grunt-ts
Version:
Compile and manage your TypeScript project
48 lines • 2.42 kB
JavaScript
/// <reference path="../../defs/tsd.d.ts"/>
var _ = require('lodash');
var fs = require('fs');
var path = require('path');
var utils = require('./utils');
/////////////////////////////////////////////////////////////////////
// AngularJS templateCache
////////////////////////////////////////////////////////////////////
// templateCache processing function
function generateTemplateCache(src, dest, basePath, eol) {
if (!src.length) {
return;
}
// Resolve the relative path from basePath to each src file
var relativePaths = _.map(src, function (anHtmlFile) { return 'text!' + utils.makeRelativePath(basePath, anHtmlFile); });
var fileNames = _.map(src, function (anHtmlFile) { return path.basename(anHtmlFile); });
var fileVarialbeName = function (anHtmlFile) { return anHtmlFile.split('.').join('_').split('-').join('_'); };
var fileVariableNames = _.map(fileNames, fileVarialbeName);
var templateCacheTemplate = _.template('// You must have requirejs + text plugin loaded for this to work.'
+ eol + 'define([<%=relativePathSection%>],function(<%=fileNameVariableSection%>){'
+ eol + 'angular.module("ng").run(["$templateCache",function($templateCache) {'
+ eol + '<%=templateCachePut%>'
+ eol + '}]);'
+ eol + '});');
var relativePathSection = '"' + relativePaths.join('",' + eol + '"') + '"';
var fileNameVariableSection = fileVariableNames.join(',' + eol);
var templateCachePutTemplate = _.template('$templateCache.put("<%= fileName %>", <%=fileVariableName%>);');
var templateCachePut = _.map(fileNames, function (fileName) { return templateCachePutTemplate({
fileName: fileName,
fileVariableName: fileVarialbeName(fileName)
}); }).join(eol);
var fileContent = templateCacheTemplate({
relativePathSection: relativePathSection,
fileNameVariableSection: fileNameVariableSection,
templateCachePut: templateCachePut
});
// Early exit if new templateCache doesn't change
if (fs.existsSync(dest)) {
var originalContents = fs.readFileSync(dest).toString();
if (originalContents === fileContent) {
return;
}
}
// write updated contents
fs.writeFileSync(dest, fileContent);
}
exports.generateTemplateCache = generateTemplateCache;
//# sourceMappingURL=templateCache.js.map