[Feature]: Unified asynchronous event to avoid over-render

[weirongxu]

coc-explorer/src/source/sources/buffer/buffer-source.ts

Lines 60 to 73 in f72e2d3

	if (!workspace.env.isVim) {
	events.on(
	['BufCreate', 'BufHidden', 'BufUnload', 'BufWritePost', 'InsertLeave'],
	debounce(500, async () => {
	await this.reload(null);
	}),
	);
	} else if (workspace.env.isVim) {
	onBufEnter(500, async (bufnr) => {
	if (bufnr === this.explorer.bufnr) {
	await this.reload(null, { render: false });
	}
	});
	}

coc-explorer/src/source/sources/file/file-source.ts

Lines 99 to 155 in f72e2d3

	if (!workspace.env.isVim) {
	if (autoReveal) {
	onBufEnter(200, async (bufnr) => {
	if (bufnr !== this.explorer.bufnr) {
	const bufinfo = await nvim.call('getbufinfo', [bufnr]);
	if (bufinfo[0] && bufinfo[0].name) {
	const item = await this.revealItemByPath(bufinfo[0].name as string);
	if (item !== null) {
	await execNotifyBlock(async () => {
	await this.render({ storeCursor: false, notify: true });
	await this.gotoItem(item, { notify: true });
	nvim.command('redraw', true);
	});
	}
	}
	}
	});
	}
	events.on(
	'BufWritePost',
	debounce(1000, async (bufnr) => {
	const bufinfo = await nvim.call('getbufinfo', [bufnr]);
	if (bufinfo[0] && bufinfo[0].name) {
	await gitManager.reload(pathLib.dirname(bufinfo[0].name as string), this.showHiddenFiles);
	await this.render();
	}
	}),
	);
	events.on(
	['InsertLeave', 'TextChanged'],
	debounce(1000, async () => {
	let needRender = false;
	if (fileColumnManager.columns.includes('diagnosticError')) {
	if (diagnosticManager.errorReload()) {
	needRender = true;
	}
	}
	if (fileColumnManager.columns.includes('diagnosticWarning')) {
	if (diagnosticManager.warningReload()) {
	needRender = true;
	}
	}
	if (needRender) {
	await this.render();
	}
	}),
	);
	} else {
	onBufEnter(200, async (bufnr) => {
	if (bufnr === this.explorer.bufnr) {
	await this.reload(null);
	}
	});
	}
	}, 30);