Remove superfluous argument from write-xxx modules

lib/dest/index.js

@@ -13,11 +13,11 @@ function dest(outFolder, opt) {
   }
 
   function saveFile(file, enc, cb) {
-    prepareWrite(outFolder, file, opt, function(err, writePath) {
+    prepareWrite(outFolder, file, opt, function(err) {
       if (err) {
         return cb(err);
       }
-      writeContents(writePath, file, cb);
+      writeContents(file, cb);
     });
   }
 

lib/dest/write-contents/index.js

@@ -5,25 +5,25 @@ var writeStream = require('./write-stream');
 var writeBuffer = require('./write-buffer');
 var writeSymbolicLink = require('./write-symbolic-link');
 
-function writeContents(writePath, file, callback) {
+function writeContents(file, callback) {
   // If directory then mkdirp it
   if (file.isDirectory()) {
-    return writeDir(writePath, file, written);
+    return writeDir(file, written);
   }
 
   // Stream it to disk yo
   if (file.isStream()) {
-    return writeStream(writePath, file, written);
+    return writeStream(file, written);
   }
 
   // Write it as a symlink
   if (file.symlink) {
-    return writeSymbolicLink(writePath, file, written);
+    return writeSymbolicLink(file, written);
   }
 
   // Write it like normal
   if (file.isBuffer()) {
-    return writeBuffer(writePath, file, written);
+    return writeBuffer(file, written);
   }
 
   // If no contents then do nothing

lib/dest/write-contents/write-buffer.js

@@ -2,13 +2,13 @@
 
 var fo = require('../../file-operations');
 
-function writeBuffer(writePath, file, written) {
+function writeBuffer(file, written) {
   var opt = {
     mode: file.stat.mode,
     flag: file.flag,
   };
 
-  fo.writeFile(writePath, file.contents, opt, onWriteFile);
+  fo.writeFile(file.path, file.contents, opt, onWriteFile);
 
   function onWriteFile(writeErr, fd) {
     if (writeErr) {

lib/dest/write-contents/write-dir.js

@@ -5,19 +5,19 @@ var mkdirp = require('mkdirp');
 
 var fo = require('../../file-operations');
 
-function writeDir(writePath, file, written) {
+function writeDir(file, written) {
   var mkdirpOpts = {
     mode: file.stat.mode,
     fs: fs,
   };
-  mkdirp(writePath, mkdirpOpts, onMkdirp);
+  mkdirp(file.path, mkdirpOpts, onMkdirp);
 
   function onMkdirp(mkdirpErr) {
     if (mkdirpErr) {
       return written(mkdirpErr);
     }
 
-    fs.open(writePath, 'r', onOpen);
+    fs.open(file.path, 'r', onOpen);
   }
 
   function onOpen(openErr, fd) {

lib/dest/write-contents/write-stream.js

@@ -5,13 +5,13 @@ var fs = require('graceful-fs');
 var fo = require('../../file-operations');
 var streamFile = require('../../src/get-contents/stream-file');
 
-function writeStream(writePath, file, written) {
+function writeStream(file, written) {
   var opt = {
     mode: file.stat.mode,
     flag: file.flag,
   };
 
-  var outStream = fs.createWriteStream(writePath, opt);
+  var outStream = fs.createWriteStream(file.path, opt);
 
   file.contents.once('error', complete);
   file.contents.once('end', readStreamEnd);

lib/dest/write-contents/write-symbolic-link.js

@@ -2,9 +2,9 @@
 
 var fs = require('graceful-fs');
 
-function writeSymbolicLink(writePath, file, written) {
+function writeSymbolicLink(file, written) {
   // TODO handle symlinks properly
-  fs.symlink(file.symlink, writePath, function(err) {
+  fs.symlink(file.symlink, file.path, function(err) {
     if (isFatalError(err)) {
       return written(err);
     }

lib/prepare-write.js

@@ -62,7 +62,7 @@ function prepareWrite(outFolder, file, opt, cb) {
     if (err) {
       return cb(err);
     }
-    cb(null, writePath);
+    cb(null);
   });
 }
 

lib/symlink/index.js

@@ -8,11 +8,11 @@ function symlink(outFolder, opt) {
   function linkFile(file, enc, cb) {
     var srcPath = file.path;
     var symType = (file.isDirectory() ? 'dir' : 'file');
-    prepareWrite(outFolder, file, opt, function(err, writePath) {
+    prepareWrite(outFolder, file, opt, function(err) {
       if (err) {
         return cb(err);
       }
-      fs.symlink(srcPath, writePath, symType, function(err) {
+      fs.symlink(srcPath, file.path, symType, function(err) {
         if (err && err.code !== 'EEXIST') {
           return cb(err);
         }