cache-swap


A lightweight file swap cache backed by temp files.

Example

``javascript
var swap = new CacheSwap({
cacheDirName: "HoganizeSwap"
}),
processTemplate = function(template, done) {
var templateStr = template.content,
templatePath = template.path,
templateHash = files.shaIt(templateStr);

swap.getCached("hoganize", templateHash, function(err, cached) {
if(err) {
return done(err);
}

var yeahbrotha,
stringed;

if(cached) {
yeahbrotha = cached.contents;
try {
addToHoganized(yeahbrotha, templatePath);
} catch(e){
return done(e);
}

done();
} else {
yeahbrotha = self._compileTemplate(templateStr, templatePath);
// Add the compiled template to the cache swap for next time.
swap.addCached("hoganize", templateHash, yeahbrotha, function(err) {
if(err) {
return done(err);
}

try {
addToHoganized(yeahbrotha, templatePath);
} catch(e) {
return done(e);
}

done();
});
}

});
};
``

License

Licensed under the MIT License, Copyright 2013-2015 Jacob Gable