| 1 | ## oils_failures_allowed: 1
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| 2 |
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| 3 | #### Conflict with extglob @( can be avoided with ,(
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| 4 |
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| 5 | shopt -s extglob
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| 6 |
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| 7 | [[ foo.py == @(*.sh|*.py) ]]
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| 8 | echo status=$?
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| 9 |
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| 10 | # Synonym. This is a syntax error in bash.
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| 11 | [[ foo.py == ,(*.sh|*.py) ]]
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| 12 | echo status=$?
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| 13 |
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| 14 | ## STDOUT:
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| 15 | status=0
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| 16 | status=0
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| 17 | ## END
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| 18 |
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| 19 | #### split command sub @() in expression mode
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| 20 | shopt --set parse_proc parse_at
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| 21 |
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| 22 | var x = @(seq 3)
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| 23 |
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| 24 | write -- @x
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| 25 | ## STDOUT:
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| 26 | 1
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| 27 | 2
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| 28 | 3
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| 29 | ## END
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| 30 |
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| 31 | #### split command sub @() in command mode
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| 32 |
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| 33 | shopt -s parse_at
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| 34 | write -- @(seq 3)
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| 35 |
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| 36 | echo --
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| 37 | IFS=x
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| 38 | x=axbxxc
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| 39 | argv.py $x
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| 40 |
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| 41 | # This construct behaves the same with simple_word_eval on
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| 42 | echo --
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| 43 | shopt -s simple_word_eval
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| 44 | write -- @(seq 3)
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| 45 |
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| 46 |
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| 47 | echo --
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| 48 | write -- @(echo axbxxc)
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| 49 |
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| 50 | ## STDOUT:
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| 51 | 1
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| 52 | 2
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| 53 | 3
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| 54 | --
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| 55 | ['a', 'b', '', 'c']
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| 56 | --
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| 57 | 1
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| 58 | 2
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| 59 | 3
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| 60 | --
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| 61 | a
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| 62 | b
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| 63 |
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| 64 | c
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| 65 | ## END
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| 66 |
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| 67 | #### @() decodes J8 Lines
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| 68 |
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| 69 | var b = @(
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| 70 | echo " unquoted ";
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| 71 | # I guess this is allowed
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| 72 | echo $'binary \xff';
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| 73 | echo '"json\n\u03bc"';
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| 74 | echo "u'j8 u \\u{3bc}'";
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| 75 | echo "b'j8 b \\y{ff'";
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| 76 | )
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| 77 |
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| 78 | pp line (b)
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| 79 |
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| 80 | ## STDOUT:
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| 81 | ## END
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| 82 |
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| 83 | #### for loop using @(seq $n)
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| 84 | shopt -s oil:upgrade
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| 85 |
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| 86 | for x in @(seq 3) {
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| 87 | echo "[$x]"
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| 88 | }
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| 89 | for x in @(seq 3) {
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| 90 | argv.py z @[glob("[$x]")]
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| 91 | }
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| 92 | ## STDOUT:
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| 93 | [1]
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| 94 | [2]
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| 95 | [3]
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| 96 | ['z']
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| 97 | ['z']
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| 98 | ['z']
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| 99 | ## END
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| 100 |
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| 101 | #### @() can't start in the middle of the word
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| 102 | shopt -s extglob # this makes it match in bash
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| 103 | shopt -s oil:upgrade
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| 104 |
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| 105 | # This is currently a RUNTIME error when simple_word_eval is on
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| 106 |
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| 107 | touch foo.py
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| 108 | echo f@(*.py)
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| 109 | ## status: 1
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| 110 | ## STDOUT:
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| 111 | ## END
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| 112 | ## OK bash status: 0
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| 113 | ## OK bash STDOUT:
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| 114 | foo.py
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| 115 | ## END
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| 116 |
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| 117 | #### @() can't have any tokens after it
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| 118 | shopt -s oil:upgrade
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| 119 |
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| 120 | write -- @(seq 2)
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| 121 | write -- @(seq 3)x
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| 122 | ## status: 2
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| 123 | ## STDOUT:
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| 124 | 1
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| 125 | 2
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| 126 | ## END
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