| 1 | import katex from '../katex.mjs';
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| 54 |
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| 55 | katex.__defineMacro("\\ce", function (context) {
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| 56 | return chemParse(context.consumeArgs(1)[0], "ce");
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| 57 | });
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| 58 |
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| 59 | katex.__defineMacro("\\pu", function (context) {
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| 60 | return chemParse(context.consumeArgs(1)[0], "pu");
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| 61 | });
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| 62 |
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| 63 |
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| 64 |
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| 65 |
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| 66 | katex.__defineMacro("\\tripledash", "{\\vphantom{-}\\raisebox{2.56mu}{$\\mkern2mu" + "\\tiny\\text{-}\\mkern1mu\\text{-}\\mkern1mu\\text{-}\\mkern2mu$}}");
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| 67 |
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| 68 |
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| 69 |
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| 70 |
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| 71 | var chemParse = function chemParse(tokens, stateMachine) {
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| 72 |
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| 73 | var str = "";
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| 74 | var expectedLoc = tokens[tokens.length - 1].loc.start;
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| 75 |
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| 76 | for (var i = tokens.length - 1; i >= 0; i--) {
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| 77 | if (tokens[i].loc.start > expectedLoc) {
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| 78 |
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| 79 | str += " ";
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| 80 | expectedLoc = tokens[i].loc.start;
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| 81 | }
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| 82 |
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| 83 | str += tokens[i].text;
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| 84 | expectedLoc += tokens[i].text.length;
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| 85 | }
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| 86 |
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| 87 | var tex = texify.go(mhchemParser.go(str, stateMachine));
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| 88 | return tex;
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| 89 | };
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| 90 |
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| 91 |
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| 92 |
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| 93 |
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| 94 |
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| 95 |
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| 96 | var mhchemParser = {
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| 97 |
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| 98 |
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| 99 |
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| 100 |
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| 101 |
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| 102 |
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| 103 | go: function go(input, stateMachine) {
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| 104 | if (!input) {
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| 105 | return [];
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| 106 | }
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| 107 |
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| 108 | if (stateMachine === undefined) {
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| 109 | stateMachine = 'ce';
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| 110 | }
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| 111 |
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| 112 | var state = '0';
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| 144 |
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| 145 |
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| 146 |
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| 147 |
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| 148 | var buffer = {};
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| 149 | buffer['parenthesisLevel'] = 0;
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| 150 | input = input.replace(/\n/g, " ");
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| 151 | input = input.replace(/[\u2212\u2013\u2014\u2010]/g, "-");
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| 152 | input = input.replace(/[\u2026]/g, "...");
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| 153 |
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| 154 |
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| 155 |
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| 156 |
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| 157 | var lastInput;
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| 158 | var watchdog = 10;
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| 159 |
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| 160 |
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| 161 | var output = [];
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| 162 |
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| 163 | while (true) {
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| 164 | if (lastInput !== input) {
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| 165 | watchdog = 10;
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| 166 | lastInput = input;
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| 167 | } else {
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| 168 | watchdog--;
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| 169 | }
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| 170 |
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| 171 |
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| 172 |
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| 173 |
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| 174 | var machine = mhchemParser.stateMachines[stateMachine];
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| 175 | var t = machine.transitions[state] || machine.transitions['*'];
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| 176 |
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| 177 | iterateTransitions: for (var i = 0; i < t.length; i++) {
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| 178 | var matches = mhchemParser.patterns.match_(t[i].pattern, input);
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| 179 |
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| 180 | if (matches) {
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| 181 |
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| 182 |
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| 183 |
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| 184 | var task = t[i].task;
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| 185 |
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| 186 | for (var iA = 0; iA < task.action_.length; iA++) {
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| 187 | var o;
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| 188 |
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| 189 |
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| 190 |
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| 191 | if (machine.actions[task.action_[iA].type_]) {
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| 192 | o = machine.actions[task.action_[iA].type_](buffer, matches.match_, task.action_[iA].option);
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| 193 | } else if (mhchemParser.actions[task.action_[iA].type_]) {
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| 194 | o = mhchemParser.actions[task.action_[iA].type_](buffer, matches.match_, task.action_[iA].option);
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| 195 | } else {
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| 196 | throw ["MhchemBugA", "mhchem bug A. Please report. (" + task.action_[iA].type_ + ")"];
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| 197 | }
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| 198 |
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| 199 |
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| 200 |
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| 201 |
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| 202 | mhchemParser.concatArray(output, o);
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| 203 | }
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| 204 |
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| 205 |
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| 206 |
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| 207 |
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| 208 |
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| 209 |
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| 210 |
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| 211 | state = task.nextState || state;
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| 212 |
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| 213 | if (input.length > 0) {
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| 214 | if (!task.revisit) {
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| 215 | input = matches.remainder;
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| 216 | }
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| 217 |
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| 218 | if (!task.toContinue) {
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| 219 | break iterateTransitions;
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| 220 | }
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| 221 | } else {
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| 222 | return output;
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| 223 | }
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| 224 | }
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| 225 | }
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| 226 |
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| 227 |
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| 228 |
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| 229 |
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| 230 | if (watchdog <= 0) {
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| 231 | throw ["MhchemBugU", "mhchem bug U. Please report."];
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| 232 | }
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| 233 | }
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| 234 | },
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| 235 | concatArray: function concatArray(a, b) {
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| 236 | if (b) {
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| 237 | if (Array.isArray(b)) {
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| 238 | for (var iB = 0; iB < b.length; iB++) {
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| 239 | a.push(b[iB]);
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| 240 | }
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| 241 | } else {
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| 242 | a.push(b);
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| 243 | }
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| 244 | }
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| 245 | },
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| 246 | patterns: {
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| 247 |
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| 248 |
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| 249 |
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| 250 |
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| 251 | patterns: {
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| 252 |
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| 253 | 'empty': /^$/,
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| 254 | 'else': /^./,
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| 255 | 'else2': /^./,
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| 256 | 'space': /^\s/,
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| 257 | 'space A': /^\s(?=[A-Z\\$])/,
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| 258 | 'space$': /^\s$/,
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| 259 | 'a-z': /^[a-z]/,
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| 260 | 'x': /^x/,
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| 261 | 'x$': /^x$/,
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| 262 | 'i$': /^i$/,
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| 263 | 'letters': /^(?:[a-zA-Z\u03B1-\u03C9\u0391-\u03A9?@]|(?:\\(?:alpha|beta|gamma|delta|epsilon|zeta|eta|theta|iota|kappa|lambda|mu|nu|xi|omicron|pi|rho|sigma|tau|upsilon|phi|chi|psi|omega|Gamma|Delta|Theta|Lambda|Xi|Pi|Sigma|Upsilon|Phi|Psi|Omega)(?:\s+|\{\}|(?![a-zA-Z]))))+/,
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| 264 | '\\greek': /^\\(?:alpha|beta|gamma|delta|epsilon|zeta|eta|theta|iota|kappa|lambda|mu|nu|xi|omicron|pi|rho|sigma|tau|upsilon|phi|chi|psi|omega|Gamma|Delta|Theta|Lambda|Xi|Pi|Sigma|Upsilon|Phi|Psi|Omega)(?:\s+|\{\}|(?![a-zA-Z]))/,
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| 265 | 'one lowercase latin letter $': /^(?:([a-z])(?:$|[^a-zA-Z]))$/,
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| 266 | '$one lowercase latin letter$ $': /^\$(?:([a-z])(?:$|[^a-zA-Z]))\$$/,
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| 267 | 'one lowercase greek letter $': /^(?:\$?[\u03B1-\u03C9]\$?|\$?\\(?:alpha|beta|gamma|delta|epsilon|zeta|eta|theta|iota|kappa|lambda|mu|nu|xi|omicron|pi|rho|sigma|tau|upsilon|phi|chi|psi|omega)\s*\$?)(?:\s+|\{\}|(?![a-zA-Z]))$/,
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| 268 | 'digits': /^[0-9]+/,
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| 269 | '-9.,9': /^[+\-]?(?:[0-9]+(?:[,.][0-9]+)?|[0-9]*(?:\.[0-9]+))/,
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| 270 | '-9.,9 no missing 0': /^[+\-]?[0-9]+(?:[.,][0-9]+)?/,
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| 271 | '(-)(9.,9)(e)(99)': function e99(input) {
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| 272 | var m = input.match(/^(\+\-|\+\/\-|\+|\-|\\pm\s?)?([0-9]+(?:[,.][0-9]+)?|[0-9]*(?:\.[0-9]+))?(\((?:[0-9]+(?:[,.][0-9]+)?|[0-9]*(?:\.[0-9]+))\))?(?:([eE]|\s*(\*|x|\\times|\u00D7)\s*10\^)([+\-]?[0-9]+|\{[+\-]?[0-9]+\}))?/);
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| 273 |
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| 274 | if (m && m[0]) {
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| 275 | return {
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| 276 | match_: m.splice(1),
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| 277 | remainder: input.substr(m[0].length)
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| 278 | };
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| 279 | }
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| 280 |
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| 281 | return null;
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| 282 | },
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| 283 | '(-)(9)^(-9)': function _(input) {
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| 284 | var m = input.match(/^(\+\-|\+\/\-|\+|\-|\\pm\s?)?([0-9]+(?:[,.][0-9]+)?|[0-9]*(?:\.[0-9]+)?)\^([+\-]?[0-9]+|\{[+\-]?[0-9]+\})/);
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| 285 |
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| 286 | if (m && m[0]) {
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| 287 | return {
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| 288 | match_: m.splice(1),
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| 289 | remainder: input.substr(m[0].length)
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| 290 | };
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| 291 | }
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| 292 |
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| 293 | return null;
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| 294 | },
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| 295 | 'state of aggregation $': function stateOfAggregation$(input) {
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| 296 |
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| 297 | var a = mhchemParser.patterns.findObserveGroups(input, "", /^\([a-z]{1,3}(?=[\),])/, ")", "");
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| 298 |
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| 299 | if (a && a.remainder.match(/^($|[\s,;\)\]\}])/)) {
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| 300 | return a;
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| 301 | }
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| 302 |
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| 303 |
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| 304 | var m = input.match(/^(?:\((?:\\ca\s?)?\$[amothc]\$\))/);
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| 305 |
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| 306 | if (m) {
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| 307 | return {
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| 308 | match_: m[0],
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| 309 | remainder: input.substr(m[0].length)
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| 310 | };
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| 311 | }
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| 312 |
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| 313 | return null;
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| 314 | },
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| 315 | '_{(state of aggregation)}$': /^_\{(\([a-z]{1,3}\))\}/,
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| 316 | '{[(': /^(?:\\\{|\[|\()/,
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| 317 | ')]}': /^(?:\)|\]|\\\})/,
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| 318 | ', ': /^[,;]\s*/,
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| 319 | ',': /^[,;]/,
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| 320 | '.': /^[.]/,
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| 321 | '. ': /^([.\u22C5\u00B7\u2022])\s*/,
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| 322 | '...': /^\.\.\.(?=$|[^.])/,
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| 323 | '* ': /^([*])\s*/,
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| 324 | '^{(...)}': function _(input) {
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| 325 | return mhchemParser.patterns.findObserveGroups(input, "^{", "", "", "}");
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| 326 | },
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| 327 | '^($...$)': function $$(input) {
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| 328 | return mhchemParser.patterns.findObserveGroups(input, "^", "$", "$", "");
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| 329 | },
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| 330 | '^a': /^\^([0-9]+|[^\\_])/,
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| 331 | '^\\x{}{}': function x(input) {
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| 332 | return mhchemParser.patterns.findObserveGroups(input, "^", /^\\[a-zA-Z]+\{/, "}", "", "", "{", "}", "", true);
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| 333 | },
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| 334 | '^\\x{}': function x(input) {
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| 335 | return mhchemParser.patterns.findObserveGroups(input, "^", /^\\[a-zA-Z]+\{/, "}", "");
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| 336 | },
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| 337 | '^\\x': /^\^(\\[a-zA-Z]+)\s*/,
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| 338 | '^(-1)': /^\^(-?\d+)/,
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| 339 | '\'': /^'/,
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| 340 | '_{(...)}': function _(input) {
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| 341 | return mhchemParser.patterns.findObserveGroups(input, "_{", "", "", "}");
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| 342 | },
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| 343 | '_($...$)': function _$$(input) {
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| 344 | return mhchemParser.patterns.findObserveGroups(input, "_", "$", "$", "");
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| 345 | },
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| 346 | '_9': /^_([+\-]?[0-9]+|[^\\])/,
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| 347 | '_\\x{}{}': function _X(input) {
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| 348 | return mhchemParser.patterns.findObserveGroups(input, "_", /^\\[a-zA-Z]+\{/, "}", "", "", "{", "}", "", true);
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| 349 | },
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| 350 | '_\\x{}': function _X(input) {
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| 351 | return mhchemParser.patterns.findObserveGroups(input, "_", /^\\[a-zA-Z]+\{/, "}", "");
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| 352 | },
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| 353 | '_\\x': /^_(\\[a-zA-Z]+)\s*/,
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| 354 | '^_': /^(?:\^(?=_)|\_(?=\^)|[\^_]$)/,
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| 355 | '{}': /^\{\}/,
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| 356 | '{...}': function _(input) {
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| 357 | return mhchemParser.patterns.findObserveGroups(input, "", "{", "}", "");
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| 358 | },
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| 359 | '{(...)}': function _(input) {
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| 360 | return mhchemParser.patterns.findObserveGroups(input, "{", "", "", "}");
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| 361 | },
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| 362 | '$...$': function $$(input) {
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| 363 | return mhchemParser.patterns.findObserveGroups(input, "", "$", "$", "");
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| 364 | },
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| 365 | '${(...)}$': function $$(input) {
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| 366 | return mhchemParser.patterns.findObserveGroups(input, "${", "", "", "}$");
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| 367 | },
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| 368 | '$(...)$': function $$(input) {
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| 369 | return mhchemParser.patterns.findObserveGroups(input, "$", "", "", "$");
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| 370 | },
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| 371 | '=<>': /^[=<>]/,
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| 372 | '#': /^[#\u2261]/,
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| 373 | '+': /^\+/,
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| 374 | '-$': /^-(?=[\s_},;\]/]|$|\([a-z]+\))/,
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| 375 |
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| 376 | '-9': /^-(?=[0-9])/,
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| 377 | '- orbital overlap': /^-(?=(?:[spd]|sp)(?:$|[\s,;\)\]\}]))/,
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| 378 | '-': /^-/,
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| 379 | 'pm-operator': /^(?:\\pm|\$\\pm\$|\+-|\+\/-)/,
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| 380 | 'operator': /^(?:\+|(?:[\-=<>]|<<|>>|\\approx|\$\\approx\$)(?=\s|$|-?[0-9]))/,
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| 381 | 'arrowUpDown': /^(?:v|\(v\)|\^|\(\^\))(?=$|[\s,;\)\]\}])/,
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| 382 | '\\bond{(...)}': function bond(input) {
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| 383 | return mhchemParser.patterns.findObserveGroups(input, "\\bond{", "", "", "}");
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| 384 | },
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| 385 | '->': /^(?:<->|<-->|->|<-|<=>>|<<=>|<=>|[\u2192\u27F6\u21CC])/,
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| 386 | 'CMT': /^[CMT](?=\[)/,
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| 387 | '[(...)]': function _(input) {
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| 388 | return mhchemParser.patterns.findObserveGroups(input, "[", "", "", "]");
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| 389 | },
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| 390 | '1st-level escape': /^(&|\\\\|\\hline)\s*/,
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| 391 | '\\,': /^(?:\\[,\ ;:])/,
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| 392 |
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| 393 | '\\x{}{}': function x(input) {
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| 394 | return mhchemParser.patterns.findObserveGroups(input, "", /^\\[a-zA-Z]+\{/, "}", "", "", "{", "}", "", true);
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| 395 | },
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| 396 | '\\x{}': function x(input) {
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| 397 | return mhchemParser.patterns.findObserveGroups(input, "", /^\\[a-zA-Z]+\{/, "}", "");
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| 398 | },
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| 399 | '\\ca': /^\\ca(?:\s+|(?![a-zA-Z]))/,
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| 400 | '\\x': /^(?:\\[a-zA-Z]+\s*|\\[_&{}%])/,
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| 401 | 'orbital': /^(?:[0-9]{1,2}[spdfgh]|[0-9]{0,2}sp)(?=$|[^a-zA-Z])/,
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| 402 |
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| 403 | 'others': /^[\/~|]/,
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| 404 | '\\frac{(...)}': function frac(input) {
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| 405 | return mhchemParser.patterns.findObserveGroups(input, "\\frac{", "", "", "}", "{", "", "", "}");
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| 406 | },
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| 407 | '\\overset{(...)}': function overset(input) {
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| 408 | return mhchemParser.patterns.findObserveGroups(input, "\\overset{", "", "", "}", "{", "", "", "}");
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| 409 | },
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| 410 | '\\underset{(...)}': function underset(input) {
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| 411 | return mhchemParser.patterns.findObserveGroups(input, "\\underset{", "", "", "}", "{", "", "", "}");
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| 412 | },
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| 413 | '\\underbrace{(...)}': function underbrace(input) {
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| 414 | return mhchemParser.patterns.findObserveGroups(input, "\\underbrace{", "", "", "}_", "{", "", "", "}");
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| 415 | },
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| 416 | '\\color{(...)}0': function color0(input) {
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| 417 | return mhchemParser.patterns.findObserveGroups(input, "\\color{", "", "", "}");
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| 418 | },
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| 419 | '\\color{(...)}{(...)}1': function color1(input) {
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| 420 | return mhchemParser.patterns.findObserveGroups(input, "\\color{", "", "", "}", "{", "", "", "}");
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| 421 | },
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| 422 | '\\color(...){(...)}2': function color2(input) {
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| 423 | return mhchemParser.patterns.findObserveGroups(input, "\\color", "\\", "", /^(?=\{)/, "{", "", "", "}");
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| 424 | },
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| 425 | '\\ce{(...)}': function ce(input) {
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| 426 | return mhchemParser.patterns.findObserveGroups(input, "\\ce{", "", "", "}");
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| 427 | },
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| 428 | 'oxidation$': /^(?:[+-][IVX]+|\\pm\s*0|\$\\pm\$\s*0)$/,
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| 429 | 'd-oxidation$': /^(?:[+-]?\s?[IVX]+|\\pm\s*0|\$\\pm\$\s*0)$/,
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| 430 |
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| 431 | 'roman numeral': /^[IVX]+/,
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| 432 | '1/2$': /^[+\-]?(?:[0-9]+|\$[a-z]\$|[a-z])\/[0-9]+(?:\$[a-z]\$|[a-z])?$/,
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| 433 | 'amount': function amount(input) {
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| 434 | var match;
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| 435 |
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| 436 | match = input.match(/^(?:(?:(?:\([+\-]?[0-9]+\/[0-9]+\)|[+\-]?(?:[0-9]+|\$[a-z]\$|[a-z])\/[0-9]+|[+\-]?[0-9]+[.,][0-9]+|[+\-]?\.[0-9]+|[+\-]?[0-9]+)(?:[a-z](?=\s*[A-Z]))?)|[+\-]?[a-z](?=\s*[A-Z])|\+(?!\s))/);
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| 437 |
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| 438 | if (match) {
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| 439 | return {
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| 440 | match_: match[0],
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| 441 | remainder: input.substr(match[0].length)
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| 442 | };
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| 443 | }
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| 444 |
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| 445 | var a = mhchemParser.patterns.findObserveGroups(input, "", "$", "$", "");
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| 446 |
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| 447 | if (a) {
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| 448 |
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| 449 | match = a.match_.match(/^\$(?:\(?[+\-]?(?:[0-9]*[a-z]?[+\-])?[0-9]*[a-z](?:[+\-][0-9]*[a-z]?)?\)?|\+|-)\$$/);
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| 450 |
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| 451 | if (match) {
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| 452 | return {
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| 453 | match_: match[0],
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| 454 | remainder: input.substr(match[0].length)
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| 455 | };
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| 456 | }
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| 457 | }
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| 458 |
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| 459 | return null;
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| 460 | },
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| 461 | 'amount2': function amount2(input) {
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| 462 | return this['amount'](input);
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| 463 | },
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| 464 | '(KV letters),': /^(?:[A-Z][a-z]{0,2}|i)(?=,)/,
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| 465 | 'formula$': function formula$(input) {
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| 466 | if (input.match(/^\([a-z]+\)$/)) {
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| 467 | return null;
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| 468 | }
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| 469 |
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| 470 |
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| 471 | var match = input.match(/^(?:[a-z]|(?:[0-9\ \+\-\,\.\(\)]+[a-z])+[0-9\ \+\-\,\.\(\)]*|(?:[a-z][0-9\ \+\-\,\.\(\)]+)+[a-z]?)$/);
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| 472 |
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| 473 | if (match) {
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| 474 | return {
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| 475 | match_: match[0],
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| 476 | remainder: input.substr(match[0].length)
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| 477 | };
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| 478 | }
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| 479 |
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| 480 | return null;
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| 481 | },
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| 482 | 'uprightEntities': /^(?:pH|pOH|pC|pK|iPr|iBu)(?=$|[^a-zA-Z])/,
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| 483 | '/': /^\s*(\/)\s*/,
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| 484 | '//': /^\s*(\/\/)\s*/,
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| 485 | '*': /^\s*[*.]\s*/
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| 486 | },
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| 487 | findObserveGroups: function findObserveGroups(input, begExcl, begIncl, endIncl, endExcl, beg2Excl, beg2Incl, end2Incl, end2Excl, combine) {
|
| 488 |
|
| 489 | var _match = function _match(input, pattern) {
|
| 490 | if (typeof pattern === "string") {
|
| 491 | if (input.indexOf(pattern) !== 0) {
|
| 492 | return null;
|
| 493 | }
|
| 494 |
|
| 495 | return pattern;
|
| 496 | } else {
|
| 497 | var match = input.match(pattern);
|
| 498 |
|
| 499 | if (!match) {
|
| 500 | return null;
|
| 501 | }
|
| 502 |
|
| 503 | return match[0];
|
| 504 | }
|
| 505 | };
|
| 506 |
|
| 507 |
|
| 508 |
|
| 509 | var _findObserveGroups = function _findObserveGroups(input, i, endChars) {
|
| 510 | var braces = 0;
|
| 511 |
|
| 512 | while (i < input.length) {
|
| 513 | var a = input.charAt(i);
|
| 514 |
|
| 515 | var match = _match(input.substr(i), endChars);
|
| 516 |
|
| 517 | if (match !== null && braces === 0) {
|
| 518 | return {
|
| 519 | endMatchBegin: i,
|
| 520 | endMatchEnd: i + match.length
|
| 521 | };
|
| 522 | } else if (a === "{") {
|
| 523 | braces++;
|
| 524 | } else if (a === "}") {
|
| 525 | if (braces === 0) {
|
| 526 | throw ["ExtraCloseMissingOpen", "Extra close brace or missing open brace"];
|
| 527 | } else {
|
| 528 | braces--;
|
| 529 | }
|
| 530 | }
|
| 531 |
|
| 532 | i++;
|
| 533 | }
|
| 534 |
|
| 535 | if (braces > 0) {
|
| 536 | return null;
|
| 537 | }
|
| 538 |
|
| 539 | return null;
|
| 540 | };
|
| 541 |
|
| 542 | var match = _match(input, begExcl);
|
| 543 |
|
| 544 | if (match === null) {
|
| 545 | return null;
|
| 546 | }
|
| 547 |
|
| 548 | input = input.substr(match.length);
|
| 549 | match = _match(input, begIncl);
|
| 550 |
|
| 551 | if (match === null) {
|
| 552 | return null;
|
| 553 | }
|
| 554 |
|
| 555 | var e = _findObserveGroups(input, match.length, endIncl || endExcl);
|
| 556 |
|
| 557 | if (e === null) {
|
| 558 | return null;
|
| 559 | }
|
| 560 |
|
| 561 | var match1 = input.substring(0, endIncl ? e.endMatchEnd : e.endMatchBegin);
|
| 562 |
|
| 563 | if (!(beg2Excl || beg2Incl)) {
|
| 564 | return {
|
| 565 | match_: match1,
|
| 566 | remainder: input.substr(e.endMatchEnd)
|
| 567 | };
|
| 568 | } else {
|
| 569 | var group2 = this.findObserveGroups(input.substr(e.endMatchEnd), beg2Excl, beg2Incl, end2Incl, end2Excl);
|
| 570 |
|
| 571 | if (group2 === null) {
|
| 572 | return null;
|
| 573 | }
|
| 574 |
|
| 575 |
|
| 576 |
|
| 577 | var matchRet = [match1, group2.match_];
|
| 578 | return {
|
| 579 | match_: combine ? matchRet.join("") : matchRet,
|
| 580 | remainder: group2.remainder
|
| 581 | };
|
| 582 | }
|
| 583 | },
|
| 584 |
|
| 585 |
|
| 586 |
|
| 587 |
|
| 588 |
|
| 589 | match_: function match_(m, input) {
|
| 590 | var pattern = mhchemParser.patterns.patterns[m];
|
| 591 |
|
| 592 | if (pattern === undefined) {
|
| 593 | throw ["MhchemBugP", "mhchem bug P. Please report. (" + m + ")"];
|
| 594 | } else if (typeof pattern === "function") {
|
| 595 | return mhchemParser.patterns.patterns[m](input);
|
| 596 | } else {
|
| 597 |
|
| 598 | var match = input.match(pattern);
|
| 599 |
|
| 600 | if (match) {
|
| 601 | var mm;
|
| 602 |
|
| 603 | if (match[2]) {
|
| 604 | mm = [match[1], match[2]];
|
| 605 | } else if (match[1]) {
|
| 606 | mm = match[1];
|
| 607 | } else {
|
| 608 | mm = match[0];
|
| 609 | }
|
| 610 |
|
| 611 | return {
|
| 612 | match_: mm,
|
| 613 | remainder: input.substr(match[0].length)
|
| 614 | };
|
| 615 | }
|
| 616 |
|
| 617 | return null;
|
| 618 | }
|
| 619 | }
|
| 620 | },
|
| 621 |
|
| 622 |
|
| 623 |
|
| 624 | actions: {
|
| 625 | 'a=': function a(buffer, m) {
|
| 626 | buffer.a = (buffer.a || "") + m;
|
| 627 | },
|
| 628 | 'b=': function b(buffer, m) {
|
| 629 | buffer.b = (buffer.b || "") + m;
|
| 630 | },
|
| 631 | 'p=': function p(buffer, m) {
|
| 632 | buffer.p = (buffer.p || "") + m;
|
| 633 | },
|
| 634 | 'o=': function o(buffer, m) {
|
| 635 | buffer.o = (buffer.o || "") + m;
|
| 636 | },
|
| 637 | 'q=': function q(buffer, m) {
|
| 638 | buffer.q = (buffer.q || "") + m;
|
| 639 | },
|
| 640 | 'd=': function d(buffer, m) {
|
| 641 | buffer.d = (buffer.d || "") + m;
|
| 642 | },
|
| 643 | 'rm=': function rm(buffer, m) {
|
| 644 | buffer.rm = (buffer.rm || "") + m;
|
| 645 | },
|
| 646 | 'text=': function text(buffer, m) {
|
| 647 | buffer.text_ = (buffer.text_ || "") + m;
|
| 648 | },
|
| 649 | 'insert': function insert(buffer, m, a) {
|
| 650 | return {
|
| 651 | type_: a
|
| 652 | };
|
| 653 | },
|
| 654 | 'insert+p1': function insertP1(buffer, m, a) {
|
| 655 | return {
|
| 656 | type_: a,
|
| 657 | p1: m
|
| 658 | };
|
| 659 | },
|
| 660 | 'insert+p1+p2': function insertP1P2(buffer, m, a) {
|
| 661 | return {
|
| 662 | type_: a,
|
| 663 | p1: m[0],
|
| 664 | p2: m[1]
|
| 665 | };
|
| 666 | },
|
| 667 | 'copy': function copy(buffer, m) {
|
| 668 | return m;
|
| 669 | },
|
| 670 | 'rm': function rm(buffer, m) {
|
| 671 | return {
|
| 672 | type_: 'rm',
|
| 673 | p1: m || ""
|
| 674 | };
|
| 675 | },
|
| 676 | 'text': function text(buffer, m) {
|
| 677 | return mhchemParser.go(m, 'text');
|
| 678 | },
|
| 679 | '{text}': function text(buffer, m) {
|
| 680 | var ret = ["{"];
|
| 681 | mhchemParser.concatArray(ret, mhchemParser.go(m, 'text'));
|
| 682 | ret.push("}");
|
| 683 | return ret;
|
| 684 | },
|
| 685 | 'tex-math': function texMath(buffer, m) {
|
| 686 | return mhchemParser.go(m, 'tex-math');
|
| 687 | },
|
| 688 | 'tex-math tight': function texMathTight(buffer, m) {
|
| 689 | return mhchemParser.go(m, 'tex-math tight');
|
| 690 | },
|
| 691 | 'bond': function bond(buffer, m, k) {
|
| 692 | return {
|
| 693 | type_: 'bond',
|
| 694 | kind_: k || m
|
| 695 | };
|
| 696 | },
|
| 697 | 'color0-output': function color0Output(buffer, m) {
|
| 698 | return {
|
| 699 | type_: 'color0',
|
| 700 | color: m[0]
|
| 701 | };
|
| 702 | },
|
| 703 | 'ce': function ce(buffer, m) {
|
| 704 | return mhchemParser.go(m);
|
| 705 | },
|
| 706 | '1/2': function _(buffer, m) {
|
| 707 |
|
| 708 | var ret = [];
|
| 709 |
|
| 710 | if (m.match(/^[+\-]/)) {
|
| 711 | ret.push(m.substr(0, 1));
|
| 712 | m = m.substr(1);
|
| 713 | }
|
| 714 |
|
| 715 | var n = m.match(/^([0-9]+|\$[a-z]\$|[a-z])\/([0-9]+)(\$[a-z]\$|[a-z])?$/);
|
| 716 | n[1] = n[1].replace(/\$/g, "");
|
| 717 | ret.push({
|
| 718 | type_: 'frac',
|
| 719 | p1: n[1],
|
| 720 | p2: n[2]
|
| 721 | });
|
| 722 |
|
| 723 | if (n[3]) {
|
| 724 | n[3] = n[3].replace(/\$/g, "");
|
| 725 | ret.push({
|
| 726 | type_: 'tex-math',
|
| 727 | p1: n[3]
|
| 728 | });
|
| 729 | }
|
| 730 |
|
| 731 | return ret;
|
| 732 | },
|
| 733 | '9,9': function _(buffer, m) {
|
| 734 | return mhchemParser.go(m, '9,9');
|
| 735 | }
|
| 736 | },
|
| 737 |
|
| 738 |
|
| 739 |
|
| 740 |
|
| 741 |
|
| 742 | createTransitions: function createTransitions(o) {
|
| 743 | var pattern, state;
|
| 744 |
|
| 745 |
|
| 746 | var stateArray;
|
| 747 | var i;
|
| 748 |
|
| 749 |
|
| 750 |
|
| 751 |
|
| 752 |
|
| 753 | var transitions = {};
|
| 754 |
|
| 755 | for (pattern in o) {
|
| 756 | for (state in o[pattern]) {
|
| 757 | stateArray = state.split("|");
|
| 758 | o[pattern][state].stateArray = stateArray;
|
| 759 |
|
| 760 | for (i = 0; i < stateArray.length; i++) {
|
| 761 | transitions[stateArray[i]] = [];
|
| 762 | }
|
| 763 | }
|
| 764 | }
|
| 765 |
|
| 766 |
|
| 767 |
|
| 768 |
|
| 769 | for (pattern in o) {
|
| 770 | for (state in o[pattern]) {
|
| 771 | stateArray = o[pattern][state].stateArray || [];
|
| 772 |
|
| 773 | for (i = 0; i < stateArray.length; i++) {
|
| 774 |
|
| 775 |
|
| 776 |
|
| 777 |
|
| 778 |
|
| 779 |
|
| 780 | var p = o[pattern][state];
|
| 781 |
|
| 782 | if (p.action_) {
|
| 783 | p.action_ = [].concat(p.action_);
|
| 784 |
|
| 785 | for (var k = 0; k < p.action_.length; k++) {
|
| 786 | if (typeof p.action_[k] === "string") {
|
| 787 | p.action_[k] = {
|
| 788 | type_: p.action_[k]
|
| 789 | };
|
| 790 | }
|
| 791 | }
|
| 792 | } else {
|
| 793 | p.action_ = [];
|
| 794 | }
|
| 795 |
|
| 796 |
|
| 797 |
|
| 798 |
|
| 799 | var patternArray = pattern.split("|");
|
| 800 |
|
| 801 | for (var j = 0; j < patternArray.length; j++) {
|
| 802 | if (stateArray[i] === '*') {
|
| 803 |
|
| 804 | for (var t in transitions) {
|
| 805 | transitions[t].push({
|
| 806 | pattern: patternArray[j],
|
| 807 | task: p
|
| 808 | });
|
| 809 | }
|
| 810 | } else {
|
| 811 | transitions[stateArray[i]].push({
|
| 812 | pattern: patternArray[j],
|
| 813 | task: p
|
| 814 | });
|
| 815 | }
|
| 816 | }
|
| 817 | }
|
| 818 | }
|
| 819 | }
|
| 820 |
|
| 821 | return transitions;
|
| 822 | },
|
| 823 | stateMachines: {}
|
| 824 | };
|
| 825 |
|
| 826 |
|
| 827 |
|
| 828 | mhchemParser.stateMachines = {
|
| 829 |
|
| 830 |
|
| 831 |
|
| 832 |
|
| 833 | 'ce': {
|
| 834 |
|
| 835 | transitions: mhchemParser.createTransitions({
|
| 836 | 'empty': {
|
| 837 | '*': {
|
| 838 | action_: 'output'
|
| 839 | }
|
| 840 | },
|
| 841 | 'else': {
|
| 842 | '0|1|2': {
|
| 843 | action_: 'beginsWithBond=false',
|
| 844 | revisit: true,
|
| 845 | toContinue: true
|
| 846 | }
|
| 847 | },
|
| 848 | 'oxidation$': {
|
| 849 | '0': {
|
| 850 | action_: 'oxidation-output'
|
| 851 | }
|
| 852 | },
|
| 853 | 'CMT': {
|
| 854 | 'r': {
|
| 855 | action_: 'rdt=',
|
| 856 | nextState: 'rt'
|
| 857 | },
|
| 858 | 'rd': {
|
| 859 | action_: 'rqt=',
|
| 860 | nextState: 'rdt'
|
| 861 | }
|
| 862 | },
|
| 863 | 'arrowUpDown': {
|
| 864 | '0|1|2|as': {
|
| 865 | action_: ['sb=false', 'output', 'operator'],
|
| 866 | nextState: '1'
|
| 867 | }
|
| 868 | },
|
| 869 | 'uprightEntities': {
|
| 870 | '0|1|2': {
|
| 871 | action_: ['o=', 'output'],
|
| 872 | nextState: '1'
|
| 873 | }
|
| 874 | },
|
| 875 | 'orbital': {
|
| 876 | '0|1|2|3': {
|
| 877 | action_: 'o=',
|
| 878 | nextState: 'o'
|
| 879 | }
|
| 880 | },
|
| 881 | '->': {
|
| 882 | '0|1|2|3': {
|
| 883 | action_: 'r=',
|
| 884 | nextState: 'r'
|
| 885 | },
|
| 886 | 'a|as': {
|
| 887 | action_: ['output', 'r='],
|
| 888 | nextState: 'r'
|
| 889 | },
|
| 890 | '*': {
|
| 891 | action_: ['output', 'r='],
|
| 892 | nextState: 'r'
|
| 893 | }
|
| 894 | },
|
| 895 | '+': {
|
| 896 | 'o': {
|
| 897 | action_: 'd= kv',
|
| 898 | nextState: 'd'
|
| 899 | },
|
| 900 | 'd|D': {
|
| 901 | action_: 'd=',
|
| 902 | nextState: 'd'
|
| 903 | },
|
| 904 | 'q': {
|
| 905 | action_: 'd=',
|
| 906 | nextState: 'qd'
|
| 907 | },
|
| 908 | 'qd|qD': {
|
| 909 | action_: 'd=',
|
| 910 | nextState: 'qd'
|
| 911 | },
|
| 912 | 'dq': {
|
| 913 | action_: ['output', 'd='],
|
| 914 | nextState: 'd'
|
| 915 | },
|
| 916 | '3': {
|
| 917 | action_: ['sb=false', 'output', 'operator'],
|
| 918 | nextState: '0'
|
| 919 | }
|
| 920 | },
|
| 921 | 'amount': {
|
| 922 | '0|2': {
|
| 923 | action_: 'a=',
|
| 924 | nextState: 'a'
|
| 925 | }
|
| 926 | },
|
| 927 | 'pm-operator': {
|
| 928 | '0|1|2|a|as': {
|
| 929 | action_: ['sb=false', 'output', {
|
| 930 | type_: 'operator',
|
| 931 | option: '\\pm'
|
| 932 | }],
|
| 933 | nextState: '0'
|
| 934 | }
|
| 935 | },
|
| 936 | 'operator': {
|
| 937 | '0|1|2|a|as': {
|
| 938 | action_: ['sb=false', 'output', 'operator'],
|
| 939 | nextState: '0'
|
| 940 | }
|
| 941 | },
|
| 942 | '-$': {
|
| 943 | 'o|q': {
|
| 944 | action_: ['charge or bond', 'output'],
|
| 945 | nextState: 'qd'
|
| 946 | },
|
| 947 | 'd': {
|
| 948 | action_: 'd=',
|
| 949 | nextState: 'd'
|
| 950 | },
|
| 951 | 'D': {
|
| 952 | action_: ['output', {
|
| 953 | type_: 'bond',
|
| 954 | option: "-"
|
| 955 | }],
|
| 956 | nextState: '3'
|
| 957 | },
|
| 958 | 'q': {
|
| 959 | action_: 'd=',
|
| 960 | nextState: 'qd'
|
| 961 | },
|
| 962 | 'qd': {
|
| 963 | action_: 'd=',
|
| 964 | nextState: 'qd'
|
| 965 | },
|
| 966 | 'qD|dq': {
|
| 967 | action_: ['output', {
|
| 968 | type_: 'bond',
|
| 969 | option: "-"
|
| 970 | }],
|
| 971 | nextState: '3'
|
| 972 | }
|
| 973 | },
|
| 974 | '-9': {
|
| 975 | '3|o': {
|
| 976 | action_: ['output', {
|
| 977 | type_: 'insert',
|
| 978 | option: 'hyphen'
|
| 979 | }],
|
| 980 | nextState: '3'
|
| 981 | }
|
| 982 | },
|
| 983 | '- orbital overlap': {
|
| 984 | 'o': {
|
| 985 | action_: ['output', {
|
| 986 | type_: 'insert',
|
| 987 | option: 'hyphen'
|
| 988 | }],
|
| 989 | nextState: '2'
|
| 990 | },
|
| 991 | 'd': {
|
| 992 | action_: ['output', {
|
| 993 | type_: 'insert',
|
| 994 | option: 'hyphen'
|
| 995 | }],
|
| 996 | nextState: '2'
|
| 997 | }
|
| 998 | },
|
| 999 | '-': {
|
| 1000 | '0|1|2': {
|
| 1001 | action_: [{
|
| 1002 | type_: 'output',
|
| 1003 | option: 1
|
| 1004 | }, 'beginsWithBond=true', {
|
| 1005 | type_: 'bond',
|
| 1006 | option: "-"
|
| 1007 | }],
|
| 1008 | nextState: '3'
|
| 1009 | },
|
| 1010 | '3': {
|
| 1011 | action_: {
|
| 1012 | type_: 'bond',
|
| 1013 | option: "-"
|
| 1014 | }
|
| 1015 | },
|
| 1016 | 'a': {
|
| 1017 | action_: ['output', {
|
| 1018 | type_: 'insert',
|
| 1019 | option: 'hyphen'
|
| 1020 | }],
|
| 1021 | nextState: '2'
|
| 1022 | },
|
| 1023 | 'as': {
|
| 1024 | action_: [{
|
| 1025 | type_: 'output',
|
| 1026 | option: 2
|
| 1027 | }, {
|
| 1028 | type_: 'bond',
|
| 1029 | option: "-"
|
| 1030 | }],
|
| 1031 | nextState: '3'
|
| 1032 | },
|
| 1033 | 'b': {
|
| 1034 | action_: 'b='
|
| 1035 | },
|
| 1036 | 'o': {
|
| 1037 | action_: {
|
| 1038 | type_: '- after o/d',
|
| 1039 | option: false
|
| 1040 | },
|
| 1041 | nextState: '2'
|
| 1042 | },
|
| 1043 | 'q': {
|
| 1044 | action_: {
|
| 1045 | type_: '- after o/d',
|
| 1046 | option: false
|
| 1047 | },
|
| 1048 | nextState: '2'
|
| 1049 | },
|
| 1050 | 'd|qd|dq': {
|
| 1051 | action_: {
|
| 1052 | type_: '- after o/d',
|
| 1053 | option: true
|
| 1054 | },
|
| 1055 | nextState: '2'
|
| 1056 | },
|
| 1057 | 'D|qD|p': {
|
| 1058 | action_: ['output', {
|
| 1059 | type_: 'bond',
|
| 1060 | option: "-"
|
| 1061 | }],
|
| 1062 | nextState: '3'
|
| 1063 | }
|
| 1064 | },
|
| 1065 | 'amount2': {
|
| 1066 | '1|3': {
|
| 1067 | action_: 'a=',
|
| 1068 | nextState: 'a'
|
| 1069 | }
|
| 1070 | },
|
| 1071 | 'letters': {
|
| 1072 | '0|1|2|3|a|as|b|p|bp|o': {
|
| 1073 | action_: 'o=',
|
| 1074 | nextState: 'o'
|
| 1075 | },
|
| 1076 | 'q|dq': {
|
| 1077 | action_: ['output', 'o='],
|
| 1078 | nextState: 'o'
|
| 1079 | },
|
| 1080 | 'd|D|qd|qD': {
|
| 1081 | action_: 'o after d',
|
| 1082 | nextState: 'o'
|
| 1083 | }
|
| 1084 | },
|
| 1085 | 'digits': {
|
| 1086 | 'o': {
|
| 1087 | action_: 'q=',
|
| 1088 | nextState: 'q'
|
| 1089 | },
|
| 1090 | 'd|D': {
|
| 1091 | action_: 'q=',
|
| 1092 | nextState: 'dq'
|
| 1093 | },
|
| 1094 | 'q': {
|
| 1095 | action_: ['output', 'o='],
|
| 1096 | nextState: 'o'
|
| 1097 | },
|
| 1098 | 'a': {
|
| 1099 | action_: 'o=',
|
| 1100 | nextState: 'o'
|
| 1101 | }
|
| 1102 | },
|
| 1103 | 'space A': {
|
| 1104 | 'b|p|bp': {}
|
| 1105 | },
|
| 1106 | 'space': {
|
| 1107 | 'a': {
|
| 1108 | nextState: 'as'
|
| 1109 | },
|
| 1110 | '0': {
|
| 1111 | action_: 'sb=false'
|
| 1112 | },
|
| 1113 | '1|2': {
|
| 1114 | action_: 'sb=true'
|
| 1115 | },
|
| 1116 | 'r|rt|rd|rdt|rdq': {
|
| 1117 | action_: 'output',
|
| 1118 | nextState: '0'
|
| 1119 | },
|
| 1120 | '*': {
|
| 1121 | action_: ['output', 'sb=true'],
|
| 1122 | nextState: '1'
|
| 1123 | }
|
| 1124 | },
|
| 1125 | '1st-level escape': {
|
| 1126 | '1|2': {
|
| 1127 | action_: ['output', {
|
| 1128 | type_: 'insert+p1',
|
| 1129 | option: '1st-level escape'
|
| 1130 | }]
|
| 1131 | },
|
| 1132 | '*': {
|
| 1133 | action_: ['output', {
|
| 1134 | type_: 'insert+p1',
|
| 1135 | option: '1st-level escape'
|
| 1136 | }],
|
| 1137 | nextState: '0'
|
| 1138 | }
|
| 1139 | },
|
| 1140 | '[(...)]': {
|
| 1141 | 'r|rt': {
|
| 1142 | action_: 'rd=',
|
| 1143 | nextState: 'rd'
|
| 1144 | },
|
| 1145 | 'rd|rdt': {
|
| 1146 | action_: 'rq=',
|
| 1147 | nextState: 'rdq'
|
| 1148 | }
|
| 1149 | },
|
| 1150 | '...': {
|
| 1151 | 'o|d|D|dq|qd|qD': {
|
| 1152 | action_: ['output', {
|
| 1153 | type_: 'bond',
|
| 1154 | option: "..."
|
| 1155 | }],
|
| 1156 | nextState: '3'
|
| 1157 | },
|
| 1158 | '*': {
|
| 1159 | action_: [{
|
| 1160 | type_: 'output',
|
| 1161 | option: 1
|
| 1162 | }, {
|
| 1163 | type_: 'insert',
|
| 1164 | option: 'ellipsis'
|
| 1165 | }],
|
| 1166 | nextState: '1'
|
| 1167 | }
|
| 1168 | },
|
| 1169 | '. |* ': {
|
| 1170 | '*': {
|
| 1171 | action_: ['output', {
|
| 1172 | type_: 'insert',
|
| 1173 | option: 'addition compound'
|
| 1174 | }],
|
| 1175 | nextState: '1'
|
| 1176 | }
|
| 1177 | },
|
| 1178 | 'state of aggregation $': {
|
| 1179 | '*': {
|
| 1180 | action_: ['output', 'state of aggregation'],
|
| 1181 | nextState: '1'
|
| 1182 | }
|
| 1183 | },
|
| 1184 | '{[(': {
|
| 1185 | 'a|as|o': {
|
| 1186 | action_: ['o=', 'output', 'parenthesisLevel++'],
|
| 1187 | nextState: '2'
|
| 1188 | },
|
| 1189 | '0|1|2|3': {
|
| 1190 | action_: ['o=', 'output', 'parenthesisLevel++'],
|
| 1191 | nextState: '2'
|
| 1192 | },
|
| 1193 | '*': {
|
| 1194 | action_: ['output', 'o=', 'output', 'parenthesisLevel++'],
|
| 1195 | nextState: '2'
|
| 1196 | }
|
| 1197 | },
|
| 1198 | ')]}': {
|
| 1199 | '0|1|2|3|b|p|bp|o': {
|
| 1200 | action_: ['o=', 'parenthesisLevel--'],
|
| 1201 | nextState: 'o'
|
| 1202 | },
|
| 1203 | 'a|as|d|D|q|qd|qD|dq': {
|
| 1204 | action_: ['output', 'o=', 'parenthesisLevel--'],
|
| 1205 | nextState: 'o'
|
| 1206 | }
|
| 1207 | },
|
| 1208 | ', ': {
|
| 1209 | '*': {
|
| 1210 | action_: ['output', 'comma'],
|
| 1211 | nextState: '0'
|
| 1212 | }
|
| 1213 | },
|
| 1214 | '^_': {
|
| 1215 |
|
| 1216 | '*': {}
|
| 1217 | },
|
| 1218 | '^{(...)}|^($...$)': {
|
| 1219 | '0|1|2|as': {
|
| 1220 | action_: 'b=',
|
| 1221 | nextState: 'b'
|
| 1222 | },
|
| 1223 | 'p': {
|
| 1224 | action_: 'b=',
|
| 1225 | nextState: 'bp'
|
| 1226 | },
|
| 1227 | '3|o': {
|
| 1228 | action_: 'd= kv',
|
| 1229 | nextState: 'D'
|
| 1230 | },
|
| 1231 | 'q': {
|
| 1232 | action_: 'd=',
|
| 1233 | nextState: 'qD'
|
| 1234 | },
|
| 1235 | 'd|D|qd|qD|dq': {
|
| 1236 | action_: ['output', 'd='],
|
| 1237 | nextState: 'D'
|
| 1238 | }
|
| 1239 | },
|
| 1240 | '^a|^\\x{}{}|^\\x{}|^\\x|\'': {
|
| 1241 | '0|1|2|as': {
|
| 1242 | action_: 'b=',
|
| 1243 | nextState: 'b'
|
| 1244 | },
|
| 1245 | 'p': {
|
| 1246 | action_: 'b=',
|
| 1247 | nextState: 'bp'
|
| 1248 | },
|
| 1249 | '3|o': {
|
| 1250 | action_: 'd= kv',
|
| 1251 | nextState: 'd'
|
| 1252 | },
|
| 1253 | 'q': {
|
| 1254 | action_: 'd=',
|
| 1255 | nextState: 'qd'
|
| 1256 | },
|
| 1257 | 'd|qd|D|qD': {
|
| 1258 | action_: 'd='
|
| 1259 | },
|
| 1260 | 'dq': {
|
| 1261 | action_: ['output', 'd='],
|
| 1262 | nextState: 'd'
|
| 1263 | }
|
| 1264 | },
|
| 1265 | '_{(state of aggregation)}$': {
|
| 1266 | 'd|D|q|qd|qD|dq': {
|
| 1267 | action_: ['output', 'q='],
|
| 1268 | nextState: 'q'
|
| 1269 | }
|
| 1270 | },
|
| 1271 | '_{(...)}|_($...$)|_9|_\\x{}{}|_\\x{}|_\\x': {
|
| 1272 | '0|1|2|as': {
|
| 1273 | action_: 'p=',
|
| 1274 | nextState: 'p'
|
| 1275 | },
|
| 1276 | 'b': {
|
| 1277 | action_: 'p=',
|
| 1278 | nextState: 'bp'
|
| 1279 | },
|
| 1280 | '3|o': {
|
| 1281 | action_: 'q=',
|
| 1282 | nextState: 'q'
|
| 1283 | },
|
| 1284 | 'd|D': {
|
| 1285 | action_: 'q=',
|
| 1286 | nextState: 'dq'
|
| 1287 | },
|
| 1288 | 'q|qd|qD|dq': {
|
| 1289 | action_: ['output', 'q='],
|
| 1290 | nextState: 'q'
|
| 1291 | }
|
| 1292 | },
|
| 1293 | '=<>': {
|
| 1294 | '0|1|2|3|a|as|o|q|d|D|qd|qD|dq': {
|
| 1295 | action_: [{
|
| 1296 | type_: 'output',
|
| 1297 | option: 2
|
| 1298 | }, 'bond'],
|
| 1299 | nextState: '3'
|
| 1300 | }
|
| 1301 | },
|
| 1302 | '#': {
|
| 1303 | '0|1|2|3|a|as|o': {
|
| 1304 | action_: [{
|
| 1305 | type_: 'output',
|
| 1306 | option: 2
|
| 1307 | }, {
|
| 1308 | type_: 'bond',
|
| 1309 | option: "#"
|
| 1310 | }],
|
| 1311 | nextState: '3'
|
| 1312 | }
|
| 1313 | },
|
| 1314 | '{}': {
|
| 1315 | '*': {
|
| 1316 | action_: {
|
| 1317 | type_: 'output',
|
| 1318 | option: 1
|
| 1319 | },
|
| 1320 | nextState: '1'
|
| 1321 | }
|
| 1322 | },
|
| 1323 | '{...}': {
|
| 1324 | '0|1|2|3|a|as|b|p|bp': {
|
| 1325 | action_: 'o=',
|
| 1326 | nextState: 'o'
|
| 1327 | },
|
| 1328 | 'o|d|D|q|qd|qD|dq': {
|
| 1329 | action_: ['output', 'o='],
|
| 1330 | nextState: 'o'
|
| 1331 | }
|
| 1332 | },
|
| 1333 | '$...$': {
|
| 1334 | 'a': {
|
| 1335 | action_: 'a='
|
| 1336 | },
|
| 1337 |
|
| 1338 | '0|1|2|3|as|b|p|bp|o': {
|
| 1339 | action_: 'o=',
|
| 1340 | nextState: 'o'
|
| 1341 | },
|
| 1342 |
|
| 1343 | 'as|o': {
|
| 1344 | action_: 'o='
|
| 1345 | },
|
| 1346 | 'q|d|D|qd|qD|dq': {
|
| 1347 | action_: ['output', 'o='],
|
| 1348 | nextState: 'o'
|
| 1349 | }
|
| 1350 | },
|
| 1351 | '\\bond{(...)}': {
|
| 1352 | '*': {
|
| 1353 | action_: [{
|
| 1354 | type_: 'output',
|
| 1355 | option: 2
|
| 1356 | }, 'bond'],
|
| 1357 | nextState: "3"
|
| 1358 | }
|
| 1359 | },
|
| 1360 | '\\frac{(...)}': {
|
| 1361 | '*': {
|
| 1362 | action_: [{
|
| 1363 | type_: 'output',
|
| 1364 | option: 1
|
| 1365 | }, 'frac-output'],
|
| 1366 | nextState: '3'
|
| 1367 | }
|
| 1368 | },
|
| 1369 | '\\overset{(...)}': {
|
| 1370 | '*': {
|
| 1371 | action_: [{
|
| 1372 | type_: 'output',
|
| 1373 | option: 2
|
| 1374 | }, 'overset-output'],
|
| 1375 | nextState: '3'
|
| 1376 | }
|
| 1377 | },
|
| 1378 | '\\underset{(...)}': {
|
| 1379 | '*': {
|
| 1380 | action_: [{
|
| 1381 | type_: 'output',
|
| 1382 | option: 2
|
| 1383 | }, 'underset-output'],
|
| 1384 | nextState: '3'
|
| 1385 | }
|
| 1386 | },
|
| 1387 | '\\underbrace{(...)}': {
|
| 1388 | '*': {
|
| 1389 | action_: [{
|
| 1390 | type_: 'output',
|
| 1391 | option: 2
|
| 1392 | }, 'underbrace-output'],
|
| 1393 | nextState: '3'
|
| 1394 | }
|
| 1395 | },
|
| 1396 | '\\color{(...)}{(...)}1|\\color(...){(...)}2': {
|
| 1397 | '*': {
|
| 1398 | action_: [{
|
| 1399 | type_: 'output',
|
| 1400 | option: 2
|
| 1401 | }, 'color-output'],
|
| 1402 | nextState: '3'
|
| 1403 | }
|
| 1404 | },
|
| 1405 | '\\color{(...)}0': {
|
| 1406 | '*': {
|
| 1407 | action_: [{
|
| 1408 | type_: 'output',
|
| 1409 | option: 2
|
| 1410 | }, 'color0-output']
|
| 1411 | }
|
| 1412 | },
|
| 1413 | '\\ce{(...)}': {
|
| 1414 | '*': {
|
| 1415 | action_: [{
|
| 1416 | type_: 'output',
|
| 1417 | option: 2
|
| 1418 | }, 'ce'],
|
| 1419 | nextState: '3'
|
| 1420 | }
|
| 1421 | },
|
| 1422 | '\\,': {
|
| 1423 | '*': {
|
| 1424 | action_: [{
|
| 1425 | type_: 'output',
|
| 1426 | option: 1
|
| 1427 | }, 'copy'],
|
| 1428 | nextState: '1'
|
| 1429 | }
|
| 1430 | },
|
| 1431 | '\\x{}{}|\\x{}|\\x': {
|
| 1432 | '0|1|2|3|a|as|b|p|bp|o|c0': {
|
| 1433 | action_: ['o=', 'output'],
|
| 1434 | nextState: '3'
|
| 1435 | },
|
| 1436 | '*': {
|
| 1437 | action_: ['output', 'o=', 'output'],
|
| 1438 | nextState: '3'
|
| 1439 | }
|
| 1440 | },
|
| 1441 | 'others': {
|
| 1442 | '*': {
|
| 1443 | action_: [{
|
| 1444 | type_: 'output',
|
| 1445 | option: 1
|
| 1446 | }, 'copy'],
|
| 1447 | nextState: '3'
|
| 1448 | }
|
| 1449 | },
|
| 1450 | 'else2': {
|
| 1451 | 'a': {
|
| 1452 | action_: 'a to o',
|
| 1453 | nextState: 'o',
|
| 1454 | revisit: true
|
| 1455 | },
|
| 1456 | 'as': {
|
| 1457 | action_: ['output', 'sb=true'],
|
| 1458 | nextState: '1',
|
| 1459 | revisit: true
|
| 1460 | },
|
| 1461 | 'r|rt|rd|rdt|rdq': {
|
| 1462 | action_: ['output'],
|
| 1463 | nextState: '0',
|
| 1464 | revisit: true
|
| 1465 | },
|
| 1466 | '*': {
|
| 1467 | action_: ['output', 'copy'],
|
| 1468 | nextState: '3'
|
| 1469 | }
|
| 1470 | }
|
| 1471 | }),
|
| 1472 | actions: {
|
| 1473 | 'o after d': function oAfterD(buffer, m) {
|
| 1474 | var ret;
|
| 1475 |
|
| 1476 | if ((buffer.d || "").match(/^[0-9]+$/)) {
|
| 1477 | var tmp = buffer.d;
|
| 1478 | buffer.d = undefined;
|
| 1479 | ret = this['output'](buffer);
|
| 1480 | buffer.b = tmp;
|
| 1481 | } else {
|
| 1482 | ret = this['output'](buffer);
|
| 1483 | }
|
| 1484 |
|
| 1485 | mhchemParser.actions['o='](buffer, m);
|
| 1486 | return ret;
|
| 1487 | },
|
| 1488 | 'd= kv': function dKv(buffer, m) {
|
| 1489 | buffer.d = m;
|
| 1490 | buffer.dType = 'kv';
|
| 1491 | },
|
| 1492 | 'charge or bond': function chargeOrBond(buffer, m) {
|
| 1493 | if (buffer['beginsWithBond']) {
|
| 1494 |
|
| 1495 | var ret = [];
|
| 1496 | mhchemParser.concatArray(ret, this['output'](buffer));
|
| 1497 | mhchemParser.concatArray(ret, mhchemParser.actions['bond'](buffer, m, "-"));
|
| 1498 | return ret;
|
| 1499 | } else {
|
| 1500 | buffer.d = m;
|
| 1501 | }
|
| 1502 | },
|
| 1503 | '- after o/d': function afterOD(buffer, m, isAfterD) {
|
| 1504 | var c1 = mhchemParser.patterns.match_('orbital', buffer.o || "");
|
| 1505 | var c2 = mhchemParser.patterns.match_('one lowercase greek letter $', buffer.o || "");
|
| 1506 | var c3 = mhchemParser.patterns.match_('one lowercase latin letter $', buffer.o || "");
|
| 1507 | var c4 = mhchemParser.patterns.match_('$one lowercase latin letter$ $', buffer.o || "");
|
| 1508 | var hyphenFollows = m === "-" && (c1 && c1.remainder === "" || c2 || c3 || c4);
|
| 1509 |
|
| 1510 | if (hyphenFollows && !buffer.a && !buffer.b && !buffer.p && !buffer.d && !buffer.q && !c1 && c3) {
|
| 1511 | buffer.o = '$' + buffer.o + '$';
|
| 1512 | }
|
| 1513 |
|
| 1514 |
|
| 1515 |
|
| 1516 | var ret = [];
|
| 1517 |
|
| 1518 | if (hyphenFollows) {
|
| 1519 | mhchemParser.concatArray(ret, this['output'](buffer));
|
| 1520 | ret.push({
|
| 1521 | type_: 'hyphen'
|
| 1522 | });
|
| 1523 | } else {
|
| 1524 | c1 = mhchemParser.patterns.match_('digits', buffer.d || "");
|
| 1525 |
|
| 1526 | if (isAfterD && c1 && c1.remainder === '') {
|
| 1527 | mhchemParser.concatArray(ret, mhchemParser.actions['d='](buffer, m));
|
| 1528 | mhchemParser.concatArray(ret, this['output'](buffer));
|
| 1529 | } else {
|
| 1530 | mhchemParser.concatArray(ret, this['output'](buffer));
|
| 1531 | mhchemParser.concatArray(ret, mhchemParser.actions['bond'](buffer, m, "-"));
|
| 1532 | }
|
| 1533 | }
|
| 1534 |
|
| 1535 | return ret;
|
| 1536 | },
|
| 1537 | 'a to o': function aToO(buffer) {
|
| 1538 | buffer.o = buffer.a;
|
| 1539 | buffer.a = undefined;
|
| 1540 | },
|
| 1541 | 'sb=true': function sbTrue(buffer) {
|
| 1542 | buffer.sb = true;
|
| 1543 | },
|
| 1544 | 'sb=false': function sbFalse(buffer) {
|
| 1545 | buffer.sb = false;
|
| 1546 | },
|
| 1547 | 'beginsWithBond=true': function beginsWithBondTrue(buffer) {
|
| 1548 | buffer['beginsWithBond'] = true;
|
| 1549 | },
|
| 1550 | 'beginsWithBond=false': function beginsWithBondFalse(buffer) {
|
| 1551 | buffer['beginsWithBond'] = false;
|
| 1552 | },
|
| 1553 | 'parenthesisLevel++': function parenthesisLevel(buffer) {
|
| 1554 | buffer['parenthesisLevel']++;
|
| 1555 | },
|
| 1556 | 'parenthesisLevel--': function parenthesisLevel(buffer) {
|
| 1557 | buffer['parenthesisLevel']--;
|
| 1558 | },
|
| 1559 | 'state of aggregation': function stateOfAggregation(buffer, m) {
|
| 1560 | return {
|
| 1561 | type_: 'state of aggregation',
|
| 1562 | p1: mhchemParser.go(m, 'o')
|
| 1563 | };
|
| 1564 | },
|
| 1565 | 'comma': function comma(buffer, m) {
|
| 1566 | var a = m.replace(/\s*$/, '');
|
| 1567 | var withSpace = a !== m;
|
| 1568 |
|
| 1569 | if (withSpace && buffer['parenthesisLevel'] === 0) {
|
| 1570 | return {
|
| 1571 | type_: 'comma enumeration L',
|
| 1572 | p1: a
|
| 1573 | };
|
| 1574 | } else {
|
| 1575 | return {
|
| 1576 | type_: 'comma enumeration M',
|
| 1577 | p1: a
|
| 1578 | };
|
| 1579 | }
|
| 1580 | },
|
| 1581 | 'output': function output(buffer, m, entityFollows) {
|
| 1582 |
|
| 1583 |
|
| 1584 |
|
| 1585 |
|
| 1586 |
|
| 1587 |
|
| 1588 | var ret;
|
| 1589 |
|
| 1590 | if (!buffer.r) {
|
| 1591 | ret = [];
|
| 1592 |
|
| 1593 | if (!buffer.a && !buffer.b && !buffer.p && !buffer.o && !buffer.q && !buffer.d && !entityFollows) ; else {
|
| 1594 | if (buffer.sb) {
|
| 1595 | ret.push({
|
| 1596 | type_: 'entitySkip'
|
| 1597 | });
|
| 1598 | }
|
| 1599 |
|
| 1600 | if (!buffer.o && !buffer.q && !buffer.d && !buffer.b && !buffer.p && entityFollows !== 2) {
|
| 1601 | buffer.o = buffer.a;
|
| 1602 | buffer.a = undefined;
|
| 1603 | } else if (!buffer.o && !buffer.q && !buffer.d && (buffer.b || buffer.p)) {
|
| 1604 | buffer.o = buffer.a;
|
| 1605 | buffer.d = buffer.b;
|
| 1606 | buffer.q = buffer.p;
|
| 1607 | buffer.a = buffer.b = buffer.p = undefined;
|
| 1608 | } else {
|
| 1609 | if (buffer.o && buffer.dType === 'kv' && mhchemParser.patterns.match_('d-oxidation$', buffer.d || "")) {
|
| 1610 | buffer.dType = 'oxidation';
|
| 1611 | } else if (buffer.o && buffer.dType === 'kv' && !buffer.q) {
|
| 1612 | buffer.dType = undefined;
|
| 1613 | }
|
| 1614 | }
|
| 1615 |
|
| 1616 | ret.push({
|
| 1617 | type_: 'chemfive',
|
| 1618 | a: mhchemParser.go(buffer.a, 'a'),
|
| 1619 | b: mhchemParser.go(buffer.b, 'bd'),
|
| 1620 | p: mhchemParser.go(buffer.p, 'pq'),
|
| 1621 | o: mhchemParser.go(buffer.o, 'o'),
|
| 1622 | q: mhchemParser.go(buffer.q, 'pq'),
|
| 1623 | d: mhchemParser.go(buffer.d, buffer.dType === 'oxidation' ? 'oxidation' : 'bd'),
|
| 1624 | dType: buffer.dType
|
| 1625 | });
|
| 1626 | }
|
| 1627 | } else {
|
| 1628 |
|
| 1629 |
|
| 1630 |
|
| 1631 | var rd;
|
| 1632 |
|
| 1633 | if (buffer.rdt === 'M') {
|
| 1634 | rd = mhchemParser.go(buffer.rd, 'tex-math');
|
| 1635 | } else if (buffer.rdt === 'T') {
|
| 1636 | rd = [{
|
| 1637 | type_: 'text',
|
| 1638 | p1: buffer.rd || ""
|
| 1639 | }];
|
| 1640 | } else {
|
| 1641 | rd = mhchemParser.go(buffer.rd);
|
| 1642 | }
|
| 1643 |
|
| 1644 |
|
| 1645 |
|
| 1646 | var rq;
|
| 1647 |
|
| 1648 | if (buffer.rqt === 'M') {
|
| 1649 | rq = mhchemParser.go(buffer.rq, 'tex-math');
|
| 1650 | } else if (buffer.rqt === 'T') {
|
| 1651 | rq = [{
|
| 1652 | type_: 'text',
|
| 1653 | p1: buffer.rq || ""
|
| 1654 | }];
|
| 1655 | } else {
|
| 1656 | rq = mhchemParser.go(buffer.rq);
|
| 1657 | }
|
| 1658 |
|
| 1659 | ret = {
|
| 1660 | type_: 'arrow',
|
| 1661 | r: buffer.r,
|
| 1662 | rd: rd,
|
| 1663 | rq: rq
|
| 1664 | };
|
| 1665 | }
|
| 1666 |
|
| 1667 | for (var p in buffer) {
|
| 1668 | if (p !== 'parenthesisLevel' && p !== 'beginsWithBond') {
|
| 1669 | delete buffer[p];
|
| 1670 | }
|
| 1671 | }
|
| 1672 |
|
| 1673 | return ret;
|
| 1674 | },
|
| 1675 | 'oxidation-output': function oxidationOutput(buffer, m) {
|
| 1676 | var ret = ["{"];
|
| 1677 | mhchemParser.concatArray(ret, mhchemParser.go(m, 'oxidation'));
|
| 1678 | ret.push("}");
|
| 1679 | return ret;
|
| 1680 | },
|
| 1681 | 'frac-output': function fracOutput(buffer, m) {
|
| 1682 | return {
|
| 1683 | type_: 'frac-ce',
|
| 1684 | p1: mhchemParser.go(m[0]),
|
| 1685 | p2: mhchemParser.go(m[1])
|
| 1686 | };
|
| 1687 | },
|
| 1688 | 'overset-output': function oversetOutput(buffer, m) {
|
| 1689 | return {
|
| 1690 | type_: 'overset',
|
| 1691 | p1: mhchemParser.go(m[0]),
|
| 1692 | p2: mhchemParser.go(m[1])
|
| 1693 | };
|
| 1694 | },
|
| 1695 | 'underset-output': function undersetOutput(buffer, m) {
|
| 1696 | return {
|
| 1697 | type_: 'underset',
|
| 1698 | p1: mhchemParser.go(m[0]),
|
| 1699 | p2: mhchemParser.go(m[1])
|
| 1700 | };
|
| 1701 | },
|
| 1702 | 'underbrace-output': function underbraceOutput(buffer, m) {
|
| 1703 | return {
|
| 1704 | type_: 'underbrace',
|
| 1705 | p1: mhchemParser.go(m[0]),
|
| 1706 | p2: mhchemParser.go(m[1])
|
| 1707 | };
|
| 1708 | },
|
| 1709 | 'color-output': function colorOutput(buffer, m) {
|
| 1710 | return {
|
| 1711 | type_: 'color',
|
| 1712 | color1: m[0],
|
| 1713 | color2: mhchemParser.go(m[1])
|
| 1714 | };
|
| 1715 | },
|
| 1716 | 'r=': function r(buffer, m) {
|
| 1717 | buffer.r = m;
|
| 1718 | },
|
| 1719 | 'rdt=': function rdt(buffer, m) {
|
| 1720 | buffer.rdt = m;
|
| 1721 | },
|
| 1722 | 'rd=': function rd(buffer, m) {
|
| 1723 | buffer.rd = m;
|
| 1724 | },
|
| 1725 | 'rqt=': function rqt(buffer, m) {
|
| 1726 | buffer.rqt = m;
|
| 1727 | },
|
| 1728 | 'rq=': function rq(buffer, m) {
|
| 1729 | buffer.rq = m;
|
| 1730 | },
|
| 1731 | 'operator': function operator(buffer, m, p1) {
|
| 1732 | return {
|
| 1733 | type_: 'operator',
|
| 1734 | kind_: p1 || m
|
| 1735 | };
|
| 1736 | }
|
| 1737 | }
|
| 1738 | },
|
| 1739 | 'a': {
|
| 1740 | transitions: mhchemParser.createTransitions({
|
| 1741 | 'empty': {
|
| 1742 | '*': {}
|
| 1743 | },
|
| 1744 | '1/2$': {
|
| 1745 | '0': {
|
| 1746 | action_: '1/2'
|
| 1747 | }
|
| 1748 | },
|
| 1749 | 'else': {
|
| 1750 | '0': {
|
| 1751 | nextState: '1',
|
| 1752 | revisit: true
|
| 1753 | }
|
| 1754 | },
|
| 1755 | '$(...)$': {
|
| 1756 | '*': {
|
| 1757 | action_: 'tex-math tight',
|
| 1758 | nextState: '1'
|
| 1759 | }
|
| 1760 | },
|
| 1761 | ',': {
|
| 1762 | '*': {
|
| 1763 | action_: {
|
| 1764 | type_: 'insert',
|
| 1765 | option: 'commaDecimal'
|
| 1766 | }
|
| 1767 | }
|
| 1768 | },
|
| 1769 | 'else2': {
|
| 1770 | '*': {
|
| 1771 | action_: 'copy'
|
| 1772 | }
|
| 1773 | }
|
| 1774 | }),
|
| 1775 | actions: {}
|
| 1776 | },
|
| 1777 | 'o': {
|
| 1778 | transitions: mhchemParser.createTransitions({
|
| 1779 | 'empty': {
|
| 1780 | '*': {}
|
| 1781 | },
|
| 1782 | '1/2$': {
|
| 1783 | '0': {
|
| 1784 | action_: '1/2'
|
| 1785 | }
|
| 1786 | },
|
| 1787 | 'else': {
|
| 1788 | '0': {
|
| 1789 | nextState: '1',
|
| 1790 | revisit: true
|
| 1791 | }
|
| 1792 | },
|
| 1793 | 'letters': {
|
| 1794 | '*': {
|
| 1795 | action_: 'rm'
|
| 1796 | }
|
| 1797 | },
|
| 1798 | '\\ca': {
|
| 1799 | '*': {
|
| 1800 | action_: {
|
| 1801 | type_: 'insert',
|
| 1802 | option: 'circa'
|
| 1803 | }
|
| 1804 | }
|
| 1805 | },
|
| 1806 | '\\x{}{}|\\x{}|\\x': {
|
| 1807 | '*': {
|
| 1808 | action_: 'copy'
|
| 1809 | }
|
| 1810 | },
|
| 1811 | '${(...)}$|$(...)$': {
|
| 1812 | '*': {
|
| 1813 | action_: 'tex-math'
|
| 1814 | }
|
| 1815 | },
|
| 1816 | '{(...)}': {
|
| 1817 | '*': {
|
| 1818 | action_: '{text}'
|
| 1819 | }
|
| 1820 | },
|
| 1821 | 'else2': {
|
| 1822 | '*': {
|
| 1823 | action_: 'copy'
|
| 1824 | }
|
| 1825 | }
|
| 1826 | }),
|
| 1827 | actions: {}
|
| 1828 | },
|
| 1829 | 'text': {
|
| 1830 | transitions: mhchemParser.createTransitions({
|
| 1831 | 'empty': {
|
| 1832 | '*': {
|
| 1833 | action_: 'output'
|
| 1834 | }
|
| 1835 | },
|
| 1836 | '{...}': {
|
| 1837 | '*': {
|
| 1838 | action_: 'text='
|
| 1839 | }
|
| 1840 | },
|
| 1841 | '${(...)}$|$(...)$': {
|
| 1842 | '*': {
|
| 1843 | action_: 'tex-math'
|
| 1844 | }
|
| 1845 | },
|
| 1846 | '\\greek': {
|
| 1847 | '*': {
|
| 1848 | action_: ['output', 'rm']
|
| 1849 | }
|
| 1850 | },
|
| 1851 | '\\,|\\x{}{}|\\x{}|\\x': {
|
| 1852 | '*': {
|
| 1853 | action_: ['output', 'copy']
|
| 1854 | }
|
| 1855 | },
|
| 1856 | 'else': {
|
| 1857 | '*': {
|
| 1858 | action_: 'text='
|
| 1859 | }
|
| 1860 | }
|
| 1861 | }),
|
| 1862 | actions: {
|
| 1863 | 'output': function output(buffer) {
|
| 1864 | if (buffer.text_) {
|
| 1865 |
|
| 1866 | var ret = {
|
| 1867 | type_: 'text',
|
| 1868 | p1: buffer.text_
|
| 1869 | };
|
| 1870 |
|
| 1871 | for (var p in buffer) {
|
| 1872 | delete buffer[p];
|
| 1873 | }
|
| 1874 |
|
| 1875 | return ret;
|
| 1876 | }
|
| 1877 | }
|
| 1878 | }
|
| 1879 | },
|
| 1880 | 'pq': {
|
| 1881 | transitions: mhchemParser.createTransitions({
|
| 1882 | 'empty': {
|
| 1883 | '*': {}
|
| 1884 | },
|
| 1885 | 'state of aggregation $': {
|
| 1886 | '*': {
|
| 1887 | action_: 'state of aggregation'
|
| 1888 | }
|
| 1889 | },
|
| 1890 | 'i$': {
|
| 1891 | '0': {
|
| 1892 | nextState: '!f',
|
| 1893 | revisit: true
|
| 1894 | }
|
| 1895 | },
|
| 1896 | '(KV letters),': {
|
| 1897 | '0': {
|
| 1898 | action_: 'rm',
|
| 1899 | nextState: '0'
|
| 1900 | }
|
| 1901 | },
|
| 1902 | 'formula$': {
|
| 1903 | '0': {
|
| 1904 | nextState: 'f',
|
| 1905 | revisit: true
|
| 1906 | }
|
| 1907 | },
|
| 1908 | '1/2$': {
|
| 1909 | '0': {
|
| 1910 | action_: '1/2'
|
| 1911 | }
|
| 1912 | },
|
| 1913 | 'else': {
|
| 1914 | '0': {
|
| 1915 | nextState: '!f',
|
| 1916 | revisit: true
|
| 1917 | }
|
| 1918 | },
|
| 1919 | '${(...)}$|$(...)$': {
|
| 1920 | '*': {
|
| 1921 | action_: 'tex-math'
|
| 1922 | }
|
| 1923 | },
|
| 1924 | '{(...)}': {
|
| 1925 | '*': {
|
| 1926 | action_: 'text'
|
| 1927 | }
|
| 1928 | },
|
| 1929 | 'a-z': {
|
| 1930 | 'f': {
|
| 1931 | action_: 'tex-math'
|
| 1932 | }
|
| 1933 | },
|
| 1934 | 'letters': {
|
| 1935 | '*': {
|
| 1936 | action_: 'rm'
|
| 1937 | }
|
| 1938 | },
|
| 1939 | '-9.,9': {
|
| 1940 | '*': {
|
| 1941 | action_: '9,9'
|
| 1942 | }
|
| 1943 | },
|
| 1944 | ',': {
|
| 1945 | '*': {
|
| 1946 | action_: {
|
| 1947 | type_: 'insert+p1',
|
| 1948 | option: 'comma enumeration S'
|
| 1949 | }
|
| 1950 | }
|
| 1951 | },
|
| 1952 | '\\color{(...)}{(...)}1|\\color(...){(...)}2': {
|
| 1953 | '*': {
|
| 1954 | action_: 'color-output'
|
| 1955 | }
|
| 1956 | },
|
| 1957 | '\\color{(...)}0': {
|
| 1958 | '*': {
|
| 1959 | action_: 'color0-output'
|
| 1960 | }
|
| 1961 | },
|
| 1962 | '\\ce{(...)}': {
|
| 1963 | '*': {
|
| 1964 | action_: 'ce'
|
| 1965 | }
|
| 1966 | },
|
| 1967 | '\\,|\\x{}{}|\\x{}|\\x': {
|
| 1968 | '*': {
|
| 1969 | action_: 'copy'
|
| 1970 | }
|
| 1971 | },
|
| 1972 | 'else2': {
|
| 1973 | '*': {
|
| 1974 | action_: 'copy'
|
| 1975 | }
|
| 1976 | }
|
| 1977 | }),
|
| 1978 | actions: {
|
| 1979 | 'state of aggregation': function stateOfAggregation(buffer, m) {
|
| 1980 | return {
|
| 1981 | type_: 'state of aggregation subscript',
|
| 1982 | p1: mhchemParser.go(m, 'o')
|
| 1983 | };
|
| 1984 | },
|
| 1985 | 'color-output': function colorOutput(buffer, m) {
|
| 1986 | return {
|
| 1987 | type_: 'color',
|
| 1988 | color1: m[0],
|
| 1989 | color2: mhchemParser.go(m[1], 'pq')
|
| 1990 | };
|
| 1991 | }
|
| 1992 | }
|
| 1993 | },
|
| 1994 | 'bd': {
|
| 1995 | transitions: mhchemParser.createTransitions({
|
| 1996 | 'empty': {
|
| 1997 | '*': {}
|
| 1998 | },
|
| 1999 | 'x$': {
|
| 2000 | '0': {
|
| 2001 | nextState: '!f',
|
| 2002 | revisit: true
|
| 2003 | }
|
| 2004 | },
|
| 2005 | 'formula$': {
|
| 2006 | '0': {
|
| 2007 | nextState: 'f',
|
| 2008 | revisit: true
|
| 2009 | }
|
| 2010 | },
|
| 2011 | 'else': {
|
| 2012 | '0': {
|
| 2013 | nextState: '!f',
|
| 2014 | revisit: true
|
| 2015 | }
|
| 2016 | },
|
| 2017 | '-9.,9 no missing 0': {
|
| 2018 | '*': {
|
| 2019 | action_: '9,9'
|
| 2020 | }
|
| 2021 | },
|
| 2022 | '.': {
|
| 2023 | '*': {
|
| 2024 | action_: {
|
| 2025 | type_: 'insert',
|
| 2026 | option: 'electron dot'
|
| 2027 | }
|
| 2028 | }
|
| 2029 | },
|
| 2030 | 'a-z': {
|
| 2031 | 'f': {
|
| 2032 | action_: 'tex-math'
|
| 2033 | }
|
| 2034 | },
|
| 2035 | 'x': {
|
| 2036 | '*': {
|
| 2037 | action_: {
|
| 2038 | type_: 'insert',
|
| 2039 | option: 'KV x'
|
| 2040 | }
|
| 2041 | }
|
| 2042 | },
|
| 2043 | 'letters': {
|
| 2044 | '*': {
|
| 2045 | action_: 'rm'
|
| 2046 | }
|
| 2047 | },
|
| 2048 | '\'': {
|
| 2049 | '*': {
|
| 2050 | action_: {
|
| 2051 | type_: 'insert',
|
| 2052 | option: 'prime'
|
| 2053 | }
|
| 2054 | }
|
| 2055 | },
|
| 2056 | '${(...)}$|$(...)$': {
|
| 2057 | '*': {
|
| 2058 | action_: 'tex-math'
|
| 2059 | }
|
| 2060 | },
|
| 2061 | '{(...)}': {
|
| 2062 | '*': {
|
| 2063 | action_: 'text'
|
| 2064 | }
|
| 2065 | },
|
| 2066 | '\\color{(...)}{(...)}1|\\color(...){(...)}2': {
|
| 2067 | '*': {
|
| 2068 | action_: 'color-output'
|
| 2069 | }
|
| 2070 | },
|
| 2071 | '\\color{(...)}0': {
|
| 2072 | '*': {
|
| 2073 | action_: 'color0-output'
|
| 2074 | }
|
| 2075 | },
|
| 2076 | '\\ce{(...)}': {
|
| 2077 | '*': {
|
| 2078 | action_: 'ce'
|
| 2079 | }
|
| 2080 | },
|
| 2081 | '\\,|\\x{}{}|\\x{}|\\x': {
|
| 2082 | '*': {
|
| 2083 | action_: 'copy'
|
| 2084 | }
|
| 2085 | },
|
| 2086 | 'else2': {
|
| 2087 | '*': {
|
| 2088 | action_: 'copy'
|
| 2089 | }
|
| 2090 | }
|
| 2091 | }),
|
| 2092 | actions: {
|
| 2093 | 'color-output': function colorOutput(buffer, m) {
|
| 2094 | return {
|
| 2095 | type_: 'color',
|
| 2096 | color1: m[0],
|
| 2097 | color2: mhchemParser.go(m[1], 'bd')
|
| 2098 | };
|
| 2099 | }
|
| 2100 | }
|
| 2101 | },
|
| 2102 | 'oxidation': {
|
| 2103 | transitions: mhchemParser.createTransitions({
|
| 2104 | 'empty': {
|
| 2105 | '*': {}
|
| 2106 | },
|
| 2107 | 'roman numeral': {
|
| 2108 | '*': {
|
| 2109 | action_: 'roman-numeral'
|
| 2110 | }
|
| 2111 | },
|
| 2112 | '${(...)}$|$(...)$': {
|
| 2113 | '*': {
|
| 2114 | action_: 'tex-math'
|
| 2115 | }
|
| 2116 | },
|
| 2117 | 'else': {
|
| 2118 | '*': {
|
| 2119 | action_: 'copy'
|
| 2120 | }
|
| 2121 | }
|
| 2122 | }),
|
| 2123 | actions: {
|
| 2124 | 'roman-numeral': function romanNumeral(buffer, m) {
|
| 2125 | return {
|
| 2126 | type_: 'roman numeral',
|
| 2127 | p1: m || ""
|
| 2128 | };
|
| 2129 | }
|
| 2130 | }
|
| 2131 | },
|
| 2132 | 'tex-math': {
|
| 2133 | transitions: mhchemParser.createTransitions({
|
| 2134 | 'empty': {
|
| 2135 | '*': {
|
| 2136 | action_: 'output'
|
| 2137 | }
|
| 2138 | },
|
| 2139 | '\\ce{(...)}': {
|
| 2140 | '*': {
|
| 2141 | action_: ['output', 'ce']
|
| 2142 | }
|
| 2143 | },
|
| 2144 | '{...}|\\,|\\x{}{}|\\x{}|\\x': {
|
| 2145 | '*': {
|
| 2146 | action_: 'o='
|
| 2147 | }
|
| 2148 | },
|
| 2149 | 'else': {
|
| 2150 | '*': {
|
| 2151 | action_: 'o='
|
| 2152 | }
|
| 2153 | }
|
| 2154 | }),
|
| 2155 | actions: {
|
| 2156 | 'output': function output(buffer) {
|
| 2157 | if (buffer.o) {
|
| 2158 |
|
| 2159 | var ret = {
|
| 2160 | type_: 'tex-math',
|
| 2161 | p1: buffer.o
|
| 2162 | };
|
| 2163 |
|
| 2164 | for (var p in buffer) {
|
| 2165 | delete buffer[p];
|
| 2166 | }
|
| 2167 |
|
| 2168 | return ret;
|
| 2169 | }
|
| 2170 | }
|
| 2171 | }
|
| 2172 | },
|
| 2173 | 'tex-math tight': {
|
| 2174 | transitions: mhchemParser.createTransitions({
|
| 2175 | 'empty': {
|
| 2176 | '*': {
|
| 2177 | action_: 'output'
|
| 2178 | }
|
| 2179 | },
|
| 2180 | '\\ce{(...)}': {
|
| 2181 | '*': {
|
| 2182 | action_: ['output', 'ce']
|
| 2183 | }
|
| 2184 | },
|
| 2185 | '{...}|\\,|\\x{}{}|\\x{}|\\x': {
|
| 2186 | '*': {
|
| 2187 | action_: 'o='
|
| 2188 | }
|
| 2189 | },
|
| 2190 | '-|+': {
|
| 2191 | '*': {
|
| 2192 | action_: 'tight operator'
|
| 2193 | }
|
| 2194 | },
|
| 2195 | 'else': {
|
| 2196 | '*': {
|
| 2197 | action_: 'o='
|
| 2198 | }
|
| 2199 | }
|
| 2200 | }),
|
| 2201 | actions: {
|
| 2202 | 'tight operator': function tightOperator(buffer, m) {
|
| 2203 | buffer.o = (buffer.o || "") + "{" + m + "}";
|
| 2204 | },
|
| 2205 | 'output': function output(buffer) {
|
| 2206 | if (buffer.o) {
|
| 2207 |
|
| 2208 | var ret = {
|
| 2209 | type_: 'tex-math',
|
| 2210 | p1: buffer.o
|
| 2211 | };
|
| 2212 |
|
| 2213 | for (var p in buffer) {
|
| 2214 | delete buffer[p];
|
| 2215 | }
|
| 2216 |
|
| 2217 | return ret;
|
| 2218 | }
|
| 2219 | }
|
| 2220 | }
|
| 2221 | },
|
| 2222 | '9,9': {
|
| 2223 | transitions: mhchemParser.createTransitions({
|
| 2224 | 'empty': {
|
| 2225 | '*': {}
|
| 2226 | },
|
| 2227 | ',': {
|
| 2228 | '*': {
|
| 2229 | action_: 'comma'
|
| 2230 | }
|
| 2231 | },
|
| 2232 | 'else': {
|
| 2233 | '*': {
|
| 2234 | action_: 'copy'
|
| 2235 | }
|
| 2236 | }
|
| 2237 | }),
|
| 2238 | actions: {
|
| 2239 | 'comma': function comma() {
|
| 2240 | return {
|
| 2241 | type_: 'commaDecimal'
|
| 2242 | };
|
| 2243 | }
|
| 2244 | }
|
| 2245 | },
|
| 2246 |
|
| 2247 |
|
| 2248 |
|
| 2249 |
|
| 2250 |
|
| 2251 | 'pu': {
|
| 2252 | transitions: mhchemParser.createTransitions({
|
| 2253 | 'empty': {
|
| 2254 | '*': {
|
| 2255 | action_: 'output'
|
| 2256 | }
|
| 2257 | },
|
| 2258 | 'space$': {
|
| 2259 | '*': {
|
| 2260 | action_: ['output', 'space']
|
| 2261 | }
|
| 2262 | },
|
| 2263 | '{[(|)]}': {
|
| 2264 | '0|a': {
|
| 2265 | action_: 'copy'
|
| 2266 | }
|
| 2267 | },
|
| 2268 | '(-)(9)^(-9)': {
|
| 2269 | '0': {
|
| 2270 | action_: 'number^',
|
| 2271 | nextState: 'a'
|
| 2272 | }
|
| 2273 | },
|
| 2274 | '(-)(9.,9)(e)(99)': {
|
| 2275 | '0': {
|
| 2276 | action_: 'enumber',
|
| 2277 | nextState: 'a'
|
| 2278 | }
|
| 2279 | },
|
| 2280 | 'space': {
|
| 2281 | '0|a': {}
|
| 2282 | },
|
| 2283 | 'pm-operator': {
|
| 2284 | '0|a': {
|
| 2285 | action_: {
|
| 2286 | type_: 'operator',
|
| 2287 | option: '\\pm'
|
| 2288 | },
|
| 2289 | nextState: '0'
|
| 2290 | }
|
| 2291 | },
|
| 2292 | 'operator': {
|
| 2293 | '0|a': {
|
| 2294 | action_: 'copy',
|
| 2295 | nextState: '0'
|
| 2296 | }
|
| 2297 | },
|
| 2298 | '//': {
|
| 2299 | 'd': {
|
| 2300 | action_: 'o=',
|
| 2301 | nextState: '/'
|
| 2302 | }
|
| 2303 | },
|
| 2304 | '/': {
|
| 2305 | 'd': {
|
| 2306 | action_: 'o=',
|
| 2307 | nextState: '/'
|
| 2308 | }
|
| 2309 | },
|
| 2310 | '{...}|else': {
|
| 2311 | '0|d': {
|
| 2312 | action_: 'd=',
|
| 2313 | nextState: 'd'
|
| 2314 | },
|
| 2315 | 'a': {
|
| 2316 | action_: ['space', 'd='],
|
| 2317 | nextState: 'd'
|
| 2318 | },
|
| 2319 | '/|q': {
|
| 2320 | action_: 'q=',
|
| 2321 | nextState: 'q'
|
| 2322 | }
|
| 2323 | }
|
| 2324 | }),
|
| 2325 | actions: {
|
| 2326 | 'enumber': function enumber(buffer, m) {
|
| 2327 |
|
| 2328 | var ret = [];
|
| 2329 |
|
| 2330 | if (m[0] === "+-" || m[0] === "+/-") {
|
| 2331 | ret.push("\\pm ");
|
| 2332 | } else if (m[0]) {
|
| 2333 | ret.push(m[0]);
|
| 2334 | }
|
| 2335 |
|
| 2336 | if (m[1]) {
|
| 2337 | mhchemParser.concatArray(ret, mhchemParser.go(m[1], 'pu-9,9'));
|
| 2338 |
|
| 2339 | if (m[2]) {
|
| 2340 | if (m[2].match(/[,.]/)) {
|
| 2341 | mhchemParser.concatArray(ret, mhchemParser.go(m[2], 'pu-9,9'));
|
| 2342 | } else {
|
| 2343 | ret.push(m[2]);
|
| 2344 | }
|
| 2345 | }
|
| 2346 |
|
| 2347 | m[3] = m[4] || m[3];
|
| 2348 |
|
| 2349 | if (m[3]) {
|
| 2350 | m[3] = m[3].trim();
|
| 2351 |
|
| 2352 | if (m[3] === "e" || m[3].substr(0, 1) === "*") {
|
| 2353 | ret.push({
|
| 2354 | type_: 'cdot'
|
| 2355 | });
|
| 2356 | } else {
|
| 2357 | ret.push({
|
| 2358 | type_: 'times'
|
| 2359 | });
|
| 2360 | }
|
| 2361 | }
|
| 2362 | }
|
| 2363 |
|
| 2364 | if (m[3]) {
|
| 2365 | ret.push("10^{" + m[5] + "}");
|
| 2366 | }
|
| 2367 |
|
| 2368 | return ret;
|
| 2369 | },
|
| 2370 | 'number^': function number(buffer, m) {
|
| 2371 |
|
| 2372 | var ret = [];
|
| 2373 |
|
| 2374 | if (m[0] === "+-" || m[0] === "+/-") {
|
| 2375 | ret.push("\\pm ");
|
| 2376 | } else if (m[0]) {
|
| 2377 | ret.push(m[0]);
|
| 2378 | }
|
| 2379 |
|
| 2380 | mhchemParser.concatArray(ret, mhchemParser.go(m[1], 'pu-9,9'));
|
| 2381 | ret.push("^{" + m[2] + "}");
|
| 2382 | return ret;
|
| 2383 | },
|
| 2384 | 'operator': function operator(buffer, m, p1) {
|
| 2385 | return {
|
| 2386 | type_: 'operator',
|
| 2387 | kind_: p1 || m
|
| 2388 | };
|
| 2389 | },
|
| 2390 | 'space': function space() {
|
| 2391 | return {
|
| 2392 | type_: 'pu-space-1'
|
| 2393 | };
|
| 2394 | },
|
| 2395 | 'output': function output(buffer) {
|
| 2396 |
|
| 2397 | var ret;
|
| 2398 | var md = mhchemParser.patterns.match_('{(...)}', buffer.d || "");
|
| 2399 |
|
| 2400 | if (md && md.remainder === '') {
|
| 2401 | buffer.d = md.match_;
|
| 2402 | }
|
| 2403 |
|
| 2404 | var mq = mhchemParser.patterns.match_('{(...)}', buffer.q || "");
|
| 2405 |
|
| 2406 | if (mq && mq.remainder === '') {
|
| 2407 | buffer.q = mq.match_;
|
| 2408 | }
|
| 2409 |
|
| 2410 | if (buffer.d) {
|
| 2411 | buffer.d = buffer.d.replace(/\u00B0C|\^oC|\^{o}C/g, "{}^{\\circ}C");
|
| 2412 | buffer.d = buffer.d.replace(/\u00B0F|\^oF|\^{o}F/g, "{}^{\\circ}F");
|
| 2413 | }
|
| 2414 |
|
| 2415 | if (buffer.q) {
|
| 2416 |
|
| 2417 | buffer.q = buffer.q.replace(/\u00B0C|\^oC|\^{o}C/g, "{}^{\\circ}C");
|
| 2418 | buffer.q = buffer.q.replace(/\u00B0F|\^oF|\^{o}F/g, "{}^{\\circ}F");
|
| 2419 | var b5 = {
|
| 2420 | d: mhchemParser.go(buffer.d, 'pu'),
|
| 2421 | q: mhchemParser.go(buffer.q, 'pu')
|
| 2422 | };
|
| 2423 |
|
| 2424 | if (buffer.o === '//') {
|
| 2425 | ret = {
|
| 2426 | type_: 'pu-frac',
|
| 2427 | p1: b5.d,
|
| 2428 | p2: b5.q
|
| 2429 | };
|
| 2430 | } else {
|
| 2431 | ret = b5.d;
|
| 2432 |
|
| 2433 | if (b5.d.length > 1 || b5.q.length > 1) {
|
| 2434 | ret.push({
|
| 2435 | type_: ' / '
|
| 2436 | });
|
| 2437 | } else {
|
| 2438 | ret.push({
|
| 2439 | type_: '/'
|
| 2440 | });
|
| 2441 | }
|
| 2442 |
|
| 2443 | mhchemParser.concatArray(ret, b5.q);
|
| 2444 | }
|
| 2445 | } else {
|
| 2446 |
|
| 2447 | ret = mhchemParser.go(buffer.d, 'pu-2');
|
| 2448 | }
|
| 2449 |
|
| 2450 | for (var p in buffer) {
|
| 2451 | delete buffer[p];
|
| 2452 | }
|
| 2453 |
|
| 2454 | return ret;
|
| 2455 | }
|
| 2456 | }
|
| 2457 | },
|
| 2458 | 'pu-2': {
|
| 2459 | transitions: mhchemParser.createTransitions({
|
| 2460 | 'empty': {
|
| 2461 | '*': {
|
| 2462 | action_: 'output'
|
| 2463 | }
|
| 2464 | },
|
| 2465 | '*': {
|
| 2466 | '*': {
|
| 2467 | action_: ['output', 'cdot'],
|
| 2468 | nextState: '0'
|
| 2469 | }
|
| 2470 | },
|
| 2471 | '\\x': {
|
| 2472 | '*': {
|
| 2473 | action_: 'rm='
|
| 2474 | }
|
| 2475 | },
|
| 2476 | 'space': {
|
| 2477 | '*': {
|
| 2478 | action_: ['output', 'space'],
|
| 2479 | nextState: '0'
|
| 2480 | }
|
| 2481 | },
|
| 2482 | '^{(...)}|^(-1)': {
|
| 2483 | '1': {
|
| 2484 | action_: '^(-1)'
|
| 2485 | }
|
| 2486 | },
|
| 2487 | '-9.,9': {
|
| 2488 | '0': {
|
| 2489 | action_: 'rm=',
|
| 2490 | nextState: '0'
|
| 2491 | },
|
| 2492 | '1': {
|
| 2493 | action_: '^(-1)',
|
| 2494 | nextState: '0'
|
| 2495 | }
|
| 2496 | },
|
| 2497 | '{...}|else': {
|
| 2498 | '*': {
|
| 2499 | action_: 'rm=',
|
| 2500 | nextState: '1'
|
| 2501 | }
|
| 2502 | }
|
| 2503 | }),
|
| 2504 | actions: {
|
| 2505 | 'cdot': function cdot() {
|
| 2506 | return {
|
| 2507 | type_: 'tight cdot'
|
| 2508 | };
|
| 2509 | },
|
| 2510 | '^(-1)': function _(buffer, m) {
|
| 2511 | buffer.rm += "^{" + m + "}";
|
| 2512 | },
|
| 2513 | 'space': function space() {
|
| 2514 | return {
|
| 2515 | type_: 'pu-space-2'
|
| 2516 | };
|
| 2517 | },
|
| 2518 | 'output': function output(buffer) {
|
| 2519 |
|
| 2520 | var ret = [];
|
| 2521 |
|
| 2522 | if (buffer.rm) {
|
| 2523 | var mrm = mhchemParser.patterns.match_('{(...)}', buffer.rm || "");
|
| 2524 |
|
| 2525 | if (mrm && mrm.remainder === '') {
|
| 2526 | ret = mhchemParser.go(mrm.match_, 'pu');
|
| 2527 | } else {
|
| 2528 | ret = {
|
| 2529 | type_: 'rm',
|
| 2530 | p1: buffer.rm
|
| 2531 | };
|
| 2532 | }
|
| 2533 | }
|
| 2534 |
|
| 2535 | for (var p in buffer) {
|
| 2536 | delete buffer[p];
|
| 2537 | }
|
| 2538 |
|
| 2539 | return ret;
|
| 2540 | }
|
| 2541 | }
|
| 2542 | },
|
| 2543 | 'pu-9,9': {
|
| 2544 | transitions: mhchemParser.createTransitions({
|
| 2545 | 'empty': {
|
| 2546 | '0': {
|
| 2547 | action_: 'output-0'
|
| 2548 | },
|
| 2549 | 'o': {
|
| 2550 | action_: 'output-o'
|
| 2551 | }
|
| 2552 | },
|
| 2553 | ',': {
|
| 2554 | '0': {
|
| 2555 | action_: ['output-0', 'comma'],
|
| 2556 | nextState: 'o'
|
| 2557 | }
|
| 2558 | },
|
| 2559 | '.': {
|
| 2560 | '0': {
|
| 2561 | action_: ['output-0', 'copy'],
|
| 2562 | nextState: 'o'
|
| 2563 | }
|
| 2564 | },
|
| 2565 | 'else': {
|
| 2566 | '*': {
|
| 2567 | action_: 'text='
|
| 2568 | }
|
| 2569 | }
|
| 2570 | }),
|
| 2571 | actions: {
|
| 2572 | 'comma': function comma() {
|
| 2573 | return {
|
| 2574 | type_: 'commaDecimal'
|
| 2575 | };
|
| 2576 | },
|
| 2577 | 'output-0': function output0(buffer) {
|
| 2578 |
|
| 2579 | var ret = [];
|
| 2580 | buffer.text_ = buffer.text_ || "";
|
| 2581 |
|
| 2582 | if (buffer.text_.length > 4) {
|
| 2583 | var a = buffer.text_.length % 3;
|
| 2584 |
|
| 2585 | if (a === 0) {
|
| 2586 | a = 3;
|
| 2587 | }
|
| 2588 |
|
| 2589 | for (var i = buffer.text_.length - 3; i > 0; i -= 3) {
|
| 2590 | ret.push(buffer.text_.substr(i, 3));
|
| 2591 | ret.push({
|
| 2592 | type_: '1000 separator'
|
| 2593 | });
|
| 2594 | }
|
| 2595 |
|
| 2596 | ret.push(buffer.text_.substr(0, a));
|
| 2597 | ret.reverse();
|
| 2598 | } else {
|
| 2599 | ret.push(buffer.text_);
|
| 2600 | }
|
| 2601 |
|
| 2602 | for (var p in buffer) {
|
| 2603 | delete buffer[p];
|
| 2604 | }
|
| 2605 |
|
| 2606 | return ret;
|
| 2607 | },
|
| 2608 | 'output-o': function outputO(buffer) {
|
| 2609 |
|
| 2610 | var ret = [];
|
| 2611 | buffer.text_ = buffer.text_ || "";
|
| 2612 |
|
| 2613 | if (buffer.text_.length > 4) {
|
| 2614 | var a = buffer.text_.length - 3;
|
| 2615 |
|
| 2616 | for (var i = 0; i < a; i += 3) {
|
| 2617 | ret.push(buffer.text_.substr(i, 3));
|
| 2618 | ret.push({
|
| 2619 | type_: '1000 separator'
|
| 2620 | });
|
| 2621 | }
|
| 2622 |
|
| 2623 | ret.push(buffer.text_.substr(i));
|
| 2624 | } else {
|
| 2625 | ret.push(buffer.text_);
|
| 2626 | }
|
| 2627 |
|
| 2628 | for (var p in buffer) {
|
| 2629 | delete buffer[p];
|
| 2630 | }
|
| 2631 |
|
| 2632 | return ret;
|
| 2633 | }
|
| 2634 | }
|
| 2635 |
|
| 2636 | }
|
| 2637 | };
|
| 2638 |
|
| 2639 |
|
| 2640 |
|
| 2641 |
|
| 2642 |
|
| 2643 | var texify = {
|
| 2644 | go: function go(input, isInner) {
|
| 2645 |
|
| 2646 | if (!input) {
|
| 2647 | return "";
|
| 2648 | }
|
| 2649 |
|
| 2650 | var res = "";
|
| 2651 | var cee = false;
|
| 2652 |
|
| 2653 | for (var i = 0; i < input.length; i++) {
|
| 2654 | var inputi = input[i];
|
| 2655 |
|
| 2656 | if (typeof inputi === "string") {
|
| 2657 | res += inputi;
|
| 2658 | } else {
|
| 2659 | res += texify._go2(inputi);
|
| 2660 |
|
| 2661 | if (inputi.type_ === '1st-level escape') {
|
| 2662 | cee = true;
|
| 2663 | }
|
| 2664 | }
|
| 2665 | }
|
| 2666 |
|
| 2667 | if (!isInner && !cee && res) {
|
| 2668 | res = "{" + res + "}";
|
| 2669 | }
|
| 2670 |
|
| 2671 | return res;
|
| 2672 | },
|
| 2673 | _goInner: function _goInner(input) {
|
| 2674 | if (!input) {
|
| 2675 | return input;
|
| 2676 | }
|
| 2677 |
|
| 2678 | return texify.go(input, true);
|
| 2679 | },
|
| 2680 | _go2: function _go2(buf) {
|
| 2681 |
|
| 2682 | var res;
|
| 2683 |
|
| 2684 | switch (buf.type_) {
|
| 2685 | case 'chemfive':
|
| 2686 | res = "";
|
| 2687 | var b5 = {
|
| 2688 | a: texify._goInner(buf.a),
|
| 2689 | b: texify._goInner(buf.b),
|
| 2690 | p: texify._goInner(buf.p),
|
| 2691 | o: texify._goInner(buf.o),
|
| 2692 | q: texify._goInner(buf.q),
|
| 2693 | d: texify._goInner(buf.d)
|
| 2694 | };
|
| 2695 |
|
| 2696 |
|
| 2697 |
|
| 2698 | if (b5.a) {
|
| 2699 | if (b5.a.match(/^[+\-]/)) {
|
| 2700 | b5.a = "{" + b5.a + "}";
|
| 2701 | }
|
| 2702 |
|
| 2703 | res += b5.a + "\\,";
|
| 2704 | }
|
| 2705 |
|
| 2706 |
|
| 2707 |
|
| 2708 |
|
| 2709 | if (b5.b || b5.p) {
|
| 2710 | res += "{\\vphantom{X}}";
|
| 2711 | res += "^{\\hphantom{" + (b5.b || "") + "}}_{\\hphantom{" + (b5.p || "") + "}}";
|
| 2712 | res += "{\\vphantom{X}}";
|
| 2713 | res += "^{\\smash[t]{\\vphantom{2}}\\mathllap{" + (b5.b || "") + "}}";
|
| 2714 | res += "_{\\vphantom{2}\\mathllap{\\smash[t]{" + (b5.p || "") + "}}}";
|
| 2715 | }
|
| 2716 |
|
| 2717 |
|
| 2718 |
|
| 2719 |
|
| 2720 | if (b5.o) {
|
| 2721 | if (b5.o.match(/^[+\-]/)) {
|
| 2722 | b5.o = "{" + b5.o + "}";
|
| 2723 | }
|
| 2724 |
|
| 2725 | res += b5.o;
|
| 2726 | }
|
| 2727 |
|
| 2728 |
|
| 2729 |
|
| 2730 |
|
| 2731 | if (buf.dType === 'kv') {
|
| 2732 | if (b5.d || b5.q) {
|
| 2733 | res += "{\\vphantom{X}}";
|
| 2734 | }
|
| 2735 |
|
| 2736 | if (b5.d) {
|
| 2737 | res += "^{" + b5.d + "}";
|
| 2738 | }
|
| 2739 |
|
| 2740 | if (b5.q) {
|
| 2741 | res += "_{\\smash[t]{" + b5.q + "}}";
|
| 2742 | }
|
| 2743 | } else if (buf.dType === 'oxidation') {
|
| 2744 | if (b5.d) {
|
| 2745 | res += "{\\vphantom{X}}";
|
| 2746 | res += "^{" + b5.d + "}";
|
| 2747 | }
|
| 2748 |
|
| 2749 | if (b5.q) {
|
| 2750 | res += "{\\vphantom{X}}";
|
| 2751 | res += "_{\\smash[t]{" + b5.q + "}}";
|
| 2752 | }
|
| 2753 | } else {
|
| 2754 | if (b5.q) {
|
| 2755 | res += "{\\vphantom{X}}";
|
| 2756 | res += "_{\\smash[t]{" + b5.q + "}}";
|
| 2757 | }
|
| 2758 |
|
| 2759 | if (b5.d) {
|
| 2760 | res += "{\\vphantom{X}}";
|
| 2761 | res += "^{" + b5.d + "}";
|
| 2762 | }
|
| 2763 | }
|
| 2764 |
|
| 2765 | break;
|
| 2766 |
|
| 2767 | case 'rm':
|
| 2768 | res = "\\mathrm{" + buf.p1 + "}";
|
| 2769 | break;
|
| 2770 |
|
| 2771 | case 'text':
|
| 2772 | if (buf.p1.match(/[\^_]/)) {
|
| 2773 | buf.p1 = buf.p1.replace(" ", "~").replace("-", "\\text{-}");
|
| 2774 | res = "\\mathrm{" + buf.p1 + "}";
|
| 2775 | } else {
|
| 2776 | res = "\\text{" + buf.p1 + "}";
|
| 2777 | }
|
| 2778 |
|
| 2779 | break;
|
| 2780 |
|
| 2781 | case 'roman numeral':
|
| 2782 | res = "\\mathrm{" + buf.p1 + "}";
|
| 2783 | break;
|
| 2784 |
|
| 2785 | case 'state of aggregation':
|
| 2786 | res = "\\mskip2mu " + texify._goInner(buf.p1);
|
| 2787 | break;
|
| 2788 |
|
| 2789 | case 'state of aggregation subscript':
|
| 2790 | res = "\\mskip1mu " + texify._goInner(buf.p1);
|
| 2791 | break;
|
| 2792 |
|
| 2793 | case 'bond':
|
| 2794 | res = texify._getBond(buf.kind_);
|
| 2795 |
|
| 2796 | if (!res) {
|
| 2797 | throw ["MhchemErrorBond", "mhchem Error. Unknown bond type (" + buf.kind_ + ")"];
|
| 2798 | }
|
| 2799 |
|
| 2800 | break;
|
| 2801 |
|
| 2802 | case 'frac':
|
| 2803 | var c = "\\frac{" + buf.p1 + "}{" + buf.p2 + "}";
|
| 2804 | res = "\\mathchoice{\\textstyle" + c + "}{" + c + "}{" + c + "}{" + c + "}";
|
| 2805 | break;
|
| 2806 |
|
| 2807 | case 'pu-frac':
|
| 2808 | var d = "\\frac{" + texify._goInner(buf.p1) + "}{" + texify._goInner(buf.p2) + "}";
|
| 2809 | res = "\\mathchoice{\\textstyle" + d + "}{" + d + "}{" + d + "}{" + d + "}";
|
| 2810 | break;
|
| 2811 |
|
| 2812 | case 'tex-math':
|
| 2813 | res = buf.p1 + " ";
|
| 2814 | break;
|
| 2815 |
|
| 2816 | case 'frac-ce':
|
| 2817 | res = "\\frac{" + texify._goInner(buf.p1) + "}{" + texify._goInner(buf.p2) + "}";
|
| 2818 | break;
|
| 2819 |
|
| 2820 | case 'overset':
|
| 2821 | res = "\\overset{" + texify._goInner(buf.p1) + "}{" + texify._goInner(buf.p2) + "}";
|
| 2822 | break;
|
| 2823 |
|
| 2824 | case 'underset':
|
| 2825 | res = "\\underset{" + texify._goInner(buf.p1) + "}{" + texify._goInner(buf.p2) + "}";
|
| 2826 | break;
|
| 2827 |
|
| 2828 | case 'underbrace':
|
| 2829 | res = "\\underbrace{" + texify._goInner(buf.p1) + "}_{" + texify._goInner(buf.p2) + "}";
|
| 2830 | break;
|
| 2831 |
|
| 2832 | case 'color':
|
| 2833 | res = "{\\color{" + buf.color1 + "}{" + texify._goInner(buf.color2) + "}}";
|
| 2834 | break;
|
| 2835 |
|
| 2836 | case 'color0':
|
| 2837 | res = "\\color{" + buf.color + "}";
|
| 2838 | break;
|
| 2839 |
|
| 2840 | case 'arrow':
|
| 2841 | var b6 = {
|
| 2842 | rd: texify._goInner(buf.rd),
|
| 2843 | rq: texify._goInner(buf.rq)
|
| 2844 | };
|
| 2845 |
|
| 2846 | var arrow = "\\x" + texify._getArrow(buf.r);
|
| 2847 |
|
| 2848 | if (b6.rq) {
|
| 2849 | arrow += "[{" + b6.rq + "}]";
|
| 2850 | }
|
| 2851 |
|
| 2852 | if (b6.rd) {
|
| 2853 | arrow += "{" + b6.rd + "}";
|
| 2854 | } else {
|
| 2855 | arrow += "{}";
|
| 2856 | }
|
| 2857 |
|
| 2858 | res = arrow;
|
| 2859 | break;
|
| 2860 |
|
| 2861 | case 'operator':
|
| 2862 | res = texify._getOperator(buf.kind_);
|
| 2863 | break;
|
| 2864 |
|
| 2865 | case '1st-level escape':
|
| 2866 | res = buf.p1 + " ";
|
| 2867 |
|
| 2868 | break;
|
| 2869 |
|
| 2870 | case 'space':
|
| 2871 | res = " ";
|
| 2872 | break;
|
| 2873 |
|
| 2874 | case 'entitySkip':
|
| 2875 | res = "~";
|
| 2876 | break;
|
| 2877 |
|
| 2878 | case 'pu-space-1':
|
| 2879 | res = "~";
|
| 2880 | break;
|
| 2881 |
|
| 2882 | case 'pu-space-2':
|
| 2883 | res = "\\mkern3mu ";
|
| 2884 | break;
|
| 2885 |
|
| 2886 | case '1000 separator':
|
| 2887 | res = "\\mkern2mu ";
|
| 2888 | break;
|
| 2889 |
|
| 2890 | case 'commaDecimal':
|
| 2891 | res = "{,}";
|
| 2892 | break;
|
| 2893 |
|
| 2894 | case 'comma enumeration L':
|
| 2895 | res = "{" + buf.p1 + "}\\mkern6mu ";
|
| 2896 | break;
|
| 2897 |
|
| 2898 | case 'comma enumeration M':
|
| 2899 | res = "{" + buf.p1 + "}\\mkern3mu ";
|
| 2900 | break;
|
| 2901 |
|
| 2902 | case 'comma enumeration S':
|
| 2903 | res = "{" + buf.p1 + "}\\mkern1mu ";
|
| 2904 | break;
|
| 2905 |
|
| 2906 | case 'hyphen':
|
| 2907 | res = "\\text{-}";
|
| 2908 | break;
|
| 2909 |
|
| 2910 | case 'addition compound':
|
| 2911 | res = "\\,{\\cdot}\\,";
|
| 2912 | break;
|
| 2913 |
|
| 2914 | case 'electron dot':
|
| 2915 | res = "\\mkern1mu \\bullet\\mkern1mu ";
|
| 2916 | break;
|
| 2917 |
|
| 2918 | case 'KV x':
|
| 2919 | res = "{\\times}";
|
| 2920 | break;
|
| 2921 |
|
| 2922 | case 'prime':
|
| 2923 | res = "\\prime ";
|
| 2924 | break;
|
| 2925 |
|
| 2926 | case 'cdot':
|
| 2927 | res = "\\cdot ";
|
| 2928 | break;
|
| 2929 |
|
| 2930 | case 'tight cdot':
|
| 2931 | res = "\\mkern1mu{\\cdot}\\mkern1mu ";
|
| 2932 | break;
|
| 2933 |
|
| 2934 | case 'times':
|
| 2935 | res = "\\times ";
|
| 2936 | break;
|
| 2937 |
|
| 2938 | case 'circa':
|
| 2939 | res = "{\\sim}";
|
| 2940 | break;
|
| 2941 |
|
| 2942 | case '^':
|
| 2943 | res = "uparrow";
|
| 2944 | break;
|
| 2945 |
|
| 2946 | case 'v':
|
| 2947 | res = "downarrow";
|
| 2948 | break;
|
| 2949 |
|
| 2950 | case 'ellipsis':
|
| 2951 | res = "\\ldots ";
|
| 2952 | break;
|
| 2953 |
|
| 2954 | case '/':
|
| 2955 | res = "/";
|
| 2956 | break;
|
| 2957 |
|
| 2958 | case ' / ':
|
| 2959 | res = "\\,/\\,";
|
| 2960 | break;
|
| 2961 |
|
| 2962 | default:
|
| 2963 | throw ["MhchemBugT", "mhchem bug T. Please report."];
|
| 2964 |
|
| 2965 | }
|
| 2966 | return res;
|
| 2967 | },
|
| 2968 | _getArrow: function _getArrow(a) {
|
| 2969 | switch (a) {
|
| 2970 | case "->":
|
| 2971 | return "rightarrow";
|
| 2972 |
|
| 2973 | case "\u2192":
|
| 2974 | return "rightarrow";
|
| 2975 |
|
| 2976 | case "\u27F6":
|
| 2977 | return "rightarrow";
|
| 2978 |
|
| 2979 | case "<-":
|
| 2980 | return "leftarrow";
|
| 2981 |
|
| 2982 | case "<->":
|
| 2983 | return "leftrightarrow";
|
| 2984 |
|
| 2985 | case "<-->":
|
| 2986 | return "rightleftarrows";
|
| 2987 |
|
| 2988 | case "<=>":
|
| 2989 | return "rightleftharpoons";
|
| 2990 |
|
| 2991 | case "\u21CC":
|
| 2992 | return "rightleftharpoons";
|
| 2993 |
|
| 2994 | case "<=>>":
|
| 2995 | return "rightequilibrium";
|
| 2996 |
|
| 2997 | case "<<=>":
|
| 2998 | return "leftequilibrium";
|
| 2999 |
|
| 3000 | default:
|
| 3001 | throw ["MhchemBugT", "mhchem bug T. Please report."];
|
| 3002 | }
|
| 3003 | },
|
| 3004 | _getBond: function _getBond(a) {
|
| 3005 | switch (a) {
|
| 3006 | case "-":
|
| 3007 | return "{-}";
|
| 3008 |
|
| 3009 | case "1":
|
| 3010 | return "{-}";
|
| 3011 |
|
| 3012 | case "=":
|
| 3013 | return "{=}";
|
| 3014 |
|
| 3015 | case "2":
|
| 3016 | return "{=}";
|
| 3017 |
|
| 3018 | case "#":
|
| 3019 | return "{\\equiv}";
|
| 3020 |
|
| 3021 | case "3":
|
| 3022 | return "{\\equiv}";
|
| 3023 |
|
| 3024 | case "~":
|
| 3025 | return "{\\tripledash}";
|
| 3026 |
|
| 3027 | case "~-":
|
| 3028 | return "{\\mathrlap{\\raisebox{-.1em}{$-$}}\\raisebox{.1em}{$\\tripledash$}}";
|
| 3029 |
|
| 3030 | case "~=":
|
| 3031 | return "{\\mathrlap{\\raisebox{-.2em}{$-$}}\\mathrlap{\\raisebox{.2em}{$\\tripledash$}}-}";
|
| 3032 |
|
| 3033 | case "~--":
|
| 3034 | return "{\\mathrlap{\\raisebox{-.2em}{$-$}}\\mathrlap{\\raisebox{.2em}{$\\tripledash$}}-}";
|
| 3035 |
|
| 3036 | case "-~-":
|
| 3037 | return "{\\mathrlap{\\raisebox{-.2em}{$-$}}\\mathrlap{\\raisebox{.2em}{$-$}}\\tripledash}";
|
| 3038 |
|
| 3039 | case "...":
|
| 3040 | return "{{\\cdot}{\\cdot}{\\cdot}}";
|
| 3041 |
|
| 3042 | case "....":
|
| 3043 | return "{{\\cdot}{\\cdot}{\\cdot}{\\cdot}}";
|
| 3044 |
|
| 3045 | case "->":
|
| 3046 | return "{\\rightarrow}";
|
| 3047 |
|
| 3048 | case "<-":
|
| 3049 | return "{\\leftarrow}";
|
| 3050 |
|
| 3051 | case "<":
|
| 3052 | return "{<}";
|
| 3053 |
|
| 3054 | case ">":
|
| 3055 | return "{>}";
|
| 3056 |
|
| 3057 | default:
|
| 3058 | throw ["MhchemBugT", "mhchem bug T. Please report."];
|
| 3059 | }
|
| 3060 | },
|
| 3061 | _getOperator: function _getOperator(a) {
|
| 3062 | switch (a) {
|
| 3063 | case "+":
|
| 3064 | return " {}+{} ";
|
| 3065 |
|
| 3066 | case "-":
|
| 3067 | return " {}-{} ";
|
| 3068 |
|
| 3069 | case "=":
|
| 3070 | return " {}={} ";
|
| 3071 |
|
| 3072 | case "<":
|
| 3073 | return " {}<{} ";
|
| 3074 |
|
| 3075 | case ">":
|
| 3076 | return " {}>{} ";
|
| 3077 |
|
| 3078 | case "<<":
|
| 3079 | return " {}\\ll{} ";
|
| 3080 |
|
| 3081 | case ">>":
|
| 3082 | return " {}\\gg{} ";
|
| 3083 |
|
| 3084 | case "\\pm":
|
| 3085 | return " {}\\pm{} ";
|
| 3086 |
|
| 3087 | case "\\approx":
|
| 3088 | return " {}\\approx{} ";
|
| 3089 |
|
| 3090 | case "$\\approx$":
|
| 3091 | return " {}\\approx{} ";
|
| 3092 |
|
| 3093 | case "v":
|
| 3094 | return " \\downarrow{} ";
|
| 3095 |
|
| 3096 | case "(v)":
|
| 3097 | return " \\downarrow{} ";
|
| 3098 |
|
| 3099 | case "^":
|
| 3100 | return " \\uparrow{} ";
|
| 3101 |
|
| 3102 | case "(^)":
|
| 3103 | return " \\uparrow{} ";
|
| 3104 |
|
| 3105 | default:
|
| 3106 | throw ["MhchemBugT", "mhchem bug T. Please report."];
|
| 3107 | }
|
| 3108 | }
|
| 3109 | };
|