From 3b6baafe290b4184875a0322f664edf2701eb4a6 Mon Sep 17 00:00:00 2001 From: Nala Ginrut Date: Thu, 31 Jan 2013 11:21:37 +0800 Subject: [PATCH] Add: Scheme highlight rules new file: lib/ace/mode/scheme.js new file: lib/ace/mode/scheme_highlight_rules.js --- lib/ace/mode/scheme.js | 56 +++++++++++ lib/ace/mode/scheme_highlight_rules.js | 123 +++++++++++++++++++++++++ 2 files changed, 179 insertions(+) create mode 100644 lib/ace/mode/scheme.js create mode 100644 lib/ace/mode/scheme_highlight_rules.js diff --git a/lib/ace/mode/scheme.js b/lib/ace/mode/scheme.js new file mode 100644 index 00000000..fd37a576 --- /dev/null +++ b/lib/ace/mode/scheme.js @@ -0,0 +1,56 @@ +/* ***** 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. + * + * + * Contributor(s): + * + * NalaGinrut@gmail.com + * + * ***** END LICENSE BLOCK ***** */ + +define(function(require, exports, module) { +"use strict"; + +var oop = require("../lib/oop"); +var TextMode = require("./text").Mode; +var Tokenizer = require("../tokenizer").Tokenizer; +var SchemeHighlightRules = require("./scheme_highlight_rules").SchemeHighlightRules; + +var Mode = function() { + var highlighter = new SchemeHighlightRules(); + + this.$tokenizer = new Tokenizer(highlighter.getRules()); +}; +oop.inherits(Mode, TextMode); + +(function() { + // Extra logic goes here. +}).call(Mode.prototype); + +exports.Mode = Mode; +}); diff --git a/lib/ace/mode/scheme_highlight_rules.js b/lib/ace/mode/scheme_highlight_rules.js new file mode 100644 index 00000000..e9a58999 --- /dev/null +++ b/lib/ace/mode/scheme_highlight_rules.js @@ -0,0 +1,123 @@ +/* ***** 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. + * + * + * Contributor(s): + * + * NalaGinrut@gmail.com + * + * ***** END LICENSE BLOCK ***** */ + +define(function(require, exports, module) { +"use strict"; + +var oop = require("../lib/oop"); +var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules; + +var SchemeHighlightRules = function() { + var keywordControl = "case|do|let|loop|if|else|when"; + var keywordOperator = "eq?|eqv?|equal?|and|or|not"; + var constantLanguage = "#t|#f|'()"; + var supportFunctions = "cons|car|cdr|cond|lambda|lambda*|syntax-rules|format|set!|quote|eval|append|list|list?|member?|load"; + + var keywordMapper = this.createKeywordMapper({ + "keyword.control": keywordControl, + "keyword.operator": keywordOperator, + "constant.language": constantLanguage, + "support.function": supportFunctions + }, "identifier", true); + + // regexp must not have capturing parentheses. Use (?:) instead. + // regexps are ordered -> the first match is used + + this.$rules = + { + "start": [ + { + token : "comment", + regex : ";.*$" + }, + { + "token": ["storage.type.function-type.scheme", "text", "entity.name.function.scheme"], + "regex": "(?:\\b(?:(define|define-syntax|define-macro))\\b)(\\s+)((?:\\w|\\-|\\!|\\?)*)" + }, + { + "token": ["punctuation.definition.constant.character.scheme", "constant.character.scheme"], + "regex": "(#)((?:\\w|[\\\\+-=<>'\"&#])+)" + }, + { + "token": ["punctuation.definition.variable.scheme", "variable.other.global.scheme", "punctuation.definition.variable.scheme"], + "regex": "(\\*)(\\S*)(\\*)" + }, + { + "token" : "constant.numeric", // hex + "regex" : "#[xX][0-9a-fA-F]+(?:L|l|UL|ul|u|U|F|f|ll|LL|ull|ULL)?\\b" + }, + { + "token" : "constant.numeric", // float + "regex" : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?(?:L|l|UL|ul|u|U|F|f|ll|LL|ull|ULL)?\\b" + }, + { + "token" : keywordMapper, + "regex" : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b" + }, + { + "token" : "string", + "regex" : '"(?=.)', + "next" : "qqstring" + } + ], + "qqstring": [ + { + "token": "constant.character.escape.scheme", + "regex": "\\\\." + }, + { + "token" : "string", + "regex" : '[^"\\\\]+', + "merge" : true + }, { + "token" : "string", + "regex" : "\\\\$", + "next" : "qqstring", + "merge" : true + }, { + "token" : "string", + "regex" : '"|$', + "next" : "start", + "merge" : true + } + ] +} + +}; + +oop.inherits(SchemeHighlightRules, TextHighlightRules); + +exports.SchemeHighlightRules = SchemeHighlightRules; +});