1 |
|
2 |
shopt -s ysh:all
|
3 |
|
4 |
const saved = "$PWD"
|
5 |
|
6 |
# OLDPWD is NOT defined
|
7 |
cd / { echo $PWD; echo OLDPWD=${OLDPWD:-} }; echo done
|
8 |
|
9 |
if ! test "$saved" = $PWD; then
|
10 |
echo FAIL
|
11 |
fi
|
12 |
|
13 |
cd /tmp {
|
14 |
write PWD=$PWD
|
15 |
write --sep ' ' pwd builtin: $(pwd)
|
16 |
}
|
17 |
|
18 |
if ! test "$saved" = $PWD; then
|
19 |
echo FAIL
|
20 |
fi
|
21 |
|
22 |
## STDOUT:
|
23 |
/
|
24 |
OLDPWD=
|
25 |
done
|
26 |
PWD=/tmp
|
27 |
pwd builtin: /tmp
|
28 |
## END
|
29 |
|
30 |
|
31 |
shopt --set ysh:upgrade
|
32 |
|
33 |
cd /tmp { echo $PWD }
|
34 |
|
35 |
HOME=~
|
36 |
cd { echo $PWD }
|
37 |
|
38 |
## status: 2
|
39 |
## STDOUT:
|
40 |
/tmp
|
41 |
## END
|
42 |
|
43 |
|
44 |
shopt -s ysh:all
|
45 |
|
46 |
f() {
|
47 |
cd / {
|
48 |
echo block
|
49 |
return 1
|
50 |
echo 'not reached'
|
51 |
}
|
52 |
}
|
53 |
f
|
54 |
echo 'not reached'
|
55 |
|
56 |
## status: 1
|
57 |
## STDOUT:
|
58 |
block
|
59 |
## END
|
60 |
|
61 |
|
62 |
shopt -s ysh:all
|
63 |
var x = 1
|
64 |
echo "x=$x"
|
65 |
cd / {
|
66 |
#set y = 5 # This would be an error because set doesn't do dynamic lookup
|
67 |
var x = 42
|
68 |
echo "x=$x"
|
69 |
}
|
70 |
echo "x=$x"
|
71 |
## STDOUT:
|
72 |
x=1
|
73 |
x=42
|
74 |
x=42
|
75 |
## END
|
76 |
|
77 |
|
78 |
shopt -s ysh:upgrade
|
79 |
|
80 |
rm -f out
|
81 |
touch out
|
82 |
|
83 |
cd /tmp >>out {
|
84 |
echo 1 $PWD
|
85 |
}
|
86 |
|
87 |
cd /tmp >>out (; ; ^(echo 2 $PWD))
|
88 |
|
89 |
cd /tmp (; ; ^(echo 3 $PWD)) >>out
|
90 |
|
91 |
cd /tmp {
|
92 |
echo 4 $PWD
|
93 |
} >> out
|
94 |
|
95 |
cat out
|
96 |
|
97 |
## STDOUT:
|
98 |
1 /tmp
|
99 |
2 /tmp
|
100 |
3 /tmp
|
101 |
4 /tmp
|
102 |
## END
|
103 |
|
104 |
|
105 |
shopt -s ysh:all
|
106 |
|
107 |
const myblock = ^(echo $PWD | wc -l)
|
108 |
call io->eval(myblock)
|
109 |
|
110 |
const b2 = ^(echo one; echo two)
|
111 |
call io->eval(b2)
|
112 |
|
113 |
## STDOUT:
|
114 |
1
|
115 |
one
|
116 |
two
|
117 |
## END
|
118 |
|
119 |
|
120 |
|
121 |
shopt -s oil:all
|
122 |
|
123 |
# literal
|
124 |
cd /tmp (; ; ^(echo $PWD))
|
125 |
|
126 |
const myblock = ^(echo $PWD)
|
127 |
cd /tmp (; ; myblock)
|
128 |
|
129 |
## STDOUT:
|
130 |
/tmp
|
131 |
/tmp
|
132 |
## END
|
133 |
|
134 |
|
135 |
|
136 |
cd /tmp (42) # should be a block
|
137 |
## status: 3
|
138 |
|
139 |
|
140 |
|
141 |
cd /tmp (1, 2)
|
142 |
## status: 3
|
143 |
|
144 |
|
145 |
shopt --set oil:upgrade
|
146 |
builtin cd / {
|
147 |
echo "builtin $PWD"
|
148 |
}
|
149 |
command cd / {
|
150 |
echo "command $PWD"
|
151 |
}
|
152 |
## STDOUT:
|
153 |
builtin /
|
154 |
command /
|
155 |
## END
|
156 |
|
157 |
|
158 |
shopt --set parse_brace
|
159 |
|
160 |
cd / {
|
161 |
false
|
162 |
}
|
163 |
echo cd=$?
|
164 |
|
165 |
shopt --unset errexit {
|
166 |
false
|
167 |
}
|
168 |
echo shopt=$?
|
169 |
|
170 |
shvar FOO=foo {
|
171 |
echo " FOO=$FOO"
|
172 |
false
|
173 |
}
|
174 |
echo shvar=$?
|
175 |
|
176 |
try {
|
177 |
false
|
178 |
}
|
179 |
echo try=$?
|
180 |
|
181 |
## STDOUT:
|
182 |
cd=0
|
183 |
shopt=0
|
184 |
FOO=foo
|
185 |
shvar=0
|
186 |
try=0
|
187 |
## END
|
188 |
|
189 |
|
190 |
shopt --set parse_brace
|
191 |
|
192 |
true { echo BAD }
|
193 |
echo true $?
|
194 |
|
195 |
false ( 42, 43 )
|
196 |
echo false $?
|
197 |
|
198 |
echo { echo BAD }
|
199 |
echo echo block $?
|
200 |
|
201 |
echo ( 42, 43 )
|
202 |
echo echo args $?
|
203 |
|
204 |
command echo 'command block' { echo BAD }
|
205 |
echo command echo $?
|
206 |
|
207 |
builtin echo 'builtin block' { echo BAD }
|
208 |
echo builtin echo $?
|
209 |
|
210 |
pushd $TMP { echo BAD }
|
211 |
echo pushd $?
|
212 |
|
213 |
## STDOUT:
|
214 |
true 2
|
215 |
false 2
|
216 |
echo block 2
|
217 |
echo args 2
|
218 |
command echo 2
|
219 |
builtin echo 2
|
220 |
pushd 2
|
221 |
## END
|
222 |
|
223 |
|
224 |
|
225 |
# oil:all has parse_equals
|
226 |
# is there any way to turn on parse_equals only in config blocks?
|
227 |
# but we don't know what's a block ahead of time
|
228 |
# I think we would have to check at runtime. Look at VarChecker
|
229 |
|
230 |
shopt --set oil:all
|
231 |
|
232 |
proc Rule(s ; ; ; b) {
|
233 |
echo "rule $s"
|
234 |
}
|
235 |
|
236 |
proc myrules(name) {
|
237 |
Rule $name-python {
|
238 |
kind = 'python'
|
239 |
}
|
240 |
|
241 |
Rule $name-cc {
|
242 |
kind = 'cc' # should NOT conflict
|
243 |
}
|
244 |
}
|
245 |
|
246 |
myrules foo
|
247 |
myrules bar
|
248 |
|
249 |
## STDOUT:
|
250 |
rule foo-python
|
251 |
rule foo-cc
|
252 |
rule bar-python
|
253 |
rule bar-cc
|
254 |
## END
|
255 |
|
256 |
|
257 |
shopt --set parse_brace parse_proc parse_paren
|
258 |
|
259 |
proc task(name ; ; ; b = null) {
|
260 |
echo "task name=$name"
|
261 |
if (b) {
|
262 |
call io->eval(b)
|
263 |
return 33
|
264 |
} else {
|
265 |
echo 'no block'
|
266 |
return 44
|
267 |
}
|
268 |
}
|
269 |
|
270 |
task spam
|
271 |
echo status=$?
|
272 |
|
273 |
echo
|
274 |
|
275 |
task foo {
|
276 |
echo 'running'
|
277 |
echo 'block'
|
278 |
}
|
279 |
echo status=$?
|
280 |
|
281 |
## STDOUT:
|
282 |
task name=spam
|
283 |
no block
|
284 |
status=44
|
285 |
|
286 |
task name=foo
|
287 |
running
|
288 |
block
|
289 |
status=33
|
290 |
## END
|
291 |
|