Add built-in string variables 'quit' and 'exit' that display a hint on

how to exit (in a platform dependent way!).  We use os.sep to
determine which platform we're on, since I expect that this will work
better for minority platforms.
This commit is contained in:
Guido van Rossum 1998-08-07 18:01:14 +00:00
parent aee5e26f4b
commit d89fa0c576
1 changed files with 12 additions and 0 deletions

View File

@ -107,6 +107,18 @@ for prefix in prefixes:
if os.path.isdir(sitedir):
addsitedir(sitedir)
# Define new built-ins 'quit' and 'exit'.
# These are simply strings that display a hint on how to exit.
if os.sep == ':':
exit = 'Use Cmd-Q to quit.'
elif os.sep == '\\':
exit = 'Use Ctrl-Z plus Return to exit.'
else:
exit = 'Use Ctrl-D (i.e. EOF) to exit.'
import __builtin__
__builtin__.quit = __builtin__.exit = exit
del exit
try:
import sitecustomize # Run arbitrary site specific code
except ImportError: