From aed7a3d52ab7d4c073ffb5f418dc44d72deb62fe Mon Sep 17 00:00:00 2001
From: speedie <speedie@duck.com>
Date: Mon, 12 Dec 2022 20:10:13 +0100
Subject: [PATCH] add rssread

---
 Makefile   | 24 ++++++++++++++++++++
 options.mk |  2 ++
 rssread    | 66 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 92 insertions(+)
 create mode 100644 Makefile
 create mode 100644 options.mk
 create mode 100755 rssread

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..f80238c
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,24 @@
+SHELL = /bin/sh
+NAME = rssread
+VER = 0.1
+
+include options.mk
+
+help:
+	@echo "make install     Install ${NAME}."
+	@echo "make uninstall   Uninstall ${NAME}."
+
+install:
+	cp ${NAME} ${PREFIX}${DESTDIR}/bin
+	chmod +x ${PREFIX}${DESTDIR}/bin/${NAME}
+
+uninstall:
+	rm -rf ~/.config/${NAME}
+	rm -f ${PREFIX}${DESTDIR}/bin/${NAME}
+
+dist:
+	mkdir -p ${NAME}-${VER}
+	cp ${NAME} LICENSE Makefile ${NAME}-${VER}
+	tar -cf ${NAME}-${VER}.tar ${NAME}-${VER}
+	gzip ${NAME}-${VER}.tar
+	rm -rf ${NAME}-${VER}.tar ${NAME}-${VER}
diff --git a/options.mk b/options.mk
new file mode 100644
index 0000000..0404112
--- /dev/null
+++ b/options.mk
@@ -0,0 +1,2 @@
+VER = 1.2
+DESTDIR = "/usr"
diff --git a/rssread b/rssread
new file mode 100755
index 0000000..c69e841
--- /dev/null
+++ b/rssread
@@ -0,0 +1,66 @@
+#!/bin/sh
+# sfeed manager in less than 70 lines
+# license: gplv3
+# https://codeberg.org/speedie/rssread
+mkdir -p "$HOME/.sfeed/feeds"
+[ -z "$AUTOREFRESH" ] && export AUTOREFRESH=false
+[ -z "$QUIET" ] && export QUIET=false
+[ ! -e "$HOME/.sfeed/sfeedrc" ] || [ ! "$(grep "http" "$HOME/.sfeed/sfeedrc" | wc -l)" -gt 0 ] && cat << EOF > "$HOME/.sfeed/sfeedrc"
+feeds() {
+	# feed <name> <feedurl> [basesiteurl] [encoding]
+	feed 'speedie is the best' 'https://speedie.gq/rss.xml'
+}
+EOF
+
+updatefeeds() {
+	rm -rf "$HOME/.sfeed/feeds"; sfeed_update > /dev/null; return
+}
+
+clearfeeds() {
+	[ $FILE = feeds ] && rm -rf "$HOME/.sfeed/feeds" || rm -rf "$HOME/.sfeed/sfeedrc"
+    [ "$QUIET" = "true" ] || [ "$FILE" = "feeds" ] && printf "Successfully cleared feeds.\n" || printf "Successfully cleared sfeedrc.\n"
+}
+
+listfeeds() {
+    [ -z "$2" ] && grep "http" "$HOME/.sfeed/sfeedrc" || grep -E "http|$2" "$HOME/.sfeed/sfeedrc" 
+}
+
+addfeed() {
+	[ -n "$4" ] && printf "Too many arguments specified.\n" && exit 1 || [ -z "$2" ] && printf "You must specify a name.\n" && exit || [ -z "$3" ] && printf "You must specify a URL.\n" && exit 1
+	cp "$HOME/.sfeed/sfeedrc" "$HOME/.sfeed/sfeedrc.orig" && OFILE="$(head -n -1 "$HOME/.sfeed/sfeedrc")" && printf "%s\n" "$OFILE" > "$HOME/.sfeed/sfeedrc" # we have to do it like this because of the way head works
+	printf "\n	feed '%s' '%s'" "$2" "$3" | grep "http" >> "$HOME/.sfeed/sfeedrc" && printf "}\n" >> "$HOME/.sfeed/sfeedrc" # URL is $3, feed name is $2
+	[ "$QUIET" = "true" ] || printf "Feed named '%s' (%s) added to list of feeds.\n" "$2" "$3"
+}
+
+removefeed() {
+	[ -n "$3" ] && printf "Too many arguments specified.\n" && exit 1
+	cp "$HOME/.sfeed/sfeedrc" "$HOME/.sfeed/sfeedrc.orig"
+	grep -v "$2" "$HOME/.sfeed/sfeedrc" > "$HOME/.sfeed/sfeedrc.mod" && mv "$HOME/.sfeed/sfeedrc.mod" "$HOME/.sfeed/sfeedrc" && rm -f "$HOME/.sfeed/feeds/*$3*"
+}
+
+help() {
+	echo "rssread - simple script for sfeed." && echo
+	echo "--add <name> <url> Add <url> to your list of feeds."
+	echo "--remove <keyword> Remove <keyword> from your list of feeds."
+    echo "--list             List all feeds. Optionally add <keyword> to list matching feeds."
+	echo "--import-newsboat  Import newsboat urls."
+	echo "--update           Sync feeds."
+	echo "--clear            Clear feeds."
+    echo "--clear-sfeedrc    Clear sfeedrc."
+	echo "--help             View this help." && echo
+	echo "You can export variable AUTOREFRESH=true to automatically sync feeds, QUIET=true to silence all status messages and READER to choose a reader." && exit 0 || exit 1
+}
+
+case "$1" in
+"--add") addfeed "$@" ; exit 0 ;;
+"--remove") removefeed "$@" ; exit 0 ;;
+"--list") listfeeds "$@" ; exit 0 ;;
+"--import-newsboat") newsboat -e | sfeed_opml_import > "$HOME/.sfeed/sfeedrc" ; exit 0 ;;
+"--update") updatefeeds ; exit 0 ;;
+"--clear") FILE=feeds && clearfeeds ; exit 0 ;;
+"--clear-sfeedrc") FILE=rc && clearfeeds ; exit 0 ;;
+"--help") help ; exit 0 ;; esac
+
+[ -n "$1" ] && printf "Unknown argument, '%s'. Run --help for a list of valid arguments.\n" "$1" && exit 1
+[ "$AUTOREFRESH" != "false" ] || [ "$(basename "$(find "$HOME/.sfeed/feeds" | wc -l)")" -lt "1" ] && updatefeeds
+export SFEED_PIPER="$([ -z "$READER" ] && echo "sfeed_content" || echo "$READER")" && command -v sfeed_curses > /dev/null && sfeed_curses ~/.sfeed/feeds/* && exit 1