Bohdan Triapitsyn
47cecfc356
* fix: prevent copying incomplete diagnostics report * refactoring: clipboard writes to unified cross-runtime fallback helper
40 lines
1.2 KiB
TypeScript
40 lines
1.2 KiB
TypeScript
export type ClipboardCopyResult =
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| { ok: true; method: 'clipboard' | 'execCommand' }
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| { ok: false; error: string };
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export async function copyTextToClipboard(text: string): Promise<ClipboardCopyResult> {
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let clipboardError: string | null = null;
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if (typeof navigator !== 'undefined' && navigator.clipboard?.writeText) {
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try {
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await navigator.clipboard.writeText(text);
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return { ok: true, method: 'clipboard' };
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} catch (error) {
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clipboardError = error instanceof Error ? error.message : String(error);
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}
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}
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if (typeof document !== 'undefined' && document.body) {
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const textarea = document.createElement('textarea');
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textarea.value = text;
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textarea.setAttribute('readonly', '');
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textarea.style.position = 'fixed';
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textarea.style.top = '-1000px';
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textarea.style.left = '-1000px';
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document.body.appendChild(textarea);
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textarea.select();
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textarea.setSelectionRange(0, textarea.value.length);
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const copied = document.execCommand('copy');
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document.body.removeChild(textarea);
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if (copied) {
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return { ok: true, method: 'execCommand' };
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}
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}
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return {
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ok: false,
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error: clipboardError ?? 'Clipboard access denied in current context',
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};
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}
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