// ==UserScript==
// @name LeetCode Toolkit
// @name:zh-CN LeetCode工具箱
// @namespace https://github.com/eclipher/leetcode-toolkit
// @version 2.7.0
// @author eclipher
// @description Find & Save Editorial, Copy problem as Markdown or Download as Jupyter Notebook, Format on Save, Unlock IntelliSense, Display Problem Ratings and more.
// @description:zh-CN 复制题目为 Markdown | 下载为 Jupyter Notebook | 保存时自动格式化 | 免费自动补全 | 显示题目评分
// @license MIT
// @icon https://www.google.com/s2/favicons?sz=64&domain=leetcode.com
// @homepage https://github.com/eclipher/Userscripts/tree/main/userscripts/leetcode-toolkit
// @include /https?:\/\/leetcode\.com\/problems\/.*/
// @include /https?:\/\/leetcode\.cn\/problems\/.*/
// @include /https?:\/\/leetcode\.com\/explore\/.*\/card\/.*/
// @exclude *://leetcode.com/problems/*/post-solution/*
// @exclude *://leetcode.cn/problems/*/post-solution/*
// @require https://cdn.jsdelivr.net/npm/[email protected]
// @require https://cdn.jsdelivr.net/npm/[email protected]/lib/turndown.browser.umd.js
// @resource editorials https://raw.githubusercontent.com/akhilkammila/leetcode-screenshotter/refs/heads/main/ReadMe.md
// @resource ratings https://raw.githubusercontent.com/zerotrac/leetcode_problem_rating/refs/heads/main/ratings.txt
// @connect assets.leetcode.com
// @connect *
// @grant GM_addStyle
// @grant GM_getResourceText
// @grant GM_xmlhttpRequest
// @grant unsafeWindow
// @grant window.onurlchange
// ==/UserScript==
(t=>{if(typeof GM_addStyle=="function"){GM_addStyle(t);return}const e=document.createElement("style");e.textContent=t,document.head.append(e)})(" .toast-container{inset:unset;border:none;background-color:transparent;overflow:clip;overflow-clip-margin:12px;display:flex;width:100%;max-width:360px;interpolate-size:allow-keywords;transition:.5s cubic-bezier(.215,.61,.355,1);transition-property:transform,translate;--space-to-screen: 20px}.toast-container.top{transform:translateY(var(--space-to-screen));flex-direction:column;--toast-initial-transform: translateY(-100%)}.toast-container.bottom{transform:translateY(calc(100vh - 100%));flex-direction:column-reverse;--toast-initial-transform: translateY(100%)}.toast-container.left{translate:calc(0% + var(--space-to-screen))}.toast-container.center{translate:calc(50vw - 50%)}.toast-container.right{translate:calc(100vw - 100% - var(--space-to-screen))}.toast{opacity:0;transition:all .5s cubic-bezier(.215,.61,.355,1);transform:var(--toast-initial-transform);height:0;overflow:hidden;margin-bottom:0;filter:blur(10px)}.toast.visible{opacity:1;transform:translateY(0);height:auto;filter:none;margin-bottom:12px}.toast[data-styled=true]{display:flex;align-items:center;gap:12px;background-color:#fff;border-radius:8px;box-shadow:0 4px 12px #00000026;border-left:4px solid var(--accent-color)}.toast[data-styled=true].visible{padding:16px}.toast[data-styled=true] .toast-icon{font-size:1.75rem;color:var(--accent-color)}.toast[data-styled=true] .toast-title{color:var(--accent-color);font-weight:600;font-size:1.125rem}.toast[data-styled=true] .toast-message{color:#333}.toast[data-styled=true] .toast-close{background:none;border:none;color:#999;cursor:pointer;font-size:1.25rem;padding:0;line-height:1}.toast-content{flex-grow:1}.toast.success{--accent-color: #4caf50}.toast.error{--accent-color: #f44336}.toast.info{--accent-color: #2196f3}.toast.warning{--accent-color: #ff9800}.toast.loading{--accent-color: #000000}.toast.loading>.toast-icon{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}div.svelte-4mbyk0{display:inline-flex;flex-wrap:wrap;gap:.4rem}button.svelte-ll0ynk,a.svelte-ll0ynk{color:#fff;background-color:var(--bg, #6c5ce7);box-shadow:0 3px 0 0 var(--shadow, #a29bfe);padding:5px 20px;font-size:.8rem;font-weight:500;border-radius:5px;transition:all ease .1s;display:inline-flex;align-items:center;gap:.25rem;-webkit-user-select:none;user-select:none}button.svelte-ll0ynk:active,a.svelte-ll0ynk:active{transform:translateY(3px);box-shadow:0 0 0 0 var(--shadow, #a29bfe)}button.svelte-ll0ynk:disabled,a.svelte-ll0ynk:disabled{pointer-events:none;opacity:50%} ");
(function (TurndownService, Compressor) {
'use strict';
var _documentCurrentScript = typeof document !== 'undefined' ? document.currentScript : null;
var __defProp = Object.defineProperty;
var __typeError = (msg) => {
throw TypeError(msg);
};
var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
var __publicField = (obj, key, value) => __defNormalProp(obj, typeof key !== "symbol" ? key + "" : key, value);
var __accessCheck = (obj, member, msg) => member.has(obj) || __typeError("Cannot " + msg);
var __privateGet = (obj, member, getter) => (__accessCheck(obj, member, "read from private field"), getter ? getter.call(obj) : member.get(obj));
var __privateAdd = (obj, member, value) => member.has(obj) ? __typeError("Cannot add the same private member more than once") : member instanceof WeakSet ? member.add(obj) : member.set(obj, value);
var __privateSet = (obj, member, value, setter) => (__accessCheck(obj, member, "write to private field"), member.set(obj, value), value);
var _site, _a, _cells, _metadata, _nbformat, _nbformat_minor;
class GlobalState {
constructor() {
__privateAdd(this, _site);
}
get site() {
if (!__privateGet(this, _site)) {
const hostname = window.location.hostname;
__privateSet(this, _site, hostname === "leetcode.cn" ? "cn" : "global");
}
return __privateGet(this, _site);
}
}
_site = new WeakMap();
const globalState = new GlobalState();
var _GM_getResourceText = /* @__PURE__ */ (() => typeof GM_getResourceText != "undefined" ? GM_getResourceText : void 0)();
var _unsafeWindow = /* @__PURE__ */ (() => typeof unsafeWindow != "undefined" ? unsafeWindow : void 0)();
var _monkeyWindow = /* @__PURE__ */ (() => window)();
class TimeoutError extends Error {
constructor(item, timeout) {
super();
__publicField(this, "name", this.constructor.name);
this.message = `"${item}" not found within timeout (${timeout}ms)`;
}
}
function find(finderFn, {
subject = document,
observerOption = {
childList: true,
subtree: true
},
timeout = 5e3,
itemName = "Item"
}) {
return new Promise((resolve, reject) => {
const item = finderFn();
if (item) return resolve(item);
let timeoutId;
const observer = new MutationObserver(() => {
const item2 = finderFn();
if (item2) {
observer.disconnect();
clearTimeout(timeoutId);
return resolve(item2);
}
});
observer.observe(subject, observerOption);
if (timeout > 0) {
timeoutId = setTimeout(() => {
observer.disconnect();
const error = new TimeoutError(itemName, timeout);
console.error(error);
return reject(error);
}, timeout);
}
});
}
async function findElement(selector, {
parent = document,
timeout = 500,
additionalRule
} = {}) {
const element = await find(
() => {
const el = parent.querySelector(selector);
if (additionalRule && el) {
return additionalRule(el) ? el : null;
} else {
return el;
}
},
{
subject: parent,
timeout,
itemName: `Element ${selector}`
}
);
return element;
}
const overrideOptions = {
selectionHighlight: true,
parameterHints: { enabled: true },
hover: { enabled: true },
quickSuggestions: true,
suggestOnTriggerCharacters: true,
"bracketPairColorization.enabled": true
};
function addIntellisense(editor) {
const originalUpdateOptions = editor.updateOptions.bind(editor);
editor.updateOptions = (options) => {
originalUpdateOptions({
...options,
...overrideOptions
});
};
}
async function findMonacoEditor() {
function getEditor() {
var _a2;
return ((_a2 = _unsafeWindow.monaco) == null ? void 0 : _a2.editor.getEditors()[0]) ?? null;
}
const editor = find(getEditor, {
subject: document.head,
observerOption: { childList: true },
itemName: "Monaco Editor"
});
return editor;
}
var C = Object.defineProperty;
var x = (s) => {
throw TypeError(s);
};
var B = (s, e2, t) => e2 in s ? C(s, e2, { enumerable: true, configurable: true, writable: true, value: t }) : s[e2] = t;
var w = (s, e2, t) => B(s, typeof e2 != "symbol" ? e2 + "" : e2, t), m = (s, e2, t) => e2.has(s) || x("Cannot " + t);
var l = (s, e2, t) => (m(s, e2, "read from private field"), t ? t.call(s) : e2.get(s)), p = (s, e2, t) => e2.has(s) ? x("Cannot add the same private member more than once") : e2 instanceof WeakSet ? e2.add(s) : e2.set(s, t), y$1 = (s, e2, t, i2) => (m(s, e2, "write to private field"), e2.set(s, t), t), n = (s, e2, t) => (m(s, e2, "access private method"), t);
const M$1 = {
success: '<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-circle-check-icon lucide-circle-check"><circle cx="12" cy="12" r="10"/><path d="m9 12 2 2 4-4"/></svg>',
error: '<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-circle-x-icon lucide-circle-x"><circle cx="12" cy="12" r="10"/><path d="m15 9-6 6"/><path d="m9 9 6 6"/></svg>',
info: '<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-info-icon lucide-info"><circle cx="12" cy="12" r="10"/><path d="M12 16v-4"/><path d="M12 8h.01"/></svg>',
warning: '<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-circle-alert-icon lucide-circle-alert"><circle cx="12" cy="12" r="10"/><line x1="12" x2="12" y1="8" y2="12"/><line x1="12" x2="12.01" y1="16" y2="16"/></svg>',
loading: '<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-loader-circle-icon lucide-loader-circle"><path d="M21 12a9 9 0 1 1-6.219-8.56"/></svg>',
close: '<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-x-icon lucide-x"><path d="M18 6 6 18"/><path d="m6 6 12 12"/></svg>'
};
function f(s, e2) {
return typeof s == "function" ? s(e2) : s;
}
var r$1, o$2, T, $, v$1, b, k$1, d;
class L {
constructor(e2) {
p(this, o$2);
w(this, "defaultOptions", {
durationMs: 3e3,
dismissible: true,
position: "top-right"
});
p(this, r$1);
w(this, "toastTimeoutMap", /* @__PURE__ */ new Map());
w(this, "count", 0);
this.defaultOptions = { ...this.defaultOptions, ...e2 }, y$1(this, r$1, n(this, o$2, $).call(this)), this.changePosition(this.defaultOptions.position);
}
changePosition(e2) {
l(this, r$1).className = `toast-container ${e2.replace("-", " ")}`;
}
isEmpty() {
return l(this, r$1).children.length === 0;
}
dismissAll() {
this.toastTimeoutMap.forEach((e2, t) => this.dismiss(t)), this.toastTimeoutMap.clear(), l(this, r$1).innerHTML = "";
}
// Function to hide and remove a toast
dismiss(e2) {
const t = n(this, o$2, v$1).call(this, e2);
if (!t) {
console.error("No toast found to dismiss");
return;
}
const i2 = this.toastTimeoutMap.get(e2);
i2 && (clearTimeout(i2), this.toastTimeoutMap.delete(e2)), t.classList.remove("visible"), t.addEventListener("transitionend", () => t.remove(), {
once: true
});
}
// public-facing method with `message` as first argument
toast(e2, t = {}) {
return n(this, o$2, k$1).call(this, { ...t, message: e2 });
}
success(e2, t) {
return n(this, o$2, d).call(this, "success", { ...t, message: e2 });
}
error(e2, t) {
return n(this, o$2, d).call(this, "error", { ...t, message: e2 });
}
info(e2, t) {
return n(this, o$2, d).call(this, "info", { ...t, message: e2 });
}
warning(e2, t) {
return n(this, o$2, d).call(this, "warning", { ...t, message: e2 });
}
/** Render a toast of "loading" type. By default, this kind of toast will stay on screen forever and cannot be dismissed by user. You can either:
* - Programmatically remove it via `toaster.remove()`.
* - Or explicitly pass `dismissible` and `duration` to override the default option. */
loading(e2, t) {
return n(this, o$2, d).call(this, "loading", {
durationMs: 1 / 0,
dismissible: false,
...t,
message: e2
});
}
/**
* A convenience method to handle promises with toast notifications.
* @param promise - The promise to handle, or a function that returns a promise.
* @param handlers - An object containing loading, success, and error messages, as well as an optional finally callback.
* @param options - Additional options for the toast.
* @returns The ID of the toast.
*/
async promise(e2, t, i2 = {}) {
var u2;
const c2 = this.loading(t.loading, {
durationMs: 1 / 0,
// Keep the loading toast on screen indefinitely until resolved (in case user specifies `durationMs`)
...i2
}), h = f(e2);
try {
const a2 = await h, g2 = f(t.success, a2);
this.success(g2, { id: c2, ...i2 });
} catch (a2) {
const g2 = f(t.error, a2);
this.error(g2, { id: c2, ...i2 });
} finally {
(u2 = t.finally) == null || u2.call(t);
}
return c2;
}
}
r$1 = /* @__PURE__ */ new WeakMap(), o$2 = /* @__PURE__ */ new WeakSet(), T = function() {
return this.count++, `toast-${this.count};`;
}, $ = function() {
const e2 = document.getElementById("toast-rack");
if (e2)
return console.warn(
"Toaster container already exists. Using the existing one."
), e2;
const t = document.createElement("div");
return t.id = "toast-rack", t.popover = "manual", document.body.append(t), t.showPopover(), t;
}, v$1 = function(e2) {
return l(this, r$1).children.namedItem(e2);
}, /**
* Get or create a toast element by id.
* If no id is given, or the toast with the given id does not exist, it will create a new one.
* @param id - The id of the toast to get or create.
* @returns The toast element with a defined id.
*/
b = function(e2) {
if (e2) {
const i2 = n(this, o$2, v$1).call(this, e2);
if (i2)
return delete i2.dataset.isNew, i2;
console.warn(`Toast with id ${e2} not found, creating a new one.`);
}
const t = document.createElement("article");
return t.id = n(this, o$2, T).call(this), t.dataset.isNew = "true", t;
}, // The main function to create and show a toast
k$1 = function(e2) {
var c2, h, u2, a2;
const t = {
...this.defaultOptions,
...e2,
message: e2.message || ""
}, i2 = n(this, o$2, b).call(this, t.id);
return i2.innerHTML = `
${t.type ? `<div class="toast-icon">${M$1[t.type]}</div>` : ""}
<div class="toast-content">
${t.title ? `<p class="toast-title ${((c2 = t.classes) == null ? void 0 : c2.title) || ""}">${t.title}</p>` : ""}
<p class="toast-message ${((h = t.classes) == null ? void 0 : h.message) || ""}">${t.message}</p>
</div>
${t.dismissible ? `<button class="toast-close ${((u2 = t.classes) == null ? void 0 : u2.close) || ""}">${M$1.close}</button>` : ""}
`, i2.className = `toast ${t.type || ""} ${((a2 = t.classes) == null ? void 0 : a2.toast) || ""} `, i2.style.cssText = t.style || "", i2.dataset.styled = t.unstyled ? "false" : "true", l(this, r$1).append(i2), i2.dataset.isNew ? setTimeout(() => i2.classList.add("visible"), 0) : i2.classList.add("visible"), t.durationMs !== 1 / 0 && (clearTimeout(this.toastTimeoutMap.get(i2.id)), this.toastTimeoutMap.set(
i2.id,
setTimeout(() => this.dismiss(i2.id), t.durationMs)
)), t.dismissible && i2.querySelector(".toast-close").addEventListener(
"click",
() => this.dismiss(i2.id)
), i2.id;
}, d = function(e2, t) {
return n(this, o$2, k$1).call(this, {
...t,
type: e2,
title: t.title ?? this.defaultOptions.title ?? e2[0].toUpperCase() + e2.slice(1)
});
};
const CONFIG = {
APP_NAME: "LeetCode Toolkit",
EDITORIAL_READER_URL: "https://leetcode-editorial-reader.vercel.app"
};
const toaster = new L({
title: CONFIG.APP_NAME,
position: "top-center"
});
class ProblemPageState {
constructor() {
__publicField(this, "editor", null);
}
async patchMonacoEditor() {
this.editor = await findMonacoEditor();
this.enableFormatOnSave();
addIntellisense(this.editor);
}
enableFormatOnSave() {
document.addEventListener("keydown", async (e2) => {
var _a2, _b;
if (!(e2.ctrlKey && e2.key === "s")) return;
try {
await ((_b = (_a2 = this.editor) == null ? void 0 : _a2.getAction("editor.action.formatDocument")) == null ? void 0 : _b.run());
} catch (err) {
console.error(err);
if (err instanceof Error) {
toaster.error("Failed to format code:" + err.message);
}
}
});
}
}
const problemState = new ProblemPageState();
function u$1(o2, n2, a2) {
let t = (r2) => o2(r2, ...n2);
return t;
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function u(r2, n2, o2) {
let a2 = r2.length - n2.length;
if (a2 === 0) return r2(...n2);
if (a2 === 1) return u$1(r2, n2);
throw new Error("Wrong number of arguments");
}
var o$1 = [" ", `
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let e2 = [], t = "", u2 = () => {
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for (let s of r2) {
if (c.has(s)) {
u2();
continue;
}
if (/[a-z]$/u.test(t) && /[A-Z]/u.test(s)) u2();
else if (/[A-Z][A-Z]$/u.test(t) && /[a-z]/u.test(s)) {
let n2 = t.slice(-1);
t = t.slice(0, -1), u2(), t = n2;
} else /\d$/u.test(t) !== /\d/u.test(s) && u2();
t += s;
}
return u2(), e2;
};
function a(...e2) {
return u(o, e2);
}
var o = (e2) => i(e2).join("-").toLowerCase();
function e(o2) {
return o2 instanceof Promise;
}
const DEV = false;
var is_array = Array.isArray;
var index_of = Array.prototype.indexOf;
var array_from = Array.from;
var define_property = Object.defineProperty;
var get_descriptor = Object.getOwnPropertyDescriptor;
var get_descriptors = Object.getOwnPropertyDescriptors;
var object_prototype = Object.prototype;
var array_prototype = Array.prototype;
var get_prototype_of = Object.getPrototypeOf;
var is_extensible = Object.isExtensible;
const noop = () => {
};
function run(fn) {
return fn();
}
function run_all(arr) {
for (var i2 = 0; i2 < arr.length; i2++) {
arr[i2]();
}
}
const DERIVED = 1 << 1;
const EFFECT = 1 << 2;
const RENDER_EFFECT = 1 << 3;
const BLOCK_EFFECT = 1 << 4;
const BRANCH_EFFECT = 1 << 5;
const ROOT_EFFECT = 1 << 6;
const BOUNDARY_EFFECT = 1 << 7;
const UNOWNED = 1 << 8;
const DISCONNECTED = 1 << 9;
const CLEAN = 1 << 10;
const DIRTY = 1 << 11;
const MAYBE_DIRTY = 1 << 12;
const INERT = 1 << 13;
const DESTROYED = 1 << 14;
const EFFECT_RAN = 1 << 15;
const EFFECT_TRANSPARENT = 1 << 16;
const INSPECT_EFFECT = 1 << 18;
const HEAD_EFFECT = 1 << 19;
const EFFECT_HAS_DERIVED = 1 << 20;
const EFFECT_IS_UPDATING = 1 << 21;
const STATE_SYMBOL = Symbol("$state");
const LOADING_ATTR_SYMBOL = Symbol("");
function equals(value) {
return value === this.v;
}
function effect_in_teardown(rune) {
{
throw new Error(`https://svelte.dev/e/effect_in_teardown`);
}
}
function effect_in_unowned_derived() {
{
throw new Error(`https://svelte.dev/e/effect_in_unowned_derived`);
}
}
function effect_orphan(rune) {
{
throw new Error(`https://svelte.dev/e/effect_orphan`);
}
}
function effect_update_depth_exceeded() {
{
throw new Error(`https://svelte.dev/e/effect_update_depth_exceeded`);
}
}
function state_descriptors_fixed() {
{
throw new Error(`https://svelte.dev/e/state_descriptors_fixed`);
}
}
function state_prototype_fixed() {
{
throw new Error(`https://svelte.dev/e/state_prototype_fixed`);
}
}
function state_unsafe_mutation() {
{
throw new Error(`https://svelte.dev/e/state_unsafe_mutation`);
}
}
let legacy_mode_flag = false;
let tracing_mode_flag = false;
function enable_legacy_mode_flag() {
legacy_mode_flag = true;
}
const TEMPLATE_FRAGMENT = 1;
const TEMPLATE_USE_IMPORT_NODE = 1 << 1;
const UNINITIALIZED = Symbol();
const NAMESPACE_HTML = "http://www.w3.org/1999/xhtml";
const ATTACHMENT_KEY = "@attach";
let component_context = null;
function set_component_context(context) {
component_context = context;
}
function push(props, runes = false, fn) {
var ctx = component_context = {
p: component_context,
c: null,
d: false,
e: null,
m: false,
s: props,
x: null,
l: null
};
if (legacy_mode_flag && !runes) {
component_context.l = {
s: null,
u: null,
r1: [],
r2: source(false)
};
}
teardown(() => {
ctx.d = true;
});
}
function pop(component) {
const context_stack_item = component_context;
if (context_stack_item !== null) {
const component_effects = context_stack_item.e;
if (component_effects !== null) {
var previous_effect = active_effect;
var previous_reaction = active_reaction;
context_stack_item.e = null;
try {
for (var i2 = 0; i2 < component_effects.length; i2++) {
var component_effect = component_effects[i2];
set_active_effect(component_effect.effect);
set_active_reaction(component_effect.reaction);
effect(component_effect.fn);
}
} finally {
set_active_effect(previous_effect);
set_active_reaction(previous_reaction);
}
}
component_context = context_stack_item.p;
context_stack_item.m = true;
}
return (
/** @type {T} */
{}
);
}
function is_runes() {
return !legacy_mode_flag || component_context !== null && component_context.l === null;
}
function proxy(value) {
if (typeof value !== "object" || value === null || STATE_SYMBOL in value) {
return value;
}
const prototype = get_prototype_of(value);
if (prototype !== object_prototype && prototype !== array_prototype) {
return value;
}
var sources = /* @__PURE__ */ new Map();
var is_proxied_array = is_array(value);
var version = /* @__PURE__ */ state(0);
var reaction = active_reaction;
var with_parent = (fn) => {
var previous_reaction = active_reaction;
set_active_reaction(reaction);
var result = fn();
set_active_reaction(previous_reaction);
return result;
};
if (is_proxied_array) {
sources.set("length", /* @__PURE__ */ state(
/** @type {any[]} */
value.length
));
}
return new Proxy(
/** @type {any} */
value,
{
defineProperty(_, prop2, descriptor) {
if (!("value" in descriptor) || descriptor.configurable === false || descriptor.enumerable === false || descriptor.writable === false) {
state_descriptors_fixed();
}
var s = sources.get(prop2);
if (s === void 0) {
s = with_parent(() => {
var s2 = /* @__PURE__ */ state(descriptor.value);
sources.set(prop2, s2);
return s2;
});
} else {
set(s, descriptor.value, true);
}
return true;
},
deleteProperty(target, prop2) {
var s = sources.get(prop2);
if (s === void 0) {
if (prop2 in target) {
const s2 = with_parent(() => /* @__PURE__ */ state(UNINITIALIZED));
sources.set(prop2, s2);
update_version(version);
}
} else {
if (is_proxied_array && typeof prop2 === "string") {
var ls = (
/** @type {Source<number>} */
sources.get("length")
);
var n2 = Number(prop2);
if (Number.isInteger(n2) && n2 < ls.v) {
set(ls, n2);
}
}
set(s, UNINITIALIZED);
update_version(version);
}
return true;
},
get(target, prop2, receiver) {
var _a2;
if (prop2 === STATE_SYMBOL) {
return value;
}
var s = sources.get(prop2);
var exists = prop2 in target;
if (s === void 0 && (!exists || ((_a2 = get_descriptor(target, prop2)) == null ? void 0 : _a2.writable))) {
s = with_parent(() => {
var p2 = proxy(exists ? target[prop2] : UNINITIALIZED);
var s2 = /* @__PURE__ */ state(p2);
return s2;
});
sources.set(prop2, s);
}
if (s !== void 0) {
var v2 = get(s);
return v2 === UNINITIALIZED ? void 0 : v2;
}
return Reflect.get(target, prop2, receiver);
},
getOwnPropertyDescriptor(target, prop2) {
var descriptor = Reflect.getOwnPropertyDescriptor(target, prop2);
if (descriptor && "value" in descriptor) {
var s = sources.get(prop2);
if (s) descriptor.value = get(s);
} else if (descriptor === void 0) {
var source2 = sources.get(prop2);
var value2 = source2 == null ? void 0 : source2.v;
if (source2 !== void 0 && value2 !== UNINITIALIZED) {
return {
enumerable: true,
configurable: true,
value: value2,
writable: true
};
}
}
return descriptor;
},
has(target, prop2) {
var _a2;
if (prop2 === STATE_SYMBOL) {
return true;
}
var s = sources.get(prop2);
var has = s !== void 0 && s.v !== UNINITIALIZED || Reflect.has(target, prop2);
if (s !== void 0 || active_effect !== null && (!has || ((_a2 = get_descriptor(target, prop2)) == null ? void 0 : _a2.writable))) {
if (s === void 0) {
s = with_parent(() => {
var p2 = has ? proxy(target[prop2]) : UNINITIALIZED;
var s2 = /* @__PURE__ */ state(p2);
return s2;
});
sources.set(prop2, s);
}
var value2 = get(s);
if (value2 === UNINITIALIZED) {
return false;
}
}
return has;
},
set(target, prop2, value2, receiver) {
var _a2;
var s = sources.get(prop2);
var has = prop2 in target;
if (is_proxied_array && prop2 === "length") {
for (var i2 = value2; i2 < /** @type {Source<number>} */
s.v; i2 += 1) {
var other_s = sources.get(i2 + "");
if (other_s !== void 0) {
set(other_s, UNINITIALIZED);
} else if (i2 in target) {
other_s = with_parent(() => /* @__PURE__ */ state(UNINITIALIZED));
sources.set(i2 + "", other_s);
}
}
}
if (s === void 0) {
if (!has || ((_a2 = get_descriptor(target, prop2)) == null ? void 0 : _a2.writable)) {
s = with_parent(() => /* @__PURE__ */ state(void 0));
set(s, proxy(value2));
sources.set(prop2, s);
}
} else {
has = s.v !== UNINITIALIZED;
var p2 = with_parent(() => proxy(value2));
set(s, p2);
}
var descriptor = Reflect.getOwnPropertyDescriptor(target, prop2);
if (descriptor == null ? void 0 : descriptor.set) {
descriptor.set.call(receiver, value2);
}
if (!has) {
if (is_proxied_array && typeof prop2 === "string") {
var ls = (
/** @type {Source<number>} */
sources.get("length")
);
var n2 = Number(prop2);
if (Number.isInteger(n2) && n2 >= ls.v) {
set(ls, n2 + 1);
}
}
update_version(version);
}
return true;
},
ownKeys(target) {
get(version);
var own_keys = Reflect.ownKeys(target).filter((key2) => {
var source3 = sources.get(key2);
return source3 === void 0 || source3.v !== UNINITIALIZED;
});
for (var [key, source2] of sources) {
if (source2.v !== UNINITIALIZED && !(key in target)) {
own_keys.push(key);
}
}
return own_keys;
},
setPrototypeOf() {
state_prototype_fixed();
}
}
);
}
function update_version(signal, d2 = 1) {
set(signal, signal.v + d2);
}
function get_proxied_value(value) {
try {
if (value !== null && typeof value === "object" && STATE_SYMBOL in value) {
return value[STATE_SYMBOL];
}
} catch {
}
return value;
}
function is(a2, b2) {
return Object.is(get_proxied_value(a2), get_proxied_value(b2));
}
// @__NO_SIDE_EFFECTS__
function derived(fn) {
var flags = DERIVED | DIRTY;
var parent_derived = active_reaction !== null && (active_reaction.f & DERIVED) !== 0 ? (
/** @type {Derived} */
active_reaction
) : null;
if (active_effect === null || parent_derived !== null && (parent_derived.f & UNOWNED) !== 0) {
flags |= UNOWNED;
} else {
active_effect.f |= EFFECT_HAS_DERIVED;
}
const signal = {
ctx: component_context,
deps: null,
effects: null,
equals,
f: flags,
fn,
reactions: null,
rv: 0,
v: (
/** @type {V} */
null
),
wv: 0,
parent: parent_derived ?? active_effect
};
return signal;
}
function destroy_derived_effects(derived2) {
var effects = derived2.effects;
if (effects !== null) {
derived2.effects = null;
for (var i2 = 0; i2 < effects.length; i2 += 1) {
destroy_effect(
/** @type {Effect} */
effects[i2]
);
}
}
}
function get_derived_parent_effect(derived2) {
var parent = derived2.parent;
while (parent !== null) {
if ((parent.f & DERIVED) === 0) {
return (
/** @type {Effect} */
parent
);
}
parent = parent.parent;
}
return null;
}
function execute_derived(derived2) {
var value;
var prev_active_effect = active_effect;
set_active_effect(get_derived_parent_effect(derived2));
{
try {
destroy_derived_effects(derived2);
value = update_reaction(derived2);
} finally {
set_active_effect(prev_active_effect);
}
}
return value;
}
function update_derived(derived2) {
var value = execute_derived(derived2);
if (!derived2.equals(value)) {
derived2.v = value;
derived2.wv = increment_write_version();
}
if (is_destroying_effect) return;
var status = (skip_reaction || (derived2.f & UNOWNED) !== 0) && derived2.deps !== null ? MAYBE_DIRTY : CLEAN;
set_signal_status(derived2, status);
}
const old_values = /* @__PURE__ */ new Map();
function source(v2, stack) {
var signal = {
f: 0,
// TODO ideally we could skip this altogether, but it causes type errors
v: v2,
reactions: null,
equals,
rv: 0,
wv: 0
};
return signal;
}
// @__NO_SIDE_EFFECTS__
function state(v2, stack) {
const s = source(v2);
push_reaction_value(s);
return s;
}
function set(source2, value, should_proxy = false) {
if (active_reaction !== null && // since we are untracking the function inside `$inspect.with` we need to add this check
// to ensure we error if state is set inside an inspect effect
(!untracking || (active_reaction.f & INSPECT_EFFECT) !== 0) && is_runes() && (active_reaction.f & (DERIVED | BLOCK_EFFECT | INSPECT_EFFECT)) !== 0 && !((reaction_sources == null ? void 0 : reaction_sources[1].includes(source2)) && reaction_sources[0] === active_reaction)) {
state_unsafe_mutation();
}
let new_value = should_proxy ? proxy(value) : value;
return internal_set(source2, new_value);
}
function internal_set(source2, value) {
if (!source2.equals(value)) {
var old_value = source2.v;
if (is_destroying_effect) {
old_values.set(source2, value);
} else {
old_values.set(source2, old_value);
}
source2.v = value;
if ((source2.f & DERIVED) !== 0) {
if ((source2.f & DIRTY) !== 0) {
execute_derived(
/** @type {Derived} */
source2
);
}
set_signal_status(source2, (source2.f & UNOWNED) === 0 ? CLEAN : MAYBE_DIRTY);
}
source2.wv = increment_write_version();
mark_reactions(source2, DIRTY);
if (is_runes() && active_effect !== null && (active_effect.f & CLEAN) !== 0 && (active_effect.f & (BRANCH_EFFECT | ROOT_EFFECT)) === 0) {
if (untracked_writes === null) {
set_untracked_writes([source2]);
} else {
untracked_writes.push(source2);
}
}
}
return value;
}
function mark_reactions(signal, status) {
var reactions = signal.reactions;
if (reactions === null) return;
var runes = is_runes();
var length = reactions.length;
for (var i2 = 0; i2 < length; i2++) {
var reaction = reactions[i2];
var flags = reaction.f;
if ((flags & DIRTY) !== 0) continue;
if (!runes && reaction === active_effect) continue;
set_signal_status(reaction, status);
if ((flags & (CLEAN | UNOWNED)) !== 0) {
if ((flags & DERIVED) !== 0) {
mark_reactions(
/** @type {Derived} */
reaction,
MAYBE_DIRTY
);
} else {
schedule_effect(
/** @type {Effect} */
reaction
);
}
}
}
}
function select_multiple_invalid_value() {
{
console.warn(`https://svelte.dev/e/select_multiple_invalid_value`);
}
}
var $window;
var is_firefox;
var first_child_getter;
var next_sibling_getter;
function init_operations() {
if ($window !== void 0) {
return;
}
$window = window;
is_firefox = /Firefox/.test(navigator.userAgent);
var element_prototype = Element.prototype;
var node_prototype = Node.prototype;
var text_prototype = Text.prototype;
first_child_getter = get_descriptor(node_prototype, "firstChild").get;
next_sibling_getter = get_descriptor(node_prototype, "nextSibling").get;
if (is_extensible(element_prototype)) {
element_prototype.__click = void 0;
element_prototype.__className = void 0;
element_prototype.__attributes = null;
element_prototype.__style = void 0;
element_prototype.__e = void 0;
}
if (is_extensible(text_prototype)) {
text_prototype.__t = void 0;
}
}
function create_text(value = "") {
return document.createTextNode(value);
}
// @__NO_SIDE_EFFECTS__
function get_first_child(node) {
return first_child_getter.call(node);
}
// @__NO_SIDE_EFFECTS__
function get_next_sibling(node) {
return next_sibling_getter.call(node);
}
function child(node, is_text) {
{
return /* @__PURE__ */ get_first_child(node);
}
}
function first_child(fragment, is_text) {
{
var first = (
/** @type {DocumentFragment} */
/* @__PURE__ */ get_first_child(
/** @type {Node} */
fragment
)
);
if (first instanceof Comment && first.data === "") return /* @__PURE__ */ get_next_sibling(first);
return first;
}
}
function sibling(node, count = 1, is_text = false) {
let next_sibling = node;
while (count--) {
next_sibling = /** @type {TemplateNode} */
/* @__PURE__ */ get_next_sibling(next_sibling);
}
{
return next_sibling;
}
}
function validate_effect(rune) {
if (active_effect === null && active_reaction === null) {
effect_orphan();
}
if (active_reaction !== null && (active_reaction.f & UNOWNED) !== 0 && active_effect === null) {
effect_in_unowned_derived();
}
if (is_destroying_effect) {
effect_in_teardown();
}
}
function push_effect(effect2, parent_effect) {
var parent_last = parent_effect.last;
if (parent_last === null) {
parent_effect.last = parent_effect.first = effect2;
} else {
parent_last.next = effect2;
effect2.prev = parent_last;
parent_effect.last = effect2;
}
}
function create_effect(type, fn, sync, push2 = true) {
var parent = active_effect;
var effect2 = {
ctx: component_context,
deps: null,
nodes_start: null,
nodes_end: null,
f: type | DIRTY,
first: null,
fn,
last: null,
next: null,
parent,
prev: null,
teardown: null,
transitions: null,
wv: 0
};
if (sync) {
try {
update_effect(effect2);
effect2.f |= EFFECT_RAN;
} catch (e2) {
destroy_effect(effect2);
throw e2;
}
} else if (fn !== null) {
schedule_effect(effect2);
}
var inert = sync && effect2.deps === null && effect2.first === null && effect2.nodes_start === null && effect2.teardown === null && (effect2.f & (EFFECT_HAS_DERIVED | BOUNDARY_EFFECT)) === 0;
if (!inert && push2) {
if (parent !== null) {
push_effect(effect2, parent);
}
if (active_reaction !== null && (active_reaction.f & DERIVED) !== 0) {
var derived2 = (
/** @type {Derived} */
active_reaction
);
(derived2.effects ?? (derived2.effects = [])).push(effect2);
}
}
return effect2;
}
function teardown(fn) {
const effect2 = create_effect(RENDER_EFFECT, null, false);
set_signal_status(effect2, CLEAN);
effect2.teardown = fn;
return effect2;
}
function user_effect(fn) {
validate_effect();
var defer = active_effect !== null && (active_effect.f & BRANCH_EFFECT) !== 0 && component_context !== null && !component_context.m;
if (defer) {
var context = (
/** @type {ComponentContext} */
component_context
);
(context.e ?? (context.e = [])).push({
fn,
effect: active_effect,
reaction: active_reaction
});
} else {
var signal = effect(fn);
return signal;
}
}
function user_pre_effect(fn) {
validate_effect();
return render_effect(fn);
}
function component_root(fn) {
const effect2 = create_effect(ROOT_EFFECT, fn, true);
return (options = {}) => {
return new Promise((fulfil) => {
if (options.outro) {
pause_effect(effect2, () => {
destroy_effect(effect2);
fulfil(void 0);
});
} else {
destroy_effect(effect2);
fulfil(void 0);
}
});
};
}
function effect(fn) {
return create_effect(EFFECT, fn, false);
}
function render_effect(fn) {
return create_effect(RENDER_EFFECT, fn, true);
}
function template_effect(fn, thunks = [], d2 = derived) {
const deriveds = thunks.map(d2);
return block(() => fn(...deriveds.map(get)));
}
function block(fn, flags = 0) {
return create_effect(RENDER_EFFECT | BLOCK_EFFECT | flags, fn, true);
}
function branch(fn, push2 = true) {
return create_effect(RENDER_EFFECT | BRANCH_EFFECT, fn, true, push2);
}
function execute_effect_teardown(effect2) {
var teardown2 = effect2.teardown;
if (teardown2 !== null) {
const previously_destroying_effect = is_destroying_effect;
const previous_reaction = active_reaction;
set_is_destroying_effect(true);
set_active_reaction(null);
try {
teardown2.call(null);
} finally {
set_is_destroying_effect(previously_destroying_effect);
set_active_reaction(previous_reaction);
}
}
}
function destroy_effect_children(signal, remove_dom = false) {
var effect2 = signal.first;
signal.first = signal.last = null;
while (effect2 !== null) {
var next = effect2.next;
if ((effect2.f & ROOT_EFFECT) !== 0) {
effect2.parent = null;
} else {
destroy_effect(effect2, remove_dom);
}
effect2 = next;
}
}
function destroy_block_effect_children(signal) {
var effect2 = signal.first;
while (effect2 !== null) {
var next = effect2.next;
if ((effect2.f & BRANCH_EFFECT) === 0) {
destroy_effect(effect2);
}
effect2 = next;
}
}
function destroy_effect(effect2, remove_dom = true) {
var removed = false;
if ((remove_dom || (effect2.f & HEAD_EFFECT) !== 0) && effect2.nodes_start !== null && effect2.nodes_end !== null) {
remove_effect_dom(
effect2.nodes_start,
/** @type {TemplateNode} */
effect2.nodes_end
);
removed = true;
}
destroy_effect_children(effect2, remove_dom && !removed);
remove_reactions(effect2, 0);
set_signal_status(effect2, DESTROYED);
var transitions = effect2.transitions;
if (transitions !== null) {
for (const transition of transitions) {
transition.stop();
}
}
execute_effect_teardown(effect2);
var parent = effect2.parent;
if (parent !== null && parent.first !== null) {
unlink_effect(effect2);
}
effect2.next = effect2.prev = effect2.teardown = effect2.ctx = effect2.deps = effect2.fn = effect2.nodes_start = effect2.nodes_end = null;
}
function remove_effect_dom(node, end) {
while (node !== null) {
var next = node === end ? null : (
/** @type {TemplateNode} */
/* @__PURE__ */ get_next_sibling(node)
);
node.remove();
node = next;
}
}
function unlink_effect(effect2) {
var parent = effect2.parent;
var prev = effect2.prev;
var next = effect2.next;
if (prev !== null) prev.next = next;
if (next !== null) next.prev = prev;
if (parent !== null) {
if (parent.first === effect2) parent.first = next;
if (parent.last === effect2) parent.last = prev;
}
}
function pause_effect(effect2, callback) {
var transitions = [];
pause_children(effect2, transitions, true);
run_out_transitions(transitions, () => {
destroy_effect(effect2);
if (callback) callback();
});
}
function run_out_transitions(transitions, fn) {
var remaining = transitions.length;
if (remaining > 0) {
var check = () => --remaining || fn();
for (var transition of transitions) {
transition.out(check);
}
} else {
fn();
}
}
function pause_children(effect2, transitions, local) {
if ((effect2.f & INERT) !== 0) return;
effect2.f ^= INERT;
if (effect2.transitions !== null) {
for (const transition of effect2.transitions) {
if (transition.is_global || local) {
transitions.push(transition);
}
}
}
var child2 = effect2.first;
while (child2 !== null) {
var sibling2 = child2.next;
var transparent = (child2.f & EFFECT_TRANSPARENT) !== 0 || (child2.f & BRANCH_EFFECT) !== 0;
pause_children(child2, transitions, transparent ? local : false);
child2 = sibling2;
}
}
function resume_effect(effect2) {
resume_children(effect2, true);
}
function resume_children(effect2, local) {
if ((effect2.f & INERT) === 0) return;
effect2.f ^= INERT;
var child2 = effect2.first;
while (child2 !== null) {
var sibling2 = child2.next;
var transparent = (child2.f & EFFECT_TRANSPARENT) !== 0 || (child2.f & BRANCH_EFFECT) !== 0;
resume_children(child2, transparent ? local : false);
child2 = sibling2;
}
if (effect2.transitions !== null) {
for (const transition of effect2.transitions) {
if (transition.is_global || local) {
transition.in();
}
}
}
}
let micro_tasks = [];
function run_micro_tasks() {
var tasks = micro_tasks;
micro_tasks = [];
run_all(tasks);
}
function queue_micro_task(fn) {
if (micro_tasks.length === 0) {
queueMicrotask(run_micro_tasks);
}
micro_tasks.push(fn);
}
function handle_error(error) {
var effect2 = (
/** @type {Effect} */
active_effect
);
if ((effect2.f & EFFECT_RAN) === 0) {
if ((effect2.f & BOUNDARY_EFFECT) === 0) {
throw error;
}
effect2.fn(error);
} else {
invoke_error_boundary(error, effect2);
}
}
function invoke_error_boundary(error, effect2) {
while (effect2 !== null) {
if ((effect2.f & BOUNDARY_EFFECT) !== 0) {
try {
effect2.fn(error);
return;
} catch {
}
}
effect2 = effect2.parent;
}
throw error;
}
let is_flushing = false;
let last_scheduled_effect = null;
let is_updating_effect = false;
let is_destroying_effect = false;
function set_is_destroying_effect(value) {
is_destroying_effect = value;
}
let queued_root_effects = [];
let active_reaction = null;
let untracking = false;
function set_active_reaction(reaction) {
active_reaction = reaction;
}
let active_effect = null;
function set_active_effect(effect2) {
active_effect = effect2;
}
let reaction_sources = null;
function push_reaction_value(value) {
if (active_reaction !== null && active_reaction.f & EFFECT_IS_UPDATING) {
if (reaction_sources === null) {
reaction_sources = [active_reaction, [value]];
} else {
reaction_sources[1].push(value);
}
}
}
let new_deps = null;
let skipped_deps = 0;
let untracked_writes = null;
function set_untracked_writes(value) {
untracked_writes = value;
}
let write_version = 1;
let read_version = 0;
let skip_reaction = false;
function increment_write_version() {
return ++write_version;
}
function check_dirtiness(reaction) {
var _a2;
var flags = reaction.f;
if ((flags & DIRTY) !== 0) {
return true;
}
if ((flags & MAYBE_DIRTY) !== 0) {
var dependencies = reaction.deps;
var is_unowned = (flags & UNOWNED) !== 0;
if (dependencies !== null) {
var i2;
var dependency;
var is_disconnected = (flags & DISCONNECTED) !== 0;
var is_unowned_connected = is_unowned && active_effect !== null && !skip_reaction;
var length = dependencies.length;
if (is_disconnected || is_unowned_connected) {
var derived2 = (
/** @type {Derived} */
reaction
);
var parent = derived2.parent;
for (i2 = 0; i2 < length; i2++) {
dependency = dependencies[i2];
if (is_disconnected || !((_a2 = dependency == null ? void 0 : dependency.reactions) == null ? void 0 : _a2.includes(derived2))) {
(dependency.reactions ?? (dependency.reactions = [])).push(derived2);
}
}
if (is_disconnected) {
derived2.f ^= DISCONNECTED;
}
if (is_unowned_connected && parent !== null && (parent.f & UNOWNED) === 0) {
derived2.f ^= UNOWNED;
}
}
for (i2 = 0; i2 < length; i2++) {
dependency = dependencies[i2];
if (check_dirtiness(
/** @type {Derived} */
dependency
)) {
update_derived(
/** @type {Derived} */
dependency
);
}
if (dependency.wv > reaction.wv) {
return true;
}
}
}
if (!is_unowned || active_effect !== null && !skip_reaction) {
set_signal_status(reaction, CLEAN);
}
}
return false;
}
function schedule_possible_effect_self_invalidation(signal, effect2, root2 = true) {
var reactions = signal.reactions;
if (reactions === null) return;
for (var i2 = 0; i2 < reactions.length; i2++) {
var reaction = reactions[i2];
if ((reaction_sources == null ? void 0 : reaction_sources[1].includes(signal)) && reaction_sources[0] === active_reaction) continue;
if ((reaction.f & DERIVED) !== 0) {
schedule_possible_effect_self_invalidation(
/** @type {Derived} */
reaction,
effect2,
false
);
} else if (effect2 === reaction) {
if (root2) {
set_signal_status(reaction, DIRTY);
} else if ((reaction.f & CLEAN) !== 0) {
set_signal_status(reaction, MAYBE_DIRTY);
}
schedule_effect(
/** @type {Effect} */
reaction
);
}
}
}
function update_reaction(reaction) {
var _a2;
var previous_deps = new_deps;
var previous_skipped_deps = skipped_deps;
var previous_untracked_writes = untracked_writes;
var previous_reaction = active_reaction;
var previous_skip_reaction = skip_reaction;
var previous_reaction_sources = reaction_sources;
var previous_component_context = component_context;
var previous_untracking = untracking;
var flags = reaction.f;
new_deps = /** @type {null | Value[]} */
null;
skipped_deps = 0;
untracked_writes = null;
skip_reaction = (flags & UNOWNED) !== 0 && (untracking || !is_updating_effect || active_reaction === null);
active_reaction = (flags & (BRANCH_EFFECT | ROOT_EFFECT)) === 0 ? reaction : null;
reaction_sources = null;
set_component_context(reaction.ctx);
untracking = false;
read_version++;
reaction.f |= EFFECT_IS_UPDATING;
try {
var result = (
/** @type {Function} */
(0, reaction.fn)()
);
var deps = reaction.deps;
if (new_deps !== null) {
var i2;
remove_reactions(reaction, skipped_deps);
if (deps !== null && skipped_deps > 0) {
deps.length = skipped_deps + new_deps.length;
for (i2 = 0; i2 < new_deps.length; i2++) {
deps[skipped_deps + i2] = new_deps[i2];
}
} else {
reaction.deps = deps = new_deps;
}
if (!skip_reaction) {
for (i2 = skipped_deps; i2 < deps.length; i2++) {
((_a2 = deps[i2]).reactions ?? (_a2.reactions = [])).push(reaction);
}
}
} else if (deps !== null && skipped_deps < deps.length) {
remove_reactions(reaction, skipped_deps);
deps.length = skipped_deps;
}
if (is_runes() && untracked_writes !== null && !untracking && deps !== null && (reaction.f & (DERIVED | MAYBE_DIRTY | DIRTY)) === 0) {
for (i2 = 0; i2 < /** @type {Source[]} */
untracked_writes.length; i2++) {
schedule_possible_effect_self_invalidation(
untracked_writes[i2],
/** @type {Effect} */
reaction
);
}
}
if (previous_reaction !== null && previous_reaction !== reaction) {
read_version++;
if (untracked_writes !== null) {
if (previous_untracked_writes === null) {
previous_untracked_writes = untracked_writes;
} else {
previous_untracked_writes.push(.../** @type {Source[]} */
untracked_writes);
}
}
}
return result;
} catch (error) {
handle_error(error);
} finally {
new_deps = previous_deps;
skipped_deps = previous_skipped_deps;
untracked_writes = previous_untracked_writes;
active_reaction = previous_reaction;
skip_reaction = previous_skip_reaction;
reaction_sources = previous_reaction_sources;
set_component_context(previous_component_context);
untracking = previous_untracking;
reaction.f ^= EFFECT_IS_UPDATING;
}
}
function remove_reaction(signal, dependency) {
let reactions = dependency.reactions;
if (reactions !== null) {
var index = index_of.call(reactions, signal);
if (index !== -1) {
var new_length = reactions.length - 1;
if (new_length === 0) {
reactions = dependency.reactions = null;
} else {
reactions[index] = reactions[new_length];
reactions.pop();
}
}
}
if (reactions === null && (dependency.f & DERIVED) !== 0 && // Destroying a child effect while updating a parent effect can cause a dependency to appear
// to be unused, when in fact it is used by the currently-updating parent. Checking `new_deps`
// allows us to skip the expensive work of disconnecting and immediately reconnecting it
(new_deps === null || !new_deps.includes(dependency))) {
set_signal_status(dependency, MAYBE_DIRTY);
if ((dependency.f & (UNOWNED | DISCONNECTED)) === 0) {
dependency.f ^= DISCONNECTED;
}
destroy_derived_effects(
/** @type {Derived} **/
dependency
);
remove_reactions(
/** @type {Derived} **/
dependency,
0
);
}
}
function remove_reactions(signal, start_index) {
var dependencies = signal.deps;
if (dependencies === null) return;
for (var i2 = start_index; i2 < dependencies.length; i2++) {
remove_reaction(signal, dependencies[i2]);
}
}
function update_effect(effect2) {
var flags = effect2.f;
if ((flags & DESTROYED) !== 0) {
return;
}
set_signal_status(effect2, CLEAN);
var previous_effect = active_effect;
var was_updating_effect = is_updating_effect;
active_effect = effect2;
is_updating_effect = true;
try {
if ((flags & BLOCK_EFFECT) !== 0) {
destroy_block_effect_children(effect2);
} else {
destroy_effect_children(effect2);
}
execute_effect_teardown(effect2);
var teardown2 = update_reaction(effect2);
effect2.teardown = typeof teardown2 === "function" ? teardown2 : null;
effect2.wv = write_version;
var dep;
if (DEV && tracing_mode_flag && (effect2.f & DIRTY) !== 0 && effect2.deps !== null) ;
if (DEV) ;
} finally {
is_updating_effect = was_updating_effect;
active_effect = previous_effect;
}
}
function infinite_loop_guard() {
try {
effect_update_depth_exceeded();
} catch (error) {
if (last_scheduled_effect !== null) {
{
invoke_error_boundary(error, last_scheduled_effect);
}
} else {
throw error;
}
}
}
function flush_queued_root_effects() {
var was_updating_effect = is_updating_effect;
try {
var flush_count = 0;
is_updating_effect = true;
while (queued_root_effects.length > 0) {
if (flush_count++ > 1e3) {
infinite_loop_guard();
}
var root_effects = queued_root_effects;
var length = root_effects.length;
queued_root_effects = [];
for (var i2 = 0; i2 < length; i2++) {
var collected_effects = process_effects(root_effects[i2]);
flush_queued_effects(collected_effects);
}
old_values.clear();
}
} finally {
is_flushing = false;
is_updating_effect = was_updating_effect;
last_scheduled_effect = null;
}
}
function flush_queued_effects(effects) {
var length = effects.length;
if (length === 0) return;
for (var i2 = 0; i2 < length; i2++) {
var effect2 = effects[i2];
if ((effect2.f & (DESTROYED | INERT)) === 0) {
if (check_dirtiness(effect2)) {
update_effect(effect2);
if (effect2.deps === null && effect2.first === null && effect2.nodes_start === null) {
if (effect2.teardown === null) {
unlink_effect(effect2);
} else {
effect2.fn = null;
}
}
}
}
}
}
function schedule_effect(signal) {
if (!is_flushing) {
is_flushing = true;
queueMicrotask(flush_queued_root_effects);
}
var effect2 = last_scheduled_effect = signal;
while (effect2.parent !== null) {
effect2 = effect2.parent;
var flags = effect2.f;
if ((flags & (ROOT_EFFECT | BRANCH_EFFECT)) !== 0) {
if ((flags & CLEAN) === 0) return;
effect2.f ^= CLEAN;
}
}
queued_root_effects.push(effect2);
}
function process_effects(root2) {
var effects = [];
var effect2 = root2;
while (effect2 !== null) {
var flags = effect2.f;
var is_branch = (flags & (BRANCH_EFFECT | ROOT_EFFECT)) !== 0;
var is_skippable_branch = is_branch && (flags & CLEAN) !== 0;
if (!is_skippable_branch && (flags & INERT) === 0) {
if ((flags & EFFECT) !== 0) {
effects.push(effect2);
} else if (is_branch) {
effect2.f ^= CLEAN;
} else {
if (check_dirtiness(effect2)) {
update_effect(effect2);
}
}
var child2 = effect2.first;
if (child2 !== null) {
effect2 = child2;
continue;
}
}
var parent = effect2.parent;
effect2 = effect2.next;
while (effect2 === null && parent !== null) {
effect2 = parent.next;
parent = parent.parent;
}
}
return effects;
}
function get(signal) {
var flags = signal.f;
var is_derived = (flags & DERIVED) !== 0;
if (active_reaction !== null && !untracking) {
if (!(reaction_sources == null ? void 0 : reaction_sources[1].includes(signal)) || reaction_sources[0] !== active_reaction) {
var deps = active_reaction.deps;
if (signal.rv < read_version) {
signal.rv = read_version;
if (new_deps === null && deps !== null && deps[skipped_deps] === signal) {
skipped_deps++;
} else if (new_deps === null) {
new_deps = [signal];
} else if (!skip_reaction || !new_deps.includes(signal)) {
new_deps.push(signal);
}
}
}
} else if (is_derived && /** @type {Derived} */
signal.deps === null && /** @type {Derived} */
signal.effects === null) {
var derived2 = (
/** @type {Derived} */
signal
);
var parent = derived2.parent;
if (parent !== null && (parent.f & UNOWNED) === 0) {
derived2.f ^= UNOWNED;
}
}
if (is_derived) {
derived2 = /** @type {Derived} */
signal;
if (check_dirtiness(derived2)) {
update_derived(derived2);
}
}
if (is_destroying_effect && old_values.has(signal)) {
return old_values.get(signal);
}
return signal.v;
}
function untrack(fn) {
var previous_untracking = untracking;
try {
untracking = true;
return fn();
} finally {
untracking = previous_untracking;
}
}
const STATUS_MASK = -7169;
function set_signal_status(signal, status) {
signal.f = signal.f & STATUS_MASK | status;
}
function deep_read_state(value) {
if (typeof value !== "object" || !value || value instanceof EventTarget) {
return;
}
if (STATE_SYMBOL in value) {
deep_read(value);
} else if (!Array.isArray(value)) {
for (let key in value) {
const prop2 = value[key];
if (typeof prop2 === "object" && prop2 && STATE_SYMBOL in prop2) {
deep_read(prop2);
}
}
}
}
function deep_read(value, visited = /* @__PURE__ */ new Set()) {
if (typeof value === "object" && value !== null && // We don't want to traverse DOM elements
!(value instanceof EventTarget) && !visited.has(value)) {
visited.add(value);
if (value instanceof Date) {
value.getTime();
}
for (let key in value) {
try {
deep_read(value[key], visited);
} catch (e2) {
}
}
const proto = get_prototype_of(value);
if (proto !== Object.prototype && proto !== Array.prototype && proto !== Map.prototype && proto !== Set.prototype && proto !== Date.prototype) {
const descriptors = get_descriptors(proto);
for (let key in descriptors) {
const get2 = descriptors[key].get;
if (get2) {
try {
get2.call(value);
} catch (e2) {
}
}
}
}
}
}
function is_capture_event(name) {
return name.endsWith("capture") && name !== "gotpointercapture" && name !== "lostpointercapture";
}
const DELEGATED_EVENTS = [
"beforeinput",
"click",
"change",
"dblclick",
"contextmenu",
"focusin",
"focusout",
"input",
"keydown",
"keyup",
"mousedown",
"mousemove",
"mouseout",
"mouseover",
"mouseup",
"pointerdown",
"pointermove",
"pointerout",
"pointerover",
"pointerup",
"touchend",
"touchmove",
"touchstart"
];
function is_delegated(event_name) {
return DELEGATED_EVENTS.includes(event_name);
}
const ATTRIBUTE_ALIASES = {
// no `class: 'className'` because we handle that separately
formnovalidate: "formNoValidate",
ismap: "isMap",
nomodule: "noModule",
playsinline: "playsInline",
readonly: "readOnly",
defaultvalue: "defaultValue",
defaultchecked: "defaultChecked",
srcobject: "srcObject",
novalidate: "noValidate",
allowfullscreen: "allowFullscreen",
disablepictureinpicture: "disablePictureInPicture",
disableremoteplayback: "disableRemotePlayback"
};
function normalize_attribute(name) {
name = name.toLowerCase();
return ATTRIBUTE_ALIASES[name] ?? name;
}
const PASSIVE_EVENTS = ["touchstart", "touchmove"];
function is_passive_event(name) {
return PASSIVE_EVENTS.includes(name);
}
function autofocus(dom, value) {
if (value) {
const body = document.body;
dom.autofocus = true;
queue_micro_task(() => {
if (document.activeElement === body) {
dom.focus();
}
});
}
}
function without_reactive_context(fn) {
var previous_reaction = active_reaction;
var previous_effect = active_effect;
set_active_reaction(null);
set_active_effect(null);
try {
return fn();
} finally {
set_active_reaction(previous_reaction);
set_active_effect(previous_effect);
}
}
const all_registered_events = /* @__PURE__ */ new Set();
const root_event_handles = /* @__PURE__ */ new Set();
function create_event(event_name, dom, handler, options = {}) {
function target_handler(event) {
if (!options.capture) {
handle_event_propagation.call(dom, event);
}
if (!event.cancelBubble) {
return without_reactive_context(() => {
return handler == null ? void 0 : handler.call(this, event);
});
}
}
if (event_name.startsWith("pointer") || event_name.startsWith("touch") || event_name === "wheel") {
queue_micro_task(() => {
dom.addEventListener(event_name, target_handler, options);
});
} else {
dom.addEventListener(event_name, target_handler, options);
}
return target_handler;
}
function delegate(events) {
for (var i2 = 0; i2 < events.length; i2++) {
all_registered_events.add(events[i2]);
}
for (var fn of root_event_handles) {
fn(events);
}
}
function handle_event_propagation(event) {
var _a2;
var handler_element = this;
var owner_document = (
/** @type {Node} */
handler_element.ownerDocument
);
var event_name = event.type;
var path = ((_a2 = event.composedPath) == null ? void 0 : _a2.call(event)) || [];
var current_target = (
/** @type {null | Element} */
path[0] || event.target
);
var path_idx = 0;
var handled_at = event.__root;
if (handled_at) {
var at_idx = path.indexOf(handled_at);
if (at_idx !== -1 && (handler_element === document || handler_element === /** @type {any} */
window)) {
event.__root = handler_element;
return;
}
var handler_idx = path.indexOf(handler_element);
if (handler_idx === -1) {
return;
}
if (at_idx <= handler_idx) {
path_idx = at_idx;
}
}
current_target = /** @type {Element} */
path[path_idx] || event.target;
if (current_target === handler_element) return;
define_property(event, "currentTarget", {
configurable: true,
get() {
return current_target || owner_document;
}
});
var previous_reaction = active_reaction;
var previous_effect = active_effect;
set_active_reaction(null);
set_active_effect(null);
try {
var throw_error;
var other_errors = [];
while (current_target !== null) {
var parent_element = current_target.assignedSlot || current_target.parentNode || /** @type {any} */
current_target.host || null;
try {
var delegated = current_target["__" + event_name];
if (delegated != null && (!/** @type {any} */
current_target.disabled || // DOM could've been updated already by the time this is reached, so we check this as well
// -> the target could not have been disabled because it emits the event in the first place
event.target === current_target)) {
if (is_array(delegated)) {
var [fn, ...data] = delegated;
fn.apply(current_target, [event, ...data]);
} else {
delegated.call(current_target, event);
}
}
} catch (error) {
if (throw_error) {
other_errors.push(error);
} else {
throw_error = error;
}
}
if (event.cancelBubble || parent_element === handler_element || parent_element === null) {
break;
}
current_target = parent_element;
}
if (throw_error) {
for (let error of other_errors) {
queueMicrotask(() => {
throw error;
});
}
throw throw_error;
}
} finally {
event.__root = handler_element;
delete event.currentTarget;
set_active_reaction(previous_reaction);
set_active_effect(previous_effect);
}
}
function create_fragment_from_html(html) {
var elem = document.createElement("template");
elem.innerHTML = html.replaceAll("<!>", "<!---->");
return elem.content;
}
function assign_nodes(start, end) {
var effect2 = (
/** @type {Effect} */
active_effect
);
if (effect2.nodes_start === null) {
effect2.nodes_start = start;
effect2.nodes_end = end;
}
}
// @__NO_SIDE_EFFECTS__
function from_html(content, flags) {
var is_fragment = (flags & TEMPLATE_FRAGMENT) !== 0;
var use_import_node = (flags & TEMPLATE_USE_IMPORT_NODE) !== 0;
var node;
var has_start = !content.startsWith("<!>");
return () => {
if (node === void 0) {
node = create_fragment_from_html(has_start ? content : "<!>" + content);
if (!is_fragment) node = /** @type {Node} */
/* @__PURE__ */ get_first_child(node);
}
var clone = (
/** @type {TemplateNode} */
use_import_node || is_firefox ? document.importNode(node, true) : node.cloneNode(true)
);
if (is_fragment) {
var start = (
/** @type {TemplateNode} */
/* @__PURE__ */ get_first_child(clone)
);
var end = (
/** @type {TemplateNode} */
clone.lastChild
);
assign_nodes(start, end);
} else {
assign_nodes(clone, clone);
}
return clone;
};
}
// @__NO_SIDE_EFFECTS__
function from_namespace(content, flags, ns = "svg") {
var has_start = !content.startsWith("<!>");
var wrapped = `<${ns}>${has_start ? content : "<!>" + content}</${ns}>`;
var node;
return () => {
if (!node) {
var fragment = (
/** @type {DocumentFragment} */
create_fragment_from_html(wrapped)
);
var root2 = (
/** @type {Element} */
/* @__PURE__ */ get_first_child(fragment)
);
{
node = /** @type {Element} */
/* @__PURE__ */ get_first_child(root2);
}
}
var clone = (
/** @type {TemplateNode} */
node.cloneNode(true)
);
{
assign_nodes(clone, clone);
}
return clone;
};
}
// @__NO_SIDE_EFFECTS__
function from_svg(content, flags) {
return /* @__PURE__ */ from_namespace(content, flags, "svg");
}
function text(value = "") {
{
var t = create_text(value + "");
assign_nodes(t, t);
return t;
}
}
function comment() {
var frag = document.createDocumentFragment();
var start = document.createComment("");
var anchor = create_text();
frag.append(start, anchor);
assign_nodes(start, anchor);
return frag;
}
function append(anchor, dom) {
if (anchor === null) {
return;
}
anchor.before(
/** @type {Node} */
dom
);
}
function set_text(text2, value) {
var str = value == null ? "" : typeof value === "object" ? value + "" : value;
if (str !== (text2.__t ?? (text2.__t = text2.nodeValue))) {
text2.__t = str;
text2.nodeValue = str + "";
}
}
function mount(component, options) {
return _mount(component, options);
}
const document_listeners = /* @__PURE__ */ new Map();
function _mount(Component, { target, anchor, props = {}, events, context, intro = true }) {
init_operations();
var registered_events = /* @__PURE__ */ new Set();
var event_handle = (events2) => {
for (var i2 = 0; i2 < events2.length; i2++) {
var event_name = events2[i2];
if (registered_events.has(event_name)) continue;
registered_events.add(event_name);
var passive = is_passive_event(event_name);
target.addEventListener(event_name, handle_event_propagation, { passive });
var n2 = document_listeners.get(event_name);
if (n2 === void 0) {
document.addEventListener(event_name, handle_event_propagation, { passive });
document_listeners.set(event_name, 1);
} else {
document_listeners.set(event_name, n2 + 1);
}
}
};
event_handle(array_from(all_registered_events));
root_event_handles.add(event_handle);
var component = void 0;
var unmount = component_root(() => {
var anchor_node = anchor ?? target.appendChild(create_text());
branch(() => {
if (context) {
push({});
var ctx = (
/** @type {ComponentContext} */
component_context
);
ctx.c = context;
}
if (events) {
props.$$events = events;
}
component = Component(anchor_node, props) || {};
if (context) {
pop();
}
});
return () => {
var _a2;
for (var event_name of registered_events) {
target.removeEventListener(event_name, handle_event_propagation);
var n2 = (
/** @type {number} */
document_listeners.get(event_name)
);
if (--n2 === 0) {
document.removeEventListener(event_name, handle_event_propagation);
document_listeners.delete(event_name);
} else {
document_listeners.set(event_name, n2);
}
}
root_event_handles.delete(event_handle);
if (anchor_node !== anchor) {
(_a2 = anchor_node.parentNode) == null ? void 0 : _a2.removeChild(anchor_node);
}
};
});
mounted_components.set(component, unmount);
return component;
}
let mounted_components = /* @__PURE__ */ new WeakMap();
function if_block(node, fn, [root_index, hydrate_index] = [0, 0]) {
var anchor = node;
var consequent_effect = null;
var alternate_effect = null;
var condition = UNINITIALIZED;
var flags = root_index > 0 ? EFFECT_TRANSPARENT : 0;
var has_branch = false;
const set_branch = (fn2, flag = true) => {
has_branch = true;
update_branch(flag, fn2);
};
const update_branch = (new_condition, fn2) => {
if (condition === (condition = new_condition)) return;
if (condition) {
if (consequent_effect) {
resume_effect(consequent_effect);
} else if (fn2) {
consequent_effect = branch(() => fn2(anchor));
}
if (alternate_effect) {
pause_effect(alternate_effect, () => {
alternate_effect = null;
});
}
} else {
if (alternate_effect) {
resume_effect(alternate_effect);
} else if (fn2) {
alternate_effect = branch(() => fn2(anchor, [root_index + 1, hydrate_index]));
}
if (consequent_effect) {
pause_effect(consequent_effect, () => {
consequent_effect = null;
});
}
}
};
block(() => {
has_branch = false;
fn(set_branch);
if (!has_branch) {
update_branch(null, null);
}
}, flags);
}
function snippet(node, get_snippet, ...args) {
var anchor = node;
var snippet2 = noop;
var snippet_effect;
block(() => {
if (snippet2 === (snippet2 = get_snippet())) return;
if (snippet_effect) {
destroy_effect(snippet_effect);
snippet_effect = null;
}
snippet_effect = branch(() => (
/** @type {SnippetFn} */
snippet2(anchor, ...args)
));
}, EFFECT_TRANSPARENT);
}
function attach(node, get_fn) {
var fn = void 0;
var e2;
block(() => {
if (fn !== (fn = get_fn())) {
if (e2) {
destroy_effect(e2);
e2 = null;
}
if (fn) {
e2 = branch(() => {
effect(() => (
/** @type {(node: Element) => void} */
fn(node)
));
});
}
}
});
}
function r(e2) {
var t, f2, n2 = "";
if ("string" == typeof e2 || "number" == typeof e2) n2 += e2;
else if ("object" == typeof e2) if (Array.isArray(e2)) {
var o2 = e2.length;
for (t = 0; t < o2; t++) e2[t] && (f2 = r(e2[t])) && (n2 && (n2 += " "), n2 += f2);
} else for (f2 in e2) e2[f2] && (n2 && (n2 += " "), n2 += f2);
return n2;
}
function clsx$1() {
for (var e2, t, f2 = 0, n2 = "", o2 = arguments.length; f2 < o2; f2++) (e2 = arguments[f2]) && (t = r(e2)) && (n2 && (n2 += " "), n2 += t);
return n2;
}
function clsx(value) {
if (typeof value === "object") {
return clsx$1(value);
} else {
return value ?? "";
}
}
const whitespace = [..." \n\r\f \v\uFEFF"];
function to_class(value, hash, directives) {
var classname = value == null ? "" : "" + value;
if (hash) {
classname = classname ? classname + " " + hash : hash;
}
if (directives) {
for (var key in directives) {
if (directives[key]) {
classname = classname ? classname + " " + key : key;
} else if (classname.length) {
var len = key.length;
var a2 = 0;
while ((a2 = classname.indexOf(key, a2)) >= 0) {
var b2 = a2 + len;
if ((a2 === 0 || whitespace.includes(classname[a2 - 1])) && (b2 === classname.length || whitespace.includes(classname[b2]))) {
classname = (a2 === 0 ? "" : classname.substring(0, a2)) + classname.substring(b2 + 1);
} else {
a2 = b2;
}
}
}
}
}
return classname === "" ? null : classname;
}
function append_styles(styles, important = false) {
var separator = important ? " !important;" : ";";
var css = "";
for (var key in styles) {
var value = styles[key];
if (value != null && value !== "") {
css += " " + key + ": " + value + separator;
}
}
return css;
}
function to_css_name(name) {
if (name[0] !== "-" || name[1] !== "-") {
return name.toLowerCase();
}
return name;
}
function to_style(value, styles) {
if (styles) {
var new_style = "";
var normal_styles;
var important_styles;
if (Array.isArray(styles)) {
normal_styles = styles[0];
important_styles = styles[1];
} else {
normal_styles = styles;
}
if (value) {
value = String(value).replaceAll(/\s*\/\*.*?\*\/\s*/g, "").trim();
var in_str = false;
var in_apo = 0;
var in_comment = false;
var reserved_names = [];
if (normal_styles) {
reserved_names.push(...Object.keys(normal_styles).map(to_css_name));
}
if (important_styles) {
reserved_names.push(...Object.keys(important_styles).map(to_css_name));
}
var start_index = 0;
var name_index = -1;
const len = value.length;
for (var i2 = 0; i2 < len; i2++) {
var c2 = value[i2];
if (in_comment) {
if (c2 === "/" && value[i2 - 1] === "*") {
in_comment = false;
}
} else if (in_str) {
if (in_str === c2) {
in_str = false;
}
} else if (c2 === "/" && value[i2 + 1] === "*") {
in_comment = true;
} else if (c2 === '"' || c2 === "'") {
in_str = c2;
} else if (c2 === "(") {
in_apo++;
} else if (c2 === ")") {
in_apo--;
}
if (!in_comment && in_str === false && in_apo === 0) {
if (c2 === ":" && name_index === -1) {
name_index = i2;
} else if (c2 === ";" || i2 === len - 1) {
if (name_index !== -1) {
var name = to_css_name(value.substring(start_index, name_index).trim());
if (!reserved_names.includes(name)) {
if (c2 !== ";") {
i2++;
}
var property = value.substring(start_index, i2).trim();
new_style += " " + property + ";";
}
}
start_index = i2 + 1;
name_index = -1;
}
}
}
}
if (normal_styles) {
new_style += append_styles(normal_styles);
}
if (important_styles) {
new_style += append_styles(important_styles, true);
}
new_style = new_style.trim();
return new_style === "" ? null : new_style;
}
return value == null ? null : String(value);
}
function set_class(dom, is_html, value, hash, prev_classes, next_classes) {
var prev = dom.__className;
if (prev !== value || prev === void 0) {
var next_class_name = to_class(value, hash, next_classes);
{
if (next_class_name == null) {
dom.removeAttribute("class");
} else if (is_html) {
dom.className = next_class_name;
} else {
dom.setAttribute("class", next_class_name);
}
}
dom.__className = value;
} else if (next_classes && prev_classes !== next_classes) {
for (var key in next_classes) {
var is_present = !!next_classes[key];
if (prev_classes == null || is_present !== !!prev_classes[key]) {
dom.classList.toggle(key, is_present);
}
}
}
return next_classes;
}
function update_styles(dom, prev = {}, next, priority) {
for (var key in next) {
var value = next[key];
if (prev[key] !== value) {
if (next[key] == null) {
dom.style.removeProperty(key);
} else {
dom.style.setProperty(key, value, priority);
}
}
}
}
function set_style(dom, value, prev_styles, next_styles) {
var prev = dom.__style;
if (prev !== value) {
var next_style_attr = to_style(value, next_styles);
{
if (next_style_attr == null) {
dom.removeAttribute("style");
} else {
dom.style.cssText = next_style_attr;
}
}
dom.__style = value;
} else if (next_styles) {
if (Array.isArray(next_styles)) {
update_styles(dom, prev_styles == null ? void 0 : prev_styles[0], next_styles[0]);
update_styles(dom, prev_styles == null ? void 0 : prev_styles[1], next_styles[1], "important");
} else {
update_styles(dom, prev_styles, next_styles);
}
}
return next_styles;
}
function select_option(select, value, mounting) {
if (select.multiple) {
if (value == void 0) {
return;
}
if (!is_array(value)) {
return select_multiple_invalid_value();
}
for (var option of select.options) {
option.selected = value.includes(get_option_value(option));
}
return;
}
for (option of select.options) {
var option_value = get_option_value(option);
if (is(option_value, value)) {
option.selected = true;
return;
}
}
if (!mounting || value !== void 0) {
select.selectedIndex = -1;
}
}
function init_select(select, get_value) {
let mounting = true;
effect(() => {
if (get_value) {
select_option(select, untrack(get_value), mounting);
}
mounting = false;
var observer = new MutationObserver(() => {
var value = select.__value;
select_option(select, value);
});
observer.observe(select, {
// Listen to option element changes
childList: true,
subtree: true,
// because of <optgroup>
// Listen to option element value attribute changes
// (doesn't get notified of select value changes,
// because that property is not reflected as an attribute)
attributes: true,
attributeFilter: ["value"]
});
return () => {
observer.disconnect();
};
});
}
function get_option_value(option) {
if ("__value" in option) {
return option.__value;
} else {
return option.value;
}
}
const CLASS = Symbol("class");
const STYLE = Symbol("style");
const IS_CUSTOM_ELEMENT = Symbol("is custom element");
const IS_HTML = Symbol("is html");
function set_selected(element, selected) {
if (selected) {
if (!element.hasAttribute("selected")) {
element.setAttribute("selected", "");
}
} else {
element.removeAttribute("selected");
}
}
function set_attribute(element, attribute, value, skip_warning) {
var attributes = get_attributes(element);
if (attributes[attribute] === (attributes[attribute] = value)) return;
if (attribute === "loading") {
element[LOADING_ATTR_SYMBOL] = value;
}
if (value == null) {
element.removeAttribute(attribute);
} else if (typeof value !== "string" && get_setters(element).includes(attribute)) {
element[attribute] = value;
} else {
element.setAttribute(attribute, value);
}
}
function set_attributes(element, prev, next, css_hash, skip_warning = false) {
var attributes = get_attributes(element);
var is_custom_element = attributes[IS_CUSTOM_ELEMENT];
var preserve_attribute_case = !attributes[IS_HTML];
var current = prev || {};
var is_option_element = element.tagName === "OPTION";
for (var key in prev) {
if (!(key in next)) {
next[key] = null;
}
}
if (next.class) {
next.class = clsx(next.class);
} else if (css_hash || next[CLASS]) {
next.class = null;
}
if (next[STYLE]) {
next.style ?? (next.style = null);
}
var setters = get_setters(element);
for (const key2 in next) {
let value = next[key2];
if (is_option_element && key2 === "value" && value == null) {
element.value = element.__value = "";
current[key2] = value;
continue;
}
if (key2 === "class") {
var is_html = element.namespaceURI === "http://www.w3.org/1999/xhtml";
set_class(element, is_html, value, css_hash, prev == null ? void 0 : prev[CLASS], next[CLASS]);
current[key2] = value;
current[CLASS] = next[CLASS];
continue;
}
if (key2 === "style") {
set_style(element, value, prev == null ? void 0 : prev[STYLE], next[STYLE]);
current[key2] = value;
current[STYLE] = next[STYLE];
continue;
}
var prev_value = current[key2];
if (value === prev_value && !(value === void 0 && element.hasAttribute(key2))) {
continue;
}
current[key2] = value;
var prefix = key2[0] + key2[1];
if (prefix === "$$") continue;
if (prefix === "on") {
const opts = {};
const event_handle_key = "$$" + key2;
let event_name = key2.slice(2);
var delegated = is_delegated(event_name);
if (is_capture_event(event_name)) {
event_name = event_name.slice(0, -7);
opts.capture = true;
}
if (!delegated && prev_value) {
if (value != null) continue;
element.removeEventListener(event_name, current[event_handle_key], opts);
current[event_handle_key] = null;
}
if (value != null) {
if (!delegated) {
let handle = function(evt) {
current[key2].call(this, evt);
};
current[event_handle_key] = create_event(event_name, element, handle, opts);
} else {
element[`__${event_name}`] = value;
delegate([event_name]);
}
} else if (delegated) {
element[`__${event_name}`] = void 0;
}
} else if (key2 === "style") {
set_attribute(element, key2, value);
} else if (key2 === "autofocus") {
autofocus(
/** @type {HTMLElement} */
element,
Boolean(value)
);
} else if (!is_custom_element && (key2 === "__value" || key2 === "value" && value != null)) {
element.value = element.__value = value;
} else if (key2 === "selected" && is_option_element) {
set_selected(
/** @type {HTMLOptionElement} */
element,
value
);
} else {
var name = key2;
if (!preserve_attribute_case) {
name = normalize_attribute(name);
}
var is_default = name === "defaultValue" || name === "defaultChecked";
if (value == null && !is_custom_element && !is_default) {
attributes[key2] = null;
if (name === "value" || name === "checked") {
let input = (
/** @type {HTMLInputElement} */
element
);
const use_default = prev === void 0;
if (name === "value") {
let previous = input.defaultValue;
input.removeAttribute(name);
input.defaultValue = previous;
input.value = input.__value = use_default ? previous : null;
} else {
let previous = input.defaultChecked;
input.removeAttribute(name);
input.defaultChecked = previous;
input.checked = use_default ? previous : false;
}
} else {
element.removeAttribute(key2);
}
} else if (is_default || setters.includes(name) && (is_custom_element || typeof value !== "string")) {
element[name] = value;
} else if (typeof value !== "function") {
set_attribute(element, name, value);
}
}
}
return current;
}
function attribute_effect(element, fn, thunks = [], css_hash, skip_warning = false, d2 = derived) {
const deriveds = thunks.map(d2);
var prev = void 0;
var effects = {};
var is_select = element.nodeName === "SELECT";
var inited = false;
block(() => {
var next = fn(...deriveds.map(get));
var current = set_attributes(element, prev, next, css_hash, skip_warning);
if (inited && is_select && "value" in next) {
select_option(
/** @type {HTMLSelectElement} */
element,
next.value,
false
);
}
for (let symbol of Object.getOwnPropertySymbols(effects)) {
if (!next[symbol]) destroy_effect(effects[symbol]);
}
for (let symbol of Object.getOwnPropertySymbols(next)) {
var n2 = next[symbol];
if (symbol.description === ATTACHMENT_KEY && (!prev || n2 !== prev[symbol])) {
if (effects[symbol]) destroy_effect(effects[symbol]);
effects[symbol] = branch(() => attach(element, () => n2));
}
current[symbol] = n2;
}
prev = current;
});
if (is_select) {
init_select(
/** @type {HTMLSelectElement} */
element,
() => (
/** @type {Record<string | symbol, any>} */
prev.value
)
);
}
inited = true;
}
function get_attributes(element) {
return (
/** @type {Record<string | symbol, unknown>} **/
// @ts-expect-error
element.__attributes ?? (element.__attributes = {
[IS_CUSTOM_ELEMENT]: element.nodeName.includes("-"),
[IS_HTML]: element.namespaceURI === NAMESPACE_HTML
})
);
}
var setters_cache = /* @__PURE__ */ new Map();
function get_setters(element) {
var setters = setters_cache.get(element.nodeName);
if (setters) return setters;
setters_cache.set(element.nodeName, setters = []);
var descriptors;
var proto = element;
var element_proto = Element.prototype;
while (element_proto !== proto) {
descriptors = get_descriptors(proto);
for (var key in descriptors) {
if (descriptors[key].set) {
setters.push(key);
}
}
proto = get_prototype_of(proto);
}
return setters;
}
function init(immutable = false) {
const context = (
/** @type {ComponentContextLegacy} */
component_context
);
const callbacks = context.l.u;
if (!callbacks) return;
let props = () => deep_read_state(context.s);
if (immutable) {
let version = 0;
let prev = (
/** @type {Record<string, any>} */
{}
);
const d2 = /* @__PURE__ */ derived(() => {
let changed = false;
const props2 = context.s;
for (const key in props2) {
if (props2[key] !== prev[key]) {
prev[key] = props2[key];
changed = true;
}
}
if (changed) version++;
return version;
});
props = () => get(d2);
}
if (callbacks.b.length) {
user_pre_effect(() => {
observe_all(context, props);
run_all(callbacks.b);
});
}
user_effect(() => {
const fns = untrack(() => callbacks.m.map(run));
return () => {
for (const fn of fns) {
if (typeof fn === "function") {
fn();
}
}
};
});
if (callbacks.a.length) {
user_effect(() => {
observe_all(context, props);
run_all(callbacks.a);
});
}
}
function observe_all(context, props) {
if (context.l.s) {
for (const signal of context.l.s) get(signal);
}
props();
}
const rest_props_handler = {
get(target, key) {
if (target.exclude.includes(key)) return;
return target.props[key];
},
set(target, key) {
return false;
},
getOwnPropertyDescriptor(target, key) {
if (target.exclude.includes(key)) return;
if (key in target.props) {
return {
enumerable: true,
configurable: true,
value: target.props[key]
};
}
},
has(target, key) {
if (target.exclude.includes(key)) return false;
return key in target.props;
},
ownKeys(target) {
return Reflect.ownKeys(target.props).filter((key) => !target.exclude.includes(key));
}
};
// @__NO_SIDE_EFFECTS__
function rest_props(props, exclude, name) {
return new Proxy(
{ props, exclude },
rest_props_handler
);
}
function prop(props, key, flags, fallback) {
var prop_value;
{
prop_value = /** @type {V} */
props[key];
}
var fallback_value = (
/** @type {V} */
fallback
);
var fallback_dirty = true;
var get_fallback = () => {
if (fallback_dirty) {
fallback_dirty = false;
{
fallback_value = /** @type {V} */
fallback;
}
}
return fallback_value;
};
if (prop_value === void 0 && fallback !== void 0) {
prop_value = get_fallback();
}
var getter;
{
getter = () => {
var value = (
/** @type {V} */
props[key]
);
if (value === void 0) return get_fallback();
fallback_dirty = true;
return value;
};
}
{
return getter;
}
}
const PUBLIC_VERSION = "5";
if (typeof window !== "undefined") {
((_a = window.__svelte ?? (window.__svelte = {})).v ?? (_a.v = /* @__PURE__ */ new Set())).add(PUBLIC_VERSION);
}
enable_legacy_mode_flag();
var root = /* @__PURE__ */ from_html(`<div><!></div>`);
function ButtonGroup($$anchor, $$props) {
let props = /* @__PURE__ */ rest_props($$props, [
"$$slots",
"$$events",
"$$legacy",
"children"
]);
var div = root();
attribute_effect(div, () => ({ ...props }), void 0, "svelte-4mbyk0");
var node = child(div);
snippet(node, () => $$props.children);
append($$anchor, div);
}
const mouseClickEvents = ["mousedown", "mouseup", "click"];
function simulateMouseClickReact(element) {
mouseClickEvents.forEach(
(mouseEventType) => element.dispatchEvent(
new MouseEvent(mouseEventType, {
view: _unsafeWindow,
bubbles: true,
cancelable: true,
buttons: 1
})
)
);
}
const loaderIcon = ($$anchor) => {
var svg = root_1$3();
append($$anchor, svg);
};
var root_1$3 = /* @__PURE__ */ from_svg(`<svg class="animate-spin" xmlns="http://www.w3.org/2000/svg" width="1rem" height="1rem" viewBox="0 0 24 24"><path fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 2v4m4.2 1.8l2.9-2.9M18 12h4m-5.8 4.2l2.9 2.9M12 18v4m-7.1-2.9l2.9-2.9M2 12h4M4.9 4.9l2.9 2.9"></path></svg>`);
var root_2 = /* @__PURE__ */ from_html(`<a><!></a>`);
var root_3 = /* @__PURE__ */ from_html(`<button><!> <!></button>`);
function Button($$anchor, $$props) {
push($$props, true);
let variant = prop($$props, "variant", 3, "purple"), type = prop($$props, "type", 3, "button"), restProps = /* @__PURE__ */ rest_props($$props, [
"$$slots",
"$$events",
"$$legacy",
"onclick",
"children",
"variant",
"type",
"href"
]);
const variants = {
purple: "--bg: #6c5ce7; --shadow: #a29bfe",
green: "--bg: #1ba13e; --shadow: #42de6e",
orange: "--bg: #ffa116; --shadow: #fedd9b"
};
let loading = /* @__PURE__ */ state(false);
async function handleOnClick(e$1) {
if (!$$props.onclick) return;
const returnValue = $$props.onclick(e$1);
if (e(returnValue)) {
set(loading, true);
await returnValue;
set(loading, false);
}
}
var fragment = comment();
var node = first_child(fragment);
{
var consequent = ($$anchor2) => {
var a2 = root_2();
attribute_effect(
a2,
() => ({
style: variants[variant()],
href: $$props.href,
target: "_blank",
...restProps
}),
void 0,
"svelte-ll0ynk"
);
var node_1 = child(a2);
snippet(node_1, () => $$props.children ?? noop);
append($$anchor2, a2);
};
var alternate = ($$anchor2) => {
var button = root_3();
attribute_effect(
button,
() => ({
style: variants[variant()],
type: type(),
disabled: get(loading),
onclick: handleOnClick,
...restProps
}),
void 0,
"svelte-ll0ynk"
);
var node_2 = child(button);
{
var consequent_1 = ($$anchor3) => {
loaderIcon($$anchor3);
};
if_block(node_2, ($$render) => {
if (get(loading)) $$render(consequent_1);
});
}
var node_3 = sibling(node_2, 2);
snippet(node_3, () => $$props.children ?? noop);
append($$anchor2, button);
};
if_block(node, ($$render) => {
if ($$props.href) $$render(consequent);
else $$render(alternate, false);
});
}
append($$anchor, fragment);
pop();
}
async function copyText(text2) {
try {
await navigator.clipboard.writeText(text2);
} catch (err) {
if (err instanceof Error) {
console.error(err);
}
throw err;
}
}
const getTitle = async () => {
const descriptionTabButton = (await findElement("#description_tab")).closest(".flexlayout__tab_button");
if (!(descriptionTabButton == null ? void 0 : descriptionTabButton.classList.contains(".flexlayout__tab_button--selected"))) {
simulateMouseClickReact(descriptionTabButton);
}
return (await findElement(".text-title-large")).textContent ?? "";
};
function Copy_title($$anchor, $$props) {
push($$props, false);
async function copyTitle() {
copyText(await getTitle());
toaster.success(globalState.site === "cn" ? "已复制题目标题到剪贴板" : "Problem title copied to clipboard");
}
init();
Button($$anchor, {
onclick: copyTitle,
children: ($$anchor2, $$slotProps) => {
var text$1 = text();
template_effect(() => set_text(text$1, globalState.site === "cn" ? "复制标题" : "Copy Title"));
append($$anchor2, text$1);
},
$$slots: { default: true }
});
pop();
}
var turndownPluginGfm_cjs = {};
var hasRequiredTurndownPluginGfm_cjs;
function requireTurndownPluginGfm_cjs() {
if (hasRequiredTurndownPluginGfm_cjs) return turndownPluginGfm_cjs;
hasRequiredTurndownPluginGfm_cjs = 1;
Object.defineProperty(turndownPluginGfm_cjs, "__esModule", { value: true });
var highlightRegExp = /highlight-(?:text|source)-([a-z0-9]+)/;
function highlightedCodeBlock(turndownService) {
turndownService.addRule("highlightedCodeBlock", {
filter: function(node) {
var firstChild = node.firstChild;
return node.nodeName === "DIV" && highlightRegExp.test(node.className) && firstChild && firstChild.nodeName === "PRE";
},
replacement: function(content, node, options) {
var className = node.className || "";
var language = (className.match(highlightRegExp) || [null, ""])[1];
return "\n\n" + options.fence + language + "\n" + node.firstChild.textContent + "\n" + options.fence + "\n\n";
}
});
}
function strikethrough(turndownService) {
turndownService.addRule("strikethrough", {
filter: ["del", "s", "strike"],
replacement: function(content) {
return "~~" + content + "~~";
}
});
}
var indexOf = Array.prototype.indexOf;
var every = Array.prototype.every;
var rules = {};
var alignMap = { left: ":---", right: "---:", center: ":---:" };
let isCodeBlock_ = null;
let options_ = null;
const tableShouldBeSkippedCache_ = /* @__PURE__ */ new WeakMap();
function getAlignment(node) {
return node ? (node.getAttribute("align") || node.style.textAlign || "").toLowerCase() : "";
}
function getBorder(alignment) {
return alignment ? alignMap[alignment] : "---";
}
function getColumnAlignment(table, columnIndex) {
var votes = {
left: 0,
right: 0,
center: 0,
"": 0
};
var align = "";
for (var i2 = 0; i2 < table.rows.length; ++i2) {
var row = table.rows[i2];
if (columnIndex < row.childNodes.length) {
var cellAlignment = getAlignment(row.childNodes[columnIndex]);
++votes[cellAlignment];
if (votes[cellAlignment] > votes[align]) {
align = cellAlignment;
}
}
}
return align;
}
rules.tableCell = {
filter: ["th", "td"],
replacement: function(content, node) {
if (tableShouldBeSkipped(nodeParentTable(node))) return content;
return cell(content, node);
}
};
rules.tableRow = {
filter: "tr",
replacement: function(content, node) {
const parentTable = nodeParentTable(node);
if (tableShouldBeSkipped(parentTable)) return content;
var borderCells = "";
if (isHeadingRow(node)) {
const colCount = tableColCount(parentTable);
for (var i2 = 0; i2 < colCount; i2++) {
const childNode = i2 < node.childNodes.length ? node.childNodes[i2] : null;
var border = getBorder(getColumnAlignment(parentTable, i2));
borderCells += cell(border, childNode, i2);
}
}
return "\n" + content + (borderCells ? "\n" + borderCells : "");
}
};
rules.table = {
filter: function(node, options) {
return node.nodeName === "TABLE";
},
replacement: function(content, node) {
if (tableShouldBeHtml(node, options_)) {
let html = node.outerHTML;
let divParent = nodeParentDiv(node);
if (divParent === null || !divParent.classList.contains("joplin-table-wrapper")) {
return `
<div class="joplin-table-wrapper">${html}</div>
`;
} else {
return html;
}
} else {
if (tableShouldBeSkipped(node)) return content;
content = content.replace(/\n+/g, "\n");
var secondLine = content.trim().split("\n");
if (secondLine.length >= 2) secondLine = secondLine[1];
var secondLineIsDivider = /\| :?---/.test(secondLine);
var columnCount = tableColCount(node);
var emptyHeader = "";
if (columnCount && !secondLineIsDivider) {
emptyHeader = "|" + " |".repeat(columnCount) + "\n|";
for (var columnIndex = 0; columnIndex < columnCount; ++columnIndex) {
emptyHeader += " " + getBorder(getColumnAlignment(node, columnIndex)) + " |";
}
}
const captionContent = node.caption ? node.caption.textContent || "" : "";
const caption = captionContent ? `${captionContent}
` : "";
const tableContent = `${emptyHeader}${content}`.trimStart();
return `
${caption}${tableContent}
`;
}
}
};
rules.tableCaption = {
filter: ["caption"],
replacement: () => ""
};
rules.tableColgroup = {
filter: ["colgroup", "col"],
replacement: () => ""
};
rules.tableSection = {
filter: ["thead", "tbody", "tfoot"],
replacement: function(content) {
return content;
}
};
function isHeadingRow(tr) {
var parentNode = tr.parentNode;
return parentNode.nodeName === "THEAD" || parentNode.firstChild === tr && (parentNode.nodeName === "TABLE" || isFirstTbody(parentNode)) && every.call(tr.childNodes, function(n2) {
return n2.nodeName === "TH";
});
}
function isFirstTbody(element) {
var previousSibling = element.previousSibling;
return element.nodeName === "TBODY" && (!previousSibling || previousSibling.nodeName === "THEAD" && /^\s*$/i.test(previousSibling.textContent));
}
function cell(content, node = null, index = null) {
if (index === null) index = indexOf.call(node.parentNode.childNodes, node);
var prefix = " ";
if (index === 0) prefix = "| ";
let filteredContent = content.trim().replace(/\n\r/g, "<br>").replace(/\n/g, "<br>");
filteredContent = filteredContent.replace(/\|+/g, "\\|");
while (filteredContent.length < 3) filteredContent += " ";
if (node) filteredContent = handleColSpan(filteredContent, node, " ");
return prefix + filteredContent + " |";
}
function nodeContainsTable(node) {
if (!node.childNodes) return false;
for (let i2 = 0; i2 < node.childNodes.length; i2++) {
const child2 = node.childNodes[i2];
if (child2.nodeName === "TABLE") return true;
if (nodeContainsTable(child2)) return true;
}
return false;
}
const nodeContains = (node, types) => {
if (!node.childNodes) return false;
for (let i2 = 0; i2 < node.childNodes.length; i2++) {
const child2 = node.childNodes[i2];
if (types === "code" && isCodeBlock_ && isCodeBlock_(child2)) return true;
if (types.includes(child2.nodeName)) return true;
if (nodeContains(child2, types)) return true;
}
return false;
};
const tableShouldBeHtml = (tableNode, options) => {
const possibleTags = [
"UL",
"OL",
"H1",
"H2",
"H3",
"H4",
"H5",
"H6",
"HR",
"BLOCKQUOTE"
];
if (options.preserveNestedTables) possibleTags.push("TABLE");
return nodeContains(tableNode, "code") || nodeContains(tableNode, possibleTags);
};
function tableShouldBeSkipped(tableNode) {
const cached = tableShouldBeSkippedCache_.get(tableNode);
if (cached !== void 0) return cached;
const result = tableShouldBeSkipped_(tableNode);
tableShouldBeSkippedCache_.set(tableNode, result);
return result;
}
function tableShouldBeSkipped_(tableNode) {
if (!tableNode) return true;
if (!tableNode.rows) return true;
if (tableNode.rows.length === 1 && tableNode.rows[0].childNodes.length <= 1) return true;
if (nodeContainsTable(tableNode)) return true;
return false;
}
function nodeParentDiv(node) {
let parent = node.parentNode;
while (parent.nodeName !== "DIV") {
parent = parent.parentNode;
if (!parent) return null;
}
return parent;
}
function nodeParentTable(node) {
let parent = node.parentNode;
while (parent.nodeName !== "TABLE") {
parent = parent.parentNode;
if (!parent) return null;
}
return parent;
}
function handleColSpan(content, node, emptyChar) {
const colspan = node.getAttribute("colspan") || 1;
for (let i2 = 1; i2 < colspan; i2++) {
content += " | " + emptyChar.repeat(3);
}
return content;
}
function tableColCount(node) {
let maxColCount = 0;
for (let i2 = 0; i2 < node.rows.length; i2++) {
const row = node.rows[i2];
const colCount = row.childNodes.length;
if (colCount > maxColCount) maxColCount = colCount;
}
return maxColCount;
}
function tables(turndownService) {
isCodeBlock_ = turndownService.isCodeBlock;
options_ = turndownService.options;
turndownService.keep(function(node) {
if (node.nodeName === "TABLE" && tableShouldBeHtml(node, turndownService.options)) return true;
return false;
});
for (var key in rules) turndownService.addRule(key, rules[key]);
}
function taskListItems(turndownService) {
turndownService.addRule("taskListItems", {
filter: function(node) {
return node.type === "checkbox" && node.parentNode.nodeName === "LI";
},
replacement: function(content, node) {
return (node.checked ? "[x]" : "[ ]") + " ";
}
});
}
function gfm(turndownService) {
turndownService.use([
highlightedCodeBlock,
strikethrough,
tables,
taskListItems
]);
}
turndownPluginGfm_cjs.gfm = gfm;
turndownPluginGfm_cjs.highlightedCodeBlock = highlightedCodeBlock;
turndownPluginGfm_cjs.strikethrough = strikethrough;
turndownPluginGfm_cjs.tables = tables;
turndownPluginGfm_cjs.taskListItems = taskListItems;
return turndownPluginGfm_cjs;
}
var turndownPluginGfm_cjsExports = requireTurndownPluginGfm_cjs();
var M = "__monkeyWindow-" + (() => {
try {
return new URL((_documentCurrentScript && _documentCurrentScript.tagName.toUpperCase() === 'SCRIPT' && _documentCurrentScript.src || new URL('__entry.js', document.baseURI).href)).origin;
} catch {
return location.origin;
}
})(), y = document[M] ?? window, g = y.GM, v = y.GM_xmlhttpRequest;
function k(l2) {
var e2;
const t = new Headers(), a2 = l2.replace(/\r?\n[\t ]+/g, " ");
for (const d2 of a2.split(/\r?\n/)) {
const i2 = d2.split(":"), o2 = (e2 = i2.shift()) == null ? void 0 : e2.trim();
if (o2) {
const r2 = i2.join(":").trim();
try {
t.append(o2, r2);
} catch (c2) {
console.warn(`Response ${c2.message}`);
}
}
}
return t;
}
const H = async (l2, t) => {
const a2 = v || g.xmlHttpRequest;
if (typeof a2 != "function")
throw new DOMException(
"GM_xmlhttpRequest or GM.xmlHttpRequest is not granted.",
"NotFoundError"
);
const e2 = new Request(l2, t);
if (e2.signal.aborted)
throw new DOMException("Network request aborted.", "AbortError");
const d2 = await e2.blob(), i2 = Object.fromEntries(e2.headers);
return new Headers(void 0).forEach((o2, r2) => {
i2[r2] = o2;
}), new Promise((o2, r2) => {
let c2 = false;
const R = new Promise((n2) => {
const { abort: h } = a2({
method: e2.method.toUpperCase(),
url: e2.url || location.href,
headers: i2,
data: d2.size ? d2 : void 0,
redirect: e2.redirect,
binary: true,
nocache: e2.cache === "no-store",
revalidate: e2.cache === "reload",
timeout: 3e5,
responseType: a2.RESPONSE_TYPE_STREAM ?? "blob",
overrideMimeType: e2.headers.get("Content-Type") ?? void 0,
anonymous: e2.credentials === "omit",
onload: ({ response: s }) => {
if (c2) {
n2(null);
return;
}
n2(s);
},
async onreadystatechange({
readyState: s,
responseHeaders: p2,
status: b2,
statusText: q,
finalUrl: w2,
response: E
}) {
if (s === XMLHttpRequest.DONE)
e2.signal.removeEventListener("abort", h);
else if (s !== XMLHttpRequest.HEADERS_RECEIVED)
return;
if (c2) {
n2(null);
return;
}
const u2 = k(p2), f2 = e2.url !== w2, m2 = new Response(
E instanceof ReadableStream ? E : await R,
{
headers: u2,
status: b2,
statusText: q
}
);
Object.defineProperties(m2, {
url: {
value: w2
},
type: {
value: "basic"
},
...m2.redirected !== f2 ? {
redirected: {
value: f2
}
} : {},
// https://fetch.spec.whatwg.org/#forbidden-response-header-name
...u2.has("set-cookie") || u2.has("set-cookie2") ? {
headers: {
value: u2
}
} : {}
}), o2(m2), c2 = true;
},
onerror: ({ statusText: s, error: p2 }) => {
r2(
new TypeError(s || p2 || "Network request failed.")
), n2(null);
},
ontimeout() {
r2(new TypeError("Network request timeout.")), n2(null);
},
onabort() {
r2(new DOMException("Network request aborted.", "AbortError")), n2(null);
}
});
e2.signal.addEventListener("abort", h);
});
});
};
async function compressImage(image) {
return new Promise((resolve, reject) => {
new Compressor(image, {
success: resolve,
error: reject
});
});
}
function blobToDataURL(blob) {
return new Promise((resolve, reject) => {
const reader = new FileReader();
reader.onload = () => resolve(reader.result);
reader.onerror = (error) => reject(error);
reader.readAsDataURL(blob);
});
}
async function convertSrcToDataURL(src) {
if (src.startsWith("data:")) {
return src;
}
try {
const response = await H(src);
let blob = await response.blob();
const incompressableTypes = ["image/gif", "image/svg+xml"];
if (!incompressableTypes.includes(blob.type)) {
blob = await compressImage(blob);
}
const dataURL = await blobToDataURL(blob);
return dataURL;
} catch (err) {
console.error(`Failed to convert image: ${src}`, err);
throw err;
}
}
const imageCache = /* @__PURE__ */ new Map();
async function prefetchImages(node) {
const images = Array.from(node.querySelectorAll("img"));
const fetchPromises = images.map(async ({ src }) => {
if (imageCache.has(src)) return;
const dataURL = await convertSrcToDataURL(src);
imageCache.set(src, dataURL);
});
await Promise.all(fetchPromises);
}
function createTurndownService() {
const turndown2 = new TurndownService({
emDelimiter: "*",
bulletListMarker: "-"
});
turndown2.addRule("pre", {
filter: ["pre"],
replacement: (_content, node) => {
var _a2;
return "\n```txt\n" + ((_a2 = node.textContent) == null ? void 0 : _a2.trim()) + "\n```\n";
}
});
turndown2.addRule("superscript", {
filter: ["sup"],
replacement: (content) => "^" + content
});
turndown2.addRule("paragraph", {
filter: ["p"],
replacement: (content) => "\n\n" + content + "\n\n"
});
turndown2.addRule("convert-img-src-to-base64", {
filter: ["img"],
replacement: (_content, node) => {
const { src, alt } = node;
const dataURL = imageCache.get(src);
if (dataURL) {
return ``;
}
return ``;
}
});
turndown2.use(turndownPluginGfm_cjsExports.tables);
return turndown2;
}
async function htmlToMd(node, {
turndownService = createTurndownService(),
convertImage = true
} = {}) {
if (convertImage) await prefetchImages(node);
const md = turndownService.turndown(node);
if (convertImage) imageCache.clear();
return md;
}
const getDescription = async (convertImage = true) => {
const el = await findElement("div[data-track-load='description_content']");
return htmlToMd(el, { convertImage });
};
function Copy_description($$anchor, $$props) {
push($$props, false);
async function copyDescription() {
const desc = await getDescription(false);
copyText(desc);
toaster.success(globalState.site === "cn" ? "已复制题目描述到剪贴板" : "Problem description copied to clipboard");
}
init();
Button($$anchor, {
variant: "green",
onclick: copyDescription,
children: ($$anchor2, $$slotProps) => {
var text$1 = text();
template_effect(() => set_text(text$1, globalState.site === "cn" ? "复制描述" : "Copy Description"));
append($$anchor2, text$1);
},
$$slots: { default: true }
});
pop();
}
function downloadFile(blob, filename, extension) {
const url2 = URL.createObjectURL(blob);
const a2 = document.createElement("a");
a2.href = url2;
a2.download = filename + "." + extension;
document.body.appendChild(a2);
a2.click();
document.body.removeChild(a2);
URL.revokeObjectURL(url2);
}
class NotebookBuilder {
constructor() {
__privateAdd(this, _cells, []);
__privateAdd(this, _metadata, {});
__privateAdd(this, _nbformat, 5);
__privateAdd(this, _nbformat_minor, 10);
}
addMarkdown(content) {
const md = {
cell_type: "markdown",
metadata: {},
source: content
};
__privateGet(this, _cells).push(md);
return this;
}
/** Add a level one heading. There should be only one title in a document. */
addTitle(title, url2) {
this.addMarkdown(`# [${title}](${url2})`);
return this;
}
addSection(heading, content) {
this.addMarkdown(`## ${heading}
${content ?? ""}`);
return this;
}
/** Add a horizontal rule (`<hr>` in html) or line that visually separates content */
addHorizontalRule() {
this.addMarkdown("---\n\n");
return this;
}
addCode(content) {
const code = {
cell_type: "code",
metadata: {},
source: content,
execution_count: null,
outputs: []
};
__privateGet(this, _cells).push(code);
return this;
}
setLanguage(language) {
__privateGet(this, _metadata).language_info = {
name: language
};
return this;
}
build() {
return {
metadata: __privateGet(this, _metadata),
nbformat: __privateGet(this, _nbformat),
nbformat_minor: __privateGet(this, _nbformat_minor),
cells: __privateGet(this, _cells)
};
}
download(filename) {
const notebook = this.build();
const blob = new Blob([JSON.stringify(notebook)], {
type: "application/x-ipynb+json"
});
downloadFile(blob, filename, "ipynb");
}
}
_cells = new WeakMap();
_metadata = new WeakMap();
_nbformat = new WeakMap();
_nbformat_minor = new WeakMap();
function Download_as_jupyter($$anchor, $$props) {
push($$props, false);
async function saveAsJupyter() {
var _a2, _b, _c, _d;
const builder = new NotebookBuilder();
const title = await getTitle();
const url2 = window.location.href;
const urlRegex = /^(https:\/\/(leetcode\.com|leetcode\.cn)\/problems\/[a-zA-Z0-9_-]+)/;
const urlMatch = url2.match(urlRegex);
builder.addTitle(title, urlMatch ? urlMatch[0] : url2);
const description = await getDescription();
builder.addSection(globalState.site === "cn" ? "题目描述" : "Description", description);
builder.addHorizontalRule();
builder.addSection(globalState.site === "cn" ? "解答" : "Solution");
const code = (_b = (_a2 = problemState.editor) == null ? void 0 : _a2.getModel()) == null ? void 0 : _b.getValue();
if (!code) {
toaster.error("Fail to retrieve current code in the editor");
} else {
builder.addCode(code);
}
const language = ((_d = (_c = problemState.editor) == null ? void 0 : _c.getModel()) == null ? void 0 : _d.getLanguageId()) ?? "python";
builder.setLanguage(language);
builder.download(title);
}
init();
Button($$anchor, {
variant: "orange",
onclick: () => {
toaster.promise(saveAsJupyter(), {
loading: "Scraping problem description and code...",
success: "Start downloading jupyter notebook...",
error: "Something went wrong while scraping. See browser console for more detail."
});
},
children: ($$anchor2, $$slotProps) => {
var text$1 = text();
template_effect(() => set_text(text$1, globalState.site === "cn" ? "保存为 Jupyter Notebook" : "Save as Jupyter Notebook"));
append($$anchor2, text$1);
},
$$slots: { default: true }
});
pop();
}
var root_1$2 = /* @__PURE__ */ from_html(`<!> <!> <!>`, 1);
function DescriptionButttons($$anchor) {
ButtonGroup($$anchor, {
children: ($$anchor2, $$slotProps) => {
var fragment_1 = root_1$2();
var node = first_child(fragment_1);
Copy_title(node, {});
var node_1 = sibling(node, 2);
Copy_description(node_1, {});
var node_2 = sibling(node_1, 2);
Download_as_jupyter(node_2, {});
append($$anchor2, fragment_1);
},
$$slots: { default: true }
});
}
const ratingsTxt = _GM_getResourceText("ratings");
function getSlug(url2) {
const pathParts = url2.pathname.split("/");
if (pathParts.length < 3) return null;
return pathParts[2];
}
function getRating(slugToSearch) {
const lines = ratingsTxt.split("\n");
for (const line of lines) {
const parts = line.split(" ");
if (parts.length < 2) continue;
const slug = parts[4];
if (slug === slugToSearch) {
return Math.round(parseFloat(parts[0]));
}
}
return null;
}
async function getOrCreateRatingElement() {
const difficultyEl = await findElement(
"div[class*='text-difficulty']",
{ timeout: 5e3 }
);
const id = a(CONFIG.APP_NAME) + "-rating";
const el = difficultyEl.querySelector(`#${id}`);
if (el) {
return el;
} else {
const span = document.createElement("span");
span.id = id;
difficultyEl.append(span);
return span;
}
}
async function appendRating() {
const slug = getSlug(window.location);
if (!slug) return;
const rating = getRating(slug);
if (rating) {
console.log("got a rating for slug", slug, ":", rating);
}
const el = await getOrCreateRatingElement();
el.textContent = (rating == null ? void 0 : rating.toString()) ?? "";
}
function initRatings() {
appendRating();
if (_monkeyWindow.onurlchange === null) {
_monkeyWindow.addEventListener("urlchange", () => {
appendRating();
});
}
}
async function initDescriptionTab() {
var _a2;
const descriptionTab = await findElement(
".flexlayout__tab:has([data-track-load='description_content'])",
{
timeout: 0,
additionalRule: (el) => el.style.display !== "none"
}
);
const titleContainer = await findElement("div:has(> .text-title-large)", {
parent: descriptionTab
});
const buttonsContainer = document.createElement("div");
buttonsContainer.setAttribute(
"id",
a(CONFIG.APP_NAME) + "-description"
);
buttonsContainer.style.cssText = "display: contents;";
(_a2 = titleContainer.parentElement) == null ? void 0 : _a2.before(buttonsContainer);
mount(DescriptionButttons, {
target: buttonsContainer
});
initRatings();
}
function Find_editorial_screenshot($$anchor, $$props) {
push($$props, false);
const editorialsMarkdown = _GM_getResourceText("editorials");
function extractScreenshotLink(problemTitle) {
const cleanTitle = problemTitle.trim();
const headingPattern = new RegExp(`####\\s+\\[${cleanTitle.replace(/[.*+?^${}()|[\]\\]/g, "\\$&")}\\]\\((.*?)\\)`, "i");
const match = editorialsMarkdown.match(headingPattern);
return match ? match[1] : null;
}
async function goToEditorialScreenshot() {
const title = await getTitle();
const link = extractScreenshotLink(title);
if (link) {
window.open(link, "_blank");
} else {
toaster.error(`Editorial screenshot not found for problem: ${title}`);
}
}
init();
Button($$anchor, {
onclick: goToEditorialScreenshot,
children: ($$anchor2, $$slotProps) => {
var text$1 = text("Find Screenshot");
append($$anchor2, text$1);
},
$$slots: { default: true }
});
pop();
}
const turndown = createTurndownService();
turndown.addRule("remove-heading-link", {
filter: (node) => node.nodeName === "A" && node.getAttribute("aria-hidden") === "true",
replacement: () => ""
});
turndown.addRule("save-math-as-is", {
filter: (node) => ["SPAN", "DIV"].includes(node.nodeName) && node.matches(".math, .maths, .math-tex"),
replacement: (_content, node) => node.outerHTML
});
function waitForIframeToLoad(iframe) {
return new Promise((resolve) => {
var _a2, _b, _c, _d;
if (iframe.src !== "about:blank") {
const isSameOrigin = new URL(iframe.src).hostname === window.location.hostname;
if (!isSameOrigin || ((_b = (_a2 = iframe.contentWindow) == null ? void 0 : _a2.location) == null ? void 0 : _b.href) !== "about:blank" && ((_c = iframe.contentWindow) == null ? void 0 : _c.document.readyState) == "complete") {
resolve(void 0);
return;
}
}
console.log("wait for iframe to load...");
(_d = iframe.contentWindow) == null ? void 0 : _d.addEventListener("load", resolve, {
once: true
});
});
}
const playgroundCache = /* @__PURE__ */ new Map();
async function prefetchPlayground(editorialEl) {
const iframes = Array.from(editorialEl.querySelectorAll("iframe"));
const promises = iframes.map(async (iframe) => {
var _a2, _b;
await waitForIframeToLoad(iframe);
const { src, contentDocument } = iframe;
if (!src.includes("playground")) return;
console.log((_b = (_a2 = iframe.contentWindow) == null ? void 0 : _a2.location) == null ? void 0 : _b.href);
const langTab = await findElement("div.lang-btn-set", {
parent: contentDocument,
timeout: 1e3
});
const textarea = contentDocument == null ? void 0 : contentDocument.querySelector(
"textarea[name='lc-codemirror']"
);
let result = `<MixedCodeBlock>
`;
Array.from(
langTab.children
).forEach((button) => {
var _a3;
let lang = (_a3 = button.textContent) == null ? void 0 : _a3.toLowerCase();
if (lang === "python3") lang = "python";
button.click();
const code = textarea == null ? void 0 : textarea.textContent;
result += `\`\`\`${lang}
${code}
\`\`\`
`;
});
result += `</MixedCodeBlock>`;
playgroundCache.set(src, result);
});
await Promise.all(promises);
}
turndown.addRule("save-code-playground", {
filter: ["iframe"],
replacement: (_content, node) => {
const { src } = node;
if (!src.includes("playground")) return "";
return `[LeetCode Playground](${src})
` + (playgroundCache.get(src) ?? "");
}
});
const slideCache = /* @__PURE__ */ new Map();
async function preFetchSlides(editorialEl) {
const slideImages = editorialEl.querySelectorAll("img[alt='Current']");
const promises = Array.from(slideImages).map(async (image) => {
var _a2, _b, _c;
const slideContainer = (_a2 = image.parentElement) == null ? void 0 : _a2.parentElement;
if (!slideContainer) {
throw new Error("Slide container not found");
}
const slideNumIndicator = slideContainer.children[2].children[1];
slideNumIndicator.setAttribute("data-skip-me-turndown", "true");
const slidesCountStr = (_c = (_b = slideNumIndicator.textContent) == null ? void 0 : _b.match(/\d+$/)) == null ? void 0 : _c[0];
if (!slidesCountStr) {
throw new Error("Slide count not found");
}
const nextSlideButton = slideContainer.querySelector("svg:nth-child(3)");
if (!nextSlideButton) {
throw new Error("Next slide button not found");
}
const firstSlideSrc = image.src;
slideCache.set(firstSlideSrc, []);
for (let i2 = 0; i2 < Number(slidesCountStr); i2++) {
simulateMouseClickReact(nextSlideButton);
const dataURL = await convertSrcToDataURL(image.src);
slideCache.get(firstSlideSrc).push(dataURL);
}
});
await Promise.all(promises);
}
turndown.addRule("save-slides", {
filter: (node) => node.tagName === "IMG" && node.alt === "Current",
replacement: (_content, node) => {
const { src } = node;
const dataURLs = slideCache.get(src);
if (!dataURLs) return "";
let res = `<Slides>
`;
dataURLs.forEach((dataURL, index) => {
res += `
`;
});
res += `
</Slides>`;
return res;
}
});
turndown.addRule("save-details-as-is", {
filter: ["details"],
replacement: (_content, node) => {
const { children } = node;
[...children].forEach((child2) => {
if (!child2.textContent) node.removeChild(child2);
});
return node.outerHTML;
}
});
turndown.remove(
(node) => node.getAttribute("data-skip-me-turndown") === "true"
);
async function scrapeEditorial(editorialEl) {
await prefetchPlayground(editorialEl);
await preFetchSlides(editorialEl);
const editorial = await htmlToMd(editorialEl, {
turndownService: turndown
});
playgroundCache.clear();
slideCache.clear();
return editorial;
}
async function downloadEditorial(editorialFinder, titleFinder) {
toaster.promise(
async () => {
const editorialEl = await editorialFinder();
const editorial = await scrapeEditorial(editorialEl);
const title = await titleFinder();
const blob = new Blob([`# ${title}
`, editorial], {
type: "text/markdown; charset=UTF-8"
});
downloadFile(blob, title, "md");
},
{
loading: "Scraping editorial...",
success: "Editorial scraped. Downloading...",
error: "Something went wrong while scraping. See browser console for more detail."
}
);
}
function Save_editorial($$anchor, $$props) {
push($$props, false);
async function findEditorial() {
const editorialEl = await findElement(".flexlayout__tab:has(#editorial-quick-navigation) div.WRmCx", { timeout: 2e3 });
return editorialEl;
}
init();
Button($$anchor, {
onclick: () => downloadEditorial(findEditorial, getTitle),
variant: "orange",
children: ($$anchor2, $$slotProps) => {
var text$1 = text("Save Editorial as Markdown");
append($$anchor2, text$1);
},
$$slots: { default: true }
});
pop();
}
function Read_saved_editorial($$anchor, $$props) {
push($$props, false);
init();
Button($$anchor, {
get href() {
return CONFIG.EDITORIAL_READER_URL;
},
variant: "green",
children: ($$anchor2, $$slotProps) => {
var text$1 = text("Read Saved Editorial");
append($$anchor2, text$1);
},
$$slots: { default: true }
});
pop();
}
var root_1$1 = /* @__PURE__ */ from_html(`<!> <!> <!>`, 1);
function EditorialButtons($$anchor) {
ButtonGroup($$anchor, {
style: "z-index: 10; position:relative; padding: 0.5rem",
children: ($$anchor2, $$slotProps) => {
var fragment_1 = root_1$1();
var node = first_child(fragment_1);
Find_editorial_screenshot(node, {});
var node_1 = sibling(node, 2);
Save_editorial(node_1, {});
var node_2 = sibling(node_1, 2);
Read_saved_editorial(node_2, {});
append($$anchor2, fragment_1);
},
$$slots: { default: true }
});
}
async function initEditorialTab() {
const editorialTab = await findElement(
".flexlayout__tab:has(div.bg-blocker, #editorial-quick-navigation)",
{
timeout: 0,
additionalRule: (el) => el.style.display !== "none"
}
);
const buttonsContainer = document.createElement("div");
buttonsContainer.style.cssText = "display: contents;";
buttonsContainer.setAttribute(
"id",
a(CONFIG.APP_NAME) + "-editorial"
);
editorialTab.prepend(buttonsContainer);
mount(EditorialButtons, {
target: buttonsContainer
});
}
async function main$1() {
const initPromises = [];
initPromises.push(problemState.patchMonacoEditor());
initPromises.push(initDescriptionTab());
if (globalState.site === "global") {
initPromises.push(initEditorialTab());
}
await Promise.all(initPromises);
}
function getElementIndex(element) {
if (!element.parentNode) throw new Error("Element has no parent node");
return Array.from(element.parentNode.children).indexOf(element);
}
function Save_explore_article($$anchor, $$props) {
push($$props, false);
async function findExploreEditorial() {
return await findElement("div.block-markdown");
}
async function getExploreTitle() {
var _a2, _b;
const tocContainer = await findElement("div.list-group:not(.item-list-group)");
const titleContainer = tocContainer.querySelector(".list-group-item .selected");
if (!titleContainer) {
throw new Error("Title container not found");
}
const title = ((_b = (_a2 = titleContainer.querySelector(".title")) == null ? void 0 : _a2.textContent) == null ? void 0 : _b.trim()) ?? "";
const articleNumber = getElementIndex(titleContainer) + 1;
const chapterEl = titleContainer.closest("div.chapter-item");
if (!chapterEl) {
throw new Error("Chapter not found");
}
const chapterNumber = getElementIndex(chapterEl);
return `${chapterNumber}.${articleNumber} ${title}`;
}
init();
Button($$anchor, {
onclick: () => downloadEditorial(findExploreEditorial, getExploreTitle),
children: ($$anchor2, $$slotProps) => {
var text$1 = text("Save Article as Markdown");
append($$anchor2, text$1);
},
$$slots: { default: true }
});
pop();
}
var root_1 = /* @__PURE__ */ from_html(`<!> <!>`, 1);
function ExploreButtons($$anchor) {
ButtonGroup($$anchor, {
children: ($$anchor2, $$slotProps) => {
var fragment_1 = root_1();
var node = first_child(fragment_1);
Save_explore_article(node, {});
var node_1 = sibling(node, 2);
Read_saved_editorial(node_1, {});
append($$anchor2, fragment_1);
},
$$slots: { default: true }
});
}
async function main() {
const toolbar = await findElement("div.left-side", { timeout: 0 });
const container = document.createElement("div");
container.style.cssText = "display: contents;";
toolbar.append(container);
mount(ExploreButtons, {
target: container
});
}
const url = window.location.href;
const problemPageRegex = /https?:\/\/leetcode\.com\/problems\/.*|https?:\/\/leetcode\.cn\/problems\/.*/;
const explorePageRegex = /https?:\/\/leetcode\.com\/explore\/.*\/card\/.*/;
if (problemPageRegex.test(url)) {
main$1();
} else if (explorePageRegex.test(url)) {
main();
}
})(TurndownService, Compressor);
