aaac7fed
 liuqimichale
add
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'use strict';
exports.__esModule = true;
var _chalk = require('chalk');
var _chalk2 = _interopRequireDefault(_chalk);
var _tokenize = require('./tokenize');
var _tokenize2 = _interopRequireDefault(_tokenize);
var _input = require('./input');
var _input2 = _interopRequireDefault(_input);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var HIGHLIGHT_THEME = {
'brackets': _chalk2.default.cyan,
'at-word': _chalk2.default.cyan,
'call': _chalk2.default.cyan,
'comment': _chalk2.default.gray,
'string': _chalk2.default.green,
'class': _chalk2.default.yellow,
'hash': _chalk2.default.magenta,
'(': _chalk2.default.cyan,
')': _chalk2.default.cyan,
'{': _chalk2.default.yellow,
'}': _chalk2.default.yellow,
'[': _chalk2.default.yellow,
']': _chalk2.default.yellow,
':': _chalk2.default.yellow,
';': _chalk2.default.yellow
};
function getTokenType(_ref, processor) {
var type = _ref[0],
value = _ref[1];
if (type === 'word') {
if (value[0] === '.') {
return 'class';
}
if (value[0] === '#') {
return 'hash';
}
}
if (!processor.endOfFile()) {
var next = processor.nextToken();
processor.back(next);
if (next[0] === 'brackets' || next[0] === '(') return 'call';
}
return type;
}
function terminalHighlight(css) {
var processor = (0, _tokenize2.default)(new _input2.default(css), { ignoreErrors: true });
var result = '';
var _loop = function _loop() {
var token = processor.nextToken();
var color = HIGHLIGHT_THEME[getTokenType(token, processor)];
if (color) {
result += token[1].split(/\r?\n/).map(function (i) {
return color(i);
}).join('\n');
} else {
result += token[1];
}
};
while (!processor.endOfFile()) {
_loop();
}
return result;
}
exports.default = terminalHighlight;
module.exports = exports['default'];
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