1 files changed, 234 insertions, 0 deletions

diff --git a/.vim/pack/vendor/start/nerdtree/plugin/NERD_tree.vim b/.vim/pack/vendor/start/nerdtree/plugin/NERD_tree.vim
new file mode 100644
index 0000000..ef60cca
--- /dev/null
+++ b/.vim/pack/vendor/start/nerdtree/plugin/NERD_tree.vim
@@ -0,0 +1,234 @@
+" ============================================================================
+" File:        NERD_tree.vim
+" Maintainer:  Martin Grenfell <martin.grenfell at gmail dot com>
+" License:     This program is free software. It comes without any warranty,
+"              to the extent permitted by applicable law. You can redistribute
+"              it and/or modify it under the terms of the Do What The Fuck You
+"              Want To Public License, Version 2, as published by Sam Hocevar.
+"              See http://sam.zoy.org/wtfpl/COPYING for more details.
+"
+" ============================================================================
+"
+" SECTION: Script init stuff {{{1
+"============================================================
+scriptencoding utf-8
+
+if exists('loaded_nerd_tree')
+    finish
+endif
+if v:version < 703
+    echoerr "NERDTree: this plugin requires vim >= 7.3. DOWNLOAD IT! You'll thank me later!"
+    finish
+endif
+let loaded_nerd_tree = 1
+
+"for line continuation - i.e dont want C in &cpoptions
+let s:old_cpo = &cpoptions
+set cpoptions&vim
+
+"SECTION: Initialize variable calls and other random constants {{{2
+let g:NERDTreeAutoCenter            = get(g:, 'NERDTreeAutoCenter',            1)
+let g:NERDTreeAutoCenterThreshold   = get(g:, 'NERDTreeAutoCenterThreshold',   3)
+let g:NERDTreeCaseSensitiveSort     = get(g:, 'NERDTreeCaseSensitiveSort',     0)
+let g:NERDTreeNaturalSort           = get(g:, 'NERDTreeNaturalSort',           0)
+let g:NERDTreeSortHiddenFirst       = get(g:, 'NERDTreeSortHiddenFirst',       1)
+let g:NERDTreeUseTCD                = get(g:, 'NERDTreeUseTCD',                0)
+let g:NERDTreeChDirMode             = get(g:, 'NERDTreeChDirMode',             0)
+let g:NERDTreeCreatePrefix          = get(g:, 'NERDTreeCreatePrefix',          'silent')
+let g:NERDTreeMinimalUI             = get(g:, 'NERDTreeMinimalUI',             0)
+let g:NERDTreeMinimalMenu           = get(g:, 'NERDTreeMinimalMenu',           0)
+let g:NERDTreeIgnore                = get(g:, 'NERDTreeIgnore',                ['\~$'])
+let g:NERDTreeBookmarksFile         = get(g:, 'NERDTreeBookmarksFile',         expand('$HOME') . '/.NERDTreeBookmarks')
+let g:NERDTreeBookmarksSort         = get(g:, 'NERDTreeBookmarksSort',         1)
+let g:NERDTreeHighlightCursorline   = get(g:, 'NERDTreeHighlightCursorline',   1)
+let g:NERDTreeHijackNetrw           = get(g:, 'NERDTreeHijackNetrw',           1)
+let g:NERDTreeMarkBookmarks         = get(g:, 'NERDTreeMarkBookmarks',         1)
+let g:NERDTreeMouseMode             = get(g:, 'NERDTreeMouseMode',             1)
+let g:NERDTreeNotificationThreshold = get(g:, 'NERDTreeNotificationThreshold', 100)
+let g:NERDTreeQuitOnOpen            = get(g:, 'NERDTreeQuitOnOpen',            0)
+let g:NERDTreeRespectWildIgnore     = get(g:, 'NERDTreeRespectWildIgnore',     0)
+let g:NERDTreeShowBookmarks         = get(g:, 'NERDTreeShowBookmarks',         0)
+let g:NERDTreeShowFiles             = get(g:, 'NERDTreeShowFiles',             1)
+let g:NERDTreeShowHidden            = get(g:, 'NERDTreeShowHidden',            0)
+let g:NERDTreeShowLineNumbers       = get(g:, 'NERDTreeShowLineNumbers',       0)
+let g:NERDTreeSortDirs              = get(g:, 'NERDTreeSortDirs',              1)
+
+if !nerdtree#runningWindows() && !nerdtree#runningCygwin()
+    let g:NERDTreeDirArrowExpandable  = get(g:, 'NERDTreeDirArrowExpandable',  '▸')
+    let g:NERDTreeDirArrowCollapsible = get(g:, 'NERDTreeDirArrowCollapsible', '▾')
+else
+    let g:NERDTreeDirArrowExpandable  = get(g:, 'NERDTreeDirArrowExpandable',  '+')
+    let g:NERDTreeDirArrowCollapsible = get(g:, 'NERDTreeDirArrowCollapsible', '~')
+endif
+
+let g:NERDTreeCascadeOpenSingleChildDir = get(g:, 'NERDTreeCascadeOpenSingleChildDir', 1)
+let g:NERDTreeCascadeSingleChildDir     = get(g:, 'NERDTreeCascadeSingleChildDir',     1)
+
+let g:NERDTreeSortOrder    = get(g:, 'NERDTreeSortOrder', ['\/$', '*', '\.swp$', '\.bak$', '\~$'])
+let g:NERDTreeOldSortOrder = []
+
+let g:NERDTreeGlyphReadOnly = get(g:, 'NERDTreeGlyphReadOnly', 'RO')
+
+if has('conceal')
+    let g:NERDTreeNodeDelimiter = get(g:, 'NERDTreeNodeDelimiter', "\x07")
+elseif (g:NERDTreeDirArrowExpandable ==# "\u00a0" || g:NERDTreeDirArrowCollapsible ==# "\u00a0")
+    let g:NERDTreeNodeDelimiter = get(g:, 'NERDTreeNodeDelimiter', "\u00b7")
+else
+    let g:NERDTreeNodeDelimiter = get(g:, 'NERDTreeNodeDelimiter', "\u00a0")
+endif
+
+"the exists() crap here is a hack to stop vim spazzing out when
+"loading a session that was created with an open nerd tree. It spazzes
+"because it doesnt store b:NERDTree(its a b: var, and its a hash)
+let g:NERDTreeStatusline = get(g:, 'NERDTreeStatusline', "%{exists('b:NERDTree')?b:NERDTree.root.path.str():''}")
+
+let g:NERDTreeWinPos  = get(g:, 'NERDTreeWinPos', 'left')
+let g:NERDTreeWinSize = get(g:, 'NERDTreeWinSize', 31)
+
+"init the shell commands that will be used to copy nodes, and remove dir trees
+"Note: the space after the command is important
+if nerdtree#runningWindows()
+    let g:NERDTreeRemoveDirCmd = get(g:, 'NERDTreeRemoveDirCmd', 'rmdir /s /q ')
+    let g:NERDTreeCopyDirCmd   = get(g:, 'NERDTreeCopyDirCmd',   'xcopy /s /e /i /y /q ')
+    let g:NERDTreeCopyFileCmd  = get(g:, 'NERDTreeCopyFileCmd',  'copy /y ')
+else
+    let g:NERDTreeRemoveDirCmd = get(g:, 'NERDTreeRemoveDirCmd', 'rm -rf ')
+    let g:NERDTreeCopyCmd      = get(g:, 'NERDTreeCopyCmd',      'cp -r ')
+endif
+
+"SECTION: Init variable calls for key mappings {{{2
+let g:NERDTreeMapCustomOpen      = get(g:, 'NERDTreeMapCustomOpen',      '<CR>')
+let g:NERDTreeMapActivateNode    = get(g:, 'NERDTreeMapActivateNode',    'o')
+let g:NERDTreeMapChangeRoot      = get(g:, 'NERDTreeMapChangeRoot',      'C')
+let g:NERDTreeMapChdir           = get(g:, 'NERDTreeMapChdir',           'cd')
+let g:NERDTreeMapCloseChildren   = get(g:, 'NERDTreeMapCloseChildren',   'X')
+let g:NERDTreeMapCloseDir        = get(g:, 'NERDTreeMapCloseDir',        'x')
+let g:NERDTreeMapDeleteBookmark  = get(g:, 'NERDTreeMapDeleteBookmark',  'D')
+let g:NERDTreeMapMenu            = get(g:, 'NERDTreeMapMenu',            'm')
+let g:NERDTreeMapHelp            = get(g:, 'NERDTreeMapHelp',            '?')
+let g:NERDTreeMapJumpFirstChild  = get(g:, 'NERDTreeMapJumpFirstChild',  'K')
+let g:NERDTreeMapJumpLastChild   = get(g:, 'NERDTreeMapJumpLastChild',   'J')
+let g:NERDTreeMapJumpNextSibling = get(g:, 'NERDTreeMapJumpNextSibling', '<C-j>')
+let g:NERDTreeMapJumpParent      = get(g:, 'NERDTreeMapJumpParent',      'p')
+let g:NERDTreeMapJumpPrevSibling = get(g:, 'NERDTreeMapJumpPrevSibling', '<C-k>')
+let g:NERDTreeMapJumpRoot        = get(g:, 'NERDTreeMapJumpRoot',        'P')
+let g:NERDTreeMapOpenExpl        = get(g:, 'NERDTreeMapOpenExpl',        'e')
+let g:NERDTreeMapOpenInTab       = get(g:, 'NERDTreeMapOpenInTab',       't')
+let g:NERDTreeMapOpenInTabSilent = get(g:, 'NERDTreeMapOpenInTabSilent', 'T')
+let g:NERDTreeMapOpenRecursively = get(g:, 'NERDTreeMapOpenRecursively', 'O')
+let g:NERDTreeMapOpenSplit       = get(g:, 'NERDTreeMapOpenSplit',       'i')
+let g:NERDTreeMapOpenVSplit      = get(g:, 'NERDTreeMapOpenVSplit',      's')
+let g:NERDTreeMapPreview         = get(g:, 'NERDTreeMapPreview',         'g'.NERDTreeMapActivateNode)
+let g:NERDTreeMapPreviewSplit    = get(g:, 'NERDTreeMapPreviewSplit',    'g'.NERDTreeMapOpenSplit)
+let g:NERDTreeMapPreviewVSplit   = get(g:, 'NERDTreeMapPreviewVSplit',   'g'.NERDTreeMapOpenVSplit)
+let g:NERDTreeMapQuit            = get(g:, 'NERDTreeMapQuit',            'q')
+let g:NERDTreeMapRefresh         = get(g:, 'NERDTreeMapRefresh',         'r')
+let g:NERDTreeMapRefreshRoot     = get(g:, 'NERDTreeMapRefreshRoot',     'R')
+let g:NERDTreeMapToggleBookmarks = get(g:, 'NERDTreeMapToggleBookmarks', 'B')
+let g:NERDTreeMapToggleFiles     = get(g:, 'NERDTreeMapToggleFiles',     'F')
+let g:NERDTreeMapToggleFilters   = get(g:, 'NERDTreeMapToggleFilters',   'f')
+let g:NERDTreeMapToggleHidden    = get(g:, 'NERDTreeMapToggleHidden',    'I')
+let g:NERDTreeMapToggleZoom      = get(g:, 'NERDTreeMapToggleZoom',      'A')
+let g:NERDTreeMapUpdir           = get(g:, 'NERDTreeMapUpdir',           'u')
+let g:NERDTreeMapUpdirKeepOpen   = get(g:, 'NERDTreeMapUpdirKeepOpen',   'U')
+let g:NERDTreeMapCWD             = get(g:, 'NERDTreeMapCWD',             'CD')
+let g:NERDTreeMenuDown           = get(g:, 'NERDTreeMenuDown',           'j')
+let g:NERDTreeMenuUp             = get(g:, 'NERDTreeMenuUp',             'k')
+
+"SECTION: Load class files{{{2
+call nerdtree#loadClassFiles()
+
+" SECTION: Commands {{{1
+"============================================================
+call nerdtree#ui_glue#setupCommands()
+
+" SECTION: Auto commands {{{1
+"============================================================
+augroup NERDTree
+    "Save the cursor position whenever we close the nerd tree
+    exec 'autocmd BufLeave,WinLeave '. g:NERDTreeCreator.BufNamePrefix() .'* if g:NERDTree.IsOpen() | call b:NERDTree.ui.saveScreenState() | endif'
+
+    "disallow insert mode in the NERDTree
+    exec 'autocmd BufEnter,WinEnter '. g:NERDTreeCreator.BufNamePrefix() .'* stopinsert'
+augroup END
+
+if g:NERDTreeHijackNetrw
+    augroup NERDTreeHijackNetrw
+        autocmd VimEnter * silent! autocmd! FileExplorer
+        au BufEnter,VimEnter * call nerdtree#checkForBrowse(expand('<amatch>'))
+    augroup END
+endif
+
+if g:NERDTreeChDirMode ==# 3
+    augroup NERDTreeChDirOnTabSwitch
+        autocmd TabEnter * if g:NERDTree.ExistsForTab()|call g:NERDTree.ForCurrentTab().getRoot().path.changeToDir()|endif
+    augroup END
+endif
+
+" SECTION: Public API {{{1
+"============================================================
+function! NERDTreeAddMenuItem(options)
+    call g:NERDTreeMenuItem.Create(a:options)
+endfunction
+
+function! NERDTreeAddMenuSeparator(...)
+    let opts = a:0 ? a:1 : {}
+    call g:NERDTreeMenuItem.CreateSeparator(opts)
+endfunction
+
+function! NERDTreeAddSubmenu(options)
+    return g:NERDTreeMenuItem.Create(a:options)
+endfunction
+
+function! NERDTreeAddKeyMap(options)
+    call g:NERDTreeKeyMap.Create(a:options)
+endfunction
+
+function! NERDTreeRender()
+    call nerdtree#renderView()
+endfunction
+
+function! NERDTreeFocus()
+    if g:NERDTree.IsOpen()
+        call g:NERDTree.CursorToTreeWin(0)
+    else
+        call g:NERDTreeCreator.ToggleTabTree('')
+    endif
+endfunction
+
+function! NERDTreeCWD()
+
+    if empty(getcwd())
+        call nerdtree#echoWarning('current directory does not exist')
+        return
+    endif
+
+    try
+        let l:cwdPath = g:NERDTreePath.New(getcwd())
+    catch /^NERDTree.InvalidArgumentsError/
+        call nerdtree#echoWarning('current directory does not exist')
+        return
+    endtry
+
+    call NERDTreeFocus()
+
+    if b:NERDTree.root.path.equals(l:cwdPath)
+        return
+    endif
+
+    let l:newRoot = g:NERDTreeFileNode.New(l:cwdPath, b:NERDTree)
+    call b:NERDTree.changeRoot(l:newRoot)
+    normal! ^
+endfunction
+
+function! NERDTreeAddPathFilter(callback)
+    call g:NERDTree.AddPathFilter(a:callback)
+endfunction
+
+" SECTION: Post Source Actions {{{1
+call nerdtree#postSourceActions()
+
+"reset &cpoptions back to users setting
+let &cpoptions = s:old_cpo
+
+" vim: set sw=4 sts=4 et fdm=marker: