From 4d80701c7ef5a8d08b97c336463ca575740160ff Mon Sep 17 00:00:00 2001 From: Přemysl Janouch Date: Wed, 10 Feb 2016 23:08:09 +0100 Subject: shellify: avoid duplicating history entries --- shellify | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'shellify') diff --git a/shellify b/shellify index 430178d..42e8505 100755 --- a/shellify +++ b/shellify @@ -11,11 +11,7 @@ readline.parse_and_bind ('TAB: complete') for n in itertools.count (start=1): try: line = input ('\x1b[1m%s %d>\x1b[0m ' % (prefix, n)) - if line == '': - continue - - readline.add_history (line) - os.system (prefix + ' ' + line) + if line != '': os.system (prefix + ' ' + line) except (EOFError, KeyboardInterrupt) as err: print ('') break -- cgit v1.2.3-70-g09d2