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4 Commits

Author SHA1 Message Date
vorotamoroz
e2f06181fa bumped 2022-07-21 13:06:57 +09:00
vorotamoroz
bb6d787607 Imprinting version numbers to boot log. 2022-07-21 13:06:42 +09:00
vorotamoroz
cb406e2db6 New feature.
- Local database name can now be customized.
- Buttons to back skip-patterns of Hidden file sync to default.
2022-07-21 13:05:35 +09:00
vorotamoroz
0a1248c5fc Fixed:
- Now Notification is less noisy.
- Some synchronization won't be missed.
- Scanning speed improved.

Implemented:

- Implemented notifications to reload the plugin.
- Rescue button to updating all hidden files for overwriting them on other vaults.
2022-07-20 16:57:21 +09:00
8 changed files with 334 additions and 68 deletions

View File

@@ -3,7 +3,7 @@ import process from "process";
import builtins from "builtin-modules";
import sveltePlugin from "esbuild-svelte";
import sveltePreprocess from "svelte-preprocess";
import fs from "node:fs";
const banner = `/*
THIS IS A GENERATED/BUNDLED FILE BY ESBUILD
if you want to view the source, please visit the github repository of this plugin
@@ -11,7 +11,8 @@ if you want to view the source, please visit the github repository of this plugi
`;
const prod = process.argv[2] === "production";
const manifestJson = JSON.parse(fs.readFileSync("./manifest.json"));
const packageJson = JSON.parse(fs.readFileSync("./package.json"));
esbuild
.build({
banner: {
@@ -19,6 +20,10 @@ esbuild
},
entryPoints: ["src/main.ts"],
bundle: true,
define: {
"MANIFEST_VERSION": `"${manifestJson.version}"`,
"PACKAGE_VERSION": `"${packageJson.version}"`,
},
external: ["obsidian", "electron", ...builtins],
format: "cjs",
watch: !prod,

View File

@@ -1,7 +1,7 @@
{
"id": "obsidian-livesync",
"name": "Self-hosted LiveSync",
"version": "0.12.0",
"version": "0.12.2",
"minAppVersion": "0.9.12",
"description": "Community implementation of self-hosted livesync. Reflect your vault changes to some other devices immediately. Please make sure to disable other synchronize solutions to avoid content corruption or duplication.",
"author": "vorotamoroz",

4
package-lock.json generated
View File

@@ -1,12 +1,12 @@
{
"name": "obsidian-livesync",
"version": "0.12.0",
"version": "0.12.2",
"lockfileVersion": 2,
"requires": true,
"packages": {
"": {
"name": "obsidian-livesync",
"version": "0.12.0",
"version": "0.12.2",
"license": "MIT",
"dependencies": {
"diff-match-patch": "^1.0.5",

View File

@@ -1,6 +1,6 @@
{
"name": "obsidian-livesync",
"version": "0.12.0",
"version": "0.12.2",
"description": "Reflect your vault changes to some other devices immediately. Please make sure to disable other synchronize solutions to avoid content corruption or duplication.",
"main": "main.js",
"type": "module",

View File

@@ -1,4 +1,4 @@
import { App, PluginSettingTab, Setting, sanitizeHTMLToDom, RequestUrlParam, requestUrl } from "obsidian";
import { App, PluginSettingTab, Setting, sanitizeHTMLToDom, RequestUrlParam, requestUrl, TextAreaComponent } from "obsidian";
import { EntryDoc, LOG_LEVEL, RemoteDBSettings } from "./lib/src/types";
import { path2id, id2path } from "./utils";
import { delay, runWithLock } from "./lib/src/utils";
@@ -591,6 +591,31 @@ export class ObsidianLiveSyncSettingTab extends PluginSettingTab {
});
text.inputEl.setAttribute("type", "number");
});
let newDatabaseName = this.plugin.settings.additionalSuffixOfDatabaseName + "";
new Setting(containerLocalDatabaseEl)
.setName("Database suffix")
.setDesc("Set unique name for using same vault name on different directory.")
.addText((text) => {
text.setPlaceholder("")
.setValue(newDatabaseName)
.onChange((value) => {
newDatabaseName = value;
});
}).addButton((button) => {
button.setButtonText("Change")
.onClick(async () => {
if (this.plugin.settings.additionalSuffixOfDatabaseName == newDatabaseName) {
Logger("Suffix was not changed.", LOG_LEVEL.NOTICE);
return;
}
this.plugin.settings.additionalSuffixOfDatabaseName = newDatabaseName;
await this.plugin.saveSettings();
Logger("Suffix has been changed. Reopening database...", LOG_LEVEL.NOTICE);
await this.plugin.initializeDatabase();
})
})
addScreenElement("10", containerLocalDatabaseEl);
const containerGeneralSettingsEl = containerEl.createDiv();
@@ -787,6 +812,7 @@ export class ObsidianLiveSyncSettingTab extends PluginSettingTab {
);
new Setting(containerSyncSettingEl)
.setName("Scan hidden files periodicaly.")
.setDesc("Seconds, zero to disable.")
.addText((text) => {
text.setPlaceholder("")
.setValue(this.plugin.settings.syncInternalFilesInterval + "")
@@ -800,12 +826,15 @@ export class ObsidianLiveSyncSettingTab extends PluginSettingTab {
});
text.inputEl.setAttribute("type", "number");
});
let skipPatternTextArea: TextAreaComponent = null;
const defaultSkipPattern = "\\/node_modules\\/, \\/\\.git\\/, \\/obsidian-livesync\\/";
const defaultSkipPatternXPlat = defaultSkipPattern + ",\\/workspace$";
new Setting(containerSyncSettingEl)
.setName("Skip patterns")
.setDesc(
"Regular expression"
"Regular expression, If you use hidden file sync between desktop and mobile, adding `workspace$` is recommended."
)
.addTextArea((text) =>
.addTextArea((text) => {
text
.setValue(this.plugin.settings.syncInternalFilesIgnorePatterns)
.setPlaceholder("\\/node_modules\\/, \\/\\.git\\/")
@@ -813,7 +842,52 @@ export class ObsidianLiveSyncSettingTab extends PluginSettingTab {
this.plugin.settings.syncInternalFilesIgnorePatterns = value;
await this.plugin.saveSettings();
})
skipPatternTextArea = text;
return text;
}
);
new Setting(containerSyncSettingEl)
.setName("Skip patterns defaults")
.addButton((button) => {
button.setButtonText("Default")
.onClick(async () => {
skipPatternTextArea.setValue(defaultSkipPattern);
this.plugin.settings.syncInternalFilesIgnorePatterns = defaultSkipPattern;
await this.plugin.saveSettings();
})
}).addButton((button) => {
button.setButtonText("Cross-platform")
.onClick(async () => {
skipPatternTextArea.setValue(defaultSkipPatternXPlat);
this.plugin.settings.syncInternalFilesIgnorePatterns = defaultSkipPatternXPlat;
await this.plugin.saveSettings();
})
})
new Setting(containerSyncSettingEl)
.setName("Touch hidden files")
.setDesc("Update the modified time of all hidden files to the current time.")
.addButton((button) =>
button
.setButtonText("Touch")
.setWarning()
.setDisabled(false)
.setClass("sls-btn-left")
.onClick(async () => {
const filesAll = await this.plugin.scanInternalFiles();
const targetFiles = await this.plugin.filterTargetFiles(filesAll);
const now = Date.now();
const newFiles = targetFiles.map(e => ({ ...e, mtime: now }));
let i = 0;
const maxFiles = newFiles.length;
for (const file of newFiles) {
i++;
Logger(`Touched:${file.path} (${i}/${maxFiles})`, LOG_LEVEL.NOTICE, "touch-files");
await this.plugin.applyMTimeToFile(file);
}
})
)
containerSyncSettingEl.createEl("h3", {
text: sanitizeHTMLToDom(`Advanced settings`),
});

Submodule src/lib updated: 1f67fb604c...1133f82732

View File

@@ -29,7 +29,7 @@ import { DocumentHistoryModal } from "./DocumentHistoryModal";
//@ts-ignore
import PluginPane from "./PluginPane.svelte";
import { id2path, path2id } from "./utils";
import { clearAllPeriodic, clearAllTriggers, disposeMemoObject, id2path, memoIfNotExist, memoObject, path2id, retriveMemoObject, setTrigger } from "./utils";
import { decrypt, encrypt } from "./lib/src/e2ee_v2";
const isDebug = false;
@@ -189,6 +189,10 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
deviceAndVaultName: string;
isMobile = false;
getVaultName(): string {
return this.app.vault.getName() + (this.settings?.additionalSuffixOfDatabaseName ? ("-" + this.settings.additionalSuffixOfDatabaseName) : "");
}
setInterval(handler: () => any, timeout?: number): number {
const timer = window.setInterval(handler, timeout);
this.registerInterval(timer);
@@ -214,7 +218,12 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
async onload() {
setLogger(this.addLog.bind(this)); // Logger moved to global.
Logger("loading plugin");
const lsname = "obsidian-live-sync-ver" + this.app.vault.getName();
//@ts-ignore
const manifestVersion = MANIFEST_VERSION || "-";
//@ts-ignore
const packageVersion = PACKAGE_VERSION || "-";
Logger(`Self-hosted LiveSync v${manifestVersion} ${packageVersion} `);
const lsname = "obsidian-live-sync-ver" + this.getVaultName();
const last_version = localStorage.getItem(lsname);
await this.loadSettings();
//@ts-ignore
@@ -296,6 +305,7 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
this.settings.autoSweepPlugins = false;
this.settings.usePluginSync = false;
this.settings.suspendFileWatching = true;
this.settings.syncInternalFiles = false;
await this.saveSettings();
await this.openDatabase();
const warningMessage = "The red flag is raised! The whole initialize steps are skipped, and any file changes are not captured.";
@@ -545,6 +555,8 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
this.localDatabase.closeReplication();
this.localDatabase.close();
}
clearAllPeriodic();
clearAllTriggers();
window.removeEventListener("visibilitychange", this.watchWindowVisiblity);
Logger("unloading plugin");
}
@@ -553,7 +565,7 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
if (this.localDatabase != null) {
this.localDatabase.close();
}
const vaultName = this.app.vault.getName();
const vaultName = this.getVaultName();
Logger("Open Database...");
//@ts-ignore
const isMobile = this.app.isMobile;
@@ -580,7 +592,7 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
// So, use history is always enabled.
this.settings.useHistory = true;
const lsname = "obsidian-live-sync-vaultanddevicename-" + this.app.vault.getName();
const lsname = "obsidian-live-sync-vaultanddevicename-" + this.getVaultName();
if (this.settings.deviceAndVaultName != "") {
if (!localStorage.getItem(lsname)) {
this.deviceAndVaultName = this.settings.deviceAndVaultName;
@@ -596,7 +608,7 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
}
async saveSettings() {
const lsname = "obsidian-live-sync-vaultanddevicename-" + this.app.vault.getName();
const lsname = "obsidian-live-sync-vaultanddevicename-" + this.getVaultName();
localStorage.setItem(lsname, this.deviceAndVaultName || "");
await this.saveData(this.settings);
@@ -859,7 +871,7 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
if (this.settings && !this.settings.showVerboseLog && level == LOG_LEVEL.VERBOSE) {
return;
}
const valutName = this.app.vault.getName();
const valutName = this.getVaultName();
const timestamp = new Date().toLocaleString();
const messagecontent = typeof message == "string" ? message : message instanceof Error ? `${message.name}:${message.message}` : JSON.stringify(message, null, 2);
const newmessage = timestamp + "->" + messagecontent;
@@ -1113,11 +1125,11 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
saveQueuedFiles() {
const saveData = JSON.stringify(this.queuedFiles.filter((e) => !e.done).map((e) => e.entry._id));
const lsname = "obsidian-livesync-queuefiles-" + this.app.vault.getName();
const lsname = "obsidian-livesync-queuefiles-" + this.getVaultName();
localStorage.setItem(lsname, saveData);
}
async loadQueuedFiles() {
const lsname = "obsidian-livesync-queuefiles-" + this.app.vault.getName();
const lsname = "obsidian-livesync-queuefiles-" + this.getVaultName();
const ids = JSON.parse(localStorage.getItem(lsname) || "[]") as string[];
const ret = await this.localDatabase.localDatabase.allDocs({ keys: ids, include_docs: true });
for (const doc of ret.rows) {
@@ -2224,7 +2236,7 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
}
}
await this.localDatabase.putDBEntry(saveData, true);
Logger(`internal files STORAGE --> DB:${file.path}: Done`);
Logger(`STORAGE --> DB:${file.path}: (hidden) Done`);
});
}
@@ -2328,8 +2340,22 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
});
}
filterTargetFiles(files: InternalFileInfo[], targetFiles: string[] | false = false) {
const ignorePatterns = this.settings.syncInternalFilesIgnorePatterns.toLocaleLowerCase()
.replace(/\n| /g, "")
.split(",").filter(e => e).map(e => new RegExp(e));
// const files = await this.scanInternalFiles();
return files.filter(file => !ignorePatterns.some(e => file.path.match(e))).filter(file => !targetFiles || (targetFiles && targetFiles.indexOf(file.path) !== -1))
//if (ignorePatterns.some(e => filename.match(e))) continue;
//if (targetFiles !== false && targetFiles.indexOf(filename) == -1) continue;
}
async applyMTimeToFile(file: InternalFileInfo) {
await this.app.vault.adapter.append(file.path, "", { ctime: file.ctime, mtime: file.mtime });
}
confirmPopup: WrappedNotice = null;
confirmPopupTimer: number = null;
//TODO: Tidy up. Even though it is experimental feature, So dirty...
async syncInternalFilesAndDatabase(direction: "push" | "pull" | "safe", showMessage: boolean, files: InternalFileInfo[] | false = false, targetFiles: string[] | false = false) {
const logLevel = showMessage ? LOG_LEVEL.NOTICE : LOG_LEVEL.INFO;
Logger("Scanning hidden files.", logLevel, "sync_internal");
@@ -2338,7 +2364,8 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
.split(",").filter(e => e).map(e => new RegExp(e));
if (!files) files = await this.scanInternalFiles();
const filesOnDB = (await this.localDatabase.localDatabase.allDocs({ startkey: "i:", endkey: "i;", include_docs: true })).rows.map(e => e.doc) as InternalFileEntry[];
const allFileNames = [...new Set([...files.map(e => normalizePath(e.path)), ...filesOnDB.map(e => normalizePath(id2path(e._id.substring("i:".length))))])];
const allFileNamesSrc = [...new Set([...files.map(e => normalizePath(e.path)), ...filesOnDB.map(e => normalizePath(id2path(e._id.substring("i:".length))))])];
const allFileNames = allFileNamesSrc.filter(filename => !targetFiles || (targetFiles && targetFiles.indexOf(filename) !== -1))
function compareMTime(a: number, b: number) {
const wa = ~~(a / 1000);
const wb = ~~(b / 1000);
@@ -2351,35 +2378,68 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
let filesChanged = 0;
const p = Parallels();
const limit = 10;
// count updated files up as like this below:
// .obsidian: 2
// .obsidian/workspace: 1
// .obsidian/plugins: 1
// .obsidian/plugins/recent-files-obsidian: 1
// .obsidian/plugins/recent-files-obsidian/data.json: 1
const updatedFolders: { [key: string]: number } = {}
const countUpdatedFolder = (path: string) => {
const pieces = path.split("/");
let c = pieces.shift();
let pathPieces = "";
filesChanged++;
while (c) {
pathPieces += (pathPieces != "" ? "/" : "") + c;
pathPieces = normalizePath(pathPieces);
if (!(pathPieces in updatedFolders)) {
updatedFolders[pathPieces] = 0;
}
updatedFolders[pathPieces]++;
c = pieces.shift();
}
}
// Cache update time information for files which have already been processed (mainly for files that were skipped due to the same content)
let caches: { [key: string]: { storageMtime: number; docMtime: number } } = {};
caches = await this.localDatabase.kvDB.get<{ [key: string]: { storageMtime: number; docMtime: number } }>("diff-caches-internal") || {};
for (const filename of allFileNames) {
// Logger(`Processing:${filename}`, LOG_LEVEL.VERBOSE);
processed++;
if (processed % 100 == 0) Logger(`Hidden file: ${processed}/${fileCount}`, logLevel, "sync_internal");
if (ignorePatterns.some(e => filename.match(e))) continue;
if (targetFiles !== false && targetFiles.indexOf(filename) == -1) continue;
const fileOnStorage = files.find(e => e.path == filename);
const fileOnDatabase = filesOnDB.find(e => e._id == "i:" + id2path(filename));
let proc: () => Promise<void> | null = null;
// TODO: Fix this somehow smart.
let proc: Promise<void> | null;
if (fileOnStorage && fileOnDatabase) {
// Both => Synchronize
const cache = filename in caches ? caches[filename] : { storageMtime: 0, docMtime: 0 };
if (fileOnDatabase.mtime == cache.docMtime && fileOnStorage.mtime == cache.storageMtime) {
continue;
}
const nw = compareMTime(fileOnStorage.mtime, fileOnDatabase.mtime);
if (nw == 0) continue;
if (nw > 0) {
proc = async () => {
proc = (async (fileOnStorage) => {
await this.storeInternaFileToDatabase(fileOnStorage);
}
cache.docMtime = fileOnDatabase.mtime;
cache.storageMtime = fileOnStorage.mtime;
caches[filename] = cache;
})(fileOnStorage);
}
if (nw < 0) {
proc = async () => {
proc = (async (filename) => {
if (await this.extractInternaFileFromDatabase(filename)) {
filesChanged++;
cache.docMtime = fileOnDatabase.mtime;
cache.storageMtime = fileOnStorage.mtime;
caches[filename] = cache;
countUpdatedFolder(filename);
}
}
})(filename);
}
} else if (!fileOnStorage && fileOnDatabase) {
@@ -2387,71 +2447,137 @@ export default class ObsidianLiveSyncPlugin extends Plugin {
if (fileOnDatabase.deleted) {
// await this.storeInternaFileToDatabase(fileOnStorage);
} else {
proc = async () => {
proc = (async () => {
await this.deleteInternaFileOnDatabase(filename);
}
})();
}
} else if (direction == "pull") {
proc = async () => {
proc = (async () => {
if (await this.extractInternaFileFromDatabase(filename)) {
filesChanged++;
countUpdatedFolder(filename);
}
}
})();
} else if (direction == "safe") {
if (fileOnDatabase.deleted) {
// await this.storeInternaFileToDatabase(fileOnStorage);
} else {
proc = async () => {
proc = (async () => {
if (await this.extractInternaFileFromDatabase(filename)) {
filesChanged++;
countUpdatedFolder(filename);
}
}
})();
}
}
} else if (fileOnStorage && !fileOnDatabase) {
proc = async () => {
proc = (async () => {
await this.storeInternaFileToDatabase(fileOnStorage);
}
})();
} else {
throw new Error("Invalid state on hidden file sync");
// Something corrupted?
}
if (proc) p.add(proc());
proc = null;
if (proc) p.add(proc);
await p.wait(limit);
}
await p.all();
// Show notification to restart obsidian.
await this.localDatabase.kvDB.set("diff-caches-internal", caches);
// When files has been retreived from the database. they must be reloaded.
if (direction == "pull" && filesChanged != 0) {
const configDir = normalizePath(this.app.vault.configDir);
// Show notification to restart obsidian when something has been changed in configDir.
if (configDir in updatedFolders) {
// Numbers of updated files that is below of configDir.
let updatedCount = updatedFolders[configDir];
try {
//@ts-ignore
const manifests = Object.values(this.app.plugins.manifests) as PluginManifest[];
//@ts-ignore
const enabledPlugins = this.app.plugins.enabledPlugins as Set<string>;
const enabledPluginManifests = manifests.filter(e => enabledPlugins.has(e.id));
for (const manifest of enabledPluginManifests) {
if (manifest.dir in updatedFolders) {
// If notified about plug-ins, reloading Obsidian may not be necessary.
updatedCount -= updatedFolders[manifest.dir];
const updatePluginId = manifest.id;
const updatePluginName = manifest.name;
const fragment = createFragment((doc) => {
doc.createEl("span", null, (a) => {
a.appendText(`Files in ${updatePluginName} has been updated, Press `)
a.appendChild(a.createEl("a", null, (anchor) => {
anchor.text = "HERE";
anchor.addEventListener("click", async () => {
Logger(`Unloading plugin: ${updatePluginName}`, LOG_LEVEL.NOTICE, "pluin-reload-" + updatePluginId);
// @ts-ignore
await this.app.plugins.unloadPlugin(updatePluginId);
// @ts-ignore
await this.app.plugins.loadPlugin(updatePluginId);
Logger(`Plugin reloaded: ${updatePluginName}`, LOG_LEVEL.NOTICE, "pluin-reload-" + updatePluginId);
});
}))
const fragment = createFragment((doc) => {
doc.createEl("span", null, (a) => {
a.appendText(`Hidden files have been synchronized, Press `)
a.appendChild(a.createEl("a", null, (anchor) => {
anchor.text = "HERE";
anchor.addEventListener("click", () => {
// @ts-ignore
this.app.commands.executeCommandById("app:reload")
a.appendText(` to reload ${updatePluginName}, or press elsewhere to dismiss this message.`)
});
});
const updatedPluginKey = "popupUpdated-" + updatePluginId;
setTrigger(updatedPluginKey, 1000, async () => {
const popup = await memoIfNotExist(updatedPluginKey, () => new Notice(fragment, 0));
//@ts-ignore
const isShown = popup?.noticeEl?.isShown();
if (!isShown) {
memoObject(updatedPluginKey, new Notice(fragment, 0))
}
setTrigger(updatedPluginKey + "-close", 20000, () => {
const popup = retriveMemoObject<Notice>(updatedPluginKey)
if (!popup) return;
//@ts-ignore
if (popup?.noticeEl?.isShown()) {
popup.hide();
}
disposeMemoObject(updatedPluginKey);
})
})
}
}
} catch (ex) {
Logger("Error on checking plugin status.");
Logger(ex, LOG_LEVEL.VERBOSE);
}
// If something changes left, notify for reloading Obsidian.
if (updatedCount != 0) {
const fragment = createFragment((doc) => {
doc.createEl("span", null, (a) => {
a.appendText(`Hidden files have been synchronized, Press `)
a.appendChild(a.createEl("a", null, (anchor) => {
anchor.text = "HERE";
anchor.addEventListener("click", () => {
// @ts-ignore
this.app.commands.executeCommandById("app:reload")
});
}))
a.appendText(` to reload obsidian, or press elsewhere to dismiss this message.`)
});
}))
});
a.appendText(` to reload obsidian, or press elsewhere to dismiss this message.`)
});
});
//@ts-ignore
const isShown = this.confirmPopup?.noticeEl?.isShown();
if (!isShown) {
this.confirmPopup = new Notice(fragment, 0);
setTrigger("popupUpdated-" + configDir, 1000, () => {
//@ts-ignore
const isShown = this.confirmPopup?.noticeEl?.isShown();
if (!isShown) {
this.confirmPopup = new Notice(fragment, 0);
}
setTrigger("popupClose" + configDir, 20000, () => {
this.confirmPopup?.hide();
this.confirmPopup = null;
})
})
}
}
if (this.confirmPopupTimer != null) {
clearTimeout(this.confirmPopupTimer);
}
setTimeout(() => {
this.confirmPopup?.hide();
this.confirmPopup = null;
}, 10000)
}
Logger(`Hidden files scanned`, logLevel, "sync_internal");
Logger(`Hidden files scanned: ${filesChanged} files had been modified`, logLevel, "sync_internal");
}
}

View File

@@ -12,3 +12,64 @@ export function path2id(filename: string): string {
export function id2path(filename: string): string {
return id2path_base(normalizePath(filename));
}
const triggers: { [key: string]: ReturnType<typeof setTimeout> } = {};
export function setTrigger(key: string, timeout: number, proc: (() => Promise<any> | void)) {
clearTrigger(key);
triggers[key] = setTimeout(async () => {
delete triggers[key];
await proc();
}, timeout);
}
export function clearTrigger(key: string) {
if (key in triggers) {
clearTimeout(triggers[key]);
}
}
export function clearAllTriggers() {
for (const v in triggers) {
clearTimeout(triggers[v]);
}
}
const intervals: { [key: string]: ReturnType<typeof setInterval> } = {};
export function setPeriodic(key: string, timeout: number, proc: (() => Promise<any> | void)) {
clearPeriodic(key);
intervals[key] = setInterval(async () => {
delete intervals[key];
await proc();
}, timeout);
}
export function clearPeriodic(key: string) {
if (key in intervals) {
clearInterval(intervals[key]);
}
}
export function clearAllPeriodic() {
for (const v in intervals) {
clearInterval(intervals[v]);
}
}
const memos: { [key: string]: any } = {};
export function memoObject<T>(key: string, obj: T): T {
memos[key] = obj;
return memos[key] as T;
}
export async function memoIfNotExist<T>(key: string, func: () => T | Promise<T>): Promise<T> {
if (!(key in memos)) {
const w = func();
const v = w instanceof Promise ? (await w) : w;
memos[key] = v;
}
return memos[key] as T;
}
export function retriveMemoObject<T>(key: string): T | false {
if (key in memos) {
return memos[key];
} else {
return false;
}
}
export function disposeMemoObject(key: string) {
delete memos[key];
}