mirror of
https://github.com/fish-shell/fish-shell
synced 2024-12-26 12:53:13 +00:00
53 lines
969 B
Fish
53 lines
969 B
Fish
#RUN: %fish %s
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echo x-{1}
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#CHECK: x-{1}
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echo x-{1,2}
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#CHECK: x-1 x-2
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echo foo-{1,2{3,4}}
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#CHECK: foo-1 foo-23 foo-24
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echo foo-{} # literal "{}" expands to itself
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#CHECK: foo-{}
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echo foo-{{},{}} # the inner "{}" expand to themselves, the outer pair expands normally.
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#CHECK: foo-{} foo-{}
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echo foo-{{a},{}} # also works with something in the braces.
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#CHECK: foo-{a} foo-{}
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echo foo-{""} # still expands to foo-{}
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#CHECK: foo-{}
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echo foo-{$undefinedvar} # still expands to nothing
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#CHECK:
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echo foo-{,,,} # four empty items in the braces.
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#CHECK: foo- foo- foo- foo-
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echo foo-{,\,,} # an empty item, a "," and an empty item.
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#CHECK: foo- foo-, foo-
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echo .{ foo bar }. # see 6564
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#CHECK: .{ foo bar }.
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# whitespace within entries is retained
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for foo in {a, hello
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wo rld }
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echo \'$foo\'
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end
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# CHECK: 'a'
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# CHECK: 'hello
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# CHECK: wo rld'
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for foo in {hello
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world}
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echo \'$foo\'
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end
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#CHECK: '{hello
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#CHECK: world}'
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echo {a(echo ,)b}
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#CHECK: {a,b}
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