diff --git a/app/soapbox/components/scrollable_list.js b/app/soapbox/components/scrollable_list.js
deleted file mode 100644
index c1b8c1a52..000000000
--- a/app/soapbox/components/scrollable_list.js
+++ /dev/null
@@ -1,347 +0,0 @@
-import classNames from 'classnames';
-import { List as ImmutableList } from 'immutable';
-import { throttle } from 'lodash';
-import PropTypes from 'prop-types';
-import React, { PureComponent } from 'react';
-import { connect } from 'react-redux';
-import { withRouter } from 'react-router-dom';
-
-import { getSettings } from 'soapbox/actions/settings';
-import PullToRefresh from 'soapbox/components/pull-to-refresh';
-
-import IntersectionObserverArticleContainer from '../containers/intersection_observer_article_container';
-import IntersectionObserverWrapper from '../features/ui/util/intersection_observer_wrapper';
-
-import LoadMore from './load_more';
-import MoreFollows from './more_follows';
-import { Spinner, Text } from './ui';
-
-const MOUSE_IDLE_DELAY = 300;
-
-const mapStateToProps = state => {
- const settings = getSettings(state);
-
- return {
- autoload: settings.get('autoloadMore'),
- };
-};
-
-export default @connect(mapStateToProps, null, null, { forwardRef: true })
-@withRouter
-class ScrollableList extends PureComponent {
-
- static propTypes = {
- scrollKey: PropTypes.string.isRequired,
- onLoadMore: PropTypes.func,
- isLoading: PropTypes.bool,
- showLoading: PropTypes.bool,
- hasMore: PropTypes.bool,
- diffCount: PropTypes.number,
- prepend: PropTypes.node,
- alwaysPrepend: PropTypes.bool,
- emptyMessage: PropTypes.node,
- children: PropTypes.node,
- onScrollToTop: PropTypes.func,
- onScroll: PropTypes.func,
- placeholderComponent: PropTypes.object,
- placeholderCount: PropTypes.number,
- autoload: PropTypes.bool,
- onRefresh: PropTypes.func,
- className: PropTypes.string,
- location: PropTypes.object,
- };
-
- state = {
- cachedMediaWidth: 250, // Default media/card width using default theme
- };
-
- intersectionObserverWrapper = new IntersectionObserverWrapper();
-
- mouseIdleTimer = null;
- mouseMovedRecently = false;
- lastScrollWasSynthetic = false;
- scrollToTopOnMouseIdle = false;
-
- setScrollTop = newScrollTop => {
- if (this.documentElement.scrollTop !== newScrollTop) {
- this.lastScrollWasSynthetic = true;
- this.documentElement.scrollTop = newScrollTop;
- }
- };
-
- clearMouseIdleTimer = () => {
- if (this.mouseIdleTimer === null) {
- return;
- }
-
- clearTimeout(this.mouseIdleTimer);
- this.mouseIdleTimer = null;
- };
-
- handleMouseMove = throttle(() => {
- // As long as the mouse keeps moving, clear and restart the idle timer.
- this.clearMouseIdleTimer();
- this.mouseIdleTimer = setTimeout(this.handleMouseIdle, MOUSE_IDLE_DELAY);
-
- if (!this.mouseMovedRecently && this.documentElement.scrollTop === 0) {
- // Only set if we just started moving and are scrolled to the top.
- this.scrollToTopOnMouseIdle = true;
- }
-
- // Save setting this flag for last, so we can do the comparison above.
- this.mouseMovedRecently = true;
- }, MOUSE_IDLE_DELAY / 2);
-
- handleMouseIdle = () => {
- if (this.scrollToTopOnMouseIdle) {
- this.setScrollTop(0);
- }
-
- this.mouseMovedRecently = false;
- this.scrollToTopOnMouseIdle = false;
- }
-
- componentDidMount() {
- this.window = window;
- this.documentElement = document.scrollingElement || document.documentElement;
-
- this.attachScrollListener();
- this.attachIntersectionObserver();
- // Handle initial scroll position
- this.handleScroll();
- }
-
- getScrollPosition = () => {
- if (this.documentElement && (this.documentElement.scrollTop > 0 || this.mouseMovedRecently)) {
- return { height: this.documentElement.scrollHeight, top: this.documentElement.scrollTop };
- } else {
- return undefined;
- }
- }
-
- updateScrollBottom = (snapshot) => {
- const newScrollTop = this.documentElement.scrollHeight - snapshot;
-
- this.setScrollTop(newScrollTop);
- }
-
- componentDidUpdate(prevProps, prevState, snapshot) {
- // Reset the scroll position when a new child comes in in order not to
- // jerk the scrollbar around if you're already scrolled down the page.
- if (snapshot !== null) {
- this.setScrollTop(this.documentElement.scrollHeight - snapshot);
- }
- }
-
- attachScrollListener() {
- this.window.addEventListener('scroll', this.handleScroll);
- this.window.addEventListener('wheel', this.handleWheel);
- }
-
- detachScrollListener() {
- this.window.removeEventListener('scroll', this.handleScroll);
- this.window.removeEventListener('wheel', this.handleWheel);
- }
-
- handleScroll = throttle(() => {
- const { autoload } = this.props;
-
- if (this.window) {
- const { scrollTop, scrollHeight } = this.documentElement;
- const { innerHeight } = this.window;
- const offset = scrollHeight - scrollTop - innerHeight;
-
- if (autoload && 400 > offset && this.props.onLoadMore && this.props.hasMore && !this.props.isLoading) {
- this.props.onLoadMore();
- }
-
- if (scrollTop < 100 && this.props.onScrollToTop) {
- this.props.onScrollToTop();
- } else if (this.props.onScroll) {
- this.props.onScroll();
- }
-
- if (!this.lastScrollWasSynthetic) {
- // If the last scroll wasn't caused by setScrollTop(), assume it was
- // intentional and cancel any pending scroll reset on mouse idle
- this.scrollToTopOnMouseIdle = false;
- }
- this.lastScrollWasSynthetic = false;
- }
- }, 150, {
- trailing: true,
- });
-
- handleWheel = throttle(() => {
- this.scrollToTopOnMouseIdle = false;
- }, 150, {
- trailing: true,
- });
-
- getSnapshotBeforeUpdate(prevProps) {
- const someItemInserted = React.Children.count(prevProps.children) > 0 &&
- React.Children.count(prevProps.children) < React.Children.count(this.props.children) &&
- this.getFirstChildKey(prevProps) !== this.getFirstChildKey(this.props);
-
- if (someItemInserted && (this.documentElement.scrollTop > 0 || this.mouseMovedRecently)) {
- return this.documentElement.scrollHeight - this.documentElement.scrollTop;
- } else {
- return null;
- }
- }
-
- cacheMediaWidth = (width) => {
- if (width && this.state.cachedMediaWidth !== width) {
- this.setState({ cachedMediaWidth: width });
- }
- }
-
- componentWillUnmount() {
- this.clearMouseIdleTimer();
- this.detachScrollListener();
- this.detachIntersectionObserver();
- }
-
- attachIntersectionObserver() {
- this.intersectionObserverWrapper.connect();
- }
-
- detachIntersectionObserver() {
- this.intersectionObserverWrapper.disconnect();
- }
-
- getFirstChildKey(props) {
- const { children } = props;
- let firstChild = children;
-
- if (children instanceof ImmutableList) {
- firstChild = children.get(0);
- } else if (Array.isArray(children)) {
- firstChild = children[0];
- }
-
- return firstChild && firstChild.key;
- }
-
- handleLoadMore = e => {
- e.preventDefault();
- this.props.onLoadMore();
- }
-
- getMoreFollows = () => {
- const { scrollKey, isLoading, diffCount, hasMore } = this.props;
- const isMoreFollows = ['followers', 'following'].some(k => k === scrollKey);
- if (!(diffCount && isMoreFollows)) return null;
- if (hasMore) return null;
-
- return (
-