3 files changed, 29 insertions, 7 deletions
diff --git a/bin/common/goo b/bin/common/goo
index a56cbaf..cb7a8b6 100755
--- a/bin/common/goo
+++ b/bin/common/goo
@@ -18,6 +18,6 @@ arduino15"
 for dir in $exclude; do
     dirs="$dirs -name \"$dir\" -o "
 done
-cmd="find ${dest:-$HOME} \(${dirs} -false \) -prune -o -type ${1:-f} -mindepth 1 -print"
+cmd="find ${2:-.} \(${dirs} -false \) -prune -o -type ${1:-f} -mindepth 1 -print"
 
 eval "$cmd" 2>/dev/null
diff --git a/bin/common/saf b/bin/common/saf
index 0c6fbc4..2936346 100755
--- a/bin/common/saf
+++ b/bin/common/saf
@@ -3,10 +3,19 @@
 # Simple Ass Fetch by futxlii
 
 red="$(printf '\033[31m')"
-green="$(printf '\033[32m')"
 blue="$(printf '\033[34m')"
 reset="$(printf '\033[0m')"
 
+load ()
+{
+	# take everything after 'load average: ' then remove '0.' or '.' or ','
+	# from output, this multiplies by hundred, so we can divide an integer
+	# instead of a fraction (which dash can't do)
+	for time in $(uptime | sed -e 's/^.*load average://' -e 's/0\?\.\|,//g')
+	do printf "%s%%\n" "$((time/$(nproc)))"
+	done | xargs
+}
+
 for file in /etc/os-release /usr/lib/os-release
 do
     [ -f "$file" ] && . "$file" && break
@@ -19,6 +28,6 @@ SHELL="$(basename "$SHELL")"
 cat <<EOF
 	${red}- ${blue}${ID:-"unknown"}
 	${red}- ${blue}$KERNEL
-	${red}- ${blue}$UPTIME
+	${red}- ${blue}$UPTIME ($(load))
 	${red}- ${blue}$SHELL${reset}
 EOF
diff --git a/bin/common/y2feed b/bin/common/y2feed
index e30bccf..b55d66b 100755
--- a/bin/common/y2feed
+++ b/bin/common/y2feed
@@ -1,5 +1,18 @@
 #!/bin/sh
-echo "url: $1" >&2
-curl -L -s "$1" |
-	pup 'link[title=RSS] attr{href}' |
-	tee /dev/stderr
+
+get_feed()
+{
+	link="$(curl -L -s "$1" | pup 'link[title=RSS] attr{href}' 2>/dev/null)"
+	[ "$link" ] && printf "%s\n" "$link" | tee /dev/stderr && exit
+}
+
+[ "$1" ] || exit 1
+
+# url is channel
+get_feed "$1"
+
+part="$(echo "$1" | awk -F '/' '{print $NF}')"
+# last part is channel id
+get_feed "https://www.youtube.com/channel/$part"
+# last part is channel tag
+get_feed "https://www.youtube.com/$part"