Version 1

[yaffs-website] / node_modules / uncss / node_modules / postcss / lib / css-syntax-error.js

diff --git a/node_modules/uncss/node_modules/postcss/lib/css-syntax-error.js b/node_modules/uncss/node_modules/postcss/lib/css-syntax-error.js
new file mode 100644 (file)
index 0000000..b5178ca
--- /dev/null
+++ b/node_modules/uncss/node_modules/postcss/lib/css-syntax-error.js
@@ -0,0 +1,95 @@
+'use strict';
+
+exports.__esModule = true;
+
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+
+var _supportsColor = require('supports-color');
+
+var _supportsColor2 = _interopRequireDefault(_supportsColor);
+
+var _warnOnce = require('./warn-once');
+
+var _warnOnce2 = _interopRequireDefault(_warnOnce);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var CssSyntaxError = function () {
+    function CssSyntaxError(message, line, column, source, file, plugin) {
+        _classCallCheck(this, CssSyntaxError);
+
+        this.name = 'CssSyntaxError';
+
+        this.reason = message;
+
+        if (file) this.file = file;
+        if (source) this.source = source;
+        if (plugin) this.plugin = plugin;
+        if (typeof line !== 'undefined' && typeof column !== 'undefined') {
+            this.line = line;
+            this.column = column;
+        }
+
+        this.setMessage();
+
+        if (Error.captureStackTrace) {
+            Error.captureStackTrace(this, CssSyntaxError);
+        }
+    }
+
+    CssSyntaxError.prototype.setMessage = function setMessage() {
+        this.message = this.plugin ? this.plugin + ': ' : '';
+        this.message += this.file ? this.file : '<css input>';
+        if (typeof this.line !== 'undefined') {
+            this.message += ':' + this.line + ':' + this.column;
+        }
+        this.message += ': ' + this.reason;
+    };
+
+    CssSyntaxError.prototype.showSourceCode = function showSourceCode(color) {
+        if (!this.source) return '';
+
+        var num = this.line - 1;
+        var lines = this.source.split('\n');
+
+        var prev = num > 0 ? lines[num - 1] + '\n' : '';
+        var broken = lines[num];
+        var next = num < lines.length - 1 ? '\n' + lines[num + 1] : '';
+
+        var mark = '\n';
+        for (var i = 0; i < this.column - 1; i++) {
+            mark += ' ';
+        }
+
+        if (typeof color === 'undefined') color = _supportsColor2.default;
+        if (color) {
+            mark += '\x1B[1;31m^\x1B[0m';
+        } else {
+            mark += '^';
+        }
+
+        return '\n' + prev + broken + mark + next;
+    };
+
+    CssSyntaxError.prototype.toString = function toString() {
+        return this.name + ': ' + this.message + this.showSourceCode();
+    };
+
+    /* istanbul ignore next */
+
+
+    _createClass(CssSyntaxError, [{
+        key: 'generated',
+        get: function get() {
+            (0, _warnOnce2.default)('CssSyntaxError#generated is depreacted. Use input instead.');
+            return this.input;
+        }
+    }]);
+
+    return CssSyntaxError;
+}();
+
+exports.default = CssSyntaxError;
+module.exports = exports['default'];
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