�PNG  IHDR��;���IDATx��ܻn�0���K�� �)(�pA��� ���7�LeG{�� �§㻢|��ذaÆ 6lذaÆ 6lذaÆ 6lom��$^�y���ذag�5bÆ 6lذaÆ 6lذa{���� 6lذaÆ �`����}H�Fkm�,�m����Ӫ���ô�ô!� �x�|'ܢ˟;�E:���9�&ᶒ�}�{�v]�n&�6� �h��_��t�ڠ͵-ҫ���Z;��Z$�.�P���k�ž)�!��o���>}l�eQfJ�T��u і���چ��\��X=8��Rن4`Vw�l�>����n�G�^��i�s��"ms�$�u��i��?w�bs[m�6�K4���O���.�4��%����/����b�C%��t ��M�ז� �-l�G6�mrz2���s�%�9��s@���-�k�9�=���)������k�B5����\��+͂�Zsٲ ��Rn��~G���R���C����� �wIcI��n7jJ���hۛNCS|���j0��8y�iHKֶۛ�k�Ɉ+;Sz������L/��F�*\��Ԕ�#"5��m�2��[S��������=�g��n�a�P�e�ғ�L�� lذaÆ 6l�^k��̱aÆ 6lذaÆ 6lذa;���� �_��ذaÆ 6lذaÆ 6lذaÆ ���R���IEND�B` #!/usr/bin/env node const fs = require('fs'); const cssesc = require('../cssesc.js'); const strings = process.argv.splice(2); const stdin = process.stdin; const options = {}; const log = console.log; const main = function() { const option = strings[0]; if (/^(?:-h|--help|undefined)$/.test(option)) { log( 'cssesc v%s - https://mths.be/cssesc', cssesc.version ); log([ '\nUsage:\n', '\tcssesc [string]', '\tcssesc [-i | --identifier] [string]', '\tcssesc [-s | --single-quotes] [string]', '\tcssesc [-d | --double-quotes] [string]', '\tcssesc [-w | --wrap] [string]', '\tcssesc [-e | --escape-everything] [string]', '\tcssesc [-v | --version]', '\tcssesc [-h | --help]', '\nExamples:\n', '\tcssesc \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'', '\tcssesc --identifier \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'', '\tcssesc --escape-everything \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'', '\tcssesc --double-quotes --wrap \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'', '\techo \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\' | cssesc' ].join('\n')); return process.exit(1); } if (/^(?:-v|--version)$/.test(option)) { log('v%s', cssesc.version); return process.exit(1); } strings.forEach(function(string) { // Process options if (/^(?:-i|--identifier)$/.test(string)) { options.isIdentifier = true; return; } if (/^(?:-s|--single-quotes)$/.test(string)) { options.quotes = 'single'; return; } if (/^(?:-d|--double-quotes)$/.test(string)) { options.quotes = 'double'; return; } if (/^(?:-w|--wrap)$/.test(string)) { options.wrap = true; return; } if (/^(?:-e|--escape-everything)$/.test(string)) { options.escapeEverything = true; return; } // Process string(s) let result; try { result = cssesc(string, options); log(result); } catch (exception) { log(exception.message + '\n'); log('Error: failed to escape.'); log('If you think this is a bug in cssesc, please report it:'); log('https://github.com/mathiasbynens/cssesc/issues/new'); log( '\nStack trace using cssesc@%s:\n', cssesc.version ); log(exception.stack); return process.exit(1); } }); // Return with exit status 0 outside of the `forEach` loop, in case // multiple strings were passed in. return process.exit(0); }; if (stdin.isTTY) { // handle shell arguments main(); } else { let timeout; // Either the script is called from within a non-TTY context, or `stdin` // content is being piped in. if (!process.stdout.isTTY) { // The script was called from a non-TTY context. This is a rather uncommon // use case we don’t actively support. However, we don’t want the script // to wait forever in such cases, so… timeout = setTimeout(function() { // …if no piped data arrived after a whole minute, handle shell // arguments instead. main(); }, 60000); } let data = ''; stdin.on('data', function(chunk) { clearTimeout(timeout); data += chunk; }); stdin.on('end', function() { strings.push(data.trim()); main(); }); stdin.resume(); }