Update plugins using update_plugins.py

sources_non_forked/nerdtree/lib/nerdtree/creator.vim

@@ -13,9 +13,6 @@ let g:NERDTreeCreator = s:Creator
 
 " FUNCTION: s:Creator._bindMappings() {{{1
 function! s:Creator._bindMappings()
-    "make <cr> do the same as the activate node mapping
-    nnoremap <silent> <buffer> <cr> :call nerdtree#ui_glue#invokeKeyMap(g:NERDTreeMapActivateNode)<cr>
-
     call g:NERDTreeKeyMap.BindAll()
 
     command! -buffer -nargs=? Bookmark :call nerdtree#ui_glue#bookmarkNode('<args>')
@@ -189,18 +186,20 @@ function! s:Creator._createTreeWin()
         let t:NERDTreeBufName = self._nextBufferName()
         silent! execute l:splitLocation . 'vertical ' . l:splitSize . ' new'
         silent! execute 'edit ' . t:NERDTreeBufName
+        silent! execute 'vertical resize '. l:splitSize
     else
         silent! execute l:splitLocation . 'vertical ' . l:splitSize . ' split'
         silent! execute 'buffer ' . t:NERDTreeBufName
     endif
 
+    setlocal winfixwidth
+
     call self._setCommonBufOptions()
 
     if has('patch-7.4.1925')
         clearjumps
     endif
 
-    setlocal winfixwidth
 endfunction
 
 " FUNCTION: s:Creator._isBufHidden(nr) {{{1
@@ -218,14 +217,14 @@ function! s:Creator.New()
     return newCreator
 endfunction
 
-" FUNCTION: s:Creator._nextBufferName() {{{2
+" FUNCTION: s:Creator._nextBufferName() {{{1
 " returns the buffer name for the next nerd tree
 function! s:Creator._nextBufferName()
     let name = s:Creator.BufNamePrefix() . self._nextBufferNumber()
     return name
 endfunction
 
-" FUNCTION: s:Creator._nextBufferNumber() {{{2
+" FUNCTION: s:Creator._nextBufferNumber() {{{1
 " the number to add to the nerd tree buffer name to make the buf name unique
 function! s:Creator._nextBufferNumber()
     if !exists("s:Creator._NextBufNum")

sources_non_forked/nerdtree/lib/nerdtree/menu_controller.vim

@@ -31,7 +31,7 @@ function! s:MenuController.showMenu()
         let l:done = 0
 
         while !l:done
-            redraw!
+            mode
             call self._echoPrompt()
 
             let l:key = nr2char(getchar())

sources_non_forked/nerdtree/lib/nerdtree/nerdtree.vim

@@ -153,7 +153,7 @@ endfunction
 
 "FUNCTION: s:NERDTree.IsOpen() {{{1
 function! s:NERDTree.IsOpen()
-    return s:NERDTree.GetWinNum() != -1
+    return s:NERDTree.GetWinNum() != -1 || bufname('%') =~# '^' . g:NERDTreeCreator.BufNamePrefix() . '\d\+$'
 endfunction
 
 "FUNCTION: s:NERDTree.isTabTree() {{{1

sources_non_forked/nerdtree/lib/nerdtree/tree_dir_node.vim

@@ -620,6 +620,11 @@ function! s:TreeDirNode.reveal(path, ...)
 
     if self.path.equals(a:path.getParent())
         let n = self.findNode(a:path)
+        " We may be looking for a newly-saved file that isn't in the tree yet.
+        if n == {}
+            call self.refresh()
+            let n = self.findNode(a:path)
+        endif
         if has_key(opts, "open")
             call n.open()
         endif

sources_non_forked/nerdtree/lib/nerdtree/ui.vim

@@ -6,7 +6,7 @@
 let s:UI = {}
 let g:NERDTreeUI = s:UI
 
-" FUNCTION: s:UI.centerView() {{{2
+" FUNCTION: s:UI.centerView() {{{1
 " centers the nerd tree window around the cursor (provided the nerd tree
 " options permit)
 function! s:UI.centerView()
@@ -28,7 +28,6 @@ function! s:UI._dumpHelp()
         let help .= "\" ============================\n"
         let help .= "\" File node mappings~\n"
         let help .= "\" ". (g:NERDTreeMouseMode ==# 3 ? "single" : "double") ."-click,\n"
-        let help .= "\" <CR>,\n"
         if self.nerdtree.isTabTree()
             let help .= "\" ". g:NERDTreeMapActivateNode .": open in prev window\n"
         else
@@ -44,6 +43,7 @@ function! s:UI._dumpHelp()
         let help .= "\" ". g:NERDTreeMapPreviewSplit .": preview split\n"
         let help .= "\" ". g:NERDTreeMapOpenVSplit .": open vsplit\n"
         let help .= "\" ". g:NERDTreeMapPreviewVSplit .": preview vsplit\n"
+        let help .= "\" ". g:NERDTreeMapCustomOpen .": custom open\n"
 
         let help .= "\"\n\" ----------------------------\n"
         let help .= "\" Directory node mappings~\n"
@@ -52,6 +52,7 @@ function! s:UI._dumpHelp()
         let help .= "\" ". g:NERDTreeMapOpenRecursively .": recursively open node\n"
         let help .= "\" ". g:NERDTreeMapOpenInTab.": open in new tab\n"
         let help .= "\" ". g:NERDTreeMapOpenInTabSilent .": open in new tab silently\n"
+        let help .= "\" ". g:NERDTreeMapCustomOpen .": custom open\n"
         let help .= "\" ". g:NERDTreeMapCloseDir .": close parent of node\n"
         let help .= "\" ". g:NERDTreeMapCloseChildren .": close all child nodes of\n"
         let help .= "\"    current node recursively\n"
@@ -66,6 +67,7 @@ function! s:UI._dumpHelp()
         let help .= "\" ". g:NERDTreeMapPreview .": find dir in tree\n"
         let help .= "\" ". g:NERDTreeMapOpenInTab.": open in new tab\n"
         let help .= "\" ". g:NERDTreeMapOpenInTabSilent .": open in new tab silently\n"
+        let help .= "\" ". g:NERDTreeMapCustomOpen .": custom open\n"
         let help .= "\" ". g:NERDTreeMapDeleteBookmark .": delete bookmark\n"
 
         let help .= "\"\n\" ----------------------------\n"
@@ -252,7 +254,7 @@ endfunction
 " gets the line number of the root node
 function! s:UI.getRootLineNum()
     let rootLine = 1
-    while getline(rootLine) !~# '^\(/\|<\)'
+    while rootLine <= line('$') && getline(rootLine) !~# '^\(/\|<\)'
         let rootLine = rootLine + 1
     endwhile
     return rootLine