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class SuggResult {
// Structure for storing, classifying and filtering suggestions
constructor (sWord, nDistLimit=-1) {
this.sWord = sWord;
this.sCleanWord = char_player.cleanWord(sWord);
this.nDistLimit = (nDistLimit >= 0) ? nDistLimit : Math.floor(sWord.length / 3) + 1;
this.nMinDist = 1000;
this.aSugg = new Set();
this.dSugg = new Map([ [0, []], [1, []] ]);
}
addSugg (sSugg, nDeep=0) {
// add a suggestion
if (!this.aSugg.has(sSugg)) {
let nDist = str_transform.distanceDamerauLevenshtein(this.sCleanWord, char_player.cleanWord(sSugg));
if (nDist <= this.nDistLimit) {
if (!this.dSugg.has(nDist)) {
this.dSugg.set(nDist, []);
}
this.dSugg.get(nDist).push(sSugg);
this.aSugg.add(sSugg);
if (nDist < this.nMinDist) {
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class SuggResult {
// Structure for storing, classifying and filtering suggestions
constructor (sWord, nDistLimit=-1) {
this.sWord = sWord;
this.sSimplifiedWord = char_player.simplifyWord(sWord);
this.nDistLimit = (nDistLimit >= 0) ? nDistLimit : Math.floor(sWord.length / 3) + 1;
this.nMinDist = 1000;
this.aSugg = new Set();
this.dSugg = new Map([ [0, []], [1, []], [2, []] ]);
}
addSugg (sSugg, nDeep=0) {
// add a suggestion
if (!this.aSugg.has(sSugg)) {
let nDist = str_transform.distanceDamerauLevenshtein(this.sSimplifiedWord, char_player.simplifyWord(sSugg));
if (nDist <= this.nDistLimit) {
if (!this.dSugg.has(nDist)) {
this.dSugg.set(nDist, []);
}
this.dSugg.get(nDist).push(sSugg);
this.aSugg.add(sSugg);
if (nDist < this.nMinDist) {
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if (sWord.gl_isUpperCase() && sWord.length > 1) {
l = l.concat(this.morph(sWord.gl_toCapitalize()));
}
}
return l;
}
suggest (sWord, nMaxSugg=10) {
// returns a array of suggestions for <sWord>
let sPfx = "";
let sSfx = "";
[sPfx, sWord, sSfx] = char_player.cut(sWord);
let nMaxSwitch = Math.max(Math.floor(sWord.length / 3), 1);
let nMaxDel = Math.floor(sWord.length / 5);
let nMaxHardRepl = Math.max(Math.floor((sWord.length - 5) / 4), 1);
let oSuggResult = new SuggResult(sWord);
this._suggest(oSuggResult, sWord, nMaxSwitch, nMaxDel, nMaxHardRepl);
if (sWord.gl_isTitle()) {
this._suggest(oSuggResult, sWord.toLowerCase(), nMaxSwitch, nMaxDel, nMaxHardRepl);
}
else if (sWord.gl_isLowerCase()) {
this._suggest(oSuggResult, sWord.gl_toCapitalize(), nMaxSwitch, nMaxDel, nMaxHardRepl);
}
let aSugg = oSuggResult.getSuggestions();
if (sSfx || sPfx) {
// we add what we removed
return aSugg.map( (sSugg) => { return sPfx + sSugg + sSfx } );
}
return aSugg;
}
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if (sWord.gl_isUpperCase() && sWord.length > 1) {
l = l.concat(this.morph(sWord.gl_toCapitalize()));
}
}
return l;
}
suggest (sWord, nSuggLimit=10) {
// returns a array of suggestions for <sWord>
let sPfx = "";
let sSfx = "";
[sPfx, sWord, sSfx] = char_player.cut(sWord);
let nMaxSwitch = Math.max(Math.floor(sWord.length / 3), 1);
let nMaxDel = Math.floor(sWord.length / 5);
let nMaxHardRepl = Math.max(Math.floor((sWord.length - 5) / 4), 1);
let oSuggResult = new SuggResult(sWord);
this._suggest(oSuggResult, sWord, nMaxSwitch, nMaxDel, nMaxHardRepl);
if (sWord.gl_isTitle()) {
this._suggest(oSuggResult, sWord.toLowerCase(), nMaxSwitch, nMaxDel, nMaxHardRepl);
}
else if (sWord.gl_isLowerCase()) {
this._suggest(oSuggResult, sWord.gl_toCapitalize(), nMaxSwitch, nMaxDel, nMaxHardRepl);
}
let aSugg = oSuggResult.getSuggestions(nSuggLimit);
if (sSfx || sPfx) {
// we add what we removed
return aSugg.map( (sSugg) => { return sPfx + sSugg + sSfx } );
}
return aSugg;
}
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for (let sTail of this._getTails(iAddr)) {
oSuggResult.addSugg(sNewWord+sTail);
}
return;
}
let cCurrent = sRemain.slice(0, 1);
for (let [cChar, jAddr] of this._getCharArcs(iAddr)) {
if (char_player.d1to1.gl_get(cCurrent, [cCurrent]).includes(cChar)) {
this._suggest(oSuggResult, sRemain.slice(1), nMaxSwitch, nMaxDel, nMaxHardRepl, nDeep+1, jAddr, sNewWord+cChar);
}
else if (!bAvoidLoop && nMaxHardRepl) {
this._suggest(oSuggResult, sRemain.slice(1), nMaxSwitch, nMaxDel, nMaxHardRepl-1, nDeep+1, jAddr, sNewWord+cChar, true);
}
}
if (!bAvoidLoop) { // avoid infinite loop
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for (let sTail of this._getTails(iAddr)) {
oSuggResult.addSugg(sNewWord+sTail);
}
return;
}
let cCurrent = sRemain.slice(0, 1);
for (let [cChar, jAddr] of this._getCharArcs(iAddr)) {
if (char_player.d1to1.gl_get(cCurrent, cCurrent).indexOf(cChar) != -1) {
this._suggest(oSuggResult, sRemain.slice(1), nMaxSwitch, nMaxDel, nMaxHardRepl, nDeep+1, jAddr, sNewWord+cChar);
}
else if (!bAvoidLoop && nMaxHardRepl) {
this._suggest(oSuggResult, sRemain.slice(1), nMaxSwitch, nMaxDel, nMaxHardRepl-1, nDeep+1, jAddr, sNewWord+cChar, true);
}
}
if (!bAvoidLoop) { // avoid infinite loop
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