7bd68365ec
A backslash should not be allowed inside a quoted string unless it is used to escape another character. This fixes https://savannah.gnu.org/bugs/?61389. Bug existed since each of these syntaxes was introduced. (Awk and Fortran do not know include files with names between angled brackets, so those regexes are dropped in the bargain.)
36 lines
1.1 KiB
Plaintext
36 lines
1.1 KiB
Plaintext
## Syntax highlighting for PHP.
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syntax php "\.(php[23457s~]?|phtml|ctp)$"
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magic "PHP script"
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comment "//"
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# PHP markings.
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color brightgreen "(<\?(php|=)?|\?>)"
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# Function names.
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color white "\<[A-Za-z_][A-Za-z_0-9]*\("
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# Variable names.
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color cyan "\$[A-Za-z_][A-Za-z_0-9]*"
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# Types.
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color green "\<(array|bool|callable|const|float|global|int|object|string|var)\>"
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# Directives and structure.
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color brightcyan "\<(abstract|as|class|clone|(end)?declare|extends|function|implements|include(_once)?|inst(ance|ead)of|interface|namespace|new|private|protected|public|require(_once)?|static|trait|use|yield)\>"
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color brightcyan "\<(case|catch|default|do|echo|else(if)?|end(for(each)?|if|switch|while)|final(ly)?|for(each)?|if|print|switch|throw|try|while)\>"
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# Operators.
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color brightcyan "\<(and|or|xor)\>"
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# Control flow.
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color magenta "\<(break|continue|goto|return)\>"
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# Strings.
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color brightyellow ""(\\.|[^"\])*"|'(\\.|[^'\])*'"
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# Comments.
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color brightblue "(^|[[:blank:]]+)//.*"
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color brightblue start="/\*" end="\*/"
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# Trailing whitespace.
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color ,green "[[:space:]]+$"
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