in lib/ace/mode/d_highlight_rules.js [38:319]
var DHighlightRules = function() {
var keywords = (
"this|super|import|module|body|mixin|__traits|invariant|alias|asm|delete|"+
"typeof|typeid|sizeof|cast|new|in|is|typedef|__vector|__parameters"
);
var keywordControls = (
"break|case|continue|default|do|else|for|foreach|foreach_reverse|goto|if|" +
"return|switch|while|catch|try|throw|finally|version|assert|unittest|with"
);
var types = (
"auto|bool|char|dchar|wchar|byte|ubyte|float|double|real|" +
"cfloat|creal|cdouble|cent|ifloat|ireal|idouble|" +
"int|long|short|void|uint|ulong|ushort|ucent|" +
"function|delegate|string|wstring|dstring|size_t|ptrdiff_t|hash_t|Object"
);
var modifiers = (
"abstract|align|debug|deprecated|export|extern|const|final|in|inout|out|" +
"ref|immutable|lazy|nothrow|override|package|pragma|private|protected|" +
"public|pure|scope|shared|__gshared|synchronized|static|volatile"
);
var storages = (
"class|struct|union|template|interface|enum|macro"
);
var stringEscapesSeq = {
token: "constant.language.escape",
regex: "\\\\(?:(?:x[0-9A-F]{2})|(?:[0-7]{1,3})|(?:['\"\\?0abfnrtv\\\\])|" +
"(?:u[0-9a-fA-F]{4})|(?:U[0-9a-fA-F]{8}))"
};
var builtinConstants = (
"null|true|false|"+
"__DATE__|__EOF__|__TIME__|__TIMESTAMP__|__VENDOR__|__VERSION__|"+
"__FILE__|__MODULE__|__LINE__|__FUNCTION__|__PRETTY_FUNCTION__"
);
var operators = (
"/|/\\=|&|&\\=|&&|\\|\\|\\=|\\|\\||\\-|\\-\\=|\\-\\-|\\+|" +
"\\+\\=|\\+\\+|\\<|\\<\\=|\\<\\<|\\<\\<\\=|\\<\\>|\\<\\>\\=|\\>|\\>\\=|\\>\\>\\=|" +
"\\>\\>\\>\\=|\\>\\>|\\>\\>\\>|\\!|\\!\\=|\\!\\<\\>|\\!\\<\\>\\=|\\!\\<|\\!\\<\\=|" +
"\\!\\>|\\!\\>\\=|\\?|\\$|\\=|\\=\\=|\\*|\\*\\=|%|%\\=|" +
"\\^|\\^\\=|\\^\\^|\\^\\^\\=|~|~\\=|\\=\\>|#"
);
var keywordMapper = this.$keywords = this.createKeywordMapper({
"keyword.modifier" : modifiers,
"keyword.control" : keywordControls,
"keyword.type" : types,
"keyword": keywords,
"keyword.storage": storages,
"punctation": "\\.|\\,|;|\\.\\.|\\.\\.\\.",
"keyword.operator" : operators,
"constant.language": builtinConstants
}, "identifier");
var identifierRe = "[a-zA-Z_\u00a1-\uffff][a-zA-Z\\d_\u00a1-\uffff]*\\b";
// regexp must not have capturing parentheses. Use (?:) instead.
// regexps are ordered -> the first match is used
this.$rules = {
"start" : [
{ //-------------------------------------------------------- COMMENTS
token : "comment",
regex : "\\/\\/.*$"
},
DocCommentHighlightRules.getStartRule("doc-start"),
{
token : "comment", // multi line comment
regex : "\\/\\*",
next : "star-comment"
}, {
token: "comment.shebang",
regex: "^\\s*#!.*"
}, {
token : "comment",
regex : "\\/\\+",
next: "plus-comment"
}, { //-------------------------------------------------------- STRINGS
onMatch: function(value, currentState, state) {
state.unshift(this.next, value.substr(2));
return "string";
},
regex: 'q"(?:[\\[\\(\\{\\<]+)',
next: 'operator-heredoc-string'
}, {
onMatch: function(value, currentState, state) {
state.unshift(this.next, value.substr(2));
return "string";
},
regex: 'q"(?:[a-zA-Z_]+)$',
next: 'identifier-heredoc-string'
}, {
token : "string", // multi line string start
regex : '[xr]?"',
next : "quote-string"
}, {
token : "string", // multi line string start
regex : '[xr]?`',
next : "backtick-string"
}, {
token : "string", // single line
regex : "[xr]?['](?:(?:\\\\.)|(?:[^'\\\\]))*?['][cdw]?"
}, { //-------------------------------------------------------- RULES
token: ["keyword", "text", "paren.lparen"],
regex: /(asm)(\s*)({)/,
next: "d-asm"
}, {
token: ["keyword", "text", "paren.lparen", "constant.language"],
regex: "(__traits)(\\s*)(\\()("+identifierRe+")"
}, { // import|module abc
token: ["keyword", "text", "variable.module"],
regex: "(import|module)(\\s+)((?:"+identifierRe+"\\.?)*)"
}, { // storage Name
token: ["keyword.storage", "text", "entity.name.type"],
regex: "("+storages+")(\\s*)("+identifierRe+")"
}, { // alias|typedef foo bar;
token: ["keyword", "text", "variable.storage", "text"],
regex: "(alias|typedef)(\\s*)("+identifierRe+")(\\s*)"
}, { //-------------------------------------------------------- OTHERS
token : "constant.numeric", // hex
regex : "0[xX][0-9a-fA-F_]+(l|ul|u|f|F|L|U|UL)?\\b"
}, {
token : "constant.numeric", // float
regex : "[+-]?\\d[\\d_]*(?:(?:\\.[\\d_]*)?(?:[eE][+-]?[\\d_]+)?)?(l|ul|u|f|F|L|U|UL)?\\b"
}, {
token: "entity.other.attribute-name",
regex: "@"+identifierRe
}, {
token : keywordMapper,
regex : "[a-zA-Z_][a-zA-Z0-9_]*\\b"
}, {
token : "keyword.operator",
regex : operators
}, {
token : "punctuation.operator",
regex : "\\?|\\:|\\,|\\;|\\.|\\:"
}, {
token : "paren.lparen",
regex : "[[({]"
}, {
token : "paren.rparen",
regex : "[\\])}]"
}, {
token : "text",
regex : "\\s+"
}
],
"star-comment" : [
{
token : "comment", // closing comment
regex : "\\*\\/",
next : "start"
}, {
defaultToken: 'comment'
}
],
"plus-comment" : [
{
token : "comment", // closing comment
regex : "\\+\\/",
next : "start"
}, {
defaultToken: 'comment'
}
],
"quote-string" : [
stringEscapesSeq,
{
token : "string",
regex : '"[cdw]?',
next : "start"
}, {
defaultToken: 'string'
}
],
"backtick-string" : [
stringEscapesSeq,
{
token : "string",
regex : '`[cdw]?',
next : "start"
}, {
defaultToken: 'string'
}
],
"operator-heredoc-string": [
{
onMatch: function(value, currentState, state) {
value = value.substring(value.length-2, value.length-1);
var map = {'>':'<',']':'[',')':'(','}':'{'};
if(Object.keys(map).indexOf(value) != -1)
value = map[value];
if(value != state[1]) return "string";
state.shift();
state.shift();
return "string";
},
regex: '(?:[\\]\\)}>]+)"',
next: 'start'
}, {
token: 'string',
regex: '[^\\]\\)}>]+'
}
],
"identifier-heredoc-string": [
{
onMatch: function(value, currentState, state) {
value = value.substring(0, value.length-1);
if(value != state[1]) return "string";
state.shift();
state.shift();
return "string";
},
regex: '^(?:[A-Za-z_][a-zA-Z0-9]+)"',
next: 'start'
}, {
token: 'string',
regex: '[^\\]\\)}>]+'
}
],
"d-asm": [
{
token: "paren.rparen",
regex: "\\}",
next: "start"
}, {
token: 'keyword.instruction',
regex: '[a-zA-Z]+',
next: 'd-asm-instruction'
}, {
token: "text",
regex: "\\s+"
}
],
// minimal asm support
'd-asm-instruction': [
{
token: 'constant.language',
regex: /AL|AH|AX|EAX|BL|BH|BX|EBX|CL|CH|CX|ECX|DL|DH|DX|EDX|BP|EBP|SP|ESP|DI|EDI|SI|ESI/i
}, {
token: 'identifier',
regex: '[a-zA-Z]+'
}, {
token: 'string',
regex: '"[^"]*"'
}, {
token: 'comment',
regex: '//.*$'
}, {
token: 'constant.numeric',
regex: '[0-9.xA-F]+'
}, {
token: 'punctuation.operator',
regex: '\\,'
}, {
token: 'punctuation.operator',
regex: ';',
next: 'd-asm'
}, {
token: 'text',
regex: '\\s+'
}
]
};
this.embedRules(DocCommentHighlightRules, "doc-",
[ DocCommentHighlightRules.getEndRule("start") ]);
};