mirror of
https://github.com/heyman/heynote.git
synced 2024-12-05 14:20:47 +01:00
4b39078689
Support cache of multiple Editor instances. Change so that current note name is included in the event data dispatched by emitCursorChange.
188 lines
4.5 KiB
JavaScript
188 lines
4.5 KiB
JavaScript
import { Exception } from "sass";
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import { SETTINGS_CHANGE_EVENT, OPEN_SETTINGS_EVENT } from "../electron/constants";
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const mediaMatch = window.matchMedia('(prefers-color-scheme: dark)')
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let themeCallback = null
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mediaMatch.addEventListener("change", async (event) => {
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if (themeCallback) {
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themeCallback((await Heynote.themeMode.get()).computed)
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}
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})
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const isMobileDevice = window.matchMedia("(max-width: 600px)").matches
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let autoUpdateCallbacks = null
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let currencyData = null
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let platform
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const uaPlatform = window.navigator?.userAgentData?.platform || window.navigator.platform
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if (uaPlatform.indexOf("Win") !== -1) {
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platform = {
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isMac: false,
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isWindows: true,
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isLinux: false,
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}
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} else if (uaPlatform.indexOf("Linux") !== -1) {
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platform = {
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isMac: false,
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isWindows: false,
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isLinux: true,
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}
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} else {
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platform = {
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isMac: true,
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isWindows: false,
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isLinux: false,
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}
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}
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platform.isWebApp = true
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class IpcRenderer {
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constructor() {
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this.callbacks = {}
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}
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on(event, callback) {
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if (!this.callbacks[event]) {
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this.callbacks[event] = []
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}
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this.callbacks[event].push(callback)
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}
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send(event, ...args) {
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if (this.callbacks[event]) {
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for (const callback of this.callbacks[event]) {
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callback(null, ...args)
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}
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}
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}
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}
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const ipcRenderer = new IpcRenderer()
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// get initial settings
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let settingsData = localStorage.getItem("settings")
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let initialSettings = {
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keymap: "default",
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emacsMetaKey: "alt",
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showLineNumberGutter: true,
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showFoldGutter: true,
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bracketClosing: false,
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}
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if (settingsData !== null) {
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initialSettings = Object.assign(initialSettings, JSON.parse(settingsData))
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}
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const Heynote = {
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platform: platform,
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defaultFontFamily: "Hack",
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defaultFontSize: isMobileDevice ? 16 : 12,
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buffer: {
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async load(path) {
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const content = localStorage.getItem(path)
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return content === null ? "\n∞∞∞text-a\n" : content
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},
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async save(path, content) {
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console.log("saving", path, content)
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localStorage.setItem(path, content)
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},
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async create(path, content) {
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throw Exception("Not implemented")
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},
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async saveAndQuit(contents) {
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},
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async exists(path) {
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return true
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},
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async getList(path) {
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return [{"path":"buffer.txt", "metadata":{}}]
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},
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async getDirectoryList() {
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return []
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},
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async close(path) {
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},
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_onChangeCallbacks: {},
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addOnChangeCallback(path, callback) {
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},
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removeOnChangeCallback(path, callback) {
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},
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},
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onWindowClose(callback) {
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//ipcRenderer.on(WINDOW_CLOSE_EVENT, callback)
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},
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settings: initialSettings,
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onOpenSettings(callback) {
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ipcRenderer.on(OPEN_SETTINGS_EVENT, callback)
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},
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onSettingsChange(callback) {
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ipcRenderer.on(SETTINGS_CHANGE_EVENT, (event, settings) => callback(settings))
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},
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setSettings(settings) {
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localStorage.setItem("settings", JSON.stringify(settings))
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ipcRenderer.send(SETTINGS_CHANGE_EVENT, settings)
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},
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themeMode: {
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set: (mode) => {
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localStorage.setItem("theme", mode)
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themeCallback(mode)
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console.log("set theme to", mode)
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},
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get: async () => {
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const theme = localStorage.getItem("theme") || "system"
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const systemTheme = mediaMatch.matches ? "dark" : "light"
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return {
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theme: theme,
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computed: theme === "system" ? systemTheme : theme,
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}
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},
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onChange: (callback) => {
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themeCallback = callback
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},
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removeListener() {
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themeCallback = null
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},
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initial: localStorage.getItem("theme") || "system",
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},
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getCurrencyData: async () => {
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if (currencyData !== null) {
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return currencyData
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}
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const response = await fetch("https://currencies.heynote.com/rates.json", {cache: "no-cache"})
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currencyData = JSON.parse(await response.text())
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return currencyData
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},
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async getVersion() {
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return __APP_VERSION__ + " (" + __GIT_HASH__ + ")"
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},
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async getInitErrors() {
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},
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}
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export { Heynote, ipcRenderer}
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