fix: resolve all ESLint errors across the codebase

- Remove unused imports (getIconIds, setIcon, exp, arrayMoveMutable, etc.)
- Add missing explicit return types on functions and arrow functions
- Add public accessibility modifier to PageHeaderManager.buttons
- Fix mixed spaces/tabs in constants.ts and commandComponent.tsx
- Wrap case block declaration in MacroBuilder.tsx to fix no-case-declarations
- Add eslint-disable comments for false-positive no-unused-vars on
  function type annotation parameter names and TypeScript enum members
- Remove dead forceUpdate reference in MacroBuilder.tsx (was referencing
  this in a function component)

Reduces from 64 errors + 2 warnings to 0 errors + 2 warnings (the remaining
warnings are intentional non-null assertions).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/constants.ts

@@ -625,4 +625,4 @@ export const ICON_LIST = requireApiVersion("1.7.3")
 			"zoom-in",
 			"zoom-out",
 			"search-large",
-	  ];
+	];

src/main.ts

@@ -5,7 +5,7 @@ import {
 	updateStyles,
 } from "src/util";
 import { updateSpacing } from "src/util";
-import { Command, getIconIds, Plugin } from "obsidian";
+import { Command, Plugin } from "obsidian";
 import { DEFAULT_SETTINGS } from "./constants";
 import t from "./l10n";
 import {

src/manager/commands/explorerManager.ts

@@ -1,4 +1,3 @@
-import exp from "constants";
 import { Menu, setIcon, WorkspaceLeaf } from "obsidian";
 import t from "src/l10n";
 import CommanderPlugin from "src/main";
@@ -81,7 +80,7 @@ export default class ExplorerManager extends CommandManagerBase {
 		await this.plugin.saveSettings();
 	}
 
-	private buttonExists(leaf: WorkspaceLeaf, action: CommandIconPair) {
+	private buttonExists(leaf: WorkspaceLeaf, action: CommandIconPair): boolean {
 		return [
 			...leaf.view.containerEl.querySelectorAll(
 				"div.nav-buttons-container > .cmdr.clickable-icon"

src/manager/commands/menuManager.ts

@@ -32,15 +32,16 @@ abstract class Base extends CommandManagerBase {
 	// eslint-disable-next-line @typescript-eslint/no-empty-function
 	public reorder(): void {}
 
-	// eslint-disable-next-line no-unused-vars
 	protected addRemovableCommand(
-		this: (item: MenuItem) => void,
+		// eslint-disable-next-line no-unused-vars
+		this: (_item: MenuItem) => void,
 		command: Command,
 		cmdPair: CommandIconPair,
 		plugin: CommanderPlugin,
 		menu: Menu,
 		commandList: CommandIconPair[]
-	): (item: MenuItem) => void {
+	// eslint-disable-next-line no-unused-vars
+	): (_item: MenuItem) => void {
 		return (item: MenuItem) => {
 			item.dom.addClass("cmdr");
 			item.dom.style.color =

src/manager/commands/pageHeaderManager.ts

@@ -1,4 +1,4 @@
-import { ItemView, Menu, setIcon, WorkspaceLeaf } from "obsidian";
+import { ItemView, Menu, WorkspaceLeaf } from "obsidian";
 import t from "src/l10n";
 import CommanderPlugin from "src/main";
 import { CommandIconPair } from "src/types";
@@ -9,7 +9,7 @@ import { chooseNewCommand, isModeActive } from "src/util";
 import CommandManagerBase from "./commandManager";
 
 export default class PageHeaderManager extends CommandManagerBase {
-	buttons = new WeakMap<ItemView, Map<string, HTMLElement>>();
+	public buttons = new WeakMap<ItemView, Map<string, HTMLElement>>();
 
 	public constructor(plugin: CommanderPlugin, pairArray: CommandIconPair[]) {
 		super(plugin, pairArray);
@@ -112,7 +112,7 @@ export default class PageHeaderManager extends CommandManagerBase {
 		);
 	}
 
-	private addAdderButton(leaf: WorkspaceLeaf) {
+	private addAdderButton(leaf: WorkspaceLeaf): void {
 		const { view } = leaf;
 		const id = "cmdr-adder";
 		if (!(view instanceof ItemView)) return;
@@ -141,7 +141,7 @@ export default class PageHeaderManager extends CommandManagerBase {
 		);
 	}
 
-	private buttonsFor(leaf: WorkspaceLeaf, create = false) {
+	private buttonsFor(leaf: WorkspaceLeaf, create = false): Map<string, HTMLElement> | undefined {
 		if (!(leaf.view instanceof ItemView)) return;
 		if (create && !this.buttons.has(leaf.view))
 			this.buttons.set(leaf.view, new Map());
@@ -164,7 +164,7 @@ export default class PageHeaderManager extends CommandManagerBase {
 		if (this.plugin.settings.showAddCommand) this.addAdderButton(leaf);
 	}
 
-	private removeButtonsFromLeaf(leaf: WorkspaceLeaf) {
+	private removeButtonsFromLeaf(leaf: WorkspaceLeaf): void {
 		const buttons = this.buttonsFor(leaf);
 		if (buttons) {
 			for (const button of buttons.values()) button.detach();

src/manager/commands/textToolbarIntegrationManager.ts

@@ -3,7 +3,8 @@ import { CommandIconPair } from "src/types";
 import CommandManagerBase from "./commandManager";
 
 interface TextToolbarAPI {
-	setCommands(cmds: { id: string; icon: string; name: string }[]): void;
+	// eslint-disable-next-line no-unused-vars
+	setCommands(_cmds: { id: string; icon: string; name: string }[]): void;
 }
 
 function getTextToolbarAPI(plugin: CommanderPlugin): TextToolbarAPI | undefined {

src/types.ts

@@ -1,11 +1,13 @@
 import { h } from "preact";
 
+/* eslint-disable no-unused-vars */
 export enum Action {
 	COMMAND,
 	DELAY,
 	EDITOR,
 	LOOP,
 }
+/* eslint-enable no-unused-vars */
 
 export type MacroItem =
 	| { action: Action.COMMAND; commandId: string }

src/ui/chooseCustomNameModal.ts

@@ -3,10 +3,10 @@ import t from "src/l10n";
 import CommanderPlugin from "src/main";
 
 export default class ChooseCustomNameModal extends SuggestModal<string> {
-	// This is used in onOpen, not sure why eslint doesn't recognize it
-	// eslint-disable-next-line no-unused-vars
 	public constructor(
+		// eslint-disable-next-line no-unused-vars
 		private defaultName: string,
+		// eslint-disable-next-line no-unused-vars
 		private plugin: CommanderPlugin
 	) {
 		super(plugin.app);
@@ -62,9 +62,10 @@ export default class ChooseCustomNameModal extends SuggestModal<string> {
 	public renderSuggestion(value: string, el: HTMLElement): void {}
 
 	// This will be overriden anyway, but typescript complains if it's not declared
-	// eslint-disable-next-line no-unused-vars, @typescript-eslint/no-empty-function
+	/* eslint-disable no-unused-vars, @typescript-eslint/no-empty-function */
 	public onChooseSuggestion(
 		item: string,
 		evt: MouseEvent | KeyboardEvent
 	): void {}
+	/* eslint-enable no-unused-vars, @typescript-eslint/no-empty-function */
 }

src/ui/components/AdvancedToolbarSettings.tsx

@@ -5,7 +5,7 @@ import CommanderPlugin from "src/main";
 import { injectIcons, ObsidianIcon, updateStyles } from "src/util";
 import ChooseIconModal from "../chooseIconModal";
 
-function render(containerEl: HTMLElement, plugin: CommanderPlugin) {
+function render(containerEl: HTMLElement, plugin: CommanderPlugin): void {
 	containerEl.empty();
 
 	new Setting(containerEl)

src/ui/components/ColorPicker/ColorPicker.tsx

@@ -4,7 +4,8 @@ import { useEffect, useRef } from "preact/hooks";
 
 interface ColorPickerProps {
 	initialColor: string;
-	onChange: (color: string) => void;
+	// eslint-disable-next-line no-unused-vars
+	onChange: (_color: string) => void;
 }
 
 export const ColorPicker = ({

src/ui/components/MacroBuilder.tsx

@@ -10,6 +10,7 @@ import { SliderComponent } from "./settingComponent";
 interface MacroBuilderProps {
 	plugin: CommanderPlugin;
 	macro: Macro;
+	// eslint-disable-next-line no-unused-vars
 	onSave: (macro: Macro) => void;
 	onCancel: () => void;
 }
@@ -26,9 +27,7 @@ export default function ({
 		JSON.parse(JSON.stringify(macro.macro)) || []
 	);
 
-	const forceUpdate = this.forceUpdate.bind(this);
-
-	const handleAddCommand = async () => {
+	const handleAddCommand = async (): Promise<void> => {
 		const command = await new AddCommandModal(plugin).awaitSelection();
 		if (command) {
 			setMacroCommands([
@@ -38,7 +37,7 @@ export default function ({
 		}
 	};
 
-	const handleAddDelay = async () => {
+	const handleAddDelay = async (): Promise<void> => {
 		setMacroCommands([
 			...macroCommands,
 			{ action: Action.DELAY, delay: 250 },
@@ -54,14 +53,14 @@ export default function ({
 						type="text"
 						placeholder="Macro Name"
 						value={name}
-						onChange={(e) => setName(e.currentTarget.value)}
+						onChange={(e): void => setName(e.currentTarget.value)}
 						width="100%"
 					/>
 				</div>
 				<div>
 					<span>Icon</span>
 					<button
-						onClick={async () =>
+						onClick={async (): Promise<void> =>
 							setIcon(
 								await new ChooseIconModal(
 									plugin
@@ -76,7 +75,7 @@ export default function ({
 
 			{macroCommands.map((item, idx) => {
 				switch (item.action) {
-					case Action.COMMAND:
+					case Action.COMMAND: {
 						const command = getCommandFromId(
 							item.commandId,
 							plugin
@@ -111,7 +110,7 @@ export default function ({
 										<ObsidianIcon
 											class="clickable-icon"
 											icon="arrow-down"
-											onClick={() => {
+											onClick={(): void => {
 												if (
 													idx ===
 													macroCommands.length - 1
@@ -130,7 +129,7 @@ export default function ({
 										<ObsidianIcon
 											class="clickable-icon"
 											icon="arrow-up"
-											onClick={() => {
+											onClick={(): void => {
 												if (idx === 0) return;
 												const newCommands = [
 													...macroCommands,
@@ -145,7 +144,7 @@ export default function ({
 										<ObsidianIcon
 											class="clickable-icon"
 											icon="cross"
-											onClick={() => {
+											onClick={(): void => {
 												setMacroCommands(
 													macroCommands.filter(
 														(_, i) => i !== idx
@@ -157,6 +156,7 @@ export default function ({
 								</div>
 							</div>
 						);
+					}
 					case Action.DELAY:
 						return (
 							<div class="setting-item cmdr-mm-item">
@@ -168,7 +168,7 @@ export default function ({
 										step={50}
 										description="Delay in milliseconds"
 										value={item.delay}
-										changeHandler={(value) =>
+										changeHandler={(value): void =>
 											(item.delay = value)
 										}
 									/>
@@ -178,7 +178,7 @@ export default function ({
 										<ObsidianIcon
 											class="clickable-icon"
 											icon="arrow-down"
-											onClick={() => {
+											onClick={(): void => {
 												if (
 													idx ===
 													macroCommands.length - 1
@@ -197,7 +197,7 @@ export default function ({
 										<ObsidianIcon
 											class="clickable-icon"
 											icon="arrow-up"
-											onClick={() => {
+											onClick={(): void => {
 												if (idx === 0) return;
 												const newCommands = [
 													...macroCommands,
@@ -212,7 +212,7 @@ export default function ({
 										<ObsidianIcon
 											class="clickable-icon"
 											icon="cross"
-											onClick={() => {
+											onClick={(): void => {
 												setMacroCommands(
 													macroCommands.filter(
 														(_, i) => i !== idx
@@ -237,7 +237,7 @@ export default function ({
 						type="checkbox"
 						id="checkbox"
 						checked={startup}
-						onChange={({ target }) => {
+						onChange={({ target }): void => {
 							//@ts-expect-error
 							setStartup(target?.checked ?? false);
 						}}
@@ -256,7 +256,7 @@ export default function ({
 				<button
 					class={macroCommands.length === 0 ? "disabled" : "mod-cta"}
 					disabled={macroCommands.length === 0}
-					onClick={() =>
+					onClick={(): boolean | void =>
 						macroCommands.length &&
 						onSave({ macro: macroCommands, name, icon, startup })
 					}

src/ui/components/MacroBuilderModal.ts

@@ -7,12 +7,15 @@ import MacroBuilderComponent from "./MacroBuilder";
 export default class MacroBuilderModal extends Modal {
 	private plugin: CommanderPlugin;
 	private macro: Macro;
-	private onSave: (macro: Macro) => void;
+	// eslint-disable-next-line no-unused-vars
+	private onSave: (_macro: Macro) => void;
 
 	public constructor(
 		plugin: CommanderPlugin,
+		// eslint-disable-next-line no-unused-vars
 		macro: Macro,
-		onSave: (macro: Macro) => void
+		// eslint-disable-next-line no-unused-vars
+		onSave: (_macro: Macro) => void
 	) {
 		super(plugin.app);
 		this.macro = macro;

src/ui/components/MacroViewer.tsx

@@ -1,13 +1,10 @@
-import { arrayMoveMutable } from "array-move";
 import { Platform } from "obsidian";
 import { Fragment, h } from "preact";
 import t from "src/l10n";
 import CommanderPlugin from "src/main";
 import { Macro } from "src/types";
-import { isModeActive, ObsidianIcon, updateMacroCommands } from "src/util";
-import ChooseIconModal from "../chooseIconModal";
+import { ObsidianIcon, updateMacroCommands } from "src/util";
 import ConfirmDeleteModal from "../confirmDeleteModal";
-import CommandComponent from "./commandComponent";
 import Logo from "./Logo";
 import MacroBuilderModal from "./MacroBuilderModal";
 
@@ -19,8 +16,8 @@ export default function MacroViewer({
 	plugin,
 	macros,
 }: MacroBuilderProps): h.JSX.Element {
-	const handleBuilder = (macro: Macro, idx?: number) => {
-		const onClose = (updatedMacro: Macro) => {
+	const handleBuilder = (macro: Macro, idx?: number): void => {
+		const onClose = (updatedMacro: Macro): void => {
 			macros.splice(
 				idx !== undefined ? idx : macros.length,
 				idx !== undefined ? 1 : 0,
@@ -36,7 +33,7 @@ export default function MacroViewer({
 		modal.open();
 	};
 
-	const handleDelete = (idx: number) => {
+	const handleDelete = (idx: number): void => {
 		macros.splice(idx, 1);
 		plugin.saveSettings();
 		this.forceUpdate();
@@ -57,7 +54,7 @@ export default function MacroViewer({
 						<div className="setting-item-control">
 							<button
 								aria-label="Edit Macro"
-								onClick={() => handleBuilder(item, idx)}
+								onClick={(): void => handleBuilder(item, idx)}
 							>
 								<ObsidianIcon icon="lucide-pencil" />
 							</button>
@@ -96,7 +93,7 @@ export default function MacroViewer({
 			<div className="cmdr-add-new-wrapper">
 				<button
 					class="mod-cta"
-					onClick={() =>
+					onClick={(): void =>
 						handleBuilder({ name: "", macro: [], icon: "star" })
 					}
 				>

src/ui/components/commandComponent.tsx

@@ -15,9 +15,12 @@ interface CommandViewerProps {
 	handleUp: () => void;
 	handleDown: () => void;
 	handleNewIcon: () => void;
-	handleRename: (name: string) => void;
-	handleModeChange: (mode?: string) => void;
-	handleColorChange: (color?: string) => void;
+	// eslint-disable-next-line no-unused-vars
+	handleRename: (_name: string) => void;
+	// eslint-disable-next-line no-unused-vars
+	handleModeChange: (_mode?: string) => void;
+	// eslint-disable-next-line no-unused-vars
+	handleColorChange: (_color?: string) => void;
 	sortable?: boolean;
 }
 
@@ -146,7 +149,7 @@ export default function CommandComponent({
 							{isChecked
 								? t(
 										"Warning: This is a checked Command, meaning it might not run under every circumstance."
-								  )
+									)
 								: ""}
 						</div>
 					</div>

src/util.tsx

@@ -160,7 +160,7 @@ export function updateMacroCommands(plugin: CommanderPlugin): void {
 	}
 }
 
-export function updateStyles(settings: AdvancedToolbarSettings) {
+export function updateStyles(settings: AdvancedToolbarSettings): void {
 	const { classList: c, style: s } = document.body;
 	s.setProperty("--at-button-height", (settings.rowHeight ?? 48) + "px");
 	s.setProperty("--at-button-width", (settings.buttonWidth ?? 48) + "px");
@@ -173,7 +173,7 @@ export function updateStyles(settings: AdvancedToolbarSettings) {
 	c.toggle("AT-no-toolbar", settings.rowCount === 0);
 }
 
-export function removeStyles() {
+export function removeStyles(): void {
 	const { classList: c, style: s } = document.body;
 	s.removeProperty("--at-button-height");
 	s.removeProperty("--at-button-width");
@@ -190,7 +190,7 @@ export function removeStyles() {
 export function injectIcons(
 	settings: AdvancedToolbarSettings,
 	plugin: CommanderPlugin
-) {
+): void {
 	settings.mappedIcons.forEach((mapped) => {
 		const command = plugin.app.commands.commands[mapped.commandID];
 		if (command) {