Armin Ronacher
34 lines
1.1 KiB
TypeScript
34 lines
1.1 KiB
TypeScript
import { createRequire } from "module";
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import { dirname, join } from "path";
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import { pathToFileURL } from "url";
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export type ClipboardModule = {
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getText: () => Promise<string>;
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setText: (text: string) => Promise<void>;
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hasImage: () => boolean;
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getImageBinary: () => Promise<Array<number>>;
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};
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type ClipboardRequire = (id: string) => unknown;
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const moduleRequire = createRequire(import.meta.url);
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const executableDirRequire = createRequire(pathToFileURL(join(dirname(process.execPath), "package.json")).href);
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const hasDisplay = process.platform !== "linux" || Boolean(process.env.DISPLAY || process.env.WAYLAND_DISPLAY);
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export function loadClipboardNative(
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requires: readonly ClipboardRequire[] = [moduleRequire, executableDirRequire],
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): ClipboardModule | null {
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for (const requireClipboard of requires) {
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try {
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return requireClipboard("@mariozechner/clipboard") as ClipboardModule;
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} catch {
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// Try the next resolution root.
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}
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}
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return null;
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}
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const clipboard = !process.env.TERMUX_VERSION && hasDisplay ? loadClipboardNative() : null;
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export { clipboard };
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