rudimentary weechat links scanner

.local/bin/weechatlinks

@@ -0,0 +1,28 @@
+#!/bin/sh
+all="$(perl -pe 's/[^│]*([^│]*?)│/\1/' |
+	perl -pe 's/^.*?\| //' |
+	sed 's/ │.*//' |
+	head -n-3 | tr -d '\n'|
+	grep -aEo '(<[^]]*>|\[[^ ]*\])')"
+
+filenames="$( echo "$all" | grep -E '^<[^>]*>' | tr -d '<>')"
+links="$( echo "$all" | grep -E '^\[' | tr -d [])"
+choice="$(printf 'most recent\nall\n%s' "$filenames" | dmenu -i -p 'open which file?' -l 10)"
+case "$choice" in
+	"most recent")	link="$(echo "$links" | tail -n1)";;
+	"all")	link="$links";;
+	*)	#TODO: implement dmenu multiline support
+		linenr="$(echo "$filenames" | awk "/$choice/ {print NR}")"
+		[ "$(echo "$linenr" | wc -l)" -gt 1 ] && notify-send "weechatdls" "multiple files with that name, not yet supported"
+		link="$(echo "$links" | awk "NR==$linenr")";;
+esac
+if [ "$(echo "$link" | wc -l)" -eq 1 ]; then
+	if echo "$link" | grep -qE '^emxc'; then
+		matrix_decrypt.py "$link"
+	else
+		curl -L "$link" -o "/tmp/$choice"
+		rifle "/tmp/$choice"
+	fi
+	else
+		notify-send "weechatdls" "multi-link downloads not yet supported"
+fi