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a434ec0e19
The '--import' flag was used for importing named capture groups, but it was decided to always import them unconditionally. This flag was causing the tests to fail.
41 lines
1.0 KiB
Fish
41 lines
1.0 KiB
Fish
#RUN: %fish %s
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# Tests for importing named regex groups as fish variables
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# Capture first match
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echo "hello world" | string match --regex -q -- '(?<words>[^ ]+) ?'
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printf "%s\n" $words
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# CHECK: hello
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# Capture multiple matches
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echo "hello world" | string match --regex -q --all -- '(?<words>[^ ]+) ?'
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printf "%s\n" $words
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# CHECK: hello
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# CHECK: world
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# Capture multiple variables
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echo "hello world" | string match -rq -- '^(?<word1>[^ ]+) (?<word2>.*)$'
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printf "%s\n" $word1 $word2
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# CHECK: hello
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# CHECK: world
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# Clear variables on no match
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set foo foo
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echo "foo" | string match -rq -- '^(?<foo>bar)$'
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echo $foo
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# CHECK:
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# Named group may be empty in some of the matches
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set word
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set punctuation
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echo "hello world, boy!" | string match -a -qr -- '(?<word>[^ .,!;]+)(?<punctuation>[.,!;])?'
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echo $word
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# CHECK: hello world boy
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printf "%s\n" $punctuation
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# CHECK:
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# CHECK: ,
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# CHECK: !
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# Verify read-only variables may not be imported
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echo hello | string match -rq "(?<version>.*)"
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# CHECKERR: Modification of read-only variable "version" is not allowed
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