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Merge pull request #44 from cclauss/patch-2

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Simplify with str.join() and enumerate()
This commit is contained in:
Lazo 2017-06-21 18:21:08 -04:00 committed by GitHub
commit ddef3c053a
1 changed files with 13 additions and 20 deletions
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33
main.py
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@ -11,30 +11,23 @@ import time
def print_list(list_of_items):
# Print all the items in a list. Used for printing each Pokemon from a particular region.
for item in list_of_items:
print(item)
print("\n".join(str(item) for item in list_of_items))
def print_columns(items):
# Print a list as multiple columns instead of just one.
rows = []
items_per_column = int(len(items) / 4) + 1
for index in range(0, len(items)):
pokemon = items[index]
for index, pokemon in enumerate(items):
if not pokemon.is_extra():
name = pokemon.get_id() + " " + str(pokemon.get_name()).capitalize()
else:
name = "--- " + pokemon.get_name()
name = name.ljust(20)
if len(rows) < items_per_column:
rows.append(name)
else:
rows[index % items_per_column] += name
print_list(rows)
@ -164,14 +157,14 @@ def multiple_argument_handler(arg, time):
elif arg == "slideshow-sinnoh":
slideshow(db, 387, 494, time)
else:
print("Invalid slideshow command specified."
"\nType \"help\" to see all the commands.")
print('Invalid slideshow command specified.'
'\nType "help" to see all the commands.')
except ValueError:
print("The slideshow time needs to be a positive number"
"\nType \"help\" to see all the commands.")
print('The slideshow time needs to be a positive number'
'\nType "help" to see all the commands.')
else:
print("Invalid command specified."
"\nType \"help\" to see all the commands.")
print('Invalid command specified.'
'\nType "help" to see all the commands.')
def single_argument_handler(arg):
@ -246,13 +239,13 @@ def single_argument_handler(arg):
if __name__ == "__main__":
# Entrance to the program.
if len(argv) == 1:
print("No command line arguments specified."
"\nTry typing in a Pokemon name or number."
"\nOr type \"help\" to see all the commands.")
print('No command line arguments specified.'
'\nTry typing in a Pokemon name or number.'
'\nOr type "help" to see all the commands.')
elif len(argv) == 2:
single_argument_handler(argv[1].lower())
elif len(argv) == 3:
multiple_argument_handler(argv[1].lower(), argv[2])
else:
print("Invalid number of arguments."
"\nTry \"help\" to see all the commands.")
print('Invalid number of arguments.'
'\nTry "help" to see all the commands.')