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