get rid of all the old cruft

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diff --git a/vim/doc/NERD_tree.txt b/vim/doc/NERD_tree.txt
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-*NERD_tree.txt*   A tree explorer plugin that owns your momma!
-
-
-
-    omg its ... ~
-
-    ________  ________   _   ____________  ____     __________  ____________~
-   /_  __/ / / / ____/  / | / / ____/ __ \/ __ \   /_  __/ __ \/ ____/ ____/~
-    / / / /_/ / __/    /  |/ / __/ / /_/ / / / /    / / / /_/ / __/ / __/   ~
-   / / / __  / /___   / /|  / /___/ _, _/ /_/ /    / / / _, _/ /___/ /___   ~
-  /_/ /_/ /_/_____/  /_/ |_/_____/_/ |_/_____/    /_/ /_/ |_/_____/_____/   ~
-
-
-                              Reference Manual~
-
-
-
-
-==============================================================================
-CONTENTS                                                   *NERDTree-contents*
-
-    1.Intro...................................|NERDTree|
-    2.Functionality provided..................|NERDTreeFunctionality|
-        2.1.Global commands...................|NERDTreeGlobalCommands|
-        2.2.Bookmarks.........................|NERDTreeBookmarks|
-            2.2.1.The bookmark table..........|NERDTreeBookmarkTable|
-            2.2.2.Bookmark commands...........|NERDTreeBookmarkCommands|
-            2.2.3.Invalid bookmarks...........|NERDTreeInvalidBookmarks|
-        2.3.NERD tree mappings................|NERDTreeMappings|
-        2.4.The NERD tree menu................|NERDTreeMenu|
-    3.Options.................................|NERDTreeOptions|
-        3.1.Option summary....................|NERDTreeOptionSummary|
-        3.2.Option details....................|NERDTreeOptionDetails|
-    4.The NERD tree API.......................|NERDTreeAPI|
-        4.1.Key map API.......................|NERDTreeKeymapAPI|
-        4.2.Menu API..........................|NERDTreeMenuAPI|
-    5.About...................................|NERDTreeAbout|
-    6.Changelog...............................|NERDTreeChangelog|
-    7.Credits.................................|NERDTreeCredits|
-    8.License.................................|NERDTreeLicense|
-
-==============================================================================
-1. Intro                                                            *NERDTree*
-
-What is this "NERD tree"??
-
-The NERD tree allows you to explore your filesystem and to open files and
-directories. It presents the filesystem to you in the form of a tree which you
-manipulate with the keyboard and/or mouse. It also allows you to perform
-simple filesystem operations.
-
-The following features and functionality are provided by the NERD tree:
-    * Files and directories are displayed in a hierarchical tree structure
-    * Different highlighting is provided for the following types of nodes:
-        * files
-        * directories
-        * sym-links
-        * windows .lnk files
-        * read-only files
-        * executable files
-    * Many (customisable) mappings are provided to manipulate the tree:
-        * Mappings to open/close/explore directory nodes
-        * Mappings to open files in new/existing windows/tabs
-        * Mappings to change the current root of the tree
-        * Mappings to navigate around the tree
-        * ...
-    * Directories and files can be bookmarked.
-    * Most NERD tree navigation can also be done with the mouse
-    * Filtering of tree content (can be toggled at runtime)
-        * custom file filters to prevent e.g. vim backup files being displayed
-        * optional displaying of hidden files (. files)
-        * files can be "turned off" so that only directories are displayed
-    * The position and size of the NERD tree window can be customised
-    * The order in which the nodes in the tree are listed can be customised.
-    * A model of your filesystem is created/maintained as you explore it. This
-      has several advantages:
-        * All filesystem information is cached and is only re-read on demand
-        * If you revisit a part of the tree that you left earlier in your
-          session, the directory nodes will be opened/closed as you left them
-    * The script remembers the cursor position and window position in the NERD
-      tree so you can toggle it off (or just close the tree window) and then
-      reopen it (with NERDTreeToggle) the NERD tree window will appear exactly
-      as you left it
-    * You can have a separate NERD tree for each tab, share trees across tabs,
-      or a mix of both.
-    * By default the script overrides the default file browser (netw), so if
-      you :edit a directory a (slighly modified) NERD tree will appear in the
-      current window
-    * A programmable menu system is provided (simulates right clicking on a
-      node)
-        * one default menu plugin is provided to perform basic filesytem
-          operations (create/delete/move/copy files/directories)
-    * There's an API for adding your own keymappings
-
-
-==============================================================================
-2. Functionality provided                              *NERDTreeFunctionality*
-
-------------------------------------------------------------------------------
-2.1. Global Commands                                  *NERDTreeGlobalCommands*
-
-:NERDTree [<start-directory> | <bookmark>]                         *:NERDTree*
-    Opens a fresh NERD tree. The root of the tree depends on the argument
-    given. There are 3 cases: If no argument is given, the current directory
-    will be used.  If a directory is given, that will be used. If a bookmark
-    name is given, the corresponding directory will be used.  For example: >
-        :NERDTree /home/marty/vim7/src
-        :NERDTree foo   (foo is the name of a bookmark)
-<
-:NERDTreeFromBookmark <bookmark>                       *:NERDTreeFromBookmark*
-    Opens a fresh NERD tree with the root initialized to the dir for
-    <bookmark>.  This only reason to use this command over :NERDTree is for
-    the completion (which is for bookmarks rather than directories).
-
-:NERDTreeToggle [<start-directory> | <bookmark>]             *:NERDTreeToggle*
-    If a NERD tree already exists for this tab, it is reopened and rendered
-    again.  If no NERD tree exists for this tab then this command acts the
-    same as the |:NERDTree| command.
-
-:NERDTreeMirror                                              *:NERDTreeMirror*
-    Shares an existing NERD tree, from another tab, in the current tab.
-    Changes made to one tree are reflected in both as they are actually the
-    same buffer.
-
-    If only one other NERD tree exists, that tree is automatically mirrored. If
-    more than one exists, the script will ask which tree to mirror.
-
-:NERDTreeClose                                                *:NERDTreeClose*
-    Close the NERD tree in this tab.
-
-:NERDTreeFind                                                  *:NERDTreeFind*
-    Find the current file in the tree. If no tree exists for the current tab,
-    or the file is not under the current root, then initialize a new tree where
-    the root is the directory of the current file.
-
-------------------------------------------------------------------------------
-2.2. Bookmarks                                             *NERDTreeBookmarks*
-
-Bookmarks in the NERD tree are a way to tag files or directories of interest.
-For example, you could use bookmarks to tag all of your project directories.
-
-------------------------------------------------------------------------------
-2.2.1. The Bookmark Table                              *NERDTreeBookmarkTable*
-
-If the bookmark table is active (see |NERDTree-B| and
-|'NERDTreeShowBookmarks'|), it will be rendered above the tree. You can double
-click bookmarks or use the |NERDTree-o| mapping to activate them. See also,
-|NERDTree-t| and |NERDTree-T|
-
-------------------------------------------------------------------------------
-2.2.2. Bookmark commands                            *NERDTreeBookmarkCommands*
-
-Note that the following commands are only available in the NERD tree buffer.
-
-:Bookmark <name>
-    Bookmark the current node as <name>. If there is already a <name>
-    bookmark, it is overwritten. <name> must not contain spaces.
-
-:BookmarkToRoot <bookmark>
-    Make the directory corresponding to <bookmark> the new root. If a treenode
-    corresponding to <bookmark> is already cached somewhere in the tree then
-    the current tree will be used, otherwise a fresh tree will be opened.
-    Note that if <bookmark> points to a file then its parent will be used
-    instead.
-
-:RevealBookmark <bookmark>
-    If the node is cached under the current root then it will be revealed
-    (i.e. directory nodes above it will be opened) and the cursor will be
-    placed on it.
-
-:OpenBookmark <bookmark>
-    <bookmark> must point to a file. The file is opened as though |NERDTree-o|
-    was applied. If the node is cached under the current root then it will be
-    revealed and the cursor will be placed on it.
-
-:ClearBookmarks [<bookmarks>]
-    Remove all the given bookmarks. If no bookmarks are given then remove all
-    bookmarks on the current node.
-
-:ClearAllBookmarks
-    Remove all bookmarks.
-
-:ReadBookmarks
-    Re-read the bookmarks in the |'NERDTreeBookmarksFile'|.
-
-See also |:NERDTree| and |:NERDTreeFromBookmark|.
-
-------------------------------------------------------------------------------
-2.2.3. Invalid Bookmarks                            *NERDTreeInvalidBookmarks*
-
-If invalid bookmarks are detected, the script will issue an error message and
-the invalid bookmarks will become unavailable for use.
-
-These bookmarks will still be stored in the bookmarks file (see
-|'NERDTreeBookmarksFile'|), down the bottom. There will always be a blank line
-after the valid bookmarks but before the invalid ones.
-
-Each line in the bookmarks file represents one bookmark. The proper format is:
-<bookmark name><space><full path to the bookmark location>
-
-After you have corrected any invalid bookmarks, either restart vim, or go
-:ReadBookmarks from the NERD tree window.
-
-------------------------------------------------------------------------------
-2.3. NERD tree Mappings                                     *NERDTreeMappings*
-
-Default  Description~                                             help-tag~
-Key~
-
-o.......Open files, directories and bookmarks....................|NERDTree-o|
-go......Open selected file, but leave cursor in the NERDTree.....|NERDTree-go|
-t.......Open selected node/bookmark in a new tab.................|NERDTree-t|
-T.......Same as 't' but keep the focus on the current tab........|NERDTree-T|
-i.......Open selected file in a split window.....................|NERDTree-i|
-gi......Same as i, but leave the cursor on the NERDTree..........|NERDTree-gi|
-s.......Open selected file in a new vsplit.......................|NERDTree-s|
-gs......Same as s, but leave the cursor on the NERDTree..........|NERDTree-gs|
-O.......Recursively open the selected directory..................|NERDTree-O|
-x.......Close the current nodes parent...........................|NERDTree-x|
-X.......Recursively close all children of the current node.......|NERDTree-X|
-e.......Edit the current dif.....................................|NERDTree-e|
-
-<CR>...............same as |NERDTree-o|.
-double-click.......same as the |NERDTree-o| map.
-middle-click.......same as |NERDTree-i| for files, same as
-                   |NERDTree-e| for dirs.
-
-D.......Delete the current bookmark .............................|NERDTree-D|
-
-P.......Jump to the root node....................................|NERDTree-P|
-p.......Jump to current nodes parent.............................|NERDTree-p|
-K.......Jump up inside directories at the current tree depth.....|NERDTree-K|
-J.......Jump down inside directories at the current tree depth...|NERDTree-J|
-<C-J>...Jump down to the next sibling of the current directory...|NERDTree-C-J|
-<C-K>...Jump up to the previous sibling of the current directory.|NERDTree-C-K|
-
-C.......Change the tree root to the selected dir.................|NERDTree-C|
-u.......Move the tree root up one directory......................|NERDTree-u|
-U.......Same as 'u' except the old root node is left open........|NERDTree-U|
-r.......Recursively refresh the current directory................|NERDTree-r|
-R.......Recursively refresh the current root.....................|NERDTree-R|
-m.......Display the NERD tree menu...............................|NERDTree-m|
-cd......Change the CWD to the dir of the selected node...........|NERDTree-cd|
-
-I.......Toggle whether hidden files displayed....................|NERDTree-I|
-f.......Toggle whether the file filters are used.................|NERDTree-f|
-F.......Toggle whether files are displayed.......................|NERDTree-F|
-B.......Toggle whether the bookmark table is displayed...........|NERDTree-B|
-
-q.......Close the NERDTree window................................|NERDTree-q|
-A.......Zoom (maximize/minimize) the NERDTree window.............|NERDTree-A|
-?.......Toggle the display of the quick help.....................|NERDTree-?|
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-o*
-Default key: o
-Map option: NERDTreeMapActivateNode
-Applies to: files and directories.
-
-If a file node is selected, it is opened in the previous window.
-
-If a directory is selected it is opened or closed depending on its current
-state.
-
-If a bookmark that links to a directory is selected then that directory
-becomes the new root.
-
-If a bookmark that links to a file is selected then that file is opened in the
-previous window.
-
-------------------------------------------------------------------------------
-                                                                 *NERDTree-go*
-Default key: go
-Map option: None
-Applies to: files.
-
-If a file node is selected, it is opened in the previous window, but the
-cursor does not move.
-
-The key combo for this mapping is always "g" + NERDTreeMapActivateNode (see
-|NERDTree-o|).
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-t*
-Default key: t
-Map option: NERDTreeMapOpenInTab
-Applies to: files and directories.
-
-Opens the selected file in a new tab. If a directory is selected, a fresh
-NERD Tree for that directory is opened in a new tab.
-
-If a bookmark which points to a directory is selected, open a NERD tree for
-that directory in a new tab. If the bookmark points to a file, open that file
-in a new tab.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-T*
-Default key: T
-Map option: NERDTreeMapOpenInTabSilent
-Applies to: files and directories.
-
-The same as |NERDTree-t| except that the focus is kept in the current tab.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-i*
-Default key: i
-Map option: NERDTreeMapOpenSplit
-Applies to: files.
-
-Opens the selected file in a new split window and puts the cursor in the new
-window.
-
-------------------------------------------------------------------------------
-                                                                 *NERDTree-gi*
-Default key: gi
-Map option: None
-Applies to: files.
-
-The same as |NERDTree-i| except that the cursor is not moved.
-
-The key combo for this mapping is always "g" + NERDTreeMapOpenSplit (see
-|NERDTree-i|).
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-s*
-Default key: s
-Map option: NERDTreeMapOpenVSplit
-Applies to: files.
-
-Opens the selected file in a new vertically split window and puts the cursor in
-the new window.
-
-------------------------------------------------------------------------------
-                                                                 *NERDTree-gs*
-Default key: gs
-Map option: None
-Applies to: files.
-
-The same as |NERDTree-s| except that the cursor is not moved.
-
-The key combo for this mapping is always "g" + NERDTreeMapOpenVSplit (see
-|NERDTree-s|).
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-O*
-Default key: O
-Map option: NERDTreeMapOpenRecursively
-Applies to: directories.
-
-Recursively opens the selelected directory.
-
-All files and directories are cached, but if a directory would not be
-displayed due to file filters (see |'NERDTreeIgnore'| |NERDTree-f|) or the
-hidden file filter (see |'NERDTreeShowHidden'|) then its contents are not
-cached. This is handy, especially if you have .svn directories.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-x*
-Default key: x
-Map option: NERDTreeMapCloseDir
-Applies to: files and directories.
-
-Closes the parent of the selected node.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-X*
-Default key: X
-Map option: NERDTreeMapCloseChildren
-Applies to: directories.
-
-Recursively closes all children of the selected directory.
-
-Tip: To quickly "reset" the tree, use |NERDTree-P| with this mapping.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-e*
-Default key: e
-Map option: NERDTreeMapOpenExpl
-Applies to: files and directories.
-
-|:edit|s the selected directory, or the selected file's directory. This could
-result in a NERD tree or a netrw being opened, depending on
-|'NERDTreeHijackNetrw'|.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-D*
-Default key: D
-Map option: NERDTreeMapDeleteBookmark
-Applies to: lines in the bookmarks table
-
-Deletes the currently selected bookmark.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-P*
-Default key: P
-Map option: NERDTreeMapJumpRoot
-Applies to: no restrictions.
-
-Jump to the tree root.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-p*
-Default key: p
-Map option: NERDTreeMapJumpParent
-Applies to: files and directories.
-
-Jump to the parent node of the selected node.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-K*
-Default key: K
-Map option: NERDTreeMapJumpFirstChild
-Applies to: files and directories.
-
-Jump to the first child of the current nodes parent.
-
-If the cursor is already on the first node then do the following:
-    * loop back thru the siblings of the current nodes parent until we find an
-      open dir with children
-    * go to the first child of that node
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-J*
-Default key: J
-Map option: NERDTreeMapJumpLastChild
-Applies to: files and directories.
-
-Jump to the last child of the current nodes parent.
-
-If the cursor is already on the last node then do the following:
-    * loop forward thru the siblings of the current nodes parent until we find
-      an open dir with children
-    * go to the last child of that node
-
-------------------------------------------------------------------------------
-                                                                *NERDTree-C-J*
-Default key: <C-J>
-Map option: NERDTreeMapJumpNextSibling
-Applies to: files and directories.
-
-Jump to the next sibling of the selected node.
-
-------------------------------------------------------------------------------
-                                                                *NERDTree-C-K*
-Default key: <C-K>
-Map option: NERDTreeMapJumpPrevSibling
-Applies to: files and directories.
-
-Jump to the previous sibling of the selected node.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-C*
-Default key: C
-Map option: NERDTreeMapChdir
-Applies to: directories.
-
-Make the selected directory node the new tree root. If a file is selected, its
-parent is used.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-u*
-Default key: u
-Map option: NERDTreeMapUpdir
-Applies to: no restrictions.
-
-Move the tree root up a dir (like doing a "cd ..").
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-U*
-Default key: U
-Map option: NERDTreeMapUpdirKeepOpen
-Applies to: no restrictions.
-
-Like |NERDTree-u| except that the old tree root is kept open.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-r*
-Default key: r
-Map option: NERDTreeMapRefresh
-Applies to: files and directories.
-
-If a dir is selected, recursively refresh that dir, i.e. scan the filesystem
-for changes and represent them in the tree.
-
-If a file node is selected then the above is done on it's parent.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-R*
-Default key: R
-Map option: NERDTreeMapRefreshRoot
-Applies to: no restrictions.
-
-Recursively refresh the tree root.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-m*
-Default key: m
-Map option: NERDTreeMapMenu
-Applies to: files and directories.
-
-Display the NERD tree menu. See |NERDTreeMenu| for details.
-
-------------------------------------------------------------------------------
-                                                                 *NERDTree-cd*
-Default key: cd
-Map option: NERDTreeMapChdir
-Applies to: files and directories.
-
-Change vims current working directory to that of the selected node.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-I*
-Default key: I
-Map option: NERDTreeMapToggleHidden
-Applies to: no restrictions.
-
-Toggles whether hidden files (i.e. "dot files") are displayed.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-f*
-Default key: f
-Map option: NERDTreeMapToggleFilters
-Applies to: no restrictions.
-
-Toggles whether file filters are used. See |'NERDTreeIgnore'| for details.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-F*
-Default key: F
-Map option: NERDTreeMapToggleFiles
-Applies to: no restrictions.
-
-Toggles whether file nodes are displayed.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-B*
-Default key: B
-Map option: NERDTreeMapToggleBookmarks
-Applies to: no restrictions.
-
-Toggles whether the bookmarks table is displayed.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-q*
-Default key: q
-Map option: NERDTreeMapQuit
-Applies to: no restrictions.
-
-Closes the NERDtree window.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-A*
-Default key: A
-Map option: NERDTreeMapToggleZoom
-Applies to: no restrictions.
-
-Maximize (zoom) and minimize the NERDtree window.
-
-------------------------------------------------------------------------------
-                                                                  *NERDTree-?*
-Default key: ?
-Map option: NERDTreeMapHelp
-Applies to: no restrictions.
-
-Toggles whether the quickhelp is displayed.
-
-------------------------------------------------------------------------------
-2.3. The NERD tree menu                                         *NERDTreeMenu*
-
-The NERD tree has a menu that can be programmed via the an API (see
-|NERDTreeMenuAPI|). The idea is to simulate the "right click" menus that most
-file explorers have.
-
-The script comes with two default menu plugins: exec_menuitem.vim and
-fs_menu.vim. fs_menu.vim adds some basic filesystem operations to the menu for
-creating/deleting/moving/copying files and dirs. exec_menuitem.vim provides a
-menu item to execute executable files.
-
-Related tags: |NERDTree-m| |NERDTreeApi|
-
-==============================================================================
-3. Customisation                                             *NERDTreeOptions*
-
-
-------------------------------------------------------------------------------
-3.1. Customisation summary                             *NERDTreeOptionSummary*
-
-The script provides the following options that can customise the behaviour the
-NERD tree. These options should be set in your vimrc.
-
-|'loaded_nerd_tree'|            Turns off the script.
-
-|'NERDChristmasTree'|           Tells the NERD tree to make itself colourful
-                                and pretty.
-
-|'NERDTreeAutoCenter'|          Controls whether the NERD tree window centers
-                                when the cursor moves within a specified
-                                distance to the top/bottom of the window.
-|'NERDTreeAutoCenterThreshold'| Controls the sensitivity of autocentering.
-
-|'NERDTreeCaseSensitiveSort'|   Tells the NERD tree whether to be case
-                                sensitive or not when sorting nodes.
-
-|'NERDTreeChDirMode'|           Tells the NERD tree if/when it should change
-                                vim's current working directory.
-
-|'NERDTreeHighlightCursorline'| Tell the NERD tree whether to highlight the
-                                current cursor line.
-
-|'NERDTreeHijackNetrw'|         Tell the NERD tree whether to replace the netrw
-                                autocommands for exploring local directories.
-
-|'NERDTreeIgnore'|              Tells the NERD tree which files to ignore.
-
-|'NERDTreeBookmarksFile'|       Where the bookmarks are stored.
-
-|'NERDTreeMouseMode'|           Tells the NERD tree how to handle mouse
-                                clicks.
-
-|'NERDTreeQuitOnOpen'|          Closes the tree window after opening a file.
-
-|'NERDTreeShowBookmarks'|       Tells the NERD tree whether to display the
-                                bookmarks table on startup.
-
-|'NERDTreeShowFiles'|           Tells the NERD tree whether to display files
-                                in the tree on startup.
-
-|'NERDTreeShowHidden'|          Tells the NERD tree whether to display hidden
-                                files on startup.
-
-|'NERDTreeShowLineNumbers'|     Tells the NERD tree whether to display line
-                                numbers in the tree window.
-
-|'NERDTreeSortOrder'|           Tell the NERD tree how to sort the nodes in
-                                the tree.
-
-|'NERDTreeStatusline'|          Set a statusline for NERD tree windows.
-
-|'NERDTreeWinPos'|              Tells the script where to put the NERD tree
-                                window.
-
-|'NERDTreeWinSize'|             Sets the window size when the NERD tree is
-                                opened.
-
-------------------------------------------------------------------------------
-3.2. Customisation details                             *NERDTreeOptionDetails*
-
-To enable any of the below options you should put the given line in your
-~/.vimrc
-
-                                                          *'loaded_nerd_tree'*
-If this plugin is making you feel homicidal, it may be a good idea to turn it
-off with this line in your vimrc: >
-    let loaded_nerd_tree=1
-<
-------------------------------------------------------------------------------
-                                                         *'NERDChristmasTree'*
-Values: 0 or 1.
-Default: 1.
-
-If this option is set to 1 then some extra syntax highlighting elements are
-added to the nerd tree to make it more colourful.
-
-Set it to 0 for a more vanilla looking tree.
-
-------------------------------------------------------------------------------
-                                                        *'NERDTreeAutoCenter'*
-Values: 0 or 1.
-Default: 1
-
-If set to 1, the NERD tree window will center around the cursor if it moves to
-within |'NERDTreeAutoCenterThreshold'| lines of the top/bottom of the window.
-
-This is ONLY done in response to tree navigation mappings,
-i.e. |NERDTree-J| |NERDTree-K| |NERDTree-C-J| |NERDTree-C-K| |NERDTree-p|
-|NERDTree-P|
-
-The centering is done with a |zz| operation.
-
-------------------------------------------------------------------------------
-                                               *'NERDTreeAutoCenterThreshold'*
-Values: Any natural number.
-Default: 3
-
-This option controls the "sensitivity" of the NERD tree auto centering. See
-|'NERDTreeAutoCenter'| for details.
-
-------------------------------------------------------------------------------
-                                                 *'NERDTreeCaseSensitiveSort'*
-Values: 0 or 1.
-Default: 0.
-
-By default the NERD tree does not sort nodes case sensitively, i.e. nodes
-could appear like this: >
-    bar.c
-    Baz.c
-    blarg.c
-    boner.c
-    Foo.c
-<
-But, if you set this option to 1 then the case of the nodes will be taken into
-account. The above nodes would then be sorted like this: >
-    Baz.c
-    Foo.c
-    bar.c
-    blarg.c
-    boner.c
-<
-------------------------------------------------------------------------------
-                                                         *'NERDTreeChDirMode'*
-
-Values: 0, 1 or 2.
-Default: 0.
-
-Use this option to tell the script when (if at all) to change the current
-working directory (CWD) for vim.
-
-If it is set to 0 then the CWD is never changed by the NERD tree.
-
-If set to 1 then the CWD is changed when the NERD tree is first loaded to the
-directory it is initialized in. For example, if you start the NERD tree with >
-    :NERDTree /home/marty/foobar
-<
-then the CWD will be changed to /home/marty/foobar and will not be changed
-again unless you init another NERD tree with a similar command.
-
-If the option is set to 2 then it behaves the same as if set to 1 except that
-the CWD is changed whenever the tree root is changed. For example, if the CWD
-is /home/marty/foobar and you make the node for /home/marty/foobar/baz the new
-root then the CWD will become /home/marty/foobar/baz.
-
-------------------------------------------------------------------------------
-                                               *'NERDTreeHighlightCursorline'*
-Values: 0 or 1.
-Default: 1.
-
-If set to 1, the current cursor line in the NERD tree buffer will be
-highlighted. This is done using the |'cursorline'| option.
-
-------------------------------------------------------------------------------
-                                                       *'NERDTreeHijackNetrw'*
-Values: 0 or 1.
-Default: 1.
-
-If set to 1, doing a >
-    :edit <some directory>
-<
-will open up a "secondary" NERD tree instead of a netrw in the target window.
-
-Secondary NERD trees behaves slighly different from a regular trees in the
-following respects:
-    1. 'o' will open the selected file in the same window as the tree,
-       replacing it.
-    2. you can have as many secondary tree as you want in the same tab.
-
-------------------------------------------------------------------------------
-                                                            *'NERDTreeIgnore'*
-Values: a list of regular expressions.
-Default: ['\~$'].
-
-This option is used to specify which files the NERD tree should ignore.  It
-must be a list of regular expressions. When the NERD tree is rendered, any
-files/dirs that match any of the regex's in 'NERDTreeIgnore' wont be
-displayed.
-
-For example if you put the following line in your vimrc: >
-    let NERDTreeIgnore=['\.vim$', '\~$']
-<
-then all files ending in .vim or ~ will be ignored.
-
-Note: to tell the NERD tree not to ignore any files you must use the following
-line: >
-    let NERDTreeIgnore=[]
-<
-
-The file filters can be turned on and off dynamically with the |NERDTree-f|
-mapping.
-
-------------------------------------------------------------------------------
-                                                     *'NERDTreeBookmarksFile'*
-Values: a path
-Default: $HOME/.NERDTreeBookmarks
-
-This is where bookmarks are saved. See |NERDTreeBookmarkCommands|.
-
-------------------------------------------------------------------------------
-                                                       *'NERDTreeMouseMode'*
-Values: 1, 2 or 3.
-Default: 1.
-
-If set to 1 then a double click on a node is required to open it.
-If set to 2 then a single click will open directory nodes, while a double
-click will still be required for file nodes.
-If set to 3 then a single click will open any node.
-
-Note: a double click anywhere on a line that a tree node is on will
-activate it, but all single-click activations must be done on name of the node
-itself. For example, if you have the following node: >
-    | | |-application.rb
-<
-then (to single click activate it) you must click somewhere in
-'application.rb'.
-
-------------------------------------------------------------------------------
-                                                        *'NERDTreeQuitOnOpen'*
-
-Values: 0 or 1.
-Default: 0
-
-If set to 1, the NERD tree window will close after opening a file with the
-|NERDTree-o|, |NERDTree-i|, |NERDTree-t| and |NERDTree-T| mappings.
-
-------------------------------------------------------------------------------
-                                                     *'NERDTreeShowBookmarks'*
-Values: 0 or 1.
-Default: 0.
-
-If this option is set to 1 then the bookmarks table will be displayed.
-
-This option can be toggled dynamically, per tree, with the |NERDTree-B|
-mapping.
-
-------------------------------------------------------------------------------
-                                                         *'NERDTreeShowFiles'*
-Values: 0 or 1.
-Default: 1.
-
-If this option is set to 1 then files are displayed in the NERD tree. If it is
-set to 0 then only directories are displayed.
-
-This option can be toggled dynamically, per tree, with the |NERDTree-F|
-mapping and is useful for drastically shrinking the tree when you are
-navigating to a different part of the tree.
-
-------------------------------------------------------------------------------
-                                                        *'NERDTreeShowHidden'*
-Values: 0 or 1.
-Default: 0.
-
-This option tells vim whether to display hidden files by default. This option
-can be dynamically toggled, per tree, with the |NERDTree-I| mapping.  Use one
-of the follow lines to set this option: >
-    let NERDTreeShowHidden=0
-    let NERDTreeShowHidden=1
-<
-
-------------------------------------------------------------------------------
-                                                   *'NERDTreeShowLineNumbers'*
-Values: 0 or 1.
-Default: 0.
-
-This option tells vim whether to display line numbers for the NERD tree
-window.  Use one of the follow lines to set this option: >
-    let NERDTreeShowLineNumbers=0
-    let NERDTreeShowLineNumbers=1
-<
-
-------------------------------------------------------------------------------
-                                                         *'NERDTreeSortOrder'*
-Values: a list of regular expressions.
-Default: ['\/$', '*', '\.swp$',  '\.bak$', '\~$']
-
-This option is set to a list of regular expressions which are used to
-specify the order of nodes under their parent.
-
-For example, if the option is set to: >
-    ['\.vim$', '\.c$', '\.h$', '*', 'foobar']
-<
-then all .vim files will be placed at the top, followed by all .c files then
-all .h files. All files containing the string 'foobar' will be placed at the
-end.  The star is a special flag: it tells the script that every node that
-doesnt match any of the other regexps should be placed here.
-
-If no star is present in 'NERDTreeSortOrder' then one is automatically
-appended to the array.
-
-The regex '\/$' should be used to match directory nodes.
-
-After this sorting is done, the files in each group are sorted alphabetically.
-
-Other examples: >
-    (1) ['*', '\/$']
-    (2) []
-    (3) ['\/$', '\.rb$', '\.php$', '*', '\.swp$',  '\.bak$', '\~$']
-<
-1. Directories will appear last, everything else will appear above.
-2. Everything will simply appear in alphabetical order.
-3. Dirs will appear first, then ruby and php. Swap files, bak files and vim
-   backup files will appear last with everything else preceding them.
-
-------------------------------------------------------------------------------
-                                                        *'NERDTreeStatusline'*
-Values: Any valid statusline setting.
-Default: %{b:NERDTreeRoot.path.strForOS(0)}
-
-Tells the script what to use as the |'statusline'| setting for NERD tree
-windows.
-
-Note that the statusline is set using |:let-&| not |:set| so escaping spaces
-isn't necessary.
-
-Setting this option to -1 will will deactivate it so that your global
-statusline setting is used instead.
-
-------------------------------------------------------------------------------
-                                                            *'NERDTreeWinPos'*
-Values: "left" or "right"
-Default: "left".
-
-This option is used to determine where NERD tree window is placed on the
-screen.
-
-This option makes it possible to use two different explorer plugins
-simultaneously. For example, you could have the taglist plugin on the left of
-the window and the NERD tree on the right.
-
-------------------------------------------------------------------------------
-                                                           *'NERDTreeWinSize'*
-Values: a positive integer.
-Default: 31.
-
-This option is used to change the size of the NERD tree when it is loaded.
-
-==============================================================================
-4. The NERD tree API                                             *NERDTreeAPI*
-
-The NERD tree script allows you to add custom key mappings and menu items via
-a set of API calls. Any scripts that use this API should be placed in
-~/.vim/nerdtree_plugin/ (*nix) or ~/vimfiles/nerdtree_plugin (windows).
-
-The script exposes some prototype objects that can be used to manipulate the
-tree and/or get information from it: >
-    g:NERDTreePath
-    g:NERDTreeDirNode
-    g:NERDTreeFileNode
-    g:NERDTreeBookmark
-<
-See the code/comments in NERD_tree.vim to find how to use these objects. The
-following code conventions are used:
-    * class members start with a capital letter
-    * instance members start with a lower case letter
-    * private members start with an underscore
-
-See this blog post for more details:
- http://got-ravings.blogspot.com/2008/09/vim-pr0n-prototype-based-objects.html
-
-------------------------------------------------------------------------------
-4.1. Key map API                                           *NERDTreeKeymapAPI*
-
-NERDTreeAddKeyMap({options})                             *NERDTreeAddKeyMap()*
-    Adds a new keymapping for all NERD tree buffers.
-    {options} must be a dictionary, and must contain the following keys:
-    "key" - the trigger key for the new mapping
-    "callback" - the function the new mapping will be bound to
-    "quickhelpText" - the text that will appear in the quickhelp (see
-    |NERDTree-?|)
-
-    Example: >
-        call NERDTreeAddKeyMap({
-               \ 'key': 'b',
-               \ 'callback': 'NERDTreeEchoCurrentNode',
-               \ 'quickhelpText': 'echo full path of current node' })
-
-        function! NERDTreeEchoCurrentNode()
-            let n = g:NERDTreeFileNode.GetSelected()
-            if n != {}
-                echomsg 'Current node: ' . n.path.str()
-            endif
-        endfunction
-<
-    This code should sit in a file like ~/.vim/nerdtree_plugin/mymapping.vim.
-    It adds a (rather useless) mapping on 'b' which echos the full path to the
-    current node.
-
-------------------------------------------------------------------------------
-4.2. Menu API                                                *NERDTreeMenuAPI*
-
-NERDTreeAddSubmenu({options})                           *NERDTreeAddSubmenu()*
-    Creates and returns a new submenu.
-
-    {options} must be a dictionary and must contain the following keys:
-    "text" - the text of the submenu that the user will see
-    "shortcut" - a shortcut key for the submenu (need not be unique)
-
-    The following keys are optional:
-    "isActiveCallback" - a function that will be called to determine whether
-    this submenu item will be displayed or not. The callback function must return
-    0 or 1.
-    "parent" - the parent submenu of the new submenu (returned from a previous
-    invocation of NERDTreeAddSubmenu()). If this key is left out then the new
-    submenu will sit under the top level menu.
-
-    See below for an example.
-
-NERDTreeAddMenuItem({options})                         *NERDTreeAddMenuItem()*
-    Adds a new menu item to the NERD tree menu (see |NERDTreeMenu|).
-
-    {options} must be a dictionary and must contain the
-    following keys:
-    "text" - the text of the menu item which the user will see
-    "shortcut" - a shortcut key for the menu item (need not be unique)
-    "callback" - the function that will be called when the user activates the
-    menu item.
-
-    The following keys are optional:
-    "isActiveCallback" - a function that will be called to determine whether
-    this menu item will be displayed or not. The callback function must return
-    0 or 1.
-    "parent" - if the menu item belongs under a submenu then this key must be
-    specified. This value for this key will be the object that
-    was returned when the submenu was created with |NERDTreeAddSubmenu()|.
-
-    See below for an example.
-
-NERDTreeAddMenuSeparator([{options}])             *NERDTreeAddMenuSeparator()*
-    Adds a menu separator (a row of dashes).
-
-    {options} is an optional dictionary that may contain the following keys:
-    "isActiveCallback" - see description in |NERDTreeAddMenuItem()|.
-
-Below is an example of the menu API in action. >
-    call NERDTreeAddMenuSeparator()
-
-    call NERDTreeAddMenuItem({
-                \ 'text': 'a (t)op level menu item',
-                \ 'shortcut': 't',
-                \ 'callback': 'SomeFunction' })
-
-    let submenu = NERDTreeAddSubmenu({
-                \ 'text': 'a (s)ub menu',
-                \ 'shortcut': 's' })
-
-    call NERDTreeAddMenuItem({
-                \ 'text': '(n)ested item 1',
-                \ 'shortcut': 'n',
-                \ 'callback': 'SomeFunction',
-                \ 'parent': submenu })
-
-    call NERDTreeAddMenuItem({
-                \ 'text': '(n)ested item 2',
-                \ 'shortcut': 'n',
-                \ 'callback': 'SomeFunction',
-                \ 'parent': submenu })
-<
-This will create the following menu: >
-  --------------------
-  a (t)op level menu item
-  a (s)ub menu
-<
-Where selecting "a (s)ub menu" will lead to a second menu: >
-  (n)ested item 1
-  (n)ested item 2
-<
-When any of the 3 concrete menu items are selected the function "SomeFunction"
-will be called.
-
-------------------------------------------------------------------------------
-NERDTreeRender()                                            *NERDTreeRender()*
-    Re-renders the NERD tree buffer. Useful if you change the state of the
-    tree and you want to it to be reflected in the UI.
-
-==============================================================================
-5. About                                                       *NERDTreeAbout*
-
-The author of the NERD tree is a terrible terrible monster called Martyzilla
-who gobbles up small children with milk and sugar for breakfast.
-
-He can be reached at martin.grenfell at gmail dot com. He would love to hear
-from you, so feel free to send him suggestions and/or comments about this
-plugin.  Don't be shy --- the worst he can do is slaughter you and stuff you in
-the fridge for later ;)
-
-The latest stable versions can be found at
-    http://www.vim.org/scripts/script.php?script_id=1658
-
-The latest dev versions are on github
-    http://github.com/scrooloose/nerdtree
-
-
-==============================================================================
-6. Changelog                                               *NERDTreeChangelog*
-
-4.1.0
-    features:
-    - NERDTreeFind to reveal the node for the current buffer in the tree,
-      see |NERDTreeFind|. This effectively merges the FindInNERDTree plugin (by
-      Doug McInnes) into the script.
-    - make NERDTreeQuitOnOpen apply to the t/T keymaps too. Thanks to Stefan
-      Ritter and Rémi Prévost.
-    - truncate the root node if wider than the tree window. Thanks to Victor
-      Gonzalez.
-
-    bugfixes:
-    - really fix window state restoring
-    - fix some win32 path escaping issues. Thanks to Stephan Baumeister, Ricky,
-      jfilip1024, and Chris Chambers
-
-4.0.0
-    - add a new programmable menu system (see :help NERDTreeMenu).
-    - add new APIs to add menus/menu-items to the menu system as well as
-      custom key mappings to the NERD tree buffer (see :help NERDTreeAPI).
-    - removed the old API functions
-    - added a mapping to maximize/restore the size of nerd tree window, thanks
-      to Guillaume Duranceau for the patch. See :help NERDTree-A for details.
-
-    - fix a bug where secondary nerd trees (netrw hijacked trees) and
-      NERDTreeQuitOnOpen didnt play nicely, thanks to Curtis Harvey.
-    - fix a bug where the script ignored directories whose name ended in a dot,
-      thanks to Aggelos Orfanakos for the patch.
-    - fix a bug when using the x mapping on the tree root, thanks to Bryan
-      Venteicher for the patch.
-    - fix a bug where the cursor position/window size of the nerd tree buffer
-      wasnt being stored on closing the window, thanks to Richard Hart.
-    - fix a bug where NERDTreeMirror would mirror the wrong tree
-
-3.1.1
-    - fix a bug where a non-listed no-name buffer was getting created every
-      time the tree windows was created, thanks to Derek Wyatt and owen1
-    - make <CR> behave the same as the 'o' mapping
-    - some helptag fixes in the doc, thanks strull
-    - fix a bug when using :set nohidden and opening a file where the previous
-      buf was modified. Thanks iElectric
-    - other minor fixes
-
-3.1.0
-    New features:
-    - add mappings to open files in a vsplit, see :help NERDTree-s and :help
-      NERDTree-gs
-    - make the statusline for the nerd tree window default to something
-      hopefully more useful. See :help 'NERDTreeStatusline'
-    Bugfixes:
-    - make the hijack netrw functionality work when vim is started with "vim
-      <some dir>" (thanks to Alf Mikula for the patch).
-    - fix a bug where the CWD wasnt being changed for some operations even when
-      NERDTreeChDirMode==2 (thanks to Lucas S. Buchala)
-    - add -bar to all the nerd tree :commands so they can chain with other
-      :commands (thanks to tpope)
-    - fix bugs when ignorecase was set (thanks to nach)
-    - fix a bug with the relative path code (thanks to nach)
-    - fix a bug where doing a :cd would cause :NERDTreeToggle to fail (thanks nach)
-
-
-3.0.1
-    Bugfixes:
-    - fix bugs with :NERDTreeToggle and :NERDTreeMirror when 'hidden
-      was not set
-    - fix a bug where :NERDTree <path> would fail if <path> was relative and
-      didnt start with a ./ or ../  Thanks to James Kanze.
-    - make the q mapping work with secondary (:e <dir>  style) trees,
-      thanks to jamessan
-    - fix a bunch of small bugs with secondary trees
-
-    More insane refactoring.
-
-3.0.0
-    - hijack netrw so that doing an :edit <directory>  will put a NERD tree in
-      the window rather than a netrw browser. See :help 'NERDTreeHijackNetrw'
-    - allow sharing of trees across tabs, see :help :NERDTreeMirror
-    - remove "top" and "bottom" as valid settings for NERDTreeWinPos
-    - change the '<tab>' mapping to 'i'
-    - change the 'H' mapping to 'I'
-    - lots of refactoring
-
-==============================================================================
-7. Credits                                                   *NERDTreeCredits*
-
-Thanks to the following people for testing, bug reports, ideas etc. Without
-you I probably would have got bored of the hacking the NERD tree and
-just downloaded pr0n instead.
-
-    Tim Carey-Smith (halorgium)
-    Vigil
-    Nick Brettell
-    Thomas Scott Urban
-    Terrance Cohen
-    Yegappan Lakshmanan
-    Jason Mills
-    Michael Geddes (frogonwheels)
-    Yu Jun
-    Michael Madsen
-    AOYAMA Shotaro
-    Zhang Weiwu
-    Niels Aan de Brugh
-    Olivier Yiptong
-    Zhang Shuhan
-    Cory Echols
-    Piotr Czachur
-    Yuan Jiang
-    Matan Nassau
-    Maxim Kim
-    Charlton Wang
-    Matt Wozniski (godlygeek)
-    knekk
-    Sean Chou
-    Ryan Penn
-    Simon Peter Nicholls
-    Michael Foobar
-    Tomasz Chomiuk
-    Denis Pokataev
-    Tim Pope (tpope)
-    James Kanze
-    James Vega (jamessan)
-    Frederic Chanal (nach)
-    Alf Mikula
-    Lucas S. Buchala
-    Curtis Harvey
-    Guillaume Duranceau
-    Richard Hart (hates)
-    Doug McInnes
-    Stefan Ritter
-    Rémi Prévost
-    Victor Gonzalez
-    Stephan Baumeister
-    Ricky
-    jfilip1024
-    Chris Chambers
-
-==============================================================================
-8. License                                                   *NERDTreeLicense*
-
-The NERD tree is released under the wtfpl.
-See http://sam.zoy.org/wtfpl/COPYING.
diff --git a/vim/doc/bufexplorer.txt b/vim/doc/bufexplorer.txt
deleted file mode 100755
index 06e9223..0000000
--- a/vim/doc/bufexplorer.txt
+++ /dev/null
@@ -1,513 +0,0 @@
-*bufexplorer.txt*              Buffer Explorer       Last Change: 22 Oct 2010
-
-Buffer Explorer                                *buffer-explorer* *bufexplorer*
-                                Version 7.2.8
-
-Plugin for easily exploring (or browsing) Vim |:buffers|.
-
-|bufexplorer-installation|   Installation
-|bufexplorer-usage|          Usage
-|bufexplorer-windowlayout|   Window Layout
-|bufexplorer-customization|  Customization
-|bufexplorer-changelog|      Change Log
-|bufexplorer-todo|           Todo
-|bufexplorer-credits|        Credits
-
-For Vim version 7.0 and above.
-This plugin is only available if 'compatible' is not set.
-
-{Vi does not have any of this}
-
-==============================================================================
-INSTALLATION                                        *bufexplorer-installation*
-
-To install:
-  - Download the bufexplorer.zip.
-  - Extract the zip archive into your runtime directory.
-    The archive contains plugin/bufexplorer.vim, and doc/bufexplorer.txt.
-  - Start Vim or goto an existing instance of Vim.
-  - Execute the following command:
->
-      :helptag <your runtime directory>/doc
-<
-    This will generate all the help tags for any file located in the doc
-    directory.
-
-==============================================================================
-USAGE                                                      *bufexplorer-usage*
-
-To start exploring in the current window, use: >
- \be   or   :BufExplorer
-To start exploring in a newly split horizontal window, use: >
- \bs   or   :BufExplorerHorizontalSplit
-To start exploring in a newly split vertical window, use: >
- \bv   or   :BufExplorerVerticalSplit
-
-If you would like to use something other than '\', you may simply change the
-leader (see |mapleader|).
-
-Note: If the current buffer is modified when bufexplorer started, the current
-      window is always split and the new bufexplorer is displayed in that new
-      window.
-
-Commands to use once exploring:
-
- <F1>          Toggle help information.
- <enter>       Opens the buffer that is under the cursor into the current
-               window.
- <leftmouse>   Opens the buffer that is under the cursor into the current
-               window.
- <shift-enter> Opens the buffer that is under the cursor in another tab.
- d            |:delete|the buffer under the cursor from the list.  The
-               buffer's 'buflisted' is cleared. This allows for the buffer to
-               be displayed again using the 'show unlisted' command.
- R             Toggles relative path/absolute path.
- T             Toggles to show only buffers for this tab or not.
- D            |:wipeout|the buffer under the cursor from the list.  When a
-               buffers is wiped, it will not be shown when unlisted buffer are
-               displayed.
- f             Toggles whether you are taken to the active window when
-               selecting a buffer or not.
- o             Opens the buffer that is under the cursor into the current
-               window.
- p             Toggles the showing of a split filename/pathname.
- q             Quit exploring.
- r             Reverses the order the buffers are listed in.
- s             Selects the order the buffers are listed in. Either by buffer
-               number, file name, file extension, most recently used (MRU), or
-               full path.
- t             Opens the buffer that is under the cursor in another tab.
- u             Toggles the showing of "unlisted" buffers.
-
-Once invoked, Buffer Explorer displays a sorted list (MRU is the default
-sort method) of all the buffers that are currently opened. You are then
-able to move the cursor to the line containing the buffer's name you are
-wanting to act upon. Once you have selected the buffer you would like,
-you can then either open it, close it(delete), resort the list, reverse
-the sort, quit exploring and so on...
-
-===============================================================================
-WINDOW LAYOUT                                       *bufexplorer-windowlayout*
-
--------------------------------------------------------------------------------
-" Press <F1> for Help
-" Sorted by mru | Locate buffer | Absolute Split path
-"=
- 01 %a    bufexplorer.txt      C:\Vim\vimfiles\doc       line 87
- 02 #     bufexplorer.vim      c:\Vim\vimfiles\plugin    line 1
--------------------------------------------------------------------------------
-  | |     |                    |                         |
-  | |     |                    |                         +-- Current Line #.
-  | |     |                    +-- Relative/Full Path
-  | |     +-- Buffer Name.
-  | +-- Buffer Attributes. See|:buffers|for more information.
-  +-- Buffer Number. See|:buffers|for more information.
-
-===============================================================================
-CUSTOMIZATION                                       *bufexplorer-customization*
-
-                                                          *g:bufExplorerChgWin*
-If set, bufexplorer will bring up the selected buffer in the window specified
-by g:bufExplorerChgWin.
-
-                                                     *g:bufExplorerDefaultHelp*
-To control whether the default help is displayed or not, use: >
-  let g:bufExplorerDefaultHelp=0       " Do not show default help.
-  let g:bufExplorerDefaultHelp=1       " Show default help.
-The default is to show the default help.
-
-                                                    *g:bufExplorerDetailedHelp*
-To control whether detailed help is display by, use: >
-  let g:bufExplorerDetailedHelp=0      " Do not show detailed help.
-  let g:bufExplorerDetailedHelp=1      " Show detailed help.
-The default is NOT to show detailed help.
-
-                                                      *g:bufExplorerFindActive*
-To control whether you are taken to the active window when selecting a buffer,
-use: >
-  let g:bufExplorerFindActive=0        " Do not go to active window.
-  let g:bufExplorerFindActive=1        " Go to active window.
-The default is to be taken to the active window.
-
-                                                         *g:bufExplorerFuncRef*
-When a buffer is selected, the functions specified either singly or as a list
-will be called.
-
-                                                     *g:bufExplorerReverseSort*
-To control whether to sort the buffer in reverse order or not, use: >
-  let g:bufExplorerReverseSort=0       " Do not sort in reverse order.
-  let g:bufExplorerReverseSort=1       " Sort in reverse order.
-The default is NOT to sort in reverse order.
-
-                                                 *g:bufExplorerShowDirectories*
-Directories usually show up in the list from using a command like ":e .".
-To control whether to show directories in the buffer list or not, use: >
-  let g:bufExplorerShowDirectories=1   " Show directories.
-  let g:bufExplorerShowDirectories=0   " Don't show directories.
-The default is to show directories.
-
-                                                *g:bufExplorerShowRelativePath*
-To control whether to show absolute paths or relative to the current
-directory, use: >
-  let g:bufExplorerShowRelativePath=0  " Show absolute paths.
-  let g:bufExplorerShowRelativePath=1  " Show relative paths.
-The default is to show absolute paths.
-
-                                                   *g:bufExplorerShowTabBuffer*
-To control weither or not to show buffers on for the specific tab or not, use: >
-  let g:bufExplorerShowTabBuffer=0        " No.
-  let g:bufExplorerShowTabBuffer=1        " Yes.
-The default is not to show.
-
-                                                    *g:bufExplorerShowUnlisted*
-To control whether to show unlisted buffer or not, use: >
-  let g:bufExplorerShowUnlisted=0      " Do not show unlisted buffers.
-  let g:bufExplorerShowUnlisted=1      " Show unlisted buffers.
-The default is to NOT show unlisted buffers.
-
-                                                          *g:bufExplorerSortBy*
-To control what field the buffers are sorted by, use: >
-  let g:bufExplorerSortBy='extension'  " Sort by file extension.
-  let g:bufExplorerSortBy='fullpath'   " Sort by full file path name.
-  let g:bufExplorerSortBy='mru'        " Sort by most recently used.
-  let g:bufExplorerSortBy='name'       " Sort by the buffer's name.
-  let g:bufExplorerSortBy='number'     " Sort by the buffer's number.
-The default is to sort by mru.
-
-                                                      *g:bufExplorerSplitBelow*
-To control where the new split window will be placed above or below the
-current window, use: >
-  let g:bufExplorerSplitBelow=1        " Split new window below current.
-  let g:bufExplorerSplitBelow=0        " Split new window above current.
-The default is to use what ever is set by the global &splitbelow
-variable.
-
-                                                *g:bufExplorerSplitOutPathName*
-To control whether to split out the path and file name or not, use: >
-  let g:bufExplorerSplitOutPathName=1  " Split the path and file name.
-  let g:bufExplorerSplitOutPathName=0  " Don't split the path and file
-                                       " name.
-The default is to split the path and file name.
-
-                                                      *g:bufExplorerSplitRight*
-To control where the new vsplit window will be placed to the left or right of
-current window, use: >
-  let g:bufExplorerSplitRight=0        " Split left.
-  let g:bufExplorerSplitRight=1        " Split right.
-The default is to use the global &splitright.
-
-===============================================================================
-CHANGE LOG                                              *bufexplorer-changelog*
-
-7.2.8  - Enhancements:
-         * Thanks to Charles Campbell for integrating bufexplorer with GDBMGR.
-           http://mysite.verizon.net/astronaut/vim/index.html#GDBMGR
-7.2.7  - Fix:
-         * My 1st attempt to fix the "cache" issue where buffers information
-           has changed but the cache/display does not reflect those changes.
-           More work still needs to be done.
-7.2.6  - Fix:
-         * Thanks to Michael Henry for pointing out that I totally forgot to
-           update the inline help to reflect the previous change to the 'd'
-           and 'D' keys. Opps!
-7.2.5  - Fix:
-         * Philip Morant suggested switching the command (bwipe) associated
-           with the 'd' key with the command (bdelete) associated with the 'D'
-           key. This made sense since the 'd' key is more likely to be used
-           compared to the 'D' key.
-7.2.4  - Fix:
-         * I did not implement the patch provided by Godefroid Chapelle
-           correctly. I missed one line which happened to be the most
-           important one :)
-7.2.3  - Enhancements:
-         * Thanks to David Fishburn for helping me out with a much needed
-           code overhaul as well as some awesome performance enhancements.
-           He also reworked the handling of tabs.
-         * Thanks to Vladimir Dobriakov for making the suggestions on
-           enhancing the documentation to include a better explaination of
-           what is contained in the main bufexplorer window.
-         * Thanks to Yuriy Ershov for added code that when the bufexplorer
-           window is opened, the cursor is now positioned at the line with the
-           active buffer (useful in non-MRU sort modes).
-         * Yuriy also added the abiltiy to cycle through the sort fields in
-           reverse order.
-         Fixes:
-         * Thanks to Michael Henry for supplying a patch that allows
-           bufexplorer to be opened even when there is one buffer or less.
-         * Thanks to Godefroid Chapelle for supplying a patch that fixed
-           MRU sort order after loading a session.
-7.2.2  - Fixes:
-         * Thanks to David L. Dight for spotting and fixing an issue when
-           using ctrl^. bufexplorer would incorrectly handle the previous
-           buffer so that when ctrl^ was pressed the incorrect file was opened.
-7.2.1  - Fixes:
-         * Thanks to Dimitar for spotting and fixing a feature that was
-           inadvertently left out of the previous version. The feature was
-           when bufexplorer was used together with WinManager, you could use
-           the tab key to open a buffer in a split window.
-7.2.0  - Enhancements:
-         * For all those missing the \bs and \bv commands, these have now
-           returned. Thanks to Phil O'Connell for asking for the return of
-           these missing features and helping test out this version.
-         Fixes:
-         * Fixed problem with the bufExplorerFindActive code not working
-           correctly.
-         * Fixed an incompatibility between bufexplorer and netrw that caused
-           buffers to be incorrectly removed from the MRU list.
-7.1.7  - Fixes:
-         * TaCahiroy fixed several issues related to opening a buffer in a
-           tab.
-7.1.6  - Fixes:
-         * Removed ff=unix from modeline in bufexplorer.txt. Found by Bill
-           McCarthy.
-7.1.5  - Fixes:
-         * Could not open unnamed buffers. Fixed by TaCahiroy.
-7.1.4  - Fixes:
-         * Sometimes when a file's path has 'white space' in it, extra buffers
-           would be created containing each piece of the path. i.e:
-           opening c:\document and settings\test.txt would create a buffer
-           named "and" and a buffer named "Documents". This was reported and
-           fixed by TaCa Yoss.
-7.1.3  - Fixes:
-         * Added code to allow only one instance of the plugin to run at a
-           time. Thanks Dennis Hostetler.
-7.1.2  - Fixes:
-         * Fixed a jumplist issue spotted by JiangJun. I overlooked the
-           'jumplist' and with a couple calls to 'keepjumps', everything is
-           fine again.
-         * Went back to just having a plugin file, no autoload file. By having
-           the autoload, WinManager was no longer working and without really
-           digging into the cause, it was easier to go back to using just a
-           plugin file.
-7.1.1  - Fixes:
-         * A problem spotted by Thomas Arendsen Hein.
-           When running Vim (7.1.94), error E493 was being thrown.
-         Enhancements:
-         * Added 'D' for 'delete' buffer as the 'd' command was a 'wipe'
-           buffer.
-7.1.0  - Another 'major' update, some by Dave Larson, some by me.
-         * Making use of 'autoload' now to make the plugin load quicker.
-         * Removed '\bs' and '\bv'. These are now controlled by the user. The
-           user can issue a ':sp' or ':vs' to create a horizontal or vertical
-           split window and then issue a '\be'
-         * Added handling of tabs.
-7.0.17 - Fixed issue with 'drop' command.
-         Various enhancements and improvements.
-7.0.16 - Fixed issue reported by Liu Jiaping on non Windows systems, which was
-         ...
-         Open file1, open file2, modify file1, open bufexplorer, you get the
-         following error:
-
-         --------8<--------
-         Error detected while processing function
-         <SNR>14_StartBufExplorer..<SNR>14_SplitOpen:
-         line    4:
-         E37: No write since last change (add ! to override)
-
-         But the worse thing is, when I want to save the current buffer and
-         type ':w', I get another error message:
-         E382: Cannot write, 'buftype' option is set 
-         --------8<--------
-
-7.0.15 - Thanks to Mark Smithfield for suggesting bufexplorer needed to handle
-         the ':args' command.
-7.0.14 - Thanks to Randall Hansen for removing the requirement of terminal
-         versions to be recompiled with 'gui' support so the 'drop' command
-         would work. The 'drop' command is really not needed in terminal
-         versions.
-7.0.13 - Fixed integration with WinManager.
-         Thanks to Dave Eggum for another update.
-           - Fix: The detailed help didn't display the mapping for toggling
-                  the split type, even though the split type is displayed.
-           - Fixed incorrect description in the detailed help for toggling
-             relative or full paths.
-           - Deprecated s:ExtractBufferNbr(). Vim's str2nr() does the same
-             thing.
-           - Created a s:Set() function that sets a variable only if it hasn't
-             already been defined. It's useful for initializing all those
-             default settings.
-           - Removed checks for repetitive command definitions. They were
-             unnecessary.
-           - Made the help highlighting a little more fancy.
-           - Minor reverse compatibility issue: Changed ambiguous setting
-             names to be more descriptive of what they do (also makes the code
-             easier to follow):
-               Changed bufExplorerSortDirection to bufExplorerReverseSort
-               Changed bufExplorerSplitType to bufExplorerSplitVertical
-               Changed bufExplorerOpenMode to bufExplorerUseCurrentWindow
-           - When the BufExplorer window closes, all the file-local marks are
-             now deleted. This may have the benefit of cleaning up some of the
-             jumplist.
-           - Changed the name of the parameter for StartBufExplorer from
-             "split" to "open". The parameter is a string which specifies how
-             the buffer will be open, not if it is split or not.
-           - Deprecated DoAnyMoreBuffersExist() - it is a one line function
-             only used in one spot.
-           - Created four functions (SplitOpen(), RebuildBufferList(),
-             UpdateHelpStatus() and ReSortListing()) all with one purpose - to
-             reduce repeated code.
-           - Changed the name of AddHeader() to CreateHelp() to be more
-             descriptive of what it does. It now returns an array instead of
-             updating the window directly. This has the benefit of making the
-             code more efficient since the text the function returns is used a
-             little differently in the two places the function is called.
-         - Other minor simplifications.
-7.0.12 - MAJOR Update.
-         This version will ONLY run with Vim version 7.0 or greater.
-         Dave Eggum has made some 'significant' updates to this latest
-         version:
-           - Added BufExplorerGetAltBuf() global function to be used in the
-             user’s rulerformat.
-           - Added g:bufExplorerSplitRight option.
-           - Added g:bufExplorerShowRelativePath option with mapping.
-           - Added current line highlighting.
-           - The split type can now be changed whether bufexplorer is opened
-             in split mode or not.
-           - Various major and minor bug fixes and speed improvements.
-           - Sort by extension.
-         Other improvements/changes:
-           - Changed the help key from '?' to <F1> to be more 'standard'.
-           - Fixed splitting of vertical bufexplorer window.
-         Hopefully I have not forgot something :)
-7.0.11 - Fixed a couple of highlighting bugs, reported by David Eggum. He also
-         changed passive voice to active on a couple of warning messages.
-7.0.10 - Fixed bug report by Xiangjiang Ma. If the 'ssl' option is set,
-         the slash character used when displaying the path was incorrect.
-7.0.9  - Martin Grenfell found and eliminated an annoying bug in the
-         bufexplorer/winmanager integration. The bug was were an
-         annoying message would be displayed when a window was split or
-         a new file was opened in a new window. Thanks Martin!
-7.0.8  - Thanks to Mike Li for catching a bug in the WinManager integration.
-         The bug was related to the incorrect displaying of the buffer
-         explorer's window title.
-7.0.7  - Thanks to Jeremy Cowgar for adding a new enhancement. This
-         enhancement allows the user to press 'S', that is capital S, which
-         will open the buffer under the cursor in a newly created split
-         window.
-7.0.6  - Thanks to Larry Zhang for finding a bug in the "split" buffer code.
-         If you force set g:bufExplorerSplitType='v' in your vimrc, and if you
-         tried to do a \bs to split the bufexplorer window, it would always
-         split horizontal, not vertical. He also found that I had a typeo in
-         that the variable g:bufExplorerSplitVertSize was all lower case in
-         the documentation which was incorrect.
-7.0.5  - Thanks to Mun Johl for pointing out a bug that if a buffer was
-         modified, the '+' was not showing up correctly.
-7.0.4  - Fixed a problem discovered first by Xiangjiang Ma. Well since I've
-         been using vim 7.0 and not 6.3, I started using a function (getftype)
-         that is not in 6.3. So for backward compatibility, I conditionaly use
-         this function now.  Thus, the g:bufExplorerShowDirectories feature is
-         only available when using vim 7.0 and above.
-7.0.3  - Thanks to Erwin Waterlander for finding a problem when the last
-         buffer was deleted. This issue got me to rewrite the buffer display
-         logic (which I've wanted to do for sometime now).
-         Also great thanks to Dave Eggum for coming up with idea for
-         g:bufExplorerShowDirectories. Read the above information about this
-         feature.
-7.0.2  - Thanks to Thomas Arendsen Hein for finding a problem when a user
-         has the default help turned off and then brought up the explorer. An
-         E493 would be displayed.
-7.0.1  - Thanks to Erwin Waterlander for finding a couple problems.
-         The first problem allowed a modified buffer to be deleted.  Opps! The
-         second problem occurred when several files were opened, BufExplorer
-         was started, the current buffer was deleted using the 'd' option, and
-         then BufExplorer was exited. The deleted buffer was still visible
-         while it is not in the buffers list. Opps again!
-7.0.0  - Thanks to Shankar R. for suggesting to add the ability to set
-         the fixed width (g:bufExplorerSplitVertSize) of a new window
-         when opening bufexplorer vertically and fixed height
-         (g:bufExplorerSplitHorzSize) of a new window when opening
-         bufexplorer horizontally. By default, the windows are normally
-         split to use half the existing width or height.
-6.3.0  - Added keepjumps so that the jumps list would not get cluttered with
-         bufexplorer related stuff.
-6.2.3  - Thanks to Jay Logan for finding a bug in the vertical split position
-         of the code. When selecting that the window was to be split
-         vertically by doing a '\bv', from then on, all splits, i.e. '\bs',
-         were split vertically, even though g:bufExplorerSplitType was not set
-         to 'v'.
-6.2.2  - Thanks to Patrik Modesto for adding a small improvement. For some
-         reason his bufexplorer window was always showing up folded. He added
-         'setlocal nofoldenable' and it was fixed.
-6.2.1  - Thanks goes out to Takashi Matsuo for added the 'fullPath' sorting
-         logic and option.
-6.2.0  - Thanks goes out to Simon Johann-Ganter for spotting and fixing a
-         problem in that the last search pattern is overridden by the search
-         pattern for blank lines.
-6.1.6  - Thanks to Artem Chuprina for finding a pesky bug that has been around
-         for sometime now. The <esc> key mapping was causing the buffer
-         explored to close prematurely when vim was run in an xterm. The <esc>
-         key mapping is now removed.
-6.1.5  - Thanks to Khorev Sergey. Added option to show default help or not.
-6.1.4  - Thanks goes out to Valery Kondakoff for suggesting the addition of
-         setlocal nonumber and foldcolumn=0. This allows for line numbering
-         and folding to be turned off temporarily while in the explorer.
-6.1.3  - Added folding. Did some code cleanup. Added the ability to force the
-         newly split window to be temporarily vertical, which was suggested by
-         Thomas Glanzmann.
-6.1.2  - Now pressing the <esc> key will quit, just like 'q'.
-         Added folds to hide winmanager configuration.
-         If anyone had the 'C' option in their cpoptions they would receive
-         a E10 error on startup of BufExplorer. cpo is now saved, updated and
-         restored. Thanks to Charles E Campbell, Jr.
-         Attempted to make sure there can only be one BufExplorer window open
-         at a time.
-6.1.1  - Thanks to Brian D. Goodwin for adding toupper to FileNameCmp. This
-         way buffers sorted by name will be in the correct order regardless of
-         case.
-6.0.16 - Thanks to Andre Pang for the original patch/idea to get bufexplorer
-         to work in insertmode/modeless mode (evim). Added Initialize
-         and Cleanup autocommands to handle commands that need to be
-         performed when starting or leaving bufexplorer.
-6.0.15 - Srinath Avadhanulax added a patch for winmanager.vim.
-6.0.14 - Fix a few more bug that I thought I already had fixed. Thanks
-         to Eric Bloodworth for adding 'Open Mode/Edit in Place'. Added
-         vertical splitting.
-6.0.13 - Thanks to Charles E Campbell, Jr. for pointing out some embarrassing
-         typos that I had in the documentation. I guess I need to run
-         the spell checker more :o)
-6.0.12 - Thanks to Madoka Machitani, for the tip on adding the augroup command
-         around the MRUList autocommands.
-6.0.11 - Fixed bug report by Xiangjiang Ma. '"=' was being added to the
-         search history which messed up hlsearch.
-6.0.10 - Added the necessary hooks so that the Srinath Avadhanula's
-         winmanager.vim script could more easily integrate with this script.
-         Tried to improve performance.
-6.0.9  - Added MRU (Most Recently Used) sort ordering.
-6.0.8  - Was not resetting the showcmd command correctly.
-         Added nifty help file.
-6.0.7  - Thanks to Brett Carlane for some great enhancements. Some are added,
-         some are not, yet. Added highlighting of current and alternate
-         filenames. Added splitting of path/filename toggle. Reworked
-         ShowBuffers().
-         Changed my email address.
-6.0.6  - Copyright notice added. Needed this so that it could be distributed
-         with Debian Linux. Fixed problem with the SortListing() function
-         failing when there was only one buffer to display.
-6.0.5  - Fixed problems reported by David Pascoe, in that you where unable to
-         hit 'd' on a buffer that belonged to a files that no longer existed
-         and that the 'yank' buffer was being overridden by the help text when
-         the bufexplorer was opened.
-6.0.4  - Thanks to Charles Campbell, Jr. for making this plugin more plugin
-         *compliant*, adding default keymappings of <Leader>be and <Leader>bs
-         as well as fixing the 'w:sortDirLabel not being defined' bug.
-6.0.3  - Added sorting capabilities. Sort taken from explorer.vim.
-6.0.2  - Can't remember. (2001-07-25)
-6.0.1  - Initial release.
-
-===============================================================================
-TODO                                                         *bufexplorer-todo*
-
-- Nothing as of now, buf if you have any suggestions, drop me an email.
-
-===============================================================================
-CREDITS                                                   *bufexplorer-credits*
-
-Author: Jeff Lanzarotta <delux256-vim at yahoo dot com>
-
-Credit must go out to Bram Moolenaar and all the Vim developers for
-making the world's best editor (IMHO). I also want to thank everyone who
-helped and gave me suggestions. I wouldn't want to leave anyone out so I
-won't list names.
-
-===============================================================================
-vim:tw=78:noet:wrap:ts=8:ft=help:norl:
diff --git a/vim/doc/solarized.txt b/vim/doc/solarized.txt
deleted file mode 100644
index 93ebd68..0000000
--- a/vim/doc/solarized.txt
+++ /dev/null
@@ -1,254 +0,0 @@
-*solarized.vim* for Vim version 7.3 or newer. Modified: 2011 May 05
-
-
-		Solarized Vim Colorscheme by Ethan Schoonover ~
-
-Solarized Colorscheme					   *solarized*
-							   *solarized-help*
-							   *solarized-colors*
-							   *solarized-colorscheme*
-							   *vim-colors-solarized*
-
-Solarized is a carefully designed selective contrast colorscheme with dual
-light and dark modes that runs in both GUI, 256 and 16 color modes.
-
-See the homepage at http://ethanschoonover.com/solarized for screenshots and 
-details.
-
-0. Install				|solarized-install|
-1. Solarized Menu			|solarized-menu|
-2. Options				|solarized-options|
-3. Toggle Background			|solarized-togglebg|
-4. Terminal Issues			|solarized-term|
-
-==============================================================================
-0. Install						*solarized-install*
-
-Note: I recommend using Tim Pope's pathogen plugin to install this 
-colorscheme. See https://github.com/tpope/vim-pathogen . If you've installed 
-pathogen properly you can install Solarized with the following commands, 
-followed by the .vimrc configuration below.
-
-	$ cd ~/.vim/bundle
-	$ git clone https://github.com/altercation/vim-colors-solarized.git
-
-If you aren't using pathogen, you can use the following three steps to install 
-Solarized:
-
-1.  Download the solarized distribution (available on the homepage above)
-    and unarchive the file.
-
-2.  Move `solarized.vim` to your `.vim/colors` directory.
-
-3.  Move each of the files in each subdirectories to the corresponding .vim
-    subdirectory (e.g. autoload/togglebg.vim goes into your .vim/autoload
-    directory as .vim/autoload/togglebg.vim).
-
-
-After installation, place the following lines in your .vimrc:
-
-	syntax enable
-	set background=dark
-	colorscheme solarized
-
-or, for the light background mode of Solarized:
-
-	syntax enable
-	set background=light
-	colorscheme solarized
-
-==============================================================================
-1. Solarized Menu					*solarized-menu*
-
-Solarized makes available a menu when used in Vim GUI mode (gvim, macvim).  
-This menu includes many of the options detailed below so that you can test out 
-different values quickly without modifying your .vimrc file. If you wish to 
-turn off this menu permanently, simply place the following line in your .vimrc 
-above the "colorscheme solarized" line.
-
-	let g:solarized_menu=0
-
-==============================================================================
-2. Toggle Background					*solarized-togglebg*
-							*toggle-bg* *togglebg*
-							*toggle-background*
-
-Solarized comes with Toggle Background, a simple plugin to switch between 
-light and dark background modes and reset the colorscheme. This is most useful 
-for colorschemes that support both light and dark modes and in terminals or 
-gui vim windows where the background will be properly set.
-
-Toggle Background can be accessed by:
-
-    * the Solarized menu (in Vim gui mode)
-    * the Window menu (in Vim gui mode, even if the Solarized menu is off)
-    * the "yin/yang" toolbar button (in Vim gui mode)
-    * the default mapping of <F5>
-    * custom key mapping you set in your .vimrc (see below)
-    * command line via ":ToggleBG" (no quotes)
-
-Toggle Background starts with a default mapping to function key <F5>. If you 
-are already using this in a mapping, Toggle Background will not map itself to 
-a default and you will have to map it manually in your .vimrc file, or 
-remove/change your existing <F5> mapping to another value. To customize the 
-keyboard mapping in your .vimrc file, use the following line, changing the 
-"<F5>" value to the key or key combination you wish to use:
-
-	call togglebg#map("<F5>")
-
-Note that you'll want to use a single function key or equivalent if you want 
-the plugin to work in all modes (normal, insert, visual).
-
-When using the plugin during normal, visual, or insert mode, there should be 
-no interruption in workflow. However, if you activate the plugin during 
-REPLACE mode, you will switch to standard insert mode (you will leave the 
-overwrite replace mode).
-
-==============================================================================
-3. Solarized Terminal Issues				*solarized-term*
-
-If you are going to use Solarized in Terminal mode (i.e. not in a GUI version 
-like gvim or macvim), **please please please** consider setting your terminal 
-emulator's colorscheme to used the Solarized palette. I've included palettes 
-for some popular terminal emulator as well as Xdefaults in the official 
-Solarized download available from the Solarized homepage listed at the top of 
-this help document. If you use Solarized *without* these colors, Solarized 
-will need to be told to degrade its colorscheme to a set compatible with the 
-limited 256 terminal palette (whereas by using the terminal's 16 ansi color 
-values, you can set the correct, specific values for the Solarized palette).
-
-If you do use the custom terminal colors, solarized.vim should work out of 
-the box for you. If you are using a terminal emulator that supports 256 
-colors and don't want to use the custom Solarized terminal colors, you will 
-need to use the degraded 256 colorscheme. To do so, simply add the following 
-line *before* the `colorschem solarized` line:
-
-    let g:solarized_termcolors=256
-
-Again, I recommend just changing your terminal colors to Solarized values 
-either manually or via one of the many terminal schemes available for import.
-
-==============================================================================
-4. Solarized Options					*solarized-options*
-
-
-AUTOGENERATE OPTIONS
-
-You can easily modify and experiment with Solarized display options using the 
-Solarized menu when using Vim in gui mode. Once you have things set to your 
-liking, you can autogenerate the current option list in a format ready for 
-insertion into your .vimrc file using the Solarized menu "Autogenerate 
-Options" command or at the command line with:
-
-    :SolarizedOptions
-
-
-OPTION LIST
-
-Set these in your vimrc file prior to calling the colorscheme.
-
-option name               default     optional
-------------------------------------------------
-g:solarized_termcolors=   16      |   256
-g:solarized_termtrans =   0       |   1
-g:solarized_degrade   =   0       |   1
-g:solarized_bold      =   1       |   0
-g:solarized_underline =   1       |   0
-g:solarized_italic    =   1       |   0
-g:solarized_contrast  =   "normal"|   "high" or "low"
-g:solarized_visibility=   "normal"|   "high" or "low"
-g:solarized_hitrail   =   0       |   1
-g:solarized_menu      =   1       |   0
-------------------------------------------------
-
-
-OPTION DETAILS
-
-------------------------------------------------
-g:solarized_termcolors=   256     |   16		*'solarized_termcolors'*
-------------------------------------------------
-The most important option if you are using vim in terminal (non gui) mode!
-This tells Solarized to use the 256 degraded color mode if running in a 256
-color capable terminal.  Otherwise, if set to `16` it will use the terminal
-emulators colorscheme (best option as long as you've set the emulators colors
-to the Solarized palette).
-
-If you are going to use Solarized in Terminal mode (i.e. not in a GUI
-version like gvim or macvim), **please please please** consider setting your
-terminal emulator's colorscheme to used the Solarized palette. I've included
-palettes for some popular terminal emulator as well as Xdefaults in the
-official Solarized download available from:
-http://ethanschoonover.com/solarized . If you use Solarized without these
-colors, Solarized will by default use an approximate set of 256 colors.  It
-isn't bad looking and has been extensively tweaked, but it's still not quite
-the real thing.
-
-------------------------------------------------
-g:solarized_termtrans =   0       |   1			*'solarized_termtrans'*
-------------------------------------------------
-If you use a terminal emulator with a transparent background and Solarized
-isn't displaying the background color transparently, set this to 1 and
-Solarized will use the default (transparent) background of the terminal
-emulator. *urxvt* required this in my testing; iTerm2 did not.
-
-Note that on Mac OS X Terminal.app, solarized_termtrans is set to 1 by 
-default as this is almost always the best option. The only exception to this 
-is if the working terminfo file supports 256 colors (xterm-256color).
-
-------------------------------------------------
-g:solarized_degrade   =   0       |   1			*'solarized_degrade'*
-------------------------------------------------
-For test purposes only; forces Solarized to use the 256 degraded color mode
-to test the approximate color values for accuracy.
-
-------------------------------------------------
-g:solarized_bold      =   1       |   0			*'solarized_bold'*
-------------------------------------------------
-------------------------------------------------
-g:solarized_underline =   1       |   0			*'solarized_underline'*
-------------------------------------------------
-------------------------------------------------
-g:solarized_italic    =   1       |   0			*'solarized_italic'*
-------------------------------------------------
-If you wish to stop Solarized from displaying bold, underlined or
-italicized typefaces, simply assign a zero value to the appropriate
-variable, for example: `let g:solarized_italic=0`
-
-------------------------------------------------
-g:solarized_contrast  =   "normal"|   "high" or "low"	*'solarized_contrast'*
-------------------------------------------------
-Stick with normal! It's been carefully tested. Setting this option to high
-or low does use the same Solarized palette but simply shifts some values up
-or down in order to expand or compress the tonal range displayed.
-
-------------------------------------------------
-g:solarized_visibility =  "normal"|   "high" or "low" *'solarized_visibility'*
-------------------------------------------------
-Special characters such as trailing whitespace, tabs, newlines, when 
-displayed using ":set list" can be set to one of three levels depending on 
-your needs.
-
-------------------------------------------------
-g:solarized_hitrail   =   0       |   1			*'solarized_hitrail'*
-------------------------------------------------
-Visibility can make listchar entities more visible, but if one has set 
-cursorline on, these same listchar values standout somewhat less due to the 
-background color of the cursorline. g:solarized_hitrail enables highlighting 
-of trailing spaces (only one of the listchar types, but a particularly 
-important one) while in the cursoline in a different manner in order to make 
-them more visible. This may not work consistently as Solarized is using 
-a pattern match than can be overridden by a more encompassing syntax-native 
-match such as a comment line.
-
-
-------------------------------------------------
-g:solarized_menu       =  1       |   0			*'solarized_menu'*
-------------------------------------------------
-Solarized includes a menu providing access to several of the above
-display related options, including contrast and visibility. This allows
-for an easy method of testing different values quickly before settling
-on a final assignment for your .vimrc. If you wish to turn off this menu,
-assign g:solarized_menu a value of 0.
-
-
- vim:tw=78:noet:ts=8:ft=help:norl: