7f51af17a3
- Auto-run toggle with localStorage persistence (toolbar checkbox) - Layout selector: default, top/bottom, editor-only, preview-only - Resizable panels via drag dividers with double-click reset - Emmet abbreviation expansion for HTML, CSS, and JSX - Vim and Emacs keybinding modes with lazy-loaded CDN libraries - Shared preferences module for localStorage management - Editor hooks for tab switch and mode change callbacks
23 lines
503 B
JavaScript
23 lines
503 B
JavaScript
const PREFIX = 'fiddle_';
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const DEFAULTS = {
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autoRun: true,
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layout: 'default',
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keybindings: 'default',
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panelSizes: null,
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};
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export function getPref(key) {
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const raw = localStorage.getItem(PREFIX + key);
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if (raw === null) return DEFAULTS[key] ?? null;
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try { return JSON.parse(raw); } catch { return raw; }
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}
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export function setPref(key, value) {
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localStorage.setItem(PREFIX + key, JSON.stringify(value));
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}
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export function removePref(key) {
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localStorage.removeItem(PREFIX + key);
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}
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