1	# Oil builtins
2
3	#### repr
4	x=42
5	repr x
6	echo status=$?
7	repr nonexistent
8	echo status=$?
9	## STDOUT:
10	x = (cell val:(value.Str s:42) exported:F readonly:F)
11	status=0
12	'nonexistent' is not defined
13	status=1
14	## END
15
16	#### repr on indexed array with hole
17	declare -a array
18	array[3]=42
19	repr array
20	## STDOUT:
21	array = (cell val:(value.MaybeStrArray strs:[_ _ _ 42]) exported:F readonly:F)
22	## END
23
24
25	#### push onto a=(1 2)
26	shopt -s parse_at
27	a=(1 2)
28	push :a '3 4' '5'
29	argv.py @a
30	## STDOUT:
31	['1', '2', '3 4', '5']
32	## END
33
34	#### push onto var a = @(1 2)
35	shopt -s parse_at
36	var a = @(1 2)
37	push a '3 4' '5' # : is optional
38	argv.py @a
39	## STDOUT:
40	['1', '2', '3 4', '5']
41	## END
42
43	#### push with invalid type
44	s=''
45	push :s a b
46	echo status=$?
47	## stdout: status=1
48
49	#### push with invalid var name
50	push - a b
51	echo status=$?
52	## stdout: status=2
53
54	#### echo -sep, -end, -n, varying flag syntax
55	shopt -s oil:all
56	var a = @('a b' 'c d')
57	echo @a
58	echo .
59	echo -- @a
60	echo .
61
62	echo -sep '' -end '' @a; echo
63	echo .
64
65	echo -sep '_' -- @a
66	echo -sep '_' -end $' END\n' -- @a
67
68	# with =
69	echo -sep='_' -end=$' END\n' -- @a
70	# long flags
71	echo --sep '_' --end $' END\n' -- @a
72	# long flags with =
73	echo --sep='_' --end=$' END\n' -- @a
74
75	echo -n x
76	echo -n y
77	echo
78
79	## STDOUT:
80	a b
81	c d
82	.
83	a b
84	c d
85	.
86	a bc d
87	.
88	a b_c d
89	a b_c d END
90	a b_c d END
91	a b_c d END
92	a b_c d END
93	xy
94	## END
95
96	#### echo -e not supported
97	shopt -s oil:all
98	echo -e foo
99	echo status=$?
100	## stdout-json: ""
101	## status: 2
102
103	#### echo syntax error
104	shopt -s oil:all
105	echo ---end foo
106	echo status=$?
107	## stdout-json: ""
108	## status: 2
109
110	#### echo --
111	shopt -s oil:all
112	echo --
113	# This is annoying
114	echo -- --
115	echo done
116
117	# this is a syntax error! Doh.
118	echo ---
119	## status: 2
120	## STDOUT:
121
122	--
123	done
124	## END