format -t "markdown" | gum choose --limit=1)

xdg-open "$(echo "$selection" | grep -o 'http[s]\?://[^ ]\+')" >/dev/null || echo "$selection"