Updated plugins

sources_non_forked/nerdtree/CHANGELOG.md

@@ -1,12 +1,21 @@
 # NERDTree Change Log
-
-<!--
-    Introduce a new MAJOR.MINOR version with a 4-hash header.
-
-    PATCH versions are listed from newest to oldest under their respective MAJOR.MINOR version
-    in an unordered list.  The format is:
+<!-- Introduce a new MAJOR or MINOR version with a 4-hash header.
+     PATCH versions are listed from newest to oldest under their respective MAJOR.MINOR
+     version in an unordered list.  The format is:
         - **.PATCH**: Pull Request Title (PR Author) [PR Number](Link to PR)
 -->
+#### 6.7
+- **.7**: Put '%' argument in bufname() for backwards compatibility. (PhilRunninger) [#1105](https://github.com/preservim/nerdtree/pull/1105)
+- **.6**: If a file's already open in the window, don't edit it again. (PhilRunninger) [#1103](https://github.com/preservim/nerdtree/pull/1103)
+- **.5**: Prevent unneeded tree creation in `:NERDTreeToggle[VCS] <path>` (PhilRunninger) [#1101](https://github.com/preservim/nerdtree/pull/1101)
+- **.4**: Add missing calls to the `shellescape()` function (lifecrisis) [#1099](https://github.com/preservim/nerdtree/pull/1099)
+- **.3**: Fix vsplit to not open empty buffers when opening previously closed file (AwkwardKore) [#1098](https://github.com/preservim/nerdtree/pull/1098)
+- **.2**: Fix infinity loop (on winvim) in FindParentVCSRoot (Eugenij-W) [#1095](https://github.com/preservim/nerdtree/pull/1095)
+- **.1**: File Move: Escape existing directory name when looking for open files. (PhilRunninger) [#1094](https://github.com/preservim/nerdtree/pull/1094)
+- **.0**: Open the parent directory when revealing a non-existent file with :NERDTreeFind (bouk) [#1090](https://github.com/preservim/nerdtree/pull/1090)
+#### 6.6
+- **.1**: [add] How to install using dein.vim (kazukazuinaina) [#1087](https://github.com/preservim/nerdtree/pull/1087)
+- **.0**: Add the ability to turn off directory arrows (PhilRunninger) [#1085](https://github.com/preservim/nerdtree/pull/1085)
 #### 6.5
 - **.0**: `NERDTreeToggle <start-directory>` always sets NERDTree root. (PhilRunninger) [#1083](https://github.com/preservim/nerdtree/pull/1083)
 #### 6.4

sources_non_forked/nerdtree/README.markdown

@@ -59,6 +59,13 @@ Plug 'preservim/nerdtree'
 call plug#end()
 ```
 
+#### [dein.vim](https://github.com/Shougo/dein.vim)
+```vim
+call dein#begin()
+call dein#add('preservim/nerdtree')
+call dein#end()
+```
+
 #### [apt-vim](https://github.com/egalpin/apt-vim)
 ```bash
 apt-vim install -y https://github.com/preservim/nerdtree.git
@@ -143,3 +150,8 @@ Use these variables in your vimrc. Note that below are default arrow symbols
 let g:NERDTreeDirArrowExpandable = '▸'
 let g:NERDTreeDirArrowCollapsible = '▾'
 ```
+You can remove the arrows altogether by setting these variables to empty strings, as shown below. This will remove not only the arrows, but a single space following them, shifting the whole tree two character positions to the left.
+```vim
+let g:NERDTreeDirArrowExpandable = ''
+let g:NERDTreeDirArrowCollapsible = ''
+```

sources_non_forked/nerdtree/autoload/nerdtree/ui_glue.vim

@@ -284,6 +284,7 @@ endfunction
 " FUNCTION: s:findAndRevealPath(pathStr) {{{1
 function! s:findAndRevealPath(pathStr) abort
     let l:pathStr = !empty(a:pathStr) ? a:pathStr : expand('%:p')
+    let l:revealOpts = {}
 
     if empty(l:pathStr)
         call nerdtree#echoWarning('no file for the current buffer')
@@ -292,6 +293,7 @@ function! s:findAndRevealPath(pathStr) abort
 
     if !filereadable(l:pathStr)
         let l:pathStr = fnamemodify(l:pathStr, ':h')
+        let l:revealOpts['open'] = 1
     endif
 
     try
@@ -327,7 +329,7 @@ function! s:findAndRevealPath(pathStr) abort
         call b:NERDTree.ui.setShowHidden(1)
     endif
 
-    let l:node = b:NERDTree.root.reveal(l:pathObj)
+    let l:node = b:NERDTree.root.reveal(l:pathObj, l:revealOpts)
     call b:NERDTree.render()
     call l:node.putCursorHere(1, 0)
 endfunction

sources_non_forked/nerdtree/doc/NERDTree.txt

@@ -1223,13 +1223,19 @@ Values: Any single character.
 Defaults:   Windows: ~ and +    Others: ▾ and ▸
 
 These characters indicate whether a directory is collapsible or expandable.
-
-They can be set to "\u00a0" to hide the arrows, but if you do this you may
-need to change the node delimiter. See |NERDTreeNodeDelimiter|. You cannot use
-the same character for both the arrows and the delimiter. Example: >
+Example: >
     let NERDTreeDirArrowExpandable=">"
     let NERDTreeDirArrowCollapsible="v"
 <
+They can be set to "\u00a0" to replace the arrows with a non-breaking space.
+If you do this you may need to change the node delimiter. See
+|NERDTreeNodeDelimiter|. You cannot use the same character for both the arrows
+and the delimiter.
+
+Alternatively, they can be set to '' (an empty string). This removes the
+arrows and the single space that follows them, shifting the entire tree two
+character positions to the left.
+
 ------------------------------------------------------------------------------
                                                          *NERDTreeNodeDelimiter*
 Values: Any single character.

sources_non_forked/nerdtree/lib/nerdtree/creator.vim

@@ -366,7 +366,7 @@ function! s:Creator.toggleTabTree(dir)
     if g:NERDTree.ExistsForTab()
         if !g:NERDTree.IsOpen()
             call self._createTreeWin()
-            if !empty(a:dir)
+            if !empty(a:dir) && a:dir !=# b:NERDTree.root.path.str()
                 call self.createTabTree(a:dir)
             elseif !&hidden
                 call b:NERDTree.render()

sources_non_forked/nerdtree/lib/nerdtree/opener.vim

@@ -195,7 +195,7 @@ function! s:Opener._newVSplit()
     endif
 
     call nerdtree#exec('wincmd p', 1)
-    call nerdtree#exec('vnew', 1)
+    call nerdtree#exec('vsplit', 1)
 
     let l:currentWindowNumber = winnr()
 

sources_non_forked/nerdtree/lib/nerdtree/path.vim

@@ -199,7 +199,7 @@ function! s:Path.copy(dest)
         let cmd_prefix = (self.isDirectory ? g:NERDTreeCopyDirCmd : g:NERDTreeCopyFileCmd)
     endif
 
-    let cmd = cmd_prefix . ' ' . escape(self.str(), self._escChars()) . ' ' . escape(a:dest, self._escChars())
+    let cmd = cmd_prefix . ' ' . shellescape(self.str()) . ' ' . shellescape(a:dest)
     let success = system(cmd)
     if v:shell_error !=# 0
         throw "NERDTree.CopyError: Could not copy '". self.str() ."' to: '" . a:dest . "'"
@@ -295,7 +295,10 @@ endfunction
 
 " FUNCTION: Path.edit() {{{1
 function! s:Path.edit()
-    exec 'edit ' . self.str({'format': 'Edit'})
+    let l:bufname = self.str({'format': 'Edit'})
+    if bufname('%') !=# l:bufname
+        exec 'edit ' . l:bufname
+    endif
 endfunction
 
 " FUNCTION: Path.extractDriveLetter(fullpath) {{{1

sources_non_forked/nerdtree/lib/nerdtree/tree_dir_node.vim

@@ -104,16 +104,11 @@ function! s:TreeDirNode.displayString()
     endfor
 
     " Select the appropriate open/closed status indicator symbol.
-    if l:cascade[-1].isOpen
-        let l:symbol = g:NERDTreeDirArrowCollapsible
-    else
-        let l:symbol = g:NERDTreeDirArrowExpandable
-    endif
-
+    let l:symbol = (l:cascade[-1].isOpen ? g:NERDTreeDirArrowCollapsible : g:NERDTreeDirArrowExpandable )
+    let l:symbol .= (g:NERDTreeDirArrowExpandable ==# '' ? '' : ' ')
     let l:flags = l:cascade[-1].path.flagSet.renderToString()
 
-    let l:result = l:symbol . ' ' . l:flags . l:label
-    return l:result
+    return l:symbol . l:flags . l:label
 endfunction
 
 " FUNCTION: TreeDirNode.findNode(path) {{{1

sources_non_forked/nerdtree/lib/nerdtree/tree_file_node.vim

@@ -321,13 +321,9 @@ function! s:TreeFileNode._renderToString(depth, drawText)
     if a:drawText ==# 1
 
         let treeParts = repeat('  ', a:depth - 1)
-
-        if !self.path.isDirectory
-            let treeParts = treeParts . '  '
-        endif
+        let treeParts .= (self.path.isDirectory || g:NERDTreeDirArrowExpandable ==# '' ? '' : '  ')
 
         let line = treeParts . self.displayString()
-
         let output = output . line . "\n"
     endif
 

sources_non_forked/nerdtree/lib/nerdtree/ui.vim

@@ -284,7 +284,11 @@ endfunction
 function! s:UI._indentLevelFor(line)
     " Replace multi-character DirArrows with a single space so the
     " indentation calculation doesn't get messed up.
-    let l:line = substitute(substitute(a:line, '\V'.g:NERDTreeDirArrowExpandable, ' ', ''), '\V'.g:NERDTreeDirArrowCollapsible, ' ', '')
+    if g:NERDTreeDirArrowExpandable ==# ''
+        let l:line = '  '.a:line
+    else
+        let l:line = substitute(substitute(a:line, '\V'.g:NERDTreeDirArrowExpandable, ' ', ''), '\V'.g:NERDTreeDirArrowCollapsible, ' ', '')
+    endif
     let leadChars = match(l:line, '\M\[^ ]')
     return leadChars / s:UI.IndentWid()
 endfunction

sources_non_forked/nerdtree/nerdtree_plugin/fs_menu.vim

@@ -209,7 +209,8 @@ function! NERDTreeMoveNode()
 
     try
         if curNode.path.isDirectory
-            let l:openBuffers = filter(range(1,bufnr('$')),'bufexists(v:val) && fnamemodify(bufname(v:val),":p") =~# curNode.path.str() . "/.*"')
+            let l:curPath = escape(curNode.path.str(),'\') . (nerdtree#runningWindows()?'\\':'/') . '.*'
+            let l:openBuffers = filter(range(1,bufnr('$')),'bufexists(v:val) && fnamemodify(bufname(v:val),":p") =~# "'.escape(l:curPath,'\').'"')
         else
             let l:openBuffers = filter(range(1,bufnr('$')),'bufexists(v:val) && fnamemodify(bufname(v:val),":p") ==# curNode.path.str()')
         endif
@@ -387,44 +388,67 @@ endfunction
 
 " FUNCTION: NERDTreeQuickLook() {{{1
 function! NERDTreeQuickLook()
-    let treenode = g:NERDTreeFileNode.GetSelected()
-    if treenode !=# {}
-        call system("qlmanage -p 2>/dev/null '" . treenode.path.str() . "'")
+    let l:node = g:NERDTreeFileNode.GetSelected()
+
+    if empty(l:node)
+        return
     endif
+
+    call system('qlmanage -p 2>/dev/null ' . shellescape(l:node.path.str()))
 endfunction
 
 " FUNCTION: NERDTreeRevealInFinder() {{{1
 function! NERDTreeRevealInFinder()
-    let treenode = g:NERDTreeFileNode.GetSelected()
-    if treenode !=# {}
-        call system("open -R '" . treenode.path.str() . "'")
+    let l:node = g:NERDTreeFileNode.GetSelected()
+
+    if empty(l:node)
+        return
     endif
+
+    call system('open -R ' . shellescape(l:node.path.str()))
 endfunction
 
 " FUNCTION: NERDTreeExecuteFile() {{{1
 function! NERDTreeExecuteFile()
-    let treenode = g:NERDTreeFileNode.GetSelected()
-    if treenode !=# {}
-        call system("open '" . treenode.path.str() . "'")
+    let l:node = g:NERDTreeFileNode.GetSelected()
+
+    if empty(l:node)
+        return
     endif
+
+    call system('open ' . shellescape(l:node.path.str()))
 endfunction
 
 " FUNCTION: NERDTreeRevealFileLinux() {{{1
 function! NERDTreeRevealFileLinux()
-    let treenode = g:NERDTreeFileNode.GetSelected()
-    let parentnode = treenode.parent
-    if parentnode !=# {}
-        call system("xdg-open '" . parentnode.path.str() . "' &")
+    let l:node = g:NERDTreeFileNode.GetSelected()
+
+    if empty(l:node)
+        return
     endif
+
+    " Handle the edge case of "/", which has no parent.
+    if l:node.path.str() ==# '/'
+        call system('xdg-open /')
+        return
+    endif
+
+    if empty(l:node.parent)
+        return
+    endif
+
+    call system('xdg-open ' . shellescape(l:node.parent.path.str()))
 endfunction
 
 " FUNCTION: NERDTreeExecuteFileLinux() {{{1
 function! NERDTreeExecuteFileLinux()
-    let treenode = g:NERDTreeFileNode.GetSelected()
-    if treenode !=# {}
-        call system("xdg-open '" . treenode.path.str() . "' &")
+    let l:node = g:NERDTreeFileNode.GetSelected()
+
+    if empty(l:node)
+        return
     endif
+
+    call system('xdg-open ' . shellescape(l:node.path.str()))
 endfunction
 
 " vim: set sw=4 sts=4 et fdm=marker:
-

sources_non_forked/nerdtree/nerdtree_plugin/vcs.vim

@@ -34,7 +34,7 @@ endfunction
 function! s:FindParentVCSRoot(path)
     let l:path = a:path
     while !empty(l:path) &&
-        \ l:path._str() !~# '^\(\a:\\\|\/\)$' &&
+        \ l:path._str() !~# '^\(\a:[\\\/]\|\/\)$' &&
         \ !isdirectory(l:path._str() . '/.git') &&
         \ !isdirectory(l:path._str() . '/.svn') &&
         \ !isdirectory(l:path._str() . '/.hg') &&
@@ -42,6 +42,6 @@ function! s:FindParentVCSRoot(path)
         \ !isdirectory(l:path._str() . '/_darcs')
         let l:path = l:path.getParent()
     endwhile
-    return (empty(l:path) || l:path._str() =~# '^\(\a:\\\|\/\)$') ? a:path : l:path
+    return (empty(l:path) || l:path._str() =~# '^\(\a:[\\\/]\|\/\)$') ? a:path : l:path
 endfunction
 

sources_non_forked/nerdtree/syntax/nerdtree.vim

@@ -19,24 +19,7 @@ syn match NERDTreeLinkTarget #->.*# containedin=NERDTreeDir,NERDTreeFile
 syn match NERDTreeLinkFile #.* ->#me=e-3 containedin=NERDTreeFile
 syn match NERDTreeLinkDir #.*/ ->#me=e-3 containedin=NERDTreeDir
 
-"highlighing for directory nodes and file nodes
-syn match NERDTreeDirSlash #/# containedin=NERDTreeDir
-
-exec 'syn match NERDTreeClosable #' . escape(g:NERDTreeDirArrowCollapsible, '~') . '\ze .*/# containedin=NERDTreeDir,NERDTreeFile'
-exec 'syn match NERDTreeOpenable #' . escape(g:NERDTreeDirArrowExpandable, '~') . '\ze .*/# containedin=NERDTreeDir,NERDTreeFile'
-
-let s:dirArrows = escape(g:NERDTreeDirArrowCollapsible, '~]\-').escape(g:NERDTreeDirArrowExpandable, '~]\-')
-exec 'syn match NERDTreeDir #[^'.s:dirArrows.' ].*/#'
-syn match NERDTreeExecFile  '^ .*\*\($\| \)' contains=NERDTreeRO,NERDTreeBookmark
-exec 'syn match NERDTreeFile  #^[^"\.'.s:dirArrows.'] *[^'.s:dirArrows.']*# contains=NERDTreeLink,NERDTreeRO,NERDTreeBookmark,NERDTreeExecFile'
-
-"highlighting for readonly files
-exec 'syn match NERDTreeRO # *\zs.*\ze \['.g:NERDTreeGlyphReadOnly.'\]# contains=NERDTreeIgnore,NERDTreeBookmark,NERDTreeFile'
-
-syn match NERDTreeFlags #^ *\zs\[[^\]]*\]# containedin=NERDTreeFile,NERDTreeExecFile
-syn match NERDTreeFlags #\[[^\]]*\]# containedin=NERDTreeDir
-
-"highlighing to conceal the delimiter around the file/dir name
+"highlighting to conceal the delimiter around the file/dir name
 if has('conceal')
     exec 'syn match NERDTreeNodeDelimiters #\%d' . char2nr(g:NERDTreeNodeDelimiter) . '# conceal containedin=ALL'
     setlocal conceallevel=3 concealcursor=nvic
@@ -45,6 +28,27 @@ else
     hi! link NERDTreeNodeDelimiters Ignore
 endif
 
+"highlighing for directory nodes and file nodes
+syn match NERDTreeDirSlash #/# containedin=NERDTreeDir
+
+if g:NERDTreeDirArrowExpandable !=# ''
+    exec 'syn match NERDTreeClosable #' . escape(g:NERDTreeDirArrowCollapsible, '~') . '\ze .*/# containedin=NERDTreeDir,NERDTreeFile'
+    exec 'syn match NERDTreeOpenable #' . escape(g:NERDTreeDirArrowExpandable, '~') . '\ze .*/# containedin=NERDTreeDir,NERDTreeFile'
+    let s:dirArrows = escape(g:NERDTreeDirArrowCollapsible, '~]\-').escape(g:NERDTreeDirArrowExpandable, '~]\-')
+    exec 'syn match NERDTreeDir #[^'.s:dirArrows.' ].*/#'
+    exec 'syn match NERDTreeExecFile #^.*'.g:NERDTreeNodeDelimiter.'\*\($\| \)# contains=NERDTreeRO,NERDTreeBookmark'
+    exec 'syn match NERDTreeFile  #^[^"\.'.s:dirArrows.'] *[^'.s:dirArrows.']*# contains=NERDTreeLink,NERDTreeRO,NERDTreeBookmark,NERDTreeExecFile'
+else
+    exec 'syn match NERDTreeDir #[^'.g:NERDTreeNodeDelimiter.']\{-}/\ze\($\|'.g:NERDTreeNodeDelimiter.'\)#'
+    exec 'syn match NERDTreeExecFile #[^'.g:NERDTreeNodeDelimiter.']\{-}'.g:NERDTreeNodeDelimiter.'\*\($\| \)# contains=NERDTreeRO,NERDTreeBookmark'
+    exec 'syn match NERDTreeFile     #^.*'.g:NERDTreeNodeDelimiter.'.*[^\/]\($\|'.g:NERDTreeNodeDelimiter.'.*\)# contains=NERDTreeLink,NERDTreeRO,NERDTreeBookmark,NERDTreeExecFile'
+endif
+
+"highlighting for readonly files
+exec 'syn match NERDTreeRO #.*'.g:NERDTreeNodeDelimiter.'\zs.*\ze'.g:NERDTreeNodeDelimiter.'.*\['.g:NERDTreeGlyphReadOnly.'\]# contains=NERDTreeIgnore,NERDTreeBookmark,NERDTreeFile'
+
+exec 'syn match NERDTreeFlags #\[[^\]]*\]\ze'.g:NERDTreeNodeDelimiter.'# containedin=NERDTreeFile,NERDTreeExecFile,NERDTreeDir'
+
 syn match NERDTreeCWD #^[</].*$#
 
 "highlighting for bookmarks