Inidiat commit of working files

3 files changed, 1098 insertions, 0 deletions

diff --git a/bundle/Vundle.vim/autoload/vundle/config.vim b/bundle/Vundle.vim/autoload/vundle/config.vim
new file mode 100644
index 0000000..0e02b11
--- /dev/null
+++ b/bundle/Vundle.vim/autoload/vundle/config.vim
@@ -0,0 +1,281 @@
+" ---------------------------------------------------------------------------
+" Add a plugin to the runtimepath.
+"
+" arg    -- a string specifying the plugin
+" ...    -- a dictionary of options for the plugin
+" return -- the return value from vundle#config#init_bundle()
+" ---------------------------------------------------------------------------
+func! vundle#config#bundle(arg, ...)
+  let bundle = vundle#config#init_bundle(a:arg, a:000)
+  if !s:check_bundle_name(bundle)
+    return
+  endif
+  if exists('g:vundle#lazy_load') && g:vundle#lazy_load
+    call add(g:vundle#bundles, bundle)
+  else
+    call s:rtp_rm_a()
+    call add(g:vundle#bundles, bundle)
+    call s:rtp_add_a()
+    call s:rtp_add_defaults()
+  endif
+  return bundle
+endf
+
+
+" ---------------------------------------------------------------------------
+"  When lazy bundle load is used (begin/end functions), add all configured
+"  bundles to runtimepath and reorder appropriately.
+" ---------------------------------------------------------------------------
+func! vundle#config#activate_bundles()
+  call s:rtp_add_a()
+  call s:rtp_add_defaults()
+endf
+
+
+" ---------------------------------------------------------------------------
+" Initialize Vundle.
+"
+" Start a new bundles list and make sure the runtimepath does not contain
+" directories from a previous call. In theory, this should only be called
+" once.
+" ---------------------------------------------------------------------------
+func! vundle#config#init()
+  if !exists('g:vundle#bundles') | let g:vundle#bundles = [] | endif
+  call s:rtp_rm_a()
+  let g:vundle#bundles = []
+  let s:bundle_names = {}
+endf
+
+
+" ---------------------------------------------------------------------------
+" Add a list of bundles to the runtimepath and source them.
+"
+" bundles -- a list of bundle objects
+" ---------------------------------------------------------------------------
+func! vundle#config#require(bundles) abort
+  for b in a:bundles
+    call s:rtp_add(b.rtpath)
+    call s:rtp_add(g:vundle#bundle_dir)
+    " TODO: it has to be relative rtpath, not bundle.name
+    exec 'runtime! '.b.name.'/plugin/*.vim'
+    exec 'runtime! '.b.name.'/after/*.vim'
+    call s:rtp_rm(g:vundle#bundle_dir)
+  endfor
+  call s:rtp_add_defaults()
+endf
+
+
+" ---------------------------------------------------------------------------
+" Create a bundle object from a bundle specification.
+"
+" name   -- the bundle specification as a string
+" opts   -- the options dictionary from then bundle definition
+" return -- an initialized bundle object
+" ---------------------------------------------------------------------------
+func! vundle#config#init_bundle(name, opts)
+  if a:name != substitute(a:name, '^\s*\(.\{-}\)\s*$', '\1', '')
+    echo "Spurious leading and/or trailing whitespace found in plugin spec '" . a:name . "'"
+  endif
+  let opts = extend(s:parse_options(a:opts), s:parse_name(substitute(a:name,"['".'"]\+','','g')), 'keep')
+  let b = extend(opts, copy(s:bundle))
+  let b.rtpath = s:rtpath(opts)
+  return b
+endf
+
+
+" ---------------------------------------------------------------------------
+" Check if the current bundle name has already been used in this running
+" instance and show an error to that effect.
+"
+" bundle -- a bundle object whose name is to be checked
+" return -- 0 if the bundle's name has been seen before, 1 otherwise
+" ---------------------------------------------------------------------------
+funct! s:check_bundle_name(bundle)
+  if has_key(s:bundle_names, a:bundle.name)
+    echoerr 'Vundle error: Name collision for Plugin ' . a:bundle.name_spec .
+          \ '. Plugin ' . s:bundle_names[a:bundle.name] .
+          \ ' previously used the name "' . a:bundle.name . '"' .
+          \ '. Skipping Plugin ' . a:bundle.name_spec . '.'
+    return 0
+  elseif a:bundle.name !~ '\v^[A-Za-z0-9_-]%(\.?[A-Za-z0-9_-])*$'
+    echoerr 'Invalid plugin name: ' . a:bundle.name
+    return 0
+  endif
+  let s:bundle_names[a:bundle.name] = a:bundle.name_spec
+  return 1
+endf
+
+
+" ---------------------------------------------------------------------------
+" Parse the options which can be supplied with the bundle specification.
+" Corresponding documentation: vundle-plugins-configure
+"
+" opts   -- a dictionary with the user supplied options for the bundle
+" return -- a dictionary with the user supplied options for the bundle, this
+"           will be merged with a s:bundle object into one dictionary.
+" ---------------------------------------------------------------------------
+func! s:parse_options(opts)
+  " TODO: improve this
+  if len(a:opts) != 1 | return {} | endif
+
+  if type(a:opts[0]) == type({})
+    return a:opts[0]
+  else
+    return {'rev': a:opts[0]}
+  endif
+endf
+
+
+" ---------------------------------------------------------------------------
+" Parse the plugin specification.  Corresponding documentation:
+" vundle-plugins-uris
+"
+" arg    -- the string supplied to identify the plugin
+" return -- a dictionary with the folder name (key 'name') and the uri (key
+"           'uri') for cloning the plugin  and the original argument (key
+"           'name_spec')
+" ---------------------------------------------------------------------------
+func! s:parse_name(arg)
+  let arg = a:arg
+  let git_proto = exists('g:vundle_default_git_proto') ? g:vundle_default_git_proto : 'https'
+
+  if    arg =~? '^\s*\(gh\|github\):\S\+'
+  \  || arg =~? '^[a-z0-9][a-z0-9-]*/[^/]\+$'
+    let uri = git_proto.'://github.com/'.split(arg, ':')[-1]
+    if uri !~? '\.git$'
+      let uri .= '.git'
+    endif
+    let name = substitute(split(uri,'\/')[-1], '\.git\s*$','','i')
+  elseif arg =~? '^\s*\(git@\|git://\)\S\+'
+  \   || arg =~? '\(file\|https\?\)://'
+  \   || arg =~? '\.git\s*$'
+    let uri = arg
+    let name = split( substitute(uri,'/\?\.git\s*$','','i') ,'\/')[-1]
+  else
+    let name = arg
+    let uri  = git_proto.'://github.com/vim-scripts/'.name.'.git'
+  endif
+  return {'name': name, 'uri': uri, 'name_spec': arg }
+endf
+
+
+" ---------------------------------------------------------------------------
+"  Modify the runtimepath, after all bundles have been added, so that the
+"  directories that were in the default runtimepath appear first in the list
+"  (with their 'after' directories last).
+" ---------------------------------------------------------------------------
+func! s:rtp_add_defaults()
+  let current = &rtp
+  set rtp&vim
+  let default = &rtp
+  let &rtp = current
+  let default_rtp_items = split(default, ',')
+  if !empty(default_rtp_items)
+    let first_item = fnameescape(default_rtp_items[0])
+    exec 'set rtp-=' . first_item
+    exec 'set rtp^=' . first_item
+  endif
+endf
+
+
+" ---------------------------------------------------------------------------
+" Remove all paths for the plugins which are managed by Vundle from the
+" runtimepath.
+" ---------------------------------------------------------------------------
+func! s:rtp_rm_a()
+  let paths = map(copy(g:vundle#bundles), 'v:val.rtpath')
+  let prepends = join(paths, ',')
+  let appends = join(paths, '/after,').'/after'
+  exec 'set rtp-='.fnameescape(prepends)
+  exec 'set rtp-='.fnameescape(appends)
+endf
+
+
+" ---------------------------------------------------------------------------
+" Add all paths for the plugins which are managed by Vundle to the
+" runtimepath.
+" ---------------------------------------------------------------------------
+func! s:rtp_add_a()
+  let paths = map(copy(g:vundle#bundles), 'v:val.rtpath')
+  let prepends = join(paths, ',')
+  let appends = join(paths, '/after,').'/after'
+  exec 'set rtp^='.fnameescape(prepends)
+  exec 'set rtp+='.fnameescape(appends)
+endf
+
+
+" ---------------------------------------------------------------------------
+" Remove a directory and the corresponding 'after' directory from runtimepath.
+"
+" dir    -- the directory name to be removed as a string.  The corresponding
+"           'after' directory will also be removed.
+" ---------------------------------------------------------------------------
+func! s:rtp_rm(dir) abort
+  exec 'set rtp-='.fnameescape(expand(a:dir, 1))
+  exec 'set rtp-='.fnameescape(expand(a:dir.'/after', 1))
+endf
+
+
+" ---------------------------------------------------------------------------
+" Add a directory and the corresponding 'after' directory to runtimepath.
+"
+" dir    -- the directory name to be added as a string.  The corresponding
+"           'after' directory will also be added.
+" ---------------------------------------------------------------------------
+func! s:rtp_add(dir) abort
+  exec 'set rtp^='.fnameescape(expand(a:dir, 1))
+  exec 'set rtp+='.fnameescape(expand(a:dir.'/after', 1))
+endf
+
+
+" ---------------------------------------------------------------------------
+" Expand and simplify a path.
+"
+" path   -- the path to expand as a string
+" return -- the expanded and simplified path
+" ---------------------------------------------------------------------------
+func! s:expand_path(path) abort
+  return simplify(expand(a:path, 1))
+endf
+
+
+" ---------------------------------------------------------------------------
+" Find the actual path inside a bundle directory to be added to the
+" runtimepath.  It might be provided by the user with the 'rtp' option.
+" Corresponding documentation: vundle-plugins-configure
+"
+" opts   -- a bundle dict
+" return -- expanded path to the corresponding plugin directory
+" ---------------------------------------------------------------------------
+func! s:rtpath(opts)
+  return has_key(a:opts, 'rtp') ? s:expand_path(a:opts.path().'/'.a:opts.rtp) : a:opts.path()
+endf
+
+
+" ---------------------------------------------------------------------------
+" a bundle 'object'
+" ---------------------------------------------------------------------------
+let s:bundle = {}
+
+
+" ---------------------------------------------------------------------------
+" Return the absolute path to the directory inside the bundle directory
+" (prefix) where thr bundle will be cloned.
+"
+" return -- the target location to clone this bundle to
+" ---------------------------------------------------------------------------
+func! s:bundle.path()
+  return s:expand_path(g:vundle#bundle_dir.'/') . self.name
+endf
+
+
+" ---------------------------------------------------------------------------
+"  Determine if the bundle has the pinned attribute set in the config
+"
+"  return -- 1 if the bundle is pinned, 0 otherwise
+" ---------------------------------------------------------------------------
+func! s:bundle.is_pinned()
+  return get(self, 'pinned')
+endf
+
+" vim: set expandtab sts=2 ts=2 sw=2 tw=78 norl:
diff --git a/bundle/Vundle.vim/autoload/vundle/installer.vim b/bundle/Vundle.vim/autoload/vundle/installer.vim
new file mode 100644
index 0000000..472271a
--- /dev/null
+++ b/bundle/Vundle.vim/autoload/vundle/installer.vim
@@ -0,0 +1,547 @@
+" ---------------------------------------------------------------------------
+" Try to clone all new bundles given (or all bundles in g:vundle#bundles by
+" default) to g:vundle#bundle_dir.  If a:bang is 1 it will also update all
+" plugins (git pull).
+"
+" bang   -- 1 or 0
+" ...    -- any number of bundle specifications (separate arguments)
+" ---------------------------------------------------------------------------
+func! vundle#installer#new(bang, ...) abort
+  " No specific plugins are specified. Operate on all plugins.
+  if a:0 == 0
+    let bundles = g:vundle#bundles
+  " Specific plugins are specified for update. Update them.
+  elseif (a:bang)
+    let bundles = filter(copy(g:vundle#bundles), 'index(a:000, v:val.name) > -1')
+  " Specific plugins are specified for installation. Install them.
+  else
+    let bundles = map(copy(a:000), 'vundle#config#bundle(v:val, {})')
+  endif
+
+  if empty(bundles)
+    echoerr 'No bundles were selected for operation'
+    return
+  endif
+
+  let names = vundle#scripts#bundle_names(map(copy(bundles), 'v:val.name_spec'))
+  call vundle#scripts#view('Installer',['" Installing plugins to '.expand(g:vundle#bundle_dir, 1)], names +  ['Helptags'])
+
+  " This calls 'add' as a normal mode command. This is a buffer local mapping
+  " defined in vundle#scripts#view(). The mapping will call a buffer local
+  " command InstallPlugin which in turn will call vundle#installer#run() with
+  " vundle#installer#install().
+  call s:process(a:bang, (a:bang ? 'add!' : 'add'))
+
+  call vundle#config#require(bundles)
+endf
+
+
+" ---------------------------------------------------------------------------
+" Iterate over all lines in a Vundle window and execute the given command for
+" every line.  Used by the installation and cleaning functions.
+"
+" bang   -- not used (FIXME)
+" cmd    -- the (normal mode) command to execute for every line as a string
+" ---------------------------------------------------------------------------
+func! s:process(bang, cmd)
+  let msg = ''
+
+  redraw
+  sleep 1m
+
+  let lines = (getline('.','$')[0:-2])
+
+  for line in lines
+    redraw
+
+    exec ':norm '.a:cmd
+
+    if 'error' == s:last_status
+      let msg = 'With errors; press l to view log'
+    endif
+
+    if 'updated' == s:last_status && empty(msg)
+      let msg = 'Plugins updated; press u to view changelog'
+    endif
+
+    " goto next one
+    exec ':+1'
+
+    setl nomodified
+  endfor
+
+  redraw
+  echo 'Done! '.msg
+endf
+
+
+" ---------------------------------------------------------------------------
+" Call another function in the different Vundle windows.
+"
+" func_name -- the function to call
+" name      -- the bundle name to call func_name for (string)
+" ...       -- the argument to be used when calling func_name (only the first
+"              optional argument will be used)
+" return    -- the status returned by the call to func_name
+" ---------------------------------------------------------------------------
+func! vundle#installer#run(func_name, name, ...) abort
+  let n = a:name
+
+  echo 'Processing '.n
+  call s:sign('active')
+
+  sleep 1m
+
+  let status = call(a:func_name, a:1)
+
+  call s:sign(status)
+
+  redraw
+
+  if 'new' == status
+    echo n.' installed'
+  elseif 'updated' == status
+    echo n.' updated'
+  elseif 'todate' == status
+    echo n.' already installed'
+  elseif 'deleted' == status
+    echo n.' deleted'
+  elseif 'helptags' == status
+    echo n.' regenerated'
+  elseif 'pinned' == status
+    echo n.' pinned'
+  elseif 'error' == status
+    echohl Error
+    echo 'Error processing '.n
+    echohl None
+    sleep 1
+  else
+    throw 'whoops, unknown status:'.status
+  endif
+
+  let s:last_status = status
+
+  return status
+endf
+
+
+" ---------------------------------------------------------------------------
+" Put a sign on the current line, indicating the status of the installation
+" step.
+"
+" status -- string describing the status
+" ---------------------------------------------------------------------------
+func! s:sign(status)
+  if (!has('signs'))
+    return
+  endif
+
+  exe ":sign place ".line('.')." line=".line('.')." name=Vu_". a:status ." buffer=" . bufnr("%")
+endf
+
+
+" ---------------------------------------------------------------------------
+" Install a plugin, then add it to the runtimepath and source it.
+"
+" bang   -- 1 or 0, passed directly to vundle#installer#install()
+" name   -- the name of a bundle (string)
+" return -- the return value from vundle#installer#install()
+" ---------------------------------------------------------------------------
+func! vundle#installer#install_and_require(bang, name) abort
+  let result = vundle#installer#install(a:bang, a:name)
+  let b = vundle#config#bundle(a:name, {})
+  call vundle#installer#helptags([b])
+  call vundle#config#require([b])
+  return result
+endf
+
+
+" ---------------------------------------------------------------------------
+" Install or update a bundle given by its name.
+"
+" bang   -- 1 or 0, passed directly to s:sync()
+" name   -- the name of a bundle (string)
+" return -- the return value from s:sync()
+" ---------------------------------------------------------------------------
+func! vundle#installer#install(bang, name) abort
+  if !isdirectory(g:vundle#bundle_dir) | call mkdir(g:vundle#bundle_dir, 'p') | endif
+
+  let n = substitute(a:name,"['".'"]\+','','g')
+  let matched = filter(copy(g:vundle#bundles), 'v:val.name_spec == n')
+
+  if len(matched) > 0
+    let b = matched[0]
+  else
+    let b = vundle#config#init_bundle(a:name, {})
+  endif
+
+  return s:sync(a:bang, b)
+endf
+
+
+" ---------------------------------------------------------------------------
+" Call :helptags for all bundles in g:vundle#bundles.
+"
+" return -- 'error' if an error occurred, else return 'helptags'
+" ---------------------------------------------------------------------------
+func! vundle#installer#docs() abort
+  let error_count = vundle#installer#helptags(g:vundle#bundles)
+  if error_count > 0
+      return 'error'
+  endif
+  return 'helptags'
+endf
+
+
+" ---------------------------------------------------------------------------
+" Call :helptags for a list of bundles.
+"
+" bundles -- a list of bundle dictionaries for which :helptags should be
+"            called.
+" return  -- the number of directories where :helptags failed
+" ---------------------------------------------------------------------------
+func! vundle#installer#helptags(bundles) abort
+  let bundle_dirs = map(copy(a:bundles),'v:val.rtpath')
+  let help_dirs = filter(bundle_dirs, 's:has_doc(v:val)')
+
+  call s:log('')
+  call s:log('Helptags:')
+
+  let statuses = map(copy(help_dirs), 's:helptags(v:val)')
+  let errors = filter(statuses, 'v:val == 0')
+
+  call s:log('Helptags: '.len(help_dirs).' plugins processed')
+
+  return len(errors)
+endf
+
+
+" ---------------------------------------------------------------------------
+" List all installed plugins.
+" Corresponding documentation: vundle-plugins-list
+"
+" bang   -- not used
+" ---------------------------------------------------------------------------
+func! vundle#installer#list(bang) abort
+  let bundles = vundle#scripts#bundle_names(map(copy(g:vundle#bundles), 'v:val.name_spec'))
+  call vundle#scripts#view('list', ['" My Plugins'], bundles)
+  redraw
+  echo len(g:vundle#bundles).' plugins configured'
+endf
+
+
+" ---------------------------------------------------------------------------
+" List and remove all directories in the bundle directory which are not
+" activated (added to the bundle list).
+"
+" bang   -- 0 if the user should be asked to confirm every deletion, 1 if they
+"           should be removed unconditionally
+" ---------------------------------------------------------------------------
+func! vundle#installer#clean(bang) abort
+  let bundle_dirs = map(copy(g:vundle#bundles), 'v:val.path()')
+  let all_dirs = (v:version > 702 || (v:version == 702 && has("patch51")))
+  \   ? split(globpath(g:vundle#bundle_dir, '*', 1), "\n")
+  \   : split(globpath(g:vundle#bundle_dir, '*'), "\n")
+  let x_dirs = filter(all_dirs, '0 > index(bundle_dirs, v:val)')
+
+  if empty(x_dirs)
+    let headers = ['" All clean!']
+    let names = []
+  else
+    let headers = ['" Removing Plugins:']
+    let names = vundle#scripts#bundle_names(map(copy(x_dirs), 'fnamemodify(v:val, ":t")'))
+  end
+
+  call vundle#scripts#view('clean', headers, names)
+  redraw
+
+  if (a:bang || empty(names))
+    call s:process(a:bang, 'D')
+  else
+    call inputsave()
+    let response = input('Continue? [Y/n]: ')
+    call inputrestore()
+    if (response =~? 'y' || response == '')
+      call s:process(a:bang, 'D')
+    endif
+  endif
+endf
+
+
+" ---------------------------------------------------------------------------
+" Delete to directory for a plugin.
+"
+" bang     -- not used
+" dir_name -- the bundle directory to be deleted (as a string)
+" return   -- 'error' if an error occurred, 'deleted' if the plugin folder was
+"             successfully deleted
+" ---------------------------------------------------------------------------
+func! vundle#installer#delete(bang, dir_name) abort
+
+  let cmd = ((has('win32') || has('win64')) && empty(matchstr(&shell, 'sh'))) ?
+  \           'rmdir /S /Q' :
+  \           'rm -rf'
+
+  let bundle = vundle#config#init_bundle(a:dir_name, {})
+  let cmd .= ' '.vundle#installer#shellesc(bundle.path())
+
+  let out = s:system(cmd)
+
+  call s:log('')
+  call s:log('Plugin '.a:dir_name)
+  call s:log(cmd, '$ ')
+  call s:log(out, '> ')
+
+  if 0 != v:shell_error
+    return 'error'
+  else
+    return 'deleted'
+  endif
+endf
+
+
+" ---------------------------------------------------------------------------
+" Check if a bundled plugin has any documentation.
+"
+" rtp    -- a path (string) where the plugin is installed
+" return -- 1 if some documentation was found, 0 otherwise
+" ---------------------------------------------------------------------------
+func! s:has_doc(rtp) abort
+  return isdirectory(a:rtp.'/doc')
+  \   && (!filereadable(a:rtp.'/doc/tags') || filewritable(a:rtp.'/doc/tags'))
+  \   && (v:version > 702 || (v:version == 702 && has("patch51")))
+  \     ? !(empty(glob(a:rtp.'/doc/*.txt', 1)) && empty(glob(a:rtp.'/doc/*.??x', 1)))
+  \     : !(empty(glob(a:rtp.'/doc/*.txt')) && empty(glob(a:rtp.'/doc/*.??x')))
+endf
+
+
+" ---------------------------------------------------------------------------
+" Update the helptags for a plugin.
+"
+" rtp    -- the path to the plugin's root directory (string)
+" return -- 1 if :helptags succeeded, 0 otherwise
+" ---------------------------------------------------------------------------
+func! s:helptags(rtp) abort
+  " it is important to keep trailing slash here
+  let doc_path = resolve(a:rtp . '/doc/')
+  call s:log(':helptags '.doc_path)
+  try
+    execute 'helptags ' . doc_path
+  catch
+    call s:log("> Error running :helptags ".doc_path)
+    return 0
+  endtry
+  return 1
+endf
+
+
+" ---------------------------------------------------------------------------
+" Get the URL for the remote called 'origin' on the repository that
+" corresponds to a given bundle.
+"
+" bundle -- a bundle object to check the repository for
+" return -- the URL for the origin remote (string)
+" ---------------------------------------------------------------------------
+func! s:get_current_origin_url(bundle) abort
+  let cmd = 'cd '.vundle#installer#shellesc(a:bundle.path()).' && git config --get remote.origin.url'
+  let cmd = vundle#installer#shellesc_cd(cmd)
+  let out = s:strip(s:system(cmd))
+  return out
+endf
+
+
+" ---------------------------------------------------------------------------
+" Get a short sha of the HEAD of the repository for a given bundle
+"
+" bundle -- a bundle object
+" return -- A 15 character log sha for the current HEAD
+" ---------------------------------------------------------------------------
+func! s:get_current_sha(bundle)
+  let cmd = 'cd '.vundle#installer#shellesc(a:bundle.path()).' && git rev-parse HEAD'
+  let cmd = vundle#installer#shellesc_cd(cmd)
+  let out = s:system(cmd)[0:15]
+  return out
+endf
+
+
+" ---------------------------------------------------------------------------
+" Create the appropriate sync command to run according to the current state of
+" the local repository (clone, pull, reset, etc).
+"
+" In the case of a pull (update), also return the current sha, so that we can
+" later check that there has been an upgrade.
+"
+" bang   -- 0 if only new plugins should be installed, 1 if existing plugins
+"           should be updated
+" bundle -- a bundle object to create the sync command for
+" return -- A list containing the command to run and the sha for the current
+"           HEAD
+" ---------------------------------------------------------------------------
+func! s:make_sync_command(bang, bundle) abort
+  let git_dir = expand(a:bundle.path().'/.git/', 1)
+  if isdirectory(git_dir) || filereadable(expand(a:bundle.path().'/.git', 1))
+
+    let current_origin_url = s:get_current_origin_url(a:bundle)
+    if current_origin_url != a:bundle.uri
+      call s:log('Plugin URI change detected for Plugin ' . a:bundle.name)
+      call s:log('>  Plugin ' . a:bundle.name . ' old URI: ' . current_origin_url)
+      call s:log('>  Plugin ' . a:bundle.name . ' new URI: ' . a:bundle.uri)
+      " Directory names match but the origin remotes are not the same
+      let cmd_parts = [
+                  \ 'cd '.vundle#installer#shellesc(a:bundle.path()) ,
+                  \ 'git remote set-url origin ' . vundle#installer#shellesc(a:bundle.uri),
+                  \ 'git fetch',
+                  \ 'git reset --hard origin/HEAD',
+                  \ 'git submodule update --init --recursive',
+                  \ ]
+      let cmd = join(cmd_parts, ' && ')
+      let cmd = vundle#installer#shellesc_cd(cmd)
+      let initial_sha = ''
+      return [cmd, initial_sha]
+    endif
+
+    if !(a:bang)
+      " The repo exists, and no !, so leave as it is.
+      return ['', '']
+    endif
+
+    let cmd_parts = [
+                \ 'cd '.vundle#installer#shellesc(a:bundle.path()),
+                \ 'git pull',
+                \ 'git submodule update --init --recursive',
+                \ ]
+    let cmd = join(cmd_parts, ' && ')
+    let cmd = vundle#installer#shellesc_cd(cmd)
+
+    let initial_sha = s:get_current_sha(a:bundle)
+  else
+    let cmd = 'git clone --recursive '.vundle#installer#shellesc(a:bundle.uri).' '.vundle#installer#shellesc(a:bundle.path())
+    let initial_sha = ''
+  endif
+  return [cmd, initial_sha]
+endf
+
+
+" ---------------------------------------------------------------------------
+" Install or update a given bundle object with git.
+"
+" bang   -- 0 if only new plugins should be installed, 1 if existing plugins
+"           should be updated
+" bundle -- a bundle object (dictionary)
+" return -- a string indicating the status of the bundle installation:
+"            - todate  : Nothing was updated or the repository was up to date
+"            - new     : The plugin was newly installed
+"            - updated : Some changes where pulled via git
+"            - error   : An error occurred in the shell command
+"            - pinned  : The bundle is marked as pinned
+" ---------------------------------------------------------------------------
+func! s:sync(bang, bundle) abort
+  " Do not sync if this bundle is pinned
+  if a:bundle.is_pinned()
+    return 'pinned'
+  endif
+
+  let [ cmd, initial_sha ] = s:make_sync_command(a:bang, a:bundle)
+  if empty(cmd)
+      return 'todate'
+  endif
+
+  let out = s:system(cmd)
+  call s:log('')
+  call s:log('Plugin '.a:bundle.name_spec)
+  call s:log(cmd, '$ ')
+  call s:log(out, '> ')
+
+  if 0 != v:shell_error
+    return 'error'
+  end
+
+  if empty(initial_sha)
+    return 'new'
+  endif
+
+  let updated_sha = s:get_current_sha(a:bundle)
+
+  if initial_sha == updated_sha
+    return 'todate'
+  endif
+
+  call add(g:vundle#updated_bundles, [initial_sha, updated_sha, a:bundle])
+  return 'updated'
+endf
+
+
+" ---------------------------------------------------------------------------
+" Escape special characters in a string to be able to use it as a shell
+" command with system().
+"
+" cmd    -- the string holding the shell command
+" return -- a string with the relevant characters escaped
+" ---------------------------------------------------------------------------
+func! vundle#installer#shellesc(cmd) abort
+  if ((has('win32') || has('win64')) && empty(matchstr(&shell, 'sh')))
+    return '"' . substitute(a:cmd, '"', '\\"', 'g') . '"'
+  endif
+  return shellescape(a:cmd)
+endf
+
+
+" ---------------------------------------------------------------------------
+" Fix a cd shell command to be used on Windows.
+"
+" cmd    -- the command to be fixed (string)
+" return -- the fixed command (string)
+" ---------------------------------------------------------------------------
+func! vundle#installer#shellesc_cd(cmd) abort
+  if ((has('win32') || has('win64')) && empty(matchstr(&shell, 'sh')))
+    let cmd = substitute(a:cmd, '^cd ','cd /d ','')  " add /d switch to change drives
+    return cmd
+  else
+    return a:cmd
+  endif
+endf
+
+
+" ---------------------------------------------------------------------------
+" Make a system call.  This can be used to change the way system calls
+" are made during developing, without searching the whole code base for
+" actual system() calls.
+"
+" cmd    -- the command passed to system() (string)
+" return -- the return value from system()
+" ---------------------------------------------------------------------------
+func! s:system(cmd) abort
+  return system(a:cmd)
+endf
+
+
+" ---------------------------------------------------------------------------
+" Add a log message to Vundle's internal logging variable.
+"
+" str    -- the log message (string)
+" prefix -- optional prefix for multi-line entries (string)
+" return -- a:str
+" ---------------------------------------------------------------------------
+func! s:log(str, ...) abort
+  let prefix = a:0 > 0 ? a:1 : ''
+  let fmt = '%Y-%m-%d %H:%M:%S'
+  let lines = split(a:str, '\n', 1)
+  let time = strftime(fmt)
+  for line in lines
+      call add(g:vundle#log, '['. time .'] '. prefix . line)
+  endfor
+  return a:str
+endf
+
+
+" ---------------------------------------------------------------------------
+" Remove leading and trailing whitespace from a string
+"
+" str    -- The string to rid of trailing and leading spaces
+" return -- A string stripped of side spaces
+" ---------------------------------------------------------------------------
+func! s:strip(str)
+  return substitute(a:str, '\%^\_s*\(.\{-}\)\_s*\%$', '\1', '')
+endf
+
+" vim: set expandtab sts=2 ts=2 sw=2 tw=78 norl:
diff --git a/bundle/Vundle.vim/autoload/vundle/scripts.vim b/bundle/Vundle.vim/autoload/vundle/scripts.vim
new file mode 100644
index 0000000..5d56476
--- /dev/null
+++ b/bundle/Vundle.vim/autoload/vundle/scripts.vim
@@ -0,0 +1,270 @@
+" ---------------------------------------------------------------------------
+" Search the database from vim-script.org for a matching plugin.  If no
+" argument is given, list all plugins. This function is used by the :Plugins
+" and :PluginSearch commands.
+"
+" bang -- if 1 refresh the script name cache, if 0 don't
+" ...  -- a plugin name to search for
+" ---------------------------------------------------------------------------
+func! vundle#scripts#all(bang, ...)
+  let b:match = ''
+  let info = ['"Keymap: i - Install plugin; c - Cleanup; s - Search; R - Reload list']
+  let matches = s:load_scripts(a:bang)
+  if !empty(a:1)
+    let matches = filter(matches, 'v:val =~? "'.escape(a:1,'"').'"')
+    let info += ['"Search results for: '.a:1]
+    " TODO: highlight matches
+    let b:match = a:1
+  endif
+  call vundle#scripts#view('search',info, vundle#scripts#bundle_names(reverse(matches)))
+  redraw
+  echo len(matches).' plugins found'
+endf
+
+
+" ---------------------------------------------------------------------------
+" Repeat the search for bundles.
+" ---------------------------------------------------------------------------
+func! vundle#scripts#reload() abort
+  silent exec ':PluginSearch! '.(exists('b:match') ? b:match : '')
+  redraw
+endf
+
+
+" ---------------------------------------------------------------------------
+" Complete names for bundles in the command line.
+"
+" a, c, d -- see :h command-completion-custom
+" return  -- all valid plugin names from vim-scripts.org as completion
+"            candidates, or all installed plugin names when running an 'Update
+"            variant'. see also :h command-completion-custom
+" ---------------------------------------------------------------------------
+func! vundle#scripts#complete(a,c,d)
+  if match(a:c, '\v^%(Plugin|Vundle)%(Install!|Update)') == 0
+    " Only installed plugins if updating
+    return join(map(copy(g:vundle#bundles), 'v:val.name'), "\n")
+  else
+    " Or all known plugins otherwise
+    return join(s:load_scripts(0),"\n")
+  endif
+endf
+
+
+" ---------------------------------------------------------------------------
+" View the logfile after an update or installation.
+" ---------------------------------------------------------------------------
+func! s:view_log()
+  if !exists('s:log_file')
+    let s:log_file = tempname()
+  endif
+
+  if bufloaded(s:log_file)
+    execute 'silent bdelete' s:log_file
+  endif
+  call writefile(g:vundle#log, s:log_file)
+  execute 'silent pedit ' . s:log_file
+
+  wincmd P | wincmd H
+endf
+
+
+" ---------------------------------------------------------------------------
+" Parse the output from git log after an update to create a change log for the
+" user.
+" ---------------------------------------------------------------------------
+func! s:create_changelog() abort
+  let changelog = ['Updated Plugins:']
+  for bundle_data in g:vundle#updated_bundles
+    let initial_sha = bundle_data[0]
+    let updated_sha = bundle_data[1]
+    let bundle      = bundle_data[2]
+
+    let cmd = 'cd '.vundle#installer#shellesc(bundle.path()).
+          \              ' && git log --pretty=format:"%s   %an, %ar" --graph '.
+          \               initial_sha.'..'.updated_sha
+
+    let cmd = vundle#installer#shellesc_cd(cmd)
+
+    let updates = system(cmd)
+
+    call add(changelog, '')
+    call add(changelog, 'Updated Plugin: '.bundle.name)
+
+    if bundle.uri =~ "https://github.com"
+      call add(changelog, 'Compare at: '.bundle.uri[0:-5].'/compare/'.initial_sha.'...'.updated_sha)
+    endif
+
+    for update in split(updates, '\n')
+      let update = substitute(update, '\s\+$', '', '')
+      call add(changelog, '  '.update)
+    endfor
+  endfor
+  return changelog
+endf
+
+
+" ---------------------------------------------------------------------------
+" View the change log after an update or installation.
+" ---------------------------------------------------------------------------
+func! s:view_changelog()
+  if !exists('s:changelog_file')
+    let s:changelog_file = tempname()
+  endif
+
+  if bufloaded(s:changelog_file)
+    execute 'silent bdelete' s:changelog_file
+  endif
+  call writefile(s:create_changelog(), s:changelog_file)
+  execute 'silent pedit' s:changelog_file
+
+  wincmd P | wincmd H
+endf
+
+
+" ---------------------------------------------------------------------------
+" Create a list of 'Plugin ...' lines from a list of bundle names.
+"
+" names  -- a list of names (strings) of plugins
+" return -- a list of 'Plugin ...' lines suitable to be written to a buffer
+" ---------------------------------------------------------------------------
+func! vundle#scripts#bundle_names(names)
+  return map(copy(a:names), ' printf("Plugin ' ."'%s'".'", v:val) ')
+endf
+
+
+" ---------------------------------------------------------------------------
+" Open a buffer to display information to the user.  Several special commands
+" are defined in the new buffer.
+"
+" title   -- a title for the new buffer
+" headers -- a list of header lines to be displayed at the top of the buffer
+" results -- the main information to be displayed in the buffer (list of
+"            strings)
+" ---------------------------------------------------------------------------
+func! vundle#scripts#view(title, headers, results)
+  if exists('s:view') && bufloaded(s:view)
+    exec s:view.'bd!'
+  endif
+
+  exec 'silent pedit [Vundle] '.a:title
+
+  wincmd P | wincmd H
+
+  let s:view = bufnr('%')
+  "
+  " make buffer modifiable
+  " to append without errors
+  set modifiable
+
+  call append(0, a:headers + a:results)
+
+  setl buftype=nofile
+  setl noswapfile
+
+  setl cursorline
+  setl nonu ro noma
+  if (exists('&relativenumber')) | setl norelativenumber | endif
+
+  setl ft=vundle
+  setl syntax=vim
+  syn keyword vimCommand Plugin
+  syn keyword vimCommand Bundle
+  syn keyword vimCommand Helptags
+
+  com! -buffer -bang -nargs=1 DeletePlugin
+    \ call vundle#installer#run('vundle#installer#delete', split(<q-args>,',')[0], ['!' == '<bang>', <args>])
+
+  com! -buffer -bang -nargs=? InstallAndRequirePlugin
+    \ call vundle#installer#run('vundle#installer#install_and_require', split(<q-args>,',')[0], ['!' == '<bang>', <q-args>])
+
+  com! -buffer -bang -nargs=? InstallPlugin
+    \ call vundle#installer#run('vundle#installer#install', split(<q-args>,',')[0], ['!' == '<bang>', <q-args>])
+
+  com! -buffer -bang -nargs=0 InstallHelptags
+    \ call vundle#installer#run('vundle#installer#docs', 'helptags', [])
+
+  com! -buffer -nargs=0 VundleLog call s:view_log()
+
+  com! -buffer -nargs=0 VundleChangelog call s:view_changelog()
+
+  nnoremap <buffer> q :silent bd!<CR>
+  nnoremap <buffer> D :exec 'Delete'.getline('.')<CR>
+
+  nnoremap <buffer> add  :exec 'Install'.getline('.')<CR>
+  nnoremap <buffer> add! :exec 'Install'.substitute(getline('.'), '^Plugin ', 'Plugin! ', '')<CR>
+
+  nnoremap <buffer> i :exec 'InstallAndRequire'.getline('.')<CR>
+  nnoremap <buffer> I :exec 'InstallAndRequire'.substitute(getline('.'), '^Plugin ', 'Plugin! ', '')<CR>
+
+  nnoremap <buffer> l :VundleLog<CR>
+  nnoremap <buffer> u :VundleChangelog<CR>
+  nnoremap <buffer> h :h vundle<CR>
+  nnoremap <buffer> ? :norm h<CR>
+
+  nnoremap <buffer> c :PluginClean<CR>
+  nnoremap <buffer> C :PluginClean!<CR>
+
+  nnoremap <buffer> s :PluginSearch
+  nnoremap <buffer> R :call vundle#scripts#reload()<CR>
+
+  " goto first line after headers
+  exec ':'.(len(a:headers) + 1)
+endf
+
+
+" ---------------------------------------------------------------------------
+" Load the plugin database from vim-scripts.org .
+"
+" to     -- the filename (string) to save the database to
+" return -- 0 on success, 1 if an error occurred
+" ---------------------------------------------------------------------------
+func! s:fetch_scripts(to)
+  let scripts_dir = fnamemodify(expand(a:to, 1), ":h")
+  if !isdirectory(scripts_dir)
+    call mkdir(scripts_dir, "p")
+  endif
+
+  let l:vim_scripts_json = 'http://vim-scripts.org/api/scripts.json'
+  if executable("curl")
+    let cmd = 'curl --fail -s -o '.vundle#installer#shellesc(a:to).' '.l:vim_scripts_json
+  elseif executable("wget")
+    let temp = vundle#installer#shellesc(tempname())
+    let cmd = 'wget -q -O '.temp.' '.l:vim_scripts_json. ' && mv -f '.temp.' '.vundle#installer#shellesc(a:to)
+    if (has('win32') || has('win64'))
+      let cmd = substitute(cmd, 'mv -f ', 'move /Y ', '') " change force flag
+      let cmd = vundle#installer#shellesc(cmd)
+    end
+  else
+    echoerr 'Error curl or wget is not available!'
+    return 1
+  endif
+
+  call system(cmd)
+
+  if (0 != v:shell_error)
+    echoerr 'Error fetching scripts!'
+    return v:shell_error
+  endif
+  return 0
+endf
+
+
+" ---------------------------------------------------------------------------
+" Load the plugin database and return a list of all plugins.
+"
+" bang   -- if 1 download the redatabase, else only download if it is not
+"           readable on disk (i.e. does not exist)
+" return -- a list of strings, these are the names (valid bundle
+"           specifications) of all plugins from vim-scripts.org
+" ---------------------------------------------------------------------------
+func! s:load_scripts(bang)
+  let f = expand(g:vundle#bundle_dir.'/.vundle/script-names.vim-scripts.org.json', 1)
+  if a:bang || !filereadable(f)
+    if 0 != s:fetch_scripts(f)
+      return []
+    end
+  endif
+  return eval(readfile(f, 'b')[0])
+endf
+
+" vim: set expandtab sts=2 ts=2 sw=2 tw=78 norl: