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https://github.com/zadam/trilium.git
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Show highlighted text in right panel
This commit is contained in:
SiriusXT
@@ -81,25 +81,20 @@ export default class HighlightTextWidget extends RightPanelWidget {
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}
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const hltLabel = note.getLabel('hideHighlightWidget');
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let optionsHltColors = JSON.parse(options.get('highlightedTextColors'));
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let optionsHltBgColors = JSON.parse(options.get('highlightedTextBgColors'));
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const optionsHlt = JSON.parse(options.get('highlightedText'));
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if (hltLabel?.value == "" || hltLabel?.value === "true" || (optionsHltColors=="" && optionsHltBgColors=="")) {
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if (hltLabel?.value == "" || hltLabel?.value === "true" || optionsHlt == "") {
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this.toggleInt(false);
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this.triggerCommand("reEvaluateRightPaneVisibility");
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return;
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}
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let $hlt = "", hltLiCount = -1;
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//Obtained by `textEditor.config.get('fontColor.colors'), but this command can only be used in edit mode, so it is directly saved here
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const colorToValDic = { "Black": "hsl(0,0%,0%)", "Dim grey": "hsl(0,0%,30%)", "Grey": "hsl(0,0%,60%)", "Light grey": "hsl(0,0%,90%)", "White": "hsl(0,0%,100%)", "Red": "hsl(0,75%,60%)", "Orange": "hsl(30,75%,60%)", "Yellow": "hsl(60,75%,60%)", "Light green": "hsl(90,75%,60%)", "Green": "hsl(120,75%,60%)", "Aquamarine": "hsl(150,75%,60%)", "Turquoise": "hsl(180,75%,60%)", "Light blue": "hsl(210,75%,60%)", "Blue": "hsl(240,75%,60%)", "Purple": "hsl(270,75%,60%)" }
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const optionsHltColorsVal = optionsHltColors.map(color => colorToValDic[color]);
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const optionsHltBgColorsVal = optionsHltBgColors.map(color => colorToValDic[color]);
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// Check for type text unconditionally in case alwaysShowWidget is set
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if (this.note.type === 'text') {
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const { content } = await note.getNoteComplement();
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//hltColors/hltBgColors are the colors/background-color that appear in notes and in options
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({ $hlt, hltLiCount } = await this.getHlt(content, optionsHltColorsVal, optionsHltBgColorsVal));
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({ $hlt, hltLiCount } = await this.getHlt(content, optionsHlt));
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}
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this.$hlt.html($hlt);
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if ([undefined, "false"].includes(hltLabel?.value) && hltLiCount > 0) {
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@@ -110,90 +105,115 @@ export default class HighlightTextWidget extends RightPanelWidget {
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this.noteContext.viewScope.highlightedTextTemporarilyHiddenPrevious = false;
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}
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this.triggerCommand("reEvaluateRightPaneVisibility");
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}
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/**
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* Builds a jquery table of helight text.
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*/
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getHlt(html, optionsHltColorsVal, optionsHltBgColorsVal) {
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const hltTagsRegex = /<span[^>]*(?:background-color|color):[^;>]+;[^>]*>(.*?)<\/span>/gi;
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let prevEndIndex = -1;
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let prevLiDisplay = false;
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const $hlt = $("<ol>");
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let hltLiCount = 0;
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for (let match = null, hltIndex = 0; ((match = hltTagsRegex.exec(html)) !== null); hltIndex++) {
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var spanHtml = match[0];
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const styleString = match[0].match(/style="(.*?)"/)[1];
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const text = match[1];
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const startIndex = match.index;
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const endIndex = hltTagsRegex.lastIndex - 1;
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var $li = $('<li>');
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const styles = styleString
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.split(';')
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.filter(item => item.includes('background-color') || item.includes('color'))
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.map(item => item.trim());
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for (let stylesIndex = 0; stylesIndex < styles.length; stylesIndex++) {
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var [color, colorVal] = styles[stylesIndex].split(':');
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colorVal = colorVal.replace(/\s+/g, '');
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if (color == "color" && optionsHltColorsVal.indexOf(colorVal) >= 0) {
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$li.html(spanHtml)
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hltLiCount++;
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}
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else if (color == "background-color" && optionsHltBgColorsVal.indexOf(colorVal) >= 0) {
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//When you need to add a background color, in order to make the display more comfortable, change the background color to Translucent
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const spanHtmlRegex = /background-color:\s*(hsl|rgb)\((\d{1,3}),(\d{1,3}%?),(\d{1,3}%?)\)/i;
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let spanHtmlMatch = spanHtml.match(spanHtmlRegex);
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if (spanHtmlMatch && spanHtmlMatch.length > 4) {
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let newColorValue = `${spanHtmlMatch[1]}a(${spanHtmlMatch[2]},${spanHtmlMatch[3]},${spanHtmlMatch[4]},0.5)`;
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spanHtml = spanHtml.replace(spanHtmlRegex, `background-color: ${newColorValue}`);
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}
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$li.html(spanHtml)
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hltLiCount++;
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} else {
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$li.css("display", "none");
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}
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}
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if ($li.css("display")!="none"){
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if (prevEndIndex != -1 && startIndex === prevEndIndex + 1 && prevLiDisplay == true) {
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$hlt.children().last().append($li.html());
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} else {
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if ($li.text().trim() == "") { $li.css("display", "none"); }
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$li.on("click", () => this.jumpToHlt(hltIndex));
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$hlt.append($li);
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}
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}
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prevEndIndex = endIndex;
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prevLiDisplay = $li.css("display")!="none";
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getHlt(html, optionsHlt) {
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// element priority： span>i>strong>u
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// matches a span containing background-color
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const regex1 = /<span[^>]*style\s*=\s*[^>]*background-color:[^>]*?>[\s\S]*?<\/span>/gi;
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// matches a span containing color
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const regex2 = /<span[^>]*style\s*=\s*[^>]*[^-]color:[^>]*?>[\s\S]*?<\/span>/gi;
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// match italics
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const regex3 = /<i>[\s\S]*?<\/i>/gi;
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// match bold
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const regex4 = /<strong>[\s\S]*?<\/strong>/gi;
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// match underline
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const regex5 = /<u>[\s\S]*?<\/u>/g;
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// Possible values in optionsHlt： '["bold","italic","underline","color","bgColor"]'
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let findSubStr="", combinedRegexStr = "";
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if (optionsHlt.indexOf("bgColor") >= 0){
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findSubStr+=`,span[style*="background-color"]`;
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combinedRegexStr+=`|${regex1.source}`;
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}
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if (optionsHlt.indexOf("color") >= 0){
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findSubStr+=`,span[style*="color"]`;
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combinedRegexStr+=`|${regex2.source}`;
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}
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if (optionsHlt.indexOf("italic") >= 0){
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findSubStr+=`,i`;
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combinedRegexStr+=`|${regex3.source}`;
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}
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if (optionsHlt.indexOf("bold") >= 0){
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findSubStr+=`,strong`;
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combinedRegexStr+=`|${regex4.source}`;
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}
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if (optionsHlt.indexOf("underline") >= 0){
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findSubStr+=`,u`;
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combinedRegexStr+=`|${regex5.source}`;
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}
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findSubStr = findSubStr.substring(1)
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combinedRegexStr = `(` + combinedRegexStr.substring(1) + `)`;
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const combinedRegex = new RegExp(combinedRegexStr, 'gi');
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var $hlt = $("<ol>");
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var hltLiCount = 0;
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let prevEndIndex = -1;
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for (let match = null, hltIndex = 0; ((match = combinedRegex.exec(html)) !== null); hltIndex++) {
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var subHtml = match[0];
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const startIndex = match.index;
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const endIndex = combinedRegex.lastIndex;
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hltLiCount++;
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if (prevEndIndex != -1 && startIndex === prevEndIndex) {
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$hlt.children().last().append(subHtml);
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} else {
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var $li = $('<li>');
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$li.html(subHtml);
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if ($li.text().trim() == "") { $li.css("display", "none"); }
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$li.on("click", () => this.jumpToHlt(findSubStr,hltIndex));
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$hlt.append($li);
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}
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prevEndIndex = endIndex;
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}
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return {
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$hlt,
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hltLiCount
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};
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}
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async jumpToHlt(hltIndex) {
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async jumpToHlt(findSubStr,hltIndex) {
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const isReadOnly = await this.noteContext.isReadOnly();
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let targetElement;
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if (isReadOnly) {
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const $container = await this.noteContext.getContentElement();
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const hltElement = $container.find(`span[style*="background-color"],span[style*="color"]`)[hltIndex];
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if (hltElement != null) {
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hltElement.scrollIntoView({ behavior: "smooth", block: "center" });
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}
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targetElement=$container.find(findSubStr).filter(function() {
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if (findSubStr.indexOf("color")>=0 && findSubStr.indexOf("background-color")<0){
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let color = this.style.color;
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return $(this).prop('tagName')=="SPAN" && color==""?false:true;
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}else{
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return true;
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}
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}).filter(function() {
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return $(this).parent(findSubStr).length === 0
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&& $(this).parent().parent(findSubStr).length === 0
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&& $(this).parent().parent().parent(findSubStr).length === 0
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&& $(this).parent().parent().parent().parent(findSubStr).length === 0;
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})
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} else {
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const textEditor = await this.noteContext.getTextEditor();
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$(textEditor.editing.view.domRoots.values().next().value).find(`span[style*="background-color"],span[style*="color"]`)[hltIndex].scrollIntoView({
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behavior: "smooth", block: "center"
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});
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targetElement=$(textEditor.editing.view.domRoots.values().next().value).find(findSubStr).filter(function() {
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// When finding span[style*="color"] but not looking for span[style*="background-color"],
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// the background-color error will be regarded as color, so it needs to be filtered
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if (findSubStr.indexOf("color")>=0 && findSubStr.indexOf("background-color")<0){
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let color = this.style.color;
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return $(this).prop('tagName')=="SPAN" && color==""?false:true;
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}else{
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return true;
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}
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}).filter(function() {
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//Need to filter out the child elements of the element that has been found
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return $(this).parent(findSubStr).length === 0
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&& $(this).parent().parent(findSubStr).length === 0
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&& $(this).parent().parent().parent(findSubStr).length === 0
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&& $(this).parent().parent().parent().parent(findSubStr).length === 0;
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})
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}
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targetElement[hltIndex].scrollIntoView({
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behavior: "smooth", block: "center"
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});
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}
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async closeHltCommand() {
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