1	# Oil user feedback
2
3	#### Shell Append += with Oil Values (issue #840)
4
5	var g = 2
6	echo g=$g
7
8	# What should happen here?
9
10	g+=1
11	echo g=$g
12
13	g+=1
14	echo g=$g
15
16	## STDOUT:
17	## END
18
19
20	#### Shell ${x:-default} with Oil values (issue #954)
21
22	var mylist = [1, 2, 3]
23
24	echo mylist ${mylist:-default}
25
26	var myint = 42
27
28	echo myint ${myint:-default}
29
30	## STDOUT:
31	## END
32
33
34	#### Shell ${a[0]} with Oil values (issue #1092)
35
36	var a = [1, 2, 3]
37	echo first ${a[0]}
38
39	## STDOUT:
40	## END
41
42
43	#### Splice nested List
44
45	var mylist = ["ls", {name: 42}]
46
47	# What should happen here? I think it should be an error
48	@mylist
49
50	## STDOUT:
51	## END
52
53	#### Splice nested Dict
54
55	var d ={name: [1, 2, 3]}
56	echo ${d[@]}
57
58	## STDOUT:
59	## END
60
61
62	#### Concatenate shell arrays and ${#a}
63
64	var a = %(a)
65	var b = %(b)
66
67	echo "len a ${#a[@]}"
68	echo "len b ${#b[@]}"
69
70	pp cell a
71
72	var c = a ++ b
73	pp cell c # shouldn't be value.Obj!
74
75	echo ${#c[@]}
76
77	## STDOUT:
78	## END
79