Chore: Improve types for mobile and desktop themeStyle (#10297)

packages/app-desktop/gui/ClipperConfigScreen.tsx

@@ -1,4 +1,5 @@
 const React = require('react');
+import { CSSProperties } from 'react';
 const { connect } = require('react-redux');
 const { clipboard } = require('electron');
 import ExtensionBadge from './ExtensionBadge';
@@ -46,7 +47,8 @@ class ClipperConfigScreenComponent extends React.Component {
 	public render() {
 		const theme = themeStyle(this.props.themeId);
 
-		const containerStyle = { ...theme.containerStyle, overflowY: 'scroll',
+		const containerStyle: CSSProperties = { ...theme.containerStyle,
+			overflowY: 'scroll',
 			// padding: theme.configScreenPadding,
 			backgroundColor: theme.backgroundColor3 };
 
@@ -104,7 +106,8 @@ class ClipperConfigScreenComponent extends React.Component {
 			);
 		}
 
-		const apiTokenStyle = { ...theme.textStyle, color: theme.colorFaded,
+		const apiTokenStyle: CSSProperties = { ...theme.textStyle,
+			color: theme.colorFaded,
 			wordBreak: 'break-all',
 			paddingTop: 10,
 			paddingBottom: 10 };

packages/app-desktop/gui/ConfigScreen/controls/MissingPasswordHelpLink.tsx

@@ -3,10 +3,10 @@ import * as React from 'react';
 import shim from '@joplin/lib/shim';
 import bridge from '../../../services/bridge';
 import StyledLink from '../../style/StyledLink';
+import { ThemeStyle } from '@joplin/lib/theme';
 
 interface Props {
-	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	theme: any;
+	theme: ThemeStyle;
 	text: string;
 }
 
@@ -19,7 +19,7 @@ const MacOSMissingPasswordHelpLink: React.FunctionComponent<Props> = props => {
 	const macInfoLink = (
 		<StyledLink href="#"
 			onClick={openMissingPasswordFAQ}
-			style={props.theme.linkStyle}
+			style={props.theme.urlStyle}
 		>
 			{props.text}
 		</StyledLink>

packages/app-desktop/gui/EncryptionConfigScreen/EncryptionConfigScreen.tsx

@@ -35,8 +35,7 @@ interface Props {
 const EncryptionConfigScreen = (props: Props) => {
 	const { inputPasswords, onInputPasswordChange } = useInputPasswords(props.passwords);
 
-	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	const theme: any = useMemo(() => {
+	const theme = useMemo(() => {
 		return themeStyle(props.themeId);
 	}, [props.themeId]);
 

packages/app-desktop/gui/ExtensionBadge.tsx

@@ -1,7 +1,7 @@
 import * as React from 'react';
 import bridge from '../services/bridge';
 import { _ } from '@joplin/lib/locale';
-import { themeStyle } from '@joplin/lib/theme';
+import { ThemeStyle, themeStyle } from '@joplin/lib/theme';
 const { createSelector } = require('reselect');
 
 interface Props {
@@ -17,8 +17,7 @@ const themeSelector = (_state: any, props: any) => themeStyle(props.themeId);
 
 const styleSelector = createSelector(
 	themeSelector,
-	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	(theme: any) => {
+	(theme: ThemeStyle) => {
 		const output = {
 			root: {
 				width: 220,

packages/app-desktop/gui/KeymapConfig/styles/index.ts

@@ -1,8 +1,9 @@
+import { ThemeStyle } from '@joplin/lib/theme';
+
 const { buildStyle } = require('@joplin/lib/theme');
 
 export default function styles(themeId: number) {
-	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	return buildStyle('KeymapConfigScreen', themeId, (theme: any) => {
+	return buildStyle('KeymapConfigScreen', themeId, (theme: ThemeStyle) => {
 		return {
 			container: {
 				...theme.containerStyle,

packages/app-desktop/gui/MainScreen/MainScreen.tsx

@@ -26,7 +26,7 @@ import shim from '@joplin/lib/shim';
 import bridge from '../../services/bridge';
 import time from '@joplin/lib/time';
 import styled from 'styled-components';
-import { themeStyle } from '@joplin/lib/theme';
+import { themeStyle, ThemeStyle } from '@joplin/lib/theme';
 import validateLayout from '../ResizableLayout/utils/validateLayout';
 import iterateItems from '../ResizableLayout/utils/iterateItems';
 import removeItem from '../ResizableLayout/utils/removeItem';
@@ -572,7 +572,7 @@ class MainScreenComponent extends React.Component<Props, State> {
 	}
 
 	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	public renderNotification(theme: any, styles: any) {
+	public renderNotification(theme: ThemeStyle, styles: any) {
 		if (!this.messageBoxVisible()) return null;
 
 		const onViewStatusScreen = () => {

packages/app-desktop/gui/MultiNoteActions.tsx

@@ -2,8 +2,9 @@ import { PluginStates } from '@joplin/lib/services/plugins/reducer';
 import * as React from 'react';
 import NoteListUtils from './utils/NoteListUtils';
 import { Dispatch } from 'redux';
+import { ThemeStyle } from '@joplin/lib/theme';
 
-const { buildStyle } = require('@joplin/lib/theme');
+import { buildStyle } from '@joplin/lib/theme';
 const bridge = require('@electron/remote').require('./bridge').default;
 
 interface MultiNoteActionsProps {
@@ -19,8 +20,7 @@ interface MultiNoteActionsProps {
 }
 
 function styles_(props: MultiNoteActionsProps) {
-	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	return buildStyle('MultiNoteActions', props.themeId, (theme: any) => {
+	return buildStyle('MultiNoteActions', props.themeId, (theme: ThemeStyle) => {
 		return {
 			root: {
 				display: 'inline-flex',

packages/app-desktop/gui/NoteEditor/NoteBody/TinyMCE/styles/index.ts

@@ -1,11 +1,10 @@
 import { ThemeAppearance } from '@joplin/lib/themes/type';
 import { NoteBodyEditorProps } from '../../../utils/types';
-const { buildStyle } = require('@joplin/lib/theme');
+import { buildStyle } from '@joplin/lib/theme';
 
 export default function styles(props: NoteBodyEditorProps) {
 	const leftExtraToolbarContainerWidth = props.watchedNoteFiles.length > 0 ? 120 : 80;
-	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	return buildStyle(['TinyMCE', props.style.width, props.style.height, leftExtraToolbarContainerWidth], props.themeId, (theme: any) => {
+	return buildStyle(['TinyMCE', props.style.width, props.style.height, leftExtraToolbarContainerWidth], props.themeId, theme => {
 		const extraToolbarContainer = {
 			boxSizing: 'content-box',
 			backgroundColor: theme.backgroundColor3,

packages/app-desktop/gui/NoteEditor/NoteTitle/NoteTitleBar.tsx

@@ -43,8 +43,7 @@ interface Props {
 }
 
 function styles_(props: Props) {
-	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	return buildStyle(['NoteEditorTitleBar'], props.themeId, (theme: any) => {
+	return buildStyle(['NoteEditorTitleBar'], props.themeId, theme => {
 		return {
 			titleInput: {
 				flex: 1,

packages/app-desktop/gui/NoteEditor/styles/index.ts

@@ -1,10 +1,9 @@
 import { NoteEditorProps } from '../utils/types';
 
-const { buildStyle } = require('@joplin/lib/theme');
+import { buildStyle } from '@joplin/lib/theme';
 
 export default function styles(props: NoteEditorProps) {
-	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	return buildStyle(['NoteEditor'], props.themeId, (theme: any) => {
+	return buildStyle(['NoteEditor'], props.themeId, theme => {
 		return {
 			root: {
 				boxSizing: 'border-box',

packages/app-desktop/gui/NotePropertiesDialog.tsx

@@ -353,7 +353,7 @@ class NotePropertiesDialog extends React.Component<Props, State> {
 					const ll = this.latLongFromLocation(value);
 					url = Note.geoLocationUrlFromLatLong(ll.latitude, ll.longitude);
 				}
-				const urlStyle = { ...theme.urlStyle, maxWidth: '180px', overflow: 'hidden', whiteSpace: 'nowrap', textOverflow: 'ellipsis' };
+				const urlStyle: React.CSSProperties = { ...theme.urlStyle, maxWidth: '180px', overflow: 'hidden', whiteSpace: 'nowrap', textOverflow: 'ellipsis' };
 				controlComp = (
 					<a href="#" onClick={() => bridge().openExternal(url)} style={urlStyle}>
 						{displayedValue}

packages/app-desktop/gui/NoteToolbar/NoteToolbar.tsx

@@ -5,7 +5,7 @@ import { utils as pluginUtils } from '@joplin/lib/services/plugins/reducer';
 import ToolbarButtonUtils, { ToolbarButtonInfo } from '@joplin/lib/services/commands/ToolbarButtonUtils';
 import stateToWhenClauseContext from '../../services/commands/stateToWhenClauseContext';
 const { connect } = require('react-redux');
-const { buildStyle } = require('@joplin/lib/theme');
+import { buildStyle } from '@joplin/lib/theme';
 
 interface NoteToolbarProps {
 	themeId: number;
@@ -16,8 +16,7 @@ interface NoteToolbarProps {
 }
 
 function styles_(props: NoteToolbarProps) {
-	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	return buildStyle('NoteToolbar', props.themeId, (theme: any) => {
+	return buildStyle('NoteToolbar', props.themeId, theme => {
 		return {
 			root: {
 				...props.style,

packages/app-desktop/gui/ShareNoteDialog.tsx

@@ -28,8 +28,7 @@ interface Props {
 }
 
 function styles_(props: Props) {
-	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	return buildStyle('ShareNoteDialog', props.themeId, (theme: any) => {
+	return buildStyle('ShareNoteDialog', props.themeId, theme => {
 		return {
 			root: {
 				minWidth: 500,

packages/app-desktop/gui/Sidebar/Sidebar.tsx

@@ -24,13 +24,12 @@ import PerFolderSortOrderService from '../../services/sortOrder/PerFolderSortOrd
 import { getFolderCallbackUrl, getTagCallbackUrl } from '@joplin/lib/callbackUrlUtils';
 import FolderIconBox from '../FolderIconBox';
 import onFolderDrop from '@joplin/lib/models/utils/onFolderDrop';
-import { Theme } from '@joplin/lib/themes/type';
 import { RuntimeProps } from './commands/focusElementSideBar';
 const { connect } = require('react-redux');
 import { renderFolders, renderTags } from '@joplin/lib/components/shared/side-menu-shared';
 import { getTrashFolderIcon, getTrashFolderId } from '@joplin/lib/services/trash';
 import { focus } from '@joplin/lib/utils/focusHandler';
-const { themeStyle } = require('@joplin/lib/theme');
+import { ThemeStyle, themeStyle } from '@joplin/lib/theme';
 const bridge = require('@electron/remote').require('./bridge').default;
 const Menu = bridge().Menu;
 const MenuItem = bridge().MenuItem;
@@ -505,10 +504,10 @@ const SidebarComponent = (props: Props) => {
 		return count ? <StyledNoteCount className="note-count-label">{count}</StyledNoteCount> : null;
 	};
 
-	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	const renderExpandIcon = (theme: any, isExpanded: boolean, isVisible: boolean) => {
-		// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-		const style: any = { width: 16, maxWidth: 16, opacity: 0.5, fontSize: Math.round(theme.toolbarIconSize * 0.8), display: 'flex', justifyContent: 'center' };
+	const renderExpandIcon = (theme: ThemeStyle, isExpanded: boolean, isVisible: boolean) => {
+		const style: React.CSSProperties = {
+			width: 16, maxWidth: 16, opacity: 0.5, fontSize: Math.round(theme.toolbarIconSize * 0.8), display: 'flex', justifyContent: 'center',
+		};
 		if (!isVisible) style.visibility = 'hidden';
 		return <i className={isExpanded ? 'fas fa-caret-down' : 'fas fa-caret-right'} style={style}></i>;
 	};
@@ -527,7 +526,7 @@ const SidebarComponent = (props: Props) => {
 		menu.popup({ window: bridge().window() });
 	}, []);
 
-	const renderAllNotesItem = (theme: Theme, selected: boolean) => {
+	const renderAllNotesItem = (theme: ThemeStyle, selected: boolean) => {
 		return (
 			<StyledListItem key="allNotesHeader" selected={selected} className={'list-item-container list-item-depth-0 all-notes'} isSpecialItem={true}>
 				<StyledExpandLink>{renderExpandIcon(theme, false, false)}</StyledExpandLink>

packages/app-desktop/gui/ToggleEditorsButton/styles/index.ts

@@ -1,9 +1,8 @@
 import { Props, Value } from '../ToggleEditorsButton';
-const { buildStyle } = require('@joplin/lib/theme');
+import { buildStyle } from '@joplin/lib/theme';
 
 export default function styles(props: Props) {
-	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	return buildStyle(['ToggleEditorsButton', props.value], props.themeId, (theme: any) => {
+	return buildStyle(['ToggleEditorsButton', props.value], props.themeId, theme => {
 		const iconSize = 15;
 		const mdIconWidth = iconSize * 1.25;
 		const buttonHeight = theme.toolbarHeight - 7;

packages/app-desktop/gui/ToolbarButton/styles/index.ts

@@ -1,9 +1,10 @@
+import { ThemeStyle } from '@joplin/lib/theme';
+
 const styled = require('styled-components').default;
 const { css } = require('styled-components');
 
 interface RootProps {
-	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	readonly theme: any;
+	readonly theme: ThemeStyle;
 	readonly disabled: boolean;
 	readonly hasTitle: boolean;
 }
@@ -34,8 +35,7 @@ export const StyledRoot = styled.a<RootProps>`
 `;
 
 interface IconProps {
-	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	readonly theme: any;
+	readonly theme: ThemeStyle;
 	readonly title: string;
 }
 

packages/app-mobile/components/SelectDateTimeDialog.tsx

@@ -1,5 +1,5 @@
 import * as React from 'react';
-import { themeStyle } from '@joplin/lib/theme';
+import { themeStyle } from './global-style';
 import { _ } from '@joplin/lib/locale';
 const { Modal, View, Button, Text, StyleSheet } = require('react-native');
 import time from '@joplin/lib/time';

packages/app-mobile/components/TextInput.tsx

@@ -1,6 +1,6 @@
 const React = require('react');
 import { useMemo } from 'react';
-import { themeStyle } from '@joplin/lib/theme';
+import { themeStyle } from './global-style';
 import { TextInput, TextInputProps, StyleSheet } from 'react-native';
 
 interface Props extends TextInputProps {
@@ -9,7 +9,7 @@ interface Props extends TextInputProps {
 
 export default (props: Props) => {
 	const theme = themeStyle(props.themeId);
-	const finalProps = { ...props };
+	const finalProps: Props = { ...props };
 
 	if (!('placeholderTextColor' in finalProps)) finalProps.placeholderTextColor = theme.colorFaded;
 	if (!('underlineColorAndroid' in finalProps)) finalProps.underlineColorAndroid = theme.dividerColor;

packages/app-mobile/components/global-style.ts

@@ -1,6 +1,7 @@
-const Setting = require('@joplin/lib/models/Setting').default;
-const { Platform } = require('react-native');
-const { themeById } = require('@joplin/lib/theme');
+import Setting from '@joplin/lib/models/Setting';
+import { Platform, TextStyle, ViewStyle } from 'react-native';
+import { themeById } from '@joplin/lib/theme';
+import { Theme as BaseTheme } from '@joplin/lib/themes/type';
 
 const baseStyle = {
 	appearance: 'light',
@@ -14,74 +15,95 @@ const baseStyle = {
 	lineHeight: '1.6em',
 };
 
-// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-const themeCache_: any = {};
+export type ThemeStyle = BaseTheme & typeof baseStyle & {
+	fontSize: number;
+	fontSizeSmaller: number;
+	marginRight: number;
+	marginLeft: number;
+	marginTop: number;
+	marginBottom: number;
+	icon: TextStyle;
+	lineInput: ViewStyle;
+	buttonRow: ViewStyle;
+	normalText: TextStyle;
+	urlText: TextStyle;
+	headerStyle: TextStyle;
+	headerWrapperStyle: ViewStyle;
+	keyboardAppearance: 'light'|'dark';
+};
 
-// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-function addExtraStyles(style: any) {
-	style.marginRight = style.margin;
-	style.marginLeft = style.margin;
-	style.marginTop = style.margin;
-	style.marginBottom = style.margin;
+const themeCache_: Record<string, ThemeStyle> = {};
 
-	style.icon = {
-		color: style.color,
+function extraStyles(theme: BaseTheme) {
+	const icon: TextStyle = {
+		color: theme.color,
 		fontSize: 30,
 	};
 
-	style.lineInput = {
-		color: style.color,
-		backgroundColor: style.backgroundColor,
+	const lineInput: TextStyle = {
+		color: theme.color,
+		backgroundColor: theme.backgroundColor,
 		borderBottomWidth: 1,
-		borderColor: style.dividerColor,
+		borderColor: theme.dividerColor,
 		paddingBottom: 0,
 	};
 
 	if (Platform.OS === 'ios') {
-		delete style.lineInput.borderBottomWidth;
-		delete style.lineInput.borderColor;
+		delete lineInput.borderBottomWidth;
+		delete lineInput.borderColor;
 	}
 
-	style.buttonRow = {
+	const buttonRow: ViewStyle = {
 		flexDirection: 'row',
 		borderTopWidth: 1,
-		borderTopColor: style.dividerColor,
+		borderTopColor: theme.dividerColor,
 		paddingTop: 10,
 	};
 
-	style.normalText = {
-		color: style.color,
-		fontSize: style.fontSize,
+	const fontSize = baseStyle.fontSize;
+	const normalText: TextStyle = {
+		color: theme.color,
+		fontSize: fontSize,
 	};
 
-	style.urlText = {
-		color: style.urlColor,
-		fontSize: style.fontSize,
+	const urlText: TextStyle = {
+		color: theme.urlColor,
+		fontSize,
 	};
 
-	style.headerStyle = {
-		color: style.color,
-		fontSize: style.fontSize * 1.2,
+	const headerStyle: TextStyle = {
+		color: theme.color,
+		fontSize: fontSize * 1.2,
 		fontWeight: 'bold',
 	};
 
-	style.headerWrapperStyle = {
-		backgroundColor: style.headerBackgroundColor,
+	const headerWrapperStyle: TextStyle = {
+		backgroundColor: theme.headerBackgroundColor,
 	};
 
-	style.keyboardAppearance = style.appearance;
+	return {
+		marginRight: baseStyle.margin,
+		marginLeft: baseStyle.margin,
+		marginTop: baseStyle.margin,
+		marginBottom: baseStyle.margin,
 
-	style.color5 = style.backgroundColor4;
-	style.backgroundColor5 = style.color4;
+		icon,
+		lineInput,
+		buttonRow,
+		normalText,
+		urlText,
+		headerStyle,
+		headerWrapperStyle,
 
-	return style;
+		keyboardAppearance: theme.appearance,
+		color5: theme.color5 ?? theme.backgroundColor4,
+		backgroundColor5: theme.backgroundColor5 ?? theme.color4,
+	};
 }
 
-// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-function editorFont(fontId: any) {
+function editorFont(fontId: number) {
 	// IMPORTANT: The font mapping must match the one in Setting.js
-	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	const fonts: any = {
+	const fonts: Record<number, string|null> = {
 		[Setting.FONT_DEFAULT]: null,
 		[Setting.FONT_MENLO]: 'Menlo',
 		[Setting.FONT_COURIER_NEW]: 'Courier New',
@@ -104,8 +126,13 @@ function themeStyle(theme: number) {
 	const cacheKey = [theme].join('-');
 	if (themeCache_[cacheKey]) return themeCache_[cacheKey];
 
-	const output = { ...baseStyle, ...themeById(theme) };
-	themeCache_[cacheKey] = addExtraStyles(output);
+	const baseTheme = themeById(theme);
+	const output: ThemeStyle = {
+		...baseStyle,
+		...baseTheme,
+		...extraStyles(baseTheme),
+	};
+	themeCache_[cacheKey] = output;
 	return themeCache_[cacheKey];
 }
 

packages/app-mobile/components/screens/ConfigScreen/SettingComponent.tsx

@@ -135,7 +135,7 @@ const SettingComponent: React.FunctionComponent<Props> = props => {
 						autoCorrect={false}
 						autoComplete="off"
 						selectionColor={theme.textSelectionColor}
-						keyboardAppearance={theme.settingKeyboardAppearance}
+						keyboardAppearance={theme.keyboardAppearance}
 						autoCapitalize="none"
 						key="control"
 						style={styleSheet.settingControl}

packages/app-mobile/components/screens/encryption-config.tsx

@@ -41,8 +41,7 @@ const EncryptionConfigScreen = (props: Props) => {
 
 	const nonExistingMasterKeyIds = props.notLoadedMasterKeys.slice();
 
-	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	const theme: any = useMemo(() => {
+	const theme = useMemo(() => {
 		return themeStyle(props.themeId);
 	}, [props.themeId]);
 

packages/app-mobile/components/side-menu-content.tsx

@@ -7,7 +7,7 @@ import Folder from '@joplin/lib/models/Folder';
 import Synchronizer from '@joplin/lib/Synchronizer';
 import NavService from '@joplin/lib/services/NavService';
 import { _ } from '@joplin/lib/locale';
-import { themeStyle } from './global-style';
+import { ThemeStyle, themeStyle } from './global-style';
 import { renderFolders } from '@joplin/lib/components/shared/side-menu-shared';
 import { FolderEntity, FolderIcon, FolderIconType } from '@joplin/lib/services/database/types';
 import { AppState } from '../utils/types';
@@ -376,8 +376,7 @@ const SideMenuContentComponent = (props: Props) => {
 		if (actionDone === 'auth') props.dispatch({ type: 'SIDE_MENU_CLOSE' });
 	}, [performSync, props.dispatch]);
 
-	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	const renderFolderIcon = (folderId: string, theme: any, folderIcon: FolderIcon) => {
+	const renderFolderIcon = (folderId: string, theme: ThemeStyle, folderIcon: FolderIcon) => {
 		if (!folderIcon) {
 			if (folderId === getTrashFolderId()) {
 				folderIcon = getTrashFolderIcon(FolderIconType.Emoji);

packages/editor/types.ts

@@ -126,7 +126,7 @@ export enum EditorKeymap {
 export interface EditorTheme extends Theme {
 	fontFamily: string;
 	fontSize?: number;
-	fontSizeUnits?: number;
+	fontSizeUnits?: string;
 	isDesktop?: boolean;
 	monospaceFont?: string;
 	contentMaxWidth?: number;

packages/lib/services/style/themeToCss.test.ts

@@ -55,6 +55,10 @@ const input: Theme = {
 
 	codeMirrorTheme: 'default',
 	codeThemeCss: 'atom-one-light.css',
+
+	headerBackgroundColor: '#ffffff',
+	textSelectionColor: '#a0a0ff',
+	colorBright2: '#ffffff',
 };
 
 const expected = `
@@ -76,6 +80,7 @@ const expected = `
 	--joplin-color2: #ffffff;
 	--joplin-color3: #738598;
 	--joplin-color4: #2D6BDC;
+	--joplin-color-bright2: #ffffff;
 	--joplin-color-correct: green;
 	--joplin-color-error: red;
 	--joplin-color-error2: #ff6c6c;
@@ -85,6 +90,7 @@ const expected = `
 	--joplin-color-warn3: #ff7626;
 	--joplin-color-warn-url: #155BDA;
 	--joplin-divider-color: #dddddd;
+	--joplin-header-background-color: #ffffff;
 	--joplin-odd-background-color: #eeeeee;
 	--joplin-raised-background-color: #e5e5e5;
 	--joplin-raised-color: #222222;
@@ -93,6 +99,7 @@ const expected = `
 	--joplin-selected-color: #e5e5e5;
 	--joplin-selected-color2: #131313;
 	--joplin-table-background-color: rgb(247, 247, 247);
+	--joplin-text-selection-color: #a0a0ff;
 	--joplin-url-color: #155BDA;
 	--joplin-warning-background-color: #FFD08D;
 }`;

packages/lib/theme.ts

@@ -7,11 +7,11 @@ import theme_nord from './themes/nord';
 import theme_aritimDark from './themes/aritimDark';
 import theme_oledDark from './themes/oledDark';
 import Setting from './models/Setting';
+import { Theme, ThemeAppearance } from './themes/type';
 
 const Color = require('color');
 
-// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-const themes: any = {
+const themes: Record<number, Theme> = {
 	[Setting.THEME_LIGHT]: theme_light,
 	[Setting.THEME_DARK]: theme_dark,
 	[Setting.THEME_DRACULA]: theme_dracula,
@@ -22,31 +22,21 @@ const themes: any = {
 	[Setting.THEME_OLED_DARK]: theme_oledDark,
 };
 
-export function themeById(themeId: string) {
+export function themeById(themeId: number) {
 	if (!themes[themeId]) throw new Error(`Invalid theme ID: ${themeId}`);
-	const output = { ...themes[themeId] };
-
-	if (!output.headerBackgroundColor) {
-		output.headerBackgroundColor = output.appearance === 'light' ? '#F0F0F0' : '#2D3136';
+	return { ...themes[themeId] };
 }
 
-	if (!output.textSelectionColor) {
-		output.textSelectionColor = output.appearance === 'light' ? '#0096FF' : '#00AEFF';
-	}
-
-	if (!output.colorBright2) {
-		output.colorBright2 = output.appearance === 'light' ? '#ffffff' : '#ffffff';
-	}
-
-	return output;
-}
+const literal = <T extends string> (str: T): T => str;
 
 // globalStyle should be used for properties that do not change across themes
 // i.e. should not be used for colors
-// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-const globalStyle: any = {
-	fontFamily: 'Roboto', // 'sans-serif',
-	margin: 15, // No text and no interactive component should be within this margin
+const globalStyle = (() => {
+
+	const margin = 15; // No text and no interactive component should be within this margin
+	const fontFamily = 'Roboto'; // 'sans-serif',
+	return {
+		fontFamily: fontFamily,
 		itemMarginTop: 10,
 		itemMarginBottom: 10,
 		disabledOpacity: 0.3,
@@ -58,47 +48,40 @@ const globalStyle: any = {
 		headerButtonHPadding: 6,
 		toolbarHeight: 26,
 		toolbarPadding: 6,
-	appearance: 'light',
+		appearance: ThemeAppearance.Light,
 		mainPadding: 12,
 		topRowHeight: 50,
 		editorPaddingLeft: 8,
-};
 
-globalStyle.marginRight = globalStyle.margin;
-globalStyle.marginLeft = globalStyle.margin;
-globalStyle.marginTop = globalStyle.margin;
-globalStyle.marginBottom = globalStyle.margin;
+		margin: margin,
+		marginRight: margin,
+		marginLeft: margin,
+		marginTop: margin,
+		marginBottom: margin,
 
-globalStyle.icon = {
-	fontSize: 30,
-};
-
-globalStyle.lineInput = {
-	fontFamily: globalStyle.fontFamily,
+		icon: { fontSize: 30 },
+		lineInput: {
+			fontFamily,
 			maxHeight: 22,
 			height: 22,
 			paddingLeft: 5,
-};
-
-globalStyle.headerStyle = {
-	fontFamily: globalStyle.fontFamily,
-};
-
-globalStyle.inputStyle = {
+		},
+		headerStyle: {
+			fontFamily,
+		},
+		inputStyle: {
 			border: '1px solid',
 			height: 24,
 			maxHeight: 24,
 			paddingLeft: 5,
 			paddingRight: 5,
-	boxSizing: 'border-box',
-};
-
-globalStyle.containerStyle = {
-	overflow: 'auto',
-	overflowY: 'auto',
-};
-
-globalStyle.buttonStyle = {
+			boxSizing: literal('border-box'),
+		},
+		containerStyle: {
+			overflow: literal('auto'),
+			overflowY: literal('auto'),
+		},
+		buttonStyle: {
 			// marginRight: 10,
 			border: '1px solid',
 			minHeight: 26,
@@ -109,253 +92,260 @@ globalStyle.buttonStyle = {
 			paddingTop: 6,
 			paddingBottom: 6,
 			// boxShadow: '0px 1px 1px rgba(0,0,0,0.3)',
-	fontSize: globalStyle.fontSize,
 			borderRadius: 4,
+		},
 	};
+})();
 
-// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-export function addExtraStyles(style: any) {
+export function extraStyles(theme: Theme) {
 	const zoomRatio = 1;
 
-	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	const fontSizes: any = {
-		fontSize: Math.round(12 * zoomRatio),
+	const baseFontSize = Math.round(12 * zoomRatio);
+	const fontSizes = {
+		fontSize: baseFontSize,
 		toolbarIconSize: 18,
+		noteViewerFontSize: Math.round(baseFontSize * 1.25),
 	};
 
-	fontSizes.noteViewerFontSize = Math.round(fontSizes.fontSize * 1.25);
+	const bgColor4 = theme.backgroundColor4;
+	const borderColor4: string = Color(theme.color).alpha(0.3);
+	const iconColor = Color(theme.color).alpha(0.8);
 
-	style.zoomRatio = zoomRatio;
+	const backgroundColor5 = theme.backgroundColor5 ?? theme.color4;
+	const backgroundColorHover5 = Color(backgroundColor5).darken(0.2).hex();
+	const backgroundColorActive5 = Color(backgroundColor5).darken(0.4).hex();
 
-	style = { ...fontSizes, ...style };
-
-	style.selectedDividerColor = Color(style.dividerColor).darken(0.2).hex();
-	style.iconColor = Color(style.color).alpha(0.8);
-
-	style.colorFaded2 = Color(style.color2).alpha(0.5).rgb();
-	style.colorHover2 = Color(style.color2).alpha(0.7).rgb();
-	style.colorActive2 = Color(style.color2).alpha(0.9).rgb();
-
-	style.backgroundColorHoverDim3 = Color(style.backgroundColorHover3).alpha(0.3).rgb();
-	style.backgroundColorActive3 = Color(style.backgroundColorHover3).alpha(0.5).rgb();
-
-	const bgColor4 = style.backgroundColor4;
-
-	style.backgroundColorHover2 = Color(style.selectedColor2).alpha(0.4).rgb();
-
-	style.backgroundColorHover4 = Color(style.backgroundColorHover3).alpha(0.3).rgb();
-	style.backgroundColorActive4 = Color(style.backgroundColorHover3).alpha(0.8).rgb();
-	style.borderColor4 = Color(style.color).alpha(0.3);
-	style.backgroundColor4 = bgColor4;
-
-	style.color5 = bgColor4;
-	style.backgroundColor5 = style.color4;
-	style.backgroundColorHover5 = Color(style.backgroundColor5).darken(0.2).hex();
-	style.backgroundColorActive5 = Color(style.backgroundColor5).darken(0.4).hex();
-
-	style.configScreenPadding = style.mainPadding * 2;
-
-	style.noteListHeaderHeight = 26;
-	style.noteListHeaderBorderPadding = 4;
-
-	style.icon = {
-		...style.icon,
-		color: style.color,
+	const inputStyle = {
+		...globalStyle.inputStyle,
+		color: theme.color,
+		backgroundColor: theme.backgroundColor,
+		borderColor: theme.dividerColor,
 	};
 
-	style.lineInput = {
-		...style.lineInput,
-		color: style.color,
-		backgroundColor: style.backgroundColor,
+	const containerStyle = {
+		...globalStyle.containerStyle,
+		color: theme.color,
+		backgroundColor: theme.backgroundColor,
 	};
 
-	style.headerStyle = {
-		...style.headerStyle,
-		color: style.color,
-		backgroundColor: style.backgroundColor,
-	};
-
-	style.inputStyle = {
-		...style.inputStyle,
-		color: style.color,
-		backgroundColor: style.backgroundColor,
-		borderColor: style.dividerColor,
-	};
-
-	style.containerStyle = {
-		...style.containerStyle,
-		color: style.color,
-		backgroundColor: style.backgroundColor,
-	};
-
-	style.buttonStyle = {
-		...style.buttonStyle,
-		color: style.color4,
-		backgroundColor: style.backgroundColor4,
-		borderColor: style.borderColor4,
-		userSelect: 'none',
+	const buttonStyle = {
+		...globalStyle.buttonStyle,
+		color: theme.color4,
+		backgroundColor: theme.backgroundColor4,
+		borderColor: borderColor4,
+		userSelect: literal('none'),
 		// cursor: 'pointer',
 
 	};
 
-	style.tagStyle = {
-		fontSize: style.fontSize,
-		fontFamily: style.fontFamily,
+	const tagStyle = {
+		fontSize: baseFontSize,
+		fontFamily: globalStyle.fontFamily,
 		paddingTop: 4,
 		paddingBottom: 4,
 		paddingRight: 10,
 		paddingLeft: 10,
-		backgroundColor: style.backgroundColor3,
-		color: style.color3,
-		display: 'flex',
-		alignItems: 'center',
-		justifyContent: 'center',
+		backgroundColor: theme.backgroundColor3,
+		color: theme.color3,
+		display: literal('flex'),
+		alignItems: literal('center'),
+		justifyContent: literal('center'),
 		marginRight: 8,
 		borderRadius: 100,
 		borderWidth: 0,
 	};
 
-	style.toolbarStyle = {
-		height: style.toolbarHeight,
-		minWidth: style.toolbarHeight,
-		display: 'flex',
-		alignItems: 'center',
-		paddingLeft: style.headerButtonHPadding,
-		paddingRight: style.headerButtonHPadding,
-		textDecoration: 'none',
-		fontFamily: style.fontFamily,
-		fontSize: style.fontSize,
-		boxSizing: 'border-box',
-		cursor: 'default',
-		justifyContent: 'center',
-		color: style.color,
-		whiteSpace: 'nowrap',
-	};
-
-	style.textStyle = {
+	const toolbarStyle = {
+		height: globalStyle.toolbarHeight,
+		minWidth: globalStyle.toolbarHeight,
+		display: literal('flex'),
+		alignItems: literal('center'),
+		paddingLeft: globalStyle.headerButtonHPadding,
+		paddingRight: globalStyle.headerButtonHPadding,
+		textDecoration: literal('none'),
 		fontFamily: globalStyle.fontFamily,
-		fontSize: style.fontSize,
+		fontSize: baseFontSize,
+		boxSizing: literal('border-box'),
+		cursor: literal('default'),
+		justifyContent: literal('center'),
+		color: theme.color,
+		whiteSpace: literal('nowrap'),
+	};
+
+	const textStyle = {
+		fontFamily: globalStyle.fontFamily,
+		fontSize: baseFontSize,
 		lineHeight: '1.6em',
-		color: style.color,
+		color: theme.color,
 	};
 
-	style.clickableTextStyle = { ...style.textStyle, userSelect: 'none' };
-
-	style.textStyle2 = { ...style.textStyle,
-		color: style.color2,
+	const textStyle2 = {
+		...textStyle,
+		color: theme.color2,
 	};
 
-	style.textStyleMinor = { ...style.textStyle,
-		color: style.colorFaded,
-		fontSize: style.fontSize * 0.8,
+	const textStyleMinor = { ...textStyle,
+		color: theme.colorFaded,
+		fontSize: baseFontSize * 0.8,
 	};
 
-	style.urlStyle = { ...style.textStyle,
-		textDecoration: 'underline',
-		color: style.urlColor,
+	const urlStyle = {
+		...textStyle,
+		textDecoration: literal('underline'),
+		color: theme.urlColor,
 	};
 
-	style.h1Style = {
-		...style.textStyle,
-		color: style.color,
-		fontSize: style.textStyle.fontSize * 1.5,
-		fontWeight: 'bold',
+	const h1Style = {
+		...textStyle,
+		color: theme.color,
+		fontSize: textStyle.fontSize * 1.5,
+		fontWeight: literal('bold'),
 	};
 
-	style.h2Style = {
-		...style.textStyle,
-		color: style.color,
-		fontSize: style.textStyle.fontSize * 1.3,
-		fontWeight: 'bold',
+	const h2Style = {
+		...textStyle,
+		color: theme.color,
+		fontSize: textStyle.fontSize * 1.3,
+		fontWeight: literal('bold'),
 	};
 
-	style.dialogModalLayer = {
+	return {
+		zoomRatio,
+		...fontSizes,
+		selectedDividerColor: Color(theme.dividerColor).darken(0.2).hex(),
+		iconColor,
+		colorFaded2: Color(theme.color2).alpha(0.5).rgb(),
+		colorHover2: Color(theme.color2).alpha(0.7).rgb(),
+		colorActive2: Color(theme.color2).alpha(0.9).rgb(),
+
+		backgroundColorHoverDim3: Color(theme.backgroundColorHover3).alpha(0.3).rgb(),
+		backgroundColorActive3: Color(theme.backgroundColorHover3).alpha(0.5).rgb(),
+		backgroundColorHover2: Color(theme.selectedColor2).alpha(0.4).rgb(),
+		backgroundColorHover4: Color(theme.backgroundColorHover3).alpha(0.3).rgb(),
+		backgroundColorActive4: Color(theme.backgroundColorHover3).alpha(0.8).rgb(),
+		colorHover3: theme.color3,
+		borderColor4,
+		backgroundColor4: bgColor4,
+		color5: theme.color5 ?? bgColor4,
+		backgroundColor5,
+		backgroundColorHover5,
+		backgroundColorActive5,
+
+		icon: {
+			...globalStyle.icon,
+			color: theme.color,
+		},
+		lineInput: {
+			...globalStyle.lineInput,
+			color: theme.color,
+			backgroundColor: theme.backgroundColor,
+		},
+
+		containerStyle,
+		configScreenPadding: globalStyle.mainPadding * 2,
+		noteListHeaderHeight: 26,
+		noteListHeaderBorderPadding: 4,
+
+		textStyle,
+		textStyle2,
+		textStyleMinor,
+		clickableTextStyle: { ...textStyle, userSelect: literal('none') },
+		headerStyle: {
+			...globalStyle.headerStyle,
+			color: theme.color,
+			backgroundColor: theme.backgroundColor,
+		},
+		h1Style,
+		h2Style,
+		urlStyle,
+		inputStyle,
+
+		toolbarStyle,
+		tagStyle,
+		buttonStyle,
+
+		dialogModalLayer: {
 			zIndex: 9999,
-		display: 'flex',
-		position: 'absolute',
+			display: literal('flex'),
+			position: literal('absolute'),
 			top: 0,
 			left: 0,
 			width: '100%',
 			height: '100%',
 			backgroundColor: 'rgba(0,0,0,0.6)',
-		alignItems: 'flex-start',
-		justifyContent: 'center',
-	};
+			alignItems: literal('flex-start'),
+			justifyContent: literal('center'),
+		},
 
-	style.controlBox = {
+		controlBox: {
 			marginBottom: '1em',
 			color: 'black', // This will apply for the calendar
-		display: 'flex',
-		flexDirection: 'row',
-		alignItems: 'center',
-	};
-
-	style.controlBoxLabel = {
+			display: literal('flex'),
+			flexDirection: literal('row'),
+			alignItems: literal('center'),
+		},
+		controlBoxLabel: {
 			marginRight: '1em',
 			width: '10em',
-		display: 'inline-block',
-		fontWeight: 'bold',
-	};
+			display: literal('inline-block'),
+			fontWeight: literal('bold'),
+		},
+		controlBoxValue: {
+			display: literal('inline-block'),
+		},
 
-	style.controlBoxValue = {
-		display: 'inline-block',
-	};
-
-	style.dialogBox = {
-		backgroundColor: style.backgroundColor,
+		dialogBox: {
+			backgroundColor: theme.backgroundColor,
 			padding: 16,
 			boxShadow: '6px 6px 20px rgba(0,0,0,0.5)',
 			marginTop: 20,
 			maxHeight: '80%',
-		display: 'flex',
-		flexDirection: 'column',
-	};
-
-	style.buttonIconStyle = {
-		color: style.iconColor,
+			display: literal('flex'),
+			flexDirection: literal('column'),
+		},
+		buttonIconStyle: {
+			color: iconColor,
 			marginRight: 6,
-	};
-
-	style.notificationBox = {
-		backgroundColor: style.warningBackgroundColor,
-		display: 'flex',
-		alignItems: 'center',
+		},
+		notificationBox: {
+			backgroundColor: theme.warningBackgroundColor,
+			display: literal('flex'),
+			alignItems: literal('center'),
 			padding: 10,
-		fontSize: style.fontSize,
-	};
-
-	style.dialogTitle = { ...style.h1Style, marginBottom: '1.2em' };
-
-	style.dropdownList = { ...style.inputStyle };
-
-	style.colorHover = style.color;
-	style.backgroundHover = `${style.selectedColor2}44`;
-
+			fontSize: baseFontSize,
+		},
+		dialogTitle: { ...h1Style, marginBottom: '1.2em' },
+		dropdownList: { ...inputStyle },
+		colorHover: theme.color,
+		backgroundHover: `${theme.selectedColor2}44`,
 		// In general the highlighted color, used to highlight text or icons, should be the same as selectedColor2
 		// but some times, depending on the theme, it might be too dark or too light, so it can be
 		// specified directly by the theme too.
-	if (!style.highlightedColor) style.highlightedColor = style.selectedColor2;
-
-	return style;
+		highlightedColor: theme.highlightedColor ?? theme.selectedColor2,
+	};
 }
 
-// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-const themeCache_: any = {};
+type ExtraStyles = ReturnType<typeof extraStyles>;
+type GlobalStyle = typeof globalStyle;
+export type ThemeStyle = Theme & ExtraStyles & GlobalStyle & { cacheKey: number };
 
-export function themeStyle(themeId: number) {
+const themeCache_: Record<string, ThemeStyle> = {};
+
+export function themeStyle(themeId: number): ThemeStyle {
 	if (!themeId) throw new Error('Theme must be specified');
 
 	const cacheKey = themeId;
 	if (themeCache_[cacheKey]) return themeCache_[cacheKey];
 
-	// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code before rule was applied
-	let output: any = {};
+	const output: ThemeStyle = {
+		cacheKey,
+		...globalStyle,
+		...themes[themeId],
 
 		// All theme are based on the light style, and just override the
 		// relevant properties
-	output = { ...globalStyle, ...themes[themeId] };
-	output = addExtraStyles(output);
-	output.cacheKey = cacheKey;
+		...extraStyles(themes[themeId]),
+	};
 
 	themeCache_[cacheKey] = output;
 	return themeCache_[cacheKey];
@@ -370,8 +360,10 @@ const cachedStyles_: any = {
 // cacheKey must be a globally unique key, and must change whenever
 // the dependencies of the style change. If the style depends only
 // on the theme, a static string can be provided as a cache key.
-// eslint-disable-next-line @typescript-eslint/ban-types, @typescript-eslint/no-explicit-any -- Old code before rule was applied, Old code before rule was applied
-export function buildStyle(cacheKey: any, themeId: number, callback: Function) {
+// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Partially refactored code from before rule was applied
+type BuildStyleCallback = (style: ThemeStyle)=> any;
+// eslint-disable-next-line @typescript-eslint/no-explicit-any -- Old code from before rule was applied
+export function buildStyle(cacheKey: any, themeId: number, callback: BuildStyleCallback) {
 	cacheKey = Array.isArray(cacheKey) ? cacheKey.join('_') : cacheKey;
 
 	// We clear the cache whenever switching themes

packages/lib/themes/dark.ts

@@ -56,6 +56,9 @@ const theme: Theme = {
 
 	codeMirrorTheme: 'material-darker',
 	codeThemeCss: 'atom-one-dark-reasonable.css',
+
+	headerBackgroundColor: '#2D3136',
+	textSelectionColor: '#00AEFF',
 };
 
 export default theme;

packages/lib/themes/light.ts

@@ -55,6 +55,10 @@ const theme: Theme = {
 
 	codeMirrorTheme: 'default',
 	codeThemeCss: 'atom-one-light.css',
+
+	headerBackgroundColor: '#F0F0F0',
+	textSelectionColor: '#0096FF',
+	colorBright2: '#ffffff',
 };
 
 export default theme;

packages/lib/themes/type.ts

@@ -62,4 +62,8 @@ export interface Theme {
 	codeThemeCss: string;
 
 	highlightedColor?: string;
+
+	headerBackgroundColor: string;
+	textSelectionColor: string;
+	colorBright2: string;
 }