This commit is contained in:
Behdad Esfahbod 2012-01-20 13:49:56 -05:00
parent c8d81db033
commit 9ab23ef474
1 changed files with 5 additions and 0 deletions

View File

@ -40,6 +40,11 @@ def pretty_names (s):
return ' + '.join (pretty_name (x) for x in s)
if __name__ == '__main__':
if len (sys.argv) == 1 or ('--stdin' in sys.argv and len (sys.argv) != 2):
print "Usage:\n %s [UNICODE_CODEPOINTS]...\nor:\n %s --stdin" % (sys.argv[0], sys.argv[0])
sys.exit (1)
if '--stdin' in sys.argv:
sys.argv.remove ('--stdin')
for line in sys.stdin.readlines ():