44 lines
1.5 KiB
TypeScript
44 lines
1.5 KiB
TypeScript
// pastebin.run
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// Copyright (C) 2022 Konrad Borowski
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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import { createEffect, createSignal, onCleanup, Signal } from "solid-js";
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export function createLocalStorageState(
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name: string,
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defaultValue: string
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): Signal<string> {
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const [state, setState] = createSignal(localStorage[name] || defaultValue);
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createEffect(() => {
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localStorage[name] = state();
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});
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function listener({ key, newValue }: StorageEvent) {
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if (key === name) {
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setState(newValue);
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}
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}
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addEventListener("storage", listener);
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onCleanup(() => removeEventListener("storage", listener));
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return [state, setState];
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}
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export function getEditorTypeSignal(): Signal<string> {
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return createLocalStorageState("editorType", "codemirror");
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}
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export function getTabIndentationSignal(): Signal<string> {
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return createLocalStorageState("tabIndentation", "true");
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}
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