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rgchris/rebol-syntax-for-ace.js

Created February 2, 2013 20:34
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Rebol Syntax for ACE editor.
Raw
rebol-syntax-for-ace.js
define(
function(require, exports, module) {
"use strict";
var Lookup = function(terms) {
this.terms = terms;
this.lookup = function (term){
return this.terms.indexOf(term.toLowerCase()) > -1;
}
}
var oop = require("../lib/oop");
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
var Words = {};
var Base = {};
Base.WordFirst = /[A-Za-z=\-\?\!\_\*\+\.]/.source;
Base.WordNext = /[A-Za-z0-9=\-\!\?\_\*\+\.]/.source;
Base.Word = Base.WordFirst + Base.WordNext + '*';
Base.Path = Base.Word + '(?:\\/(?:' + Base.Word + '|\\d+))*';
Base.Escape = /\^(?:\((?:(?:[0-9a-fA-F]{2}){1,3}|tab|esc)\)|.)/.source;
var Counter = {};
Counter.Nest = 0;
var RebolHighlightRules = function() {
// regexp must not have capturing parentheses. Use (?:) instead.
// regexps are ordered -> the first match is used
this.$rules = {
"start" : [
// comment
// comment-shebang
// comment-line
// comment-multiline-string
// comment-multiline-block
{ // comment-shebang
token: 'comment.shebang.rebol',
regex: /^#!\/.*reb.*/
},
{ // comment-line
token : 'comment.line.rebol',
regex : /;.*?(?=\%>|$)/
},
{ // comment-multiline-string
token: 'comment.multiline.rebol',
regex: /comment\s+\{/,
next: 'comment-multiline-string',
merge: true
},
{ // comment-multiline-block
token: 'comment.multiline.rebol',
regex: /comment\s+\[/,
next: 'comment-multiline-block',
merge: true
},
// literal
// literal-datatype
// literal-none
// literal-logic
// NEED: literal-datatype
{ // literal-none
token: 'none.rebol',
regex: /#\[none\]/
},
{ // literal-logic
token: 'logic.rebol',
regex: /#\[(?:true|false)\]/
},
// string
// character
// binary-base16
// binary-base2
// binary-base64
// string-quoted
// string-multiline
// string-tag
// string-file-quoted
// string-file
// string-url
// string-email
// string-issue
{ // character
token: 'character.rebol',
regex: '#\\"(?:' + Base.Escape + '|[^\\^\\"])\\"'
},
{ // string-base16
token: 'string.base16.rebol',
regex: /(?:16)?#\{/,
next: "binary-base16",
merge: true
},
{ // string-base2
token: 'string.base2.rebol',
regex: /(?:2)?#\{/,
next: "binary-base2",
merge: true
},
{ // string-quoted
token : 'string.quoted.rebol',
regex : '"',
next : "string-quoted",
merge : true
},
{ // string-multiline
token : 'string.multiline.rebol',
regex : /\{/,
next : "string-multiline",
merge: true
},
// NEED: string-tag
// NEED: string-file-quoted
{ // string-file
token : 'file.rebol',
regex : '%[^\\s\\n\\[\\]\\(\\)]*'
},
{ // string-url
token : 'url.rebol',
regex : '[A-Za-z][\\w]{1,7}:(?:/{0,3}[^\\s\\n\\[\\]\\(?:\\)]+|//)'
},
{ // string-email
token : 'email.rebol',
regex : /[^\s\n:\/\[\]\(\)]+@[^\s\n:\/\[\]\(\)]*/
},
{ // string-issue
token : 'issue.rebol',
regex : /#[^\s\n\[\]\(\)\{\}]*/
},
// value
// value-date
// value-time
// value-tuple
// value-number
// value-pair
// value-money
// word
// word-set
// word-get
// word-refine
// word
{
// word-get
token : 'word.get.rebol',
regex : ':' + Base.Path
},
{
// word-lit
token : 'word.lit.rebol',
regex : "'" + Base.Path
},
{
// word-refine
token : function(value) {
return value == '/local' ? 'native.rebol' : 'word.refine.rebol';
},
regex : '\\/' + Base.WordNext + '+'
},
{
// word-set
token : 'word.set.rebol',
regex : Base.Path + ':'
},
{
// word
token : function(value) {
return value == 'REBOL' ? 'native.header.rebol'
: value == 'none' ? 'null.rebol'
: Words.Datatypes.lookup(value) ? 'native.datatype.rebol'
: Words.Logic.lookup(value) ? 'logic.rebol'
: Words.Native.lookup(value) ? 'native.rebol'
: Words.QM.lookup(value) ? 'words.rebol.qm'
: 'word.rebol';
},
regex : Base.Path
}
],
"comment-multiline-string" : [
{
token: 'comment.multiline.string.rebol',
regex: /\}/,
next: "start"
// next: function() {
// Counter.Nest--;
// return (Counter.Nest === 0) ? 'start' : null;
// }
},
// {
// token: 'comment.multiline.string.rebol',
// regex: /\{/,
// next: function() {
// Counter.Nest++;
// return null;
// }
// },
{
token: 'comment.multiline.string.rebol',
regex: Base.Escape,
merge: true
},
{
token: 'comment.multiline.string.rebol',
regex: /[^\{\}\^]+/,
merge: true
}
],
"comment-multiline-block" : [
{
token: 'comment.multiline.block.rebol',
regex: /\]/,
next: 'start'
}, {
token: 'comment.multiline.block.rebol',
regex: /[^\]\^]+/,
merge: true
}
],
"binary-base16" : [
{
token: 'string.base16.rebol',
regex: /\}/,
next: "start"
}, {
token: 'string.base16.rebol',
regex: '[0-9a-fA-F]+',
merge: true
}
],
"binary-base2" : [
{
token: 'string.base2.rebol',
regex: /\}/,
next: "start"
}, {
token: 'string.base2.rebol',
regex: '[01]+',
merge: true
}
],
"string-multiline" : [
{
token: "string.multiline.rebol",
regex: Base.Escape,
merge: true
}, {
token: "string.multiline.rebol",
regex: /[^\}\^]+/,
merge: true
}, {
token: "string",
regex: /\}/,
next: "start"
}
],
"string-quoted" : [
{
token : "string.rebol",
regex : /[^\"\^]+/,
merge : true
}, {
token : "string.escape.rebol",
regex : Base.Escape,
merge : true
}, {
token : "string.rebol",
regex : /\"/,
next : "start",
}, {
token : 'fail',
regex : /$/,
next : 'fail'
}
],
'fail' : [
{
token : "fail",
regex : /.*/
}
]
};
};
Words['Datatypes'] = new Lookup([
"end!","unset!","error!","datatype!","context!","native!","action!","routine!","op!",
"function!","object!","struct!","library!","port!","any-type!","any-word!","any-function!",
"number!","series!","any-string!","any-block!","symbol!","word!","set-word!","get-word!",
"lit-word!","refinement!","none!","logic!","integer!","decimal!","money!","time!","date!",
"char!","pair!","event!","tuple!","bitset!","string!","issue!","binary!","file!","email!",
"url!","image!","tag!","block!","paren!","path!","set-path!","lit-path!","hash!","list!"
]);
Words['Logic'] = new Lookup(['true','false','yes','no','on','off'])
Words['Native'] = new Lookup([
"about","abs","absolute","action?","add","alert","alias","all","alter","and","and~",
"any","any-block?","any-function?","any-string?","any-type?","any-word?","append",
"arccosine","arcsine","arctangent","array","ask","at","back","binary?","bind","bitset?",
"block?","boot-prefs","break","browse","build-tag","call","caret-to-offset","case",
"catch","center-face","change","change-dir","char?","charset","checksum","choose",
"clean-path","clear","clear-fields","close","comment","complement","compose","compress",
"confine","confirm","connected?","context","continue-post","copy","cosine","cp",
"crypt-strength?","cvs-date","cvs-version","datatype?","date?","debase","decimal?",
"decode-cgi","decode-url","decompress","deflag-face","dehex","delete","demo","desktop",
"detab","dh-compute-key","dh-generate-key","dh-make-key","difference","dir?","dirize",
"disarm","dispatch","divide","do","do-boot","do-events","do-face","do-face-alt","does",
"dsa-generate-key","dsa-make-key","dsa-make-signature","dsa-verify-signature",
"dump-face","dump-pane","echo","editor","either","else","email?","emailer","empty?",
"enbase","entab","equal?","error?","even?","event?","exclude","exists-thru?","exists?",
"exit","exp","extract","fifth","file?","find","find-key-face","find-window","first",
"flag-face","flag-face?","flash","focus","for","forall","foreach","forever","form",
"forskip","found?","fourth","free","func","function??","get","get-modes","get-net-info",
"get-style","get-word?","greater-or-equal?","greater?","halt","has","hash?","head??",
"help","hide","hide-popup","if","image?","import-email","in","in-window?","index?",
"info?","inform","input","input?","insert","insert-event-func","inside?","integer?",
"intersect","issue?","join","last","launch","launch-thru","layout","length?",
"lesser-or-equal?","lesser?","library?","link-app?","link?","list-dir","list?",
"lit-path?","lit-word?","load","load-image","load-prefs","load-thru","log-10","log-2",
"log-e","logic?","loop","lowercase","make","make-dir","make-face","max","maximum",
"maximum-of","min","minimum","minimum-of","modified?","mold","money?","multiply",
"native?","negate","negative?","net-error","next","none?","not","not-equal?","now",
"number?","object?","odd?","offset-to-caret","offset?","op?","open","open-events","or",
"or~","outside?","pair?","paren?","parse","parse-email-addrs","parse-header",
"parse-header-date","parse-xml","path-thru","path?","pick","poke","port?","positive?",
"power","prin","print","probe","protect","protect-system","q","query","quit","random",
"read","read-io","read-net","read-thru","reboot","recycle","reduce","refinement?",
"reform","rejoin","remainder","remold","remove","remove-event-func","rename","repeat",
"repend","replace","request","request-color","request-date","request-download",
"request-file","request-list","request-pass","request-text","resend","return","reverse",
"routine?","rsa-encrypt","rsa-generate-key","rsa-make-key","same?","save","save-prefs",
"save-user","screen-offset?","script?","scroll-para","second","secure","select","send",
"series?","set","set-font","set-modes","set-net","set-para","set-path?","set-style",
"set-user","set-user-name","set-word?","show","show-popup","sine","size-text","size?",
"skip","sort","source","span?","split-path","square-root","strict-equal?",
"strict-not-equal?","string?","struct?","stylize","subtract","switch","tag?","tail??",
"tangent","textinfo","third","throw","throw-on-error","time?","to","to-binary",
"to-bitset","to-block","to-char","to-date","to-decimal","to-email","to-event","to-file",
"to-get-word","to-hash","to-hex","to-idate","to-image","to-integer","to-issue",
"to-list","to-lit-path","to-lit-word","to-local-file","to-logic","to-money","to-none",
"to-pair","to-paren","to-path","to-rebol-file","to-refinement","to-set-path",
"to-set-word","to-string","to-tag","to-time","to-tuple","to-url","to-word","trace",
"trim","try","tuple?","type?","unfocus","uninstall","union","unique","unless",
"unprotect","unset","unset?","until","unview","update","upgrade","uppercase","url?",
"Usage","use","value?","vbug","view","view-install","view-prefs","view?","viewed?",
"wait","what","what-dir","while","win-offset?","within?","word?","write","write-io",
"write-user","xor","xor~","zero?","/local","thru","end",
]);
Words["Op"] = new Lookup([
"+","-","*","**","/","//","=",">",">=","<","<=","<>",
]);
Words["QM"] = new Lookup([
"qm","render","redirect-to","publish","response","action","route","event","import",
"get-param","get-cookie","set-cookie","know"
]);
oop.inherits(RebolHighlightRules, TextHighlightRules);
exports.RebolHighlightRules = RebolHighlightRules;
}
);
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