egutierrez
87e8f33b01
Normaliza lang: typescript → ts en funciones frontend y corrige file_path de functions/infra/ → functions/browser/ en funciones CDP. Actualiza referencias cn_typescript_core → cn_ts_core. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
66 lines
1.8 KiB
Markdown
66 lines
1.8 KiB
Markdown
---
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name: theme_provider
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kind: component
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lang: ts
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domain: ui
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version: "1.0.0"
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purity: impure
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signature: "ThemeProvider(props: { children: ReactNode; themes: Record<string, Theme>; defaultTheme?: string }): JSX.Element"
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description: "Provider de tema React con context, persistencia en localStorage, detección de preferencia del sistema y hook useTheme."
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tags: [theme, provider, context, hook, component, ui]
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uses_functions: [apply_theme_ts_ui]
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uses_types: [ThemeConfig_ts_ui]
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returns: []
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returns_optional: false
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error_type: ""
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imports: [react]
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tested: false
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tests: []
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test_file_path: ""
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file_path: "frontend/functions/ui/theme_provider.tsx"
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props:
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- name: themes
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type: "Record<string, Theme>"
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required: true
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description: "Mapa de temas disponibles"
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- name: defaultTheme
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type: "string"
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required: false
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description: "Nombre del tema por defecto"
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- name: children
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type: "ReactNode"
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required: true
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description: "Contenido de la app"
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emits: []
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has_state: true
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framework: react
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variant: [default]
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source_repo: "https://gitea-dgg044oo04woo4ggcsws4gk0.organic-machine.com/Bl4cksmith/Frontend_Library"
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source_license: "MIT"
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source_file: "frontend/src/hooks/use-theme.tsx"
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---
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## Ejemplo
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```tsx
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import { ThemeProvider, useTheme } from './theme_provider'
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<ThemeProvider themes={allThemes} defaultTheme="dark">
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<App />
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</ThemeProvider>
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// Dentro de un componente:
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function ThemeSwitcher() {
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const { themeName, setTheme, themes } = useTheme()
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return (
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<select value={themeName} onChange={(e) => setTheme(e.target.value)}>
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{Object.values(themes).map(t => <option key={t.name} value={t.name}>{t.label}</option>)}
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</select>
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)
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}
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```
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## Notas
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Detecta prefers-color-scheme automáticamente. Persiste elección en localStorage. Exporta ThemeProvider (componente) y useTheme (hook).
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