38 lines
1.0 KiB
JavaScript
38 lines
1.0 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = void 0;
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var _path = _interopRequireDefault(require("path"));
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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class LessError extends Error {
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constructor(error) {
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super();
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this.message = ["\n", ...LessError.getFileExcerptIfPossible(error), error.message.charAt(0).toUpperCase() + error.message.slice(1), error.filename ? ` Error in ${_path.default.normalize(error.filename)} (line ${error.line}, column ${error.column})` : ""].join("\n");
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this.hideStack = true;
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}
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static getFileExcerptIfPossible(lessError) {
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if (typeof lessError.extract === "undefined") {
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return [];
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}
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const excerpt = lessError.extract.slice(0, 2);
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const column = Math.max(lessError.column - 1, 0);
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if (typeof excerpt[0] === "undefined") {
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excerpt.shift();
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}
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excerpt.push(`${new Array(column).join(" ")}^`);
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return excerpt;
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}
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}
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var _default = LessError;
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exports.default = _default;
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