Putting all scripts into one and adding flags

svw

@@ -1,34 +1,101 @@
 #!/usr/bin/env sh
 
-printf "%b\n" "" | xclip -i -selection clipboard
-
 stop_file="/tmp/stop-select-videos-to-watch"
-if [ ! -e $stop_file ]; then
-    touch $stop_file
-else
-    notify-send "Error" "Already selecting"
+
+cleanup() {
+    rm "$videos_file" 2>/dev/null
+}
+trap cleanup INT TERM
+
+usage() {
+    echo "Usage: $0 [-1] [-h]" 1>&2
+    echo "" 1>&2
+    printf "This is a program made to copy multimedia URLs into system clibboard
+and play them through \$VIDEOPLAYER (if it is not set, mpv).\n" 1>&2
+    printf "\t-1 Makes videos be played on a single instance of \$VIDEOPLAYER
+instead of each one individually.\n" 1>&2
+    printf "\t-t Toggle svw.\n" 1>&2
+    printf "\t-s Stop svw from looking for clipboard changes.\n" 1>&2
+    printf "\t-h (or any other flag) prints this help menu.\n" 1>&2
     exit 1
-fi
+}
 
-# While doesnt say to stop, continue
-while [ -f "$stop_file" ]
-do
-    clipnotify &
-    echo "$!" > "$stop_file"
-    wait
-    link="$(xclip -o -selection clipboard)"
-    if [ -n "$link" ] && [ -z "$(printf "%b\n" "$links" | grep "$link")" ]; then
-        links="$links\n$link"
-        echo "$link"
+svw_toggle() {
+    if [ ! -e "$stop_file" ]; then
+        notify-send "Looking" "Select Video to Watch"
+        svw
+    else
+        notify-send "Stop Looking"
+        svw_stop
     fi
+}
+
+svw_stop() {
+    xargs kill < "$stop_file"
+    rm "$stop_file"
+}
+
+svw() {
+    printf "%b\n" "" | xclip -i -selection clipboard
+
+    if [ ! -e $stop_file ]; then
+        touch $stop_file
+    else
+        notify-send "Error" "Already selecting"
+        exit 1
+    fi
+
+    # While doesnt say to stop, continue
+    while [ -f "$stop_file" ]
+    do
+        clipnotify &
+        echo "$!" > "$stop_file"
+        wait
+        link="$(xclip -o -selection clipboard)"
+        if [ -n "$link" ] && [ -z "$(printf "%b\n" "$links" | grep "$link")" ]
+        then
+            links="$links\n$link"
+            echo "$link"
+        fi
+    done
+
+    # Get first link and download
+    videos_file="/tmp/selected-videos-to-watch$(date +%s)"
+
+    if [ -n "$VIDEOPLAYER" ]; then
+        player=$VIDEOPLAYER
+    else
+        player="mpv"
+    fi
+
+    [ -n "$links" ] &&
+        if [ -n "$single" ]; then
+            printf "%b\n" "$links" | tail -n +2 | xargs "$player"
+        else
+            printf "%b\n" "$links" | tail -n +2 | xargs -L1 "$player"
+        fi
+
+    rm "$videos_file" 2>/dev/null
+}
+
+while getopts ":1ts" option; do
+    case "${option}" in
+        1)
+            single="1"
+            ;;
+        t)
+            command_to_run="svw_toggle"
+            ;;
+        s)
+            command_to_run="svw_stop"
+            ;;
+        *)
+            command_to_run="usage"
+            ;;
+    esac
 done
+shift $((OPTIND-1))
 
-# Get first link and download
-videos_file="/tmp/selected-videos-to-watch$(date +%s)"
+[ -z "$command_to_run" ] && command_to_run="svw"
 
-[ -n "$links" ] && printf "%b\n" "$links" | tail -n +2 > "$videos_file"
-
-# Make mpv start playing videos from the file
-[ ! -f $stop_file ] && dash $TSCRIPTS/play-videos-from-file.sh $videos_file
-
-rm "$videos_file"
+$command_to_run