File modules/editor/codemirror/mode/apl/apl.js
Last commit: Sun Dec 17 01:14:09 2017 +0100 Jan Dankert Integration eines weiteren Code-Editors: Codemirror. Demnächst müssen wir hier mal aufräumen und andere Editoren rauswerfen.
1 // CodeMirror, copyright (c) by Marijn Haverbeke and others 2 // Distributed under an MIT license: http://codemirror.net/LICENSE 3 4 (function(mod) { 5 if (typeof exports == "object" && typeof module == "object") // CommonJS 6 mod(require("../../lib/codemirror")); 7 else if (typeof define == "function" && define.amd) // AMD 8 define(["../../lib/codemirror"], mod); 9 else // Plain browser env 10 mod(CodeMirror); 11 })(function(CodeMirror) { 12 "use strict"; 13 14 CodeMirror.defineMode("apl", function() { 15 var builtInOps = { 16 ".": "innerProduct", 17 "\\": "scan", 18 "/": "reduce", 19 "⌿": "reduce1Axis", 20 "⍀": "scan1Axis", 21 "¨": "each", 22 "⍣": "power" 23 }; 24 var builtInFuncs = { 25 "+": ["conjugate", "add"], 26 "−": ["negate", "subtract"], 27 "×": ["signOf", "multiply"], 28 "÷": ["reciprocal", "divide"], 29 "⌈": ["ceiling", "greaterOf"], 30 "⌊": ["floor", "lesserOf"], 31 "∣": ["absolute", "residue"], 32 "⍳": ["indexGenerate", "indexOf"], 33 "?": ["roll", "deal"], 34 "⋆": ["exponentiate", "toThePowerOf"], 35 "⍟": ["naturalLog", "logToTheBase"], 36 "○": ["piTimes", "circularFuncs"], 37 "!": ["factorial", "binomial"], 38 "⌹": ["matrixInverse", "matrixDivide"], 39 "<": [null, "lessThan"], 40 "≤": [null, "lessThanOrEqual"], 41 "=": [null, "equals"], 42 ">": [null, "greaterThan"], 43 "≥": [null, "greaterThanOrEqual"], 44 "≠": [null, "notEqual"], 45 "≡": ["depth", "match"], 46 "≢": [null, "notMatch"], 47 "∈": ["enlist", "membership"], 48 "⍷": [null, "find"], 49 "∪": ["unique", "union"], 50 "∩": [null, "intersection"], 51 "∼": ["not", "without"], 52 "∨": [null, "or"], 53 "∧": [null, "and"], 54 "⍱": [null, "nor"], 55 "⍲": [null, "nand"], 56 "⍴": ["shapeOf", "reshape"], 57 ",": ["ravel", "catenate"], 58 "⍪": [null, "firstAxisCatenate"], 59 "⌽": ["reverse", "rotate"], 60 "⊖": ["axis1Reverse", "axis1Rotate"], 61 "⍉": ["transpose", null], 62 "↑": ["first", "take"], 63 "↓": [null, "drop"], 64 "⊂": ["enclose", "partitionWithAxis"], 65 "⊃": ["diclose", "pick"], 66 "⌷": [null, "index"], 67 "⍋": ["gradeUp", null], 68 "⍒": ["gradeDown", null], 69 "⊤": ["encode", null], 70 "⊥": ["decode", null], 71 "⍕": ["format", "formatByExample"], 72 "⍎": ["execute", null], 73 "⊣": ["stop", "left"], 74 "⊢": ["pass", "right"] 75 }; 76 77 var isOperator = /[\.\/⌿⍀¨⍣]/; 78 var isNiladic = /⍬/; 79 var isFunction = /[\+−×÷⌈⌊∣⍳\?⋆⍟○!⌹<≤=>≥≠≡≢∈⍷∪∩∼∨∧⍱⍲⍴,⍪⌽⊖⍉↑↓⊂⊃⌷⍋⍒⊤⊥⍕⍎⊣⊢]/; 80 var isArrow = /←/; 81 var isComment = /[⍝#].*$/; 82 83 var stringEater = function(type) { 84 var prev; 85 prev = false; 86 return function(c) { 87 prev = c; 88 if (c === type) { 89 return prev === "\\"; 90 } 91 return true; 92 }; 93 }; 94 return { 95 startState: function() { 96 return { 97 prev: false, 98 func: false, 99 op: false, 100 string: false, 101 escape: false 102 }; 103 }, 104 token: function(stream, state) { 105 var ch, funcName; 106 if (stream.eatSpace()) { 107 return null; 108 } 109 ch = stream.next(); 110 if (ch === '"' || ch === "'") { 111 stream.eatWhile(stringEater(ch)); 112 stream.next(); 113 state.prev = true; 114 return "string"; 115 } 116 if (/[\[{\(]/.test(ch)) { 117 state.prev = false; 118 return null; 119 } 120 if (/[\]}\)]/.test(ch)) { 121 state.prev = true; 122 return null; 123 } 124 if (isNiladic.test(ch)) { 125 state.prev = false; 126 return "niladic"; 127 } 128 if (/[¯\d]/.test(ch)) { 129 if (state.func) { 130 state.func = false; 131 state.prev = false; 132 } else { 133 state.prev = true; 134 } 135 stream.eatWhile(/[\w\.]/); 136 return "number"; 137 } 138 if (isOperator.test(ch)) { 139 return "operator apl-" + builtInOps[ch]; 140 } 141 if (isArrow.test(ch)) { 142 return "apl-arrow"; 143 } 144 if (isFunction.test(ch)) { 145 funcName = "apl-"; 146 if (builtInFuncs[ch] != null) { 147 if (state.prev) { 148 funcName += builtInFuncs[ch][1]; 149 } else { 150 funcName += builtInFuncs[ch][0]; 151 } 152 } 153 state.func = true; 154 state.prev = false; 155 return "function " + funcName; 156 } 157 if (isComment.test(ch)) { 158 stream.skipToEnd(); 159 return "comment"; 160 } 161 if (ch === "∘" && stream.peek() === ".") { 162 stream.next(); 163 return "function jot-dot"; 164 } 165 stream.eatWhile(/[\w\$_]/); 166 state.prev = true; 167 return "keyword"; 168 } 169 }; 170 }); 171 172 CodeMirror.defineMIME("text/apl", "apl"); 173 174 });
Downloadmodules/editor/codemirror/mode/apl/apl.js
History Sun, 17 Dec 2017 01:14:09 +0100 Jan Dankert Integration eines weiteren Code-Editors: Codemirror. Demnächst müssen wir hier mal aufräumen und andere Editoren rauswerfen.