# code-block-pro/1.28.0/src/state/theme.ts

Code Block Pro – Beautiful Syntax Highlighting, version 1.28.0. 138 lines.

- Page: https://pluginprobe.com/plugins/code-block-pro/1.28.0/code/src/state/theme.ts
- Raw: https://pluginprobe.com/plugins/code-block-pro/1.28.0/raw/src/state/theme.ts
- Modified: 2026-04-12T13:22:22+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/code-block-pro/1.28.0/code/src/state/theme.ts#L10-L20`.

```typescript
import apiFetch from '@wordpress/api-fetch';
import { useEffect, useState } from '@wordpress/element';
import { __ } from '@wordpress/i18n';
import { create } from 'zustand';
import { createJSONStorage, devtools, persist } from 'zustand/middleware';
import type { Attributes } from '../types';

type ThemeType = {
	previousTheme: string;
	previousLineHeight: string;
	previousFontFamily?: string;
	previousFontSize: string;
	previousHeaderType: string;
	previousFooterType?: string;
	previousClampFonts?: boolean;
	previousDisablePadding?: boolean;
	previousLineNumbers?: boolean;
	previousHighlightingHover?: boolean;
	previousCopyButton: boolean;
	previousCopyButtonType: string;
	previousCopyButtonString?: string;
	previousCopyButtonStringCopied?: string;
	previousCopyButtonUseTextarea?: boolean;
	previousTabSize: number;
	previousUseTabs?: boolean;
	// previousEnableMaxHeight?: boolean;
	// previousSeeMoreAfterLine?: string;
	previousSeeMoreType?: string;
	previousSeeMoreString?: string;
	previousSeeMoreTransition?: boolean;
	previousSeeMoreCollapse?: boolean;
	previousSeeMoreCollapseString?: string;
	updateThemeHistory: (settings: Partial<Attributes>) => void;
};
const path = '/code-block-pro/v1/settings';
const getSettings = async (name: string) => {
	const allSettings = await apiFetch({ path });
	// @ts-expect-error-next-line
	return allSettings?.[name];
};
const defaultSettings = {
	previousTheme: 'nord',
	previousLineHeight: '1.25rem',
	previousFontFamily: 'Code-Pro-JetBrains-Mono',
	previousFontSize: '.875rem',
	previousHeaderType: 'headlights',
	previousFooterType: 'none',
	previousClampFonts: false,
	previousDisablePadding: false,
	previousLineNumbers: false,
	previousHighlightingHover: false,
	previousCopyButton: true,
	previousCopyButtonType: 'heroicons',
	previousCopyButtonString: __('Copy', 'code-block-pro'),
	previusCopyButtonStringCopied: __('Copied', 'code-block-pro'),
	previousCopyButtonUseTextarea: true,
	previousTabSize: 2,
	previousUseTabs: false,
	// TODO: maybe impliment these with an extra UI to make them optional
	// previousEnableMaxHeight: undefined,
	// previousSeeMoreAfterLine: undefined,
	previousSeeMoreType: '',
	previousSeeMoreString: '',
	previousSeeMoreTransition: false,
	previousSeeMoreCollapse: false,
	previousSeeMoreCollapseString: '',
};
const storage = {
	getItem: async (name: string) => {
		const settings = await getSettings(name);
		return JSON.stringify({
			version: settings?.version ?? 0,
			state: settings || defaultSettings,
		});
	},
	setItem: async (name: string, value: string) => {
		const { state, version } = JSON.parse(value);
		const data = {
			[name]: Object.assign(
				(await getSettings(name)) || defaultSettings,
				state,
				version,
			),
		};
		await apiFetch({ path, method: 'POST', data });
	},
	removeItem: async (name: string) => {
		const data = { [name]: null };
		await apiFetch({ path, method: 'POST', data });
		return undefined;
	},
};

export const useThemeStore = create<ThemeType>()(
	persist(
		devtools(
			(set) => ({
				...defaultSettings,
				updateThemeHistory(attributes: Partial<Attributes>) {
					set((state) => {
						return Object.keys(attributes).reduce<Partial<ThemeType>>(
							(acc, attr) => {
								const att = attr as keyof Attributes;
								const fmted = `previous${
									attr.charAt(0).toUpperCase() + attr.slice(1)
								}` as keyof ThemeType;
								const keyExists = Object.keys(state).includes(fmted);
								return keyExists ? { ...acc, [fmted]: attributes[att] } : acc;
							},
							{ ...state },
						);
					});
				},
			}),
			{ name: 'Code Block Pro Theme Settings' },
		),
		{
			name: 'code_block_pro_settings',
			storage: createJSONStorage(() => storage),
		},
	),
);

// const useThemeStoreReady =
/* Hook useful for when you need to wait on the async state to hydrate */
export const useThemeStoreReady = () => {
	const [hydrated, setHydrated] = useState(useThemeStore.persist.hasHydrated);
	useEffect(() => {
		const unsubFinishHydration = useThemeStore.persist.onFinishHydration(() =>
			setHydrated(true),
		);
		return () => {
			unsubFinishHydration();
		};
	}, []);
	return hydrated;
};

```