nyks - npm Package Compare versions

Comparing version 0.1.6 to 0.1.7

package.json

 {
   "name": "nyks",
-  "version": "0.1.6",
+  "version": "0.1.7",
   "description": "nodejs exupery style",
@@ -33,4 +33,4 @@ "keywords": [
   },
-  "_id": "nyks@0.1.2",
+  "_id": "nyks@0.1.6",
   "_from": "nyks@"
 }

README.md

@@ -17,3 +17,16 @@ nyks provide a set of "missing" stuffs in nodejs basic api.
 
+* require('fs').md5FileSync(file_path)
+Return md5 checksum of a file
 
+* require('fs').filesizeSync(path);
+Filesize sync
+
+* require('fs').tmppath (ext)
+Return a unique file path in OS temp dir
+
+* require('fs').renameCross(src, dest, callback)
+Rename src to dest (even on cross devices)
+
+
+
 # Natives
@@ -20,0 +33,0 @@ ## Object

src/node/fs.js

 
 var fs = require('fs'),
-  crypto = require('crypto');
+  crypto = require('crypto'),
+  path = require('path'),
+  os = require('os');
 
-fs.md5FileSync = function(path){
+fs.md5FileSync = function(file_path){
   var md5 = crypto.createHash('md5');
-  md5.update(fs.readFileSync(path));
+  md5.update(fs.readFileSync(file_path));
   return md5.digest('hex');
 }
 
+fs.filesizeSync = function(file_path){
+  return fs.statSync(file_path)["size"];
+}
 
-fs.deleteFolderRecursive = function(path) {
+
+fs.renameCross = function(src, dst, callback){
+  var readStream = fs.createReadStream(src)
+  var writeStream = fs.createWriteStream(dst);
+  readStream.pipe(writeStream);
+  writeStream.on('finish', function(){
+    fs.unlinkSync(src);
+    callback();
+  });
+}
+
+fs.tmppath = function(ext){
+  ext = ext || "tmp";
+  var abc   = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
+  var rand = (abc + abc + abc ).split("").shuffle().slice(0,8).join("");
+  var fname = ext + "-" + rand + "." + ext;
+  var file_path = os.tmpdir() + "/" +fname;
+  if(fs.existsSync(file_path))
+    return fs.tmppath(ext);
+  return file_path;
+}
+
+
+fs.mkdirpSync = function(file_path){
+  if( fs.existsSync(file_path) ) 
+    return file_path;
+  fs.mkdirpSync(path.dirname(file_path));
+  fs.mkdirSync(file_path);
+  return file_path;
+}
+
+fs.deleteFolderRecursive = function(file_path) {
     var files = [];
-    if( fs.existsSync(path) ) {
-        files = fs.readdirSync(path);
+    if( fs.existsSync(file_path) ) {
+        files = fs.readdirSync(file_path);
         files.forEach(function(file,index){
-            var curPath = path + "/" + file;
-            if(fs.lstatSync(curPath).isDirectory()) { // recurse
-                fs.deleteFolderRecursive(curPath);
+            var curfile_path = file_path + "/" + file;
+            if(fs.lstatSync(curfile_path).isDirectory()) { // recurse
+                fs.deleteFolderRecursive(curfile_path);
             } else { // delete file
-                fs.unlinkSync(curPath);
+                fs.unlinkSync(curfile_path);
             }
         });
-        fs.rmdirSync(path);
+        fs.rmdirSync(file_path);
     }
 };
 

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Improved metrics

Total package byte prevSize

6224

increased by27.41%

Lines of code

134

increased by30.1%

Number of lines in readme file

57

increased by29.55%

No dependency changes