Added method to check what the current pokemon is

Useful if someone uses random, then wants to know what it was changed
to.

Scripts/background.scpt

@@ -1,5 +1,5 @@
 tell application "iTerm"
 	tell current session of current window
-		set background image to "/Users/Laki/GitHub/Pokemon-Terminal-Themes/Images/Generation IV - Sinnoh/478.png"
+		set background image to "/Users/Laki/GitHub/Pokemon-Terminal-Themes/Images/Generation IV - Sinnoh/390.png"
 	end tell
 end tell

extractor.py

@@ -43,3 +43,14 @@ def pokemon_containing(word):
         if word in trimmed:
             result.append(printer.add_zeroes(pokemon))
     return result
+
+
+# Get the current Pokemon that is in the background.
+def current_pokemon():
+    content = open(os.get_exec_path()[0] + "/Scripts/background.scpt", "r+").readlines()
+    pokemon_id = content[2][len(content[2])-9:-6]
+    all_pokemon = load_names()
+    for pokemon in all_pokemon:
+        if int(pokemon.split(' ')[0]) == int(pokemon_id):
+            print(pokemon[:-1])  # Remove the new line at the end.
+            break

main.py

@@ -4,6 +4,7 @@
 
 from sys import argv
 import backchanger
+import extractor
 import printer
 import random
 import sys
@@ -27,7 +28,7 @@ if __name__ == "__main__":
         print("No command line arguments specified. Try typing in a Pokemon name or number.")
     elif len(argv) == 2:
         arg = argv[1].lower()
-        if len(arg) == 1 and not arg.isdigit():
+        if len(arg) == 1 and arg.isalpha():
             printer.print_pokemon_starting_with(arg)
         elif arg == "regions":
             printer.print_regions()
@@ -47,6 +48,8 @@ if __name__ == "__main__":
             debug()
         elif arg == "rand" or arg == "random":
             backchanger.change_background(random.randint(1, 494))
+        elif arg == "?" or arg == "current":
+            extractor.current_pokemon()
         else:
             backchanger.change_background(arg)
     else: