Fix a bunch of silly lint errors

dbkr · dbkr · commit 7ec1d5a881de · 2020-10-30T18:18:17.000Z
At some point the script to generate .eslintignore.errorfiles had
been run and added all these files to the ignore list, often because
they lacked a space before a brace or something equally mundane.

These are the easiest bunch.
diff --git a/.eslintignore.errorfiles b/.eslintignore.errorfiles
@@ -5,25 +5,10 @@ src/Rooms.js
 src/Unread.js
 src/Velociraptor.js
 src/components/structures/RoomDirectory.js
-src/components/structures/ScrollPanel.js
-src/components/structures/UploadBar.js
-src/components/views/elements/AddressSelector.js
-src/components/views/elements/DirectorySearchBox.js
-src/components/views/messages/MFileBody.js
-src/components/views/messages/TextualBody.js
-src/components/views/rooms/LinkPreviewWidget.js
 src/components/views/rooms/MemberList.js
-src/components/views/rooms/RoomPreviewBar.js
-src/components/views/settings/ChangeAvatar.js
-src/components/views/settings/DevicesPanel.js
-src/components/views/settings/Notifications.js
-src/rageshake/rageshake.js
 src/ratelimitedfunc.js
 src/utils/DMRoomMap.js
-src/utils/DecryptFile.js
-src/utils/DirectoryUtils.js
 src/utils/MultiInviter.js
-src/utils/Receipt.js
 test/components/structures/MessagePanel-test.js
 test/components/views/dialogs/InteractiveAuthDialog-test.js
 test/mock-clock.js
diff --git a/src/components/structures/ScrollPanel.js b/src/components/structures/ScrollPanel.js
@@ -704,7 +704,7 @@ export default class ScrollPanel extends React.Component {
             if (itemlist.style.height !== newHeight) {
                 itemlist.style.height = newHeight;
             }
-            if (sn.scrollTop !== sn.scrollHeight){
+            if (sn.scrollTop !== sn.scrollHeight) {
                 sn.scrollTop = sn.scrollHeight;
             }
             debuglog("updateHeight to", newHeight);
diff --git a/src/components/structures/UploadBar.js b/src/components/structures/UploadBar.js
@@ -86,7 +86,9 @@ export default class UploadBar extends React.Component {
         }
 
         // MUST use var name 'count' for pluralization to kick in
-        const uploadText = _t("Uploading %(filename)s and %(count)s others", {filename: upload.fileName, count: (uploads.length - 1)});
+        const uploadText = _t(
+            "Uploading %(filename)s and %(count)s others", {filename: upload.fileName, count: (uploads.length - 1)},
+        );
 
         return (
             <div className="mx_UploadBar">
diff --git a/src/components/views/elements/AddressSelector.js b/src/components/views/elements/AddressSelector.js
@@ -46,7 +46,7 @@ export default class AddressSelector extends React.Component {
     }
 
     // TODO: [REACT-WARNING] Replace with appropriate lifecycle event
-    UNSAFE_componentWillReceiveProps(props) {
+    UNSAFE_componentWillReceiveProps(props) { // eslint-disable-line camelcase
         // Make sure the selected item isn't outside the list bounds
         const selected = this.state.selected;
         const maxSelected = this._maxSelected(props.addressList);
diff --git a/src/components/views/elements/DirectorySearchBox.js b/src/components/views/elements/DirectorySearchBox.js
@@ -16,7 +16,6 @@ limitations under the License.
 
 import React from 'react';
 import PropTypes from 'prop-types';
-import classnames from 'classnames';
 import * as sdk from '../../../index';
 import { _t } from '../../../languageHandler';
 
@@ -78,14 +77,14 @@ export default class DirectorySearchBox extends React.Component {
     render() {
         const AccessibleButton = sdk.getComponent('elements.AccessibleButton');
 
-        const searchbox_classes = {
+        const searchboxClasses = {
             mx_DirectorySearchBox: true,
         };
-        searchbox_classes[this.props.className] = true;
+        searchboxClasses[this.props.className] = true;
 
-        let join_button;
+        let joinButton;
         if (this.props.showJoinButton) {
-            join_button = <AccessibleButton className="mx_DirectorySearchBox_joinButton"
+            joinButton = <AccessibleButton className="mx_DirectorySearchBox_joinButton"
                 onClick={this._onJoinButtonClick}
             >{_t("Join")}</AccessibleButton>;
         }
@@ -97,7 +96,7 @@ export default class DirectorySearchBox extends React.Component {
                     onChange={this._onChange} onKeyUp={this._onKeyUp}
                     placeholder={this.props.placeholder} autoFocus
                 />
-                { join_button }
+                { joinButton }
                 <AccessibleButton className="mx_DirectorySearchBox_clear" onClick={this._onClearClick}></AccessibleButton>
             </div>;
     }
diff --git a/src/components/views/messages/MFileBody.js b/src/components/views/messages/MFileBody.js
@@ -144,7 +144,7 @@ export default class MFileBody extends React.Component {
      * Extracts a human readable label for the file attachment to use as
      * link text.
      *
-     * @params {Object} content The "content" key of the matrix event.
+     * @param {Object} content The "content" key of the matrix event.
      * @return {string} the human readable link text for the attachment.
      */
     presentableTextForFile(content) {
diff --git a/src/components/views/messages/TextualBody.js b/src/components/views/messages/TextualBody.js
@@ -416,7 +416,9 @@ export default class TextualBody extends React.Component {
         if (this.props.highlightLink) {
             body = <a href={this.props.highlightLink}>{ body }</a>;
         } else if (content.data && typeof content.data["org.matrix.neb.starter_link"] === "string") {
-            body = <a href="#" onClick={this.onStarterLinkClick.bind(this, content.data["org.matrix.neb.starter_link"])}>{ body }</a>;
+            body = <a href="#"
+                onClick={this.onStarterLinkClick.bind(this, content.data["org.matrix.neb.starter_link"])}
+            >{ body }</a>;
         }
 
         let widgets;
diff --git a/src/components/views/rooms/LinkPreviewWidget.js b/src/components/views/rooms/LinkPreviewWidget.js
@@ -114,7 +114,10 @@ export default class LinkPreviewWidget extends React.Component {
 
         let thumbHeight = imageMaxHeight;
         if (p["og:image:width"] && p["og:image:height"]) {
-            thumbHeight = ImageUtils.thumbHeight(p["og:image:width"], p["og:image:height"], imageMaxWidth, imageMaxHeight);
+            thumbHeight = ImageUtils.thumbHeight(
+                p["og:image:width"], p["og:image:height"],
+                imageMaxWidth, imageMaxHeight,
+            );
         }
 
         let img;
diff --git a/src/components/views/rooms/RoomPreviewBar.js b/src/components/views/rooms/RoomPreviewBar.js
@@ -284,7 +284,7 @@ export default class RoomPreviewBar extends React.Component {
                 room_name: this.props.oobData ? this.props.oobData.room_name : null,
                 room_avatar_url: this.props.oobData ? this.props.oobData.avatarUrl : null,
                 inviter_name: this.props.oobData ? this.props.oobData.inviterName : null,
-            }
+            },
         };
     }
 
@@ -337,7 +337,7 @@ export default class RoomPreviewBar extends React.Component {
                 if (this.props.previewLoading) {
                     footer = (
                         <div>
-                            <Spinner w={20} h={20}/>
+                            <Spinner w={20} h={20} />
                             {_t("Loading room preview")}
                         </div>
                     );
diff --git a/src/components/views/settings/ChangeAvatar.js b/src/components/views/settings/ChangeAvatar.js
@@ -19,6 +19,7 @@ import PropTypes from 'prop-types';
 import {MatrixClientPeg} from "../../../MatrixClientPeg";
 import * as sdk from '../../../index';
 import { _t } from '../../../languageHandler';
+import Spinner from '../elements/Spinner';
 
 export default class ChangeAvatar extends React.Component {
     static propTypes = {
@@ -58,7 +59,7 @@ export default class ChangeAvatar extends React.Component {
     }
 
     // TODO: [REACT-WARNING] Replace with appropriate lifecycle event
-    UNSAFE_componentWillReceiveProps(newProps) {
+    UNSAFE_componentWillReceiveProps(newProps) { // eslint-disable-line camelcase
         if (this.avatarSet) {
             // don't clobber what the user has just set
             return;
@@ -143,7 +144,9 @@ export default class ChangeAvatar extends React.Component {
         // time to propagate through to the RoomAvatar.
         if (this.props.room && !this.avatarSet) {
             const RoomAvatar = sdk.getComponent('avatars.RoomAvatar');
-            avatarImg = <RoomAvatar room={this.props.room} width={this.props.width} height={this.props.height} resizeMethod='crop' />;
+            avatarImg = <RoomAvatar
+                room={this.props.room} width={this.props.width} height={this.props.height} resizeMethod='crop'
+            />;
         } else {
             const BaseAvatar = sdk.getComponent("avatars.BaseAvatar");
             // XXX: FIXME: once we track in the JS what our own displayname is(!) then use it here rather than ?
@@ -174,9 +177,8 @@ export default class ChangeAvatar extends React.Component {
                     </div>
                 );
             case ChangeAvatar.Phases.Uploading:
-                var Loader = sdk.getComponent("elements.Spinner");
                 return (
-                    <Loader />
+                    <Spinner />
                 );
         }
     }
diff --git a/src/components/views/settings/DevicesPanel.js b/src/components/views/settings/DevicesPanel.js
@@ -74,7 +74,7 @@ export default class DevicesPanel extends React.Component {
     }
 
 
-    /**
+    /*
      * compare two devices, sorting from most-recently-seen to least-recently-seen
      * (and then, for stability, by device id)
      */
diff --git a/src/components/views/settings/Notifications.js b/src/components/views/settings/Notifications.js
@@ -94,7 +94,9 @@ export default class Notifications extends React.Component {
             phase: Notifications.phases.LOADING,
         });
 
-        MatrixClientPeg.get().setPushRuleEnabled('global', self.state.masterPushRule.kind, self.state.masterPushRule.rule_id, !checked).then(function() {
+        MatrixClientPeg.get().setPushRuleEnabled(
+            'global', self.state.masterPushRule.kind, self.state.masterPushRule.rule_id, !checked,
+        ).then(function() {
            self._refreshFromServer();
         });
     };
@@ -216,8 +218,8 @@ export default class Notifications extends React.Component {
             description: _t('Enter keywords separated by a comma:'),
             button: _t('OK'),
             value: keywords,
-            onFinished: (should_leave, newValue) => {
-                if (should_leave && newValue !== keywords) {
+            onFinished: (shouldLeave, newValue) => {
+                if (shouldLeave && newValue !== keywords) {
                     let newKeywords = newValue.split(',');
                     for (const i in newKeywords) {
                         newKeywords[i] = newKeywords[i].trim();
@@ -403,7 +405,9 @@ export default class Notifications extends React.Component {
                 // when creating the new rule.
                 // Thus, this new rule will join the 'vectorContentRules' set.
                 if (self.state.vectorContentRules.rules.length) {
-                    pushRuleVectorStateKind = PushRuleVectorState.contentRuleVectorStateKind(self.state.vectorContentRules.rules[0]);
+                    pushRuleVectorStateKind = PushRuleVectorState.contentRuleVectorStateKind(
+                        self.state.vectorContentRules.rules[0],
+                    );
                 } else {
                     // ON is default
                     pushRuleVectorStateKind = PushRuleVectorState.ON;
@@ -415,10 +419,9 @@ export default class Notifications extends React.Component {
 
                 if (vectorContentRulesPatterns.indexOf(keyword) < 0) {
                     if (self.state.vectorContentRules.vectorState !== PushRuleVectorState.OFF) {
-                        deferreds.push(cli.addPushRule
-                        ('global', 'content', keyword, {
-                           actions: PushRuleVectorState.actionsFor(pushRuleVectorStateKind),
-                           pattern: keyword,
+                        deferreds.push(cli.addPushRule('global', 'content', keyword, {
+                            actions: PushRuleVectorState.actionsFor(pushRuleVectorStateKind),
+                            pattern: keyword,
                         }));
                     } else {
                         deferreds.push(self._addDisabledPushRule('global', 'content', keyword, {
@@ -482,12 +485,14 @@ export default class Notifications extends React.Component {
 
     _refreshFromServer = () => {
         const self = this;
-        const pushRulesPromise = MatrixClientPeg.get().getPushRules().then(self._portRulesToNewAPI).then(function(rulesets) {
+        const pushRulesPromise = MatrixClientPeg.get().getPushRules().then(
+            self._portRulesToNewAPI,
+        ).then(function(rulesets) {
             /// XXX seriously? wtf is this?
             MatrixClientPeg.get().pushRules = rulesets;
 
             // Get homeserver default rules and triage them by categories
-            const rule_categories = {
+            const ruleCategories = {
                 // The master rule (all notifications disabling)
                 '.m.rule.master': 'master',
 
@@ -514,7 +519,7 @@ export default class Notifications extends React.Component {
             for (const kind in rulesets.global) {
                 for (let i = 0; i < Object.keys(rulesets.global[kind]).length; ++i) {
                     const r = rulesets.global[kind][i];
-                    const cat = rule_categories[r.rule_id];
+                    const cat = ruleCategories[r.rule_id];
                     r.kind = kind;
 
                     if (r.rule_id[0] === '.') {
@@ -750,7 +755,7 @@ export default class Notifications extends React.Component {
         if (this.state.masterPushRule) {
             masterPushRuleDiv = <LabelledToggleSwitch value={!this.state.masterPushRule.enabled}
                                                       onChange={this.onEnableNotificationsChange}
-                                                      label={_t('Enable notifications for this account')}/>;
+                                                      label={_t('Enable notifications for this account')} />;
         }
 
         let clearNotificationsButton;
@@ -803,7 +808,10 @@ export default class Notifications extends React.Component {
         }
         if (externalKeywords.length) {
             externalKeywords = externalKeywords.join(", ");
-            externalRules.push(<li>{ _t('Notifications on the following keywords follow rules which can’t be displayed here:') } { externalKeywords }</li>);
+            externalRules.push(<li>
+                {_t('Notifications on the following keywords follow rules which can’t be displayed here:') }
+                { externalKeywords }
+            </li>);
         }
 
         let devicesSection;
diff --git a/src/rageshake/rageshake.js b/src/rageshake/rageshake.js
@@ -371,7 +371,6 @@ class IndexedDBLogStore {
                 removeLogIds = allLogIds.slice(i + 1);
                 break;
             }
-
         }
         if (removeLogIds.length > 0) {
             console.log("Removing logs: ", removeLogIds);
@@ -469,7 +468,7 @@ export function flush() {
 
 /**
  * Clean up old logs.
- * @return Promise Resolves if cleaned logs.
+ * @return {Promise} Resolves if cleaned logs.
  */
 export async function cleanup() {
     if (!global.mx_rage_store) {
diff --git a/src/utils/DecryptFile.js b/src/utils/DecryptFile.js
@@ -78,12 +78,13 @@ const ALLOWED_BLOB_MIMETYPES = {
 
 /**
  * Decrypt a file attached to a matrix event.
- * @param file {Object} The json taken from the matrix event.
+ * @param {Object} file The json taken from the matrix event.
  *   This passed to [link]{@link https://github.com/matrix-org/browser-encrypt-attachments}
  *   as the encryption info object, so will also have the those keys in addition to
  *   the keys below.
- * @param file.url {string} An mxc:// URL for the encrypted file.
- * @param file.mimetype {string} The MIME-type of the plaintext file.
+ * @param {string} file.url An mxc:// URL for the encrypted file.
+ * @param {string} file.mimetype The MIME-type of the plaintext file.
+ * @returns {Promise}
  */
 export function decryptFile(file) {
     const url = MatrixClientPeg.get().mxcUrlToHttp(file.url);
diff --git a/src/utils/DirectoryUtils.js b/src/utils/DirectoryUtils.js
@@ -1,23 +1,39 @@
+/*
+Copyright 2018 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
 // Find a protocol 'instance' with a given instance_id
 // in the supplied protocols dict
-export function instanceForInstanceId(protocols, instance_id) {
-    if (!instance_id) return null;
+export function instanceForInstanceId(protocols, instanceId) {
+    if (!instanceId) return null;
     for (const proto of Object.keys(protocols)) {
         if (!protocols[proto].instances && protocols[proto].instances instanceof Array) continue;
         for (const instance of protocols[proto].instances) {
-            if (instance.instance_id == instance_id) return instance;
+            if (instance.instance_id == instanceId) return instance;
         }
     }
 }
 
 // given an instance_id, return the name of the protocol for
 // that instance ID in the supplied protocols dict
-export function protocolNameForInstanceId(protocols, instance_id) {
-    if (!instance_id) return null;
+export function protocolNameForInstanceId(protocols, instanceId) {
+    if (!instanceId) return null;
     for (const proto of Object.keys(protocols)) {
         if (!protocols[proto].instances && protocols[proto].instances instanceof Array) continue;
         for (const instance of protocols[proto].instances) {
-            if (instance.instance_id == instance_id) return proto;
+            if (instance.instance_id == instanceId) return proto;
         }
     }
 }
diff --git a/src/utils/Receipt.js b/src/utils/Receipt.js
@@ -18,6 +18,10 @@ limitations under the License.
  * Given MatrixEvent containing receipts, return the first
  * read receipt from the given user ID, or null if no such
  * receipt exists.
+ *
+ * @param {Object} receiptEvent A Matrix Event
+ * @param {string} userId A user ID
+ * @returns {Object} Read receipt
  */
 export function findReadReceiptFromUserId(receiptEvent, userId) {
     const receiptKeys = Object.keys(receiptEvent.getContent());

Original file line number	Diff line number	Diff line change
`@@ -704,7 +704,7 @@ export default class ScrollPanel extends React.Component {`
`704`	`704`	`if (itemlist.style.height !== newHeight) {`
`705`	`705`	`itemlist.style.height = newHeight;`
`706`	`706`	`}`
`707`		`- if (sn.scrollTop !== sn.scrollHeight){`
	`707`	`+ if (sn.scrollTop !== sn.scrollHeight) {`
`708`	`708`	`sn.scrollTop = sn.scrollHeight;`
`709`	`709`	`}`
`710`	`710`	`debuglog("updateHeight to", newHeight);`
Original file line number	Diff line number	Diff line change
`@@ -86,7 +86,9 @@ export default class UploadBar extends React.Component {`
`86`	`86`	`}`
`87`	`87`
`88`	`88`	`// MUST use var name 'count' for pluralization to kick in`
`89`		`- const uploadText = _t("Uploading %(filename)s and %(count)s others", {filename: upload.fileName, count: (uploads.length - 1)});`
	`89`	`+ const uploadText = _t(`
	`90`	`+ "Uploading %(filename)s and %(count)s others", {filename: upload.fileName, count: (uploads.length - 1)},`
	`91`	`+ );`
`90`	`92`
`91`	`93`	`return (`
`92`	`94`	`<div className="mx_UploadBar">`
Original file line number	Diff line number	Diff line change
`@@ -46,7 +46,7 @@ export default class AddressSelector extends React.Component {`
`46`	`46`	`}`
`47`	`47`
`48`	`48`	`// TODO: [REACT-WARNING] Replace with appropriate lifecycle event`
`49`		`- UNSAFE_componentWillReceiveProps(props) {`
	`49`	`+ UNSAFE_componentWillReceiveProps(props) { // eslint-disable-line camelcase`
`50`	`50`	`// Make sure the selected item isn't outside the list bounds`
`51`	`51`	`const selected = this.state.selected;`
`52`	`52`	`const maxSelected = this._maxSelected(props.addressList);`
Original file line number	Diff line number	Diff line change
`@@ -144,7 +144,7 @@ export default class MFileBody extends React.Component {`
`144`	`144`	`* Extracts a human readable label for the file attachment to use as`
`145`	`145`	`* link text.`
`146`	`146`	`*`
`147`		`- * @params {Object} content The "content" key of the matrix event.`
	`147`	`+ * @param {Object} content The "content" key of the matrix event.`
`148`	`148`	`* @return {string} the human readable link text for the attachment.`
`149`	`149`	`*/`
`150`	`150`	`presentableTextForFile(content) {`