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File: editor/codemirror/mode/swift/swift.js

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File: editor/codemirror/mode/swift/swift.js
Role: Auxiliary data
Content type: text/plain
Description: Auxiliary data
Class: Custom PHP HTML Parser
Process HTML to replace it with parameter values
Author: By
Last change:
Date: 1 year ago
Size: 7,527 bytes
 

Contents

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// CodeMirror, copyright (c) by Marijn Haverbeke and others // Distributed under an MIT license: https://codemirror.net/5/LICENSE // Swift mode created by Michael Kaminsky https://github.com/mkaminsky11 (function(mod) { if (typeof exports == "object" && typeof module == "object") mod(require("../../lib/codemirror")) else if (typeof define == "function" && define.amd) define(["../../lib/codemirror"], mod) else mod(CodeMirror) })(function(CodeMirror) { "use strict" function wordSet(words) { var set = {} for (var i = 0; i < words.length; i++) set[words[i]] = true return set } var keywords = wordSet(["_","var","let","actor","class","enum","extension","import","protocol","struct","func","typealias","associatedtype", "open","public","internal","fileprivate","private","deinit","init","new","override","self","subscript","super", "convenience","dynamic","final","indirect","lazy","required","static","unowned","unowned(safe)","unowned(unsafe)","weak","as","is", "break","case","continue","default","else","fallthrough","for","guard","if","in","repeat","switch","where","while", "defer","return","inout","mutating","nonmutating","isolated","nonisolated","catch","do","rethrows","throw","throws","async","await","try","didSet","get","set","willSet", "assignment","associativity","infix","left","none","operator","postfix","precedence","precedencegroup","prefix","right", "Any","AnyObject","Type","dynamicType","Self","Protocol","__COLUMN__","__FILE__","__FUNCTION__","__LINE__"]) var definingKeywords = wordSet(["var","let","actor","class","enum","extension","import","protocol","struct","func","typealias","associatedtype","for"]) var atoms = wordSet(["true","false","nil","self","super","_"]) var types = wordSet(["Array","Bool","Character","Dictionary","Double","Float","Int","Int8","Int16","Int32","Int64","Never","Optional","Set","String", "UInt8","UInt16","UInt32","UInt64","Void"]) var operators = "+-/*%=|&<>~^?!" var punc = ":;,.(){}[]" var binary = /^\-?0b[01][01_]*/ var octal = /^\-?0o[0-7][0-7_]*/ var hexadecimal = /^\-?0x[\dA-Fa-f][\dA-Fa-f_]*(?:(?:\.[\dA-Fa-f][\dA-Fa-f_]*)?[Pp]\-?\d[\d_]*)?/ var decimal = /^\-?\d[\d_]*(?:\.\d[\d_]*)?(?:[Ee]\-?\d[\d_]*)?/ var identifier = /^\$\d+|(`?)[_A-Za-z][_A-Za-z$0-9]*\1/ var property = /^\.(?:\$\d+|(`?)[_A-Za-z][_A-Za-z$0-9]*\1)/ var instruction = /^\#[A-Za-z]+/ var attribute = /^@(?:\$\d+|(`?)[_A-Za-z][_A-Za-z$0-9]*\1)/ //var regexp = /^\/(?!\s)(?:\/\/)?(?:\\.|[^\/])+\// function tokenBase(stream, state, prev) { if (stream.sol()) state.indented = stream.indentation() if (stream.eatSpace()) return null var ch = stream.peek() if (ch == "/") { if (stream.match("//")) { stream.skipToEnd() return "comment" } if (stream.match("/*")) { state.tokenize.push(tokenComment) return tokenComment(stream, state) } } if (stream.match(instruction)) return "builtin" if (stream.match(attribute)) return "attribute" if (stream.match(binary)) return "number" if (stream.match(octal)) return "number" if (stream.match(hexadecimal)) return "number" if (stream.match(decimal)) return "number" if (stream.match(property)) return "property" if (operators.indexOf(ch) > -1) { stream.next() return "operator" } if (punc.indexOf(ch) > -1) { stream.next() stream.match("..") return "punctuation" } var stringMatch if (stringMatch = stream.match(/("""|"|')/)) { var tokenize = tokenString.bind(null, stringMatch[0]) state.tokenize.push(tokenize) return tokenize(stream, state) } if (stream.match(identifier)) { var ident = stream.current() if (types.hasOwnProperty(ident)) return "variable-2" if (atoms.hasOwnProperty(ident)) return "atom" if (keywords.hasOwnProperty(ident)) { if (definingKeywords.hasOwnProperty(ident)) state.prev = "define" return "keyword" } if (prev == "define") return "def" return "variable" } stream.next() return null } function tokenUntilClosingParen() { var depth = 0 return function(stream, state, prev) { var inner = tokenBase(stream, state, prev) if (inner == "punctuation") { if (stream.current() == "(") ++depth else if (stream.current() == ")") { if (depth == 0) { stream.backUp(1) state.tokenize.pop() return state.tokenize[state.tokenize.length - 1](stream, state) } else --depth } } return inner } } function tokenString(openQuote, stream, state) { var singleLine = openQuote.length == 1 var ch, escaped = false while (ch = stream.peek()) { if (escaped) { stream.next() if (ch == "(") { state.tokenize.push(tokenUntilClosingParen()) return "string" } escaped = false } else if (stream.match(openQuote)) { state.tokenize.pop() return "string" } else { stream.next() escaped = ch == "\\" } } if (singleLine) { state.tokenize.pop() } return "string" } function tokenComment(stream, state) { var ch while (ch = stream.next()) { if (ch === "/" && stream.eat("*")) { state.tokenize.push(tokenComment) } else if (ch === "*" && stream.eat("/")) { state.tokenize.pop() break } } return "comment" } function Context(prev, align, indented) { this.prev = prev this.align = align this.indented = indented } function pushContext(state, stream) { var align = stream.match(/^\s*($|\/[\/\*])/, false) ? null : stream.column() + 1 state.context = new Context(state.context, align, state.indented) } function popContext(state) { if (state.context) { state.indented = state.context.indented state.context = state.context.prev } } CodeMirror.defineMode("swift", function(config) { return { startState: function() { return { prev: null, context: null, indented: 0, tokenize: [] } }, token: function(stream, state) { var prev = state.prev state.prev = null var tokenize = state.tokenize[state.tokenize.length - 1] || tokenBase var style = tokenize(stream, state, prev) if (!style || style == "comment") state.prev = prev else if (!state.prev) state.prev = style if (style == "punctuation") { var bracket = /[\(\[\{]|([\]\)\}])/.exec(stream.current()) if (bracket) (bracket[1] ? popContext : pushContext)(state, stream) } return style }, indent: function(state, textAfter) { var cx = state.context if (!cx) return 0 var closing = /^[\]\}\)]/.test(textAfter) if (cx.align != null) return cx.align - (closing ? 1 : 0) return cx.indented + (closing ? 0 : config.indentUnit) }, electricInput: /^\s*[\)\}\]]$/, lineComment: "//", blockCommentStart: "/*", blockCommentEnd: "*/", fold: "brace", closeBrackets: "()[]{}''\"\"``" } }) CodeMirror.defineMIME("text/x-swift","swift") });