Fixed Termux setup script. (#1159)

Add Script to setup spotdl on termux - @s1as3r

README.md

@@ -61,7 +61,7 @@ You need to download FFmpeg to use this tool. Download and installation instruct
 #### On Termux:
 
   ```
-  curl https://github.com/spotDL/spotify-downloader/raw/master/termux/setup_spotdl.sh | sh
+  curl -L https://github.com/spotDL/spotify-downloader/raw/master/termux/setup_spotdl.sh | sh
   ```
 
 ___YouTube Music must be available in your country for spotDL to work. This is because we use YouTube Music to filter search results. You can check if YouTube Music is available in your country, by visiting [YouTube Music](https://music.youtube.com).___

termux/setup_spotdl.sh

@@ -2,10 +2,20 @@
 termux-setup-storage
 
 # update packages
-pkg update
+pkg update -y
 
 # install python and ffmpeg
-pkg install python ffmpeg
+pkg install -y python ffmpeg
 
 # install spotdl
-pip install -U spotdl
+pip install -U spotdl
+
+if [ ! -d "$HOME/bin" ]; then
+    mkdir "$HOME/bin"
+fi
+
+if [ ! -f "$HOME/bin/termux-url-opener" ]; then
+    touch $HOME/bin/termux-url-opener
+fi
+
+curl -L https://raw.githubusercontent.com/spotDL/spotify-downloader/master/termux/termux-url-opener > $HOME/bin/termux-url-opener

termux/termux-url-opener

@@ -0,0 +1,15 @@
+#!/data/data/com.termux/files/usr/bin/bash
+
+SONGS="$HOME/storage/shared/songs" 
+SPOTDL="/data/data/com.termux/files/usr/bin/spotdl"
+
+if [[ $1 == *"open.spotify.com"* ]]; then
+    if [[ ! -d $SONGS ]]; then
+        mkdir $SONGS
+    fi
+
+    cd $SONGS
+    $SPOTDL "$1"
+
+    read -n 1 -s -p "Press Any Key To Exit."
+fi