reorganized files

.config/fish/functions/rainymood.fish

@@ -0,0 +1,22 @@
+function rainymood
+    set volume 50
+    getopts $argv | while read -l key option
+        switch $key
+            case v
+                set volume $option
+            case volume
+                set volume $option
+        end
+    end
+    if [ "$volume" != "" ]
+        set FILE (math (random) % 4)
+        set URL "https://rainymood.com/audio1110/$FILE.ogg"
+        mpv $URL --force-window=no --volume=$volume; and rainymood
+    else
+        echo "Missing value after -v/--volume option."
+        echo "Usage example:"
+        printf "\trainymood -v50\n\trainymood --volume 50\n"
+        return 1
+    end
+end
+complete -c rainymood -s v -l volume -d 'Volume of the rain (0-100)'