21 lines
648 B
Plaintext
21 lines
648 B
Plaintext
whitespace:ws = [ \b\f\r\t\v];
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comment-line:alias = "#" [^\n]*;
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comment = comment-line ("\n" comment-line)*;
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quoted:alias:nows = "\"" ([^\\"] | "\\" .)* "\"";
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word:alias:nows = ([^\\"\n=#.\[\] \b\f\r\t\v] | "\\" .)+;
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symbol = word+ | quoted;
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key-form:alias = symbol ("." symbol)*;
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key = key-form;
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group-key = (comment "\n")? "[" key-form "]";
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value-chars:alias:nows = ([^\\"\n=# \b\f\r\t\v] | "\\" .)+;
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value = value-chars+ | quoted;
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key-val = (comment "\n")? (key | key? "=" value?) comment-line?;
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entry:alias = group-key | key-val;
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doc:root = (entry | comment-line | "\n")*;
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