169 lines
3.4 KiB
Bash
Executable File
169 lines
3.4 KiB
Bash
Executable File
#!/bin/sh
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set -e
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scriptname=$0
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subcmd=$1
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blue=$(tput setaf 4)
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normal=$(tput sgr0)
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if [ -z "$MRSS_DIR" ]; then
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MRSS_DIR="$HOME/rss"
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fi
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mkdir -p "$MRSS_DIR"
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if [ -z "$MRSS_NEWDIR" ]; then
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MRSS_NEWDIR="$MRSS_DIR/new"
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fi
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sub_help() {
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echo "usage:"
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echo " $scriptname <command> [options]"
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echo
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echo "commands:"
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echo " update updates feeds"
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echo " read opens link from an article file in either a browser or mpv"
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echo " link print the article link from a .json file"
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echo " purge purge new/ directory"
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echo
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echo "The following is required to use this script:"
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echo " - jq"
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echo " - minrss compiled with:"
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echo " * OUTPUT_JSON"
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echo " * SUMMARY_FILES"
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echo
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echo "Set MRSS_DIR to control where feeds are downloaded, and MRSS_NEWDIR for new articles."
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echo "By default, MRSS_DIR=~/rss, and MRSS_NEWDIR=~/rss/new."
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}
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sub_update() {
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cd "$MRSS_DIR"
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minrss | {
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while read -r ARTICLE; do
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DIRNAME="$(dirname "$ARTICLE")"
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BASENAME="$(basename "$ARTICLE")"
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mkdir -p "$MRSS_NEWDIR"/"$DIRNAME"
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ln -sr "$MRSS_DIR"/"$ARTICLE" "$MRSS_NEWDIR"/"$ARTICLE"
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done
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}
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}
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sub_purge() {
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cd "$MRSS_DIR"
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rm -r "$MRSS_NEWDIR"/*
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}
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sub_link() {
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# extract the link from a single article file
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cat "$@" | jq -r '.enclosure.link // .link'
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}
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list_read() {
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VID=""
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VIDFILES=""
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while read -r art; do
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LINK="$(sub_link "$art")"
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if [ ! -z "$(printf "%s" "$LINK" | grep 'youtube.com\|odycdn\|simplecastaudio\|podcasts\|twitch')" ]; then
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VID="$VID$LINK "
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if [ -n "$VIDFILES" ]; then
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VIDFILES=$(printf "%s\n%s" "$VIDFILES" "$art")
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else
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VIDFILES="$art"
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fi
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else
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xdg-open $LINK 2> /dev/null &
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if [ -h "$art" ]; then
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# remove symlinks from new/
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rm "$art"
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fi
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fi
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done
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if [ -n "$VID" ]; then
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if mpv $VID 2> /dev/null; then
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printf "%s" "$VIDFILES" | xargs -d "\n" rm
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else
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printf "\n%s%s%s\n" \
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$blue \
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"mrss: Non-zero return code from mpv, not marking video files as read" \
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$normal
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fi
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fi
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}
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sub_read() {
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for art in "$@"; do
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echo "$art"
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done | list_read
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}
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sub_select() {
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find "$MRSS_NEWDIR" -type l | (
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while read -r ARTICLE; do
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clear
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if [ -n "$SKIPALL" ]; then
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continue
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fi
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DIRNAME="$(basename $(dirname "$ARTICLE"))"
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TITLE="$(cat "$ARTICLE" | jq -r '.title')"
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DESC_TRUNC="$(cat "$ARTICLE" | jq -r '.description // ""' | w3m -dump -T text/html | head -n 20)"
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printf "\nFeed '%s'\n" "$DIRNAME"
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printf "\n%s%s%s\n" "$blue" "$TITLE" "$normal"
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printf "\n%s\n" "$DESC_TRUNC"
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printf "\n\n-----------------\n"
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printf "\nq quit, r read, e queue article, f full summary, d mark read,\n"
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printf "s skip, S skip all\n"
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while true; do
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printf "\n> "
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read ans </dev/tty
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case "$ans" in
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q ) exit;;
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r ) sub_read "$ARTICLE"; break;;
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e )
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if [ -n "$QUEUE" ]; then
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QUEUE=$(printf "%s\n%s" "$QUEUE" "$ARTICLE")
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else
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QUEUE="$ARTICLE"
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fi
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break;;
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f )
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cat "$ARTICLE" | jq -r '.description // ""' | w3m -o confirm_qq=false -T text/html
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;;
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d )
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if [ -h "$ARTICLE" ]; then
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rm "$ARTICLE"
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fi
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break;;
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s ) break;;
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S ) SKIPALL="y"; break;;
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* ) break;;
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esac
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done
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done &&
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if [ -n "$QUEUE" ]; then
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printf "%s\n" "$QUEUE" | list_read
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fi
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)
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}
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case $subcmd in
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"" | "--help" | "-h")
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sub_help
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;;
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*)
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shift
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sub_${subcmd} "$@"
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if [ $? = 127 ]; then
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echo "error: unknown command '$subcmd'"
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exit 1
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fi
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;;
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esac
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