218 lines
8.0 KiB
JavaScript
Executable File
218 lines
8.0 KiB
JavaScript
Executable File
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Distributed under the BSD license:
|
|
*
|
|
* Copyright (c) 2012, Ajax.org B.V.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* * Neither the name of Ajax.org B.V. nor the
|
|
* names of its contributors may be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
|
|
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
|
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
define(function (require, exports, module) {
|
|
"use strict";
|
|
|
|
var oop = require("../lib/oop");
|
|
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
|
|
var NimHighlightRules = function () {
|
|
|
|
var keywordMapper = this.createKeywordMapper({
|
|
"variable": "var|let|const",
|
|
"keyword": "assert|parallel|spawn|export|include|from|template|mixin|bind|import|concept|raise|defer|try|finally|except|converter|proc|func|macro|method|and|or|not|xor|shl|shr|div|mod|in|notin|is|isnot|of|static|if|elif|else|case|of|discard|when|return|yield|block|break|while|echo|continue|asm|using|cast|addr|unsafeAddr|type|ref|ptr|do|declared|defined|definedInScope|compiles|sizeOf|is|shallowCopy|getAst|astToStr|spawn|procCall|for|iterator|as",
|
|
"storage.type": "newSeq|int|int8|int16|int32|int64|uint|uint8|uint16|uint32|uint64|float|char|bool|string|set|pointer|float32|float64|enum|object|cstring|array|seq|openArray|varargs|UncheckedArray|tuple|set|distinct|void|auto|openarray|range",
|
|
"support.function": "lock|ze|toU8|toU16|toU32|ord|low|len|high|add|pop|contains|card|incl|excl|dealloc|inc",
|
|
"constant.language": "nil|true|false"
|
|
}, "identifier");
|
|
|
|
var hexNumber = "(?:0[xX][\\dA-Fa-f][\\dA-Fa-f_]*)";
|
|
var decNumber = "(?:[0-9][\\d_]*)";
|
|
var octNumber = "(?:0o[0-7][0-7_]*)";
|
|
var binNumber = "(?:0[bB][01][01_]*)";
|
|
var intNumber = "(?:" + hexNumber + "|" + decNumber + "|" + octNumber + "|" + binNumber + ")(?:'?[iIuU](?:8|16|32|64)|u)?\\b";
|
|
var exponent = "(?:[eE][+-]?[\\d][\\d_]*)";
|
|
var floatNumber = "(?:[\\d][\\d_]*(?:[.][\\d](?:[\\d_]*)" + exponent + "?)|" + exponent + ")";
|
|
var floatNumberExt = "(?:" + hexNumber + "(?:'(?:(?:[fF](?:32|64)?)|[dD])))|(?:" + floatNumber + "|" + decNumber + "|" + octNumber + "|" + binNumber + ")(?:'(?:(?:[fF](?:32|64)?)|[dD]))";
|
|
var stringEscape = "\\\\([abeprcnlftv\\\"']|x[0-9A-Fa-f]{2}|[0-2][0-9]{2}|u[0-9A-Fa-f]{8}|u[0-9A-Fa-f]{4})";
|
|
var identifier = '[a-zA-Z][a-zA-Z0-9_]*';
|
|
this.$rules = {
|
|
"start": [{
|
|
token: ["identifier", "keyword.operator", "support.function"],
|
|
regex: "(" + identifier + ")([.]{1})(" + identifier + ")(?=\\()"
|
|
}, {//pragmas
|
|
token: "paren.lpar",
|
|
regex: "(\\{\\.)",
|
|
next: [{
|
|
token: "paren.rpar",
|
|
regex: '(\\.\\}|\\})',
|
|
next: "start"
|
|
}, {
|
|
include: "methods"
|
|
}, {
|
|
token: "identifier",
|
|
regex: identifier
|
|
}, {
|
|
token: "punctuation",
|
|
regex: /[,]/
|
|
}, {
|
|
token: "keyword.operator",
|
|
regex: /[=:.]/
|
|
}, {
|
|
token: "paren.lpar",
|
|
regex: /[[(]/
|
|
}, {
|
|
token: "paren.rpar",
|
|
regex: /[\])]/
|
|
}, {
|
|
include: "math"
|
|
}, {
|
|
include: "strings"
|
|
}, {
|
|
defaultToken: "text"
|
|
}]
|
|
}, {
|
|
token: "comment.doc.start",
|
|
regex: /##\[(?!])/,
|
|
push: "docBlockComment"
|
|
}, {
|
|
token: "comment.start",
|
|
regex: /#\[(?!])/,
|
|
push: "blockComment"
|
|
}, {
|
|
token: "comment.doc",
|
|
regex: '##.*$'
|
|
}, {
|
|
token: "comment",
|
|
regex: '#.*$'
|
|
}, {
|
|
include: "strings"
|
|
}, {// character
|
|
token: "string",
|
|
regex: "'(?:\\\\(?:[abercnlftv]|x[0-9A-Fa-f]{2}|[0-2][0-9]{2}|u[0-9A-Fa-f]{8}|u[0-9A-Fa-f]{4})|.{1})?'"
|
|
}, {
|
|
include: "methods"
|
|
}, {
|
|
token: keywordMapper,
|
|
regex: "[a-zA-Z][a-zA-Z0-9_]*\\b"
|
|
}, {
|
|
token: ["keyword.operator", "text", "storage.type"],
|
|
regex: "([:])(\\s+)(" + identifier + ")(?=$|\\)|\\[|,|\\s+=|;|\\s+\\{)"
|
|
}, {
|
|
token: "paren.lpar",
|
|
regex: /\[\.|{\||\(\.|\[:|[[({`]/
|
|
}, {
|
|
token: "paren.rpar",
|
|
regex: /\.\)|\|}|\.]|[\])}]/
|
|
}, {
|
|
token: "keyword.operator",
|
|
regex: /[=+\-*\/<>@$~&%|!?^.:\\]/
|
|
}, {
|
|
token: "punctuation",
|
|
regex: /[,;]/
|
|
}, {
|
|
include: "math"
|
|
}],
|
|
blockComment: [{
|
|
regex: /#\[]/,
|
|
token: "comment"
|
|
}, {
|
|
regex: /#\[(?!])/,
|
|
token: "comment.start",
|
|
push: "blockComment"
|
|
}, {
|
|
regex: /]#/,
|
|
token: "comment.end",
|
|
next: "pop"
|
|
}, {
|
|
defaultToken: "comment"
|
|
}],
|
|
docBlockComment: [{
|
|
regex: /##\[]/,
|
|
token: "comment.doc"
|
|
}, {
|
|
regex: /##\[(?!])/,
|
|
token: "comment.doc.start",
|
|
push: "docBlockComment"
|
|
}, {
|
|
regex: /]##/,
|
|
token: "comment.doc.end",
|
|
next: "pop"
|
|
}, {
|
|
defaultToken: "comment.doc"
|
|
}],
|
|
math: [{
|
|
token: "constant.float",
|
|
regex: floatNumberExt
|
|
}, {
|
|
token: "constant.float",
|
|
regex: floatNumber
|
|
}, {
|
|
token: "constant.integer",
|
|
regex: intNumber
|
|
}],
|
|
methods: [{
|
|
token: "support.function",
|
|
regex: "(\\w+)(?=\\()"
|
|
}],
|
|
strings: [{
|
|
token: "string",
|
|
regex: '(\\b' + identifier + ')?"""',
|
|
push: [{
|
|
token: "string",
|
|
regex: '"""',
|
|
next: "pop"
|
|
}, {
|
|
defaultToken: "string"
|
|
}]
|
|
}, {
|
|
token: "string",
|
|
regex: "\\b" + identifier + '"(?=.)',
|
|
push: [{
|
|
token: "string",
|
|
regex: '"|$',
|
|
next: "pop"
|
|
}, {
|
|
defaultToken: "string"
|
|
}]
|
|
}, {
|
|
token: "string",
|
|
regex: '"',
|
|
push: [{
|
|
token: "string",
|
|
regex: '"|$',
|
|
next: "pop"
|
|
}, {
|
|
token: "constant.language.escape",
|
|
regex: stringEscape
|
|
}, {
|
|
defaultToken: "string"
|
|
}]
|
|
}]
|
|
};
|
|
this.normalizeRules();
|
|
};
|
|
|
|
|
|
oop.inherits(NimHighlightRules, TextHighlightRules);
|
|
|
|
exports.NimHighlightRules = NimHighlightRules;
|
|
});
|