15 lines
480 B
Plaintext
15 lines
480 B
Plaintext
# This file defines some web-related patterns
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url: (
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("https"/"http"/"ftp") "://" [>..`@ +url-char [`: +url-char] `@]
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(ipv4/ipv6/domain/domain-segment) [`: int] [url-path]
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/ "mailto:" email
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/ "file://" +(`/ *url-char)
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)
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url-path: +(`/ *url-char) [`? +(+url-char`=+url-char)%`&]
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ipv4: 4 int % `.
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ipv6: 8 (4 Hex) % `:
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domain-segment: +(Abc/digit/`-)
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domain: 2+domain-segment % `.
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url-char: Abc/digit/`$,-,_,.,+,!,*,',(,),,,%
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email: +(Abc/digit/`.,-,+) `@ domain
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