/* ***** BEGIN LICENSE BLOCK ***** * Distributed under the BSD license: * * Copyright (c) 2010, 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 DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules; var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules; var leanHighlightRules = function() { var keywordControls = ( [ "add_rewrite", "alias", "as", "assume", "attribute", "begin", "by", "calc", "calc_refl", "calc_subst", "calc_trans", "check", "classes", "coercions", "conjecture", "constants", "context", "corollary", "else", "end", "environment", "eval", "example", "exists", "exit", "export", "exposing", "extends", "fields", "find_decl", "forall", "from", "fun", "have", "help", "hiding", "if", "import", "in", "infix", "infixl", "infixr", "instances", "let", "local", "match", "namespace", "notation", "obtain", "obtains", "omit", "opaque", "open", "options", "parameter", "parameters", "postfix", "precedence", "prefix", "premise", "premises", "print", "private", "proof", "protected", "qed", "raw", "renaming", "section", "set_option", "show", "tactic_hint", "take", "then", "universe", "universes", "using", "variable", "variables", "with"].join("|") ); var nameProviders = ( ["inductive", "structure", "record", "theorem", "axiom", "axioms", "lemma", "hypothesis", "definition", "constant"].join("|") ); var storageType = ( ["Prop", "Type", "Type'", "Type₊", "Type₁", "Type₂", "Type₃"].join("|") ); var storageModifiers = ( "\\[(" + ["abbreviations", "all-transparent", "begin-end-hints", "class", "classes", "coercion", "coercions", "declarations", "decls", "instance", "irreducible", "multiple-instances", "notation", "notations", "parsing-only", "persistent", "reduce-hints", "reducible", "tactic-hints", "visible", "wf", "whnf" ].join("|") + ")\\]" ); var keywordOperators = ( [].join("|") ); var keywordMapper = this.$keywords = this.createKeywordMapper({ "keyword.control" : keywordControls, "storage.type" : storageType, "keyword.operator" : keywordOperators, "variable.language": "sorry", }, "identifier"); var identifierRe = "[A-Za-z_\u03b1-\u03ba\u03bc-\u03fb\u1f00-\u1ffe\u2100-\u214f][A-Za-z0-9_'\u03b1-\u03ba\u03bc-\u03fb\u1f00-\u1ffe\u2070-\u2079\u207f-\u2089\u2090-\u209c\u2100-\u214f]*"; var operatorRe = new RegExp(["#", "@", "->", "∼", "↔", "/", "==", "=", ":=", "<->", "/\\", "\\/", "∧", "∨", "≠", "<", ">", "≤", "≥", "¬", "<=", ">=", "⁻¹", "⬝", "▸", "\\+", "\\*", "-", "/", "λ", "→", "∃", "∀", ":="].join("|")); // regexp must not have capturing parentheses. Use (?:) instead. // regexps are ordered -> the first match is used this.$rules = { "start" : [ { token : "comment", // single line comment "--" regex : "--.*$" }, DocCommentHighlightRules.getStartRule("doc-start"), { token : "comment", // multi line comment "/-" regex : "\\/-", next : "comment" }, { stateName: "qqstring", token : "string.start", regex : '"', next : [ {token : "string.end", regex : '"', next : "start"}, {token : "constant.language.escape", regex : /\\[n"\\]/}, {defaultToken: "string"} ] }, { token : "keyword.control", regex : nameProviders, next : [ {token : "variable.language", regex : identifierRe, next : "start"} ] }, { token : "constant.numeric", // hex regex : "0[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 : "storage.modifier", regex : storageModifiers }, { token : keywordMapper, regex : identifierRe }, { token : "operator", regex : operatorRe }, { token : "punctuation.operator", regex : "\\?|\\:|\\,|\\;|\\." }, { token : "paren.lparen", regex : "[[({]" }, { token : "paren.rparen", regex : "[\\])}]" }, { token : "text", regex : "\\s+" } ], "comment" : [ {token: "comment", regex: "-/", next: "start"}, {defaultToken: "comment"} ] }; this.embedRules(DocCommentHighlightRules, "doc-", [ DocCommentHighlightRules.getEndRule("start") ]); this.normalizeRules(); }; oop.inherits(leanHighlightRules, TextHighlightRules); exports.leanHighlightRules = leanHighlightRules; });