1
2	#### shopt supports long flags
3	shopt -p nullglob
4
5	shopt --set nullglob
6	shopt -p nullglob
7
8	shopt --unset nullglob
9	shopt -p nullglob
10	## STDOUT:
11	shopt -u nullglob
12	shopt -s nullglob
13	shopt -u nullglob
14	## END
15
16	#### shopt supports 'set' options
17	shopt -p errexit
18
19	shopt --set errexit
20	false
21
22	echo should not get here
23	## status: 1
24	## STDOUT:
25	shopt -u errexit
26	## END
27
28
29	#### shopt --unset errexit { }
30	shopt --set oil:all
31
32	echo one
33
34	shopt --unset errexit {
35	echo two
36	false
37	echo three
38	}
39
40	false
41	echo 'should not get here'
42
43	## status: 1
44	## STDOUT:
45	one
46	two
47	three
48	## END
49
50	#### shopt -p works correctly inside block
51	shopt --set parse_brace
52
53	shopt -p | grep inherit_errexit
54	shopt --set inherit_errexit {
55	shopt -p | grep inherit_errexit
56	}
57
58	## STDOUT:
59	shopt -u inherit_errexit
60	shopt -s inherit_errexit
61	## END
62
63
64	#### shopt --set GROUP { }
65	shopt --set parse_brace
66
67	shopt -p | grep errexit
68	echo ---
69
70	shopt --set oil:all {
71	#false
72	#echo status=$?
73	shopt -p | grep errexit
74	}
75	echo ---
76
77	shopt --set oil:upgrade {
78	shopt -p | grep errexit
79	}
80	echo ---
81
82	shopt --set strict:all {
83	shopt -p | grep errexit
84	}
85
86	# TODO: shopt --table should show the error value
87
88	## STDOUT:
89	shopt -u command_sub_errexit
90	shopt -u inherit_errexit
91	shopt -u strict_errexit
92	shopt -u verbose_errexit
93	---
94	shopt -s command_sub_errexit
95	shopt -s inherit_errexit
96	shopt -s strict_errexit
97	shopt -s verbose_errexit
98	---
99	shopt -s command_sub_errexit
100	shopt -s inherit_errexit
101	shopt -u strict_errexit
102	shopt -s verbose_errexit
103	---
104	shopt -u command_sub_errexit
105	shopt -u inherit_errexit
106	shopt -s strict_errexit
107	shopt -u verbose_errexit
108	## END
109
110	#### shopt and block status
111	shopt --set oil:all
112
113	shopt --unset errexit {
114	false
115	}
116	# this is still 0, even though last command was 1
117	echo status=$?
118
119	## STDOUT:
120	status=0
121	## END
122
123	#### shopt usage error
124	shopt --set oil:all
125
126	echo one
127	shopt --set a {
128	echo two
129	}
130	echo status=$?
131	## status: 2
132	## STDOUT:
133	one
134	## END
135
136	#### shopt -p
137
138	shopt -p errexit
139	shopt -p nullglob
140
141	echo --
142	shopt -p strict:all | head -n 3
143
144	echo --
145	shopt --set strict:all
146	shopt -p strict:all | head -n 3
147
148	## STDOUT:
149	shopt -u errexit
150	shopt -u nullglob
151	--
152	shopt -u strict_argv
153	shopt -u strict_arith
154	shopt -u strict_array
155	--
156	shopt -s strict_argv
157	shopt -s strict_arith
158	shopt -s strict_array
159	## END
160
161	#### TODO: all options as a table
162
163	shopt --table
164
165	# This is unlike shopt -p because
166
167	# 1) It shows ALL options, not just 'shopt' options
168	# 2) It shows it in QTT format?
169
170	# opt_name Str value Bool
171	# errexit true
172	# nounset false
173	#
174	# Could also be T and F? JSON is more obvious
175
176
177	## STDOUT:
178	## END
179