72 lines
1.8 KiB
JavaScript
72 lines
1.8 KiB
JavaScript
#!/usr/bin/env node
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var fs = require('fs');
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var path = require('path');
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var jshint = require('jshint').JSHINT;
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var async = require('async');
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var foldersToProcess = [
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'js'
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];
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foldersToProcess.forEach(function(folder) {
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processFiles("www/" + folder);
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});
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function processFiles(dir, callback) {
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var errorCount = 0;
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fs.readdir(dir, function(err, list) {
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if (err) {
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console.log('processFiles err: ' + err);
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return;
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}
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async.eachSeries(list, function(file, innercallback) {
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file = dir + '/' + file;
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fs.stat(file, function(err, stat) {
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if(!stat.isDirectory()) {
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if(path.extname(file) === ".js") {
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lintFile(file, function(hasError) {
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if(hasError) {
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errorCount++;
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}
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innercallback();
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});
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} else {
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innercallback();
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}
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} else {
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innercallback();
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}
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});
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}, function(error) {
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if(errorCount > 0) {
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process.exit(1);
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}
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});
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});
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}
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function lintFile(file, callback) {
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console.log("Linting " + file);
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fs.readFile(file, function(err, data) {
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if(err) {
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console.log('Error: ' + err);
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return;
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}
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if(jshint(data.toString())) {
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console.log('File ' + file + ' has no errors.');
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console.log('-----------------------------------------');
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callback(false);
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} else {
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console.log('Errors in file ' + file);
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var out = jshint.data(),
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errors = out.errors;
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for(var j = 0; j < errors.length; j++) {
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console.log(errors[j].line + ':' + errors[j].character + ' -> ' + errors[j].reason + ' -> ' +
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errors[j].evidence);
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}
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console.log('-----------------------------------------');
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callback(true);
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}
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});
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}
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