580 lines
19 KiB
JavaScript
580 lines
19 KiB
JavaScript
(function () {
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var form = document.querySelector("[data-editor-form]");
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var textarea = document.querySelector("[data-document-editor]");
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var statusNodes = document.querySelectorAll("[data-sync-status], [data-sync-status-secondary]");
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var hashEl = document.querySelector("[data-editor-hash]");
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var documentShell = document.querySelector("[data-document-path][data-document-hash]");
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var conflictNotice = document.querySelector("[data-conflict-notice]");
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var conflictHash = document.querySelector("[data-conflict-hash]");
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var conflictStatus = document.querySelector("[data-conflict-status]");
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var conflictDiff = document.querySelector("[data-conflict-diff]");
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var conflictApply = document.querySelector("[data-conflict-apply]");
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var conflictDismiss = document.querySelector("[data-conflict-dismiss]");
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var conflictResolution = document.querySelector("[data-conflict-resolution]");
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var conflictResolutionMount = document.querySelector("[data-conflict-monaco-mount]");
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var conflictUseServer = document.querySelector("[data-conflict-use='server']");
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var conflictUseLocal = document.querySelector("[data-conflict-use='local']");
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var conflictUseBoth = document.querySelector("[data-conflict-use='both']");
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var monacoContainer = document.querySelector("[data-monaco-mount]");
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var monacoLoaded = false;
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var monacoReadyPromise = null;
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var monacoDarkTheme = "cairnquire-dark";
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var monacoLightTheme = "cairnquire-light";
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if (!form || !textarea || statusNodes.length === 0) {
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return;
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}
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var path = form.getAttribute("data-document-path");
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var baseHash = documentShell ? documentShell.getAttribute("data-document-hash") : "";
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var saveTimer = null;
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var lastSavedValue = textarea.value;
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var editor = null;
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var currentConflict = null;
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var currentConflictLocalContent = "";
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var resolvedConflictContent = "";
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var conflictDiffView = null;
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var resolutionEditor = null;
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var suppressResolutionEvents = false;
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function setStatus(nextStatus) {
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statusNodes.forEach(function (node) {
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node.textContent = nextStatus;
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node.dataset.state = nextStatus.toLowerCase();
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});
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}
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function getEditorValue() {
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return editor ? editor.getValue() : textarea.value;
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}
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function setEditorValue(value) {
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textarea.value = value;
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if (editor && editor.getValue() !== value) {
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editor.setValue(value);
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}
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}
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function getResolutionValue() {
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return resolutionEditor ? resolutionEditor.getValue() : resolvedConflictContent;
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}
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function setResolutionEditorValue(value) {
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resolvedConflictContent = value;
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if (conflictResolution) {
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conflictResolution.value = value;
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}
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if (resolutionEditor && resolutionEditor.getValue() !== value) {
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suppressResolutionEvents = true;
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resolutionEditor.setValue(value);
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suppressResolutionEvents = false;
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}
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}
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function ensureTrailingNewline(value) {
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return value.endsWith("\n") ? value : value + "\n";
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}
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function buildCombinedResolution(serverContent, localContent) {
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return ensureTrailingNewline(serverContent) + "\n" + ensureTrailingNewline(localContent);
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}
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function setConflictMessage(message) {
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if (conflictStatus) {
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conflictStatus.textContent = message;
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}
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}
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function setResolutionContent(content, message) {
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setResolutionEditorValue(content);
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if (conflictApply) {
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conflictApply.disabled = false;
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}
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if (message) {
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setConflictMessage(message);
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}
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}
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async function loadDiffs() {
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var modules = await Promise.all([
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import("https://cdn.jsdelivr.net/npm/@pierre/diffs@1.1.22/+esm"),
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import("https://cdn.jsdelivr.net/npm/@pierre/diffs@1.1.22/dist/style.js"),
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]);
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return {
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renderer: modules[0],
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stylesheet: modules[1].default || "",
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};
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}
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function styleDiffContainer(diffContainer) {
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diffContainer.style.setProperty("--diffs-light-bg", "#fcfaf5");
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diffContainer.style.setProperty("--diffs-light", "#1c2430");
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diffContainer.style.setProperty("--diffs-dark-bg", "#1e1e1e");
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diffContainer.style.setProperty("--diffs-dark", "#e8ecf0");
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diffContainer.style.setProperty("--diffs-addition-color", "#3f8f59");
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diffContainer.style.setProperty("--diffs-deletion-color", "#c8553d");
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diffContainer.style.setProperty("--diffs-modified-color", "#c67a2a");
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diffContainer.style.setProperty("--diffs-font-family", "'Iosevka', 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace");
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diffContainer.style.setProperty("--diffs-header-font-family", "'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif");
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}
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function injectDiffStyles(diffContainer, stylesheet) {
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var root = diffContainer.shadowRoot;
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if (!root || !stylesheet || root.querySelector("[data-cairnquire-diffs-style]")) {
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return;
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}
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var style = document.createElement("style");
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style.setAttribute("data-cairnquire-diffs-style", "");
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style.textContent = stylesheet;
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root.prepend(style);
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}
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function renderConflictResolver(conflict, localContent) {
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if (!conflictDiff) {
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return;
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}
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if (conflictDiffView) {
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conflictDiffView.cleanUp();
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conflictDiffView = null;
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}
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conflictDiff.replaceChildren();
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currentConflictLocalContent = localContent;
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setResolutionEditorValue(localContent);
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if (conflictApply) {
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conflictApply.disabled = false;
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}
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ensureResolutionEditor();
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setConflictMessage("Loading conflict resolver...");
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loadDiffs().then(function (diffsModule) {
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var diffs = diffsModule.renderer;
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var diffContainer = document.createElement("div");
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styleDiffContainer(diffContainer);
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conflictDiff.appendChild(diffContainer);
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var serverFile = {
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name: path,
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contents: conflict.currentContent || "",
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lang: "markdown",
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cacheKey: "server:" + (conflict.currentHash || ""),
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};
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var localFile = {
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name: path,
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contents: localContent,
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lang: "markdown",
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cacheKey: "local:" + (conflict.baseHash || "") + ":" + localContent.length,
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};
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conflictDiffView = new diffs.FileDiff({
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disableFileHeader: false,
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diffStyle: "unified",
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diffIndicators: "classic",
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lineDiffType: "word",
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overflow: "scroll",
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parseDiffOptions: { context: 4 },
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});
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conflictDiffView.render({
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oldFile: serverFile,
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newFile: localFile,
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fileContainer: diffContainer,
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});
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injectDiffStyles(diffContainer, diffsModule.stylesheet);
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setConflictMessage("Red deletions are from the server copy. Green additions are from your queued edit.");
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}).catch(function () {
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setConflictMessage("Could not load the diff renderer. Your edit is still queued locally.");
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});
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}
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function showConflict(conflict, localContent) {
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currentConflict = conflict;
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setStatus("Conflict");
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form.hidden = true;
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if (conflictHash && conflict && conflict.currentHash) {
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conflictHash.textContent = conflict.currentHash;
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}
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if (conflictNotice) {
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conflictNotice.hidden = false;
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}
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renderConflictResolver(conflict, localContent || getEditorValue());
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}
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function hideConflict() {
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form.hidden = false;
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if (conflictNotice) {
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conflictNotice.hidden = true;
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}
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if (conflictDiff) {
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conflictDiff.replaceChildren();
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}
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if (conflictDiffView) {
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conflictDiffView.cleanUp();
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conflictDiffView = null;
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}
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if (conflictApply) {
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conflictApply.disabled = true;
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}
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setResolutionEditorValue("");
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currentConflict = null;
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currentConflictLocalContent = "";
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}
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async function saveNow() {
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var value = getEditorValue();
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if (value === lastSavedValue) {
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setStatus("Saved");
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return;
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}
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hideConflict();
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setStatus("Saving");
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if (!window.MDHubSync) {
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setStatus("Queued");
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return;
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}
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var result = await window.MDHubSync.saveDocument(path, value, baseHash);
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if (result.status === "saved") {
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lastSavedValue = value;
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if (hashEl && result.result && result.result.hash) {
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hashEl.textContent = result.result.hash;
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baseHash = result.result.hash;
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if (documentShell) {
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documentShell.setAttribute("data-document-hash", result.result.hash);
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}
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}
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setStatus("Saved");
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return;
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}
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if (result.status === "conflict") {
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showConflict(result.conflict, value);
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return;
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}
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setStatus("Queued");
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}
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async function applyResolvedConflict() {
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if (!window.MDHubSync || !currentConflict) {
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return;
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}
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var resolutionContent = getResolutionValue();
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resolvedConflictContent = resolutionContent;
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setConflictMessage("Saving resolved document...");
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if (conflictApply) {
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conflictApply.disabled = true;
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}
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var result = await window.MDHubSync.saveDocument(path, resolutionContent, currentConflict.currentHash);
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if (result.status === "saved") {
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setEditorValue(resolutionContent);
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lastSavedValue = resolutionContent;
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if (hashEl && result.result && result.result.hash) {
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hashEl.textContent = result.result.hash;
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baseHash = result.result.hash;
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if (documentShell) {
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documentShell.setAttribute("data-document-hash", result.result.hash);
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}
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}
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hideConflict();
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setStatus("Saved");
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return;
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}
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if (result.status === "conflict") {
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showConflict(result.conflict, resolutionContent);
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return;
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}
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setStatus("Queued");
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setConflictMessage("Resolved document is queued and will retry when the server is reachable.");
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}
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function restorePendingConflict() {
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if (!window.MDHubCache || !window.MDHubCache.getPendingEdit) {
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return;
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}
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var normalizedPath = window.MDHubCache.normalizePath("/docs/" + path.replace(/^\/+/, ""));
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window.MDHubCache.getPendingEdit(normalizedPath).then(function (pending) {
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if (pending && pending.conflict) {
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showConflict(pending.conflict, pending.content || getEditorValue());
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}
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}).catch(function () {});
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}
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function scheduleSave() {
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setStatus("Unsaved");
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if (saveTimer) {
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clearTimeout(saveTimer);
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}
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saveTimer = setTimeout(function () {
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saveNow().catch(function () {
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setStatus("Queued");
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});
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}, 2000);
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}
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function loadMonaco() {
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if (monacoReadyPromise) {
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return monacoReadyPromise;
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}
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if (monacoLoaded && window.monaco) {
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monacoReadyPromise = Promise.resolve();
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return monacoReadyPromise;
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}
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monacoLoaded = true;
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var isDark = window.matchMedia("(prefers-color-scheme: dark)").matches;
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monacoReadyPromise = new Promise(function (resolve) {
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var script = document.createElement("script");
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script.src = "https://cdn.jsdelivr.net/npm/monaco-editor@0.52.2/min/vs/loader.js";
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script.onload = function () {
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require.config({
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paths: { vs: "https://cdn.jsdelivr.net/npm/monaco-editor@0.52.2/min/vs" },
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});
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require(["vs/editor/editor.main"], function () {
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monaco.editor.defineTheme(monacoDarkTheme, {
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base: "vs-dark",
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inherit: true,
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rules: [
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{ token: "comment", foreground: "8B9DAF", fontStyle: "italic" },
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{ token: "keyword", foreground: "E8943A" },
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{ token: "string", foreground: "C9A96E" },
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{ token: "number", foreground: "C9A96E" },
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{ token: "type", foreground: "E8943A" },
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{ token: "tag", foreground: "E8943A" },
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{ token: "attribute.name", foreground: "D4A05A" },
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{ token: "attribute.value", foreground: "C9A96E" },
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{ token: "delimiter", foreground: "B0B8C4" },
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{ token: "variable", foreground: "D4D8DE" },
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],
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colors: {
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"editor.background": "#1E1E1E",
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"editor.foreground": "#E8ECF0",
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"editor.lineHighlightBackground": "#282828",
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"editor.selectionBackground": "#3A3A3A",
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"editorLineNumber.foreground": "#555555",
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"editorLineNumber.activeForeground": "#E8943A",
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"editor.inactiveSelectionBackground": "#333333",
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"editorCursor.foreground": "#E8943A",
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"editorIndentGuide.background": "#2A2A2A",
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"editorIndentGuide.activeBackground": "#3A3A3A",
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"editorWhitespace.foreground": "#2A2A2A",
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"editorGutter.background": "#1E1E1E",
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"editorOverviewRuler.border": "#1E1E1E",
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"scrollbarSlider.background": "#3A3A3A88",
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"scrollbarSlider.hoverBackground": "#4A4A4A88",
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"scrollbarSlider.activeBackground": "#5A5A5A88",
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"minimap.background": "#1E1E1E",
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},
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});
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monaco.editor.defineTheme(monacoLightTheme, {
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base: "vs",
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inherit: true,
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rules: [
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{ token: "comment", foreground: "6A7B8C", fontStyle: "italic" },
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{ token: "keyword", foreground: "C67A2A" },
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{ token: "string", foreground: "8A6D3B" },
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{ token: "number", foreground: "8A6D3B" },
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{ token: "type", foreground: "C67A2A" },
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{ token: "tag", foreground: "C67A2A" },
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{ token: "attribute.name", foreground: "A87D3A" },
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{ token: "attribute.value", foreground: "8A6D3B" },
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],
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colors: {
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"editor.background": "#FCFAF5",
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"editor.foreground": "#1C2430",
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"editor.lineHighlightBackground": "#F0EDE5",
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"editor.selectionBackground": "#E8943A33",
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"editorLineNumber.foreground": "#AAAAAA",
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"editorLineNumber.activeForeground": "#C67A2A",
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"editorCursor.foreground": "#C67A2A",
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"editorIndentGuide.background": "#E8E5DD",
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"editorGutter.background": "#FCFAF5",
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},
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});
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if (monacoContainer) {
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editor = monaco.editor.create(monacoContainer, {
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value: textarea.value,
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language: "markdown",
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theme: isDark ? monacoDarkTheme : monacoLightTheme,
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fontFamily: "'Iosevka', 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace",
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fontSize: 14,
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lineHeight: 22,
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minimap: { enabled: false },
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wordWrap: "on",
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scrollBeyondLastLine: false,
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padding: { top: 12 },
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renderLineHighlight: "line",
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smoothScrolling: true,
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cursorBlinking: "smooth",
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cursorSmoothCaretAnimation: "on",
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bracketPairColorization: { enabled: true },
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automaticLayout: true,
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});
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textarea.hidden = true;
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monacoContainer.classList.add("monaco-mounted");
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editor.onDidChangeModelContent(function () {
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textarea.value = editor.getValue();
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scheduleSave();
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});
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if (window.MDHubSync) {
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editor.addCommand(monaco.KeyMod.CtrlCmd | monaco.KeyCode.KeyS, function () {
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saveNow().catch(function () {
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setStatus("Queued");
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});
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});
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}
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var darkMQ = window.matchMedia("(prefers-color-scheme: dark)");
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darkMQ.addEventListener("change", function (e) {
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monaco.editor.setTheme(e.matches ? monacoDarkTheme : monacoLightTheme);
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});
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editor.focus();
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}
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resolve();
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});
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};
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document.head.appendChild(script);
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});
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return monacoReadyPromise;
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}
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function ensureResolutionEditor() {
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if (!conflictResolution || !conflictResolutionMount) {
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return;
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}
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loadMonaco().then(function () {
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if (!window.monaco || resolutionEditor) {
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return;
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}
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var isDark = window.matchMedia("(prefers-color-scheme: dark)").matches;
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resolutionEditor = monaco.editor.create(conflictResolutionMount, {
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value: conflictResolution.value || resolvedConflictContent,
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language: "markdown",
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theme: isDark ? monacoDarkTheme : monacoLightTheme,
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fontFamily: "'Iosevka', 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace",
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fontSize: 14,
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lineHeight: 22,
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minimap: { enabled: false },
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wordWrap: "on",
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scrollBeyondLastLine: false,
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padding: { top: 12 },
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renderLineHighlight: "line",
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smoothScrolling: true,
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cursorBlinking: "smooth",
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cursorSmoothCaretAnimation: "on",
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bracketPairColorization: { enabled: true },
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automaticLayout: true,
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});
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conflictResolution.hidden = true;
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conflictResolutionMount.classList.add("monaco-mounted");
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resolutionEditor.onDidChangeModelContent(function () {
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if (suppressResolutionEvents) {
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return;
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}
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resolvedConflictContent = resolutionEditor.getValue();
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conflictResolution.value = resolvedConflictContent;
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if (conflictApply) {
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conflictApply.disabled = false;
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}
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setConflictMessage("Manual resolution updated. Apply it to save the resolved document.");
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});
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resolutionEditor.focus();
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}).catch(function () {
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conflictResolution.hidden = false;
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});
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}
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if (monacoContainer) {
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loadMonaco().catch(function () {
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textarea.addEventListener("input", scheduleSave);
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});
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} else {
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textarea.addEventListener("input", scheduleSave);
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}
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form.addEventListener("submit", function (event) {
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event.preventDefault();
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saveNow().catch(function () {
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setStatus("Queued");
|
|
});
|
|
});
|
|
|
|
if (conflictApply) {
|
|
conflictApply.addEventListener("click", function () {
|
|
applyResolvedConflict().catch(function () {
|
|
setStatus("Queued");
|
|
setConflictMessage("Could not save the resolved document. It remains queued locally.");
|
|
});
|
|
});
|
|
}
|
|
|
|
if (conflictDismiss) {
|
|
conflictDismiss.addEventListener("click", function () {
|
|
hideConflict();
|
|
});
|
|
}
|
|
|
|
if (conflictResolution) {
|
|
conflictResolution.addEventListener("input", function () {
|
|
resolvedConflictContent = conflictResolution.value;
|
|
if (conflictApply) {
|
|
conflictApply.disabled = false;
|
|
}
|
|
setConflictMessage("Manual resolution updated. Apply it to save the resolved document.");
|
|
});
|
|
}
|
|
|
|
if (conflictUseServer) {
|
|
conflictUseServer.addEventListener("click", function () {
|
|
if (!currentConflict) {
|
|
return;
|
|
}
|
|
setResolutionContent(currentConflict.currentContent || "", "Using the server copy as the resolution. You can edit it before applying.");
|
|
});
|
|
}
|
|
|
|
if (conflictUseLocal) {
|
|
conflictUseLocal.addEventListener("click", function () {
|
|
setResolutionContent(currentConflictLocalContent, "Using your queued edit as the resolution. You can edit it before applying.");
|
|
});
|
|
}
|
|
|
|
if (conflictUseBoth) {
|
|
conflictUseBoth.addEventListener("click", function () {
|
|
if (!currentConflict) {
|
|
return;
|
|
}
|
|
setResolutionContent(
|
|
buildCombinedResolution(currentConflict.currentContent || "", currentConflictLocalContent),
|
|
"Using both versions as the resolution. Edit the combined content before applying."
|
|
);
|
|
});
|
|
}
|
|
|
|
restorePendingConflict();
|
|
|
|
document.addEventListener("keydown", function (e) {
|
|
if ((e.metaKey || e.ctrlKey) && e.key === "s") {
|
|
e.preventDefault();
|
|
}
|
|
});
|
|
})();
|