Updated plugins

sources_non_forked/nerdtree/lib/nerdtree/creator.vim

@@ -249,7 +249,11 @@ function! s:Creator._pathForString(str)
         if dir =~# '^\.'
             let dir = getcwd() . g:NERDTreePath.Slash() . dir
         endif
-        let dir = g:NERDTreePath.Resolve(dir)
+
+        "hack to prevent removing slash if dir is the root of the file system.
+        if dir !=# '/'
+            let dir = g:NERDTreePath.Resolve(dir)
+        endif
 
         try
             let path = g:NERDTreePath.New(dir)

sources_non_forked/nerdtree/lib/nerdtree/opener.vim

@@ -219,7 +219,7 @@ endfunction
 
 " FUNCTION: Opener._openFile() {{{1
 function! s:Opener._openFile()
-    if !self._stay && !and(g:NERDTreeQuitOnOpen,1) && exists('b:NERDTreeZoomed') && b:NERDTreeZoomed
+    if !self._stay && !nerdtree#and(g:NERDTreeQuitOnOpen,1) && exists('b:NERDTreeZoomed') && b:NERDTreeZoomed
         call b:NERDTree.ui.toggleZoom()
     endif
 

sources_non_forked/nerdtree/lib/nerdtree/path.vim

@@ -332,7 +332,7 @@ function! s:Path._escChars()
         return " `\|\"#%&,?()\*^<>$"
     endif
 
-    return " \\`\|\"#%&,?()\*^<>[]$"
+    return " \\`\|\"#%&,?()\*^<>[]{}$"
 endfunction
 
 " FUNCTION: Path.getDir() {{{1
@@ -546,26 +546,36 @@ endfunction
 " return 1 if this path is somewhere above the given path in the filesystem.
 "
 " a:path should be a dir
-function! s:Path.isAncestor(path)
-    if !self.isDirectory
-        return 0
-    endif
-
-    let this = self.str()
-    let that = a:path.str()
-    return stridx(that, this) ==# 0
+function! s:Path.isAncestor(child)
+    return a:child.isUnder(self)
 endfunction
 
 " FUNCTION: Path.isUnder(path) {{{1
 " return 1 if this path is somewhere under the given path in the filesystem.
-function! s:Path.isUnder(path)
-    if a:path.isDirectory ==# 0
+function! s:Path.isUnder(parent)
+    if a:parent.isDirectory ==# 0
         return 0
     endif
-
-    let this = self.str()
-    let that = a:path.str()
-    return stridx(this, that . s:Path.Slash()) ==# 0
+    if nerdtree#runningWindows() && a:parent.drive !=# self.drive
+        return 0
+    endif
+    let l:this_count = len(self.pathSegments)
+    if l:this_count ==# 0
+        return 0
+    endif
+    let l:that_count = len(a:parent.pathSegments)
+    if l:that_count ==# 0
+        return 1
+    endif
+    if l:that_count >= l:this_count
+        return 0
+    endif
+    for i in range(0, l:that_count-1)
+        if self.pathSegments[i] !=# a:parent.pathSegments[i]
+            return 0
+        endif
+    endfor
+    return 1
 endfunction
 
 " FUNCTION: Path.JoinPathStrings(...) {{{1

sources_non_forked/nerdtree/lib/nerdtree/tree_dir_node.vim

@@ -431,6 +431,7 @@ function! s:TreeDirNode._initChildren(silent)
         endtry
     endfor
 
+    let g:NERDTreeOldSortOrder = g:NERDTreeSortOrder
     call self.sortChildren()
 
     call nerdtree#echo('')