Updated some comments and added global execution support

Notes/to_do.txt

@@ -2,8 +2,8 @@ to do:
 	- support changing text colour
 	- support changing blender
 	- support changing transparency
-	- find out how to put in $path
-	- find out how to use it as $pokemon instead of $python3.5 Main.py etc…
 	- add Alternative images + playboy pikachu
 	- how to save theme?
-	- allow to change wallpaper as well
+	- allow to change wallpaper as well
+	- support deleting regions so it takes up less space
+	- support adding in one's own images

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 I - Kanto/003.png"
+		set background image to "/Users/Laki/GitHub/Pokemon-Terminal-Themes/Images/Generation I - Kanto/130.png"
 	end tell
 end tell

backchanger.py

@@ -19,6 +19,7 @@ def to_number(pokemon_name):
 
 
 # Find Pokemon who's name starts with a word.
+# Example: If user_input is "pika", the result will be Pikachu.
 def guess_by_startswith(user_input):
     guessed_pokemon = extractor.pokemon_starting_with(user_input)
     if len(guessed_pokemon) == 0:
@@ -33,6 +34,7 @@ def guess_by_startswith(user_input):
 
 
 # Find Pokemon who's name contains a word.
+# Example: If user input is "chu", the result will be Pikachu, Raichu, Pichu and Smoochum.
 def guess_by_contains(user_input):
     guessed_pokemon = extractor.pokemon_containing(user_input)
     if len(guessed_pokemon) == 0:
@@ -47,8 +49,6 @@ def guess_by_contains(user_input):
 
 
 # If no Pokemon is found by the user input then try to guess what Pokemon they meant.
-# This method checks to see if the user input is the first part of a Pokemon name.
-# Example: if user input is "pika" then change the background to Pikachu.
 # Return false if it failed to make any guesses.
 def guess(user_input):
     if len(user_input) < 3:
@@ -89,4 +89,4 @@ def change_background(user_input):
     else:
         other_handler(user_input)
     filegen.create_bash_run()
-    os.system('Scripts/run.sh')
+    os.system(os.get_exec_path()[0] + "/Scripts/run.sh")

extractor.py

@@ -1,11 +1,12 @@
 # The logic for loading the Pokemon names and numbers from Data/pokemon.txt.
 
 import printer
+import os
 
 
 # Load all the Pokemon and their corresponding numbers into a list.
 def load_names():
-    names_file = open("Data/pokemon.txt", "r+")
+    names_file = open(os.get_exec_path()[0] + "/Data/pokemon.txt", "r+")
     content = names_file.readlines()
     return content
 

filegen.py

@@ -39,7 +39,7 @@ def get_filename(pokemon_number):
 def create_applescript_content(region, filename):
     content = "tell application \"iTerm\"\n"
     content += "\ttell current session of current window\n"
-    content += "\t\tset background image to \"" + os.getcwd() + "/Images/" + region + "/" + filename + "\"\n"
+    content += "\t\tset background image to \"" + os.get_exec_path()[0] + "/Images/" + region + "/" + filename + "\"\n"
     content += "\tend tell\n"
     content += "end tell"
     return content
@@ -50,16 +50,16 @@ def create_applescript(pokemon_number):
     region = get_region(pokemon_number)
     filename = get_filename(pokemon_number)
     content = create_applescript_content(region, filename)
-    file = open("Scripts/background.scpt", "wb")
+    file = open(os.get_exec_path()[0] + "/Scripts/background.scpt", "wb")
     file.write(bytes(content, 'UTF-8'))
     file.close()
 
 
 # Create and save the run.sh that will execute the AppleScript if the correct run.sh doesn't already exist.
 def create_bash_run():
-    content = "#!/bin/bash\n" + "osascript " + os.getcwd() + "/Scripts/background.scpt"
-    if open("Scripts/run.sh", 'r').read() == content:
+    content = "#!/bin/bash\n" + "osascript " + os.get_exec_path()[0] + "/Scripts/background.scpt"
+    if open(os.get_exec_path()[0] + "/Scripts/run.sh", 'r').read() == content:
         return
-    file = open("Scripts/run.sh", 'wb')
+    file = open(os.get_exec_path()[0] + "/Scripts/run.sh", 'wb')
     file.write(bytes(content, 'UTF-8'))
     file.close()

main.py

@@ -1,3 +1,5 @@
+#!/Library/Frameworks/Python.framework/Versions/3.5/bin/python3.5
+
 # The main module that brings everything together.
 
 from sys import argv
@@ -20,7 +22,9 @@ def debug():
 
 # Entrance to the program.
 if __name__ == "__main__":
-    if len(argv) == 2:
+    if len(argv) == 1:
+        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():
             printer.print_pokemon_starting_with(arg)
@@ -43,4 +47,4 @@ if __name__ == "__main__":
         else:
             backchanger.change_background(arg)
     else:
-        printer.print_usage()
+        print("Only one command line argument is supported.")

pokemon

@@ -0,0 +1 @@
+main.py

printer.py

@@ -33,7 +33,7 @@ def print_list(list_of_items):
         print(item)
 
 
-# Add zeros to the front so that it begins 3 digits.
+# Add zeros to the front so that it begins with 3 digits.
 # Example: "2 Ivysaur" -> "002 Ivysaur"
 def add_zeroes(pokemon):
     zeroes = ""