683 lines
21 KiB
JavaScript
683 lines
21 KiB
JavaScript
"use strict";
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var __defProp = Object.defineProperty;
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var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
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var __getOwnPropNames = Object.getOwnPropertyNames;
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var __hasOwnProp = Object.prototype.hasOwnProperty;
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var __export = (target, all) => {
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for (var name in all)
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__defProp(target, name, { get: all[name], enumerable: true });
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};
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var __copyProps = (to, from, except, desc) => {
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if (from && typeof from === "object" || typeof from === "function") {
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for (let key of __getOwnPropNames(from))
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if (!__hasOwnProp.call(to, key) && key !== except)
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__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
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}
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return to;
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};
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var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
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// src/index.ts
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var index_exports = {};
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__export(index_exports, {
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CharacterCount: () => CharacterCount,
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DEFAULT_DATA_ATTRIBUTE: () => DEFAULT_DATA_ATTRIBUTE,
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Dropcursor: () => Dropcursor,
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Focus: () => Focus,
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Gapcursor: () => Gapcursor,
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PLUGIN_KEY: () => PLUGIN_KEY,
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Placeholder: () => Placeholder,
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Selection: () => Selection,
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TrailingNode: () => TrailingNode,
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UndoRedo: () => UndoRedo,
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preparePlaceholderAttribute: () => preparePlaceholderAttribute,
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skipTrailingNodeMeta: () => skipTrailingNodeMeta
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});
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module.exports = __toCommonJS(index_exports);
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// src/character-count/character-count.ts
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var import_core = require("@tiptap/core");
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var import_state = require("@tiptap/pm/state");
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var CharacterCount = import_core.Extension.create({
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name: "characterCount",
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addOptions() {
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return {
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limit: null,
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autoTrim: true,
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mode: "textSize",
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textCounter: (text) => text.length,
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wordCounter: (text) => text.split(" ").filter((word) => word !== "").length
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};
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},
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addStorage() {
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return {
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characters: () => 0,
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words: () => 0
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};
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},
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onBeforeCreate() {
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this.storage.characters = (options) => {
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const node = (options == null ? void 0 : options.node) || this.editor.state.doc;
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const mode = (options == null ? void 0 : options.mode) || this.options.mode;
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if (mode === "textSize") {
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const text = node.textBetween(0, node.content.size, void 0, " ");
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return this.options.textCounter(text);
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}
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return node.nodeSize;
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};
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this.storage.words = (options) => {
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const node = (options == null ? void 0 : options.node) || this.editor.state.doc;
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const text = node.textBetween(0, node.content.size, " ", " ");
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return this.options.wordCounter(text);
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};
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},
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addProseMirrorPlugins() {
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let initialEvaluationDone = false;
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return [
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new import_state.Plugin({
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key: new import_state.PluginKey("characterCount"),
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appendTransaction: (transactions, oldState, newState) => {
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if (initialEvaluationDone) {
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return;
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}
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const limit = this.options.limit;
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const autoTrim = this.options.autoTrim;
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if (limit === null || limit === void 0 || limit === 0 || autoTrim === false) {
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initialEvaluationDone = true;
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return;
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}
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const initialContentSize = this.storage.characters({ node: newState.doc });
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if (initialContentSize > limit) {
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const over = initialContentSize - limit;
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const from = 0;
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const to = over;
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console.warn(
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`[CharacterCount] Initial content exceeded limit of ${limit} characters. Content was automatically trimmed.`
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);
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const tr = newState.tr.deleteRange(from, to);
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initialEvaluationDone = true;
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return tr;
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}
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initialEvaluationDone = true;
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},
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filterTransaction: (transaction, state) => {
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const limit = this.options.limit;
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if (!transaction.docChanged || limit === 0 || limit === null || limit === void 0) {
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return true;
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}
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const oldSize = this.storage.characters({ node: state.doc });
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const newSize = this.storage.characters({ node: transaction.doc });
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if (newSize <= limit) {
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return true;
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}
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if (oldSize > limit && newSize > limit && newSize <= oldSize) {
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return true;
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}
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if (oldSize > limit && newSize > limit && newSize > oldSize) {
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return false;
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}
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const isPaste = transaction.getMeta("paste");
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if (!isPaste) {
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return false;
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}
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const pos = transaction.selection.$head.pos;
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const over = newSize - limit;
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const from = pos - over;
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const to = pos;
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transaction.deleteRange(from, to);
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const updatedSize = this.storage.characters({ node: transaction.doc });
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if (updatedSize > limit) {
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return false;
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}
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return true;
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}
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})
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];
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}
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});
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// src/drop-cursor/drop-cursor.ts
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var import_core2 = require("@tiptap/core");
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var import_dropcursor = require("@tiptap/pm/dropcursor");
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var Dropcursor = import_core2.Extension.create({
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name: "dropCursor",
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addOptions() {
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return {
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color: "currentColor",
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width: 1,
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class: void 0
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};
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},
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addProseMirrorPlugins() {
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return [(0, import_dropcursor.dropCursor)(this.options)];
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}
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});
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// src/focus/focus.ts
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var import_core3 = require("@tiptap/core");
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var import_state2 = require("@tiptap/pm/state");
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var import_view = require("@tiptap/pm/view");
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var Focus = import_core3.Extension.create({
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name: "focus",
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addOptions() {
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return {
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className: "has-focus",
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mode: "all"
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};
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},
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addProseMirrorPlugins() {
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return [
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new import_state2.Plugin({
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key: new import_state2.PluginKey("focus"),
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props: {
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decorations: ({ doc, selection }) => {
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const { isEditable, isFocused } = this.editor;
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const { anchor } = selection;
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const decorations = [];
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if (!isEditable || !isFocused) {
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return import_view.DecorationSet.create(doc, []);
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}
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let maxLevels = 0;
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if (this.options.mode === "deepest") {
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doc.descendants((node, pos) => {
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if (node.isText) {
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return;
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}
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const isCurrent = anchor >= pos && anchor <= pos + node.nodeSize - 1;
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if (!isCurrent) {
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return false;
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}
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maxLevels += 1;
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});
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}
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let currentLevel = 0;
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doc.descendants((node, pos) => {
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if (node.isText) {
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return false;
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}
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const isCurrent = anchor >= pos && anchor <= pos + node.nodeSize - 1;
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if (!isCurrent) {
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return false;
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}
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currentLevel += 1;
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const outOfScope = this.options.mode === "deepest" && maxLevels - currentLevel > 0 || this.options.mode === "shallowest" && currentLevel > 1;
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if (outOfScope) {
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return this.options.mode === "deepest";
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}
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decorations.push(
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import_view.Decoration.node(pos, pos + node.nodeSize, {
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class: this.options.className
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})
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);
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});
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return import_view.DecorationSet.create(doc, decorations);
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}
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}
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})
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];
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}
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});
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// src/gap-cursor/gap-cursor.ts
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var import_core4 = require("@tiptap/core");
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var import_gapcursor = require("@tiptap/pm/gapcursor");
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var Gapcursor = import_core4.Extension.create({
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name: "gapCursor",
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addProseMirrorPlugins() {
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return [(0, import_gapcursor.gapCursor)()];
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},
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extendNodeSchema(extension) {
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var _a;
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const context = {
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name: extension.name,
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options: extension.options,
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storage: extension.storage
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};
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return {
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allowGapCursor: (_a = (0, import_core4.callOrReturn)((0, import_core4.getExtensionField)(extension, "allowGapCursor", context))) != null ? _a : null
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};
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}
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});
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// src/placeholder/constants.ts
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var import_state3 = require("@tiptap/pm/state");
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var DEFAULT_DATA_ATTRIBUTE = "placeholder";
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var PLUGIN_KEY = new import_state3.PluginKey("tiptap__placeholder");
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var VIEWPORT_OVERSCAN_PX = 200;
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// src/placeholder/placeholder.ts
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var import_core6 = require("@tiptap/core");
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// src/placeholder/plugins/PlaceholderPlugin.ts
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var import_state4 = require("@tiptap/pm/state");
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// src/placeholder/utils/buildPlaceholderDecorations.ts
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var import_core5 = require("@tiptap/core");
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var import_view3 = require("@tiptap/pm/view");
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// src/placeholder/utils/createPlaceholderDecoration.ts
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var import_view2 = require("@tiptap/pm/view");
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function createPlaceholderDecoration(options) {
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const {
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editor,
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placeholder,
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dataAttribute,
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pos,
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node,
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isEmptyDoc,
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hasAnchor,
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classes: { emptyNode, emptyEditor }
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} = options;
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const classes = [emptyNode];
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if (isEmptyDoc) {
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classes.push(emptyEditor);
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}
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return import_view2.Decoration.node(pos, pos + node.nodeSize, {
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class: classes.join(" "),
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[dataAttribute]: typeof placeholder === "function" ? placeholder({
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editor,
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node,
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pos,
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hasAnchor
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}) : placeholder
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});
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}
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// src/placeholder/utils/buildPlaceholderDecorations.ts
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function resolveEmptyNodeClass(emptyNodeClass, props) {
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return typeof emptyNodeClass === "function" ? emptyNodeClass(props) : emptyNodeClass;
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}
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function buildPlaceholderDecorations({
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editor,
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options,
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dataAttribute,
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doc,
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selection
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}) {
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var _a, _b;
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const active = editor.isEditable || !options.showOnlyWhenEditable;
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if (!active) {
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return null;
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}
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const { anchor } = selection;
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const decorations = [];
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const isEmptyDoc = editor.isEmpty;
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const useResolvedPath = options.showOnlyCurrent && !options.includeChildren;
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if (useResolvedPath) {
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const resolved = doc.resolve(anchor);
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const node = resolved.depth > 0 ? resolved.node(1) : resolved.nodeAfter;
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const nodeStart = resolved.depth > 0 ? resolved.before(1) : anchor;
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if (node && node.type.isTextblock && (0, import_core5.isNodeEmpty)(node)) {
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const hasAnchor = anchor >= nodeStart && anchor <= nodeStart + node.nodeSize;
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decorations.push(
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createPlaceholderDecoration({
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editor,
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isEmptyDoc,
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dataAttribute,
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hasAnchor,
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placeholder: options.placeholder,
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classes: {
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emptyEditor: options.emptyEditorClass,
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emptyNode: resolveEmptyNodeClass(options.emptyNodeClass, {
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editor,
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node,
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pos: nodeStart,
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hasAnchor
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})
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},
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node,
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pos: nodeStart
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})
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);
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}
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} else {
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const pluginState = PLUGIN_KEY.getState(editor.state);
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const from = (_a = pluginState == null ? void 0 : pluginState.topPos) != null ? _a : 0;
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const to = (_b = pluginState == null ? void 0 : pluginState.bottomPos) != null ? _b : doc.content.size;
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doc.nodesBetween(from, to, (node, pos) => {
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const hasAnchor = anchor >= pos && anchor <= pos + node.nodeSize;
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const isEmpty = !node.isLeaf && (0, import_core5.isNodeEmpty)(node);
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if (!node.type.isTextblock) {
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return options.includeChildren;
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}
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if ((hasAnchor || !options.showOnlyCurrent) && isEmpty) {
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decorations.push(
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createPlaceholderDecoration({
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editor,
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isEmptyDoc,
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dataAttribute,
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hasAnchor,
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placeholder: options.placeholder,
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classes: {
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emptyEditor: options.emptyEditorClass,
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emptyNode: resolveEmptyNodeClass(options.emptyNodeClass, {
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editor,
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node,
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pos,
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hasAnchor
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})
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},
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node,
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pos
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})
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);
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}
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return options.includeChildren;
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});
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}
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return import_view3.DecorationSet.create(doc, decorations);
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}
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// src/placeholder/utils/preparePlaceholderAttribute.ts
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function preparePlaceholderAttribute(attr) {
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return attr.replace(/\s+/g, "-").replace(/[^a-zA-Z0-9-]/g, "").replace(/^[0-9-]+/, "").replace(/^-+/, "").toLowerCase();
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}
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// src/placeholder/utils/findScrollParent.ts
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function isScrollable(el) {
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const style = getComputedStyle(el);
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const overflow = `${style.overflow} ${style.overflowY} ${style.overflowX}`;
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return /auto|scroll|overlay/.test(overflow);
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}
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function findScrollParent(element) {
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let el = element;
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while (el) {
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if (isScrollable(el)) {
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return el;
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}
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const parent = el.parentElement;
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if (!parent) {
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const root = el.getRootNode();
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if (root instanceof ShadowRoot) {
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el = root.host;
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continue;
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}
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return window;
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}
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el = parent;
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}
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return window;
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}
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// src/placeholder/utils/getViewportBoundaryPositions.ts
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function getContainerRect(container) {
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if (container === window) {
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return { top: 0, bottom: window.innerHeight };
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}
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return container.getBoundingClientRect();
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}
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function getViewportBoundaryPositions({
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doc,
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view,
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scrollContainer
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}) {
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const editorRect = view.dom.getBoundingClientRect();
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const containerRect = scrollContainer ? getContainerRect(scrollContainer) : { top: 0, bottom: window.innerHeight };
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const visibleTop = Math.max(editorRect.top, containerRect.top) - VIEWPORT_OVERSCAN_PX;
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const visibleBottom = Math.min(editorRect.bottom, containerRect.bottom) + VIEWPORT_OVERSCAN_PX;
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if (visibleTop >= visibleBottom) {
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return { top: 0, bottom: doc.content.size };
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}
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const isRTL = getComputedStyle(view.dom).direction === "rtl";
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const x = isRTL ? Math.max(editorRect.right - 2, editorRect.left + 2) : editorRect.left + 2;
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const topPos = view.posAtCoords({ left: x, top: visibleTop + 2 });
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const bottomPos = view.posAtCoords({ left: x, top: visibleBottom - 2 });
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return {
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top: topPos ? topPos.pos : 0,
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bottom: bottomPos ? bottomPos.pos : doc.content.size
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};
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}
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// src/placeholder/utils/viewportTracking.ts
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var viewportPluginState = {
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/**
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* Initialises the viewport state with no known positions.
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* @returns The initial viewport state.
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*/
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init() {
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return { topPos: null, bottomPos: null };
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},
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/**
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* Updates the viewport state from incoming transactions.
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* @param tr - The transaction being applied.
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* @param prev - The previous viewport state.
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* @returns The next viewport state.
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*/
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apply(tr, prev) {
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const meta = tr.getMeta(PLUGIN_KEY);
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if (meta == null ? void 0 : meta.positions) {
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return { topPos: meta.positions.top, bottomPos: meta.positions.bottom };
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}
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if (!tr.docChanged) {
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return prev;
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}
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return {
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topPos: prev.topPos !== null ? tr.mapping.map(prev.topPos) : null,
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bottomPos: prev.bottomPos !== null ? tr.mapping.map(prev.bottomPos) : null
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};
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}
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};
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function createViewportPluginView(view) {
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const scrollContainer = findScrollParent(view.dom);
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const computeAndDispatch = () => {
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const positions = getViewportBoundaryPositions({
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view,
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doc: view.state.doc,
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scrollContainer
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});
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const prev = PLUGIN_KEY.getState(view.state);
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if ((prev == null ? void 0 : prev.topPos) === positions.top && (prev == null ? void 0 : prev.bottomPos) === positions.bottom) {
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return;
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}
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const tr = view.state.tr.setMeta(PLUGIN_KEY, { positions });
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view.dispatch(tr);
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};
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let frame = null;
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let lastCompute = 0;
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const MIN_SCROLL_INTERVAL = 150;
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const scheduleFrame = () => {
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if (frame !== null) return;
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frame = requestAnimationFrame(() => {
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frame = null;
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const now = performance.now();
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if (now - lastCompute >= MIN_SCROLL_INTERVAL) {
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lastCompute = now;
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computeAndDispatch();
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} else {
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scheduleFrame();
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}
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});
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};
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scrollContainer.addEventListener("scroll", scheduleFrame, { passive: true });
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computeAndDispatch();
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return {
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update(_view, prevState) {
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if (view.state.doc.content.size !== prevState.doc.content.size) {
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scheduleFrame();
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}
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},
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destroy: () => {
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if (frame !== null) {
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cancelAnimationFrame(frame);
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}
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scrollContainer.removeEventListener("scroll", scheduleFrame);
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}
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};
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}
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// src/placeholder/plugins/PlaceholderPlugin.ts
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function createPlaceholderPlugin({ editor, options }) {
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const dataAttribute = options.dataAttribute ? `data-${preparePlaceholderAttribute(options.dataAttribute)}` : `data-${DEFAULT_DATA_ATTRIBUTE}`;
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return new import_state4.Plugin({
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key: PLUGIN_KEY,
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state: viewportPluginState,
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view: createViewportPluginView,
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props: {
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decorations: ({ doc, selection }) => buildPlaceholderDecorations({ editor, options, dataAttribute, doc, selection })
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}
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});
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}
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// src/placeholder/placeholder.ts
|
|
var Placeholder = import_core6.Extension.create({
|
|
name: "placeholder",
|
|
addOptions() {
|
|
return {
|
|
emptyEditorClass: "is-editor-empty",
|
|
emptyNodeClass: "is-empty",
|
|
dataAttribute: DEFAULT_DATA_ATTRIBUTE,
|
|
placeholder: "Write something \u2026",
|
|
showOnlyWhenEditable: true,
|
|
showOnlyCurrent: true,
|
|
includeChildren: false
|
|
};
|
|
},
|
|
addProseMirrorPlugins() {
|
|
return [createPlaceholderPlugin({ editor: this.editor, options: this.options })];
|
|
}
|
|
});
|
|
|
|
// src/selection/selection.ts
|
|
var import_core7 = require("@tiptap/core");
|
|
var import_state5 = require("@tiptap/pm/state");
|
|
var import_view4 = require("@tiptap/pm/view");
|
|
var Selection = import_core7.Extension.create({
|
|
name: "selection",
|
|
addOptions() {
|
|
return {
|
|
className: "selection"
|
|
};
|
|
},
|
|
addProseMirrorPlugins() {
|
|
const { editor, options } = this;
|
|
return [
|
|
new import_state5.Plugin({
|
|
key: new import_state5.PluginKey("selection"),
|
|
props: {
|
|
decorations(state) {
|
|
if (state.selection.empty || editor.isFocused || !editor.isEditable || (0, import_core7.isNodeSelection)(state.selection) || editor.view.dragging) {
|
|
return null;
|
|
}
|
|
return import_view4.DecorationSet.create(state.doc, [
|
|
import_view4.Decoration.inline(state.selection.from, state.selection.to, {
|
|
class: options.className
|
|
})
|
|
]);
|
|
}
|
|
}
|
|
})
|
|
];
|
|
}
|
|
});
|
|
|
|
// src/trailing-node/trailing-node.ts
|
|
var import_core8 = require("@tiptap/core");
|
|
var import_state6 = require("@tiptap/pm/state");
|
|
var skipTrailingNodeMeta = "skipTrailingNode";
|
|
function nodeEqualsType({
|
|
types,
|
|
node
|
|
}) {
|
|
return node && Array.isArray(types) && types.includes(node.type) || (node == null ? void 0 : node.type) === types;
|
|
}
|
|
var TrailingNode = import_core8.Extension.create({
|
|
name: "trailingNode",
|
|
addOptions() {
|
|
return {
|
|
node: void 0,
|
|
notAfter: []
|
|
};
|
|
},
|
|
addProseMirrorPlugins() {
|
|
var _a;
|
|
const plugin = new import_state6.PluginKey(this.name);
|
|
const defaultNode = this.options.node || ((_a = this.editor.schema.topNodeType.contentMatch.defaultType) == null ? void 0 : _a.name) || "paragraph";
|
|
const disabledNodes = Object.entries(this.editor.schema.nodes).map(([, value]) => value).filter((node) => (this.options.notAfter || []).concat(defaultNode).includes(node.name));
|
|
return [
|
|
new import_state6.Plugin({
|
|
key: plugin,
|
|
appendTransaction: (transactions, __, state) => {
|
|
const { doc, tr, schema } = state;
|
|
const shouldInsertNodeAtEnd = plugin.getState(state);
|
|
const endPosition = doc.content.size;
|
|
const type = schema.nodes[defaultNode];
|
|
if (transactions.some((transaction) => transaction.getMeta(skipTrailingNodeMeta))) {
|
|
return;
|
|
}
|
|
if (!shouldInsertNodeAtEnd) {
|
|
return;
|
|
}
|
|
return tr.insert(endPosition, type.create());
|
|
},
|
|
state: {
|
|
init: (_, state) => {
|
|
const lastNode = state.tr.doc.lastChild;
|
|
return !nodeEqualsType({ node: lastNode, types: disabledNodes });
|
|
},
|
|
apply: (tr, value) => {
|
|
if (!tr.docChanged) {
|
|
return value;
|
|
}
|
|
if (tr.getMeta("__uniqueIDTransaction")) {
|
|
return value;
|
|
}
|
|
const lastNode = tr.doc.lastChild;
|
|
return !nodeEqualsType({ node: lastNode, types: disabledNodes });
|
|
}
|
|
}
|
|
})
|
|
];
|
|
}
|
|
});
|
|
|
|
// src/undo-redo/undo-redo.ts
|
|
var import_core9 = require("@tiptap/core");
|
|
var import_history = require("@tiptap/pm/history");
|
|
var UndoRedo = import_core9.Extension.create({
|
|
name: "undoRedo",
|
|
addOptions() {
|
|
return {
|
|
depth: 100,
|
|
newGroupDelay: 500
|
|
};
|
|
},
|
|
addCommands() {
|
|
return {
|
|
undo: () => ({ state, dispatch }) => {
|
|
return (0, import_history.undo)(state, dispatch);
|
|
},
|
|
redo: () => ({ state, dispatch }) => {
|
|
return (0, import_history.redo)(state, dispatch);
|
|
}
|
|
};
|
|
},
|
|
addProseMirrorPlugins() {
|
|
return [(0, import_history.history)(this.options)];
|
|
},
|
|
addKeyboardShortcuts() {
|
|
return {
|
|
"Mod-z": () => this.editor.commands.undo(),
|
|
"Shift-Mod-z": () => this.editor.commands.redo(),
|
|
"Mod-y": () => this.editor.commands.redo(),
|
|
// Russian keyboard layouts
|
|
"Mod-\u044F": () => this.editor.commands.undo(),
|
|
"Shift-Mod-\u044F": () => this.editor.commands.redo()
|
|
};
|
|
}
|
|
});
|
|
// Annotate the CommonJS export names for ESM import in node:
|
|
0 && (module.exports = {
|
|
CharacterCount,
|
|
DEFAULT_DATA_ATTRIBUTE,
|
|
Dropcursor,
|
|
Focus,
|
|
Gapcursor,
|
|
PLUGIN_KEY,
|
|
Placeholder,
|
|
Selection,
|
|
TrailingNode,
|
|
UndoRedo,
|
|
preparePlaceholderAttribute,
|
|
skipTrailingNodeMeta
|
|
});
|
|
//# sourceMappingURL=index.cjs.map
|