3 commits

Author	SHA1	Message	Date
AnotherTest	9bd81f34a5	Shell: Make for/match/functions put their variables only in the new scope ... Otherwise, a function would, for example, overwrite its parent scope: ```sh foo(x) { } x=1 foo 2 # would make x=2 otherwise ```	2020-12-29 16:55:43 +01:00
AnotherTest	1aed61964a	Shell: Do not leak the value of ARGV in nested function calls	2020-11-01 18:45:05 +01:00
AnotherTest	b7661dee46	Shell: Add some tests for functions	2020-09-14 17:40:18 +02:00