ionic
Version:
A tool for creating and developing Ionic Framework mobile apps.
47 lines (41 loc) • 1.2 kB
JavaScript
// Generated by CoffeeScript 1.9.2
(function() {
var fs, path;
path = require('path');
fs = require('fs');
exports.parentDir = function(dir, fileToFind, done) {
var exists, ref;
exists = (ref = fs.exists) != null ? ref : path.exists;
return exists(path.join(dir, fileToFind), function(fileExists) {
var parent;
if (fileExists) {
return done(null, dir);
} else {
parent = path.resolve(dir, "..");
if (parent === dir) {
return done(null, null);
} else {
return exports.parentDir(parent, fileToFind, done);
}
}
});
};
exports.parentDirSync = function(dir, fileToFind) {
var answer, dirToCheck, existsSync, oldDirToCheck, ref;
existsSync = (ref = fs.existsSync) != null ? ref : path.existsSync;
dirToCheck = path.resolve(dir);
answer = null;
while (true) {
if (existsSync(path.join(dirToCheck, fileToFind))) {
answer = dirToCheck;
break;
}
oldDirToCheck = dirToCheck;
dirToCheck = path.resolve(dirToCheck, "..");
if (oldDirToCheck === dirToCheck) {
break;
}
}
return answer;
};
}).call(this);