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'use strict';
const path = require('path');
const execa = require('execa');
const handler = err => {
if (err.code === 'ENOENT') {
throw new Error('Couldn\'t find the required `xsel` binary. On Debian/Ubuntu you can install it with: sudo apt install xsel');
}
throw err;
};
const xsel = path.join(__dirname, '../fallbacks/linux/xsel');
module.exports = {
copy: opts => {
return execa(xsel, ['--clipboard', '--input'], opts)
.catch(() => execa('xsel', ['--clipboard', '--input'], opts))
.catch(handler);
},
paste: opts => {
return execa.stdout(xsel, ['--clipboard', '--output'], opts)
.catch(() => execa.stdout('xsel', ['--clipboard', '--output'], opts))
.catch(handler);
},
copySync: opts => {
try {
return execa.sync(xsel, ['--clipboard', '--input'], opts);
} catch (err) {
try {
return execa.sync('xsel', ['--clipboard', '--input'], opts);
} catch (err) {
handler(err);
}
}
},
pasteSync: opts => {
try {
return execa.sync(xsel, ['--clipboard', '--output'], opts);
} catch (err) {
try {
return execa.sync('xsel', ['--clipboard', '--output'], opts);
} catch (err) {
handler(err);
}
}
}
};
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