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plain) (
blame)
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import React from 'dom-chef';
import select from 'select-dom';
import delegate from 'delegate-it';
import copyToClipboard from 'copy-text-to-clipboard';
import features from '../libs/features';
function handleClick({currentTarget: button}: React.MouseEvent<HTMLButtonElement>): void {
const file = button.closest('.Box');
const content = select.all('.blob-code-inner', file!)
.map(({innerText: line}) => line === '\n' ? '' : line) // Must be `.innerText`
.join('\n');
copyToClipboard(content);
}
function renderButton(): void {
for (const blameButton of select.all('[data-hotkey="b"]')) {
blameButton
.parentElement! // `BtnGroup`
.prepend(
<button
onClick={handleClick}
className="btn btn-sm tooltipped tooltipped-n BtnGroup-item rgh-copy-file"
aria-label="Copy file to clipboard"
type="button">
Copy
</button>
);
}
}
function init(): void {
if (select.exists('.blob.instapaper_body')) {
delegate('.rgh-md-source', 'rgh:view-markdown-source', renderButton);
delegate('.rgh-md-source', 'rgh:view-markdown-rendered', () => {
const button = select('.rgh-copy-file');
if (button) {
button.remove();
}
});
} else {
renderButton();
}
}
features.add({
id: __featureName__,
description: 'Adds a button to copy a file’s content.',
screenshot: 'https://cloud.githubusercontent.com/assets/170270/14453865/8abeaefe-00c1-11e6-8718-9406cee1dc0d.png',
include: [
features.isSingleFile,
features.isGist
],
load: features.onAjaxedPages,
init
});
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