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foca/gist:2599

Created July 26, 2008 05:16
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gistfile1.txt
{ scopeName = 'source.ruby';
comment = '
TODO: unresolved issues
text:
"p << end
print me!
end"
symptoms:
not recognized as a heredoc
solution:
there is no way to distinguish perfectly between the << operator and the start
of a heredoc. Currently, we require assignment to recognize a heredoc. More
refinement is possible.
• Heredocs with indented terminators (<<-) are always distinguishable, however.
• Nested heredocs are not really supportable at present
text:
print <<-''THERE''
This is single quoted.
The above used #{Time.now}
THERE
symtoms:
From Programming Ruby p306; should be a non-interpolated heredoc.
text:
"a\332a"
symptoms:
''\332'' is not recognized as slash3.. which should be octal 332.
solution:
plain regexp.. should be easy.
text:
val?(a):p(b)
val?''a'':''b''
symptoms:
'':p'' is recognized as a symbol.. its 2 things '':'' and ''p''.
:''b'' has same problem.
solution:
ternary operator rule, precedence stuff, symbol rule.
but also consider ''a.b?(:c)'' ??
';
firstLineMatch = '^#!/.*\bruby\b';
fileTypes = ( 'rbx', 'rjs', 'Rakefile', 'rake', 'cgi', 'fcgi', 'gemspec', 'irbrc', 'capfile', 'Capfile', 'autotest' );
foldingStartMarker = '(?x)^
(\s*+
(module|class|def(?!.*\bend\s*$)
|unless|if
|case
|begin
|for|while|until
|^=begin
|( "(\\.|[^"])*+" # eat a double quoted string
| ''(\\.|[^''])*+'' # eat a single quoted string
| [^#"''] # eat all but comments and strings
)*
( \s (do|begin|case)
| (?<!\$)[-+=&|*/~%^<>~] \s*+ (if|unless)
)
)\b
(?! [^;]*+ ; .*? \bend\b )
|( "(\\.|[^"])*+" # eat a double quoted string
| ''(\\.|[^''])*+'' # eat a single quoted string
| [^#"''] # eat all but comments and strings
)*
( \{ (?! [^}]*+ \} )
| \[ (?! [^\]]*+ \] )
)
).*$
| [#] .*? \(fold\) \s*+ $ # Sune’s special marker
';
foldingStopMarker = '(?x)
( (^|;) \s*+ end \s*+ ([#].*)? $
| (^|;) \s*+ end \. .* $
| ^ \s*+ [}\]] ,? \s*+ ([#].*)? $
| [#] .*? \(end\) \s*+ $ # Sune’s special marker
| ^=end
)';
patterns = (
{ name = 'meta.class.ruby';
match = '^\s*(class)\s+(([.a-zA-Z0-9_:]+(\s*(<)\s*[.a-zA-Z0-9_:]+)?)|((<<)\s*[.a-zA-Z0-9_:]+))';
captures = {
1 = { name = 'keyword.control.class.ruby'; };
2 = { name = 'entity.name.type.class.ruby'; };
4 = { name = 'entity.other.inherited-class.ruby'; };
5 = { name = 'punctuation.separator.inheritance.ruby'; };
6 = { name = 'variable.other.object.ruby'; };
7 = { name = 'punctuation.definition.variable.ruby'; };
};
},
{ name = 'meta.module.ruby';
match = '^\s*(module)\s+(([A-Z]\w*(::))?([A-Z]\w*(::))?([A-Z]\w*(::))*[A-Z]\w*)';
captures = {
1 = { name = 'keyword.control.module.ruby'; };
2 = { name = 'entity.name.type.module.ruby'; };
3 = { name = 'entity.other.inherited-class.module.first.ruby'; };
4 = { name = 'punctuation.separator.inheritance.ruby'; };
5 = { name = 'entity.other.inherited-class.module.second.ruby'; };
6 = { name = 'punctuation.separator.inheritance.ruby'; };
7 = { name = 'entity.other.inherited-class.module.third.ruby'; };
8 = { name = 'punctuation.separator.inheritance.ruby'; };
};
},
{ name = 'invalid.deprecated.ruby';
comment = 'else if is a common mistake carried over from other languages. it works if you put in a second end, but it’s never what you want.';
match = '(?<!\.)\belse(\s)+if\b';
},
{ name = 'keyword.control.ruby';
comment = "everything being a reserved word, not a value and needing a 'end' is a..";
match = '(?<!\.)\b(BEGIN|begin|case|class|else|elsif|END|end|ensure|for|if|in|module|rescue|then|unless|until|when|while)\b(?![?!])';
},
{ name = 'keyword.control.start-block.ruby';
comment = 'contextual smart pair support for block parameters';
match = '(?<!\.)\bdo\b\s*';
},
{ name = 'meta.syntax.ruby.start-block';
comment = 'contextual smart pair support';
match = '(?<=\{)(\s+)';
},
{ name = 'keyword.operator.logical.ruby';
comment = " as above, just doesn't need a 'end' and does a logic operation";
match = '(?<!\.)\b(and|not|or)\b';
},
{ name = 'keyword.control.pseudo-method.ruby';
comment = ' just as above but being not a logical operation';
match = '(?<!\.)\b(alias|alias_method|break|next|redo|retry|return|super|undef|yield)\b(?![?!])|\bdefined\?|\bblock_given\?';
},
{ name = 'constant.language.ruby';
match = '\b(nil|true|false)\b(?![?!])';
},
{ name = 'variable.language.ruby';
match = '\b(__(FILE|LINE)__|self)\b(?![?!])';
},
{ name = 'keyword.other.special-method.ruby';
comment = ' everything being a method but having a special function is a..';
match = '\b(initialize|new|loop|include|extend|raise|attr_reader|attr_writer|attr_accessor|attr|catch|throw|private|module_function|public|protected)\b(?![?!])';
},
{ name = 'meta.require.ruby';
begin = '\b(require)\b';
end = '$|(?=#)';
captures = { 1 = { name = 'keyword.other.special-method.ruby'; }; };
patterns = ( { include = '$self'; } );
},
{ name = 'variable.other.readwrite.instance.ruby';
match = '(@)[a-zA-Z_]\w*';
captures = { 1 = { name = 'punctuation.definition.variable.ruby'; }; };
},
{ name = 'variable.other.readwrite.class.ruby';
match = '(@@)[a-zA-Z_]\w*';
captures = { 1 = { name = 'punctuation.definition.variable.ruby'; }; };
},
{ name = 'variable.other.readwrite.global.ruby';
match = '(\$)[a-zA-Z_]\w*';
captures = { 1 = { name = 'punctuation.definition.variable.ruby'; }; };
},
{ name = 'variable.other.readwrite.global.pre-defined.ruby';
match = '(\$)(!|@|&|`|''|\+|\d+|~|=|/|\\|,|;|\.|<|>|_|\*|\$|\?|:|"|-[0adFiIlpv])';
captures = { 1 = { name = 'punctuation.definition.variable.ruby'; }; };
},
{ name = 'meta.environment-variable.ruby';
begin = '\b(ENV)\[';
end = '\]';
beginCaptures = { 1 = { name = 'variable.other.constant.ruby'; }; };
patterns = ( { include = '$self'; } );
},
{ name = 'support.class.ruby';
match = '\b[A-Z]\w*(?=((\.|::)[A-Za-z]|\[))';
},
{ name = 'variable.other.constant.ruby';
match = '\b[A-Z]\w*\b';
},
{ name = 'meta.function.method.with-arguments.ruby';
contentName = 'variable.parameter.function.ruby';
comment = ' the method pattern comes from the symbol pattern, see there for a explaination';
begin = '(?<=^|\s)\b(def)\b\s+((?>[a-zA-Z_]\w*(?>\.|::))?(?>[a-zA-Z_]\w*(?>[?!]|=(?!>))?|===?|>[>=]?|<=>|<[<=]?|[%&`/\|]|\*\*?|=?~|[-+]@?|\[\]=?))\s*(\()';
end = '\)';
beginCaptures = {
1 = { name = 'keyword.control.def.ruby'; };
2 = { name = 'entity.name.function.ruby'; };
3 = { name = 'punctuation.definition.parameters.ruby'; };
};
endCaptures = { 0 = { name = 'punctuation.definition.parameters.ruby'; }; };
patterns = ( { include = '$self'; } );
},
{ name = 'meta.function.method.without-arguments.ruby';
comment = ' the optional name is just to catch the def also without a method-name';
match = '(?<=^|\s)(def)\b(\s+((?>[a-zA-Z_]\w*(?>\.|::))?(?>[a-zA-Z_]\w*(?>[?!]|=(?!>))?|===?|>[>=]?|<=>|<[<=]?|[%&`/\|]|\*\*?|=?~|[-+]@?|\[\]=?)))?';
captures = {
1 = { name = 'keyword.control.def.ruby'; };
3 = { name = 'entity.name.function.ruby'; };
};
},
{ name = 'constant.numeric.ruby';
match = '\b(0[xX]\h(?>_?\h)*|\d(?>_?\d)*(\.(?![^[:space:][:digit:]])(?>_?\d)*)?([eE][-+]?\d(?>_?\d)*)?|0[bB][01]+)\b';
},
{ name = 'constant.other.symbol.single-quoted.ruby';
begin = ":'";
end = "'";
captures = { 0 = { name = 'punctuation.definition.constant.ruby'; }; };
patterns = (
{ name = 'constant.character.escape.ruby';
match = '\\[''\\]';
},
);
},
{ name = 'constant.other.symbol.double-quoted.ruby';
begin = ':"';
end = '"';
captures = { 0 = { name = 'punctuation.definition.constant.ruby'; }; };
patterns = (
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
);
},
{ name = 'string.quoted.single.ruby';
comment = 'single quoted string (does not allow interpolation)';
begin = "'";
end = "'";
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ name = 'constant.character.escape.ruby';
match = '\\''|\\\\';
},
);
},
{ name = 'string.quoted.double.ruby';
comment = 'double quoted string (allows for interpolation)';
begin = '"';
end = '"';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
);
},
{ name = 'string.interpolated.ruby';
comment = 'execute string (allows for interpolation)';
begin = '`';
end = '`';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
);
},
{ name = 'string.interpolated.ruby';
comment = 'execute string (allow for interpolation)';
begin = '%x\{';
end = '\}';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
{ include = '#nest_curly_i'; },
);
},
{ name = 'string.interpolated.ruby';
comment = 'execute string (allow for interpolation)';
begin = '%x\[';
end = '\]';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
{ include = '#nest_brackets_i'; },
);
},
{ name = 'string.interpolated.ruby';
comment = 'execute string (allow for interpolation)';
begin = '%x\<';
end = '\>';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
{ include = '#nest_ltgt_i'; },
);
},
{ name = 'string.interpolated.ruby';
comment = 'execute string (allow for interpolation)';
begin = '%x\(';
end = '\)';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
{ include = '#nest_parens_i'; },
);
},
{ name = 'string.interpolated.ruby';
comment = 'execute string (allow for interpolation)';
begin = '%x([^\w])';
end = '\1';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
);
},
{ contentName = 'string.regexp.classic.ruby';
comment = 'regular expressions (normal)
we only start a regexp if the character before it (excluding whitespace)
is what we think is before a regexp
';
begin = '(?x)
(?:
^ # beginning of line
| (?<= # or look-behind on:
[=>~(?:\[,|&;]
| (?:\s|;)when\s
| (?:\s|;)or\s
| (?:\s|;)and\s
| (?:\s|;)not\s
| (?:\s|;|\.)index\s
| (?:\s|;|\.)scan\s
| (?:\s|;|\.)sub\s
| (?:\s|l|\.)sub!\s
| (?:\s|;|\.)gsub\s
| (?:\s|;|\.)gsub!\s
| (?:\s|;|\.)match\s
| (?:\s|;)if\s
| (?:\s|;)elsif\s
| (?:\s|;)while\s
| (?:\s|;)unless\s
)
| (?<= # or a look-behind with line anchor:
^when\s # duplication necessary due to limits of regex
| ^index\s
| ^scan\s
| ^sub\s
| ^gsub\s
| ^sub!\s
| ^gsub!\s
| ^match\s
| ^if\s
| ^elsif\s
| ^while\s
| ^unless\s
)
)
\s*((/))(?![*+{}?])
';
end = '((/[eimnosux]*))';
captures = {
1 = { name = 'string.regexp.classic.ruby'; };
2 = { name = 'punctuation.definition.string.ruby'; };
};
patterns = ( { include = '#regex_sub'; } );
},
{ name = 'string.regexp.mod-r.ruby';
comment = 'regular expressions (literal)';
begin = '%r\{';
end = '\}[eimnosux]*';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#regex_sub'; },
{ include = '#nest_curly_r'; },
);
},
{ name = 'string.regexp.mod-r.ruby';
comment = 'regular expressions (literal)';
begin = '%r\[';
end = '\][eimnosux]*';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#regex_sub'; },
{ include = '#nest_brackets_r'; },
);
},
{ name = 'string.regexp.mod-r.ruby';
comment = 'regular expressions (literal)';
begin = '%r\(';
end = '\)[eimnosux]*';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#regex_sub'; },
{ include = '#nest_parens_r'; },
);
},
{ name = 'string.regexp.mod-r.ruby';
comment = 'regular expressions (literal)';
begin = '%r\<';
end = '\>[eimnosux]*';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#regex_sub'; },
{ include = '#nest_ltgt_r'; },
);
},
{ name = 'string.regexp.mod-r.ruby';
comment = 'regular expressions (literal)';
begin = '%r([^\w])';
end = '\1[eimnosux]*';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = ( { include = '#regex_sub'; } );
},
{ name = 'string.quoted.other.literal.upper.ruby';
comment = 'literal capable of interpolation ()';
begin = '%[QWSR]?\(';
end = '\)';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
{ include = '#nest_parens_i'; },
);
},
{ name = 'string.quoted.other.literal.upper.ruby';
comment = 'literal capable of interpolation []';
begin = '%[QWSR]?\[';
end = '\]';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
{ include = '#nest_brackets_i'; },
);
},
{ name = 'string.quoted.other.literal.upper.ruby';
comment = 'literal capable of interpolation <>';
begin = '%[QWSR]?\<';
end = '\>';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
{ include = '#nest_ltgt_i'; },
);
},
{ name = 'string.quoted.double.ruby.mod';
comment = 'literal capable of interpolation -- {}';
begin = '%[QWSR]?\{';
end = '\}';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
{ include = '#nest_curly_i'; },
);
},
{ name = 'string.quoted.other.literal.upper.ruby';
comment = 'literal capable of interpolation -- wildcard';
begin = '%[QWSR]([^\w])';
end = '\1';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
);
},
{ name = 'string.quoted.other.literal.other.ruby';
comment = 'literal capable of interpolation -- wildcard';
begin = '%([^\w\s=])';
end = '\1';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
);
},
{ name = 'string.quoted.other.literal.lower.ruby';
comment = 'literal incapable of interpolation -- ()';
begin = '%[qws]\(';
end = '\)';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ name = 'constant.character.escape.ruby';
match = '\\\)|\\\\';
},
{ include = '#nest_parens'; },
);
},
{ name = 'string.quoted.other.literal.lower.ruby';
comment = 'literal incapable of interpolation -- <>';
begin = '%[qws]\<';
end = '\>';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ name = 'constant.character.escape.ruby';
match = '\\\>|\\\\';
},
{ include = '#nest_ltgt'; },
);
},
{ name = 'string.quoted.other.literal.lower.ruby';
comment = 'literal incapable of interpolation -- []';
begin = '%[qws]\[';
end = '\]';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ name = 'constant.character.escape.ruby';
match = '\\\]|\\\\';
},
{ include = '#nest_brackets'; },
);
},
{ name = 'string.quoted.other.literal.lower.ruby';
comment = 'literal incapable of interpolation -- {}';
begin = '%[qws]\{';
end = '\}';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ name = 'constant.character.escape.ruby';
match = '\\\}|\\\\';
},
{ include = '#nest_curly'; },
);
},
{ name = 'string.quoted.other.literal.lower.ruby';
comment = 'literal incapable of interpolation -- wildcard';
begin = '%[qws]([^\w])';
end = '\1';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ comment = 'Cant be named because its not neccesarily an escape.';
match = '\\.';
},
);
},
{ name = 'constant.other.symbol.ruby';
comment = 'symbols';
match = '(?<!:)(:)(?>[a-zA-Z_]\w*(?>[?!]|=(?![>=]))?|===?|>[>=]?|<[<=]?|<=>|[%&`/\|]|\*\*?|=?~|[-+]@?|\[\]=?|@@?[a-zA-Z_]\w*)';
captures = { 1 = { name = 'punctuation.definition.constant.ruby'; }; };
},
{ name = 'comment.block.documentation.ruby';
comment = 'multiline comments';
begin = '^=begin';
end = '^=end';
captures = { 0 = { name = 'punctuation.definition.comment.ruby'; }; };
},
{ name = 'comment.line.number-sign.ruby';
match = '(?:^[ \t]+)?(#).*$\n?';
captures = { 1 = { name = 'punctuation.definition.comment.ruby'; }; };
},
{ name = 'constant.numeric.ruby';
comment = '
matches questionmark-letters.
examples (1st alternation = hex):
?\x1 ?\x61
examples (2nd alternation = octal):
?\0 ?\07 ?\017
examples (3rd alternation = escaped):
?\n ?\b
examples (4th alternation = meta-ctrl):
?\C-a ?\M-a ?\C-\M-\C-\M-a
examples (4th alternation = normal):
?a ?A ?0
?* ?" ?(
?. ?#
the negative lookbehind prevents against matching
p(42.tainted?)
';
match = '(?<!\w)\?(\\(x\h{1,2}(?!\h)\b|0[0-7]{0,2}(?![0-7])\b|[^x0MC])|(\\[MC]-)+\w|[^\s\\])';
},
{ contentName = 'text.plain';
comment = '__END__ marker';
begin = '^__END__\n';
end = '(?=not)impossible';
captures = { 0 = { name = 'string.unquoted.program-block.ruby'; }; };
patterns = (
{ name = 'text.html.embedded.ruby';
begin = '(?=<?xml|<(?i:html\b)|!DOCTYPE (?i:html\b))';
end = '(?=not)impossible';
patterns = ( { include = 'text.html.basic'; } );
},
);
},
{ name = 'string.unquoted.heredoc.ruby';
begin = '(?>\=\s*<<(\w+))(?!\s+#\s*([Cc]|sh|[Jj]ava))';
end = '^\1$';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#heredoc'; },
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
);
},
{ name = 'string.unquoted.embedded.html.ruby';
contentName = 'text.html.embedded.ruby';
comment = 'heredoc with embedded HTML and indented terminator';
begin = '(?><<-HTML\b)';
end = '\s*HTML$';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#heredoc'; },
{ include = 'text.html.basic'; },
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
);
},
{ name = 'string.unquoted.embedded.ruby.ruby';
comment = 'ruby code in heredoc, interpolated';
begin = '(?><<-(["\\'']?)(\w+_(?i:eval))\1)';
end = '\s*\2$';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#heredoc'; },
{ include = '#interpolated_ruby'; },
{ include = 'source.ruby'; },
{ include = '#escaped_char'; },
);
},
{ name = 'string.unquoted.heredoc.ruby';
comment = 'heredoc with indented terminator';
begin = '(?><<-(\w+))';
end = '\s*\1$';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#heredoc'; },
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
);
},
{ name = 'string.unquoted.embedded.c.ruby';
begin = '(?>\=\s*<<(\w+))(?=\s+#\s*[Cc](?!(\+\+|[Ss][Ss])))';
end = '^\1$';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#heredoc'; },
{ include = 'source.c'; },
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
);
},
{ name = 'string.unquoted.embedded.cplusplus.ruby';
begin = '(?>\=\s*<<(\w+))(?=\s+#\s*[Cc]\+\+)';
end = '^\1$';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#heredoc'; },
{ include = 'source.c++'; },
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
);
},
{ name = 'string.unquoted.embedded.css.ruby';
begin = '(?>\=\s*<<(\w+))(?=\s+#\s*[Cc][Ss][Ss])';
end = '^\1$';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#heredoc'; },
{ include = 'source.css'; },
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
);
},
{ name = 'string.unquoted.embedded.js.ruby';
begin = '(?>\=\s*<<(\w+))(?=\s+#\s*[Jj]ava[Ss]cript)';
end = '^\1$';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#heredoc'; },
{ include = 'source.js'; },
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
);
},
{ name = 'string.unquoted.embedded.shell.ruby';
begin = '(?>\=\s*<<(\w+))(?=\s+#\s*sh)';
end = '^\1$';
beginCaptures = { 0 = { name = 'punctuation.definition.string.begin.ruby'; }; };
endCaptures = { 0 = { name = 'punctuation.definition.string.end.ruby'; }; };
patterns = (
{ include = '#heredoc'; },
{ include = 'source.shell'; },
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
);
},
{ begin = '(?<=\{|do|\{\s|do\s)(\|)';
end = '(\|)';
captures = { 1 = { name = 'punctuation.separator.variable.ruby'; }; };
patterns = (
{ name = 'variable.other.block.ruby';
match = '[_a-zA-Z][_a-zA-Z0-9]*';
},
{ name = 'punctuation.separator.variable.ruby';
match = ',';
},
);
},
{ name = 'punctuation.separator.key-value';
match = '=>';
},
{ name = 'keyword.operator.unary.ruby';
match = '\+@|-@';
},
{ name = 'keyword.operator.assignment.augmented.ruby';
match = '<<=|%=|&=|\*=|\*\*=|\+=|\-=|\^=|\|{1,2}=|/=|<<';
},
{ name = 'keyword.operator.comparison.ruby';
match = '<=>|<(?!<|=)|>(?!<|=|>)|<=|>=|===|==|=~|!=|!~|(?<=[ \t])\?';
},
{ name = 'keyword.operator.logical.ruby';
match = '(?<=[ \t])!+|\bnot\b|&&|\band\b|\|\||\bor\b|\^';
},
{ name = 'keyword.operator.arithmetic.ruby';
match = '(%|&|\*\*|\*|\+|\-|/)';
},
{ name = 'keyword.operator.assignment.ruby';
match = '=';
},
{ name = 'keyword.operator.other.ruby';
match = '\||~|>>';
},
{ name = 'punctuation.separator.other.ruby';
match = ':';
},
{ name = 'punctuation.separator.statement.ruby';
match = '\;';
},
{ name = 'punctuation.separator.object.ruby';
match = ',';
},
{ name = 'punctuation.separator.method.ruby';
match = '\.|::';
},
{ name = 'punctuation.section.scope.ruby';
match = '\{|\}';
},
{ name = 'punctuation.section.array.ruby';
match = '\[|\]';
},
{ name = 'punctuation.section.function.ruby';
match = '\(|\)';
},
);
repository = {
escaped_char = {
name = 'constant.character.escape.ruby';
match = '\\(?:0\d{1,2}|x[\da-fA-F]{1,2}|.)';
};
heredoc = {
begin = '^<<-?\w+';
end = '$';
patterns = ( { include = '$self'; } );
};
interpolated_ruby = {
patterns = (
{ name = 'source.ruby.embedded.source';
match = '#\{(\})';
captures = {
0 = { name = 'punctuation.section.embedded.ruby'; };
1 = { name = 'source.ruby.embedded.source.empty'; };
};
},
{ name = 'source.ruby.embedded.source';
begin = '#\{';
end = '\}';
captures = { 0 = { name = 'punctuation.section.embedded.ruby'; }; };
patterns = (
{ include = '#nest_curly_and_self'; },
{ include = '$self'; },
);
},
{ name = 'variable.other.readwrite.instance.ruby';
match = '(#@)[a-zA-Z_]\w*';
captures = { 1 = { name = 'punctuation.definition.variable.ruby'; }; };
},
{ name = 'variable.other.readwrite.class.ruby';
match = '(#@@)[a-zA-Z_]\w*';
captures = { 1 = { name = 'punctuation.definition.variable.ruby'; }; };
},
{ name = 'variable.other.readwrite.global.ruby';
match = '(#\$)[a-zA-Z_]\w*';
captures = { 1 = { name = 'punctuation.definition.variable.ruby'; }; };
},
);
};
nest_brackets = {
begin = '\[';
end = '\]';
captures = { 0 = { name = 'punctuation.section.scope.ruby'; }; };
patterns = ( { include = '#nest_brackets'; } );
};
nest_brackets_i = {
begin = '\[';
end = '\]';
captures = { 0 = { name = 'punctuation.section.scope.ruby'; }; };
patterns = (
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
{ include = '#nest_brackets_i'; },
);
};
nest_brackets_r = {
begin = '\[';
end = '\]';
captures = { 0 = { name = 'punctuation.section.scope.ruby'; }; };
patterns = (
{ include = '#regex_sub'; },
{ include = '#nest_brackets_r'; },
);
};
nest_curly = {
begin = '\{';
end = '\}';
captures = { 0 = { name = 'punctuation.section.scope.ruby'; }; };
patterns = ( { include = '#nest_curly'; } );
};
nest_curly_and_self = {
patterns = (
{ begin = '\{';
end = '\}';
captures = { 0 = { name = 'punctuation.section.scope.ruby'; }; };
patterns = ( { include = '#nest_curly_and_self'; } );
},
{ include = '$self'; },
);
};
nest_curly_i = {
begin = '\{';
end = '\}';
captures = { 0 = { name = 'punctuation.section.scope.ruby'; }; };
patterns = (
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
{ include = '#nest_curly_i'; },
);
};
nest_curly_r = {
begin = '\{';
end = '\}';
captures = { 0 = { name = 'punctuation.section.scope.ruby'; }; };
patterns = (
{ include = '#regex_sub'; },
{ include = '#nest_curly_r'; },
);
};
nest_ltgt = {
begin = '\<';
end = '\>';
captures = { 0 = { name = 'punctuation.section.scope.ruby'; }; };
patterns = ( { include = '#nest_ltgt'; } );
};
nest_ltgt_i = {
begin = '\<';
end = '\>';
captures = { 0 = { name = 'punctuation.section.scope.ruby'; }; };
patterns = (
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
{ include = '#nest_ltgt_i'; },
);
};
nest_ltgt_r = {
begin = '\<';
end = '\>';
captures = { 0 = { name = 'punctuation.section.scope.ruby'; }; };
patterns = (
{ include = '#regex_sub'; },
{ include = '#nest_ltgt_r'; },
);
};
nest_parens = {
begin = '\(';
end = '\)';
captures = { 0 = { name = 'punctuation.section.scope.ruby'; }; };
patterns = ( { include = '#nest_parens'; } );
};
nest_parens_i = {
begin = '\(';
end = '\)';
captures = { 0 = { name = 'punctuation.section.scope.ruby'; }; };
patterns = (
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
{ include = '#nest_parens_i'; },
);
};
nest_parens_r = {
begin = '\(';
end = '\)';
captures = { 0 = { name = 'punctuation.section.scope.ruby'; }; };
patterns = (
{ include = '#regex_sub'; },
{ include = '#nest_parens_r'; },
);
};
regex_sub = {
patterns = (
{ include = '#interpolated_ruby'; },
{ include = '#escaped_char'; },
{ name = 'string.regexp.arbitrary-repitition.ruby';
match = '(\{)\d+(,\d+)?(\})';
captures = {
1 = { name = 'punctuation.definition.arbitrary-repitition.ruby'; };
3 = { name = 'punctuation.definition.arbitrary-repitition.ruby'; };
};
},
{ name = 'string.regexp.character-class.ruby';
begin = '\[(?:\^?\])?';
end = '\]';
captures = { 0 = { name = 'punctuation.definition.character-class.ruby'; }; };
patterns = ( { include = '#escaped_char'; } );
},
{ name = 'string.regexp.group.ruby';
begin = '\(';
end = '\)';
captures = { 0 = { name = 'punctuation.definition.group.ruby'; }; };
patterns = ( { include = '#regex_sub'; } );
},
{ name = 'comment.line.number-sign.ruby';
comment = 'We are restrictive in what we allow to go after the comment character to avoid false positives, since the availability of comments depend on regexp flags.';
match = '(?<=^|\s)(#)\s[[a-zA-Z0-9,. \t?!-][^\x{00}-\x{7F}]]*$';
captures = { 1 = { name = 'punctuation.definition.comment.ruby'; }; };
},
);
};
};
}
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