From 66504df4cbeed94dd3e746a0d965083772b0723a Mon Sep 17 00:00:00 2001
From: Mahdi Dibaiee <mdibaiee@aol.com>
Date: Mon, 14 Sep 2015 12:42:50 +0430
Subject: [PATCH] fix file.create: don't create an .empty folder on devices
 with new API support feat docs: add Frequently Asked Questions section

---
 README.md               |  16 +++++++++++++++-
 build/main.js           |   4 +++-
 build/polyfill.js       |   3 +++
 releases/hawk-1.0.0.zip | Bin 1245239 -> 1245329 bytes
 src/js/api/files.js     |   4 +++-
 src/polyfill.js         |   3 +++
 6 files changed, 27 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index e86a75c..606910f 100644
--- a/README.md
+++ b/README.md
@@ -9,11 +9,25 @@ Firefox OS 2.2 and up are supported. Sadly 2.0 and 1.3 miss a lot of ES6 functio
 
 ![Mobile Portrait Mockup](https://github.com/mdibaiee/Hawk/raw/master/Mobile%20Portrait.png)
 
-#Thanks to
+# Thanks to
 
 Sergio Muriel [@tfeserver](https://twitter.com/tfeserver) for testing application
 Mohammad Jahani [@mamal72](https://twitter.com/mamal72) for ideas, and helping in designing the [webpage](http://dibaiee.ir/Hawk)
 
+# Frequently Asked Questions
+
+**Q: Why does Hawk create an `.empty` file inside new folders I create?**
+
+This happens on Firefox OS devices below version 3, and that's because the API doesn't allow
+listing empty folders, in order to show you the folder, Hawk has to fake the folder to have a child.
+
+
+**Q: Why is Hawk slow?**
+
+Hawk is much faster on Firefox OS 3.0 and up, and that's because the way old Device Storage API works,
+it's slow by nature. Nothing we can do about it, sadly.
+
+
 # Features
 
 Version 1.0
diff --git a/build/main.js b/build/main.js
index bf7ca28..f9f12a2 100644
--- a/build/main.js
+++ b/build/main.js
@@ -30057,7 +30057,9 @@ var createDirectory = _asyncToGenerator(function* () {
   var parent = yield root();
 
   return parent.createDirectory.apply(parent, args).then(function () {
-    return createFile(args[0] + '/.empty');
+    if (window.needsShim) {
+      return createFile(args[0] + '/.empty');
+    }
   });
 });
 
diff --git a/build/polyfill.js b/build/polyfill.js
index 1a2bdab..f5fd5aa 100644
--- a/build/polyfill.js
+++ b/build/polyfill.js
@@ -21,8 +21,11 @@ function Generator(){}function GeneratorFunction(){}function GeneratorFunctionPr
 	};
 }(Element.prototype));
 
+window.needsShim = false;
+
 function shimDirectory(directory) {
   if (!directory.getFilesAndDirectories) {
+		window.needsShim = true;
     directory.toString = function() { return '[object Directory]' };
     directory.getFilesAndDirectories = function getFilesAndDirectories() {
       var current = (this.path || '') + this.name;
diff --git a/releases/hawk-1.0.0.zip b/releases/hawk-1.0.0.zip
index 84da1a21a7ec552b541d45d9a1fd62d092cfafa4..c07b17830603a6c8063a8e9aa48b2eaabb25d28b 100644
GIT binary patch
delta 691
zcmdnq;4`t&hbO?BnT3l11oToS@+dL^Nqq$%xiN5?5s=!<X)MbOqBYF)`9O4}i?uL_
zo)&)Q1CZXH;=y=>7sRj&V|>UCVkpKjzU2Th1kxG1SV4?AIgE*5#{WXbbWV^+Mm6Id
zCJ@7|j!_n@E47vJD+@>@ri;-AY~ZZvjQ7FjR4-ucVC2<H(R0`I`5oif&d=c3F0hCZ
zh?#(x8Hibcm=%cGfS4VKIe?fGh`E568;E&;m=}oowhJucmlu`FOjFP(&&*57FW1XU
zO-(5d&dAKwRH)`sP?)a0onMbxL7}!iY&-w<u<Zix3qg)@*A$Fm13MvDaG|O10!9Yk
z_I3J#+t=v}anF=MH%h@)AuTbdICc8A6GA~!oSazXONvTUt+%tE6uQL*GXL>;Ar5UI
zWBS`)LWUq(;kS?hhz|NKWDBAv{uZ(U(dVHw?;i-?`;U+%NWATjkQInN^arAz@vo2t
zh;I$0OQH1oze3g^@i%`V>NWmB=oBcu;2*@i+y5Z?MgI$#p$7f*i2p(w@}SsQ63O&M
zpN)Y5g!#cq2u8$DpZ{M-4y*_sUcfNphRK8J-P7;<7m@-w=Er{_8D+x@LJY+vl{u+;
a$;HJ1-mE}F85qQY(213S!Sc5dkOu(B<<%bm

delta 616
zcmbQ(=(D}ShbO?BnT3l11pI|2@+dL^Nqq$%xiN5?5s=!<X)MbOqBYF)`9O4}i?uL_
zo)&)Q1CZXH;=y=>7sRj&V|>UCVkpKjzU2Th1kxG1SV4?AIgE*5#{WXbbWV^+Mm6Id
zCJ@7|j!_n@E47vJD+@>@ri;-AY~ZZvjQ7FjR4-ucVC3}|(sN%Bl2$9*&d(s*F0hCZ
zh?#(x8Hibcm=%cGfS4VKIe?fGh`E568;E&;m=}oowhJucmlvHLSIf^nJ!Ct-@^rJU
z{DSR$+xfTmZ5Oy*2(mw0Q!t7RY}+)w@GasC7#YOdFX;<zzoak3J#+ex6GHymlTHfV
zWCN+Sy&%M)4P;Dr|1D$)qN{!j8Gz_DzlCf;^y}Y3HXvH_4}?yK(o6pcS%SnL{1LJO
z(K3G_>ZAV(S%COcq4aqu&G}Er8YJ%a52C&aO7DZxzy3kYGyM<IpZ{OT3^l~2Z~8B!
z0W#vwe<2x0>*+uL3&}--!W8aHpijBM2?0h-*B4|c$j_-v%go8q%PJ1=W@Hj!fTa~Z
g_o+%nhaYM&Fn};8Ob?j8etv3!ur%BKUqV1G0JDd;)&Kwi

diff --git a/src/js/api/files.js b/src/js/api/files.js
index b7a8b31..cfe0a07 100644
--- a/src/js/api/files.js
+++ b/src/js/api/files.js
@@ -84,7 +84,9 @@ export async function createDirectory(...args) {
   let parent = await root();
 
   return parent.createDirectory(...args).then(() => {
-    return createFile(args[0] + '/.empty');
+    if (window.needsShim) {
+      return createFile(args[0] + '/.empty');
+    }
   });
 }
 
diff --git a/src/polyfill.js b/src/polyfill.js
index 1a2bdab..f5fd5aa 100644
--- a/src/polyfill.js
+++ b/src/polyfill.js
@@ -21,8 +21,11 @@ function Generator(){}function GeneratorFunction(){}function GeneratorFunctionPr
 	};
 }(Element.prototype));
 
+window.needsShim = false;
+
 function shimDirectory(directory) {
   if (!directory.getFilesAndDirectories) {
+		window.needsShim = true;
     directory.toString = function() { return '[object Directory]' };
     directory.getFilesAndDirectories = function getFilesAndDirectories() {
       var current = (this.path || '') + this.name;