6 commits

Author	SHA1	Message	Date
Kurtis Rader	4197420f39	implement limits on command substitution output ... This makes command substitutions impose the same limit on the amount of data they accept as the `read` builtin. It does not limit output of external commands or builtins in other contexts. Fixes #3822	2017-08-03 17:40:25 -07:00
ridiculousfish	0a6f62358b	Write tests for new if/and/or behavior (#1428) ... They fail for now.	2015-12-19 11:32:57 -08:00
ridiculousfish	e632d39b1f	Make if statements always return success at the end, matching other ... shells. Fixes #1061.	2014-02-07 17:57:53 -08:00
maxfl	079f17761c	Fix case when first index is command substitution	2012-07-08 09:45:34 +08:00
maxfl	e1b8c425da	Fix case when second limit is a variable: ... echo $PATH[1..$n]	2012-07-08 09:39:39 +08:00
maxfl	5f05756e65	Add variable expand ranges ... echo $PATH[-1..1] #now works Add tests for ranges	2012-07-08 09:19:11 +08:00