114 lines
4 KiB
YAML
114 lines
4 KiB
YAML
filetype: groovy
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detect:
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filename: "(\\.(groovy|gy|gvy|gsh|gradle)$|^[Jj]enkinsfile$)"
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signature: "^#!.*/(env +)?groovy *$"
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rules:
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# And the style guide for constants is CONSTANT_CASE
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- identifier: "\\b[A-Z_$]+\\b"
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# The style guide for JVM languages is PascalCase for classes and interfaces
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- identifier.class: "\\b[A-Z][a-zA-Z0-9$]+\\b"
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# Primitive types
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- type: "\\b(byte|short|int|long|float|double|char|boolean|void)\\b"
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# Type-related keywords
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- type.keyword: "\\b(private|public|protected|static|final|var|def)\\b"
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# Keywords
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- statement: "\\b(for|while|do|if|else|switch|case|default|try|catch|finally)\\b"
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- statement: "\\b(break|continue|return|throw|assert)\\b"
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- statement: "\\b(package|import|class|interface|trait|enum|extends|implements|throws)\\b"
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- statement: "\\b(this|super)\\b"
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# Unsused, but reserved keywords
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- statement: "\\b(goto|const)\\b"
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# Operators and punctuation
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- symbol.operator: "[-+*/%=<>^~&|!?:;,.@]|\\b(in|is|as|instanceof|new)\\b"
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- symbol.brackets: "[(){}]|\\[|\\]"
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# Decimal integer literal
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- constant.number: "(?i)\\b[1-9]([_0-9]*[0-9])?[GLIDF]?\\b"
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# Binary integer literal
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- constant.number: "(?i)\\b0b[01]([01_]*[01])?[GLIDF]?\\b"
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# Octal integer literal
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- constant.number: "(?i)\\b0[0-7]([0-7_]*[0-7])?[GLIDF]?\\b"
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# Hexadecimal integer literal
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- constant.number: "(?i)\\b0x[0-9a-fA-F]([0-9a-f_]*[0-9a-fA-F])?[GLIDF]?\\b"
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# Floating-point literal
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- constant.number: "(?i)\\b[0-9]([0-9_]*[0-9])?([.][0-9]([0-9_]*[0-9])?)?(e[+-]?[0-9]([0-9_]*[0-9])?)?[DF]?\\b"
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- constant.bool: "\\b(true|false|null)\\b"
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# Annotations
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- identifier: "@[A-Za-z_$][A-Za-z0-9_$]*\\b"
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# Single-quoted strings
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- constant.string:
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start: "'"
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end: "'"
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skip: "\\\\."
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rules:
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- constant.specialChar: "\\\\([\"'bfnrst\\x24\\\\]|u[a-fA-F0-9]{4})"
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# This also matches the Triple-double-quoted strings region, but I can't really find a way to mitigate it, all the while still matching "" as a string correctly
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# Also, nesting ${} are never going to be matched correctly with just regex either, so highlighting will break if one is to nest interpolation
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# These two problems combined mean slight mistakes in highlighing that the user is just going to have to deal with
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# Double-quoted strings
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- constant.string:
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start: "\""
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end: "\""
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skip: "\\\\."
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rules:
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- constant.specialChar: "\\\\([\"'bfnrst\\x24\\\\]|u[a-fA-F0-9]{4})"
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- identifier.var: "\\x24[\\w\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u00FF\u0100-\uFFFE]+([.][a-zA-Z0-9_\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u00FF\u0100-\uFFFE]+)*"
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- identifier: "\\x24[{].*[}]"
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# Triple-double-quoted strings
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- constant.string:
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start: "\"\"\""
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end: "\"\"\""
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skip: "\\\\."
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rules:
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- constant.specialChar: "\\\\([\"'bfnrst\\x24\\\\]|u[a-fA-F0-9]{4})"
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- identifier.var: "\\x24[\\w\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u00FF\u0100-\uFFFE]+([.][a-zA-Z0-9_\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u00FF\u0100-\uFFFE]+)*"
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- identifier:
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start: "[$][{]"
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end: "[}]"
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rules: []
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# Triple-single-quoted strings
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- constant.string:
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start: "'''"
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end: "'''"
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skip: "\\\\."
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rules:
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- constant.specialChar: "\\\\([\"'bfnrst\\x24\\\\]|u[a-fA-F0-9]{4})"
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# Slashy strings are left out, because they match in unwanted places pretty much all the time
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# Dollar-slashy strings
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- constant.string:
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start: "[$]/"
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end: "/[$]"
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rules: []
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# Single-line comments
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- comment:
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start: "//"
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end: "$"
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rules:
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- todo: "(TODO|XXX|FIXME):?"
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# Multiline comments
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- comment:
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start: "/[*]"
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end: "[*]/"
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rules:
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- todo: "(TODO|XXX|FIXME):?"
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# Groovydoc comments
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- comment:
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start: "/[*][*]@?"
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end: "[*]/"
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rules: []
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