Created
January 20, 2014 22:14
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JSHint reporter for checkstyle decoding severity
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// Author: Boy Baukema | |
// http://github.com/relaxnow | |
module.exports = | |
{ | |
reporter: function (results, data, opts) | |
{ | |
"use strict"; | |
var files = {}, | |
out = [], | |
pairs = { | |
"&": "&", | |
'"': """, | |
"'": "'", | |
"<": "<", | |
">": ">" | |
}, | |
fileName, i, issue, errorMessage; | |
opts = opts || {}; | |
function encode(s) { | |
for (var r in pairs) { | |
if (typeof(s) !== "undefined") { | |
s = s.replace(new RegExp(r, "g"), pairs[r]); | |
} | |
} | |
return s || ""; | |
} | |
function getSeverity( code ) { | |
var severity = "error"; | |
if ( code ) { | |
switch( code.substring( 0, 1 ) ) { | |
case "I": | |
severity = "info"; | |
break; | |
case "W": | |
severity = "warning"; | |
break; | |
case "E": | |
default: | |
severity = "error"; | |
} | |
} | |
return severity; | |
} | |
results.forEach(function (result) { | |
// Register the file | |
result.file = result.file.replace(/^\.\//, ''); | |
if (!files[result.file]) { | |
files[result.file] = []; | |
} | |
// Create the error message | |
errorMessage = result.error.reason; | |
if (opts.verbose) { | |
errorMessage += ' (' + result.error.code + ')'; | |
} | |
// Add the error | |
files[result.file].push({ | |
severity: getSeverity( result.error.code ), | |
line: result.error.line, | |
column: result.error.character, | |
message: errorMessage, | |
source: 'jshint.' + result.error.code | |
}); | |
}); | |
out.push("<?xml version=\"1.0\" encoding=\"utf-8\"?>"); | |
out.push("<checkstyle version=\"4.3\">"); | |
for (fileName in files) { | |
if (files.hasOwnProperty(fileName)) { | |
out.push("\t<file name=\"" + fileName + "\">"); | |
for (i = 0; i < files[fileName].length; i++) { | |
issue = files[fileName][i]; | |
out.push( | |
"\t\t<error " + | |
"line=\"" + issue.line + "\" " + | |
"column=\"" + issue.column + "\" " + | |
"severity=\"" + issue.severity + "\" " + | |
"message=\"" + encode(issue.message) + "\" " + | |
"source=\"" + encode(issue.source) + "\" " + | |
"/>" | |
); | |
} | |
out.push("\t</file>"); | |
} | |
} | |
out.push("</checkstyle>"); | |
process.stdout.write(out.join("\n") + "\n"); | |
} | |
}; |
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