58 lines
1.5 KiB
JavaScript
58 lines
1.5 KiB
JavaScript
|
'use strict';
|
||
|
|
const path = require('path');
|
||
|
|
const execa = require('execa');
|
||
|
|
|
||
|
|
const xsel = 'xsel';
|
||
|
|
const xselFallback = path.join(__dirname, '../fallbacks/linux/xsel');
|
||
|
|
|
||
|
|
const copyArguments = ['--clipboard', '--input'];
|
||
|
|
const pasteArguments = ['--clipboard', '--output'];
|
||
|
|
|
||
|
|
const makeError = (xselError, fallbackError) => {
|
||
|
|
let error;
|
||
|
|
if (xselError.code === 'ENOENT') {
|
||
|
|
error = new Error('Couldn\'t find the `xsel` binary and fallback didn\'t work. On Debian/Ubuntu you can install xsel with: sudo apt install xsel');
|
||
|
|
} else {
|
||
|
|
error = new Error('Both xsel and fallback failed');
|
||
|
|
error.xselError = xselError;
|
||
|
|
}
|
||
|
|
|
||
|
|
error.fallbackError = fallbackError;
|
||
|
|
return error;
|
||
|
|
};
|
||
|
|
|
||
|
|
const xselWithFallback = async (argumentList, options) => {
|
||
|
|
try {
|
||
|
|
return await execa.stdout(xsel, argumentList, options);
|
||
|
|
} catch (xselError) {
|
||
|
|
try {
|
||
|
|
return await execa.stdout(xselFallback, argumentList, options);
|
||
|
|
} catch (fallbackError) {
|
||
|
|
throw makeError(xselError, fallbackError);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
const xselWithFallbackSync = (argumentList, options) => {
|
||
|
|
try {
|
||
|
|
return execa.sync(xsel, argumentList, options);
|
||
|
|
} catch (xselError) {
|
||
|
|
try {
|
||
|
|
return execa.sync(xselFallback, argumentList, options);
|
||
|
|
} catch (fallbackError) {
|
||
|
|
throw makeError(xselError, fallbackError);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
module.exports = {
|
||
|
|
copy: async options => {
|
||
|
|
await xselWithFallback(copyArguments, options);
|
||
|
|
},
|
||
|
|
copySync: options => {
|
||
|
|
xselWithFallbackSync(copyArguments, options);
|
||
|
|
},
|
||
|
|
paste: options => xselWithFallback(pasteArguments, options),
|
||
|
|
pasteSync: options => xselWithFallbackSync(pasteArguments, options)
|
||
|
|
};
|