984 lines
31 KiB
TypeScript
984 lines
31 KiB
TypeScript
import {
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uniqueNamesGenerator,
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adjectives,
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colors,
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animals,
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} from "unique-names-generator";
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import { EditorState, Compartment } from "@codemirror/state";
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import { ViewUpdate, lineNumbers, keymap } from "@codemirror/view";
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import { javascript } from "@codemirror/lang-javascript";
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import { oneDark } from "@codemirror/theme-one-dark";
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import { markdown } from "@codemirror/lang-markdown";
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import { Extension, Prec } from "@codemirror/state";
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import { indentWithTab } from "@codemirror/commands";
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import { vim } from "@replit/codemirror-vim";
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import { AppSettings, Universe } from "./AppSettings";
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import { editorSetup } from "./EditorSetup";
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import { documentation_factory } from "./Documentation";
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import { EditorView } from "codemirror";
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import { Clock } from "./Clock";
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import { loadSamples, UserAPI } from "./API";
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import { makeArrayExtensions } from "./ArrayExtensions";
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import "./style.css";
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import {
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Universes,
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File,
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template_universe,
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template_universes,
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} from "./AppSettings";
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import { tryEvaluate } from "./Evaluator";
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// Importing showdown and setting up the markdown converter
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import showdown from "showdown";
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showdown.setFlavor("github");
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import showdownHighlight from "showdown-highlight";
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const classMap = {
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h1: "text-white lg:text-4xl text-xl lg:ml-4 lg:mx-4 mx-2 lg:my-4 my-2 lg:mb-8 mb-4 bg-neutral-900 rounded-lg py-2 px-2",
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h2: "text-white lg:text-3xl text-xl lg:ml-4 lg:mx-4 mx-2 lg:my-4 my-2 lg:mb-8 mb-4 bg-neutral-900 rounded-lg py-2 px-2",
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ul: "text-underline pl-6",
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li: "list-disc lg:text-2xl text-base text-white lg:mx-4 mx-2 my-4 my-2 leading-normal",
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p: "lg:text-2xl text-base text-white lg:mx-4 mx-2 my-4 leading-normal",
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a: "lg:text-2xl text-base text-orange-300",
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code: "lg:my-4 sm:my-1 text-base lg:text-xl block whitespace-pre overflow-x-hidden",
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icode:
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"lg:my-1 my-1 lg:text-xl sm:text-xs text-white font-mono bg-neutral-600",
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blockquote: "text-neutral-200 border-l-4 border-neutral-500 pl-4 my-4 mx-4",
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details:
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"lg:mx-12 py-1 px-6 lg:text-2xl text-white rounded-lg bg-neutral-600",
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table:
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"justify-center lg:my-8 my-2 lg:mx-8 mx-2 lg:text-2xl text-base w-full text-left text-white border-collapse",
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thead:
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"text-xs text-gray-700 uppercase bg-gray-50 dark:bg-gray-700 dark:text-gray-400",
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th: "",
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td: "",
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tr: "",
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};
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const bindings = Object.keys(classMap).map((key) => ({
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type: "output",
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regex: new RegExp(`<${key}([^>]*)>`, "g"),
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//@ts-ignore
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replace: (match, p1) => `<${key} class="${classMap[key]}" ${p1}>`,
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}));
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export class Editor {
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universes: Universes = template_universes;
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selected_universe: string;
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local_index: number = 1;
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editor_mode: "global" | "local" | "init" | "notes" = "global";
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fontSize: Compartment;
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withLineNumbers: Compartment;
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vimModeCompartment: Compartment;
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chosenLanguage: Compartment;
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currentDocumentationPane: string = "introduction";
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settings = new AppSettings();
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editorExtensions: Extension[] = [];
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userPlugins: Extension[] = [];
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state: EditorState;
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api: UserAPI;
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selectedExample: string | null = "";
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docs: { [key: string]: string } = {};
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// Audio stuff
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audioContext: AudioContext;
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view: EditorView;
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clock: Clock;
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manualPlay: boolean = false;
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isPlaying: boolean = false;
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// Mouse position
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public _mouseX: number = 0;
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public _mouseY: number = 0;
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// Transport elements
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play_buttons: HTMLButtonElement[] = [
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document.getElementById("play-button-1") as HTMLButtonElement,
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];
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stop_buttons: HTMLButtonElement[] = [
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document.getElementById("stop-button-1") as HTMLButtonElement,
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//document.getElementById("stop-button-2") as HTMLButtonElement,
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];
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clear_buttons: HTMLButtonElement[] = [
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document.getElementById("clear-button-1") as HTMLButtonElement,
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//document.getElementById("clear-button-2") as HTMLButtonElement,
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];
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load_universe_button: HTMLButtonElement = document.getElementById("load-universe-button") as HTMLButtonElement;
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documentation_button: HTMLButtonElement = document.getElementById(
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"doc-button-1"
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) as HTMLButtonElement;
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eval_button: HTMLButtonElement = document.getElementById(
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"eval-button-1"
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) as HTMLButtonElement;
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// Script selection elements
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local_button: HTMLButtonElement = document.getElementById(
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"local-button"
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) as HTMLButtonElement;
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global_button: HTMLButtonElement = document.getElementById(
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"global-button"
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) as HTMLButtonElement;
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init_button: HTMLButtonElement = document.getElementById(
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"init-button"
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) as HTMLButtonElement;
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note_button: HTMLButtonElement = document.getElementById(
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"note-button"
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) as HTMLButtonElement;
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settings_button: HTMLButtonElement = document.getElementById(
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"settings-button"
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) as HTMLButtonElement;
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close_settings_button: HTMLButtonElement = document.getElementById(
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"close-settings-button"
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) as HTMLButtonElement;
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universe_viewer: HTMLDivElement = document.getElementById(
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"universe-viewer"
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) as HTMLDivElement;
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// Buffer modal
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buffer_modal: HTMLDivElement = document.getElementById(
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"modal-buffers"
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) as HTMLDivElement;
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buffer_search: HTMLInputElement = document.getElementById(
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"buffer-search"
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) as HTMLInputElement;
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// Local script tabs
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local_script_tabs: HTMLDivElement = document.getElementById(
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"local-script-tabs"
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) as HTMLDivElement;
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// Font Size Slider
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font_size_slider: HTMLInputElement = document.getElementById(
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"font-size-slider"
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) as HTMLInputElement;
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font_size_witness: HTMLSpanElement = document.getElementById(
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"font-size-witness"
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) as HTMLSpanElement;
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// Line Numbers checkbox
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line_numbers_checkbox: HTMLInputElement = document.getElementById(
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"show-line-numbers"
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) as HTMLInputElement;
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// Editor mode selection
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normal_mode_button: HTMLButtonElement = document.getElementById(
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"normal-mode"
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) as HTMLButtonElement;
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vim_mode_button: HTMLButtonElement = document.getElementById(
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"vim-mode"
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) as HTMLButtonElement;
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// Share button
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share_button: HTMLElement = document.getElementById(
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"share_button"
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) as HTMLElement;
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// Error line
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error_line: HTMLElement = document.getElementById(
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"error_line"
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) as HTMLElement;
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show_error: boolean = false;
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constructor() {
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// ================================================================================
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// Loading the universe from local storage
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// ================================================================================
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this.selected_universe = this.settings.selected_universe;
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this.universe_viewer.innerHTML = `Topos: ${this.selected_universe}`;
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this.universes = { ...template_universes, ...this.settings.universes };
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// ================================================================================
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// Audio context and clock
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// ================================================================================
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this.audioContext = new AudioContext({ latencyHint: "playback" });
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this.clock = new Clock(this, this.audioContext);
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// ================================================================================
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// User API
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// ================================================================================
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this.api = new UserAPI(this);
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makeArrayExtensions(this.api);
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// ================================================================================
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// CodeMirror Management
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// ================================================================================
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this.vimModeCompartment = new Compartment();
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this.withLineNumbers = new Compartment();
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this.chosenLanguage = new Compartment();
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this.fontSize = new Compartment();
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const vimPlugin = this.settings.vimMode ? vim() : [];
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const lines = this.settings.line_numbers ? lineNumbers() : [];
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const fontSizeModif = EditorView.theme({
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"&": {
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fontSize: `${this.settings.font_size}px`,
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},
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".cm-gutters": {
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fontSize: `${this.settings.font_size}px`,
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},
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});
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this.editorExtensions = [
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this.withLineNumbers.of(lines),
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this.fontSize.of(fontSizeModif),
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this.vimModeCompartment.of(vimPlugin),
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editorSetup,
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oneDark,
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this.chosenLanguage.of(javascript()),
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EditorView.updateListener.of((v: ViewUpdate) => {
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v;
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}),
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];
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let dynamicPlugins = new Compartment();
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// ================================================================================
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// Building the documentation
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// loadSamples().then(() => {
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// this.docs = documentation_factory(this);
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// });
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let pre_loading = async () => { await loadSamples(); };
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pre_loading();
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this.docs = documentation_factory(this);
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// ================================================================================
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// ================================================================================
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// Application event listeners
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// ================================================================================
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document.addEventListener("keydown", (event: KeyboardEvent) => {
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// TAB should do nothing
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if (event.key === "Tab") {
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event.preventDefault();
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}
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if (event.ctrlKey && event.key === "s") {
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event.preventDefault();
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this.setButtonHighlighting("pause", true);
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this.clock.pause();
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}
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if (event.ctrlKey && event.key === "r") {
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event.preventDefault();
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this.setButtonHighlighting("stop", true);
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this.clock.stop();
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}
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if (event.ctrlKey && event.key === "p") {
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event.preventDefault();
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this.setButtonHighlighting("play", true);
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this.clock.start();
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}
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// Ctrl + Shift + V: Vim Mode
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if (
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(event.key === "v" || event.key === "V") &&
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event.ctrlKey &&
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event.shiftKey
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) {
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this.settings.vimMode = !this.settings.vimMode;
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event.preventDefault();
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this.userPlugins = this.settings.vimMode ? [] : [vim()];
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this.view.dispatch({
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effects: dynamicPlugins.reconfigure(this.userPlugins),
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});
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}
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// Ctrl + Enter or Return: Evaluate the hovered code block
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if ((event.key === "Enter" || event.key === "Return") && event.ctrlKey) {
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event.preventDefault();
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this.currentFile().candidate = this.view.state.doc.toString();
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this.flashBackground("#2d313d", 200);
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}
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// Shift + Enter or Ctrl + E: evaluate the line
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if (
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(event.key === "Enter" && event.shiftKey) ||
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(event.key === "e" && event.ctrlKey)
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) {
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event.preventDefault(); // Prevents the addition of a new line
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this.currentFile().candidate = this.view.state.doc.toString();
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this.flashBackground("#2d313d", 200);
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}
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// This is the modal to switch between universes
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if (event.ctrlKey && event.key === "b") {
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this.hideDocumentation();
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let existing_universes = document.getElementById("existing-universes");
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let known_universes = Object.keys(this.universes);
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let final_html = "<ul class='lg:h-80 lg:w-80 lg:pb-2 lg:pt-2 overflow-y-scroll text-white lg:mb-4 border rounded-lg bg-gray-800'>";
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known_universes.forEach((name) => {
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final_html += `
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<li onclick="_loadUniverseFromInterface('${name}')" class="hover:fill-black hover:bg-white py-2 hover:text-black flex justify-between px-4">
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<p >${name}</p>
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<button onclick=_deleteUniverseFromInterface('${name}')>🗑</button>
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</li>`;
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});
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final_html = final_html + "</ul>";
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existing_universes!.innerHTML = final_html;
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this.openBuffersModal();
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}
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// This is the modal that opens up the settings
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if (event.shiftKey && event.key === "Escape") {
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this.openSettingsModal();
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}
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if (event.ctrlKey && event.key === "l") {
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event.preventDefault();
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this.changeModeFromInterface("local");
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this.hideDocumentation();
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this.view.focus();
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}
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if (event.ctrlKey && event.key === "n") {
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event.preventDefault();
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this.changeModeFromInterface("notes");
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this.hideDocumentation();
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this.view.focus();
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}
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if (event.ctrlKey && event.key === "g") {
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event.preventDefault();
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this.changeModeFromInterface("global");
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this.hideDocumentation();
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this.view.focus();
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}
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if (event.ctrlKey && event.key === "i") {
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event.preventDefault();
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this.changeModeFromInterface("init");
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this.hideDocumentation();
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this.changeToLocalBuffer(0);
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this.view.focus();
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}
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if (event.ctrlKey && event.key === "d") {
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event.preventDefault();
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this.showDocumentation();
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}
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[112, 113, 114, 115, 116, 117, 118, 119, 120].forEach(
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(keycode, index) => {
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if (event.keyCode === keycode) {
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event.preventDefault();
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if (event.ctrlKey) {
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this.api.script(keycode - 111);
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} else {
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this.changeModeFromInterface("local");
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this.changeToLocalBuffer(index);
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this.hideDocumentation();
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}
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}
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}
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);
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if (event.keyCode == 121) {
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this.changeModeFromInterface("global");
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this.hideDocumentation();
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}
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if (event.keyCode == 122) {
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this.changeModeFromInterface("init");
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this.hideDocumentation();
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}
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});
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// ================================================================================
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// Interface buttons
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// ================================================================================
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const tabs = document.querySelectorAll('[id^="tab-"]');
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// Iterate over the tabs with an index
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for (let i = 0; i < tabs.length; i++) {
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tabs[i].addEventListener("click", (event) => {
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// Updating the CSS accordingly
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tabs[i].classList.add("bg-orange-300");
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for (let j = 0; j < tabs.length; j++) {
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if (j != i) tabs[j].classList.remove("bg-orange-300");
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}
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this.currentFile().candidate = this.view.state.doc.toString();
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let tab = event.target as HTMLElement;
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let tab_id = tab.id.split("-")[1];
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this.local_index = parseInt(tab_id);
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this.updateEditorView();
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});
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}
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this.play_buttons.forEach((button) => {
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button.addEventListener("click", () => {
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if (this.isPlaying) {
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this.setButtonHighlighting("pause", true);
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this.clock.pause();
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} else {
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this.setButtonHighlighting("play", true);
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this.clock.start();
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}
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});
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});
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this.clear_buttons.forEach((button) => {
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button.addEventListener("click", () => {
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this.setButtonHighlighting("clear", true);
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if (confirm("Do you want to reset the current universe?")) {
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this.universes[this.selected_universe] = template_universe;
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this.updateEditorView();
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}
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});
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});
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this.documentation_button.addEventListener("click", () => {
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this.showDocumentation();
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});
|
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|
|
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this.load_universe_button.addEventListener("click", () => {
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let query = this.buffer_search.value;
|
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if (query.length > 2 && query.length < 20 && !query.includes(" ")) {
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this.loadUniverse(query);
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this.settings.selected_universe = query;
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this.buffer_search.value = "";
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this.closeBuffersModal();
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this.view.focus();
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}
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});
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this.eval_button.addEventListener("click", () => {
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this.currentFile().candidate = this.view.state.doc.toString();
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this.flashBackground("#2d313d", 200);
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});
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|
|
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this.stop_buttons.forEach((button) => {
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button.addEventListener("click", () => {
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this.setButtonHighlighting("stop", true);
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this.clock.stop();
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});
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});
|
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this.local_button.addEventListener("click", () =>
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this.changeModeFromInterface("local")
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);
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this.global_button.addEventListener("click", () =>
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this.changeModeFromInterface("global")
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);
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this.init_button.addEventListener("click", () =>
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this.changeModeFromInterface("init")
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);
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this.note_button.addEventListener("click", () =>
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this.changeModeFromInterface("notes")
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);
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|
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this.settings_button.addEventListener("click", () => {
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this.font_size_slider.value = this.settings.font_size.toString();
|
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this.font_size_witness.innerHTML = `Font Size: ${this.settings.font_size}px`;
|
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this.font_size_witness?.setAttribute(
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"style",
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`font-size: ${this.settings.font_size}px;`
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);
|
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this.line_numbers_checkbox.checked = this.settings.line_numbers;
|
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let modal_settings = document.getElementById("modal-settings");
|
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let editor = document.getElementById("editor");
|
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modal_settings?.classList.remove("invisible");
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editor?.classList.add("invisible");
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});
|
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|
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this.close_settings_button.addEventListener("click", () => {
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let modal_settings = document.getElementById("modal-settings");
|
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let editor = document.getElementById("editor");
|
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modal_settings?.classList.add("invisible");
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editor?.classList.remove("invisible");
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});
|
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|
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this.font_size_slider.addEventListener("input", () => {
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const new_value = this.font_size_slider.value;
|
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this.settings.font_size = parseInt(new_value);
|
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this.font_size_witness.style.fontSize = `${new_value}px`;
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this.font_size_witness.innerHTML = `Font Size: ${new_value}px`;
|
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|
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let new_font_size = EditorView.theme({
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"&": { fontSize: new_value + "px" },
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".cm-gutters": { fontSize: new_value + "px" },
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});
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this.view.dispatch({
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effects: this.fontSize.reconfigure(new_font_size),
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});
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this.settings.font_size = parseInt(new_value);
|
|
});
|
|
|
|
this.share_button.addEventListener("click", () => {
|
|
this.share_button.classList.add("animate-spin");
|
|
setInterval(
|
|
() => this.share_button.classList.remove("animate-spin"),
|
|
1000
|
|
);
|
|
// trigger a manual save
|
|
this.currentFile().candidate = app.view.state.doc.toString();
|
|
this.currentFile().committed = app.view.state.doc.toString();
|
|
this.settings.saveApplicationToLocalStorage(app.universes, app.settings);
|
|
// encode as a blob!
|
|
this.share();
|
|
});
|
|
|
|
this.normal_mode_button.addEventListener("click", () => {
|
|
this.settings.vimMode = false;
|
|
this.view.dispatch({ effects: this.vimModeCompartment.reconfigure([]) });
|
|
});
|
|
|
|
this.line_numbers_checkbox.addEventListener("change", () => {
|
|
let checked = this.line_numbers_checkbox.checked ? true : false;
|
|
this.settings.line_numbers = checked;
|
|
this.view.dispatch({
|
|
effects: this.withLineNumbers.reconfigure(
|
|
checked ? [lineNumbers()] : []
|
|
),
|
|
});
|
|
});
|
|
|
|
this.vim_mode_button.addEventListener("click", () => {
|
|
this.settings.vimMode = true;
|
|
this.view.dispatch({
|
|
effects: this.vimModeCompartment.reconfigure(vim()),
|
|
});
|
|
});
|
|
|
|
this.buffer_search.addEventListener("keydown", (event) => {
|
|
if (event.key === "Enter") {
|
|
let query = this.buffer_search.value;
|
|
if (query.length > 2 && query.length < 20) {
|
|
this.loadUniverse(query);
|
|
this.settings.selected_universe = query;
|
|
this.buffer_search.value = "";
|
|
this.closeBuffersModal();
|
|
this.view.focus();
|
|
}
|
|
}
|
|
});
|
|
tryEvaluate(this, this.universes[this.selected_universe.toString()].init);
|
|
|
|
[
|
|
"introduction",
|
|
"interface",
|
|
"code",
|
|
"time",
|
|
"sound",
|
|
"samples",
|
|
"synths",
|
|
"patterns",
|
|
"midi",
|
|
"functions",
|
|
"reference",
|
|
"shortcuts",
|
|
"about",
|
|
].forEach((e) => {
|
|
let name = `docs_` + e;
|
|
document.getElementById(name)!.addEventListener("click", async () => {
|
|
if (name !== "docs_samples") {
|
|
this.currentDocumentationPane = e;
|
|
this.updateDocumentationContent();
|
|
} else {
|
|
console.log('Loading samples!');
|
|
await loadSamples().then(() => {
|
|
this.docs = documentation_factory(this)
|
|
this.currentDocumentationPane = e;
|
|
this.updateDocumentationContent();
|
|
});
|
|
}
|
|
});
|
|
});
|
|
|
|
// Passing the API to the User
|
|
Object.entries(this.api).forEach(([name, value]) => {
|
|
(globalThis as Record<string, any>)[name] = value;
|
|
});
|
|
|
|
this.state = EditorState.create({
|
|
extensions: [
|
|
...this.editorExtensions,
|
|
EditorView.lineWrapping,
|
|
dynamicPlugins.of(this.userPlugins),
|
|
Prec.highest(
|
|
keymap.of([
|
|
{
|
|
key: "Ctrl-Enter",
|
|
run: () => {
|
|
return true;
|
|
},
|
|
},
|
|
])
|
|
),
|
|
keymap.of([indentWithTab]),
|
|
],
|
|
doc: this.universes[this.selected_universe].global.candidate,
|
|
});
|
|
|
|
this.view = new EditorView({
|
|
parent: document.getElementById("editor") as HTMLElement,
|
|
state: this.state,
|
|
});
|
|
|
|
this.changeModeFromInterface("global");
|
|
|
|
// Loading from URL bar
|
|
let url = new URLSearchParams(window.location.search);
|
|
if (url !== undefined) {
|
|
let new_universe;
|
|
if (url !== null) {
|
|
const universeParam = url.get("universe");
|
|
if (universeParam !== null) {
|
|
new_universe = JSON.parse(atob(universeParam));
|
|
const randomName: string = uniqueNamesGenerator({
|
|
dictionaries: [adjectives, colors, animals],
|
|
});
|
|
this.loadUniverse(randomName, new_universe["universe"]);
|
|
this.emptyUrl();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
get note_buffer() {
|
|
return this.universes[this.selected_universe.toString()].notes;
|
|
}
|
|
|
|
get global_buffer() {
|
|
return this.universes[this.selected_universe.toString()].global;
|
|
}
|
|
|
|
get init_buffer() {
|
|
return this.universes[this.selected_universe.toString()].init;
|
|
}
|
|
|
|
get local_buffer() {
|
|
return this.universes[this.selected_universe.toString()].locals[
|
|
this.local_index
|
|
];
|
|
}
|
|
|
|
emptyUrl = () => {
|
|
window.history.replaceState({}, document.title, "/");
|
|
};
|
|
|
|
parseHash = (hash: string) => {
|
|
return JSON.parse(hash);
|
|
};
|
|
|
|
share() {
|
|
const hashed_table = btoa(
|
|
JSON.stringify({
|
|
universe: this.settings.universes[this.selected_universe],
|
|
})
|
|
);
|
|
const url = new URL(window.location.href);
|
|
url.searchParams.set("universe", hashed_table);
|
|
window.history.replaceState({}, "", url.toString());
|
|
// Copy the text inside the text field
|
|
navigator.clipboard.writeText(url.toString());
|
|
}
|
|
|
|
showDocumentation() {
|
|
if (document.getElementById("app")?.classList.contains("hidden")) {
|
|
document.getElementById("app")?.classList.remove("hidden");
|
|
document.getElementById("documentation")?.classList.add("hidden");
|
|
} else {
|
|
document.getElementById("app")?.classList.add("hidden");
|
|
document.getElementById("documentation")?.classList.remove("hidden");
|
|
|
|
// Load and convert Markdown content from the documentation file
|
|
this.updateDocumentationContent();
|
|
}
|
|
}
|
|
|
|
hideDocumentation() {
|
|
if (document.getElementById("app")?.classList.contains("hidden")) {
|
|
document.getElementById("app")?.classList.remove("hidden");
|
|
document.getElementById("documentation")?.classList.add("hidden");
|
|
}
|
|
}
|
|
|
|
updateDocumentationContent() {
|
|
const converter = new showdown.Converter({
|
|
emoji: true,
|
|
moreStyling: true,
|
|
backslashEscapesHTMLTags: true,
|
|
extensions: [showdownHighlight({ auto_detection: true }), ...bindings],
|
|
});
|
|
const converted_markdown = converter.makeHtml(
|
|
this.docs[this.currentDocumentationPane]
|
|
);
|
|
document.getElementById("documentation-content")!.innerHTML =
|
|
converted_markdown;
|
|
}
|
|
|
|
changeToLocalBuffer(i: number) {
|
|
// Updating the CSS accordingly
|
|
const tabs = document.querySelectorAll('[id^="tab-"]');
|
|
const tab = tabs[i] as HTMLElement;
|
|
tab.classList.add("bg-orange-300");
|
|
for (let j = 0; j < tabs.length; j++) {
|
|
if (j != i) tabs[j].classList.remove("bg-orange-300");
|
|
}
|
|
let tab_id = tab.id.split("-")[1];
|
|
this.local_index = parseInt(tab_id);
|
|
this.updateEditorView();
|
|
}
|
|
|
|
changeModeFromInterface(mode: "global" | "local" | "init" | "notes") {
|
|
const interface_buttons: HTMLElement[] = [
|
|
this.local_button,
|
|
this.global_button,
|
|
this.init_button,
|
|
this.note_button,
|
|
];
|
|
|
|
let changeColor = (button: HTMLElement) => {
|
|
interface_buttons.forEach((button) => {
|
|
let svg = button.children[0] as HTMLElement;
|
|
if (svg.classList.contains("text-orange-300")) {
|
|
svg.classList.remove("text-orange-300");
|
|
button.classList.remove("text-orange-300");
|
|
}
|
|
});
|
|
button.children[0].classList.remove("text-white");
|
|
button.children[0].classList.add("text-orange-300");
|
|
button.classList.add("text-orange-300");
|
|
};
|
|
|
|
switch (mode) {
|
|
case "local":
|
|
if (this.local_script_tabs.classList.contains("hidden")) {
|
|
this.local_script_tabs.classList.remove("hidden");
|
|
}
|
|
this.editor_mode = "local";
|
|
this.local_index = 0;
|
|
this.changeToLocalBuffer(this.local_index);
|
|
changeColor(this.local_button);
|
|
break;
|
|
case "global":
|
|
if (!this.local_script_tabs.classList.contains("hidden")) {
|
|
this.local_script_tabs.classList.add("hidden");
|
|
}
|
|
this.editor_mode = "global";
|
|
changeColor(this.global_button);
|
|
break;
|
|
case "init":
|
|
if (!this.local_script_tabs.classList.contains("hidden")) {
|
|
this.local_script_tabs.classList.add("hidden");
|
|
}
|
|
this.editor_mode = "init";
|
|
changeColor(this.init_button);
|
|
break;
|
|
case "notes":
|
|
if (!this.local_script_tabs.classList.contains("hidden")) {
|
|
this.local_script_tabs.classList.add("hidden");
|
|
}
|
|
this.editor_mode = "notes";
|
|
changeColor(this.note_button);
|
|
break;
|
|
}
|
|
|
|
// If the editor is in notes mode, we need to update the selectedLanguage
|
|
|
|
this.view.dispatch({
|
|
effects: this.chosenLanguage.reconfigure(
|
|
this.editor_mode == "notes" ? [markdown()] : [javascript()]
|
|
),
|
|
});
|
|
|
|
this.updateEditorView();
|
|
}
|
|
|
|
setButtonHighlighting(
|
|
button: "play" | "pause" | "stop" | "clear",
|
|
highlight: boolean
|
|
) {
|
|
this.flashBackground("#2d313d", 200);
|
|
const possible_selectors = [
|
|
'[id^="play-button-"]',
|
|
'[id^="pause-button-"]',
|
|
'[id^="clear-button-"]',
|
|
'[id^="stop-button-"]',
|
|
];
|
|
let selector: number;
|
|
switch (button) {
|
|
case "play":
|
|
selector = 0;
|
|
break;
|
|
case "pause":
|
|
selector = 1;
|
|
break;
|
|
case "clear":
|
|
selector = 2;
|
|
break;
|
|
case "stop":
|
|
selector = 3;
|
|
break;
|
|
}
|
|
document
|
|
.querySelectorAll(possible_selectors[selector])
|
|
.forEach((button) => {
|
|
if (highlight) button.children[0].classList.add("fill-orange-300");
|
|
if (highlight) button.children[0].classList.add("animate-pulse");
|
|
});
|
|
// All other buttons must lose the highlighting
|
|
document
|
|
.querySelectorAll(
|
|
possible_selectors.filter((_, index) => index != selector).join(",")
|
|
)
|
|
.forEach((button) => {
|
|
button.children[0].classList.remove("fill-orange-300");
|
|
button.children[0].classList.remove("text-orange-300");
|
|
button.children[0].classList.remove("bg-orange-300");
|
|
button.children[0].classList.remove("animate-pulse");
|
|
});
|
|
}
|
|
|
|
unfocusPlayButtons() {
|
|
document.querySelectorAll('[id^="play-button-"]').forEach((button) => {
|
|
button.children[0].classList.remove("fill-orange-300");
|
|
button.children[0].classList.remove("animate-pulse");
|
|
});
|
|
}
|
|
|
|
updateEditorView(): void {
|
|
this.view.dispatch({
|
|
changes: {
|
|
from: 0,
|
|
to: this.view.state.doc.toString().length,
|
|
insert: this.currentFile().candidate,
|
|
},
|
|
});
|
|
}
|
|
|
|
/**
|
|
* @returns The current file being edited
|
|
*/
|
|
currentFile(): File {
|
|
switch (this.editor_mode) {
|
|
case "global":
|
|
return this.global_buffer;
|
|
case "local":
|
|
return this.local_buffer;
|
|
case "init":
|
|
return this.init_buffer;
|
|
case "notes":
|
|
return this.note_buffer;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param universeName: The name of the universe to load
|
|
*/
|
|
loadUniverse(
|
|
universeName: string,
|
|
universe: Universe = template_universe
|
|
): void {
|
|
console.log(universeName, universe);
|
|
this.currentFile().candidate = this.view.state.doc.toString();
|
|
|
|
// Getting the new universe name and moving on
|
|
let selectedUniverse = universeName.trim();
|
|
if (this.universes[selectedUniverse] === undefined) {
|
|
this.settings.universes[selectedUniverse] = universe;
|
|
this.universes[selectedUniverse] = universe;
|
|
}
|
|
this.selected_universe = selectedUniverse;
|
|
this.settings.selected_universe = this.selected_universe;
|
|
this.universe_viewer.innerHTML = `Topos: ${selectedUniverse}`;
|
|
|
|
// Updating the editor View to reflect the selected universe
|
|
this.updateEditorView();
|
|
|
|
// Evaluating the initialisation script for the selected universe
|
|
tryEvaluate(this, this.universes[this.selected_universe.toString()].init);
|
|
}
|
|
|
|
openSettingsModal(): void {
|
|
if (
|
|
document.getElementById("modal-settings")!.classList.contains("invisible")
|
|
) {
|
|
document.getElementById("editor")!.classList.add("invisible");
|
|
document.getElementById("modal-settings")!.classList.remove("invisible");
|
|
} else {
|
|
this.closeSettingsModal();
|
|
}
|
|
}
|
|
|
|
closeSettingsModal(): void {
|
|
document.getElementById("editor")!.classList.remove("invisible");
|
|
document.getElementById("modal-settings")!.classList.add("invisible");
|
|
}
|
|
|
|
openBuffersModal(): void {
|
|
// If the modal is hidden, unhide it and hide the editor
|
|
if (
|
|
document.getElementById("modal-buffers")!.classList.contains("invisible")
|
|
) {
|
|
document.getElementById("editor")!.classList.add("invisible");
|
|
document.getElementById("modal-buffers")!.classList.remove("invisible");
|
|
document.getElementById("buffer-search")!.focus();
|
|
} else {
|
|
this.closeBuffersModal();
|
|
}
|
|
}
|
|
|
|
closeBuffersModal(): void {
|
|
// @ts-ignore
|
|
document.getElementById("buffer-search")!.value = "";
|
|
document.getElementById("editor")!.classList.remove("invisible");
|
|
document.getElementById("modal")!.classList.add("invisible");
|
|
document.getElementById("modal-buffers")!.classList.add("invisible");
|
|
}
|
|
|
|
/**
|
|
* @param color the color to flash the background
|
|
* @param duration the duration of the flash
|
|
*/
|
|
flashBackground(color: string, duration: number): void {
|
|
// Set the flashing color
|
|
this.view.dom.style.backgroundColor = color;
|
|
const gutters = this.view.dom.getElementsByClassName(
|
|
"cm-gutter"
|
|
) as HTMLCollectionOf<HTMLElement>;
|
|
Array.from(gutters).forEach(
|
|
(gutter) => (gutter.style.backgroundColor = color)
|
|
);
|
|
|
|
// Reset to original color after duration
|
|
setTimeout(() => {
|
|
this.view.dom.style.backgroundColor = "";
|
|
Array.from(gutters).forEach(
|
|
(gutter) => (gutter.style.backgroundColor = "")
|
|
);
|
|
}, duration);
|
|
}
|
|
}
|
|
|
|
// Creating the application
|
|
const app = new Editor();
|
|
|
|
/**
|
|
* @param event The mouse event
|
|
*/
|
|
function reportMouseCoordinates(event: MouseEvent) {
|
|
app._mouseX = event.clientX;
|
|
app._mouseY = event.clientY;
|
|
}
|
|
|
|
window.addEventListener("mousemove", reportMouseCoordinates);
|
|
|
|
// When the user leaves the page, all the universes should be saved in the localStorage
|
|
window.addEventListener("beforeunload", () => {
|
|
// @ts-ignore
|
|
event.preventDefault();
|
|
// Iterate over all local files and set the candidate to the committed
|
|
app.currentFile().candidate = app.view.state.doc.toString();
|
|
app.currentFile().committed = app.view.state.doc.toString();
|
|
app.settings.saveApplicationToLocalStorage(app.universes, app.settings);
|
|
app.clock.stop();
|
|
return null;
|
|
});
|