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7 | (function (global, factory) {
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8 | typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
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9 | typeof define === 'function' && define.amd ? define(['exports'], factory) :
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10 | (global = global || self, factory((global.ssw = global.ssw || {}, global.ssw.swuquery = {})));
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11 | }(this, function (exports) { 'use strict';
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12 |
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13 | |
14 |
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15 |
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16 |
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17 |
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18 |
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19 |
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20 | let re = {
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21 | 'base': '(?:(?:\uD8C0[\uDC01-\uDFFF])|(?:[\uD8C1-\uD8FC][\uDC00-\uDFFF])|(?:\uD8FD[\uDC00-\uDC80]))',
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22 | 'coord': '(?:(?:\uD836[\uDC0C-\uDDFF]){2})?',
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23 | 'var': 'V[0-9]+'
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24 | };
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25 | re.symbol = `${re.base}f?r?`;
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26 | re.range = `R${re.base}${re.base}`;
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27 | re.prefix = `(?:A(?:${re.symbol}|${re.range})+)?T`;
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28 | re.signbox = `(?:${re.symbol}${re.coord}|${re.range}${re.coord})*`;
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29 | re.full = `Q(${re.prefix})?(${re.signbox})?(${re.var})?(-?)`;
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30 |
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31 | |
32 |
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33 |
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34 |
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35 |
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36 |
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37 |
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38 | let re$1 = {
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39 | 'symbol': '(?:(?:\uD8C0[\uDC01-\uDFFF])|(?:[\uD8C1-\uD8FC][\uDC00-\uDFFF])|(?:\uD8FD[\uDC00-\uDC80]))',
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40 | 'coord': '(?:\uD836[\uDC0C-\uDDFF]){2}',
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41 | 'sort': '\uD836\uDC00',
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42 | 'box': '\uD836[\uDC01-\uDC04]'
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43 | };
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44 | re$1.prefix = `(?:${re$1.sort}(?:${re$1.symbol})+)`;
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45 | re$1.spatial = `${re$1.symbol}${re$1.coord}`;
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46 | re$1.signbox = `${re$1.box}${re$1.coord}(?:${re$1.spatial})*`;
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47 | re$1.sign = `${re$1.prefix}?${re$1.signbox}`;
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48 | re$1.sortable = `${re$1.prefix}${re$1.signbox}`;
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49 |
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63 |
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64 |
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65 |
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66 | const swu2num = swuNum => parseInt(swuNum.codePointAt(0)) - 0x1D80C + 250;
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78 |
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79 | const num2swu = num => String.fromCodePoint(0x1D80C + parseInt(num) - 250);
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91 |
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92 | const swu2coord = swuCoord => [swu2num(swuCoord.slice(0, 2)), swu2num(swuCoord.slice(2, 4))];
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104 |
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105 | const coord2swu = coord => coord.map(num => num2swu(num)).join('');
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116 |
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117 |
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118 | const swu2code = swuSym => parseInt(swuSym.codePointAt(0));
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119 | |
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130 |
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131 | const code2swu = code => String.fromCodePoint(code);
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143 |
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144 | const swu2key = swuSym => {
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145 | const symcode = swu2code(swuSym) - 0x40001;
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146 | const base = parseInt(symcode / 96);
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147 | const fill = parseInt((symcode - base * 96) / 16);
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148 | const rotation = parseInt(symcode - base * 96 - fill * 16);
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149 | return 'S' + (base + 0x100).toString(16) + fill.toString(16) + rotation.toString(16);
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150 | };
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162 |
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163 | const key2swu = key => code2swu(0x40001 + (parseInt(key.slice(1, 4), 16) - 256) * 96 + parseInt(key.slice(4, 5), 16) * 16 + parseInt(key.slice(5, 6), 16));
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164 |
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165 | const parsePrefix = text => {
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166 | return {
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167 | required: true,
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168 | parts: text == 'T' ? undefined : text.match(new RegExp(`(${re.symbol}|${re.range})`, 'g')).map(part => part[0] != 'R' ? part : [part.slice(1, 3), part.slice(3, 5)])
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169 | };
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170 | };
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171 |
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172 | const parseSignbox = text => {
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173 | return text.match(new RegExp(`(${re.symbol}${re.coord}|${re.range}${re.coord})`, 'g')).map(part => {
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174 | let coord, front;
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175 |
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176 | if (part.length > 5) {
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177 | coord = swu2coord(part.slice(-4));
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178 | front = part.slice(0, -4);
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179 | } else {
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180 | front = part;
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181 | }
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182 |
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183 | if (!front.includes('R')) {
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184 | return {
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185 | symbol: front,
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186 | coord: coord
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187 | };
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188 | } else {
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189 | return {
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190 | range: [front.slice(1, 3), front.slice(3, 5)],
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191 | coord: coord
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192 | };
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193 | }
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194 | });
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195 | };
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225 |
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226 |
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227 | const parse = swuQueryString => {
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228 | const query = typeof swuQueryString === 'string' ? swuQueryString.match(new RegExp(`^${re.full}`)) : undefined;
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229 | return {
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230 | 'query': query ? true : undefined,
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231 | 'prefix': query && query[1] ? parsePrefix(query[1]) : undefined,
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232 | 'signbox': query && query[2] ? parseSignbox(query[2]) : undefined,
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233 | 'variance': query && query[3] ? parseInt(query[3].slice(1)) : undefined,
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234 | 'style': query && query[4] ? true : undefined
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235 | };
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236 | };
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273 |
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274 |
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275 | const compose = swuQueryObject => {
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276 | if (!swuQueryObject || !swuQueryObject.query) {
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277 | return undefined;
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278 | }
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279 |
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280 | let query = 'Q';
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281 |
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282 | if (swuQueryObject.prefix && swuQueryObject.prefix.required) {
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283 | if (Array.isArray(swuQueryObject.prefix.parts)) {
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284 | query += 'A';
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285 | query += swuQueryObject.prefix.parts.map(part => {
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286 | if (typeof part === 'string') {
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287 | return part;
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288 | } else {
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289 | if (Array.isArray(part) && part.length == 2) {
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290 | return `R${part[0]}${part[1]}`;
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291 | }
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292 | }
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293 | }).join('');
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294 | }
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295 |
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296 | query += 'T';
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297 | }
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298 |
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299 | if (Array.isArray(swuQueryObject.signbox)) {
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300 | query += swuQueryObject.signbox.map(part => {
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301 | let out;
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302 |
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303 | if (part.symbol) {
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304 | out = part.symbol;
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305 | } else {
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306 | if (part.range && Array.isArray(part.range) && part.range.length == 2) {
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307 | out = `R${part.range[0]}${part.range[1]}`;
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308 | }
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309 | }
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310 |
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311 | return out + (Array.isArray(part.coord) && part.coord.length == 2 ? coord2swu(part.coord) : '');
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312 | }).join('');
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313 | }
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314 |
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315 | query += swuQueryObject.style ? '-' : '';
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316 | query = query.match(new RegExp(`^${re.full}`))[0];
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317 | return query;
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318 | };
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319 |
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320 | |
321 |
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322 |
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323 |
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324 |
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325 |
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326 |
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327 | let re$2 = {
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328 | 'colorize': 'C',
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329 | 'colorhex': '(?:[0-9a-fA-F]{3}){1,2}',
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330 | 'colorname': '[a-zA-Z]+',
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331 | 'padding': 'P[0-9]{2}',
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332 | 'zoom': 'Z(?:[0-9]+(?:\\.[0-9]+)?|x)',
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333 | 'zoomsym': 'Z[0-9]{2},[0-9]+(?:\\.[0-9]+)?(?:,[0-9]{3}x[0-9]{3})?',
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334 | 'classbase': '-?[_a-zA-Z][_a-zA-Z0-9-]{0,100}',
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335 | 'id': '[a-zA-Z][_a-zA-Z0-9-]{0,100}'
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336 | };
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337 | re$2.colorbase = `(?:${re$2.colorhex}|${re$2.colorname})`;
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338 | re$2.color = `_${re$2.colorbase}_`;
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339 | re$2.colors = `_${re$2.colorbase}(?:,${re$2.colorbase})?_`;
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340 | re$2.background = `G${re$2.color}`;
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341 | re$2.detail = `D${re$2.colors}`;
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342 | re$2.detailsym = `D[0-9]{2}${re$2.colors}`;
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343 | re$2.classes = `${re$2.classbase}(?: ${re$2.classbase})*`;
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344 | re$2.full = `-(${re$2.colorize})?(${re$2.padding})?(${re$2.background})?(${re$2.detail})?(${re$2.zoom})?(?:-((?:${re$2.detailsym})*)((?:${re$2.zoomsym})*))?(?:-(${re$2.classes})?!(?:(${re$2.id})!)?)?`;
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345 |
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346 | const parse$1 = {
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347 | |
348 |
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349 |
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350 |
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351 |
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352 |
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353 |
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354 |
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355 |
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356 |
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357 |
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358 |
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359 |
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360 |
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361 | symbol: swuSym => {
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362 | const regex = `^(${re$1.symbol})(${re$1.coord})?(${re$2.full})?`;
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363 | const symbol = typeof swuSym === 'string' ? swuSym.match(new RegExp(regex)) : undefined;
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364 | return {
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365 | 'symbol': symbol ? symbol[1] : undefined,
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366 | 'coord': symbol && symbol[2] ? swu2coord(symbol[2]) : undefined,
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367 | 'style': symbol ? symbol[3] : undefined
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368 | };
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369 | },
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370 |
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371 | |
372 |
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401 |
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402 |
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403 |
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404 | sign: swuSign => {
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405 | const regex = `^(${re$1.prefix})?(${re$1.signbox})(${re$2.full})?`;
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406 | const sign = typeof swuSign === 'string' ? swuSign.match(new RegExp(regex)) : undefined;
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407 |
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408 | if (sign) {
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409 | return {
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410 | 'sequence': sign[1] ? sign[1].slice(2).match(/.{2}/g) : undefined,
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411 | 'box': sign[2].slice(0, 2),
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412 | 'max': swu2coord(sign[2].slice(2, 6)),
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413 | 'spatials': sign[2].length < 7 ? undefined : sign[2].slice(6).match(/(.{6})/g).map(m => {
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414 | return {
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415 | symbol: m.slice(0, 2),
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416 | coord: swu2coord(m.slice(2))
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417 | };
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418 | }),
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419 | 'style': sign[3]
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420 | };
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421 | } else {
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422 | return {};
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423 | }
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424 | }
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425 | };
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426 | |
427 |
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428 |
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429 |
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430 |
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431 |
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432 |
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433 |
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434 |
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435 |
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436 |
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437 |
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438 | const decode = encoded => encoded.replace(/\\u([0-9A-F]{4})/g, function (match, chr) {
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439 | return String.fromCharCode(parseInt(chr, 16));
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440 | });
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441 | |
442 |
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445 |
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446 |
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447 |
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448 |
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449 |
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450 |
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451 |
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452 |
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453 | const pair = swuChar => [swuChar.charCodeAt(0).toString(16).toUpperCase(), swuChar.charCodeAt(1).toString(16).toUpperCase()];
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454 |
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468 |
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469 |
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470 |
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471 |
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472 |
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473 |
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474 | const swu2query = (swuSign, flags) => {
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475 | let query = '';
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476 | const parsed = parse$1.sign(swuSign);
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477 |
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478 | if (parsed.box) {
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479 | const A_flag = flags.indexOf('A') > -1;
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480 | const a_flag = flags.indexOf('a') > -1;
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481 | const S_flag = flags.indexOf('S') > -1;
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482 | const s_flag = flags.indexOf('s') > -1;
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483 | const L_flag = flags.indexOf('L') > -1;
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484 |
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485 | if (A_flag || a_flag || S_flag || s_flag) {
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486 | if ((A_flag || a_flag) && parsed.sequence) {
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487 | query += 'A';
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488 | query += parsed.sequence.map(sym => sym + (a_flag ? 'fr' : '')).join('');
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489 | query += 'T';
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490 | }
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491 |
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492 | if ((S_flag || s_flag) && parsed.spatials) {
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493 | query += parsed.spatials.map(spatial => spatial.symbol + (s_flag ? 'fr' : '') + (L_flag ? coord2swu(spatial.coord) : '')).join('');
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494 | }
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495 | }
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496 |
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497 | return query ? "Q" + query : undefined;
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498 | } else {
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499 | return undefined;
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500 | }
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501 | };
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502 |
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503 | |
504 |
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511 |
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512 |
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513 |
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514 |
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515 |
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516 |
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517 |
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518 |
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519 | const range = (min, max) => {
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520 | if (min > max) return '';
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521 | let pattern = '';
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522 | let cnt;
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523 | let re = [];
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524 | min = pair(min);
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525 | max = pair(max);
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526 | if (min.length != 2 && max.length != 2) return '';
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527 |
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528 | if (min[0] == max[0]) {
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529 | if (min[1] == max[1]) {
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530 | pattern = '\\u' + min[0] + '\\u' + min[1];
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531 | re.push(pattern);
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532 | } else {
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533 | pattern = '\\u' + min[0] + '[\\u' + min[1] + '-\\u' + max[1] + ']';
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534 | re.push(pattern);
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535 | }
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536 | } else {
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537 | if (min[1] == "DFFF") {
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538 | pattern = '\\u' + min[0] + '\\uDFFF';
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539 | } else {
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540 | pattern = '\\u' + min[0] + '[\\u' + min[1] + '-\\uDFFF]';
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541 | }
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542 |
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543 | re.push(pattern);
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544 |
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545 | let diff = parseInt(max[0], 16) - parseInt(min[0], 16);
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546 |
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547 | if (diff == 2) {
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548 | pattern = '\\u' + (parseInt(min[0], 16) + 1).toString(16).toUpperCase();
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549 | pattern += '[\\uDC00-\\uDFFF]';
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550 | re.push(pattern);
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551 | }
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552 |
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553 | if (diff > 2) {
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554 | pattern = '[';
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555 | pattern += '\\u' + (parseInt(min[0], 16) + 1).toString(16).toUpperCase();
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556 | pattern += '-\\u' + (parseInt(max[0], 16) - 1).toString(16).toUpperCase();
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557 | pattern += '][\\uDC00-\\uDFFF]';
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558 | re.push(pattern);
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559 | }
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560 |
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561 |
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562 | if (max[1] == "DC00") {
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563 | pattern = '\\u' + max[0] + '\\uDC00';
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564 | } else {
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565 | pattern = '\\u' + max[0] + '[\\uDC00-\\u' + max[1] + ']';
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566 | }
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567 |
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568 | re.push(pattern);
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569 | }
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570 |
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571 | cnt = re.length;
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572 |
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573 | if (cnt == 1) {
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574 | pattern = re[0];
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575 | } else {
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576 | pattern = re.join(')|(');
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577 | pattern = '((' + pattern + '))';
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578 | }
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579 |
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580 | return decode(pattern);
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581 | };
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582 |
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583 | |
584 |
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602 |
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603 |
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604 |
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605 |
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606 | const symbolRanges = symbolFR => {
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607 | let match = symbolFR.match(new RegExp(re.symbol));
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608 |
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609 | if (match) {
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610 | let sym = match[0].slice(0, 2);
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611 | let key = swu2key(sym);
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612 | let base = key.slice(0, 4);
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613 | let start, end;
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614 |
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615 | if (match[0].slice(-2) == 'fr') {
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616 | start = key2swu(base + "00");
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617 | end = key2swu(base + "5f");
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618 | return range(start, end);
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619 | } else if (match[0].slice(-1) == 'r') {
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620 | start = key2swu(key.slice(0, 5) + '0');
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621 | end = key2swu(key.slice(0, 5) + 'f');
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622 | return range(start, end);
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623 | } else if (match[0].slice(-1) == 'f') {
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624 | let list = [0, 1, 2, 3, 4, 5].map(function (f) {
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625 | return key2swu(base + f + key.slice(-1));
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626 | });
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627 | return "(" + list.join("|") + ")";
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628 | } else {
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629 | return sym;
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630 | }
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631 | } else {
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632 | return '';
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633 | }
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634 | };
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635 |
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636 | |
637 |
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638 |
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639 |
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640 |
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641 |
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642 |
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643 |
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644 |
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645 |
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646 |
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647 |
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648 |
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649 | const regex = query => {
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650 | query = query.match(new RegExp(`^${re.full}`))[0];
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651 |
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652 | if (!query) {
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653 | return '';
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654 | }
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655 |
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656 | let matches;
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657 | let i;
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658 | let part;
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659 | let from;
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660 | let to;
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661 | let coord;
|
662 | let segment;
|
663 | let x;
|
664 | let y;
|
665 | let fuzz = 20;
|
666 | let re_sym = re$1.symbol;
|
667 | let re_coord = re$1.coord;
|
668 | let re_signbox = re$1.box;
|
669 | let re_seq = re$1.sort;
|
670 | let re_word = re_signbox + re_coord + '(' + re_sym + re_coord + ')*';
|
671 | let re_sortable = '(' + re_seq + '(' + re_sym + ')+)';
|
672 | let q_range = 'R' + re_sym + re_sym;
|
673 | let q_sym = re_sym + 'f?r?';
|
674 | let q_coord = '(' + re_coord + ')?';
|
675 | let q_var = '(V[0-9]+)';
|
676 | let q_style = '(' + re$2.full + ')?';
|
677 | let q_sortable;
|
678 |
|
679 | if (query == 'Q') {
|
680 | return [re$1.sign];
|
681 | }
|
682 |
|
683 | if (query == 'Q-') {
|
684 | return [re$1.sign + "(" + re$2.full + ")?"];
|
685 | }
|
686 |
|
687 | if (query == 'QT') {
|
688 | return [re$1.sortable];
|
689 | }
|
690 |
|
691 | if (query == 'QT-') {
|
692 | return [re$1.sortable + "(" + re$2.full + ")?"];
|
693 | }
|
694 |
|
695 | let segments = [];
|
696 | let sym;
|
697 | let sortable = query.indexOf('T') + 1;
|
698 |
|
699 | if (sortable) {
|
700 | q_sortable = '(' + re$1.sort;
|
701 | let qat = query.slice(0, sortable);
|
702 | query = query.replace(qat, '');
|
703 |
|
704 | if (qat == 'QT') {
|
705 | q_sortable += '(' + re_sym + ')+)';
|
706 | } else {
|
707 | matches = qat.match(new RegExp('(' + q_sym + '|' + q_range + ')', 'g'));
|
708 |
|
709 | if (matches) {
|
710 | let matched;
|
711 |
|
712 | for (i = 0; i < matches.length; i += 1) {
|
713 | matched = matches[i].match(new RegExp('^' + q_sym));
|
714 |
|
715 | if (matched) {
|
716 | q_sortable += symbolRanges(matched[0]);
|
717 | } else {
|
718 | from = swu2key(matches[i].slice(1, 3));
|
719 | to = swu2key(matches[i].slice(-2));
|
720 | from = key2swu(from.slice(0, 4) + '00');
|
721 | to = key2swu(to.slice(0, 4) + '5f');
|
722 | q_sortable += range(from, to);
|
723 | }
|
724 | }
|
725 |
|
726 | q_sortable += '(' + re_sym + ')*)';
|
727 | }
|
728 | }
|
729 | }
|
730 |
|
731 |
|
732 | matches = query.match(new RegExp(q_var, 'g'));
|
733 |
|
734 | if (matches) {
|
735 | fuzz = matches.toString().slice(1) * 1;
|
736 | }
|
737 | matches = query.match(new RegExp("(" + q_range + q_coord + "|" + q_sym + q_coord + ")", 'g'));
|
738 |
|
739 | if (matches) {
|
740 | for (i = 0; i < matches.length; i += 1) {
|
741 | part = matches[i].toString();
|
742 |
|
743 | if (part[0] != "R") {
|
744 | sym = part.match(new RegExp(q_sym))[0];
|
745 | segment = symbolRanges(sym);
|
746 |
|
747 | if (sym.length > part.length) {
|
748 | coord = swu2coord(part.slice(-4));
|
749 | x = coord[0];
|
750 | y = coord[1];
|
751 |
|
752 | segment += range(coord2swu([x - fuzz, x + fuzz]));
|
753 | segment += range(coord2swu([y - fuzz, y + fuzz]));
|
754 | } else {
|
755 | segment += re_coord;
|
756 | }
|
757 |
|
758 |
|
759 |
|
760 | segment = re_word + segment + '(' + re_sym + re_coord + ')*';
|
761 |
|
762 | if (sortable) {
|
763 | segment = q_sortable + segment;
|
764 | } else {
|
765 | segment = re_sortable + "?" + segment;
|
766 | }
|
767 |
|
768 | if (query.indexOf('-') > 0) {
|
769 | segment += q_style;
|
770 | }
|
771 |
|
772 | segments.push(segment);
|
773 | } else {
|
774 |
|
775 | part = matches[i].toString();
|
776 | from = swu2key(part.slice(1, 3));
|
777 | to = swu2key(part.slice(3, 5));
|
778 | from = key2swu(from.slice(0, 4) + '00');
|
779 | to = key2swu(to.slice(0, 4) + '5f');
|
780 | segment = range(from, to);
|
781 |
|
782 | if (part.length > 5) {
|
783 | coord = swu2coord(part.slice(5, 9));
|
784 | x = coord[0];
|
785 | y = coord[1];
|
786 |
|
787 | segment += range(coord2swu([x - fuzz, x + fuzz]));
|
788 | segment += range(coord2swu([y - fuzz, y + fuzz]));
|
789 | } else {
|
790 | segment += re_coord;
|
791 | }
|
792 |
|
793 |
|
794 | segment = re_word + segment + '(' + re_sym + re_coord + ')*';
|
795 |
|
796 | if (sortable) {
|
797 | segment = q_sortable + segment;
|
798 | } else {
|
799 | segment = re_sortable + "?" + segment;
|
800 | }
|
801 |
|
802 | if (query.indexOf('-') > 0) {
|
803 | segment += q_style;
|
804 | }
|
805 |
|
806 | segments.push(segment);
|
807 | }
|
808 | }
|
809 | }
|
810 |
|
811 | if (!segments.length) {
|
812 | if (query.indexOf('-') > 0) {
|
813 | segment += q_style;
|
814 | }
|
815 |
|
816 | segments.push(q_sortable + re_word);
|
817 | }
|
818 |
|
819 | return segments;
|
820 | };
|
821 |
|
822 | |
823 |
|
824 |
|
825 |
|
826 |
|
827 |
|
828 |
|
829 |
|
830 |
|
831 |
|
832 |
|
833 |
|
834 |
|
835 |
|
836 | const results = (query, text) => {
|
837 | if (!text) {
|
838 | return [];
|
839 | }
|
840 |
|
841 | let pattern;
|
842 | let matches;
|
843 | let parts;
|
844 | let words;
|
845 | let res = regex(query);
|
846 |
|
847 | if (!res) {
|
848 | return [];
|
849 | }
|
850 |
|
851 | let i;
|
852 |
|
853 | for (i = 0; i < res.length; i += 1) {
|
854 | pattern = res[i];
|
855 | matches = text.match(new RegExp(pattern, 'g'));
|
856 |
|
857 | if (matches) {
|
858 | text = matches.join(' ');
|
859 | } else {
|
860 | text = '';
|
861 | }
|
862 | }
|
863 |
|
864 | if (text) {
|
865 | parts = text.split(' ');
|
866 | words = parts.filter(function (element) {
|
867 | return element in parts ? false : parts[element] = true;
|
868 | }, {});
|
869 | } else {
|
870 | words = [];
|
871 | }
|
872 |
|
873 | return words;
|
874 | };
|
875 |
|
876 | |
877 |
|
878 |
|
879 |
|
880 |
|
881 |
|
882 |
|
883 |
|
884 |
|
885 |
|
886 |
|
887 |
|
888 |
|
889 |
|
890 |
|
891 |
|
892 |
|
893 | const lines = (query, text) => {
|
894 | if (!text) {
|
895 | return [];
|
896 | }
|
897 |
|
898 | let pattern;
|
899 | let matches;
|
900 | let parts;
|
901 | let words;
|
902 | let res = regex(query);
|
903 |
|
904 | if (!res) {
|
905 | return [];
|
906 | }
|
907 |
|
908 | let i;
|
909 |
|
910 | for (i = 0; i < res.length; i += 1) {
|
911 | pattern = res[i];
|
912 | pattern = '^' + pattern + '.*';
|
913 | matches = text.match(new RegExp(pattern, 'mg'));
|
914 |
|
915 | if (matches) {
|
916 | text = matches.join("\n");
|
917 | } else {
|
918 | text = '';
|
919 | }
|
920 | }
|
921 |
|
922 | if (text) {
|
923 | parts = text.split("\n");
|
924 | words = parts.filter(function (element) {
|
925 | return element in parts ? false : parts[element] = true;
|
926 | }, {});
|
927 | } else {
|
928 | words = [];
|
929 | }
|
930 |
|
931 | return words;
|
932 | };
|
933 |
|
934 | exports.compose = compose;
|
935 | exports.lines = lines;
|
936 | exports.parse = parse;
|
937 | exports.range = range;
|
938 | exports.re = re;
|
939 | exports.regex = regex;
|
940 | exports.results = results;
|
941 | exports.swu2query = swu2query;
|
942 | exports.symbolRanges = symbolRanges;
|
943 |
|
944 | Object.defineProperty(exports, '__esModule', { value: true });
|
945 |
|
946 | }));
|
947 |
|
948 |
|