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/**
* @fileoverview Visual Studio compatible formatter
* @author Ronald Pijnacker
* @copyright 2015 Ronald Pijnacker. All rights reserved.
* See LICENSE file in root directory for full license.
*/
"use strict";
//------------------------------------------------------------------------------
// Helper Functions
//------------------------------------------------------------------------------
/**
* Returns the severity of warning or error
* @param {object} message message object to examine
* @returns {string} severity level
* @private
*/
function getMessageType(message) {
if (message.fatal || message.severity === 2) {
return "error";
} else {
return "warning";
}
}
//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
module.exports = function(results) {
var output = "",
total = 0;
results.forEach(function(result) {
var messages = result.messages;
total += messages.length;
messages.forEach(function(message) {
output += result.filePath;
output += "(" + (message.line || 0);
output += message.column ? "," + message.column : "";
output += "): " + getMessageType(message);
output += message.ruleId ? " " + message.ruleId : "";
output += " : " + message.message;
output += "\n";
});
});
if (total === 0) {
output += "no problems";
} else {
output += "\n" + total + " problem" + (total !== 1 ? "s" : "");
}
return output;
};