675 lines
58 KiB
JavaScript
675 lines
58 KiB
JavaScript
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/*
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THIS IS A GENERATED/BUNDLED FILE BY ROLLUP
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if you want to view the source visit the plugins github repository
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*/
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'use strict';
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var obsidian = require('obsidian');
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/******************************************************************************
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Copyright (c) Microsoft Corporation.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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PERFORMANCE OF THIS SOFTWARE.
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***************************************************************************** */
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function __awaiter(thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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}
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typeof SuppressedError === "function" ? SuppressedError : function (error, suppressed, message) {
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var e = new Error(message);
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return e.name = "SuppressedError", e.error = error, e.suppressed = suppressed, e;
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};
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const DEFAULT_SETTINGS = {
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regex: /^(https?:\/\/(?:www\.|(?!www))[a-zA-Z0-9][a-zA-Z0-9-]+[a-zA-Z0-9]\.[^\s]{2,}|www\.[a-zA-Z0-9][a-zA-Z0-9-]+[a-zA-Z0-9]\.[^\s]{2,}|https?:\/\/(?:www\.|(?!www))[a-zA-Z0-9]+\.[^\s]{2,}|www\.[a-zA-Z0-9]+\.[^\s]{2,})$/i,
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lineRegex: /(https?:\/\/(?:www\.|(?!www))[a-zA-Z0-9][a-zA-Z0-9-]+[a-zA-Z0-9]\.[^\s]{2,}|www\.[a-zA-Z0-9][a-zA-Z0-9-]+[a-zA-Z0-9]\.[^\s]{2,}|https?:\/\/(?:www\.|(?!www))[a-zA-Z0-9]+\.[^\s]{2,}|www\.[a-zA-Z0-9]+\.[^\s]{2,})/gi,
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linkRegex: /^\[([^\[\]]*)\]\((https?:\/\/(?:www\.|(?!www))[a-zA-Z0-9][a-zA-Z0-9-]+[a-zA-Z0-9]\.[^\s]{2,}|www\.[a-zA-Z0-9][a-zA-Z0-9-]+[a-zA-Z0-9]\.[^\s]{2,}|https?:\/\/(?:www\.|(?!www))[a-zA-Z0-9]+\.[^\s]{2,}|www\.[a-zA-Z0-9]+\.[^\s]{2,})\)$/i,
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linkLineRegex: /\[([^\[\]]*)\]\((https?:\/\/(?:www\.|(?!www))[a-zA-Z0-9][a-zA-Z0-9-]+[a-zA-Z0-9]\.[^\s]{2,}|www\.[a-zA-Z0-9][a-zA-Z0-9-]+[a-zA-Z0-9]\.[^\s]{2,}|https?:\/\/(?:www\.|(?!www))[a-zA-Z0-9]+\.[^\s]{2,}|www\.[a-zA-Z0-9]+\.[^\s]{2,})\)/gi,
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imageRegex: /\.(gif|jpe?g|tiff?|png|webp|bmp|tga|psd|ai)$/i,
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enhanceDefaultPaste: true,
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shouldPreserveSelectionAsTitle: false,
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enhanceDropEvents: true,
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websiteBlacklist: "",
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maximumTitleLength: 0,
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useNewScraper: false,
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};
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class AutoLinkTitleSettingTab extends obsidian.PluginSettingTab {
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constructor(app, plugin) {
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super(app, plugin);
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this.plugin = plugin;
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}
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display() {
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let { containerEl } = this;
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containerEl.empty();
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new obsidian.Setting(containerEl)
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.setName("Enhance Default Paste")
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.setDesc("Fetch the link title when pasting a link in the editor with the default paste command")
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.addToggle((val) => val
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.setValue(this.plugin.settings.enhanceDefaultPaste)
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.onChange((value) => __awaiter(this, void 0, void 0, function* () {
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console.log(value);
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this.plugin.settings.enhanceDefaultPaste = value;
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yield this.plugin.saveSettings();
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})));
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new obsidian.Setting(containerEl)
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.setName("Enhance Drop Events")
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.setDesc("Fetch the link title when drag and dropping a link from another program")
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.addToggle((val) => val
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.setValue(this.plugin.settings.enhanceDropEvents)
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.onChange((value) => __awaiter(this, void 0, void 0, function* () {
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console.log(value);
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this.plugin.settings.enhanceDropEvents = value;
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yield this.plugin.saveSettings();
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})));
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new obsidian.Setting(containerEl)
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.setName("Maximum title length")
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.setDesc("Set the maximum length of the title. Set to 0 to disable.")
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.addText((val) => val
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.setValue(this.plugin.settings.maximumTitleLength.toString(10))
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.onChange((value) => __awaiter(this, void 0, void 0, function* () {
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const titleLength = (Number(value));
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this.plugin.settings.maximumTitleLength = isNaN(titleLength) || titleLength < 0 ? 0 : titleLength;
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yield this.plugin.saveSettings();
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})));
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new obsidian.Setting(containerEl)
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.setName("Preserve selection as title")
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.setDesc("Whether to prefer selected text as title over fetched title when pasting")
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.addToggle((val) => val
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.setValue(this.plugin.settings.shouldPreserveSelectionAsTitle)
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.onChange((value) => __awaiter(this, void 0, void 0, function* () {
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console.log(value);
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this.plugin.settings.shouldPreserveSelectionAsTitle = value;
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yield this.plugin.saveSettings();
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})));
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new obsidian.Setting(containerEl)
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.setName("Website Blacklist")
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.setDesc("List of strings (comma separated) that disable autocompleting website titles. Can be URLs or arbitrary text.")
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.addTextArea((val) => val
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.setValue(this.plugin.settings.websiteBlacklist)
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.setPlaceholder("localhost, tiktok.com")
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.onChange((value) => __awaiter(this, void 0, void 0, function* () {
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this.plugin.settings.websiteBlacklist = value;
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yield this.plugin.saveSettings();
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})));
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new obsidian.Setting(containerEl)
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.setName("Use New Scraper")
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.setDesc("Use experimental new scraper, seems to work well on desktop but not mobile.")
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.addToggle((val) => val
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.setValue(this.plugin.settings.useNewScraper)
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.onChange((value) => __awaiter(this, void 0, void 0, function* () {
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console.log(value);
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this.plugin.settings.useNewScraper = value;
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yield this.plugin.saveSettings();
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})));
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}
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}
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class CheckIf {
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static isMarkdownLinkAlready(editor) {
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let cursor = editor.getCursor();
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// Check if the characters before the url are ]( to indicate a markdown link
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var titleEnd = editor.getRange({ ch: cursor.ch - 2, line: cursor.line }, { ch: cursor.ch, line: cursor.line });
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return titleEnd == "](";
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}
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static isAfterQuote(editor) {
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let cursor = editor.getCursor();
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// Check if the characters before the url are " or ' to indicate we want the url directly
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// This is common in elements like <a href="linkhere"></a>
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var beforeChar = editor.getRange({ ch: cursor.ch - 1, line: cursor.line }, { ch: cursor.ch, line: cursor.line });
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return beforeChar == "\"" || beforeChar == "'";
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}
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static isUrl(text) {
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let urlRegex = new RegExp(DEFAULT_SETTINGS.regex);
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return urlRegex.test(text);
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}
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static isImage(text) {
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let imageRegex = new RegExp(DEFAULT_SETTINGS.imageRegex);
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return imageRegex.test(text);
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}
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static isLinkedUrl(text) {
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let urlRegex = new RegExp(DEFAULT_SETTINGS.linkRegex);
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return urlRegex.test(text);
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}
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}
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class EditorExtensions {
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static getSelectedText(editor) {
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if (!editor.somethingSelected()) {
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let wordBoundaries = this.getWordBoundaries(editor);
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editor.setSelection(wordBoundaries.start, wordBoundaries.end);
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}
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return editor.getSelection();
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}
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static cursorWithinBoundaries(cursor, match) {
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let startIndex = match.index;
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let endIndex = match.index + match[0].length;
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return startIndex <= cursor.ch && cursor.ch <= endIndex;
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}
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static getWordBoundaries(editor) {
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let cursor = editor.getCursor();
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// If its a normal URL token this is not a markdown link
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// In this case we can simply overwrite the link boundaries as-is
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let lineText = editor.getLine(cursor.line);
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// First check if we're in a link
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let linksInLine = lineText.matchAll(DEFAULT_SETTINGS.linkLineRegex);
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for (let match of linksInLine) {
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if (this.cursorWithinBoundaries(cursor, match)) {
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return {
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start: { line: cursor.line, ch: match.index },
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end: { line: cursor.line, ch: match.index + match[0].length },
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};
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}
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}
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// If not, check if we're in just a standard ol' URL.
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let urlsInLine = lineText.matchAll(DEFAULT_SETTINGS.lineRegex);
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for (let match of urlsInLine) {
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if (this.cursorWithinBoundaries(cursor, match)) {
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return {
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start: { line: cursor.line, ch: match.index },
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end: { line: cursor.line, ch: match.index + match[0].length },
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};
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}
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}
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return {
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start: cursor,
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end: cursor,
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};
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}
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static getEditorPositionFromIndex(content, index) {
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let substr = content.substr(0, index);
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let l = 0;
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let offset = -1;
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let r = -1;
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for (; (r = substr.indexOf("\n", r + 1)) !== -1; l++, offset = r)
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;
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offset += 1;
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let ch = content.substr(offset, index - offset).length;
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return { line: l, ch: ch };
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}
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}
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function blank$1(text) {
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return text === undefined || text === null || text === '';
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}
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function notBlank$1(text) {
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return !blank$1(text);
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}
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function scrape(url) {
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return __awaiter(this, void 0, void 0, function* () {
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try {
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const response = yield obsidian.requestUrl(url);
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if (!response.headers['content-type'].includes('text/html'))
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return getUrlFinalSegment$1(url);
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const html = response.text;
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const doc = new DOMParser().parseFromString(html, 'text/html');
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const title = doc.querySelector('title');
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if (blank$1(title === null || title === void 0 ? void 0 : title.innerText)) {
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// If site is javascript based and has a no-title attribute when unloaded, use it.
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var noTitle = title === null || title === void 0 ? void 0 : title.getAttr('no-title');
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if (notBlank$1(noTitle)) {
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return noTitle;
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}
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// Otherwise if the site has no title/requires javascript simply return Title Unknown
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return url;
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}
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return title.innerText;
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}
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catch (ex) {
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console.error(ex);
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return 'Site Unreachable';
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}
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});
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}
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function getUrlFinalSegment$1(url) {
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try {
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const segments = new URL(url).pathname.split('/');
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const last = segments.pop() || segments.pop(); // Handle potential trailing slash
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return last;
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}
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catch (_) {
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return 'File';
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}
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}
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function getPageTitle$1(url) {
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return __awaiter(this, void 0, void 0, function* () {
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if (!(url.startsWith('http') || url.startsWith('https'))) {
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url = 'https://' + url;
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}
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return scrape(url);
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});
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}
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const electronPkg = require("electron");
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function blank(text) {
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return text === undefined || text === null || text === "";
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}
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function notBlank(text) {
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return !blank(text);
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}
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// async wrapper to load a url and settle on load finish or fail
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function load(window, url) {
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return __awaiter(this, void 0, void 0, function* () {
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return new Promise((resolve, reject) => {
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window.webContents.on("did-finish-load", (event) => resolve(event));
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window.webContents.on("did-fail-load", (event) => reject(event));
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window.loadURL(url);
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});
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});
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}
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function electronGetPageTitle(url) {
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return __awaiter(this, void 0, void 0, function* () {
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const { remote } = electronPkg;
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const { BrowserWindow } = remote;
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try {
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const window = new BrowserWindow({
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width: 1000,
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height: 600,
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webPreferences: {
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webSecurity: false,
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nodeIntegration: true,
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images: false,
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},
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show: false,
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});
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window.webContents.setAudioMuted(true);
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yield load(window, url);
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try {
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const title = window.webContents.getTitle();
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window.destroy();
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if (notBlank(title)) {
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return title;
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}
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else {
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return url;
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}
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}
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catch (ex) {
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window.destroy();
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return url;
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}
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}
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catch (ex) {
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console.error(ex);
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return "Site Unreachable";
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}
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});
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}
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function nonElectronGetPageTitle(url) {
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return __awaiter(this, void 0, void 0, function* () {
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try {
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const html = yield obsidian.request({ url });
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const doc = new DOMParser().parseFromString(html, "text/html");
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const title = doc.querySelectorAll("title")[0];
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if (title == null || blank(title === null || title === void 0 ? void 0 : title.innerText)) {
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// If site is javascript based and has a no-title attribute when unloaded, use it.
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var noTitle = title === null || title === void 0 ? void 0 : title.getAttr("no-title");
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if (notBlank(noTitle)) {
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return noTitle;
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}
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// Otherwise if the site has no title/requires javascript simply return Title Unknown
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return url;
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}
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return title.innerText;
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}
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catch (ex) {
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|
|
console.error(ex);
|
||
|
|
return "Site Unreachable";
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
function getUrlFinalSegment(url) {
|
||
|
|
try {
|
||
|
|
const segments = new URL(url).pathname.split('/');
|
||
|
|
const last = segments.pop() || segments.pop(); // Handle potential trailing slash
|
||
|
|
return last;
|
||
|
|
}
|
||
|
|
catch (_) {
|
||
|
|
return "File";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
function tryGetFileType(url) {
|
||
|
|
return __awaiter(this, void 0, void 0, function* () {
|
||
|
|
try {
|
||
|
|
const response = yield fetch(url, { method: "HEAD" });
|
||
|
|
// Ensure site returns an ok status code before scraping
|
||
|
|
if (!response.ok) {
|
||
|
|
return "Site Unreachable";
|
||
|
|
}
|
||
|
|
// Ensure site is an actual HTML page and not a pdf or 3 gigabyte video file.
|
||
|
|
let contentType = response.headers.get("content-type");
|
||
|
|
if (!contentType.includes("text/html")) {
|
||
|
|
return getUrlFinalSegment(url);
|
||
|
|
}
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
catch (err) {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
function getPageTitle(url) {
|
||
|
|
return __awaiter(this, void 0, void 0, function* () {
|
||
|
|
// If we're on Desktop use the Electron scraper
|
||
|
|
if (!(url.startsWith("http") || url.startsWith("https"))) {
|
||
|
|
url = "https://" + url;
|
||
|
|
}
|
||
|
|
// Try to do a HEAD request to see if the site is reachable and if it's an HTML page
|
||
|
|
// If we error out due to CORS, we'll just try to scrape the page anyway.
|
||
|
|
let fileType = yield tryGetFileType(url);
|
||
|
|
if (fileType) {
|
||
|
|
return fileType;
|
||
|
|
}
|
||
|
|
if (electronPkg != null) {
|
||
|
|
return electronGetPageTitle(url);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
return nonElectronGetPageTitle(url);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
class AutoLinkTitle extends obsidian.Plugin {
|
||
|
|
constructor() {
|
||
|
|
super(...arguments);
|
||
|
|
this.shortTitle = (title) => {
|
||
|
|
if (this.settings.maximumTitleLength === 0) {
|
||
|
|
return title;
|
||
|
|
}
|
||
|
|
if (title.length < this.settings.maximumTitleLength + 3) {
|
||
|
|
return title;
|
||
|
|
}
|
||
|
|
const shortenedTitle = `${title.slice(0, this.settings.maximumTitleLength)}...`;
|
||
|
|
return shortenedTitle;
|
||
|
|
};
|
||
|
|
}
|
||
|
|
onload() {
|
||
|
|
return __awaiter(this, void 0, void 0, function* () {
|
||
|
|
console.log("loading obsidian-auto-link-title");
|
||
|
|
yield this.loadSettings();
|
||
|
|
this.blacklist = this.settings.websiteBlacklist.split(",").map(s => s.trim()).filter(s => s.length > 0);
|
||
|
|
// Listen to paste event
|
||
|
|
this.pasteFunction = this.pasteUrlWithTitle.bind(this);
|
||
|
|
// Listen to drop event
|
||
|
|
this.dropFunction = this.dropUrlWithTitle.bind(this);
|
||
|
|
this.addCommand({
|
||
|
|
id: "auto-link-title-paste",
|
||
|
|
name: "Paste URL and auto fetch title",
|
||
|
|
editorCallback: (editor) => this.manualPasteUrlWithTitle(editor),
|
||
|
|
hotkeys: [],
|
||
|
|
});
|
||
|
|
this.addCommand({
|
||
|
|
id: "auto-link-title-normal-paste",
|
||
|
|
name: "Normal paste (no fetching behavior)",
|
||
|
|
editorCallback: (editor) => this.normalPaste(editor),
|
||
|
|
hotkeys: [
|
||
|
|
{
|
||
|
|
modifiers: ["Mod", "Shift"],
|
||
|
|
key: "v",
|
||
|
|
},
|
||
|
|
],
|
||
|
|
});
|
||
|
|
this.registerEvent(this.app.workspace.on("editor-paste", this.pasteFunction));
|
||
|
|
this.registerEvent(this.app.workspace.on("editor-drop", this.dropFunction));
|
||
|
|
this.addCommand({
|
||
|
|
id: "enhance-url-with-title",
|
||
|
|
name: "Enhance existing URL with link and title",
|
||
|
|
editorCallback: (editor) => this.addTitleToLink(editor),
|
||
|
|
hotkeys: [
|
||
|
|
{
|
||
|
|
modifiers: ["Mod", "Shift"],
|
||
|
|
key: "e",
|
||
|
|
},
|
||
|
|
],
|
||
|
|
});
|
||
|
|
this.addSettingTab(new AutoLinkTitleSettingTab(this.app, this));
|
||
|
|
});
|
||
|
|
}
|
||
|
|
addTitleToLink(editor) {
|
||
|
|
// Only attempt fetch if online
|
||
|
|
if (!navigator.onLine)
|
||
|
|
return;
|
||
|
|
let selectedText = (EditorExtensions.getSelectedText(editor) || "").trim();
|
||
|
|
// If the cursor is on a raw html link, convert to a markdown link and fetch title
|
||
|
|
if (CheckIf.isUrl(selectedText)) {
|
||
|
|
this.convertUrlToTitledLink(editor, selectedText);
|
||
|
|
}
|
||
|
|
// If the cursor is on the URL part of a markdown link, fetch title and replace existing link title
|
||
|
|
else if (CheckIf.isLinkedUrl(selectedText)) {
|
||
|
|
const link = this.getUrlFromLink(selectedText);
|
||
|
|
this.convertUrlToTitledLink(editor, link);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
normalPaste(editor) {
|
||
|
|
return __awaiter(this, void 0, void 0, function* () {
|
||
|
|
let clipboardText = yield navigator.clipboard.readText();
|
||
|
|
if (clipboardText === null || clipboardText === "")
|
||
|
|
return;
|
||
|
|
editor.replaceSelection(clipboardText);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
// Simulate standard paste but using editor.replaceSelection with clipboard text since we can't seem to dispatch a paste event.
|
||
|
|
manualPasteUrlWithTitle(editor) {
|
||
|
|
return __awaiter(this, void 0, void 0, function* () {
|
||
|
|
const clipboardText = yield navigator.clipboard.readText();
|
||
|
|
// Only attempt fetch if online
|
||
|
|
if (!navigator.onLine) {
|
||
|
|
editor.replaceSelection(clipboardText);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (clipboardText == null || clipboardText == '')
|
||
|
|
return;
|
||
|
|
// If its not a URL, we return false to allow the default paste handler to take care of it.
|
||
|
|
// Similarly, image urls don't have a meaningful <title> attribute so downloading it
|
||
|
|
// to fetch the title is a waste of bandwidth.
|
||
|
|
if (!CheckIf.isUrl(clipboardText) || CheckIf.isImage(clipboardText)) {
|
||
|
|
editor.replaceSelection(clipboardText);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
// If it looks like we're pasting the url into a markdown link already, don't fetch title
|
||
|
|
// as the user has already probably put a meaningful title, also it would lead to the title
|
||
|
|
// being inside the link.
|
||
|
|
if (CheckIf.isMarkdownLinkAlready(editor) || CheckIf.isAfterQuote(editor)) {
|
||
|
|
editor.replaceSelection(clipboardText);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
// If url is pasted over selected text and setting is enabled, no need to fetch title,
|
||
|
|
// just insert a link
|
||
|
|
let selectedText = (EditorExtensions.getSelectedText(editor) || "").trim();
|
||
|
|
if (selectedText && this.settings.shouldPreserveSelectionAsTitle) {
|
||
|
|
editor.replaceSelection(`[${selectedText}](${clipboardText})`);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
// At this point we're just pasting a link in a normal fashion, fetch its title.
|
||
|
|
this.convertUrlToTitledLink(editor, clipboardText);
|
||
|
|
return;
|
||
|
|
});
|
||
|
|
}
|
||
|
|
pasteUrlWithTitle(clipboard, editor) {
|
||
|
|
return __awaiter(this, void 0, void 0, function* () {
|
||
|
|
if (!this.settings.enhanceDefaultPaste) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (clipboard.defaultPrevented)
|
||
|
|
return;
|
||
|
|
// Only attempt fetch if online
|
||
|
|
if (!navigator.onLine)
|
||
|
|
return;
|
||
|
|
let clipboardText = clipboard.clipboardData.getData("text/plain");
|
||
|
|
if (clipboardText === null || clipboardText === "")
|
||
|
|
return;
|
||
|
|
// If its not a URL, we return false to allow the default paste handler to take care of it.
|
||
|
|
// Similarly, image urls don't have a meaningful <title> attribute so downloading it
|
||
|
|
// to fetch the title is a waste of bandwidth.
|
||
|
|
if (!CheckIf.isUrl(clipboardText) || CheckIf.isImage(clipboardText)) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
// We've decided to handle the paste, stop propagation to the default handler.
|
||
|
|
clipboard.stopPropagation();
|
||
|
|
clipboard.preventDefault();
|
||
|
|
// If it looks like we're pasting the url into a markdown link already, don't fetch title
|
||
|
|
// as the user has already probably put a meaningful title, also it would lead to the title
|
||
|
|
// being inside the link.
|
||
|
|
if (CheckIf.isMarkdownLinkAlready(editor) || CheckIf.isAfterQuote(editor)) {
|
||
|
|
editor.replaceSelection(clipboardText);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
// If url is pasted over selected text and setting is enabled, no need to fetch title,
|
||
|
|
// just insert a link
|
||
|
|
let selectedText = (EditorExtensions.getSelectedText(editor) || "").trim();
|
||
|
|
if (selectedText && this.settings.shouldPreserveSelectionAsTitle) {
|
||
|
|
editor.replaceSelection(`[${selectedText}](${clipboardText})`);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
// At this point we're just pasting a link in a normal fashion, fetch its title.
|
||
|
|
this.convertUrlToTitledLink(editor, clipboardText);
|
||
|
|
return;
|
||
|
|
});
|
||
|
|
}
|
||
|
|
dropUrlWithTitle(dropEvent, editor) {
|
||
|
|
return __awaiter(this, void 0, void 0, function* () {
|
||
|
|
if (!this.settings.enhanceDropEvents) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (dropEvent.defaultPrevented)
|
||
|
|
return;
|
||
|
|
// Only attempt fetch if online
|
||
|
|
if (!navigator.onLine)
|
||
|
|
return;
|
||
|
|
let dropText = dropEvent.dataTransfer.getData('text/plain');
|
||
|
|
if (dropText === null || dropText === "")
|
||
|
|
return;
|
||
|
|
// If its not a URL, we return false to allow the default paste handler to take care of it.
|
||
|
|
// Similarly, image urls don't have a meaningful <title> attribute so downloading it
|
||
|
|
// to fetch the title is a waste of bandwidth.
|
||
|
|
if (!CheckIf.isUrl(dropText) || CheckIf.isImage(dropText)) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
// We've decided to handle the paste, stop propagation to the default handler.
|
||
|
|
dropEvent.stopPropagation();
|
||
|
|
dropEvent.preventDefault();
|
||
|
|
// If it looks like we're pasting the url into a markdown link already, don't fetch title
|
||
|
|
// as the user has already probably put a meaningful title, also it would lead to the title
|
||
|
|
// being inside the link.
|
||
|
|
if (CheckIf.isMarkdownLinkAlready(editor) || CheckIf.isAfterQuote(editor)) {
|
||
|
|
editor.replaceSelection(dropText);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
// If url is pasted over selected text and setting is enabled, no need to fetch title,
|
||
|
|
// just insert a link
|
||
|
|
let selectedText = (EditorExtensions.getSelectedText(editor) || "").trim();
|
||
|
|
if (selectedText && this.settings.shouldPreserveSelectionAsTitle) {
|
||
|
|
editor.replaceSelection(`[${selectedText}](${dropText})`);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
// At this point we're just pasting a link in a normal fashion, fetch its title.
|
||
|
|
this.convertUrlToTitledLink(editor, dropText);
|
||
|
|
return;
|
||
|
|
});
|
||
|
|
}
|
||
|
|
isBlacklisted(url) {
|
||
|
|
return __awaiter(this, void 0, void 0, function* () {
|
||
|
|
yield this.loadSettings();
|
||
|
|
this.blacklist = this.settings.websiteBlacklist.split(/,|\n/).map(s => s.trim()).filter(s => s.length > 0);
|
||
|
|
return this.blacklist.some(site => url.includes(site));
|
||
|
|
});
|
||
|
|
}
|
||
|
|
convertUrlToTitledLink(editor, url) {
|
||
|
|
return __awaiter(this, void 0, void 0, function* () {
|
||
|
|
if (yield this.isBlacklisted(url)) {
|
||
|
|
let domain = new URL(url).hostname;
|
||
|
|
editor.replaceSelection(`[${domain}](${url})`);
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
// Generate a unique id for find/replace operations for the title.
|
||
|
|
const pasteId = `Fetching Title#${this.createBlockHash()}`;
|
||
|
|
// Instantly paste so you don't wonder if paste is broken
|
||
|
|
editor.replaceSelection(`[${pasteId}](${url})`);
|
||
|
|
// Fetch title from site, replace Fetching Title with actual title
|
||
|
|
const title = yield this.fetchUrlTitle(url);
|
||
|
|
const escapedTitle = this.escapeMarkdown(title);
|
||
|
|
const shortenedTitle = this.shortTitle(escapedTitle);
|
||
|
|
const text = editor.getValue();
|
||
|
|
const start = text.indexOf(pasteId);
|
||
|
|
if (start < 0) {
|
||
|
|
console.log(`Unable to find text "${pasteId}" in current editor, bailing out; link ${url}`);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
const end = start + pasteId.length;
|
||
|
|
const startPos = EditorExtensions.getEditorPositionFromIndex(text, start);
|
||
|
|
const endPos = EditorExtensions.getEditorPositionFromIndex(text, end);
|
||
|
|
editor.replaceRange(shortenedTitle, startPos, endPos);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
escapeMarkdown(text) {
|
||
|
|
var unescaped = text.replace(/\\(\*|_|`|~|\\|\[|\])/g, '$1'); // unescape any "backslashed" character
|
||
|
|
var escaped = unescaped.replace(/(\*|_|`|<|>|~|\\|\[|\])/g, '\\$1'); // escape *, _, `, ~, \, [, ], <, and >
|
||
|
|
return escaped;
|
||
|
|
}
|
||
|
|
fetchUrlTitle(url) {
|
||
|
|
return __awaiter(this, void 0, void 0, function* () {
|
||
|
|
try {
|
||
|
|
let title = "";
|
||
|
|
if (this.settings.useNewScraper) {
|
||
|
|
title = yield getPageTitle$1(url);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
title = yield getPageTitle(url);
|
||
|
|
}
|
||
|
|
return title.replace(/(\r\n|\n|\r)/gm, "").trim();
|
||
|
|
}
|
||
|
|
catch (error) {
|
||
|
|
console.error(error);
|
||
|
|
return 'Error fetching title';
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
getUrlFromLink(link) {
|
||
|
|
let urlRegex = new RegExp(DEFAULT_SETTINGS.linkRegex);
|
||
|
|
return urlRegex.exec(link)[2];
|
||
|
|
}
|
||
|
|
// Custom hashid by @shabegom
|
||
|
|
createBlockHash() {
|
||
|
|
let result = "";
|
||
|
|
var characters = "abcdefghijklmnopqrstuvwxyz0123456789";
|
||
|
|
var charactersLength = characters.length;
|
||
|
|
for (var i = 0; i < 4; i++) {
|
||
|
|
result += characters.charAt(Math.floor(Math.random() * charactersLength));
|
||
|
|
}
|
||
|
|
return result;
|
||
|
|
}
|
||
|
|
onunload() {
|
||
|
|
console.log("unloading obsidian-auto-link-title");
|
||
|
|
}
|
||
|
|
loadSettings() {
|
||
|
|
return __awaiter(this, void 0, void 0, function* () {
|
||
|
|
this.settings = Object.assign({}, DEFAULT_SETTINGS, yield this.loadData());
|
||
|
|
});
|
||
|
|
}
|
||
|
|
saveSettings() {
|
||
|
|
return __awaiter(this, void 0, void 0, function* () {
|
||
|
|
yield this.saveData(this.settings);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = AutoLinkTitle;
|
||
|
|
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