147 lines
4.8 KiB
JavaScript
147 lines
4.8 KiB
JavaScript
define([
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"jquery",
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"underscore",
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"crel",
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"utils",
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"classes/Extension",
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"typo-js",
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"xregexp",
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"text!dictionaries/en_US.dic",
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"text!dictionaries/en_US.aff",
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"text!html/tocSettingsBlock.html",
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], function($, _, crel, utils, Extension, Typo, XRegExp, dic, aff, tocSettingsBlockHTML) {
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var spellCheck = new Extension("spellCheck", "Spell Check", true);
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spellCheck.settingsBlock = tocSettingsBlockHTML;
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var aceEditor = undefined;
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var timeoutId = undefined;
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var dictionary = new Typo('en_US', aff, dic);
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var wordRegExp = XRegExp('\\p{L}+', 'g');
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var markers = [];
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var rowIndex = 0;
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function check() {
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var tokenOffset = 0,
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processedTokens = 0;
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var Range = require('ace/range').Range;
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function checkToken(token) {
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if (token.checked === undefined && !/code|code_block|reference|markup\.underline/.test(token.type)) {
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token.value.replace(wordRegExp, function(word, offset) {
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if (!dictionary.check(word)) {
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offset += tokenOffset;
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var range = new Range(rowIndex, offset, rowIndex, offset + word.length);
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var markerId = aceEditor.session.addMarker(range, "misspelled", "typo", true);
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var marker = aceEditor.session.getMarkers(true)[markerId];
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console.log(marker);
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markers.push(marker);
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}
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});
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processedTokens++;
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}
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token.checked = true;
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tokenOffset += token.value.length;
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}
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var rowCount = aceEditor.session.getDocument().getLength();
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for (; rowIndex < rowCount; rowIndex++) {
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var tokens = aceEditor.session.getTokens(rowIndex);
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tokenOffset = 0;
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_.each(tokens, checkToken);
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if (processedTokens > 5) {
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timeoutId = setTimeout(check, 20);
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return;
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}
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}
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}
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function stop() {
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timeoutId && clearTimeout(timeoutId);
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timeoutId = undefined;
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}
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function start() {
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var savedMarkers = [];
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console.log(rowIndex);
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_.each(markers, function(marker) {
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if (marker.range.start.row < rowIndex) {
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savedMarkers.push(marker);
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}
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else {
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aceEditor.session.removeMarker(marker.id);
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}
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});
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markers = savedMarkers;
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timeoutId = setTimeout(check, 700);
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}
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var fileOpen = false;
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spellCheck.onFileClose = function() {
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stop();
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fileOpen = false;
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};
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spellCheck.onFileOpen = function() {
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fileOpen = true;
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rowIndex = 0;
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stop();
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start();
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};
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/*
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var dropdownElt = undefined;
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var $dropdownElt = undefined;
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var liEltTmpl = [
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'<li>',
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' <a href="#">',
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' <%= suggestion %>',
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' </a>',
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'</li>'
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].join('');
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*/
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spellCheck.onAceCreated = function(aceEditorParam) {
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aceEditor = aceEditorParam;
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aceEditor.session.on('change', function(e) {
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if (fileOpen === true) {
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var modifiedRowIndex = e.data.range.start.row;
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if (modifiedRowIndex < rowIndex) {
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rowIndex = modifiedRowIndex;
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}
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stop();
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start();
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}
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});
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/*
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aceEditor.on("click", function(ev) {
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var screenCoordinates = aceEditor.renderer.pixelToScreenCoordinates(ev.x, ev.y);
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var documentPosition = aceEditor.session.screenToDocumentPosition(screenCoordinates.row, screenCoordinates.column);
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_.each(markers, function(marker) {
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if (marker.range.contains(documentPosition.row, documentPosition.column)) {
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var word = aceEditor.session.getTextRange(marker.range);
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var suggestions = dictionary.suggest(word.toLowerCase());
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console.log(word, suggestions);
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var liListHtml = _.reduce(suggestions, function(result, suggestion) {
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return result + _.template(liEltTmpl, {
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suggestion: suggestion,
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});
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}, '');
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dropdownElt.innerHTML = liListHtml;
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$(dropdownElt).dropdown('toggle');
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}
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});
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});
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};
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spellCheck.onReady = function() {
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dropdownElt = crel('ul', {
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class: 'dropdown-menu dropdown-spell-checker'
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});
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document.querySelector('.ui-layout-resizer-north').appendChild(crel('div', crel('div', {
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'data-toggle': 'dropdown'
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}), dropdownElt));
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$dropdownElt = $(dropdownElt).dropdown();
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*/
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};
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return spellCheck;
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}); |