lepu-test-platform-web/node_modules/less/lib/less-browser/error-reporting.js

183 lines
7.0 KiB
JavaScript

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var utils = __importStar(require("./utils"));
var browser_1 = __importDefault(require("./browser"));
exports.default = (function (window, less, options) {
function errorHTML(e, rootHref) {
var id = "less-error-message:" + utils.extractId(rootHref || '');
var template = '<li><label>{line}</label><pre class="{class}">{content}</pre></li>';
var elem = window.document.createElement('div');
var timer;
var content;
var errors = [];
var filename = e.filename || rootHref;
var filenameNoPath = filename.match(/([^\/]+(\?.*)?)$/)[1];
elem.id = id;
elem.className = 'less-error-message';
content = "<h3>" + (e.type || 'Syntax') + "Error: " + (e.message || 'There is an error in your .less file') +
("</h3><p>in <a href=\"" + filename + "\">" + filenameNoPath + "</a> ");
var errorline = function (e, i, classname) {
if (e.extract[i] !== undefined) {
errors.push(template.replace(/\{line\}/, (parseInt(e.line, 10) || 0) + (i - 1))
.replace(/\{class\}/, classname)
.replace(/\{content\}/, e.extract[i]));
}
};
if (e.line) {
errorline(e, 0, '');
errorline(e, 1, 'line');
errorline(e, 2, '');
content += "on line " + e.line + ", column " + (e.column + 1) + ":</p><ul>" + errors.join('') + "</ul>";
}
if (e.stack && (e.extract || options.logLevel >= 4)) {
content += "<br/>Stack Trace</br />" + e.stack.split('\n').slice(1).join('<br/>');
}
elem.innerHTML = content;
// CSS for error messages
browser_1.default.createCSS(window.document, [
'.less-error-message ul, .less-error-message li {',
'list-style-type: none;',
'margin-right: 15px;',
'padding: 4px 0;',
'margin: 0;',
'}',
'.less-error-message label {',
'font-size: 12px;',
'margin-right: 15px;',
'padding: 4px 0;',
'color: #cc7777;',
'}',
'.less-error-message pre {',
'color: #dd6666;',
'padding: 4px 0;',
'margin: 0;',
'display: inline-block;',
'}',
'.less-error-message pre.line {',
'color: #ff0000;',
'}',
'.less-error-message h3 {',
'font-size: 20px;',
'font-weight: bold;',
'padding: 15px 0 5px 0;',
'margin: 0;',
'}',
'.less-error-message a {',
'color: #10a',
'}',
'.less-error-message .error {',
'color: red;',
'font-weight: bold;',
'padding-bottom: 2px;',
'border-bottom: 1px dashed red;',
'}'
].join('\n'), { title: 'error-message' });
elem.style.cssText = [
'font-family: Arial, sans-serif',
'border: 1px solid #e00',
'background-color: #eee',
'border-radius: 5px',
'-webkit-border-radius: 5px',
'-moz-border-radius: 5px',
'color: #e00',
'padding: 15px',
'margin-bottom: 15px'
].join(';');
if (options.env === 'development') {
timer = setInterval(function () {
var document = window.document;
var body = document.body;
if (body) {
if (document.getElementById(id)) {
body.replaceChild(elem, document.getElementById(id));
}
else {
body.insertBefore(elem, body.firstChild);
}
clearInterval(timer);
}
}, 10);
}
}
function removeErrorHTML(path) {
var node = window.document.getElementById("less-error-message:" + utils.extractId(path));
if (node) {
node.parentNode.removeChild(node);
}
}
function removeErrorConsole(path) {
// no action
}
function removeError(path) {
if (!options.errorReporting || options.errorReporting === 'html') {
removeErrorHTML(path);
}
else if (options.errorReporting === 'console') {
removeErrorConsole(path);
}
else if (typeof options.errorReporting === 'function') {
options.errorReporting('remove', path);
}
}
function errorConsole(e, rootHref) {
var template = '{line} {content}';
var filename = e.filename || rootHref;
var errors = [];
var content = (e.type || 'Syntax') + "Error: " + (e.message || 'There is an error in your .less file') + " in " + filename;
var errorline = function (e, i, classname) {
if (e.extract[i] !== undefined) {
errors.push(template.replace(/\{line\}/, (parseInt(e.line, 10) || 0) + (i - 1))
.replace(/\{class\}/, classname)
.replace(/\{content\}/, e.extract[i]));
}
};
if (e.line) {
errorline(e, 0, '');
errorline(e, 1, 'line');
errorline(e, 2, '');
content += " on line " + e.line + ", column " + (e.column + 1) + ":\n" + errors.join('\n');
}
if (e.stack && (e.extract || options.logLevel >= 4)) {
content += "\nStack Trace\n" + e.stack;
}
less.logger.error(content);
}
function error(e, rootHref) {
if (!options.errorReporting || options.errorReporting === 'html') {
errorHTML(e, rootHref);
}
else if (options.errorReporting === 'console') {
errorConsole(e, rootHref);
}
else if (typeof options.errorReporting === 'function') {
options.errorReporting('add', e, rootHref);
}
}
return {
add: error,
remove: removeError
};
});
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