refactor: implement dedicated monochrome mode

This commit is contained in:
Eason Li 2026-01-04 16:20:48 +08:00
parent edaf7b727e
commit b6b93ca176
3 changed files with 31 additions and 43 deletions

View file

@ -21,7 +21,6 @@ import { themeRegistry } from './configs'
const STORAGE_KEY_THEME = 'vitepress-theme-name'
const STORAGE_KEY_MODE = 'vitepress-display-mode'
const STORAGE_KEY_AMOLED = 'vitepress-amoled-enabled'
const STORAGE_KEY_MONOCHROME = 'vitepress-monochrome-enabled'
export class ThemeHandler {
private state = ref<ThemeState>({
@ -30,7 +29,6 @@ export class ThemeHandler {
theme: null
})
private amoledEnabled = ref(false)
private monochromeEnabled = ref(false)
constructor() {
this.initializeTheme()
@ -43,7 +41,6 @@ export class ThemeHandler {
const savedTheme = localStorage.getItem(STORAGE_KEY_THEME) || 'color-swarm'
const savedMode = localStorage.getItem(STORAGE_KEY_MODE) as DisplayMode | null
const savedAmoled = localStorage.getItem(STORAGE_KEY_AMOLED) === 'true'
const savedMonochrome = localStorage.getItem(STORAGE_KEY_MONOCHROME) === 'true'
if (themeRegistry[savedTheme]) {
this.state.value.currentTheme = savedTheme
@ -52,7 +49,6 @@ export class ThemeHandler {
// Set amoled preference
this.amoledEnabled.value = savedAmoled
this.monochromeEnabled.value = savedMonochrome
// Set mode
if (savedMode) {
@ -84,8 +80,10 @@ export class ThemeHandler {
// Is this the WORST fix of all time???
const root = document.documentElement
const isMonochrome = currentMode === 'dark' && this.monochromeEnabled.value
const isMonochrome = currentMode === 'monochrome'
// Monochrome overrides everything to pure black/white
// Standard Dark/Amoled logic applies otherwise
const bgColor = isMonochrome ? '#000000' : currentMode === 'dark' && this.amoledEnabled.value ? '#000000' : currentMode === 'dark' ? '#1A1A1A' : '#f8fafc'
root.style.setProperty('--vp-c-bg', bgColor)
@ -119,9 +117,11 @@ export class ThemeHandler {
root.classList.add('amoled')
}
// Add monochrome class if enabled in dark mode
if (mode === 'dark' && this.monochromeEnabled.value) {
// Add monochrome class if enabled
if (mode === 'monochrome') {
root.classList.add('monochrome')
// Also add dark class because monochrome is effectively a high contrast dark mode
root.classList.add('dark')
}
}
@ -141,7 +141,7 @@ export class ThemeHandler {
let bgAltColor = colors.bgAlt
let bgElvColor = colors.bgElv
const isMonochrome = this.state.value.currentMode === 'dark' && this.monochromeEnabled.value
const isMonochrome = this.state.value.currentMode === 'monochrome'
if (this.state.value.currentMode === 'dark' && this.amoledEnabled.value) {
bgColor = '#000000'
@ -334,20 +334,6 @@ export class ThemeHandler {
this.setMode(newMode)
}
public setMonochromeEnabled(enabled: boolean) {
this.monochromeEnabled.value = enabled
localStorage.setItem(STORAGE_KEY_MONOCHROME, enabled.toString())
this.applyTheme()
}
public getMonochromeEnabled() {
return this.monochromeEnabled.value
}
public isMonochromeMode() {
return this.state.value.currentMode === 'dark' && this.monochromeEnabled.value
}
public setAmoledEnabled(enabled: boolean) {
this.amoledEnabled.value = enabled
localStorage.setItem(STORAGE_KEY_AMOLED, enabled.toString())
@ -412,6 +398,10 @@ export class ThemeHandler {
public isAmoledMode() {
return this.state.value.currentMode === 'dark' && this.amoledEnabled.value
}
public isMonochromeMode() {
return this.state.value.currentMode === 'monochrome'
}
}
// Global theme handler instance
@ -447,8 +437,6 @@ export function useTheme() {
amoledEnabled: handler.getAmoledEnabledRef(),
setAmoledEnabled: (enabled: boolean) => handler.setAmoledEnabled(enabled),
toggleAmoled: () => handler.toggleAmoled(),
monochromeEnabled: handler.getMonochromeEnabled(),
setMonochromeEnabled: (enabled: boolean) => handler.setMonochromeEnabled(enabled),
isMonochromeMode: () => handler.isMonochromeMode(),
state
}