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59 lines
1.5 KiB
59 lines
1.5 KiB
/**
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* @fileoverview unix-style formatter.
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* @author oshi-shinobu
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*/
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"use strict";
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//------------------------------------------------------------------------------
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// Helper Functions
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//------------------------------------------------------------------------------
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/**
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* Returns a canonical error level string based upon the error message passed in.
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* @param {object} message Individual error message provided by eslint
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* @returns {String} Error level string
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*/
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function getMessageType(message) {
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if (message.fatal || message.severity === 2) {
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return "Error";
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} else {
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return "Warning";
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}
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}
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//------------------------------------------------------------------------------
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// Public Interface
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//------------------------------------------------------------------------------
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module.exports = function(results) {
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var output = "",
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total = 0;
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results.forEach(function(result) {
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var messages = result.messages;
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total += messages.length;
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messages.forEach(function(message) {
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output += result.filePath + ":";
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output += (message.line || 0) + ":";
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output += (message.column || 0) + ":";
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output += " " + message.message + " ";
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output += "[" + getMessageType(message) +
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(message.ruleId ? "/" + message.ruleId : "") + "]";
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output += "\n";
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});
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});
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if (total > 0) {
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output += "\n" + total + " problem" + (total !== 1 ? "s" : "");
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}
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return output;
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};
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