jpg-content/.obsidian/plugins/obsidian-markdown-furigana/main.js

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2024-04-10 21:53:00 +00:00
/*
THIS IS A GENERATED/BUNDLED FILE BY ROLLUP
if you want to view the source visit the plugins github repository
*/
'use strict';
var obsidian = require('obsidian');
var state = require('@codemirror/state');
var view = require('@codemirror/view');
/******************************************************************************
Copyright (c) Microsoft Corporation.
Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
***************************************************************************** */
function __awaiter(thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
}
// Regular Expression for {{kanji|kana|kana|...}} format
const REGEXP = /{((?:[\u2E80-\uA4CF\uFF00-\uFFEF])+)((?:\\?\|[^ -\/{-~:-@\[-`]*)+)}/gm;
// Main Tags to search for Furigana Syntax
const TAGS = 'p, h1, h2, h3, h4, h5, h6, ol, ul, table';
const convertFurigana = (element) => {
const matches = Array.from(element.textContent.matchAll(REGEXP));
let lastNode = element;
for (const match of matches) {
const furi = match[2].split('|').slice(1); // First Element will be empty
const kanji = furi.length === 1 ? [match[1]] : match[1].split('');
if (kanji.length === furi.length) {
// Number of Characters in first section must be equal to number of furigana sections (unless only one furigana section)
const rubyNode = document.createElement('ruby');
rubyNode.addClass('furi');
kanji.forEach((k, i) => {
rubyNode.appendText(k);
rubyNode.createEl('rt', { text: furi[i] });
});
let offset = lastNode.textContent.indexOf(match[0]);
const nodeToReplace = lastNode.splitText(offset);
lastNode = nodeToReplace.splitText(match[0].length);
nodeToReplace.replaceWith(rubyNode);
}
}
return element;
};
class MarkdownFurigana extends obsidian.Plugin {
constructor() {
super(...arguments);
this.postprocessor = (el, ctx) => {
const blockToReplace = el.querySelectorAll(TAGS);
if (blockToReplace.length === 0)
return;
function replace(node) {
const childrenToReplace = [];
node.childNodes.forEach(child => {
if (child.nodeType === 3) {
// Nodes of Type 3 are TextElements
childrenToReplace.push(child);
}
else if (child.hasChildNodes() && child.nodeName !== 'CODE' && child.nodeName !== 'RUBY') {
// Ignore content in Code Blocks
replace(child);
}
});
childrenToReplace.forEach((child) => {
child.replaceWith(convertFurigana(child));
});
}
blockToReplace.forEach(block => {
replace(block);
});
};
}
onload() {
return __awaiter(this, void 0, void 0, function* () {
console.log('loading Markdown Furigana plugin');
this.registerMarkdownPostProcessor(this.postprocessor);
this.registerEditorExtension(viewPlugin);
});
}
onunload() {
console.log('unloading Markdown Furigana plugin');
}
}
class RubyWidget extends view.WidgetType {
constructor(kanji, furi) {
super();
this.kanji = kanji;
this.furi = furi;
}
toDOM(view) {
let ruby = document.createElement("ruby");
this.kanji.forEach((k, i) => {
ruby.appendText(k);
ruby.createEl("rt", { text: this.furi[i] });
});
return ruby;
}
}
const viewPlugin = view.ViewPlugin.fromClass(class {
constructor(view) {
this.decorations = this.buildDecorations(view);
}
update(update) {
if (update.docChanged ||
update.viewportChanged ||
update.selectionSet) {
this.decorations = this.buildDecorations(update.view);
}
}
destroy() { }
buildDecorations(view$1) {
let builder = new state.RangeSetBuilder();
let lines = [];
if (view$1.state.doc.length > 0) {
lines = Array.from({ length: view$1.state.doc.lines }, (_, i) => i + 1);
}
const currentSelections = [...view$1.state.selection.ranges];
for (let n of lines) {
const line = view$1.state.doc.line(n);
const startOfLine = line.from;
const endOfLine = line.to;
currentSelections.forEach((r) => {
if (r.to >= startOfLine && r.from <= endOfLine) {
return;
}
});
let matches = Array.from(line.text.matchAll(REGEXP));
for (const match of matches) {
let add = true;
const furi = match[2].split("|").slice(1);
const kanji = furi.length === 1 ? [match[1]] : match[1].split("");
const from = match.index != undefined ? match.index + line.from : -1;
const to = from + match[0].length;
currentSelections.forEach((r) => {
if (r.to >= from && r.from <= to) {
add = false;
}
});
if (add) {
builder.add(from, to, view.Decoration.widget({ widget: new RubyWidget(kanji, furi) }));
}
}
}
return builder.finish();
}
}, {
decorations: (v) => v.decorations,
});
module.exports = MarkdownFurigana;
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