| 1 | ## our_shell: ysh
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| 2 |
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| 3 | #### !== operator
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| 4 | var a = 'bar'
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| 5 |
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| 6 | if (a !== 'foo') {
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| 7 | echo 'not equal'
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| 8 | }
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| 9 |
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| 10 | if (a !== 'bar') {
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| 11 | echo 'should not get here'
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| 12 | }
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| 13 |
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| 14 | # NOTE: a !== foo is idiomatic)
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| 15 | if ("$a" !== 'bar') {
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| 16 | echo 'should not get here'
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| 17 | }
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| 18 |
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| 19 | ## STDOUT:
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| 20 | not equal
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| 21 | ## END
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| 22 |
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| 23 |
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| 24 | #### elif bug
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| 25 | if (true) {
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| 26 | echo A
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| 27 | } elif (true) {
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| 28 | echo B
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| 29 | } elif (true) {
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| 30 | echo C
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| 31 | } else {
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| 32 | echo else
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| 33 | }
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| 34 | ## STDOUT:
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| 35 | A
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| 36 | ## END
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| 37 |
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| 38 | #### global vars
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| 39 | builtin set -u
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| 40 |
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| 41 | main() {
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| 42 | source $[ENV.REPO_ROOT]/spec/testdata/global-lib.sh
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| 43 | }
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| 44 |
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| 45 | main
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| 46 | test_func
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| 47 |
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| 48 | ## status: 1
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| 49 | ## STDOUT:
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| 50 | ## END
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| 51 |
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| 52 | #### Julia port
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| 53 |
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| 54 | $[ENV.SH] $[ENV.REPO_ROOT]/spec/testdata/ysh-user-feedback.sh
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| 55 |
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| 56 | ## STDOUT:
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| 57 | git
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| 58 | branch
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| 59 | -D
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| 60 | foo
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| 61 | baz
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| 62 | ___
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| 63 | foo
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| 64 | baz
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| 65 | ## END
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| 66 |
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| 67 | #### readonly in loop: explains why const doesn't work
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| 68 |
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| 69 | # TODO: Might want to change const in Oil...
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| 70 | # bash actually prevents assignment and prints a warning, DOH.
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| 71 |
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| 72 | seq 3 | while read -r line; do
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| 73 | readonly stripped=${line//1/x}
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| 74 | #declare stripped=${line//1/x}
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| 75 | echo $stripped
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| 76 | done
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| 77 | ## status: 1
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| 78 | ## STDOUT:
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| 79 | x
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| 80 | ## END
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| 81 |
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| 82 |
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| 83 | #### Eggex bug in a loop
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| 84 |
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| 85 | # https://oilshell.zulipchat.com/#narrow/stream/121540-oil-discuss/topic/A.20list.20of.20feedback
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| 86 | for i in @(seq 2) {
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| 87 | # BUG: This crashes here, but NOT when extracted! Bad.
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| 88 | var pat = / 'test' word+ /
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| 89 | if ("test$i" ~ pat) {
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| 90 | echo yes
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| 91 | }
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| 92 | }
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| 93 | ## STDOUT:
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| 94 | yes
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| 95 | yes
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| 96 | ## END
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| 97 |
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| 98 |
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| 99 | #### Append object onto Array
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| 100 | var e = []
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| 101 |
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| 102 | # %() is also acceptable, but we prefer Python-like [] for objects.
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| 103 | # %() is more for an array of strings
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| 104 | # var e = %()
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| 105 |
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| 106 | for i in @(seq 2) {
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| 107 | var o = {}
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| 108 | setvar o[i] = "Test $i"
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| 109 |
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| 110 | # push builtin is only for strings
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| 111 |
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| 112 | call e->append(o)
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| 113 | }
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| 114 |
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| 115 | json write (e)
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| 116 |
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| 117 | ## STDOUT:
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| 118 | [
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| 119 | {
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| 120 | "1": "Test 1"
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| 121 | },
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| 122 | {
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| 123 | "2": "Test 2"
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| 124 | }
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| 125 | ]
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| 126 | ## END
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| 127 |
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| 128 | #### Invalid op on string
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| 129 | shopt -s oil:all
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| 130 |
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| 131 | var clients = {'email': 'foo', 'e2': 'bar'}
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| 132 | for c in (clients) {
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| 133 | echo $c
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| 134 | # A user tickled this. I think this should make the whole 'const' line fail
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| 135 | # with code 1 or 2?
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| 136 | const e = c.email
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| 137 | }
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| 138 | ## status: 3
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| 139 | ## STDOUT:
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| 140 | email
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| 141 | ## END
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