# HG changeset patch
# User Steve Losh <steve@dwaiter.com>
# Date 1281378092 14400
# Node ID 235562dfd608e80f9b38eb0616e03c66373a010b
# Parent  77c3881753901ec190f38dc0df4b234a0e2e21f2# Parent  0d1b760fe9e3b2f670b2302d964b2f429cf8deae
Merge with home.

diff -r 0d1b760fe9e3 -r 235562dfd608 .hgrc
--- a/.hgrc	Mon Aug 09 18:05:21 2010 -0400
+++ b/.hgrc	Mon Aug 09 14:21:32 2010 -0400
@@ -126,3 +126,15 @@
 show = nlog --color=always -vpr
 
 fet = fetch --message 'Automated merge.'
+
+[merge-tools]
+#vimmerge.executable=mvim
+#vimmerge.args=--nofork +HgmergeStartup $local $base $other
+#vimmerge.priority=1
+#vimmerge.premerge=true
+#p4merge.args=$base $local $other $output
+#p4merge.gui=True
+#p4merge.priority=1
+#p4merge.diffargs=$parent $child
+#p4merge.executable=/Applications/p4merge.app/Contents/MacOS/p4merge
+
diff -r 0d1b760fe9e3 -r 235562dfd608 vim/bundle/conf2dif/doc/conf2dif.txt
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vim/bundle/conf2dif/doc/conf2dif.txt	Mon Aug 09 14:21:32 2010 -0400
@@ -0,0 +1,39 @@
+*conf2dif.txt*  Plugin for resolving CVS conflicts
+
+This plugin splits a CVS conflict file into three |diff| windows.  The 2
+conflicting versions of the file are put on the left and right.  The central
+window contains the file, with each conflicting area replaced by "=======".  
+
+To begin, either select the "Plugin->CVS Conflict->Resolve" menu item, or issue
+the command: >
+
+	:Conflict2Diff
+
+In the central window, the following buffer specific mappings are created:
+
+	<Ctrl-Down> 	Move to the next conflict
+
+	<Ctrl-Up>   	Move to the previous conflict
+
+	<Ctrl-Left> 	Use the text from the lefthand file for this
+	         	conflicting area
+
+	<Ctrl-Right>	Use the text from the righthand file for this
+	         	conflicting area
+
+	<Ctrl-q>    	Finish by closing the left and righthand windows,
+	         	turning off diff and removing the mappings
+
+The latter 3 have corresponding menu items: 
+	"Use Left", "Use Right" and "Finish".
+
+These can also be accessed via the commands: >
+
+	:Conflict2DiffGetLeft
+	:Conflict2DiffGetRight
+	:Conflict2DiffFinish
+
+Note: If you begin resolving the conflicts and wish to abandon the changes,
+simply finishing will close the right and left hand windows, leaving the file
+with just "=======" for each conflict.  You will then need to |undo| to get
+back to the original state.
diff -r 0d1b760fe9e3 -r 235562dfd608 vim/bundle/conf2dif/plugin/conf2dif.vim
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vim/bundle/conf2dif/plugin/conf2dif.vim	Mon Aug 09 14:21:32 2010 -0400
@@ -0,0 +1,168 @@
+" Plugin to turn a CVS conflict file into a set of diff'ed files
+" with mappings to simplify the merging
+" 
+" Version: 1.1
+" Last Changed: 07 Jul 2003
+"
+" Maintainer: Chris Rimmer <c@24.org.uk>
+
+let s:save_cpo = &cpo
+set cpo&vim
+
+if exists("loaded_conf2dif")
+  finish
+endif
+
+let s:starts = "<<<<<<<"
+let s:middle = "======="
+let s:ends   = ">>>>>>>"
+
+let s:conf2dif_orig = ""
+
+function s:FilterConf(which) range
+  let switch = 1
+  let linenum = a:firstline
+  let lastline = a:lastline
+  let s:conflict = 0
+  while linenum <= lastline
+    execute linenum
+    let line = getline(".")
+    
+    let newline = ""
+    if line =~ "^".s:starts
+      let switch = (a:which == 0)
+      let s:conflict = 1
+    elseif line =~ "^".s:middle
+      let switch = (a:which == 1)
+      let s:conflict = 1
+    elseif line =~ "^".s:ends
+      let s:conflict = 1
+      let switch = 1
+      if a:which == 2
+        let newline = s:middle
+      endif
+    else
+      let newline = line
+    endif    
+    
+    if (newline == "" && line != "") || switch == 0
+      normal dd
+      let lastline = lastline - 1
+    else
+      if newline != line
+        call setline(".", newline)
+      endif
+      let linenum = linenum + 1  
+    endif
+  endwhile
+endfunction
+
+function s:NewBuffer(which)
+  vnew
+  setlocal noswapfile
+  normal "ap
+  execute 0
+  normal dd
+  %call s:FilterConf(a:which)
+  diffthis
+  setlocal nomodifiable
+  setlocal buftype=nowrite
+  setlocal bufhidden=delete
+endfunction
+
+function s:GotoOriginal()
+  execute bufwinnr(s:conf2dif_orig)."wincmd W"
+endfunction
+
+function s:GetLeft()
+  if bufnr("%") != s:conf2dif_orig
+    return
+  endif
+  execute "diffget ".s:conf2dif_left
+  diffupdate 
+endfunction
+
+function s:GetRight()
+  if bufnr("%") != s:conf2dif_orig
+    return
+  endif
+  call s:GotoOriginal()
+  execute "diffget ".s:conf2dif_right
+  diffupdate 
+endfunction
+
+function s:Finish()
+  if s:conf2dif_orig == "" 
+    return
+  endif
+  call s:GotoOriginal()
+  set nodiff
+  set foldcolumn=0
+  nmapclear <buffer>
+  execute "bunload ".s:conf2dif_left
+  execute "bunload ".s:conf2dif_right
+  let s:conf2dif_orig = ""
+  call s:MenusBefore()
+endfunction
+
+function s:Conflict2Diff()
+  if s:conf2dif_orig != "" 
+    return
+  endif
+  let s:conf2dif_orig = bufnr("%")
+  let temp_a = @a
+  %yank a
+  %call s:FilterConf(2)
+  if s:conflict == 0 
+    execute 0
+    echoerr "This doesn't seem to be a CVS Conflict File!"
+    let s:conf2dif_orig = ""
+    return
+  endif
+  set nosplitright
+  call s:NewBuffer(0)
+  let s:conf2dif_left = bufnr("%")
+  call s:GotoOriginal()
+  set splitright
+  call s:NewBuffer(1)
+  let s:conf2dif_right = bufnr("%")
+  call s:GotoOriginal()
+  diffthis
+  execute 0
+  nmap <buffer> <C-Left> :Conflict2DiffGetLeft<CR>
+  nmap <buffer> <C-Right> :Conflict2DiffGetRight<CR>
+  nmap <buffer> <C-Up> [cz.
+  nmap <buffer> <C-Down> ]cz.
+  nmap <buffer> <C-q> :Conflict2DiffFinish<CR>
+  call s:MenusDuring()
+  normal ]c
+  let @a = temp_a
+endfunction
+
+function s:MenusBefore()
+  nmenu enable Plugin.CVS\ Conflict.Resolve 
+  nmenu disable Plugin.CVS\ Conflict.Use\ Left 
+  nmenu disable Plugin.CVS\ Conflict.Use\ Right
+  nmenu disable Plugin.CVS\ Conflict.Finish
+endfunction
+
+function s:MenusDuring()
+  nmenu disable Plugin.CVS\ Conflict.Resolve
+  nmenu enable Plugin.CVS\ Conflict.Use\ Left 
+  nmenu enable Plugin.CVS\ Conflict.Use\ Right
+  nmenu enable Plugin.CVS\ Conflict.Finish
+endfunction
+
+command Conflict2Diff :call s:Conflict2Diff()
+command Conflict2DiffGetLeft :call s:GetLeft()
+command Conflict2DiffGetRight :call s:GetRight()
+command Conflict2DiffFinish :call s:Finish()
+
+nmenu Plugin.CVS\ Conflict.Resolve :Conflict2Diff<CR>
+nmenu Plugin.CVS\ Conflict.Use\ Left :Conflict2DiffGetLeft<CR>
+nmenu Plugin.CVS\ Conflict.Use\ Right :Conflict2DiffGetRight<CR>
+nmenu Plugin.CVS\ Conflict.Finish :Conflict2DiffFinish<CR>
+
+call s:MenusBefore()
+
+let &cpo = s:save_cpo
diff -r 0d1b760fe9e3 -r 235562dfd608 vim/bundle/gundo/plugin/gundo.vim
--- a/vim/bundle/gundo/plugin/gundo.vim	Mon Aug 09 18:05:21 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,15 +0,0 @@
-" if exists('loaded_gundo')
-"   finish
-" endif
-" let loaded_gundo = 1
-
-if !hasmapto('<Plug>Gundo')
-    map <leader>u <Plug>GundoShowGraph
-endif
-
-noremap <unique> <script> <Plug>GundoShowGraph <SID>ShowGraph
-noremap <SID>ShowGraph :call <SID>ShowGraph()<CR>
-
-function s:ShowGraph()
-    echo "Show the graph here plz"
-endfunction
diff -r 0d1b760fe9e3 -r 235562dfd608 vim/bundle/taglist/doc/taglist.txt
--- a/vim/bundle/taglist/doc/taglist.txt	Mon Aug 09 18:05:21 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1501 +0,0 @@
-*taglist.txt*	Plugin for browsing source code
-
-Author: Yegappan Lakshmanan  (yegappan AT yahoo DOT com)
-For Vim version 6.0 and above
-Last change: 2007 May 24
-
-1. Overview 					|taglist-intro|
-2. Taglist on the internet			|taglist-internet|
-3. Requirements					|taglist-requirements|
-4. Installation 				|taglist-install|
-5. Usage 					|taglist-using|
-6. Options 					|taglist-options|
-7. Commands 					|taglist-commands|
-8. Global functions 				|taglist-functions|
-9. Extending 					|taglist-extend|
-10. FAQ 					|taglist-faq|
-11. License 					|taglist-license|
-12. Todo					|taglist-todo|
-
-==============================================================================
-						*taglist-intro*
-1. Overview~
-
-The "Tag List" plugin is a source code browser plugin for Vim. This plugin
-allows you to efficiently browse through source code files for different
-programming languages. The "Tag List" plugin provides the following features:
-
-    * Displays the tags (functions, classes, structures, variables, etc.) 
-      defined in a file in a vertically or horizontally split Vim window.
-    * In GUI Vim, optionally displays the tags in the Tags drop-down menu and
-      in the popup menu.
-    * Automatically updates the taglist window as you switch between
-      files/buffers. As you open new files, the tags defined in the new files
-      are added to the existing file list and the tags defined in all the
-      files are displayed grouped by the filename.
-    * When a tag name is selected from the taglist window, positions the
-      cursor at the definition of the tag in the source file.
-    * Automatically highlights the current tag name.
-    * Groups the tags by their type and displays them in a foldable tree.
-    * Can display the prototype and scope of a tag.
-    * Can optionally display the tag prototype instead of the tag name in the
-      taglist window.
-    * The tag list can be sorted either by name or by chronological order.
-    * Supports the following language files: Assembly, ASP, Awk, Beta, C,
-      C++, C#, Cobol, Eiffel, Erlang, Fortran, HTML, Java, Javascript, Lisp,
-      Lua, Make, Pascal, Perl, PHP, Python, Rexx, Ruby, Scheme, Shell, Slang,
-      SML, Sql, TCL, Verilog, Vim and Yacc.
-    * Can be easily extended to support new languages. Support for
-      existing languages can be modified easily.
-    * Provides functions to display the current tag name in the Vim status
-      line or the window title bar.
-    * The list of tags and files in the taglist can be saved and
-      restored across Vim sessions.
-    * Provides commands to get the name and prototype of the current tag.
-    * Runs in both console/terminal and GUI versions of Vim.
-    * Works with the winmanager plugin. Using the winmanager plugin, you
-      can use Vim plugins like the file explorer, buffer explorer and the
-      taglist plugin at the same time like an IDE.
-    * Can be used in both Unix and MS-Windows systems.
-
-==============================================================================
-						*taglist-internet*
-2. Taglist on the internet~
-
-The home page of the taglist plugin is at:
->
-	http://vim-taglist.sourceforge.net/
-<
-You can subscribe to the taglist mailing list to post your questions or
-suggestions for improvement or to send bug reports. Visit the following page
-for subscribing to the mailing list:
->
-	http://groups.yahoo.com/group/taglist
-<
-==============================================================================
-						*taglist-requirements*
-3. Requirements~
-
-The taglist plugin requires the following:
-
-    * Vim version 6.0 and above
-    * Exuberant ctags 5.0 and above
-
-The taglist plugin will work on all the platforms where the exuberant ctags
-utility and Vim are supported (this includes MS-Windows and Unix based
-systems).
-
-The taglist plugin relies on the exuberant ctags utility to dynamically
-generate the tag listing.  The exuberant ctags utility must be installed in
-your system to use this plugin.  The exuberant ctags utility is shipped with
-most of the Linux distributions.  You can download the exuberant ctags utility
-from
->
-	http://ctags.sourceforge.net
-<
-The taglist plugin doesn't use or create a tags file and there is no need to
-create a tags file to use this plugin. The taglist plugin will not work with
-the GNU ctags or the Unix ctags utility.
-
-This plugin relies on the Vim "filetype" detection mechanism to determine the
-type of the current file. You have to turn on the Vim filetype detection by
-adding the following line to your .vimrc file:
->
-	filetype on
-<
-The taglist plugin will not work if you run Vim in the restricted mode (using
-the -Z command-line argument).
-
-The taglist plugin uses the Vim system() function to invoke the exuberant
-ctags utility. If Vim is compiled without the system() function then you
-cannot use the taglist plugin. Some of the Linux distributions (Suse) compile
-Vim without the system() function for security reasons.
-
-==============================================================================
-						*taglist-install*
-4. Installation~
-
-1. Download the taglist.zip file and unzip the files to the $HOME/.vim or the
-   $HOME/vimfiles or the $VIM/vimfiles directory. After this step, you should
-   have the following two files (the directory structure should be preserved):
-
-	plugin/taglist.vim - main taglist plugin file
-	doc/taglist.txt    - documentation (help) file
-
-   Refer to the |add-plugin|and |'runtimepath'| Vim help pages for more
-   details about installing Vim plugins.
-2. Change to the $HOME/.vim/doc or $HOME/vimfiles/doc or $VIM/vimfiles/doc
-   directory, start Vim and run the ":helptags ." command to process the
-   taglist help file. Without this step, you cannot jump to the taglist help
-   topics.
-3. If the exuberant ctags utility is not present in one of the directories in
-   the PATH environment variable, then set the 'Tlist_Ctags_Cmd' variable to
-   point to the location of the exuberant ctags utility (not to the directory)
-   in the .vimrc file.
-4. If you are running a terminal/console version of Vim and the terminal
-   doesn't support changing the window width then set the
-   'Tlist_Inc_Winwidth' variable to 0 in the .vimrc file.
-5. Restart Vim.
-6. You can now use the ":TlistToggle" command to open/close the taglist
-   window. You can use the ":help taglist" command to get more information
-   about using the taglist plugin.
-
-To uninstall the taglist plugin, remove the plugin/taglist.vim and
-doc/taglist.txt files from the $HOME/.vim or $HOME/vimfiles directory.
-
-==============================================================================
-						*taglist-using*
-5. Usage~
-
-The taglist plugin can be used in several different ways.
-
-1. You can keep the taglist window open during the entire editing session. On
-   opening the taglist window, the tags defined in all the files in the Vim
-   buffer list will be displayed in the taglist window. As you edit files, the
-   tags defined in them will be added to the taglist window. You can select a
-   tag from the taglist window and jump to it. The current tag will be
-   highlighted in the taglist window. You can close the taglist window when
-   you no longer need the window.
-2. You can configure the taglist plugin to process the tags defined in all the
-   edited files always. In this configuration, even if the taglist window is
-   closed and the taglist menu is not displayed, the taglist plugin will
-   processes the tags defined in newly edited files. You can then open the
-   taglist window only when you need to select a tag and then automatically
-   close the taglist window after selecting the tag.
-3. You can configure the taglist plugin to display only the tags defined in
-   the current file in the taglist window. By default, the taglist plugin
-   displays the tags defined in all the files in the Vim buffer list. As you
-   switch between files, the taglist window will be refreshed to display only
-   the tags defined in the current file.
-4. In GUI Vim, you can use the Tags pull-down and popup menu created by the
-   taglist plugin to display the tags defined in the current file and select a
-   tag to jump to it. You can use the menu without opening the taglist window.
-   By default, the Tags menu is disabled.
-5. You can configure the taglist plugin to display the name of the current tag
-   in the Vim window status line or in the Vim window title bar. For this to
-   work without the taglist window or menu, you need to configure the taglist
-   plugin to process the tags defined in a file always.
-6. You can save the tags defined in multiple files to a taglist session file
-   and load it when needed. You can also configure the taglist plugin to not
-   update the taglist window when editing new files. You can then manually add
-   files to the taglist window.
-
-Opening the taglist window~
-You can open the taglist window using the ":TlistOpen" or the ":TlistToggle"
-commands. The ":TlistOpen" command opens the taglist window and jumps to it.
-The ":TlistToggle" command opens or closes (toggle) the taglist window and the
-cursor remains in the current window. If the 'Tlist_GainFocus_On_ToggleOpen'
-variable is set to 1, then the ":TlistToggle" command opens the taglist window
-and moves the cursor to the taglist window.
-
-You can map a key to invoke these commands. For example, the following command
-creates a normal mode mapping for the <F8> key to toggle the taglist window.
->
-	nnoremap <silent> <F8> :TlistToggle<CR>
-<
-Add the above mapping to your ~/.vimrc or $HOME/_vimrc file.
-
-To automatically open the taglist window on Vim startup, set the
-'Tlist_Auto_Open' variable to 1.
-
-You can also open the taglist window on startup using the following command
-line:
->
-	$ vim +TlistOpen
-<
-Closing the taglist window~
-You can close the taglist window from the taglist window by pressing 'q' or
-using the Vim ":q" command. You can also use any of the Vim window commands to
-close the taglist window. Invoking the ":TlistToggle" command when the taglist
-window is opened, closes the taglist window. You can also use the
-":TlistClose" command to close the taglist window.
-
-To automatically close the taglist window when a tag or file is selected, you
-can set the 'Tlist_Close_On_Select' variable to 1.  To exit Vim when only the
-taglist window is present, set the 'Tlist_Exit_OnlyWindow' variable to 1.
-
-Jumping to a tag or a file~
-You can select a tag in the taglist window either by pressing the <Enter> key
-or by double clicking the tag name using the mouse. To jump to a tag on a
-single mouse click set the 'Tlist_Use_SingleClick' variable to 1.
-
-If the selected file is already opened in a window, then the cursor is moved
-to that window. If the file is not currently opened in a window then the file
-is opened in the window used by the taglist plugin to show the previously
-selected file. If there are no usable windows, then the file is opened in a
-new window.  The file is not opened in special windows like the quickfix
-window, preview window and windows containing buffer with the 'buftype' option
-set.
-
-To jump to the tag in a new window, press the 'o' key. To open the file in the
-previous window (Ctrl-W_p) use the 'P' key. You can press the 'p' key to jump
-to the tag but still keep the cursor in the taglist window (preview).
-
-To open the selected file in a tab, use the 't' key.  If the file is already
-present in a tab then the cursor is moved to that tab otherwise the file is
-opened in a new tab. To jump to a tag in a new tab press Ctrl-t.  The taglist
-window is automatically opened in the newly created tab.
-
-Instead of jumping to a tag, you can open a file by pressing the <Enter> key
-or by double clicking the file name using the mouse.
-
-In the taglist window, you can use the [[ or <Backspace> key to jump to the
-beginning of the previous file. You can use the ]] or <Tab> key to jump to the
-beginning of the next file. When you reach the first or last file, the search
-wraps around and the jumps to the next/previous file.
-
-Highlighting the current tag~
-The taglist plugin automatically highlights the name of the current tag in the
-taglist window. The Vim |CursorHold| autocmd event is used for this. If the
-current tag name is not visible in the taglist window, then the taglist window
-contents are scrolled to make that tag name visible. You can also use the
-":TlistHighlightTag" command to force the highlighting of the current tag.
-
-The tag name is highlighted if no activity is performed for |'updatetime'|
-milliseconds. The default value for this Vim option is 4 seconds. To avoid
-unexpected problems, you should not set the |'updatetime'| option to a very
-low value.
-
-To disable the automatic highlighting of the current tag name in the taglist
-window, set the 'Tlist_Auto_Highlight_Tag' variable to zero.
-
-When entering a Vim buffer/window, the taglist plugin automatically highlights
-the current tag in that buffer/window.  If you like to disable the automatic
-highlighting of the current tag when entering a buffer, set the
-'Tlist_Highlight_Tag_On_BufEnter' variable to zero.
-
-Adding files to the taglist~
-When the taglist window is opened, all the files in the Vim buffer list are
-processed and the supported files are added to the taglist.  When you edit a
-file in Vim, the taglist plugin automatically processes this file and adds it
-to the taglist. If you close the taglist window, the tag information in the
-taglist is retained.
-
-To process files even when the taglist window is not open, set the
-'Tlist_Process_File_Always' variable to 1.
-
-You can manually add multiple files to the taglist without opening them using
-the ":TlistAddFiles" and the ":TlistAddFilesRecursive" commands.
-
-For example, to add all the C files in the /my/project/dir directory to the
-taglist, you can use the following command:
->
-	:TlistAddFiles /my/project/dir/*.c
-<
-Note that when adding several files with a large number of tags or a large
-number of files, it will take several seconds to several minutes for the
-taglist plugin to process all the files. You should not interrupt the taglist
-plugin by pressing <CTRL-C>.
-
-You can recursively add multiple files from a directory tree using the
-":TlistAddFilesRecursive" command:
->
-	:TlistAddFilesRecursive /my/project/dir *.c
-<
-This command takes two arguments. The first argument specifies the directory
-from which to recursively add the files. The second optional argument
-specifies the wildcard matching pattern for selecting the files to add. The
-default pattern is * and all the files are added.
-
-Displaying tags for only one file~
-The taglist window displays the tags for all the files in the Vim buffer list
-and all the manually added files. To display the tags for only the current
-active buffer, set the 'Tlist_Show_One_File' variable to 1.
-
-Removing files from the taglist~
-You can remove a file from the taglist window, by pressing the 'd' key when the
-cursor is on one of the tags listed for the file in the taglist window. The
-removed file will no longer be displayed in the taglist window in the current
-Vim session. To again display the tags for the file, open the file in a Vim
-window and then use the ":TlistUpdate" command or use ":TlistAddFiles" command
-to add the file to the taglist.
-
-When a buffer is removed from the Vim buffer list using the ":bdelete" or the
-":bwipeout" command, the taglist is updated to remove the stored information
-for this buffer.
-
-Updating the tags displayed for a file~
-The taglist plugin keeps track of the modification time of a file. When the
-modification time changes (the file is modified), the taglist plugin
-automatically updates the tags listed for that file. The modification time of
-a file is checked when you enter a window containing that file or when you
-load that file.
-
-You can also update or refresh the tags displayed for a file by pressing the
-"u" key in the taglist window. If an existing file is modified, after the file
-is saved, the taglist plugin automatically updates the tags displayed for the
-file.
-
-You can also use the ":TlistUpdate" command to update the tags for the current
-buffer after you made some changes to it. You should save the modified buffer
-before you update the taglist window. Otherwise the listed tags will not
-include the new tags created in the buffer. 
-
-If you have deleted the tags displayed for a file in the taglist window using
-the 'd' key, you can again display the tags for that file using the
-":TlistUpdate" command.
-
-Controlling the taglist updates~
-To disable the automatic processing of new files or modified files, you can
-set the 'Tlist_Auto_Update' variable to zero. When this variable is set to
-zero, the taglist is updated only when you use the ":TlistUpdate" command or
-the ":TlistAddFiles" or the ":TlistAddFilesRecursive" commands. You can use
-this option to control which files are added to the taglist.
-
-You can use the ":TlistLock" command to lock the taglist contents. After this
-command is executed, new files are not automatically added to the taglist.
-When the taglist is locked, you can use the ":TlistUpdate" command to add the
-current file or the ":TlistAddFiles" or ":TlistAddFilesRecursive" commands to
-add new files to the taglist.  To unlock the taglist, use the ":TlistUnlock"
-command.
-
-Displaying the tag prototype~
-To display the prototype of the tag under the cursor in the taglist window,
-press the space bar. If you place the cursor on a tag name in the taglist
-window, then the tag prototype is displayed at the Vim status line after
-|'updatetime'| milliseconds. The default value for the |'updatetime'| Vim
-option is 4 seconds.
-
-You can get the name and prototype of a tag without opening the taglist window
-and the taglist menu using the ":TlistShowTag" and the ":TlistShowPrototype"
-commands. These commands will work only if the current file is already present
-in the taglist. To use these commands without opening the taglist window, set
-the 'Tlist_Process_File_Always' variable to 1.
-
-You can use the ":TlistShowTag" command to display the name of the tag at or
-before the specified line number in the specified file.  If the file name and
-line number are not supplied, then this command will display the name of the
-current tag. For example,
->
-	:TlistShowTag
-	:TlistShowTag myfile.java 100
-<
-You can use the ":TlistShowPrototype" command to display the prototype of the
-tag at or before the specified line number in the specified file.  If the file
-name and the line number are not supplied, then this command will display the
-prototype of the current tag.  For example,
->
-	:TlistShowPrototype
-	:TlistShowPrototype myfile.c 50
-<
-In the taglist window, when the mouse is moved over a tag name, the tag
-prototype is displayed in a balloon. This works only in GUI versions where
-balloon evaluation is supported.
-
-Taglist window contents~
-The taglist window contains the tags defined in various files in the taglist
-grouped by the filename and by the tag type (variable, function, class, etc.).
-For tags with scope information (like class members, structures inside
-structures, etc.), the scope information is displayed in square brackets "[]"
-after the tag name.
-
-The contents of the taglist buffer/window are managed by the taglist plugin.
-The |'filetype'| for the taglist buffer is set to 'taglist'.  The Vim
-|'modifiable'| option is turned off for the taglist buffer. You should not
-manually edit the taglist buffer, by setting the |'modifiable'| flag. If you
-manually edit the taglist buffer contents, then the taglist plugin will be out
-of sync with the taglist buffer contents and the plugin will no longer work
-correctly. To redisplay the taglist buffer contents again, close the taglist
-window and reopen it.
-
-Opening and closing the tag and file tree~
-In the taglist window, the tag names are displayed as a foldable tree using
-the Vim folding support. You can collapse the tree using the '-' key or using
-the Vim |zc| fold command. You can open the tree using the '+' key or using
-the Vim |zo| fold command. You can open all the folds using the '*' key or
-using the Vim |zR| fold command. You can also use the mouse to open/close the
-folds. You can close all the folds using the '=' key. You should not manually
-create or delete the folds in the taglist window.
-
-To automatically close the fold for the inactive files/buffers and open only
-the fold for the current buffer in the taglist window, set the
-'Tlist_File_Fold_Auto_Close' variable to 1.
-
-Sorting the tags for a file~
-The tags displayed in the taglist window can be sorted either by their name or
-by their chronological order. The default sorting method is by the order in
-which the tags appear in a file. You can change the default sort method by
-setting the 'Tlist_Sort_Type' variable to either "name" or "order". You can
-sort the tags by their name by pressing the "s" key in the taglist window. You
-can again sort the tags by their chronological order using the "s" key. Each
-file in the taglist window can be sorted using different order.
-
-Zooming in and out of the taglist window~
-You can press the 'x' key in the taglist window to maximize the taglist
-window width/height. The window will be maximized to the maximum possible
-width/height without closing the other existing windows. You can again press
-'x' to restore the taglist window to the default width/height.
-
-						*taglist-session*
-Taglist Session~
-A taglist session refers to the group of files and their tags stored in the
-taglist in a Vim session.
-
-You can save and restore a taglist session (and all the displayed tags) using
-the ":TlistSessionSave" and ":TlistSessionLoad" commands.
-
-To save the information about the tags and files in the taglist to a file, use
-the ":TlistSessionSave" command and specify the filename:
->
-	:TlistSessionSave <file name>
-<
-To load a saved taglist session, use the ":TlistSessionLoad" command: >
-
-	:TlistSessionLoad <file name>
-<
-When you load a taglist session file, the tags stored in the file will be
-added to the tags already stored in the taglist.
-
-The taglist session feature can be used to save the tags for large files or a
-group of frequently used files (like a project). By using the taglist session
-file, you can minimize the amount to time it takes to load/refresh the taglist
-for multiple files.
-
-You can create more than one taglist session file for multiple groups of
-files.
-
-Displaying the tag name in the Vim status line or the window title bar~
-You can use the Tlist_Get_Tagname_By_Line() function provided by the taglist
-plugin to display the current tag name in the Vim status line or the window
-title bar. Similarly, you can use the Tlist_Get_Tag_Prototype_By_Line()
-function to display the current tag prototype in the Vim status line or the
-window title bar.
-
-For example, the following command can be used to display the current tag name
-in the status line:
->
-	:set statusline=%<%f%=%([%{Tlist_Get_Tagname_By_Line()}]%)
-<
-The following command can be used to display the current tag name in the
-window title bar:
->
-	:set title titlestring=%<%f\ %([%{Tlist_Get_Tagname_By_Line()}]%)
-<
-Note that the current tag name can be displayed only after the file is
-processed by the taglist plugin. For this, you have to either set the
-'Tlist_Process_File_Always' variable to 1 or open the taglist window or use
-the taglist menu. For more information about configuring the Vim status line,
-refer to the documentation for the Vim |'statusline'| option.
-
-Changing the taglist window highlighting~
-The following Vim highlight groups are defined and used to highlight the
-various entities in the taglist window:
-
-    TagListTagName  - Used for tag names
-    TagListTagScope - Used for tag scope
-    TagListTitle    - Used for tag titles
-    TagListComment  - Used for comments
-    TagListFileName - Used for filenames
-
-By default, these highlight groups are linked to the standard Vim highlight
-groups. If you want to change the colors used for these highlight groups,
-prefix the highlight group name with 'My' and define it in your .vimrc or
-.gvimrc file: MyTagListTagName, MyTagListTagScope, MyTagListTitle,
-MyTagListComment and MyTagListFileName.  For example, to change the colors
-used for tag names, you can use the following command:
->
-    :highlight MyTagListTagName guifg=blue ctermfg=blue
-<
-Controlling the taglist window~
-To use a horizontally split taglist window, instead of a vertically split
-window, set the 'Tlist_Use_Horiz_Window' variable to 1.
-
-To use a vertically split taglist window on the rightmost side of the Vim
-window, set the 'Tlist_Use_Right_Window' variable to 1.
-
-You can specify the width of the vertically split taglist window, by setting
-the 'Tlist_WinWidth' variable.  You can specify the height of the horizontally
-split taglist window, by setting the 'Tlist_WinHeight' variable.
-
-When opening a vertically split taglist window, the Vim window width is
-increased to accommodate the new taglist window. When the taglist window is
-closed, the Vim window is reduced. To disable this, set the
-'Tlist_Inc_Winwidth' variable to zero.
-
-To reduce the number of empty lines in the taglist window, set the
-'Tlist_Compact_Format' variable to 1.
-
-To not display the Vim fold column in the taglist window, set the
-'Tlist_Enable_Fold_Column' variable to zero.
-
-To display the tag prototypes instead of the tag names in the taglist window,
-set the 'Tlist_Display_Prototype' variable to 1.
-
-To not display the scope of the tags next to the tag names, set the
-'Tlist_Display_Tag_Scope' variable to zero.
-
-						*taglist-keys*
-Taglist window key list~
-The following table lists the description of the keys that can be used
-in the taglist window.
-
-  Key           Description~
-
-  <CR>          Jump to the location where the tag under cursor is
-                defined.
-  o             Jump to the location where the tag under cursor is
-                defined in a new window.
-  P             Jump to the tag in the previous (Ctrl-W_p) window.
-  p             Display the tag definition in the file window and
-                keep the cursor in the taglist window itself.
-  t             Jump to the tag in a new tab. If the file is already
-                opened in a tab, move to that tab.
-  Ctrl-t	Jump to the tag in a new tab.
-  <Space>       Display the prototype of the tag under the cursor.
-  		For file names, display the full path to the file,
-		file type and the number of tags. For tag types, display the
-		tag type and the number of tags.
-  u             Update the tags listed in the taglist window
-  s             Change the sort order of the tags (by name or by order)
-  d             Remove the tags for the file under the cursor
-  x             Zoom-in or Zoom-out the taglist window
-  +             Open a fold
-  -             Close a fold
-  *             Open all folds
-  =             Close all folds
-  [[		Jump to the beginning of the previous file
-  <Backspace>	Jump to the beginning of the previous file
-  ]]		Jump to the beginning of the next file
-  <Tab>		Jump to the beginning of the next file
-  q             Close the taglist window
-  <F1>          Display help
-
-The above keys will work in both the normal mode and the insert mode.
-
-						*taglist-menu*
-Taglist menu~
-When using GUI Vim, the taglist plugin can display the tags defined in the
-current file in the drop-down menu and the popup menu. By default, this
-feature is turned off. To turn on this feature, set the 'Tlist_Show_Menu'
-variable to 1.
-
-You can jump to a tag by selecting the tag name from the menu. You can use the
-taglist menu independent of the taglist window i.e. you don't need to open the
-taglist window to get the taglist menu.
-
-When you switch between files/buffers, the taglist menu is automatically
-updated to display the tags defined in the current file/buffer.
-
-The tags are grouped by their type (variables, functions, classes, methods,
-etc.) and displayed as a separate sub-menu for each type. If all the tags
-defined in a file are of the same type (e.g. functions), then the sub-menu is
-not used.
-
-If the number of items in a tag type submenu exceeds the value specified by
-the 'Tlist_Max_Submenu_Items' variable, then the submenu will be split into
-multiple submenus. The default setting for 'Tlist_Max_Submenu_Items' is 25.
-The first and last tag names in the submenu are used to form the submenu name.
-The menu items are prefixed by alpha-numeric characters for easy selection by
-keyboard.
-
-If the popup menu support is enabled (the |'mousemodel'| option contains
-"popup"), then the tags menu is added to the popup menu. You can access
-the popup menu by right clicking on the GUI window.
-
-You can regenerate the tags menu by selecting the 'Tags->Refresh menu' entry.
-You can sort the tags listed in the menu either by name or by order by
-selecting the 'Tags->Sort menu by->Name/Order' menu entry.
-
-You can tear-off the Tags menu and keep it on the side of the Vim window
-for quickly locating the tags.
-
-Using the taglist plugin with the winmanager plugin~
-You can use the taglist plugin with the winmanager plugin. This will allow you
-to use the file explorer, buffer explorer and the taglist plugin at the same
-time in different windows. To use the taglist plugin with the winmanager
-plugin, set 'TagList' in the 'winManagerWindowLayout' variable. For example,
-to use the file explorer plugin and the taglist plugin at the same time, use
-the following setting: >
-
-	let winManagerWindowLayout = 'FileExplorer|TagList'
-<
-Getting help~
-If you have installed the taglist help file (this file), then you can use the
-Vim ":help taglist-<keyword>" command to get help on the various taglist
-topics.
-
-You can press the <F1> key in the taglist window to display the help
-information about using the taglist window. If you again press the <F1> key,
-the help information is removed from the taglist window.
-
-						*taglist-debug*
-Debugging the taglist plugin~
-You can use the ":TlistDebug" command to enable logging of the debug messages
-from the taglist plugin. To display the logged debug messages, you can use the
-":TlistMessages" command. To disable the logging of the debug messages, use
-the ":TlistUndebug" command.
-
-You can specify a file name to the ":TlistDebug" command to log the debug
-messages to a file. Otherwise, the debug messages are stored in a script-local
-variable. In the later case, to minimize memory usage, only the last 3000
-characters from the debug messages are stored.
-
-==============================================================================
-						*taglist-options*
-6. Options~
-
-A number of Vim variables control the behavior of the taglist plugin. These
-variables are initialized to a default value. By changing these variables you
-can change the behavior of the taglist plugin. You need to change these
-settings only if you want to change the behavior of the taglist plugin. You
-should use the |:let| command in your .vimrc file to change the setting of any
-of these variables. 
-
-The configurable taglist variables are listed below. For a detailed
-description of these variables refer to the text below this table.
-
-|'Tlist_Auto_Highlight_Tag'|	Automatically highlight the current tag in the
-				taglist.
-|'Tlist_Auto_Open'|		Open the taglist window when Vim starts.
-|'Tlist_Auto_Update'|		Automatically update the taglist to include
-				newly edited files.
-|'Tlist_Close_On_Select'|	Close the taglist window when a file or tag is
-				selected.
-|'Tlist_Compact_Format'|	Remove extra information and blank lines from
-       				the taglist window.
-|'Tlist_Ctags_Cmd'|		Specifies the path to the ctags utility.
-|'Tlist_Display_Prototype'|	Show prototypes and not tags in the taglist
-				window.
-|'Tlist_Display_Tag_Scope'|	Show tag scope next to the tag name.
-|'Tlist_Enable_Fold_Column'|	Show the fold indicator column in the taglist
-				window.
-|'Tlist_Exit_OnlyWindow'|	Close Vim if the taglist is the only window.
-|'Tlist_File_Fold_Auto_Close'|	Close tag folds for inactive buffers.
-|'Tlist_GainFocus_On_ToggleOpen'|
-				Jump to taglist window on open.
-|'Tlist_Highlight_Tag_On_BufEnter'|
-				On entering a buffer, automatically highlight
-				the current tag.
-|'Tlist_Inc_Winwidth'|		Increase the Vim window width to accommodate
-				the taglist window.
-|'Tlist_Max_Submenu_Items'|	Maximum number of items in a tags sub-menu.
-|'Tlist_Max_Tag_Length'|	Maximum tag length used in a tag menu entry.
-|'Tlist_Process_File_Always'|	Process files even when the taglist window is
-				closed.
-|'Tlist_Show_Menu'|		Display the tags menu.
-|'Tlist_Show_One_File'|		Show tags for the current buffer only.
-|'Tlist_Sort_Type'|		Sort method used for arranging the tags.
-|'Tlist_Use_Horiz_Window'|	Use a horizontally split window for the
-				taglist window.
-|'Tlist_Use_Right_Window'|	Place the taglist window on the right side.
-|'Tlist_Use_SingleClick'|	Single click on a tag jumps to it.
-|'Tlist_WinHeight'|		Horizontally split taglist window height.
-|'Tlist_WinWidth'|		Vertically split taglist window width.
-
-						*'Tlist_Auto_Highlight_Tag'*
-Tlist_Auto_Highlight_Tag~
-The taglist plugin will automatically highlight the current tag in the taglist
-window. If you want to disable this, then you can set the
-'Tlist_Auto_Highlight_Tag' variable to zero. Note that even though the current
-tag highlighting is disabled, the tags for a new file will still be added to
-the taglist window.
->
-	let Tlist_Auto_Highlight_Tag = 0
-<
-With the above variable set to 1, you can use the ":TlistHighlightTag" command
-to highlight the current tag.
-
-						*'Tlist_Auto_Open'*
-Tlist_Auto_Open~
-To automatically open the taglist window, when you start Vim, you can set the
-'Tlist_Auto_Open' variable to 1. By default, this variable is set to zero and
-the taglist window will not be opened automatically on Vim startup.
->
-	let Tlist_Auto_Open = 1
-<
-The taglist window is opened only when a supported type of file is opened on
-Vim startup. For example, if you open text files, then the taglist window will
-not be opened.
-
-						*'Tlist_Auto_Update'*
-Tlist_Auto_Update~
-When a new file is edited, the tags defined in the file are automatically
-processed and added to the taglist. To stop adding new files to the taglist,
-set the 'Tlist_Auto_Update' variable to zero. By default, this variable is set
-to 1.
->
-	let Tlist_Auto_Update = 0
-<
-With the above variable set to 1, you can use the ":TlistUpdate" command to
-add the tags defined in the current file to the taglist.
-
-						*'Tlist_Close_On_Select'*
-Tlist_Close_On_Select~
-If you want to close the taglist window when a file or tag is selected, then
-set the 'Tlist_Close_On_Select' variable to 1. By default, this variable is
-set zero and when you select a tag or file from the taglist window, the window
-is not closed.
->
-	let Tlist_Close_On_Select = 1
-<
-						*'Tlist_Compact_Format'*
-Tlist_Compact_Format~
-By default, empty lines are used to separate different tag types displayed for
-a file and the tags displayed for different files in the taglist window. If
-you want to display as many tags as possible in the taglist window, you can
-set the 'Tlist_Compact_Format' variable to 1 to get a compact display.
->
-	let Tlist_Compact_Format = 1
-<
-						*'Tlist_Ctags_Cmd'*
-Tlist_Ctags_Cmd~
-The 'Tlist_Ctags_Cmd' variable specifies the location (path) of the exuberant
-ctags utility. If exuberant ctags is present in any one of the directories in
-the PATH environment variable, then there is no need to set this variable.
-
-The exuberant ctags tool can be installed under different names.  When the
-taglist plugin starts up, if the 'Tlist_Ctags_Cmd' variable is not set, it
-checks for the names exuberant-ctags, exctags, ctags, ctags.exe and tags in
-the PATH environment variable.  If any one of the named executable is found,
-then the Tlist_Ctags_Cmd variable is set to that name.
-
-If exuberant ctags is not present in one of the directories specified in the
-PATH environment variable, then set this variable to point to the location of
-the ctags utility in your system. Note that this variable should point to the
-fully qualified exuberant ctags location and NOT to the directory in which
-exuberant ctags is installed. If the exuberant ctags tool is not found in
-either PATH or in the specified location, then the taglist plugin will not be
-loaded. Examples:
->
-	let Tlist_Ctags_Cmd = 'd:\tools\ctags.exe'
-	let Tlist_Ctags_Cmd = '/usr/local/bin/ctags'
-<
-						*'Tlist_Display_Prototype'*
-Tlist_Display_Prototype~
-By default, only the tag name will be displayed in the taglist window. If you
-like to see tag prototypes instead of names, set the 'Tlist_Display_Prototype'
-variable to 1. By default, this variable is set to zero and only tag names
-will be displayed.
->
-	let Tlist_Display_Prototype = 1
-<
-						*'Tlist_Display_Tag_Scope'*
-Tlist_Display_Tag_Scope~
-By default, the scope of a tag (like a C++ class) will be displayed in
-square brackets next to the tag name. If you don't want the tag scopes
-to be displayed, then set the 'Tlist_Display_Tag_Scope' to zero. By default,
-this variable is set to 1 and the tag scopes will be displayed.
->
-	let Tlist_Display_Tag_Scope = 0
-<
-						*'Tlist_Enable_Fold_Column'*
-Tlist_Enable_Fold_Column~
-By default, the Vim fold column is enabled and displayed in the taglist
-window. If you wish to disable this (for example, when you are working with a
-narrow Vim window or terminal), you can set the 'Tlist_Enable_Fold_Column'
-variable to zero.
->
-	let Tlist_Enable_Fold_Column = 1
-<
-						*'Tlist_Exit_OnlyWindow'*
-Tlist_Exit_OnlyWindow~
-If you want to exit Vim if only the taglist window is currently opened, then
-set the 'Tlist_Exit_OnlyWindow' variable to 1. By default, this variable is
-set to zero and the Vim instance will not be closed if only the taglist window
-is present.
->
-	let Tlist_Exit_OnlyWindow = 1
-<
-						*'Tlist_File_Fold_Auto_Close'*
-Tlist_File_Fold_Auto_Close~
-By default, the tags tree displayed in the taglist window for all the files is
-opened. You can close/fold the tags tree for the files manually. To
-automatically close the tags tree for inactive files, you can set the
-'Tlist_File_Fold_Auto_Close' variable to 1. When this variable is set to 1,
-the tags tree for the current buffer is automatically opened and for all the
-other buffers is closed.
->
-	let Tlist_File_Fold_Auto_Close = 1
-<
-					    *'Tlist_GainFocus_On_ToggleOpen'*
-Tlist_GainFocus_On_ToggleOpen~
-When the taglist window is opened using the ':TlistToggle' command, this
-option controls whether the cursor is moved to the taglist window or remains
-in the current window. By default, this option is set to 0 and the cursor
-remains in the current window. When this variable is set to 1, the cursor
-moves to the taglist window after opening the taglist window.
->
-	let Tlist_GainFocus_On_ToggleOpen = 1
-<
-					    *'Tlist_Highlight_Tag_On_BufEnter'*
-Tlist_Highlight_Tag_On_BufEnter~
-When you enter a Vim buffer/window, the current tag in that buffer/window is
-automatically highlighted in the taglist window. If the current tag name is
-not visible in the taglist window, then the taglist window contents are
-scrolled to make that tag name visible. If you like to disable the automatic
-highlighting of the current tag when entering a buffer, you can set the
-'Tlist_Highlight_Tag_On_BufEnter' variable to zero. The default setting for
-this variable is 1.
->
-	let Tlist_Highlight_Tag_On_BufEnter = 0
-<
-						*'Tlist_Inc_Winwidth'*
-Tlist_Inc_Winwidth~
-By default, when the width of the window is less than 100 and a new taglist
-window is opened vertically, then the window width is increased by the value
-set in the 'Tlist_WinWidth' variable to accommodate the new window. The value
-of this variable is used only if you are using a vertically split taglist
-window.
-
-If your terminal doesn't support changing the window width from Vim (older
-version of xterm running in a Unix system) or if you see any weird problems in
-the screen due to the change in the window width or if you prefer not to
-adjust the window width then set the 'Tlist_Inc_Winwidth' variable to zero.
-CAUTION: If you are using the MS-Windows version of Vim in a MS-DOS command
-window then you must set this variable to zero, otherwise the system may hang
-due to a Vim limitation (explained in :help win32-problems)
->
-	let Tlist_Inc_Winwidth = 0
-<
-						*'Tlist_Max_Submenu_Items'*
-Tlist_Max_Submenu_Items~
-If a file contains too many tags of a particular type (function, variable,
-class, etc.), greater than that specified by the 'Tlist_Max_Submenu_Items'
-variable, then the menu for that tag type will be split into multiple
-sub-menus. The default setting for the 'Tlist_Max_Submenu_Items' variable is
-25.  This can be changed by setting the 'Tlist_Max_Submenu_Items' variable:
->
-	let Tlist_Max_Submenu_Items = 20
-<
-The name of the submenu is formed using the names of the first and the last
-tag entries in that submenu.
-
-						*'Tlist_Max_Tag_Length'*
-Tlist_Max_Tag_Length~
-Only the first 'Tlist_Max_Tag_Length' characters from the tag names will be
-used to form the tag type submenu name. The default value for this variable is
-10.  Change the 'Tlist_Max_Tag_Length' setting if you want to include more or
-less characters:
->
-	let Tlist_Max_Tag_Length = 10
-<
-						*'Tlist_Process_File_Always'*
-Tlist_Process_File_Always~
-By default, the taglist plugin will generate and process the tags defined in
-the newly opened files only when the taglist window is opened or when the
-taglist menu is enabled. When the taglist window is closed, the taglist plugin
-will stop processing the tags for newly opened files.
-
-You can set the 'Tlist_Process_File_Always' variable to 1 to generate the list
-of tags for new files even when the taglist window is closed and the taglist
-menu is disabled.
->
-	let Tlist_Process_File_Always = 1
-<
-To use the ":TlistShowTag" and the ":TlistShowPrototype" commands without the
-taglist window and the taglist menu, you should set this variable to 1.
-
-						*'Tlist_Show_Menu'*
-Tlist_Show_Menu~
-When using GUI Vim, you can display the tags defined in the current file in a
-menu named "Tags". By default, this feature is turned off. To turn on this
-feature, set the 'Tlist_Show_Menu' variable to 1:
->
-	let Tlist_Show_Menu = 1
-<
-						*'Tlist_Show_One_File'*
-Tlist_Show_One_File~
-By default, the taglist plugin will display the tags defined in all the loaded
-buffers in the taglist window. If you prefer to display the tags defined only
-in the current buffer, then you can set the 'Tlist_Show_One_File' to 1. When
-this variable is set to 1, as you switch between buffers, the taglist window
-will be refreshed to display the tags for the current buffer and the tags for
-the previous buffer will be removed.
->
-	let Tlist_Show_One_File = 1
-<
-						*'Tlist_Sort_Type'*
-Tlist_Sort_Type~
-The 'Tlist_Sort_Type' variable specifies the sort order for the tags in the
-taglist window. The tags can be sorted either alphabetically by their name or
-by the order of their appearance in the file (chronological order). By
-default, the tag names will be listed by the order in which they are defined
-in the file. You can change the sort type (from name to order or from order to
-name) by pressing the "s" key in the taglist window. You can also change the
-default sort order by setting 'Tlist_Sort_Type' to "name" or "order":
->
-	let Tlist_Sort_Type = "name"
-<
-						*'Tlist_Use_Horiz_Window'*
-Tlist_Use_Horiz_Window~
-Be default, the tag names are displayed in a vertically split window. If you
-prefer a horizontally split window, then set the 'Tlist_Use_Horiz_Window'
-variable to 1. If you are running MS-Windows version of Vim in a MS-DOS
-command window, then you should use a horizontally split window instead of a
-vertically split window. Also, if you are using an older version of xterm in a
-Unix system that doesn't support changing the xterm window width, you should
-use a horizontally split window.
->
-	let Tlist_Use_Horiz_Window = 1
-<
-						*'Tlist_Use_Right_Window'*
-Tlist_Use_Right_Window~
-By default, the vertically split taglist window will appear on the left hand
-side. If you prefer to open the window on the right hand side, you can set the
-'Tlist_Use_Right_Window' variable to 1:
->
-	let Tlist_Use_Right_Window = 1
-<
-						*'Tlist_Use_SingleClick'*
-Tlist_Use_SingleClick~
-By default, when you double click on the tag name using the left mouse 
-button, the cursor will be positioned at the definition of the tag. You 
-can set the 'Tlist_Use_SingleClick' variable to 1 to jump to a tag when
-you single click on the tag name using the mouse. By default this variable
-is set to zero.
->
-	let Tlist_Use_SingleClick = 1
-<
-Due to a bug in Vim, if you set 'Tlist_Use_SingleClick' to 1 and try to resize
-the taglist window using the mouse, then Vim will crash. This problem is fixed
-in Vim 6.3 and above. In the meantime, instead of resizing the taglist window
-using the mouse, you can use normal Vim window resizing commands to resize the
-taglist window.
-
-						*'Tlist_WinHeight'*
-Tlist_WinHeight~
-The default height of the horizontally split taglist window is 10. This can be
-changed by modifying the 'Tlist_WinHeight' variable:
->
-	let Tlist_WinHeight = 20
-<
-The |'winfixheight'| option is set for the taglist window, to maintain the
-height of the taglist window, when new Vim windows are opened and existing
-windows are closed.
-
-						*'Tlist_WinWidth'*
-Tlist_WinWidth~
-The default width of the vertically split taglist window is 30. This can be
-changed by modifying the 'Tlist_WinWidth' variable:
->
-	let Tlist_WinWidth = 20
-<
-Note that the value of the |'winwidth'| option setting determines the minimum
-width of the current window. If you set the 'Tlist_WinWidth' variable to a
-value less than that of the |'winwidth'| option setting, then Vim will use the
-value of the |'winwidth'| option.
-
-When new Vim windows are opened and existing windows are closed, the taglist
-plugin will try to maintain the width of the taglist window to the size
-specified by the 'Tlist_WinWidth' variable.
-
-==============================================================================
-						*taglist-commands*
-7. Commands~
-
-The taglist plugin provides the following ex-mode commands:
-
-|:TlistAddFiles|	Add multiple files to the taglist.
-|:TlistAddFilesRecursive|
-			Add files recursively to the taglist.
-|:TlistClose|		Close the taglist window.
-|:TlistDebug|		Start logging of taglist debug messages.
-|:TlistLock|		Stop adding new files to the taglist.
-|:TlistMessages|	Display the logged taglist plugin debug messages.
-|:TlistOpen|		Open and jump to the taglist window.
-|:TlistSessionSave|	Save the information about files and tags in the
-			taglist to a session file.
-|:TlistSessionLoad|	Load the information about files and tags stored
-			in a session file to taglist.
-|:TlistShowPrototype|	Display the prototype of the tag at or before the
-		    	specified line number.
-|:TlistShowTag|		Display the name of the tag defined at or before the
-			specified line number.
-|:TlistHighlightTag|	Highlight the current tag in the taglist window.
-|:TlistToggle|		Open or close (toggle) the taglist window.
-|:TlistUndebug|		Stop logging of taglist debug messages.
-|:TlistUnlock|		Start adding new files to the taglist.
-|:TlistUpdate|		Update the tags for the current buffer.
-
-						*:TlistAddFiles*
-:TlistAddFiles {file(s)} [file(s) ...]
-		Add one or more specified files to the taglist. You can
-		specify multiple filenames using wildcards. To specify a
-		file name with space character, you should escape the space
-		character with a backslash.
-		Examples:
->
-		    :TlistAddFiles *.c *.cpp
-		    :TlistAddFiles file1.html file2.html
-<
-		If you specify a large number of files, then it will take some
-		time for the taglist plugin to process all of them. The
-		specified files will not be edited in a Vim window and will
-		not be added to the Vim buffer list.
-
-						*:TlistAddFilesRecursive*
-:TlistAddFilesRecursive {directory} [ {pattern} ]
-		Add files matching {pattern} recursively from the specified
-		{directory} to the taglist. If {pattern} is not specified,
-		then '*' is assumed. To specify the current directory, use "."
-		for {directory}. To specify a directory name with space
-		character, you should escape the space character with a
-		backslash.
-		Examples:
->
-		    :TlistAddFilesRecursive myproject *.java
-		    :TlistAddFilesRecursive smallproject
-<
-		If large number of files are present in the specified
-		directory tree, then it will take some time for the taglist
-		plugin to process all of them.
-
-						*:TlistClose*
-:TlistClose	Close the taglist window. This command can be used from any
-		one of the Vim windows.
-
-						*:TlistDebug*
-:TlistDebug [filename]
-		Start logging of debug messages from the taglist plugin.
-		If {filename} is specified, then the debug messages are stored
-		in the specified file. Otherwise, the debug messages are
-		stored in a script local variable. If the file {filename} is
-		already present, then it is overwritten.
-
-						*:TlistLock*
-:TlistLock
-		Lock the taglist and don't process new files. After this
-		command is executed, newly edited files will not be added to
-		the taglist.
-
-						*:TlistMessages*
-:TlistMessages
-		Display the logged debug messages from the taglist plugin
-		in a window.  This command works only when logging to a
-		script-local variable.
-
-						*:TlistOpen*
-:TlistOpen	Open and jump to the taglist window. Creates the taglist
-		window, if the window is not opened currently. After executing
-		this command, the cursor is moved to the taglist window.  When
-		the taglist window is opened for the first time, all the files
-		in the buffer list are processed and the tags defined in them
-		are displayed in the taglist window.
-
-						*:TlistSessionSave*
-:TlistSessionSave {filename}
-		Saves the information about files and tags in the taglist to
-		the specified file. This command can be used to save and
-		restore the taglist contents across Vim sessions.
-
-						*:TlistSessionLoad*
-:TlistSessionLoad {filename}
-		Load the information about files and tags stored in the
-		specified session file to the taglist.
-
-						*:TlistShowPrototype*
-:TlistShowPrototype [filename] [linenumber]
-		Display the prototype of the tag at or before the specified
-		line number. If the file name and the line number are not
-		specified, then the current file name and line number are
-		used. A tag spans multiple lines starting from the line where
-		it is defined to the line before the next tag. This command
-		displays the prototype for the tag for any line number in this
-		range. 
-
-						*:TlistShowTag*
-:TlistShowTag [filename] [linenumber]
-		Display the name of the tag defined at or before the specified
-		line number. If the file name and the line number are not
-		specified, then the current file name and line number are
-		used. A tag spans multiple lines starting from the line where
-		it is defined to the line before the next tag. This command
-		displays the tag name for any line number in this range. 
-
-						*:TlistHighlightTag*
-:TlistHighlightTag
-		Highlight the current tag in the taglist window. By default,
-		the taglist plugin periodically updates the taglist window to
-		highlight the current tag. This command can be used to force
-		the taglist plugin to highlight the current tag.
-
-						*:TlistToggle*
-:TlistToggle	Open or close (toggle) the taglist window. Opens the taglist
-		window, if the window is not opened currently. Closes the
-		taglist window, if the taglist window is already opened. When
-		the taglist window is opened for the first time, all the files
-		in the buffer list are processed and the tags are displayed in
-		the taglist window. After executing this command, the cursor
-		is not moved from the current window to the taglist window.
-
-						*:TlistUndebug*
-:TlistUndebug
-		Stop logging of debug messages from the taglist plugin.
-
-						*:TlistUnlock*
-:TlistUnlock
-		Unlock the taglist and start processing newly edited files.
-
-						*:TlistUpdate*
-:TlistUpdate	Update the tags information for the current buffer. This
-		command can be used to re-process the current file/buffer and
-		get the tags information. As the taglist plugin uses the file
-		saved in the disk (instead of the file displayed in a Vim
-		buffer), you should save a modified buffer before you update
-		the taglist. Otherwise the listed tags will not include the
-		new tags created in the buffer. You can use this command even
-		when the taglist window is not opened.
-
-==============================================================================
-						*taglist-functions*
-8. Global functions~
-
-The taglist plugin provides several global functions that can be used from
-other Vim plugins to interact with the taglist plugin. These functions are
-described below.
-
-|Tlist_Update_File_Tags()|		Update the tags for the specified file
-|Tlist_Get_Tag_Prototype_By_Line()|	Return the prototype of the tag at or
-				    	before the specified line number in the
-				    	specified file.
-|Tlist_Get_Tagname_By_Line()|		Return the name of the tag at or
-					before the specified line number in
-					the specified file.
-|Tlist_Set_App()|			Set the name of the application
-					controlling the taglist window.
-
-					    *Tlist_Update_File_Tags()*
-Tlist_Update_File_Tags({filename}, {filetype})
-		Update the tags for the file {filename}. The second argument
-		specifies the Vim filetype for the file. If the taglist plugin
-		has not processed the file previously, then the exuberant
-		ctags tool is invoked to generate the tags for the file.
-
-					    *Tlist_Get_Tag_Prototype_By_Line()*
-Tlist_Get_Tag_Prototype_By_Line([{filename}, {linenumber}])
-		Return the prototype of the tag at or before the specified
-		line number in the specified file. If the filename and line
-		number are not specified, then the current buffer name and the
-		current line number are used.
-
-					    *Tlist_Get_Tagname_By_Line()*
-Tlist_Get_Tagname_By_Line([{filename}, {linenumber}])
-		Return the name of the tag at or before the specified line
-		number in the specified file. If the filename and line number
-		are not specified, then the current buffer name and the
-		current line number are used.
-
-					    *Tlist_Set_App()*
-Tlist_Set_App({appname})
-		Set the name of the plugin that controls the taglist plugin
-		window and buffer. This can be used to integrate the taglist
-		plugin with other Vim plugins.
-		
-		For example, the winmanager plugin and the Cream package use
-		this function and specify the appname as "winmanager" and
-		"cream" respectively.
-		
-		By default, the taglist plugin is a stand-alone plugin and
-		controls the taglist window and buffer. If the taglist window
-		is controlled by an external plugin, then the appname should
-		be set appropriately.
-
-==============================================================================
-						*taglist-extend*
-9. Extending~
-
-The taglist plugin supports all the languages supported by the exuberant ctags
-tool, which includes the following languages: Assembly, ASP, Awk, Beta, C,
-C++, C#, Cobol, Eiffel, Erlang, Fortran, HTML, Java, Javascript, Lisp, Lua,
-Make, Pascal, Perl, PHP, Python, Rexx, Ruby, Scheme, Shell, Slang, SML, Sql,
-TCL, Verilog, Vim and Yacc.
-
-You can extend the taglist plugin to add support for new languages and also
-modify the support for the above listed languages.
-
-You should NOT make modifications to the taglist plugin script file to add
-support for new languages. You will lose these changes when you upgrade to the
-next version of the taglist plugin. Instead you should follow the below
-described instructions to extend the taglist plugin.
-
-You can extend the taglist plugin by setting variables in the .vimrc or _vimrc
-file. The name of these variables depends on the language name and is
-described below.
-
-Modifying support for an existing language~
-To modify the support for an already supported language, you have to set the
-tlist_xxx_settings variable in the ~/.vimrc or $HOME/_vimrc file. Replace xxx
-with the Vim filetype name for the language file.  For example, to modify the
-support for the perl language files, you have to set the tlist_perl_settings
-variable. To modify the support for java files, you have to set the
-tlist_java_settings variable.
-
-To determine the filetype name used by Vim for a file, use the following
-command in the buffer containing the file:
-
-	:set filetype
-
-The above command will display the Vim filetype for the current buffer.
-
-The format of the value set in the tlist_xxx_settings variable is
-
-    <language_name>;flag1:name1;flag2:name2;flag3:name3
-
-The different fields in the value are separated by the ';' character.
-
-The first field 'language_name' is the name used by exuberant ctags to refer
-to this language file. This name can be different from the file type name used
-by Vim. For example, for C++, the language name used by ctags is 'c++' but the
-filetype name used by Vim is 'cpp'. To get the list of language names
-supported by exuberant ctags, use the following command:
-
-	$ ctags --list-maps=all
-
-The remaining fields follow the format "flag:name". The sub-field 'flag' is
-the language specific flag used by exuberant ctags to generate the
-corresponding tags. For example, for the C language, to list only the
-functions, the 'f' flag is used. To get the list of flags supported by
-exuberant ctags for the various languages use the following command:
-
-	$ ctags --list-kinds=all
-
-The sub-field 'name' specifies the title text to use for displaying the tags
-of a particular type. For example, 'name' can be set to 'functions'. This
-field can be set to any text string name.
-
-For example, to list only the classes and functions defined in a C++ language
-file, add the following line to your .vimrc file:
-
-	let tlist_cpp_settings = 'c++;c:class;f:function'
-
-In the above setting, 'cpp' is the Vim filetype name and 'c++' is the name
-used by the exuberant ctags tool. 'c' and 'f' are the flags passed to
-exuberant ctags to list C++ classes and functions and 'class' is the title
-used for the class tags and 'function' is the title used for the function tags
-in the taglist window.
-
-For example, to display only functions defined in a C file and to use "My
-Functions" as the title for the function tags, use
-
-	let tlist_c_settings = 'c;f:My Functions'
-
-When you set the tlist_xxx_settings variable, you will override the default
-setting used by the taglist plugin for the 'xxx' language. You cannot add to
-the default options used by the taglist plugin for a particular file type. To
-add to the options used by the taglist plugin for a language, copy the option
-values from the taglist plugin file to your .vimrc file and modify it.
-
-Adding support for a new language~
-If you want to add support for a new language to the taglist plugin, you need
-to first extend the exuberant ctags tool. For more information about extending
-exuberant ctags, visit the following page:
-
-    http://ctags.sourceforge.net/EXTENDING.html
-
-To add support for a new language, set the tlist_xxx_settings variable in the
-~/.vimrc file appropriately as described above. Replace 'xxx' in the variable
-name with the Vim filetype name for the new language.
-
-For example, to extend the taglist plugin to support the latex language, you
-can use the following line (assuming, you have already extended exuberant
-ctags to support the latex language):
-
-	let tlist_tex_settings='latex;b:bibitem;c:command;l:label'
-
-With the above line, when you edit files of filetype "tex" in Vim, the taglist
-plugin will invoke the exuberant ctags tool passing the "latex" filetype and
-the flags b, c and l to generate the tags. The text heading 'bibitem',
-'command' and 'label' will be used in the taglist window for the tags which
-are generated for the flags b, c and l respectively.
-
-==============================================================================
-						*taglist-faq*
-10. Frequently Asked Questions~
-
-Q. The taglist plugin doesn't work. The taglist window is empty and the tags
-   defined in a file are not displayed. 
-A. Are you using Vim version 6.0 and above? The taglist plugin relies on the
-   features supported by Vim version 6.0 and above. You can use the following
-   command to get the Vim version:
->
-	$ vim --version
-<
-   Are you using exuberant ctags version 5.0 and above? The taglist plugin
-   relies on the features supported by exuberant ctags and will not work with
-   GNU ctags or the Unix ctags utility. You can use the following command to
-   determine whether the ctags installed in your system is exuberant ctags:
->
-	$ ctags --version
-<
-   Is exuberant ctags present in one of the directories in your PATH? If not,
-   you need to set the Tlist_Ctags_Cmd variable to point to the location of
-   exuberant ctags. Use the following Vim command to verify that this is setup
-   correctly:
->
-	:echo system(Tlist_Ctags_Cmd . ' --version')
-<
-   The above command should display the version information for exuberant
-   ctags.
-
-   Did you turn on the Vim filetype detection? The taglist plugin relies on
-   the filetype detected by Vim and passes the filetype to the exuberant ctags
-   utility to parse the tags. Check the output of the following Vim command:
->
-	:filetype
-<
-   The output of the above command should contain "filetype detection:ON".
-   To turn on the filetype detection, add the following line to the .vimrc or
-   _vimrc file:
->
-	filetype on
-<
-   Is your version of Vim compiled with the support for the system() function?
-   The following Vim command should display 1:
->
-	:echo exists('*system')
-<
-   In some Linux distributions (particularly Suse Linux), the default Vim
-   installation is built without the support for the system() function. The
-   taglist plugin uses the system() function to invoke the exuberant ctags
-   utility. You need to rebuild Vim after enabling the support for the
-   system() function. If you use the default build options, the system()
-   function will be supported. 
-
-   Do you have the |'shellslash'| option set? You can try disabling the
-   |'shellslash'| option. When the taglist plugin invokes the exuberant ctags
-   utility with the path to the file, if the incorrect slashes are used, then
-   you will see errors.
-   
-   Check the shell related Vim options values using the following command:
->
-	:set shell? shellcmdflag? shellpipe?
-	:set shellquote? shellredir? shellxquote?
-<
-   If these options are set in your .vimrc or _vimrc file, try removing those
-   lines.
-
-   Are you using a Unix shell in a MS-Windows environment? For example,
-   the Unix shell from the MKS-toolkit. Do you have the SHELL environment
-   set to point to this shell? You can try resetting the SHELL environment
-   variable.
-
-   If you are using a Unix shell on MS-Windows, you should try to use
-   exuberant ctags that is compiled for Unix-like environments so that
-   exuberant ctags will understand path names with forward slash characters.
-
-   Is your filetype supported by the exuberant ctags utility? The file types
-   supported by the exuberant ctags utility are listed in the ctags help. If a
-   file type is not supported, you have to extend exuberant ctags. You can use
-   the following command to list the filetypes supported by exuberant ctags:
->
-	ctags --list-languages
-<
-   Run the following command from the shell prompt and check whether the tags
-   defined in your file are listed in the output from exuberant ctags:
->
-	ctags -f - --format=2 --excmd=pattern --fields=nks <filename>
-<
-   If you see your tags in the output from the above command, then the
-   exuberant ctags utility is properly parsing your file.
-
-   Do you have the .ctags or _ctags or the ctags.cnf file in your home
-   directory for specifying default options or for extending exuberant ctags?
-   If you do have this file, check the options in this file and make sure
-   these options are not interfering with the operation of the taglist plugin.
-
-   If you are using MS-Windows, check the value of the TEMP and TMP
-   environment variables. If these environment variables are set to a path
-   with space characters in the name, then try using the DOS 8.3 short name
-   for the path or set them to a path without the space characters in the
-   name. For example, if the temporary directory name is "C:\Documents and
-   Settings\xyz\Local Settings\Temp", then try setting the TEMP variable to
-   the following:
->
-	set TEMP=C:\DOCUMEN~1\xyz\LOCALS~1\Temp
-<
-   If exuberant ctags is installed in a directory with space characters in the
-   name, then try adding the directory to the PATH environment variable or try
-   setting the 'Tlist_Ctags_Cmd' variable to the shortest path name to ctags
-   or try copying the exuberant ctags to a path without space characters in
-   the name. For example, if exuberant ctags is installed in the directory
-   "C:\Program Files\Ctags", then try setting the 'Tlist_Ctags_Cmd' variable
-   as below:
->
-	let Tlist_Ctags_Cmd='C:\Progra~1\Ctags\ctags.exe'
-<
-   If you are using a cygwin compiled version of exuberant ctags on MS-Windows,
-   make sure that either you have the cygwin compiled sort utility installed
-   and available in your PATH or compile exuberant ctags with internal sort
-   support. Otherwise, when exuberant ctags sorts the tags output by invoking
-   the sort utility, it may end up invoking the MS-Windows version of
-   sort.exe, thereby resulting in failure.
-
-Q. When I try to open the taglist window, I am seeing the following error
-   message. How do I fix this problem?
-
-   Taglist: Failed to generate tags for /my/path/to/file
-   ctags: illegal option -- -^@usage: ctags [-BFadtuwvx] [-f tagsfile] file ...
-
-A. The taglist plugin will work only with the exuberant ctags tool. You
-   cannot use the GNU ctags or the Unix ctags program with the taglist plugin.
-   You will see an error message similar to the one shown above, if you try
-   use a non-exuberant ctags program with Vim. To fix this problem, either add
-   the exuberant ctags tool location to the PATH environment variable or set
-   the 'Tlist_Ctags_Cmd' variable.
-
-Q. A file has more than one tag with the same name. When I select a tag name
-   from the taglist window, the cursor is positioned at the incorrect tag
-   location. 
-A. The taglist plugin uses the search pattern generated by the exuberant ctags
-   utility to position the cursor at the location of a tag definition. If a
-   file has more than one tag with the same name and same prototype, then the
-   search pattern will be the same. In this case, when searching for the tag
-   pattern, the cursor may be positioned at the incorrect location. 
-
-Q. I have made some modifications to my file and introduced new
-   functions/classes/variables. I have not yet saved my file. The taglist
-   plugin is not displaying the new tags when I update the taglist window.
-A. The exuberant ctags utility will process only files that are present in the
-   disk. To list the tags defined in a file, you have to save the file and
-   then update the taglist window. 
-
-Q. I have created a ctags file using the exuberant ctags utility for my source
-   tree. How do I configure the taglist plugin to use this tags file? 
-A. The taglist plugin doesn't use a tags file stored in disk. For every opened
-   file, the taglist plugin invokes the exuberant ctags utility to get the
-   list of tags dynamically. The Vim system() function is used to invoke
-   exuberant ctags and get the ctags output. This function internally uses a
-   temporary file to store the output. This file is deleted after the output
-   from the command is read. So you will never see the file that contains the
-   output of exuberant ctags.
-
-Q. When I set the |'updatetime'| option to a low value (less than 1000) and if
-   I keep pressing a key with the taglist window open, the current buffer
-   contents are changed. Why is this?
-A. The taglist plugin uses the |CursorHold| autocmd to highlight the current
-   tag. The CursorHold autocmd triggers for every |'updatetime'| milliseconds.
-   If the |'updatetime'| option is set to a low value, then the CursorHold
-   autocmd will be triggered frequently. As the taglist plugin changes
-   the focus to the taglist window to highlight the current tag, this could
-   interfere with the key movement resulting in changing the contents of
-   the current buffer. The workaround for this problem is to not set the
-   |'updatetime'| option to a low value.
-
-==============================================================================
-						*taglist-license*
-11. License~
-Permission is hereby granted to use and distribute the taglist plugin, with or
-without modifications, provided that this copyright notice is copied with it.
-Like anything else that's free, taglist.vim is provided *as is* and comes with
-no warranty of any kind, either expressed or implied. In no event will the
-copyright holder be liable for any damamges resulting from the use of this
-software.
-
-==============================================================================
-						*taglist-todo*
-12. Todo~
-
-1. Group tags according to the scope and display them. For example,
-   group all the tags belonging to a C++/Java class 
-2. Support for displaying tags in a modified (not-yet-saved) file. 
-3. Automatically open the taglist window only for selected filetypes.
-   For other filetypes, close the taglist window. 
-4. When using the shell from the MKS toolkit, the taglist plugin 
-   doesn't work.
-5. The taglist plugin doesn't work with files edited remotely using the
-   netrw plugin. The exuberant ctags utility cannot process files over
-   scp/rcp/ftp, etc.
-
-==============================================================================
-
-vim:tw=78:ts=8:noet:ft=help:
diff -r 0d1b760fe9e3 -r 235562dfd608 vim/bundle/taglist/plugin/taglist.vim
--- a/vim/bundle/taglist/plugin/taglist.vim	Mon Aug 09 18:05:21 2010 -0400
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,4546 +0,0 @@
-" File: taglist.vim
-" Author: Yegappan Lakshmanan (yegappan AT yahoo DOT com)
-" Version: 4.5
-" Last Modified: September 21, 2007
-" Copyright: Copyright (C) 2002-2007 Yegappan Lakshmanan
-"            Permission is hereby granted to use and distribute this code,
-"            with or without modifications, provided that this copyright
-"            notice is copied with it. Like anything else that's free,
-"            taglist.vim is provided *as is* and comes with no warranty of any
-"            kind, either expressed or implied. In no event will the copyright
-"            holder be liable for any damamges resulting from the use of this
-"            software.
-"
-" The "Tag List" plugin is a source code browser plugin for Vim and provides
-" an overview of the structure of the programming language files and allows
-" you to efficiently browse through source code files for different
-" programming languages.  You can visit the taglist plugin home page for more
-" information:
-"
-"       http://vim-taglist.sourceforge.net
-"
-" You can subscribe to the taglist mailing list to post your questions
-" or suggestions for improvement or to report bugs. Visit the following
-" page for subscribing to the mailing list:
-"
-"       http://groups.yahoo.com/group/taglist/
-"
-" For more information about using this plugin, after installing the
-" taglist plugin, use the ":help taglist" command.
-"
-" Installation
-" ------------
-" 1. Download the taglist.zip file and unzip the files to the $HOME/.vim
-"    or the $HOME/vimfiles or the $VIM/vimfiles directory. This should
-"    unzip the following two files (the directory structure should be
-"    preserved):
-"
-"       plugin/taglist.vim - main taglist plugin file
-"       doc/taglist.txt    - documentation (help) file
-"
-"    Refer to the 'add-plugin', 'add-global-plugin' and 'runtimepath'
-"    Vim help pages for more details about installing Vim plugins.
-" 2. Change to the $HOME/.vim/doc or $HOME/vimfiles/doc or
-"    $VIM/vimfiles/doc directory, start Vim and run the ":helptags ."
-"    command to process the taglist help file.
-" 3. If the exuberant ctags utility is not present in your PATH, then set the
-"    Tlist_Ctags_Cmd variable to point to the location of the exuberant ctags
-"    utility (not to the directory) in the .vimrc file.
-" 4. If you are running a terminal/console version of Vim and the
-"    terminal doesn't support changing the window width then set the
-"    'Tlist_Inc_Winwidth' variable to 0 in the .vimrc file.
-" 5. Restart Vim.
-" 6. You can now use the ":TlistToggle" command to open/close the taglist
-"    window. You can use the ":help taglist" command to get more
-"    information about using the taglist plugin.
-"
-" ****************** Do not modify after this line ************************
-
-" Line continuation used here
-let s:cpo_save = &cpo
-set cpo&vim
-
-if !exists('loaded_taglist')
-    " First time loading the taglist plugin
-    "
-    " To speed up the loading of Vim, the taglist plugin uses autoload
-    " mechanism to load the taglist functions.
-    " Only define the configuration variables, user commands and some
-    " auto-commands and finish sourcing the file
-
-    " The taglist plugin requires the built-in Vim system() function. If this
-    " function is not available, then don't load the plugin.
-    if !exists('*system')
-        echomsg 'Taglist: Vim system() built-in function is not available. ' .
-                    \ 'Plugin is not loaded.'
-        let loaded_taglist = 'no'
-        let &cpo = s:cpo_save
-        finish
-    endif
-
-    " Location of the exuberant ctags tool
-    if !exists('Tlist_Ctags_Cmd')
-        if executable('exuberant-ctags')
-            " On Debian Linux, exuberant ctags is installed
-            " as exuberant-ctags
-            let Tlist_Ctags_Cmd = 'exuberant-ctags'
-        elseif executable('exctags')
-            " On Free-BSD, exuberant ctags is installed as exctags
-            let Tlist_Ctags_Cmd = 'exctags'
-        elseif executable('ctags')
-            let Tlist_Ctags_Cmd = 'ctags'
-        elseif executable('ctags.exe')
-            let Tlist_Ctags_Cmd = 'ctags.exe'
-        elseif executable('tags')
-            let Tlist_Ctags_Cmd = 'tags'
-        else
-            echomsg 'Taglist: Exuberant ctags (http://ctags.sf.net) ' .
-                        \ 'not found in PATH. Plugin is not loaded.'
-            " Skip loading the plugin
-            let loaded_taglist = 'no'
-            let &cpo = s:cpo_save
-            finish
-        endif
-    endif
-
-
-    " Automatically open the taglist window on Vim startup
-    if !exists('Tlist_Auto_Open')
-        let Tlist_Auto_Open = 0
-    endif
-
-    " When the taglist window is toggle opened, move the cursor to the
-    " taglist window
-    if !exists('Tlist_GainFocus_On_ToggleOpen')
-        let Tlist_GainFocus_On_ToggleOpen = 0
-    endif
-
-    " Process files even when the taglist window is not open
-    if !exists('Tlist_Process_File_Always')
-        let Tlist_Process_File_Always = 0
-    endif
-
-    if !exists('Tlist_Show_Menu')
-        let Tlist_Show_Menu = 0
-    endif
-
-    " Tag listing sort type - 'name' or 'order'
-    if !exists('Tlist_Sort_Type')
-        let Tlist_Sort_Type = 'order'
-    endif
-
-    " Tag listing window split (horizontal/vertical) control
-    if !exists('Tlist_Use_Horiz_Window')
-        let Tlist_Use_Horiz_Window = 0
-    endif
-
-    " Open the vertically split taglist window on the left or on the right
-    " side.  This setting is relevant only if Tlist_Use_Horiz_Window is set to
-    " zero (i.e.  only for vertically split windows)
-    if !exists('Tlist_Use_Right_Window')
-        let Tlist_Use_Right_Window = 0
-    endif
-
-    " Increase Vim window width to display vertically split taglist window.
-    " For MS-Windows version of Vim running in a MS-DOS window, this must be
-    " set to 0 otherwise the system may hang due to a Vim limitation.
-    if !exists('Tlist_Inc_Winwidth')
-        if (has('win16') || has('win95')) && !has('gui_running')
-            let Tlist_Inc_Winwidth = 0
-        else
-            let Tlist_Inc_Winwidth = 1
-        endif
-    endif
-
-    " Vertically split taglist window width setting
-    if !exists('Tlist_WinWidth')
-        let Tlist_WinWidth = 30
-    endif
-
-    " Horizontally split taglist window height setting
-    if !exists('Tlist_WinHeight')
-        let Tlist_WinHeight = 10
-    endif
-
-    " Display tag prototypes or tag names in the taglist window
-    if !exists('Tlist_Display_Prototype')
-        let Tlist_Display_Prototype = 0
-    endif
-
-    " Display tag scopes in the taglist window
-    if !exists('Tlist_Display_Tag_Scope')
-        let Tlist_Display_Tag_Scope = 1
-    endif
-
-    " Use single left mouse click to jump to a tag. By default this is disabled.
-    " Only double click using the mouse will be processed.
-    if !exists('Tlist_Use_SingleClick')
-        let Tlist_Use_SingleClick = 0
-    endif
-
-    " Control whether additional help is displayed as part of the taglist or
-    " not.  Also, controls whether empty lines are used to separate the tag
-    " tree.
-    if !exists('Tlist_Compact_Format')
-        let Tlist_Compact_Format = 0
-    endif
-
-    " Exit Vim if only the taglist window is currently open. By default, this is
-    " set to zero.
-    if !exists('Tlist_Exit_OnlyWindow')
-        let Tlist_Exit_OnlyWindow = 0
-    endif
-
-    " Automatically close the folds for the non-active files in the taglist
-    " window
-    if !exists('Tlist_File_Fold_Auto_Close')
-        let Tlist_File_Fold_Auto_Close = 0
-    endif
-
-    " Close the taglist window when a tag is selected
-    if !exists('Tlist_Close_On_Select')
-        let Tlist_Close_On_Select = 0
-    endif
-
-    " Automatically update the taglist window to display tags for newly
-    " edited files
-    if !exists('Tlist_Auto_Update')
-        let Tlist_Auto_Update = 1
-    endif
-
-    " Automatically highlight the current tag
-    if !exists('Tlist_Auto_Highlight_Tag')
-        let Tlist_Auto_Highlight_Tag = 1
-    endif
-    
-    " Automatically highlight the current tag on entering a buffer
-    if !exists('Tlist_Highlight_Tag_On_BufEnter')
-        let Tlist_Highlight_Tag_On_BufEnter = 1
-    endif
-
-    " Enable fold column to display the folding for the tag tree
-    if !exists('Tlist_Enable_Fold_Column')
-        let Tlist_Enable_Fold_Column = 1
-    endif
-
-    " Display the tags for only one file in the taglist window
-    if !exists('Tlist_Show_One_File')
-        let Tlist_Show_One_File = 0
-    endif
-
-    if !exists('Tlist_Max_Submenu_Items')
-        let Tlist_Max_Submenu_Items = 20
-    endif
-
-    if !exists('Tlist_Max_Tag_Length')
-        let Tlist_Max_Tag_Length = 10
-    endif
-
-    " Do not change the name of the taglist title variable. The winmanager
-    " plugin relies on this name to determine the title for the taglist
-    " plugin.
-    let TagList_title = "__Tag_List__"
-
-    " Taglist debug messages
-    let s:tlist_msg = ''
-
-    " Define the taglist autocommand to automatically open the taglist window
-    " on Vim startup
-    if g:Tlist_Auto_Open
-        autocmd VimEnter * nested call s:Tlist_Window_Check_Auto_Open()
-    endif
-
-    " Refresh the taglist
-    if g:Tlist_Process_File_Always
-        autocmd BufEnter * call s:Tlist_Refresh()
-    endif
-
-    if g:Tlist_Show_Menu
-        autocmd GUIEnter * call s:Tlist_Menu_Init()
-    endif
-
-    " When the taglist buffer is created when loading a Vim session file,
-    " the taglist buffer needs to be initialized. The BufFilePost event
-    " is used to handle this case.
-    autocmd BufFilePost __Tag_List__ call s:Tlist_Vim_Session_Load()
-
-    " Define the user commands to manage the taglist window
-    command! -nargs=0 -bar TlistToggle call s:Tlist_Window_Toggle()
-    command! -nargs=0 -bar TlistOpen call s:Tlist_Window_Open()
-    " For backwards compatiblity define the Tlist command
-    command! -nargs=0 -bar Tlist TlistToggle
-    command! -nargs=+ -complete=file TlistAddFiles
-                \  call s:Tlist_Add_Files(<f-args>)
-    command! -nargs=+ -complete=dir TlistAddFilesRecursive
-                \ call s:Tlist_Add_Files_Recursive(<f-args>)
-    command! -nargs=0 -bar TlistClose call s:Tlist_Window_Close()
-    command! -nargs=0 -bar TlistUpdate call s:Tlist_Update_Current_File()
-    command! -nargs=0 -bar TlistHighlightTag call s:Tlist_Window_Highlight_Tag(
-                        \ fnamemodify(bufname('%'), ':p'), line('.'), 2, 1)
-    " For backwards compatiblity define the TlistSync command
-    command! -nargs=0 -bar TlistSync TlistHighlightTag
-    command! -nargs=* -complete=buffer TlistShowPrototype
-                \ echo Tlist_Get_Tag_Prototype_By_Line(<f-args>)
-    command! -nargs=* -complete=buffer TlistShowTag
-                \ echo Tlist_Get_Tagname_By_Line(<f-args>)
-    command! -nargs=* -complete=file TlistSessionLoad
-                \ call s:Tlist_Session_Load(<q-args>)
-    command! -nargs=* -complete=file TlistSessionSave
-                \ call s:Tlist_Session_Save(<q-args>)
-    command! -bar TlistLock let Tlist_Auto_Update=0
-    command! -bar TlistUnlock let Tlist_Auto_Update=1
-
-    " Commands for enabling/disabling debug and to display debug messages
-    command! -nargs=? -complete=file -bar TlistDebug
-                \ call s:Tlist_Debug_Enable(<q-args>)
-    command! -nargs=0 -bar TlistUndebug  call s:Tlist_Debug_Disable()
-    command! -nargs=0 -bar TlistMessages call s:Tlist_Debug_Show()
-
-    " Define autocommands to autoload the taglist plugin when needed.
-
-    " Trick to get the current script ID
-    map <SID>xx <SID>xx
-    let s:tlist_sid = substitute(maparg('<SID>xx'), '<SNR>\(\d\+_\)xx$',
-                                \ '\1', '')
-    unmap <SID>xx
-
-    exe 'autocmd FuncUndefined *' . s:tlist_sid . 'Tlist_* source ' .
-                \ escape(expand('<sfile>'), ' ')
-    exe 'autocmd FuncUndefined *' . s:tlist_sid . 'Tlist_Window_* source ' .
-                \ escape(expand('<sfile>'), ' ')
-    exe 'autocmd FuncUndefined *' . s:tlist_sid . 'Tlist_Menu_* source ' .
-                \ escape(expand('<sfile>'), ' ')
-    exe 'autocmd FuncUndefined Tlist_* source ' .
-                \ escape(expand('<sfile>'), ' ')
-    exe 'autocmd FuncUndefined TagList_* source ' .
-                \ escape(expand('<sfile>'), ' ')
-
-    let loaded_taglist = 'fast_load_done'
-
-    if g:Tlist_Show_Menu && has('gui_running')
-        call s:Tlist_Menu_Init()
-    endif
-
-    " restore 'cpo'
-    let &cpo = s:cpo_save
-    finish
-endif
-
-if !exists('s:tlist_sid')
-    " Two or more versions of taglist plugin are installed. Don't
-    " load this version of the plugin.
-    finish
-endif
-
-unlet! s:tlist_sid
-
-if loaded_taglist != 'fast_load_done'
-    " restore 'cpo'
-    let &cpo = s:cpo_save
-    finish
-endif
-
-" Taglist plugin functionality is available
-let loaded_taglist = 'available'
-
-"------------------- end of user configurable options --------------------
-
-" Default language specific settings for supported file types and tag types
-"
-" Variable name format:
-"
-"       s:tlist_def_{vim_ftype}_settings
-" 
-" vim_ftype - Filetype detected by Vim
-"
-" Value format:
-"
-"       <ctags_ftype>;<flag>:<name>;<flag>:<name>;...
-"
-" ctags_ftype - File type supported by exuberant ctags
-" flag        - Flag supported by exuberant ctags to generate a tag type
-" name        - Name of the tag type used in the taglist window to display the
-"               tags of this type
-"
-
-" assembly language
-let s:tlist_def_asm_settings = 'asm;d:define;l:label;m:macro;t:type'
-
-" aspperl language
-let s:tlist_def_aspperl_settings = 'asp;f:function;s:sub;v:variable'
-
-" aspvbs language
-let s:tlist_def_aspvbs_settings = 'asp;f:function;s:sub;v:variable'
-
-" awk language
-let s:tlist_def_awk_settings = 'awk;f:function'
-
-" beta language
-let s:tlist_def_beta_settings = 'beta;f:fragment;s:slot;v:pattern'
-
-" c language
-let s:tlist_def_c_settings = 'c;d:macro;g:enum;s:struct;u:union;t:typedef;' .
-                           \ 'v:variable;f:function'
-
-" c++ language
-let s:tlist_def_cpp_settings = 'c++;n:namespace;v:variable;d:macro;t:typedef;' .
-                             \ 'c:class;g:enum;s:struct;u:union;f:function'
-
-" c# language
-let s:tlist_def_cs_settings = 'c#;d:macro;t:typedef;n:namespace;c:class;' .
-                             \ 'E:event;g:enum;s:struct;i:interface;' .
-                             \ 'p:properties;m:method'
-
-" cobol language
-let s:tlist_def_cobol_settings = 'cobol;d:data;f:file;g:group;p:paragraph;' .
-                               \ 'P:program;s:section'
-
-" eiffel language
-let s:tlist_def_eiffel_settings = 'eiffel;c:class;f:feature'
-
-" erlang language
-let s:tlist_def_erlang_settings = 'erlang;d:macro;r:record;m:module;f:function'
-
-" expect (same as tcl) language
-let s:tlist_def_expect_settings = 'tcl;c:class;f:method;p:procedure'
-
-" fortran language
-let s:tlist_def_fortran_settings = 'fortran;p:program;b:block data;' .
-                    \ 'c:common;e:entry;i:interface;k:type;l:label;m:module;' .
-                    \ 'n:namelist;t:derived;v:variable;f:function;s:subroutine'
-
-" HTML language
-let s:tlist_def_html_settings = 'html;a:anchor;f:javascript function'
-
-" java language
-let s:tlist_def_java_settings = 'java;p:package;c:class;i:interface;' .
-                              \ 'f:field;m:method'
-
-" javascript language
-let s:tlist_def_javascript_settings = 'javascript;f:function'
-
-" lisp language
-let s:tlist_def_lisp_settings = 'lisp;f:function'
-
-" lua language
-let s:tlist_def_lua_settings = 'lua;f:function'
-
-" makefiles
-let s:tlist_def_make_settings = 'make;m:macro'
-
-" pascal language
-let s:tlist_def_pascal_settings = 'pascal;f:function;p:procedure'
-
-" perl language
-let s:tlist_def_perl_settings = 'perl;c:constant;l:label;p:package;s:subroutine'
-
-" php language
-let s:tlist_def_php_settings = 'php;c:class;d:constant;v:variable;f:function'
-
-" python language
-let s:tlist_def_python_settings = 'python;c:class;m:member;f:function'
-
-" rexx language
-let s:tlist_def_rexx_settings = 'rexx;s:subroutine'
-
-" ruby language
-let s:tlist_def_ruby_settings = 'ruby;c:class;f:method;F:function;' .
-                              \ 'm:singleton method'
-
-" scheme language
-let s:tlist_def_scheme_settings = 'scheme;s:set;f:function'
-
-" shell language
-let s:tlist_def_sh_settings = 'sh;f:function'
-
-" C shell language
-let s:tlist_def_csh_settings = 'sh;f:function'
-
-" Z shell language
-let s:tlist_def_zsh_settings = 'sh;f:function'
-
-" slang language
-let s:tlist_def_slang_settings = 'slang;n:namespace;f:function'
-
-" sml language
-let s:tlist_def_sml_settings = 'sml;e:exception;c:functor;s:signature;' .
-                             \ 'r:structure;t:type;v:value;f:function'
-
-" sql language
-let s:tlist_def_sql_settings = 'sql;c:cursor;F:field;P:package;r:record;' .
-            \ 's:subtype;t:table;T:trigger;v:variable;f:function;p:procedure'
-
-" tcl language
-let s:tlist_def_tcl_settings = 'tcl;c:class;f:method;m:method;p:procedure'
-
-" vera language
-let s:tlist_def_vera_settings = 'vera;c:class;d:macro;e:enumerator;' .
-                                \ 'f:function;g:enum;m:member;p:program;' .
-                                \ 'P:prototype;t:task;T:typedef;v:variable;' .
-                                \ 'x:externvar'
-
-"verilog language
-let s:tlist_def_verilog_settings = 'verilog;m:module;c:constant;P:parameter;' .
-            \ 'e:event;r:register;t:task;w:write;p:port;v:variable;f:function'
-
-" vim language
-let s:tlist_def_vim_settings = 'vim;a:autocmds;v:variable;f:function'
-
-" yacc language
-let s:tlist_def_yacc_settings = 'yacc;l:label'
-
-"------------------- end of language specific options --------------------
-
-" Vim window size is changed by the taglist plugin or not
-let s:tlist_winsize_chgd = -1
-" Taglist window is maximized or not
-let s:tlist_win_maximized = 0
-" Name of files in the taglist
-let s:tlist_file_names=''
-" Number of files in the taglist
-let s:tlist_file_count = 0
-" Number of filetypes supported by taglist
-let s:tlist_ftype_count = 0
-" Is taglist part of other plugins like winmanager or cream?
-let s:tlist_app_name = "none"
-" Are we displaying brief help text
-let s:tlist_brief_help = 1
-" List of files removed on user request
-let s:tlist_removed_flist = ""
-" Index of current file displayed in the taglist window
-let s:tlist_cur_file_idx = -1
-" Taglist menu is empty or not
-let s:tlist_menu_empty = 1
-
-" An autocommand is used to refresh the taglist window when entering any
-" buffer. We don't want to refresh the taglist window if we are entering the
-" file window from one of the taglist functions. The 'Tlist_Skip_Refresh'
-" variable is used to skip the refresh of the taglist window and is set
-" and cleared appropriately.
-let s:Tlist_Skip_Refresh = 0
-
-" Tlist_Window_Display_Help()
-function! s:Tlist_Window_Display_Help()
-    if s:tlist_app_name == "winmanager"
-        " To handle a bug in the winmanager plugin, add a space at the
-        " last line
-        call setline('$', ' ')
-    endif
-
-    if s:tlist_brief_help
-        " Add the brief help
-        call append(0, '" Press <F1> to display help text')
-    else
-        " Add the extensive help
-        call append(0, '" <enter> : Jump to tag definition')
-        call append(1, '" o : Jump to tag definition in new window')
-        call append(2, '" p : Preview the tag definition')
-        call append(3, '" <space> : Display tag prototype')
-        call append(4, '" u : Update tag list')
-        call append(5, '" s : Select sort field')
-        call append(6, '" d : Remove file from taglist')
-        call append(7, '" x : Zoom-out/Zoom-in taglist window')
-        call append(8, '" + : Open a fold')
-        call append(9, '" - : Close a fold')
-        call append(10, '" * : Open all folds')
-        call append(11, '" = : Close all folds')
-        call append(12, '" [[ : Move to the start of previous file')
-        call append(13, '" ]] : Move to the start of next file')
-        call append(14, '" q : Close the taglist window')
-        call append(15, '" <F1> : Remove help text')
-    endif
-endfunction
-
-" Tlist_Window_Toggle_Help_Text()
-" Toggle taglist plugin help text between the full version and the brief
-" version
-function! s:Tlist_Window_Toggle_Help_Text()
-    if g:Tlist_Compact_Format
-        " In compact display mode, do not display help
-        return
-    endif
-
-    " Include the empty line displayed after the help text
-    let brief_help_size = 1
-    let full_help_size = 16
-
-    setlocal modifiable
-
-    " Set report option to a huge value to prevent informational messages
-    " while deleting the lines
-    let old_report = &report
-    set report=99999
-
-    " Remove the currently highlighted tag. Otherwise, the help text
-    " might be highlighted by mistake
-    match none
-
-    " Toggle between brief and full help text
-    if s:tlist_brief_help
-        let s:tlist_brief_help = 0
-
-        " Remove the previous help
-        exe '1,' . brief_help_size . ' delete _'
-
-        " Adjust the start/end line numbers for the files
-        call s:Tlist_Window_Update_Line_Offsets(0, 1, full_help_size - brief_help_size)
-    else
-        let s:tlist_brief_help = 1
-
-        " Remove the previous help
-        exe '1,' . full_help_size . ' delete _'
-
-        " Adjust the start/end line numbers for the files
-        call s:Tlist_Window_Update_Line_Offsets(0, 0, full_help_size - brief_help_size)
-    endif
-
-    call s:Tlist_Window_Display_Help()
-
-    " Restore the report option
-    let &report = old_report
-
-    setlocal nomodifiable
-endfunction
-
-" Taglist debug support
-let s:tlist_debug = 0
-
-" File for storing the debug messages
-let s:tlist_debug_file = ''
-
-" Tlist_Debug_Enable
-" Enable logging of taglist debug messages.
-function! s:Tlist_Debug_Enable(...)
-    let s:tlist_debug = 1
-
-    " Check whether a valid file name is supplied.
-    if a:1 != ''
-        let s:tlist_debug_file = fnamemodify(a:1, ':p')
-
-        " Empty the log file
-        exe 'redir! > ' . s:tlist_debug_file
-        redir END
-
-        " Check whether the log file is present/created
-        if !filewritable(s:tlist_debug_file)
-            call s:Tlist_Warning_Msg('Taglist: Unable to create log file '
-                        \ . s:tlist_debug_file)
-            let s:tlist_debug_file = ''
-        endif
-    endif
-endfunction
-
-" Tlist_Debug_Disable
-" Disable logging of taglist debug messages.
-function! s:Tlist_Debug_Disable(...)
-    let s:tlist_debug = 0
-    let s:tlist_debug_file = ''
-endfunction
-
-" Tlist_Debug_Show
-" Display the taglist debug messages in a new window
-function! s:Tlist_Debug_Show()
-    if s:tlist_msg == ''
-        call s:Tlist_Warning_Msg('Taglist: No debug messages')
-        return
-    endif
-
-    " Open a new window to display the taglist debug messages
-    new taglist_debug.txt
-    " Delete all the lines (if the buffer already exists)
-    silent! %delete _
-    " Add the messages
-    silent! put =s:tlist_msg
-    " Move the cursor to the first line
-    normal! gg
-endfunction
-
-" Tlist_Log_Msg
-" Log the supplied debug message along with the time
-function! s:Tlist_Log_Msg(msg)
-    if s:tlist_debug
-        if s:tlist_debug_file != ''
-            exe 'redir >> ' . s:tlist_debug_file
-            silent echon strftime('%H:%M:%S') . ': ' . a:msg . "\n"
-            redir END
-        else
-            " Log the message into a variable
-            " Retain only the last 3000 characters
-            let len = strlen(s:tlist_msg)
-            if len > 3000
-                let s:tlist_msg = strpart(s:tlist_msg, len - 3000)
-            endif
-            let s:tlist_msg = s:tlist_msg . strftime('%H:%M:%S') . ': ' . 
-                        \ a:msg . "\n"
-        endif
-    endif
-endfunction
-
-" Tlist_Warning_Msg()
-" Display a message using WarningMsg highlight group
-function! s:Tlist_Warning_Msg(msg)
-    echohl WarningMsg
-    echomsg a:msg
-    echohl None
-endfunction
-
-" Last returned file index for file name lookup.
-" Used to speed up file lookup
-let s:tlist_file_name_idx_cache = -1
-
-" Tlist_Get_File_Index()
-" Return the index of the specified filename
-function! s:Tlist_Get_File_Index(fname)
-    if s:tlist_file_count == 0 || a:fname == ''
-        return -1
-    endif
-
-    " If the new filename is same as the last accessed filename, then
-    " return that index
-    if s:tlist_file_name_idx_cache != -1 &&
-                \ s:tlist_file_name_idx_cache < s:tlist_file_count
-        if s:tlist_{s:tlist_file_name_idx_cache}_filename == a:fname
-            " Same as the last accessed file
-            return s:tlist_file_name_idx_cache
-        endif
-    endif
-
-    " First, check whether the filename is present
-    let s_fname = a:fname . "\n"
-    let i = stridx(s:tlist_file_names, s_fname)
-    if i == -1
-        let s:tlist_file_name_idx_cache = -1
-        return -1
-    endif
-
-    " Second, compute the file name index
-    let nl_txt = substitute(strpart(s:tlist_file_names, 0, i), "[^\n]", '', 'g')
-    let s:tlist_file_name_idx_cache = strlen(nl_txt)
-    return s:tlist_file_name_idx_cache
-endfunction
-
-" Last returned file index for line number lookup.
-" Used to speed up file lookup
-let s:tlist_file_lnum_idx_cache = -1
-
-" Tlist_Window_Get_File_Index_By_Linenum()
-" Return the index of the filename present in the specified line number
-" Line number refers to the line number in the taglist window
-function! s:Tlist_Window_Get_File_Index_By_Linenum(lnum)
-    call s:Tlist_Log_Msg('Tlist_Window_Get_File_Index_By_Linenum (' . a:lnum . ')')
-
-    " First try to see whether the new line number is within the range
-    " of the last returned file
-    if s:tlist_file_lnum_idx_cache != -1 &&
-                \ s:tlist_file_lnum_idx_cache < s:tlist_file_count
-        if a:lnum >= s:tlist_{s:tlist_file_lnum_idx_cache}_start &&
-                    \ a:lnum <= s:tlist_{s:tlist_file_lnum_idx_cache}_end
-            return s:tlist_file_lnum_idx_cache
-        endif
-    endif
-
-    let fidx = -1
-
-    if g:Tlist_Show_One_File
-        " Displaying only one file in the taglist window. Check whether
-        " the line is within the tags displayed for that file
-        if s:tlist_cur_file_idx != -1
-            if a:lnum >= s:tlist_{s:tlist_cur_file_idx}_start
-                        \ && a:lnum <= s:tlist_{s:tlist_cur_file_idx}_end
-                let fidx = s:tlist_cur_file_idx
-            endif
-
-        endif
-    else
-        " Do a binary search in the taglist
-        let left = 0
-        let right = s:tlist_file_count - 1
-
-        while left < right
-            let mid = (left + right) / 2
-
-            if a:lnum >= s:tlist_{mid}_start && a:lnum <= s:tlist_{mid}_end
-                let s:tlist_file_lnum_idx_cache = mid
-                return mid
-            endif
-
-            if a:lnum < s:tlist_{mid}_start
-                let right = mid - 1
-            else
-                let left = mid + 1
-            endif
-        endwhile
-
-        if left >= 0 && left < s:tlist_file_count
-                    \ && a:lnum >= s:tlist_{left}_start
-                    \ && a:lnum <= s:tlist_{left}_end
-            let fidx = left
-        endif
-    endif
-
-    let s:tlist_file_lnum_idx_cache = fidx
-
-    return fidx
-endfunction
-
-" Tlist_Exe_Cmd_No_Acmds
-" Execute the specified Ex command after disabling autocommands
-function! s:Tlist_Exe_Cmd_No_Acmds(cmd)
-    let old_eventignore = &eventignore
-    set eventignore=all
-    exe a:cmd
-    let &eventignore = old_eventignore
-endfunction
-
-" Tlist_Skip_File()
-" Check whether tag listing is supported for the specified file
-function! s:Tlist_Skip_File(filename, ftype)
-    " Skip buffers with no names and buffers with filetype not set
-    if a:filename == '' || a:ftype == ''
-        return 1
-    endif
-
-    " Skip files which are not supported by exuberant ctags
-    " First check whether default settings for this filetype are available.
-    " If it is not available, then check whether user specified settings are
-    " available. If both are not available, then don't list the tags for this
-    " filetype
-    let var = 's:tlist_def_' . a:ftype . '_settings'
-    if !exists(var)
-        let var = 'g:tlist_' . a:ftype . '_settings'
-        if !exists(var)
-            return 1
-        endif
-    endif
-
-    " Skip files which are not readable or files which are not yet stored
-    " to the disk
-    if !filereadable(a:filename)
-        return 1
-    endif
-
-    return 0
-endfunction
-
-" Tlist_User_Removed_File
-" Returns 1 if a file is removed by a user from the taglist
-function! s:Tlist_User_Removed_File(filename)
-    return stridx(s:tlist_removed_flist, a:filename . "\n") != -1
-endfunction
-
-" Tlist_Update_Remove_List
-" Update the list of user removed files from the taglist
-" add == 1, add the file to the removed list
-" add == 0, delete the file from the removed list
-function! s:Tlist_Update_Remove_List(filename, add)
-    if a:add
-        let s:tlist_removed_flist = s:tlist_removed_flist . a:filename . "\n"
-    else
-        let idx = stridx(s:tlist_removed_flist, a:filename . "\n")
-        let text_before = strpart(s:tlist_removed_flist, 0, idx)
-        let rem_text = strpart(s:tlist_removed_flist, idx)
-        let next_idx = stridx(rem_text, "\n")
-        let text_after = strpart(rem_text, next_idx + 1)
-
-        let s:tlist_removed_flist = text_before . text_after
-    endif
-endfunction
-
-" Tlist_FileType_Init
-" Initialize the ctags arguments and tag variable for the specified
-" file type
-function! s:Tlist_FileType_Init(ftype)
-    call s:Tlist_Log_Msg('Tlist_FileType_Init (' . a:ftype . ')')
-    " If the user didn't specify any settings, then use the default
-    " ctags args. Otherwise, use the settings specified by the user
-    let var = 'g:tlist_' . a:ftype . '_settings'
-    if exists(var)
-        " User specified ctags arguments
-        let settings = {var} . ';'
-    else
-        " Default ctags arguments
-        let var = 's:tlist_def_' . a:ftype . '_settings'
-        if !exists(var)
-            " No default settings for this file type. This filetype is
-            " not supported
-            return 0
-        endif
-        let settings = s:tlist_def_{a:ftype}_settings . ';'
-    endif
-
-    let msg = 'Taglist: Invalid ctags option setting - ' . settings
-
-    " Format of the option that specifies the filetype and ctags arugments:
-    "
-    "       <language_name>;flag1:name1;flag2:name2;flag3:name3
-    "
-
-    " Extract the file type to pass to ctags. This may be different from the
-    " file type detected by Vim
-    let pos = stridx(settings, ';')
-    if pos == -1
-        call s:Tlist_Warning_Msg(msg)
-        return 0
-    endif
-    let ctags_ftype = strpart(settings, 0, pos)
-    if ctags_ftype == ''
-        call s:Tlist_Warning_Msg(msg)
-        return 0
-    endif
-    " Make sure a valid filetype is supplied. If the user didn't specify a
-    " valid filetype, then the ctags option settings may be treated as the
-    " filetype
-    if ctags_ftype =~ ':'
-        call s:Tlist_Warning_Msg(msg)
-        return 0
-    endif
-
-    " Remove the file type from settings
-    let settings = strpart(settings, pos + 1)
-    if settings == ''
-        call s:Tlist_Warning_Msg(msg)
-        return 0
-    endif
-
-    " Process all the specified ctags flags. The format is
-    " flag1:name1;flag2:name2;flag3:name3
-    let ctags_flags = ''
-    let cnt = 0
-    while settings != ''
-        " Extract the flag
-        let pos = stridx(settings, ':')
-        if pos == -1
-            call s:Tlist_Warning_Msg(msg)
-            return 0
-        endif
-        let flag = strpart(settings, 0, pos)
-        if flag == ''
-            call s:Tlist_Warning_Msg(msg)
-            return 0
-        endif
-        " Remove the flag from settings
-        let settings = strpart(settings, pos + 1)
-
-        " Extract the tag type name
-        let pos = stridx(settings, ';')
-        if pos == -1
-            call s:Tlist_Warning_Msg(msg)
-            return 0
-        endif
-        let name = strpart(settings, 0, pos)
-        if name == ''
-            call s:Tlist_Warning_Msg(msg)
-            return 0
-        endif
-        let settings = strpart(settings, pos + 1)
-
-        let cnt = cnt + 1
-
-        let s:tlist_{a:ftype}_{cnt}_name = flag
-        let s:tlist_{a:ftype}_{cnt}_fullname = name
-        let ctags_flags = ctags_flags . flag
-    endwhile
-
-    let s:tlist_{a:ftype}_ctags_args = '--language-force=' . ctags_ftype .
-                            \ ' --' . ctags_ftype . '-types=' . ctags_flags
-    let s:tlist_{a:ftype}_count = cnt
-    let s:tlist_{a:ftype}_ctags_flags = ctags_flags
-
-    " Save the filetype name
-    let s:tlist_ftype_{s:tlist_ftype_count}_name = a:ftype
-    let s:tlist_ftype_count = s:tlist_ftype_count + 1
-
-    return 1
-endfunction
-
-" Tlist_Detect_Filetype
-" Determine the filetype for the specified file using the filetypedetect
-" autocmd.
-function! s:Tlist_Detect_Filetype(fname)
-    " Ignore the filetype autocommands
-    let old_eventignore = &eventignore
-    set eventignore=FileType
-
-    " Save the 'filetype', as this will be changed temporarily
-    let old_filetype = &filetype
-
-    " Run the filetypedetect group of autocommands to determine
-    " the filetype
-    exe 'doautocmd filetypedetect BufRead ' . a:fname
-
-    " Save the detected filetype
-    let ftype = &filetype
-
-    " Restore the previous state
-    let &filetype = old_filetype
-    let &eventignore = old_eventignore
-
-    return ftype
-endfunction
-
-" Tlist_Get_Buffer_Filetype
-" Get the filetype for the specified buffer
-function! s:Tlist_Get_Buffer_Filetype(bnum)
-    let buf_ft = getbufvar(a:bnum, '&filetype')
-
-    if bufloaded(a:bnum)
-        " For loaded buffers, the 'filetype' is already determined
-        return buf_ft
-    endif
-
-    " For unloaded buffers, if the 'filetype' option is set, return it
-    if buf_ft != ''
-        return buf_ft
-    endif
-
-    " Skip non-existent buffers
-    if !bufexists(a:bnum)
-        return ''
-    endif
-
-    " For buffers whose filetype is not yet determined, try to determine
-    " the filetype
-    let bname = bufname(a:bnum)
-
-    return s:Tlist_Detect_Filetype(bname)
-endfunction
-
-" Tlist_Discard_TagInfo
-" Discard the stored tag information for a file
-function! s:Tlist_Discard_TagInfo(fidx)
-    call s:Tlist_Log_Msg('Tlist_Discard_TagInfo (' .
-                \ s:tlist_{a:fidx}_filename . ')')
-    let ftype = s:tlist_{a:fidx}_filetype
-
-    " Discard information about the tags defined in the file
-    let i = 1
-    while i <= s:tlist_{a:fidx}_tag_count
-        let fidx_i = 's:tlist_' . a:fidx . '_' . i
-        unlet! {fidx_i}_tag
-        unlet! {fidx_i}_tag_name
-        unlet! {fidx_i}_tag_type
-        unlet! {fidx_i}_ttype_idx
-        unlet! {fidx_i}_tag_proto
-        unlet! {fidx_i}_tag_searchpat
-        unlet! {fidx_i}_tag_linenum
-        let i = i + 1
-    endwhile
-
-    let s:tlist_{a:fidx}_tag_count = 0
-
-    " Discard information about tag type groups
-    let i = 1
-    while i <= s:tlist_{ftype}_count
-        let ttype = s:tlist_{ftype}_{i}_name
-        if s:tlist_{a:fidx}_{ttype} != ''
-            let fidx_ttype = 's:tlist_' . a:fidx . '_' . ttype
-            let {fidx_ttype} = ''
-            let {fidx_ttype}_offset = 0
-            let cnt = {fidx_ttype}_count
-            let {fidx_ttype}_count = 0
-            let j = 1
-            while j <= cnt
-                unlet! {fidx_ttype}_{j}
-                let j = j + 1
-            endwhile
-        endif
-        let i = i + 1
-    endwhile
-
-    " Discard the stored menu command also
-    let s:tlist_{a:fidx}_menu_cmd = ''
-endfunction
-
-" Tlist_Window_Update_Line_Offsets
-" Update the line offsets for tags for files starting from start_idx
-" and displayed in the taglist window by the specified offset
-function! s:Tlist_Window_Update_Line_Offsets(start_idx, increment, offset)
-    let i = a:start_idx
-
-    while i < s:tlist_file_count
-        if s:tlist_{i}_visible
-            " Update the start/end line number only if the file is visible
-            if a:increment
-                let s:tlist_{i}_start = s:tlist_{i}_start + a:offset
-                let s:tlist_{i}_end = s:tlist_{i}_end + a:offset
-            else
-                let s:tlist_{i}_start = s:tlist_{i}_start - a:offset
-                let s:tlist_{i}_end = s:tlist_{i}_end - a:offset
-            endif
-        endif
-        let i = i + 1
-    endwhile
-endfunction
-
-" Tlist_Discard_FileInfo
-" Discard the stored information for a file
-function! s:Tlist_Discard_FileInfo(fidx)
-    call s:Tlist_Log_Msg('Tlist_Discard_FileInfo (' .
-                \ s:tlist_{a:fidx}_filename . ')')
-    call s:Tlist_Discard_TagInfo(a:fidx)
-
-    let ftype = s:tlist_{a:fidx}_filetype
-
-    let i = 1
-    while i <= s:tlist_{ftype}_count
-        let ttype = s:tlist_{ftype}_{i}_name
-        unlet! s:tlist_{a:fidx}_{ttype}
-        unlet! s:tlist_{a:fidx}_{ttype}_offset
-        unlet! s:tlist_{a:fidx}_{ttype}_count
-        let i = i + 1
-    endwhile
-
-    unlet! s:tlist_{a:fidx}_filename
-    unlet! s:tlist_{a:fidx}_sort_type
-    unlet! s:tlist_{a:fidx}_filetype
-    unlet! s:tlist_{a:fidx}_mtime
-    unlet! s:tlist_{a:fidx}_start
-    unlet! s:tlist_{a:fidx}_end
-    unlet! s:tlist_{a:fidx}_valid
-    unlet! s:tlist_{a:fidx}_visible
-    unlet! s:tlist_{a:fidx}_tag_count
-    unlet! s:tlist_{a:fidx}_menu_cmd
-endfunction
-
-" Tlist_Window_Remove_File_From_Display
-" Remove the specified file from display
-function! s:Tlist_Window_Remove_File_From_Display(fidx)
-    call s:Tlist_Log_Msg('Tlist_Window_Remove_File_From_Display (' .
-                \ s:tlist_{a:fidx}_filename . ')')
-    " If the file is not visible then no need to remove it
-    if !s:tlist_{a:fidx}_visible
-        return
-    endif
-
-    " Remove the tags displayed for the specified file from the window
-    let start = s:tlist_{a:fidx}_start
-    " Include the empty line after the last line also
-    if g:Tlist_Compact_Format
-        let end = s:tlist_{a:fidx}_end
-    else
-        let end = s:tlist_{a:fidx}_end + 1
-    endif
-
-    setlocal modifiable
-    exe 'silent! ' . start . ',' . end . 'delete _'
-    setlocal nomodifiable
-
-    " Correct the start and end line offsets for all the files following
-    " this file, as the tags for this file are removed
-    call s:Tlist_Window_Update_Line_Offsets(a:fidx + 1, 0, end - start + 1)
-endfunction
-
-" Tlist_Remove_File
-" Remove the file under the cursor or the specified file index
-" user_request - User requested to remove the file from taglist
-function! s:Tlist_Remove_File(file_idx, user_request)
-    let fidx = a:file_idx
-
-    if fidx == -1
-        let fidx = s:Tlist_Window_Get_File_Index_By_Linenum(line('.'))
-        if fidx == -1
-            return
-        endif
-    endif
-    call s:Tlist_Log_Msg('Tlist_Remove_File (' .
-                \ s:tlist_{fidx}_filename . ', ' . a:user_request . ')')
-
-    let save_winnr = winnr()
-    let winnum = bufwinnr(g:TagList_title)
-    if winnum != -1
-        " Taglist window is open, remove the file from display
-
-        if save_winnr != winnum
-            let old_eventignore = &eventignore
-            set eventignore=all
-            exe winnum . 'wincmd w'
-        endif
-
-        call s:Tlist_Window_Remove_File_From_Display(fidx)
-
-        if save_winnr != winnum
-            exe save_winnr . 'wincmd w'
-            let &eventignore = old_eventignore
-        endif
-    endif
-
-    let fname = s:tlist_{fidx}_filename
-
-    if a:user_request
-        " As the user requested to remove the file from taglist,
-        " add it to the removed list
-        call s:Tlist_Update_Remove_List(fname, 1)
-    endif
-
-    " Remove the file name from the taglist list of filenames
-    let idx = stridx(s:tlist_file_names, fname . "\n")
-    let text_before = strpart(s:tlist_file_names, 0, idx)
-    let rem_text = strpart(s:tlist_file_names, idx)
-    let next_idx = stridx(rem_text, "\n")
-    let text_after = strpart(rem_text, next_idx + 1)
-    let s:tlist_file_names = text_before . text_after
-
-    call s:Tlist_Discard_FileInfo(fidx)
-
-    " Shift all the file variables by one index
-    let i = fidx + 1
-
-    while i < s:tlist_file_count
-        let j = i - 1
-
-        let s:tlist_{j}_filename = s:tlist_{i}_filename
-        let s:tlist_{j}_sort_type = s:tlist_{i}_sort_type
-        let s:tlist_{j}_filetype = s:tlist_{i}_filetype
-        let s:tlist_{j}_mtime = s:tlist_{i}_mtime
-        let s:tlist_{j}_start = s:tlist_{i}_start
-        let s:tlist_{j}_end = s:tlist_{i}_end
-        let s:tlist_{j}_valid = s:tlist_{i}_valid
-        let s:tlist_{j}_visible = s:tlist_{i}_visible
-        let s:tlist_{j}_tag_count = s:tlist_{i}_tag_count
-        let s:tlist_{j}_menu_cmd = s:tlist_{i}_menu_cmd
-
-        let k = 1
-        while k <= s:tlist_{j}_tag_count
-            let s:tlist_{j}_{k}_tag = s:tlist_{i}_{k}_tag
-            let s:tlist_{j}_{k}_tag_name = s:tlist_{i}_{k}_tag_name
-            let s:tlist_{j}_{k}_tag_type = s:Tlist_Get_Tag_Type_By_Tag(i, k)
-            let s:tlist_{j}_{k}_ttype_idx = s:tlist_{i}_{k}_ttype_idx
-            let s:tlist_{j}_{k}_tag_proto = s:Tlist_Get_Tag_Prototype(i, k)
-            let s:tlist_{j}_{k}_tag_searchpat = s:Tlist_Get_Tag_SearchPat(i, k)
-            let s:tlist_{j}_{k}_tag_linenum = s:Tlist_Get_Tag_Linenum(i, k)
-            let k = k + 1
-        endwhile
-
-        let ftype = s:tlist_{i}_filetype
-
-        let k = 1
-        while k <= s:tlist_{ftype}_count
-            let ttype = s:tlist_{ftype}_{k}_name
-            let s:tlist_{j}_{ttype} = s:tlist_{i}_{ttype}
-            let s:tlist_{j}_{ttype}_offset = s:tlist_{i}_{ttype}_offset
-            let s:tlist_{j}_{ttype}_count = s:tlist_{i}_{ttype}_count
-            if s:tlist_{j}_{ttype} != ''
-                let l = 1
-                while l <= s:tlist_{j}_{ttype}_count
-                    let s:tlist_{j}_{ttype}_{l} = s:tlist_{i}_{ttype}_{l}
-                    let l = l + 1
-                endwhile
-            endif
-            let k = k + 1
-        endwhile
-
-        " As the file and tag information is copied to the new index,
-        " discard the previous information
-        call s:Tlist_Discard_FileInfo(i)
-
-        let i = i + 1
-    endwhile
-
-    " Reduce the number of files displayed
-    let s:tlist_file_count = s:tlist_file_count - 1
-
-    if g:Tlist_Show_One_File
-        " If the tags for only one file is displayed and if we just
-        " now removed that file, then invalidate the current file idx
-        if s:tlist_cur_file_idx == fidx
-            let s:tlist_cur_file_idx = -1
-        endif
-    endif
-endfunction
-
-" Tlist_Window_Goto_Window
-" Goto the taglist window
-function! s:Tlist_Window_Goto_Window()
-    let winnum = bufwinnr(g:TagList_title)
-    if winnum != -1
-        if winnr() != winnum
-            call s:Tlist_Exe_Cmd_No_Acmds(winnum . 'wincmd w')
-        endif
-    endif
-endfunction
-
-" Tlist_Window_Create
-" Create a new taglist window. If it is already open, jump to it
-function! s:Tlist_Window_Create()
-    call s:Tlist_Log_Msg('Tlist_Window_Create()')
-    " If the window is open, jump to it
-    let winnum = bufwinnr(g:TagList_title)
-    if winnum != -1
-        " Jump to the existing window
-        if winnr() != winnum
-            exe winnum . 'wincmd w'
-        endif
-        return
-    endif
-
-    " If used with winmanager don't open windows. Winmanager will handle
-    " the window/buffer management
-    if s:tlist_app_name == "winmanager"
-        return
-    endif
-
-    " Create a new window. If user prefers a horizontal window, then open
-    " a horizontally split window. Otherwise open a vertically split
-    " window
-    if g:Tlist_Use_Horiz_Window
-        " Open a horizontally split window
-        let win_dir = 'botright'
-        " Horizontal window height
-        let win_size = g:Tlist_WinHeight
-    else
-        if s:tlist_winsize_chgd == -1
-            " Open a vertically split window. Increase the window size, if
-            " needed, to accomodate the new window
-            if g:Tlist_Inc_Winwidth &&
-                        \ &columns < (80 + g:Tlist_WinWidth)
-                " Save the original window position
-                let s:tlist_pre_winx = getwinposx()
-                let s:tlist_pre_winy = getwinposy()
-
-                " one extra column is needed to include the vertical split
-                let &columns= &columns + g:Tlist_WinWidth + 1
-
-                let s:tlist_winsize_chgd = 1
-            else
-                let s:tlist_winsize_chgd = 0
-            endif
-        endif
-
-        if g:Tlist_Use_Right_Window
-            " Open the window at the rightmost place
-            let win_dir = 'botright vertical'
-        else
-            " Open the window at the leftmost place
-            let win_dir = 'topleft vertical'
-        endif
-        let win_size = g:Tlist_WinWidth
-    endif
-
-    " If the tag listing temporary buffer already exists, then reuse it.
-    " Otherwise create a new buffer
-    let bufnum = bufnr(g:TagList_title)
-    if bufnum == -1
-        " Create a new buffer
-        let wcmd = g:TagList_title
-    else
-        " Edit the existing buffer
-        let wcmd = '+buffer' . bufnum
-    endif
-
-    " Create the taglist window
-    exe 'silent! ' . win_dir . ' ' . win_size . 'split ' . wcmd
-
-    " Save the new window position
-    let s:tlist_winx = getwinposx()
-    let s:tlist_winy = getwinposy()
-
-    " Initialize the taglist window
-    call s:Tlist_Window_Init()
-endfunction
-
-" Tlist_Window_Zoom
-" Zoom (maximize/minimize) the taglist window
-function! s:Tlist_Window_Zoom()
-    if s:tlist_win_maximized
-        " Restore the window back to the previous size
-        if g:Tlist_Use_Horiz_Window
-            exe 'resize ' . g:Tlist_WinHeight
-        else
-            exe 'vert resize ' . g:Tlist_WinWidth
-        endif
-        let s:tlist_win_maximized = 0
-    else
-        " Set the window size to the maximum possible without closing other
-        " windows
-        if g:Tlist_Use_Horiz_Window
-            resize
-        else
-            vert resize
-        endif
-        let s:tlist_win_maximized = 1
-    endif
-endfunction
-
-" Tlist_Ballon_Expr
-" When the mouse cursor is over a tag in the taglist window, display the
-" tag prototype (balloon)
-function! Tlist_Ballon_Expr()
-    " Get the file index
-    let fidx = s:Tlist_Window_Get_File_Index_By_Linenum(v:beval_lnum)
-    if fidx == -1
-        return ''
-    endif
-
-    " Get the tag output line for the current tag
-    let tidx = s:Tlist_Window_Get_Tag_Index(fidx, v:beval_lnum)
-    if tidx == 0
-        return ''
-    endif
-
-    " Get the tag search pattern and display it
-    return s:Tlist_Get_Tag_Prototype(fidx, tidx)
-endfunction
-
-" Tlist_Window_Check_Width
-" Check the width of the taglist window. For horizontally split windows, the
-" 'winfixheight' option is used to fix the height of the window. For
-" vertically split windows, Vim doesn't support the 'winfixwidth' option. So
-" need to handle window width changes from this function.
-function! s:Tlist_Window_Check_Width()
-    let tlist_winnr = bufwinnr(g:TagList_title)
-    if tlist_winnr == -1
-        return
-    endif
-
-    let width = winwidth(tlist_winnr)
-    if width != g:Tlist_WinWidth
-        call s:Tlist_Log_Msg("Tlist_Window_Check_Width: Changing window " .
-                    \ "width from " . width . " to " . g:Tlist_WinWidth)
-        let save_winnr = winnr()
-        if save_winnr != tlist_winnr
-            call s:Tlist_Exe_Cmd_No_Acmds(tlist_winnr . 'wincmd w')
-        endif
-        exe 'vert resize ' . g:Tlist_WinWidth
-        if save_winnr != tlist_winnr
-            call s:Tlist_Exe_Cmd_No_Acmds('wincmd p')
-        endif
-    endif
-endfunction
-
-" Tlist_Window_Exit_Only_Window
-" If the 'Tlist_Exit_OnlyWindow' option is set, then exit Vim if only the
-" taglist window is present.
-function! s:Tlist_Window_Exit_Only_Window()
-    " Before quitting Vim, delete the taglist buffer so that
-    " the '0 mark is correctly set to the previous buffer.
-    if v:version < 700
-	if winbufnr(2) == -1
-	    bdelete
-	    quit
-	endif
-    else
-	if winbufnr(2) == -1
-	    if tabpagenr('$') == 1
-		" Only one tag page is present
-		bdelete
-		quit
-	    else
-		" More than one tab page is present. Close only the current
-		" tab page
-		close
-	    endif
-	endif
-    endif
-endfunction
-
-" Tlist_Window_Init
-" Set the default options for the taglist window
-function! s:Tlist_Window_Init()
-    call s:Tlist_Log_Msg('Tlist_Window_Init()')
-
-    " The 'readonly' option should not be set for the taglist buffer.
-    " If Vim is started as "view/gview" or if the ":view" command is
-    " used, then the 'readonly' option is set for all the buffers.
-    " Unset it for the taglist buffer
-    setlocal noreadonly
-
-    " Set the taglist buffer filetype to taglist
-    setlocal filetype=taglist
-
-    " Define taglist window element highlighting
-    syntax match TagListComment '^" .*'
-    syntax match TagListFileName '^[^" ].*$'
-    syntax match TagListTitle '^  \S.*$'
-    syntax match TagListTagScope  '\s\[.\{-\}\]$'
-
-    " Define the highlighting only if colors are supported
-    if has('gui_running') || &t_Co > 2
-        " Colors to highlight various taglist window elements
-        " If user defined highlighting group exists, then use them.
-        " Otherwise, use default highlight groups.
-        if hlexists('MyTagListTagName')
-            highlight link TagListTagName MyTagListTagName
-        else
-            highlight default link TagListTagName Search
-        endif
-        " Colors to highlight comments and titles
-        if hlexists('MyTagListComment')
-            highlight link TagListComment MyTagListComment
-        else
-            highlight clear TagListComment
-            highlight default link TagListComment Comment
-        endif
-        if hlexists('MyTagListTitle')
-            highlight link TagListTitle MyTagListTitle
-        else
-            highlight clear TagListTitle
-            highlight default link TagListTitle Title
-        endif
-        if hlexists('MyTagListFileName')
-            highlight link TagListFileName MyTagListFileName
-        else
-            highlight clear TagListFileName
-            highlight default TagListFileName guibg=Grey ctermbg=darkgray
-                        \ guifg=white ctermfg=white
-        endif
-        if hlexists('MyTagListTagScope')
-            highlight link TagListTagScope MyTagListTagScope
-        else
-            highlight clear TagListTagScope
-            highlight default link TagListTagScope Identifier
-        endif
-    else
-        highlight default TagListTagName term=reverse cterm=reverse
-    endif
-
-    " Folding related settings
-    setlocal foldenable
-    setlocal foldminlines=0
-    setlocal foldmethod=manual
-    setlocal foldlevel=9999
-    if g:Tlist_Enable_Fold_Column
-        setlocal foldcolumn=3
-    else
-        setlocal foldcolumn=0
-    endif
-    setlocal foldtext=v:folddashes.getline(v:foldstart)
-
-    if s:tlist_app_name != "winmanager"
-        " Mark buffer as scratch
-        silent! setlocal buftype=nofile
-        if s:tlist_app_name == "none"
-            silent! setlocal bufhidden=delete
-        endif
-        silent! setlocal noswapfile
-        " Due to a bug in Vim 6.0, the winbufnr() function fails for unlisted
-        " buffers. So if the taglist buffer is unlisted, multiple taglist
-        " windows will be opened. This bug is fixed in Vim 6.1 and above
-        if v:version >= 601
-            silent! setlocal nobuflisted
-        endif
-    endif
-
-    silent! setlocal nowrap
-
-    " If the 'number' option is set in the source window, it will affect the
-    " taglist window. So forcefully disable 'number' option for the taglist
-    " window
-    silent! setlocal nonumber
-
-    " Use fixed height when horizontally split window is used
-    if g:Tlist_Use_Horiz_Window
-        if v:version >= 602
-            set winfixheight
-        endif
-    endif
-    if !g:Tlist_Use_Horiz_Window && v:version >= 700
-        set winfixwidth
-    endif
-
-    " Setup balloon evaluation to display tag prototype
-    if v:version >= 700 && has('balloon_eval')
-        setlocal balloonexpr=Tlist_Ballon_Expr()
-        set ballooneval
-    endif
-
-    " Setup the cpoptions properly for the maps to work
-    let old_cpoptions = &cpoptions
-    set cpoptions&vim
-
-    " Create buffer local mappings for jumping to the tags and sorting the list
-    nnoremap <buffer> <silent> <CR>
-                \ :call <SID>Tlist_Window_Jump_To_Tag('useopen')<CR>
-    nnoremap <buffer> <silent> o
-                \ :call <SID>Tlist_Window_Jump_To_Tag('newwin')<CR>
-    nnoremap <buffer> <silent> p
-                \ :call <SID>Tlist_Window_Jump_To_Tag('preview')<CR>
-    nnoremap <buffer> <silent> P
-                \ :call <SID>Tlist_Window_Jump_To_Tag('prevwin')<CR>
-    if v:version >= 700
-    nnoremap <buffer> <silent> t
-                \ :call <SID>Tlist_Window_Jump_To_Tag('checktab')<CR>
-    nnoremap <buffer> <silent> <C-t>
-                \ :call <SID>Tlist_Window_Jump_To_Tag('newtab')<CR>
-    endif
-    nnoremap <buffer> <silent> <2-LeftMouse>
-                \ :call <SID>Tlist_Window_Jump_To_Tag('useopen')<CR>
-    nnoremap <buffer> <silent> s
-                \ :call <SID>Tlist_Change_Sort('cmd', 'toggle', '')<CR>
-    nnoremap <buffer> <silent> + :silent! foldopen<CR>
-    nnoremap <buffer> <silent> - :silent! foldclose<CR>
-    nnoremap <buffer> <silent> * :silent! %foldopen!<CR>
-    nnoremap <buffer> <silent> = :silent! %foldclose<CR>
-    nnoremap <buffer> <silent> <kPlus> :silent! foldopen<CR>
-    nnoremap <buffer> <silent> <kMinus> :silent! foldclose<CR>
-    nnoremap <buffer> <silent> <kMultiply> :silent! %foldopen!<CR>
-    nnoremap <buffer> <silent> <Space> :call <SID>Tlist_Window_Show_Info()<CR>
-    nnoremap <buffer> <silent> u :call <SID>Tlist_Window_Update_File()<CR>
-    nnoremap <buffer> <silent> d :call <SID>Tlist_Remove_File(-1, 1)<CR>
-    nnoremap <buffer> <silent> x :call <SID>Tlist_Window_Zoom()<CR>
-    nnoremap <buffer> <silent> [[ :call <SID>Tlist_Window_Move_To_File(-1)<CR>
-    nnoremap <buffer> <silent> <BS> :call <SID>Tlist_Window_Move_To_File(-1)<CR>
-    nnoremap <buffer> <silent> ]] :call <SID>Tlist_Window_Move_To_File(1)<CR>
-    nnoremap <buffer> <silent> <Tab> :call <SID>Tlist_Window_Move_To_File(1)<CR>
-    nnoremap <buffer> <silent> <F1> :call <SID>Tlist_Window_Toggle_Help_Text()<CR>
-    nnoremap <buffer> <silent> q :close<CR>
-
-    " Insert mode mappings
-    inoremap <buffer> <silent> <CR>
-                \ <C-o>:call <SID>Tlist_Window_Jump_To_Tag('useopen')<CR>
-    " Windows needs return
-    inoremap <buffer> <silent> <Return>
-                \ <C-o>:call <SID>Tlist_Window_Jump_To_Tag('useopen')<CR>
-    inoremap <buffer> <silent> o
-                \ <C-o>:call <SID>Tlist_Window_Jump_To_Tag('newwin')<CR>
-    inoremap <buffer> <silent> p
-                \ <C-o>:call <SID>Tlist_Window_Jump_To_Tag('preview')<CR>
-    inoremap <buffer> <silent> P
-                \ <C-o>:call <SID>Tlist_Window_Jump_To_Tag('prevwin')<CR>
-    if v:version >= 700
-    inoremap <buffer> <silent> t
-                \ <C-o>:call <SID>Tlist_Window_Jump_To_Tag('checktab')<CR>
-    inoremap <buffer> <silent> <C-t>
-                \ <C-o>:call <SID>Tlist_Window_Jump_To_Tag('newtab')<CR>
-    endif
-    inoremap <buffer> <silent> <2-LeftMouse>
-                \ <C-o>:call <SID>Tlist_Window_Jump_To_Tag('useopen')<CR>
-    inoremap <buffer> <silent> s
-                \ <C-o>:call <SID>Tlist_Change_Sort('cmd', 'toggle', '')<CR>
-    inoremap <buffer> <silent> +             <C-o>:silent! foldopen<CR>
-    inoremap <buffer> <silent> -             <C-o>:silent! foldclose<CR>
-    inoremap <buffer> <silent> *             <C-o>:silent! %foldopen!<CR>
-    inoremap <buffer> <silent> =             <C-o>:silent! %foldclose<CR>
-    inoremap <buffer> <silent> <kPlus>       <C-o>:silent! foldopen<CR>
-    inoremap <buffer> <silent> <kMinus>      <C-o>:silent! foldclose<CR>
-    inoremap <buffer> <silent> <kMultiply>   <C-o>:silent! %foldopen!<CR>
-    inoremap <buffer> <silent> <Space>       <C-o>:call
-                                    \ <SID>Tlist_Window_Show_Info()<CR>
-    inoremap <buffer> <silent> u
-                            \ <C-o>:call <SID>Tlist_Window_Update_File()<CR>
-    inoremap <buffer> <silent> d    <C-o>:call <SID>Tlist_Remove_File(-1, 1)<CR>
-    inoremap <buffer> <silent> x    <C-o>:call <SID>Tlist_Window_Zoom()<CR>
-    inoremap <buffer> <silent> [[   <C-o>:call <SID>Tlist_Window_Move_To_File(-1)<CR>
-    inoremap <buffer> <silent> <BS> <C-o>:call <SID>Tlist_Window_Move_To_File(-1)<CR>
-    inoremap <buffer> <silent> ]]   <C-o>:call <SID>Tlist_Window_Move_To_File(1)<CR>
-    inoremap <buffer> <silent> <Tab> <C-o>:call <SID>Tlist_Window_Move_To_File(1)<CR>
-    inoremap <buffer> <silent> <F1>  <C-o>:call <SID>Tlist_Window_Toggle_Help_Text()<CR>
-    inoremap <buffer> <silent> q    <C-o>:close<CR>
-
-    " Map single left mouse click if the user wants this functionality
-    if g:Tlist_Use_SingleClick == 1
-        " Contributed by Bindu Wavell
-        " attempt to perform single click mapping, it would be much
-        " nicer if we could nnoremap <buffer> ... however vim does
-        " not fire the <buffer> <leftmouse> when you use the mouse
-        " to enter a buffer.
-        let clickmap = ':if bufname("%") =~ "__Tag_List__" <bar> ' .
-                    \ 'call <SID>Tlist_Window_Jump_To_Tag("useopen") ' .
-                    \ '<bar> endif <CR>'
-        if maparg('<leftmouse>', 'n') == ''
-            " no mapping for leftmouse
-            exe ':nnoremap <silent> <leftmouse> <leftmouse>' . clickmap
-        else
-            " we have a mapping
-            let mapcmd = ':nnoremap <silent> <leftmouse> <leftmouse>'
-            let mapcmd = mapcmd . substitute(substitute(
-                        \ maparg('<leftmouse>', 'n'), '|', '<bar>', 'g'),
-                        \ '\c^<leftmouse>', '', '')
-            let mapcmd = mapcmd . clickmap
-            exe mapcmd
-        endif
-    endif
-
-    " Define the taglist autocommands
-    augroup TagListAutoCmds
-        autocmd!
-        " Display the tag prototype for the tag under the cursor.
-        autocmd CursorHold __Tag_List__ call s:Tlist_Window_Show_Info()
-        " Highlight the current tag periodically
-        autocmd CursorHold * silent call s:Tlist_Window_Highlight_Tag(
-                            \ fnamemodify(bufname('%'), ':p'), line('.'), 1, 0)
-
-        " Adjust the Vim window width when taglist window is closed
-        autocmd BufUnload __Tag_List__ call s:Tlist_Post_Close_Cleanup()
-        " Close the fold for this buffer when leaving the buffer
-        if g:Tlist_File_Fold_Auto_Close
-            autocmd BufEnter * silent
-                \ call s:Tlist_Window_Open_File_Fold(expand('<abuf>'))
-        endif
-        " Exit Vim itself if only the taglist window is present (optional)
-        if g:Tlist_Exit_OnlyWindow
-	    autocmd BufEnter __Tag_List__ nested
-			\ call s:Tlist_Window_Exit_Only_Window()
-        endif
-        if s:tlist_app_name != "winmanager" &&
-                    \ !g:Tlist_Process_File_Always &&
-                    \ (!has('gui_running') || !g:Tlist_Show_Menu)
-            " Auto refresh the taglist window
-            autocmd BufEnter * call s:Tlist_Refresh()
-        endif
-
-        if !g:Tlist_Use_Horiz_Window
-            if v:version < 700
-                autocmd WinEnter * call s:Tlist_Window_Check_Width()
-            endif
-        endif
-        if v:version >= 700
-            autocmd TabEnter * silent call s:Tlist_Refresh_Folds()
-        endif
-    augroup end
-
-    " Restore the previous cpoptions settings
-    let &cpoptions = old_cpoptions
-endfunction
-
-" Tlist_Window_Refresh
-" Display the tags for all the files in the taglist window
-function! s:Tlist_Window_Refresh()
-    call s:Tlist_Log_Msg('Tlist_Window_Refresh()')
-    " Set report option to a huge value to prevent informational messages
-    " while deleting the lines
-    let old_report = &report
-    set report=99999
-
-    " Mark the buffer as modifiable
-    setlocal modifiable
-
-    " Delete the contents of the buffer to the black-hole register
-    silent! %delete _
-
-    " As we have cleared the taglist window, mark all the files
-    " as not visible
-    let i = 0
-    while i < s:tlist_file_count
-        let s:tlist_{i}_visible = 0
-        let i = i + 1
-    endwhile
-
-    if g:Tlist_Compact_Format == 0
-        " Display help in non-compact mode
-        call s:Tlist_Window_Display_Help()
-    endif
-
-    " Mark the buffer as not modifiable
-    setlocal nomodifiable
-
-    " Restore the report option
-    let &report = old_report
-
-    " If the tags for only one file should be displayed in the taglist
-    " window, then no need to add the tags here. The bufenter autocommand
-    " will add the tags for that file.
-    if g:Tlist_Show_One_File
-        return
-    endif
-
-    " List all the tags for the previously processed files
-    " Do this only if taglist is configured to display tags for more than
-    " one file. Otherwise, when Tlist_Show_One_File is configured,
-    " tags for the wrong file will be displayed.
-    let i = 0
-    while i < s:tlist_file_count
-        call s:Tlist_Window_Refresh_File(s:tlist_{i}_filename,
-                    \ s:tlist_{i}_filetype)
-        let i = i + 1
-    endwhile
-
-    if g:Tlist_Auto_Update
-        " Add and list the tags for all buffers in the Vim buffer list
-        let i = 1
-        let last_bufnum = bufnr('$')
-        while i <= last_bufnum
-            if buflisted(i)
-                let fname = fnamemodify(bufname(i), ':p')
-                let ftype = s:Tlist_Get_Buffer_Filetype(i)
-                " If the file doesn't support tag listing, skip it
-                if !s:Tlist_Skip_File(fname, ftype)
-                    call s:Tlist_Window_Refresh_File(fname, ftype)
-                endif
-            endif
-            let i = i + 1
-        endwhile
-    endif
-
-    " If Tlist_File_Fold_Auto_Close option is set, then close all the folds
-    if g:Tlist_File_Fold_Auto_Close
-        " Close all the folds
-        silent! %foldclose
-    endif
-
-    " Move the cursor to the top of the taglist window
-    normal! gg
-endfunction
-
-" Tlist_Post_Close_Cleanup()
-" Close the taglist window and adjust the Vim window width
-function! s:Tlist_Post_Close_Cleanup()
-    call s:Tlist_Log_Msg('Tlist_Post_Close_Cleanup()')
-    " Mark all the files as not visible
-    let i = 0
-    while i < s:tlist_file_count
-        let s:tlist_{i}_visible = 0
-        let i = i + 1
-    endwhile
-
-    " Remove the taglist autocommands
-    silent! autocmd! TagListAutoCmds
-
-    " Clear all the highlights
-    match none
-
-    silent! syntax clear TagListTitle
-    silent! syntax clear TagListComment
-    silent! syntax clear TagListTagScope
-
-    " Remove the left mouse click mapping if it was setup initially
-    if g:Tlist_Use_SingleClick
-        if hasmapto('<LeftMouse>')
-            nunmap <LeftMouse>
-        endif
-    endif
-
-    if s:tlist_app_name != "winmanager"
-    if g:Tlist_Use_Horiz_Window || g:Tlist_Inc_Winwidth == 0 ||
-                \ s:tlist_winsize_chgd != 1 ||
-                \ &columns < (80 + g:Tlist_WinWidth)
-        " No need to adjust window width if using horizontally split taglist
-        " window or if columns is less than 101 or if the user chose not to
-        " adjust the window width
-    else
-        " If the user didn't manually move the window, then restore the window
-        " position to the pre-taglist position
-        if s:tlist_pre_winx != -1 && s:tlist_pre_winy != -1 &&
-                    \ getwinposx() == s:tlist_winx &&
-                    \ getwinposy() == s:tlist_winy
-            exe 'winpos ' . s:tlist_pre_winx . ' ' . s:tlist_pre_winy
-        endif
-
-        " Adjust the Vim window width
-        let &columns= &columns - (g:Tlist_WinWidth + 1)
-    endif
-    endif
-
-    let s:tlist_winsize_chgd = -1
-
-    " Reset taglist state variables
-    if s:tlist_app_name == "winmanager"
-        let s:tlist_app_name = "none"
-    endif
-    let s:tlist_window_initialized = 0
-endfunction
-
-" Tlist_Window_Refresh_File()
-" List the tags defined in the specified file in a Vim window
-function! s:Tlist_Window_Refresh_File(filename, ftype)
-    call s:Tlist_Log_Msg('Tlist_Window_Refresh_File (' . a:filename . ')')
-    " First check whether the file already exists
-    let fidx = s:Tlist_Get_File_Index(a:filename)
-    if fidx != -1
-        let file_listed = 1
-    else
-        let file_listed = 0
-    endif
-
-    if !file_listed
-        " Check whether this file is removed based on user request
-        " If it is, then don't display the tags for this file
-        if s:Tlist_User_Removed_File(a:filename)
-            return
-        endif
-    endif
-
-    if file_listed && s:tlist_{fidx}_visible
-        " Check whether the file tags are currently valid
-        if s:tlist_{fidx}_valid
-            " Goto the first line in the file
-            exe s:tlist_{fidx}_start
-
-            " If the line is inside a fold, open the fold
-            if foldclosed('.') != -1
-                exe "silent! " . s:tlist_{fidx}_start . "," .
-                            \ s:tlist_{fidx}_end . "foldopen!"
-            endif
-            return
-        endif
-
-        " Discard and remove the tags for this file from display
-        call s:Tlist_Discard_TagInfo(fidx)
-        call s:Tlist_Window_Remove_File_From_Display(fidx)
-    endif
-
-    " Process and generate a list of tags defined in the file
-    if !file_listed || !s:tlist_{fidx}_valid
-        let ret_fidx = s:Tlist_Process_File(a:filename, a:ftype)
-        if ret_fidx == -1
-            return
-        endif
-        let fidx = ret_fidx
-    endif
-
-    " Set report option to a huge value to prevent informational messages
-    " while adding lines to the taglist window
-    let old_report = &report
-    set report=99999
-
-    if g:Tlist_Show_One_File
-        " Remove the previous file
-        if s:tlist_cur_file_idx != -1
-            call s:Tlist_Window_Remove_File_From_Display(s:tlist_cur_file_idx)
-            let s:tlist_{s:tlist_cur_file_idx}_visible = 0
-            let s:tlist_{s:tlist_cur_file_idx}_start = 0
-            let s:tlist_{s:tlist_cur_file_idx}_end = 0
-        endif
-        let s:tlist_cur_file_idx = fidx
-    endif
-
-    " Mark the buffer as modifiable
-    setlocal modifiable
-
-    " Add new files to the end of the window. For existing files, add them at
-    " the same line where they were previously present. If the file is not
-    " visible, then add it at the end
-    if s:tlist_{fidx}_start == 0 || !s:tlist_{fidx}_visible
-        if g:Tlist_Compact_Format
-            let s:tlist_{fidx}_start = line('$')
-        else
-            let s:tlist_{fidx}_start = line('$') + 1
-        endif
-    endif
-
-    let s:tlist_{fidx}_visible = 1
-
-    " Goto the line where this file should be placed
-    if g:Tlist_Compact_Format
-        exe s:tlist_{fidx}_start
-    else
-        exe s:tlist_{fidx}_start - 1
-    endif
-
-    let txt = fnamemodify(s:tlist_{fidx}_filename, ':t') . ' (' .
-                \ fnamemodify(s:tlist_{fidx}_filename, ':p:h') . ')'
-    if g:Tlist_Compact_Format == 0
-        silent! put =txt
-    else
-        silent! put! =txt
-        " Move to the next line
-        exe line('.') + 1
-    endif
-    let file_start = s:tlist_{fidx}_start
-
-    " Add the tag names grouped by tag type to the buffer with a title
-    let i = 1
-    let ttype_cnt = s:tlist_{a:ftype}_count
-    while i <= ttype_cnt
-        let ttype = s:tlist_{a:ftype}_{i}_name
-        " Add the tag type only if there are tags for that type
-        let fidx_ttype = 's:tlist_' . fidx . '_' . ttype
-        let ttype_txt = {fidx_ttype}
-        if ttype_txt != ''
-            let txt = '  ' . s:tlist_{a:ftype}_{i}_fullname
-            if g:Tlist_Compact_Format == 0
-                let ttype_start_lnum = line('.') + 1
-                silent! put =txt
-            else
-                let ttype_start_lnum = line('.')
-                silent! put! =txt
-            endif
-            silent! put =ttype_txt
-
-            let {fidx_ttype}_offset = ttype_start_lnum - file_start
-
-            " create a fold for this tag type
-            let fold_start = ttype_start_lnum
-            let fold_end = fold_start + {fidx_ttype}_count
-            exe fold_start . ',' . fold_end  . 'fold'
-
-            " Adjust the cursor position
-            if g:Tlist_Compact_Format == 0
-                exe ttype_start_lnum + {fidx_ttype}_count
-            else
-                exe ttype_start_lnum + {fidx_ttype}_count + 1
-            endif
-
-            if g:Tlist_Compact_Format == 0
-                " Separate the tag types by a empty line
-                silent! put =''
-            endif
-        endif
-        let i = i + 1
-    endwhile
-
-    if s:tlist_{fidx}_tag_count == 0
-        if g:Tlist_Compact_Format == 0
-            silent! put =''
-        endif
-    endif
-
-    let s:tlist_{fidx}_end = line('.') - 1
-
-    " Create a fold for the entire file
-    exe s:tlist_{fidx}_start . ',' . s:tlist_{fidx}_end . 'fold'
-    exe 'silent! ' . s:tlist_{fidx}_start . ',' .
-                \ s:tlist_{fidx}_end . 'foldopen!'
-
-    " Goto the starting line for this file,
-    exe s:tlist_{fidx}_start
-
-    if s:tlist_app_name == "winmanager"
-        " To handle a bug in the winmanager plugin, add a space at the
-        " last line
-        call setline('$', ' ')
-    endif
-
-    " Mark the buffer as not modifiable
-    setlocal nomodifiable
-
-    " Restore the report option
-    let &report = old_report
-
-    " Update the start and end line numbers for all the files following this
-    " file
-    let start = s:tlist_{fidx}_start
-    " include the empty line after the last line
-    if g:Tlist_Compact_Format
-        let end = s:tlist_{fidx}_end
-    else
-        let end = s:tlist_{fidx}_end + 1
-    endif
-    call s:Tlist_Window_Update_Line_Offsets(fidx + 1, 1, end - start + 1)
-
-    " Now that we have updated the taglist window, update the tags
-    " menu (if present)
-    if g:Tlist_Show_Menu
-        call s:Tlist_Menu_Update_File(1)
-    endif
-endfunction
-
-" Tlist_Init_File
-" Initialize the variables for a new file
-function! s:Tlist_Init_File(filename, ftype)
-    call s:Tlist_Log_Msg('Tlist_Init_File (' . a:filename . ')')
-    " Add new files at the end of the list
-    let fidx = s:tlist_file_count
-    let s:tlist_file_count = s:tlist_file_count + 1
-    " Add the new file name to the taglist list of file names
-    let s:tlist_file_names = s:tlist_file_names . a:filename . "\n"
-
-    " Initialize the file variables
-    let s:tlist_{fidx}_filename = a:filename
-    let s:tlist_{fidx}_sort_type = g:Tlist_Sort_Type
-    let s:tlist_{fidx}_filetype = a:ftype
-    let s:tlist_{fidx}_mtime = -1
-    let s:tlist_{fidx}_start = 0
-    let s:tlist_{fidx}_end = 0
-    let s:tlist_{fidx}_valid = 0
-    let s:tlist_{fidx}_visible = 0
-    let s:tlist_{fidx}_tag_count = 0
-    let s:tlist_{fidx}_menu_cmd = ''
-
-    " Initialize the tag type variables
-    let i = 1
-    while i <= s:tlist_{a:ftype}_count
-        let ttype = s:tlist_{a:ftype}_{i}_name
-        let s:tlist_{fidx}_{ttype} = ''
-        let s:tlist_{fidx}_{ttype}_offset = 0
-        let s:tlist_{fidx}_{ttype}_count = 0
-        let i = i + 1
-    endwhile
-
-    return fidx
-endfunction
-
-" Tlist_Get_Tag_Type_By_Tag
-" Return the tag type for the specified tag index
-function! s:Tlist_Get_Tag_Type_By_Tag(fidx, tidx)
-    let ttype_var = 's:tlist_' . a:fidx . '_' . a:tidx . '_tag_type'
-
-    " Already parsed and have the tag name
-    if exists(ttype_var)
-        return {ttype_var}
-    endif
-
-    let tag_line = s:tlist_{a:fidx}_{a:tidx}_tag
-    let {ttype_var} = s:Tlist_Extract_Tagtype(tag_line)
-
-    return {ttype_var}
-endfunction
-
-" Tlist_Get_Tag_Prototype
-function! s:Tlist_Get_Tag_Prototype(fidx, tidx)
-    let tproto_var = 's:tlist_' . a:fidx . '_' . a:tidx . '_tag_proto'
-
-    " Already parsed and have the tag prototype
-    if exists(tproto_var)
-        return {tproto_var}
-    endif
-
-    " Parse and extract the tag prototype
-    let tag_line = s:tlist_{a:fidx}_{a:tidx}_tag
-    let start = stridx(tag_line, '/^') + 2
-    let end = stridx(tag_line, '/;"' . "\t")
-    if tag_line[end - 1] == '$'
-        let end = end -1
-    endif
-    let tag_proto = strpart(tag_line, start, end - start)
-    let {tproto_var} = substitute(tag_proto, '\s*', '', '')
-
-    return {tproto_var}
-endfunction
-
-" Tlist_Get_Tag_SearchPat
-function! s:Tlist_Get_Tag_SearchPat(fidx, tidx)
-    let tpat_var = 's:tlist_' . a:fidx . '_' . a:tidx . '_tag_searchpat'
-
-    " Already parsed and have the tag search pattern
-    if exists(tpat_var)
-        return {tpat_var}
-    endif
-
-    " Parse and extract the tag search pattern
-    let tag_line = s:tlist_{a:fidx}_{a:tidx}_tag
-    let start = stridx(tag_line, '/^') + 2
-    let end = stridx(tag_line, '/;"' . "\t")
-    if tag_line[end - 1] == '$'
-        let end = end -1
-    endif
-    let {tpat_var} = '\V\^' . strpart(tag_line, start, end - start) .
-                        \ (tag_line[end] == '$' ? '\$' : '')
-
-    return {tpat_var}
-endfunction
-
-" Tlist_Get_Tag_Linenum
-" Return the tag line number, given the tag index
-function! s:Tlist_Get_Tag_Linenum(fidx, tidx)
-    let tline_var = 's:tlist_' . a:fidx . '_' . a:tidx . '_tag_linenum'
-
-    " Already parsed and have the tag line number
-    if exists(tline_var)
-        return {tline_var}
-    endif
-
-    " Parse and extract the tag line number
-    let tag_line = s:tlist_{a:fidx}_{a:tidx}_tag
-    let start = strridx(tag_line, 'line:') + 5
-    let end = strridx(tag_line, "\t")
-    if end < start
-        let {tline_var} = strpart(tag_line, start) + 0
-    else
-        let {tline_var} = strpart(tag_line, start, end - start) + 0
-    endif
-
-    return {tline_var}
-endfunction
-
-" Tlist_Parse_Tagline
-" Parse a tag line from the ctags output. Separate the tag output based on the
-" tag type and store it in the tag type variable.
-" The format of each line in the ctags output is:
-"
-"     tag_name<TAB>file_name<TAB>ex_cmd;"<TAB>extension_fields
-"
-function! s:Tlist_Parse_Tagline(tag_line)
-    if a:tag_line == ''
-        " Skip empty lines
-        return
-    endif
-
-    " Extract the tag type
-    let ttype = s:Tlist_Extract_Tagtype(a:tag_line)
-
-    " Make sure the tag type is a valid and supported one
-    if ttype == '' || stridx(s:ctags_flags, ttype) == -1
-        " Line is not in proper tags format or Tag type is not supported
-        return
-    endif
-
-    " Update the total tag count
-    let s:tidx = s:tidx + 1
-
-    " The following variables are used to optimize this code.  Vim is slow in
-    " using curly brace names. To reduce the amount of processing needed, the
-    " curly brace variables are pre-processed here
-    let fidx_tidx = 's:tlist_' . s:fidx . '_' . s:tidx
-    let fidx_ttype = 's:tlist_' . s:fidx . '_' . ttype
-
-    " Update the count of this tag type
-    let ttype_idx = {fidx_ttype}_count + 1
-    let {fidx_ttype}_count = ttype_idx
-
-    " Store the ctags output for this tag
-    let {fidx_tidx}_tag = a:tag_line
-
-    " Store the tag index and the tag type index (back pointers)
-    let {fidx_ttype}_{ttype_idx} = s:tidx
-    let {fidx_tidx}_ttype_idx = ttype_idx
-
-    " Extract the tag name
-    let tag_name = strpart(a:tag_line, 0, stridx(a:tag_line, "\t"))
-
-    " Extract the tag scope/prototype
-    if g:Tlist_Display_Prototype
-        let ttxt = '    ' . s:Tlist_Get_Tag_Prototype(s:fidx, s:tidx)
-    else
-        let ttxt = '    ' . tag_name
-
-        " Add the tag scope, if it is available and is configured. Tag
-        " scope is the last field after the 'line:<num>\t' field
-        if g:Tlist_Display_Tag_Scope
-            let tag_scope = s:Tlist_Extract_Tag_Scope(a:tag_line)
-            if tag_scope != ''
-                let ttxt = ttxt . ' [' . tag_scope . ']'
-            endif
-        endif
-    endif
-
-    " Add this tag to the tag type variable
-    let {fidx_ttype} = {fidx_ttype} . ttxt . "\n"
-
-    " Save the tag name
-    let {fidx_tidx}_tag_name = tag_name
-endfunction
-
-" Tlist_Process_File
-" Get the list of tags defined in the specified file and store them
-" in Vim variables. Returns the file index where the tags are stored.
-function! s:Tlist_Process_File(filename, ftype)
-    call s:Tlist_Log_Msg('Tlist_Process_File (' . a:filename . ', ' .
-                \ a:ftype . ')')
-    " Check whether this file is supported
-    if s:Tlist_Skip_File(a:filename, a:ftype)
-        return -1
-    endif
-
-    " If the tag types for this filetype are not yet created, then create
-    " them now
-    let var = 's:tlist_' . a:ftype . '_count'
-    if !exists(var)
-        if s:Tlist_FileType_Init(a:ftype) == 0
-            return -1
-        endif
-    endif
-
-    " If this file is already processed, then use the cached values
-    let fidx = s:Tlist_Get_File_Index(a:filename)
-    if fidx == -1
-        " First time, this file is loaded
-        let fidx = s:Tlist_Init_File(a:filename, a:ftype)
-    else
-        " File was previously processed. Discard the tag information
-        call s:Tlist_Discard_TagInfo(fidx)
-    endif
-
-    let s:tlist_{fidx}_valid = 1
-
-    " Exuberant ctags arguments to generate a tag list
-    let ctags_args = ' -f - --format=2 --excmd=pattern --fields=nks '
-
-    " Form the ctags argument depending on the sort type
-    if s:tlist_{fidx}_sort_type == 'name'
-        let ctags_args = ctags_args . '--sort=yes'
-    else
-        let ctags_args = ctags_args . '--sort=no'
-    endif
-
-    " Add the filetype specific arguments
-    let ctags_args = ctags_args . ' ' . s:tlist_{a:ftype}_ctags_args
-
-    " Ctags command to produce output with regexp for locating the tags
-    let ctags_cmd = g:Tlist_Ctags_Cmd . ctags_args
-    let ctags_cmd = ctags_cmd . ' "' . a:filename . '"'
-
-    if &shellxquote == '"'
-        " Double-quotes within double-quotes will not work in the
-        " command-line.If the 'shellxquote' option is set to double-quotes,
-        " then escape the double-quotes in the ctags command-line.
-        let ctags_cmd = escape(ctags_cmd, '"')
-    endif
-
-    " In Windows 95, if not using cygwin, disable the 'shellslash'
-    " option. Otherwise, this will cause problems when running the
-    " ctags command.
-    if has('win95') && !has('win32unix')
-        let old_shellslash = &shellslash
-        set noshellslash
-    endif
-
-    if has('win32') && !has('win32unix') && !has('win95')
-                \ && (&shell =~ 'cmd.exe')
-        " Windows does not correctly deal with commands that have more than 1
-        " set of double quotes.  It will strip them all resulting in:
-        " 'C:\Program' is not recognized as an internal or external command
-        " operable program or batch file.  To work around this, place the
-        " command inside a batch file and call the batch file.
-        " Do this only on Win2K, WinXP and above.
-        " Contributed by: David Fishburn.
-        let s:taglist_tempfile = fnamemodify(tempname(), ':h') .
-                    \ '\taglist.cmd'
-        exe 'redir! > ' . s:taglist_tempfile
-        silent echo ctags_cmd
-        redir END
-
-        call s:Tlist_Log_Msg('Cmd inside batch file: ' . ctags_cmd)
-        let ctags_cmd = '"' . s:taglist_tempfile . '"'
-    endif
-
-    call s:Tlist_Log_Msg('Cmd: ' . ctags_cmd)
-
-    " Run ctags and get the tag list
-    let cmd_output = system(ctags_cmd)
-
-    " Restore the value of the 'shellslash' option.
-    if has('win95') && !has('win32unix')
-        let &shellslash = old_shellslash
-    endif
-
-    if exists('s:taglist_tempfile')
-        " Delete the temporary cmd file created on MS-Windows
-        call delete(s:taglist_tempfile)
-    endif
-
-    " Handle errors
-    if v:shell_error
-        let msg = "Taglist: Failed to generate tags for " . a:filename
-        call s:Tlist_Warning_Msg(msg)
-        if cmd_output != ''
-            call s:Tlist_Warning_Msg(cmd_output)
-        endif
-        return fidx
-    endif
-
-    " Store the modification time for the file
-    let s:tlist_{fidx}_mtime = getftime(a:filename)
-
-    " No tags for current file
-    if cmd_output == ''
-        call s:Tlist_Log_Msg('No tags defined in ' . a:filename)
-        return fidx
-    endif
-
-    call s:Tlist_Log_Msg('Generated tags information for ' . a:filename)
-
-    if v:version > 601
-        " The following script local variables are used by the
-        " Tlist_Parse_Tagline() function.
-        let s:ctags_flags = s:tlist_{a:ftype}_ctags_flags
-        let s:fidx = fidx
-        let s:tidx = 0
-
-        " Process the ctags output one line at a time.  The substitute()
-        " command is used to parse the tag lines instead of using the
-        " matchstr()/stridx()/strpart() functions for performance reason
-        call substitute(cmd_output, "\\([^\n]\\+\\)\n",
-                    \ '\=s:Tlist_Parse_Tagline(submatch(1))', 'g')
-
-        " Save the number of tags for this file
-        let s:tlist_{fidx}_tag_count = s:tidx
-
-        " The following script local variables are no longer needed
-        unlet! s:ctags_flags
-        unlet! s:tidx
-        unlet! s:fidx
-    else
-        " Due to a bug in Vim earlier than version 6.1,
-        " we cannot use substitute() to parse the ctags output.
-        " Instead the slow str*() functions are used
-        let ctags_flags = s:tlist_{a:ftype}_ctags_flags
-        let tidx = 0
-
-        while cmd_output != ''
-            " Extract one line at a time
-            let idx = stridx(cmd_output, "\n")
-            let one_line = strpart(cmd_output, 0, idx)
-            " Remove the line from the tags output
-            let cmd_output = strpart(cmd_output, idx + 1)
-
-            if one_line == ''
-                " Line is not in proper tags format
-                continue
-            endif
-
-            " Extract the tag type
-            let ttype = s:Tlist_Extract_Tagtype(one_line)
-
-            " Make sure the tag type is a valid and supported one
-            if ttype == '' || stridx(ctags_flags, ttype) == -1
-                " Line is not in proper tags format or Tag type is not
-                " supported
-                continue
-            endif
-
-            " Update the total tag count
-            let tidx = tidx + 1
-
-            " The following variables are used to optimize this code.  Vim is
-            " slow in using curly brace names. To reduce the amount of
-            " processing needed, the curly brace variables are pre-processed
-            " here
-            let fidx_tidx = 's:tlist_' . fidx . '_' . tidx
-            let fidx_ttype = 's:tlist_' . fidx . '_' . ttype
-
-            " Update the count of this tag type
-            let ttype_idx = {fidx_ttype}_count + 1
-            let {fidx_ttype}_count = ttype_idx
-
-            " Store the ctags output for this tag
-            let {fidx_tidx}_tag = one_line
-
-            " Store the tag index and the tag type index (back pointers)
-            let {fidx_ttype}_{ttype_idx} = tidx
-            let {fidx_tidx}_ttype_idx = ttype_idx
-
-            " Extract the tag name
-            let tag_name = strpart(one_line, 0, stridx(one_line, "\t"))
-
-            " Extract the tag scope/prototype
-            if g:Tlist_Display_Prototype
-                let ttxt = '    ' . s:Tlist_Get_Tag_Prototype(fidx, tidx)
-            else
-                let ttxt = '    ' . tag_name
-
-                " Add the tag scope, if it is available and is configured. Tag
-                " scope is the last field after the 'line:<num>\t' field
-                if g:Tlist_Display_Tag_Scope
-                    let tag_scope = s:Tlist_Extract_Tag_Scope(one_line)
-                    if tag_scope != ''
-                        let ttxt = ttxt . ' [' . tag_scope . ']'
-                    endif
-                endif
-            endif
-
-            " Add this tag to the tag type variable
-            let {fidx_ttype} = {fidx_ttype} . ttxt . "\n"
-
-            " Save the tag name
-            let {fidx_tidx}_tag_name = tag_name
-        endwhile
-
-        " Save the number of tags for this file
-        let s:tlist_{fidx}_tag_count = tidx
-    endif
-
-    call s:Tlist_Log_Msg('Processed ' . s:tlist_{fidx}_tag_count . 
-                \ ' tags in ' . a:filename)
-
-    return fidx
-endfunction
-
-" Tlist_Update_File
-" Update the tags for a file (if needed)
-function! Tlist_Update_File(filename, ftype)
-    call s:Tlist_Log_Msg('Tlist_Update_File (' . a:filename . ')')
-    " If the file doesn't support tag listing, skip it
-    if s:Tlist_Skip_File(a:filename, a:ftype)
-        return
-    endif
-
-    " Convert the file name to a full path
-    let fname = fnamemodify(a:filename, ':p')
-
-    " First check whether the file already exists
-    let fidx = s:Tlist_Get_File_Index(fname)
-
-    if fidx != -1 && s:tlist_{fidx}_valid
-        " File exists and the tags are valid
-        " Check whether the file was modified after the last tags update
-        " If it is modified, then update the tags
-        if s:tlist_{fidx}_mtime == getftime(fname)
-            return
-        endif
-    else
-        " If the tags were removed previously based on a user request,
-        " as we are going to update the tags (based on the user request),
-        " remove the filename from the deleted list
-        call s:Tlist_Update_Remove_List(fname, 0)
-    endif
-
-    " If the taglist window is opened, update it
-    let winnum = bufwinnr(g:TagList_title)
-    if winnum == -1
-        " Taglist window is not present. Just update the taglist
-        " and return
-        call s:Tlist_Process_File(fname, a:ftype)
-    else
-        if g:Tlist_Show_One_File && s:tlist_cur_file_idx != -1
-            " If tags for only one file are displayed and we are not
-            " updating the tags for that file, then no need to
-            " refresh the taglist window. Otherwise, the taglist
-            " window should be updated.
-            if s:tlist_{s:tlist_cur_file_idx}_filename != fname
-                call s:Tlist_Process_File(fname, a:ftype)
-                return
-            endif
-        endif
-
-        " Save the current window number
-        let save_winnr = winnr()
-
-        " Goto the taglist window
-        call s:Tlist_Window_Goto_Window()
-
-        " Save the cursor position
-        let save_line = line('.')
-        let save_col = col('.')
-
-        " Update the taglist window
-        call s:Tlist_Window_Refresh_File(fname, a:ftype)
-
-        " Restore the cursor position
-        if v:version >= 601
-            call cursor(save_line, save_col)
-        else
-            exe save_line
-            exe 'normal! ' . save_col . '|'
-        endif
-
-        if winnr() != save_winnr
-            " Go back to the original window
-            call s:Tlist_Exe_Cmd_No_Acmds(save_winnr . 'wincmd w')
-        endif
-    endif
-
-    " Update the taglist menu
-    if g:Tlist_Show_Menu
-        call s:Tlist_Menu_Update_File(1)
-    endif
-endfunction
-
-" Tlist_Window_Close
-" Close the taglist window
-function! s:Tlist_Window_Close()
-    call s:Tlist_Log_Msg('Tlist_Window_Close()')
-    " Make sure the taglist window exists
-    let winnum = bufwinnr(g:TagList_title)
-    if winnum == -1
-        call s:Tlist_Warning_Msg('Error: Taglist window is not open')
-        return
-    endif
-
-    if winnr() == winnum
-        " Already in the taglist window. Close it and return
-        if winbufnr(2) != -1
-            " If a window other than the taglist window is open,
-            " then only close the taglist window.
-            close
-        endif
-    else
-        " Goto the taglist window, close it and then come back to the
-        " original window
-        let curbufnr = bufnr('%')
-        exe winnum . 'wincmd w'
-        close
-        " Need to jump back to the original window only if we are not
-        " already in that window
-        let winnum = bufwinnr(curbufnr)
-        if winnr() != winnum
-            exe winnum . 'wincmd w'
-        endif
-    endif
-endfunction
-
-" Tlist_Window_Mark_File_Window
-" Mark the current window as the file window to use when jumping to a tag.
-" Only if the current window is a non-plugin, non-preview and non-taglist
-" window
-function! s:Tlist_Window_Mark_File_Window()
-    if getbufvar('%', '&buftype') == '' && !&previewwindow
-        let w:tlist_file_window = "yes"
-    endif
-endfunction
-
-" Tlist_Window_Open
-" Open and refresh the taglist window
-function! s:Tlist_Window_Open()
-    call s:Tlist_Log_Msg('Tlist_Window_Open()')
-    " If the window is open, jump to it
-    let winnum = bufwinnr(g:TagList_title)
-    if winnum != -1
-        " Jump to the existing window
-        if winnr() != winnum
-            exe winnum . 'wincmd w'
-        endif
-        return
-    endif
-
-    if s:tlist_app_name == "winmanager"
-        " Taglist plugin is no longer part of the winmanager app
-        let s:tlist_app_name = "none"
-    endif
-
-    " Get the filename and filetype for the specified buffer
-    let curbuf_name = fnamemodify(bufname('%'), ':p')
-    let curbuf_ftype = s:Tlist_Get_Buffer_Filetype('%')
-    let cur_lnum = line('.')
-
-    " Mark the current window as the desired window to open a file when a tag
-    " is selected.
-    call s:Tlist_Window_Mark_File_Window()
-
-    " Open the taglist window
-    call s:Tlist_Window_Create()
-
-    call s:Tlist_Window_Refresh()
-
-    if g:Tlist_Show_One_File
-        " Add only the current buffer and file
-        "
-        " If the file doesn't support tag listing, skip it
-        if !s:Tlist_Skip_File(curbuf_name, curbuf_ftype)
-            call s:Tlist_Window_Refresh_File(curbuf_name, curbuf_ftype)
-        endif
-    endif
-
-    if g:Tlist_File_Fold_Auto_Close
-        " Open the fold for the current file, as all the folds in
-        " the taglist window are closed
-        let fidx = s:Tlist_Get_File_Index(curbuf_name)
-        if fidx != -1
-            exe "silent! " . s:tlist_{fidx}_start . "," .
-                        \ s:tlist_{fidx}_end . "foldopen!"
-        endif
-    endif
-
-    " Highlight the current tag
-    call s:Tlist_Window_Highlight_Tag(curbuf_name, cur_lnum, 1, 1)
-endfunction
-
-" Tlist_Window_Toggle()
-" Open or close a taglist window
-function! s:Tlist_Window_Toggle()
-    call s:Tlist_Log_Msg('Tlist_Window_Toggle()')
-    " If taglist window is open then close it.
-    let winnum = bufwinnr(g:TagList_title)
-    if winnum != -1
-        call s:Tlist_Window_Close()
-        return
-    endif
-
-    call s:Tlist_Window_Open()
-
-    " Go back to the original window, if Tlist_GainFocus_On_ToggleOpen is not
-    " set
-    if !g:Tlist_GainFocus_On_ToggleOpen
-        call s:Tlist_Exe_Cmd_No_Acmds('wincmd p')
-    endif
-
-    " Update the taglist menu
-    if g:Tlist_Show_Menu
-        call s:Tlist_Menu_Update_File(0)
-    endif
-endfunction
-
-" Tlist_Process_Filelist
-" Process multiple files. Each filename is separated by "\n"
-" Returns the number of processed files
-function! s:Tlist_Process_Filelist(file_names)
-    let flist = a:file_names
-
-    " Enable lazy screen updates
-    let old_lazyredraw = &lazyredraw
-    set lazyredraw
-
-    " Keep track of the number of processed files
-    let fcnt = 0
-
-    " Process one file at a time
-    while flist != ''
-        let nl_idx = stridx(flist, "\n")
-        let one_file = strpart(flist, 0, nl_idx)
-
-        " Remove the filename from the list
-        let flist = strpart(flist, nl_idx + 1)
-
-        if one_file == ''
-            continue
-        endif
-
-        " Skip directories
-        if isdirectory(one_file)
-            continue
-        endif
-
-        let ftype = s:Tlist_Detect_Filetype(one_file)
-
-        echon "\r                                                              "
-        echon "\rProcessing tags for " . fnamemodify(one_file, ':p:t')
-
-        let fcnt = fcnt + 1
-
-        call Tlist_Update_File(one_file, ftype)
-    endwhile
-
-    " Clear the displayed informational messages
-    echon "\r                                                            "
-
-    " Restore the previous state
-    let &lazyredraw = old_lazyredraw
-
-    return fcnt
-endfunction
-
-" Tlist_Process_Dir
-" Process the files in a directory matching the specified pattern
-function! s:Tlist_Process_Dir(dir_name, pat)
-    let flist = glob(a:dir_name . '/' . a:pat) . "\n"
-
-    let fcnt = s:Tlist_Process_Filelist(flist)
-
-    let len = strlen(a:dir_name)
-    if a:dir_name[len - 1] == '\' || a:dir_name[len - 1] == '/'
-        let glob_expr = a:dir_name . '*'
-    else
-        let glob_expr = a:dir_name . '/*'
-    endif
-    let all_files = glob(glob_expr) . "\n"
-
-    while all_files != ''
-        let nl_idx = stridx(all_files, "\n")
-        let one_file = strpart(all_files, 0, nl_idx)
-
-        let all_files = strpart(all_files, nl_idx + 1)
-        if one_file == ''
-            continue
-        endif
-
-        " Skip non-directory names
-        if !isdirectory(one_file)
-            continue
-        endif
-
-        echon "\r                                                              "
-        echon "\rProcessing files in directory " . fnamemodify(one_file, ':t')
-        let fcnt = fcnt + s:Tlist_Process_Dir(one_file, a:pat)
-    endwhile
-
-    return fcnt
-endfunction
-
-" Tlist_Add_Files_Recursive
-" Add files recursively from a directory
-function! s:Tlist_Add_Files_Recursive(dir, ...)
-    let dir_name = fnamemodify(a:dir, ':p')
-    if !isdirectory(dir_name)
-        call s:Tlist_Warning_Msg('Error: ' . dir_name . ' is not a directory')
-        return
-    endif
-
-    if a:0 == 1
-        " User specified file pattern
-        let pat = a:1
-    else
-        " Default file pattern
-        let pat = '*'
-    endif
-
-    echon "\r                                                              "
-    echon "\rProcessing files in directory " . fnamemodify(dir_name, ':t')
-    let fcnt = s:Tlist_Process_Dir(dir_name, pat)
-
-    echon "\rAdded " . fcnt . " files to the taglist"
-endfunction
-
-" Tlist_Add_Files
-" Add the specified list of files to the taglist
-function! s:Tlist_Add_Files(...)
-    let flist = ''
-    let i = 1
-
-    " Get all the files matching the file patterns supplied as argument
-    while i <= a:0
-        let flist = flist . glob(a:{i}) . "\n"
-        let i = i + 1
-    endwhile
-
-    if flist == ''
-        call s:Tlist_Warning_Msg('Error: No matching files are found')
-        return
-    endif
-
-    let fcnt = s:Tlist_Process_Filelist(flist)
-    echon "\rAdded " . fcnt . " files to the taglist"
-endfunction
-
-" Tlist_Extract_Tagtype
-" Extract the tag type from the tag text
-function! s:Tlist_Extract_Tagtype(tag_line)
-    " The tag type is after the tag prototype field. The prototype field
-    " ends with the /;"\t string. We add 4 at the end to skip the characters
-    " in this special string..
-    let start = strridx(a:tag_line, '/;"' . "\t") + 4
-    let end = strridx(a:tag_line, 'line:') - 1
-    let ttype = strpart(a:tag_line, start, end - start)
-
-    return ttype
-endfunction
-
-" Tlist_Extract_Tag_Scope
-" Extract the tag scope from the tag text
-function! s:Tlist_Extract_Tag_Scope(tag_line)
-    let start = strridx(a:tag_line, 'line:')
-    let end = strridx(a:tag_line, "\t")
-    if end <= start
-        return ''
-    endif
-
-    let tag_scope = strpart(a:tag_line, end + 1)
-    let tag_scope = strpart(tag_scope, stridx(tag_scope, ':') + 1)
-
-    return tag_scope
-endfunction
-
-" Tlist_Refresh()
-" Refresh the taglist
-function! s:Tlist_Refresh()
-    call s:Tlist_Log_Msg('Tlist_Refresh (Skip_Refresh = ' .
-                \ s:Tlist_Skip_Refresh . ', ' . bufname('%') . ')')
-    " If we are entering the buffer from one of the taglist functions, then
-    " no need to refresh the taglist window again.
-    if s:Tlist_Skip_Refresh
-        " We still need to update the taglist menu
-        if g:Tlist_Show_Menu
-            call s:Tlist_Menu_Update_File(0)
-        endif
-        return
-    endif
-
-    " If part of the winmanager plugin and not configured to process
-    " tags always and not configured to display the tags menu, then return
-    if (s:tlist_app_name == 'winmanager') && !g:Tlist_Process_File_Always
-                \ && !g:Tlist_Show_Menu
-        return
-    endif
-
-    " Skip buffers with 'buftype' set to nofile, nowrite, quickfix or help
-    if &buftype != ''
-        return
-    endif
-
-    let filename = fnamemodify(bufname('%'), ':p')
-    let ftype = s:Tlist_Get_Buffer_Filetype('%')
-
-    " If the file doesn't support tag listing, skip it
-    if s:Tlist_Skip_File(filename, ftype)
-        return
-    endif
-
-    let tlist_win = bufwinnr(g:TagList_title)
-
-    " If the taglist window is not opened and not configured to process
-    " tags always and not displaying the tags menu, then return
-    if tlist_win == -1 && !g:Tlist_Process_File_Always && !g:Tlist_Show_Menu
-        return
-    endif
-
-    let fidx = s:Tlist_Get_File_Index(filename)
-    if fidx == -1
-        " Check whether this file is removed based on user request
-        " If it is, then don't display the tags for this file
-        if s:Tlist_User_Removed_File(filename)
-            return
-        endif
-
-        " If the taglist should not be auto updated, then return
-        if !g:Tlist_Auto_Update
-            return
-        endif
-    endif
-
-    let cur_lnum = line('.')
-
-    if fidx == -1
-        " Update the tags for the file
-        let fidx = s:Tlist_Process_File(filename, ftype)
-    else
-        let mtime = getftime(filename)
-        if s:tlist_{fidx}_mtime != mtime
-            " Invalidate the tags listed for this file
-            let s:tlist_{fidx}_valid = 0
-
-            " Update the taglist and the window
-            call Tlist_Update_File(filename, ftype)
-
-            " Store the new file modification time
-            let s:tlist_{fidx}_mtime = mtime
-        endif
-    endif
-
-    " Update the taglist window
-    if tlist_win != -1
-        " Disable screen updates
-        let old_lazyredraw = &lazyredraw
-        set nolazyredraw
-
-        " Save the current window number
-        let save_winnr = winnr()
-
-        " Goto the taglist window
-        call s:Tlist_Window_Goto_Window()
-
-        if !g:Tlist_Auto_Highlight_Tag || !g:Tlist_Highlight_Tag_On_BufEnter
-            " Save the cursor position
-            let save_line = line('.')
-            let save_col = col('.')
-        endif
-
-        " Update the taglist window
-        call s:Tlist_Window_Refresh_File(filename, ftype)
-
-        " Open the fold for the file
-        exe "silent! " . s:tlist_{fidx}_start . "," .
-                    \ s:tlist_{fidx}_end . "foldopen!"
-
-        if g:Tlist_Highlight_Tag_On_BufEnter && g:Tlist_Auto_Highlight_Tag
-            if g:Tlist_Show_One_File && s:tlist_cur_file_idx != fidx
-                " If displaying tags for only one file in the taglist
-                " window and about to display the tags for a new file,
-                " then center the current tag line for the new file
-                let center_tag_line = 1
-            else
-                let center_tag_line = 0
-            endif
-
-            " Highlight the current tag
-            call s:Tlist_Window_Highlight_Tag(filename, cur_lnum, 1, center_tag_line)
-        else
-            " Restore the cursor position
-            if v:version >= 601
-                call cursor(save_line, save_col)
-            else
-                exe save_line
-                exe 'normal! ' . save_col . '|'
-            endif
-        endif
-
-        " Jump back to the original window
-        if save_winnr != winnr()
-            call s:Tlist_Exe_Cmd_No_Acmds(save_winnr . 'wincmd w')
-        endif
-
-        " Restore screen updates
-        let &lazyredraw = old_lazyredraw
-    endif
-
-    " Update the taglist menu
-    if g:Tlist_Show_Menu
-        call s:Tlist_Menu_Update_File(0)
-    endif
-endfunction
-
-" Tlist_Change_Sort()
-" Change the sort order of the tag listing
-" caller == 'cmd', command used in the taglist window
-" caller == 'menu', taglist menu
-" action == 'toggle', toggle sort from name to order and vice versa
-" action == 'set', set the sort order to sort_type
-function! s:Tlist_Change_Sort(caller, action, sort_type)
-    call s:Tlist_Log_Msg('Tlist_Change_Sort (caller = ' . a:caller .
-            \ ', action = ' . a:action . ', sort_type = ' . a:sort_type . ')')
-    if a:caller == 'cmd'
-        let fidx = s:Tlist_Window_Get_File_Index_By_Linenum(line('.'))
-        if fidx == -1
-            return
-        endif
-
-        " Remove the previous highlighting
-        match none
-    elseif a:caller == 'menu'
-        let fidx = s:Tlist_Get_File_Index(fnamemodify(bufname('%'), ':p'))
-        if fidx == -1
-            return
-        endif
-    endif
-
-    if a:action == 'toggle'
-        let sort_type = s:tlist_{fidx}_sort_type
-
-        " Toggle the sort order from 'name' to 'order' and vice versa
-        if sort_type == 'name'
-            let s:tlist_{fidx}_sort_type = 'order'
-        else
-            let s:tlist_{fidx}_sort_type = 'name'
-        endif
-    else
-        let s:tlist_{fidx}_sort_type = a:sort_type
-    endif
-
-    " Invalidate the tags listed for this file
-    let s:tlist_{fidx}_valid = 0
-
-    if a:caller  == 'cmd'
-        " Save the current line for later restoration
-        let curline = '\V\^' . getline('.') . '\$'
-
-        call s:Tlist_Window_Refresh_File(s:tlist_{fidx}_filename,
-                    \   s:tlist_{fidx}_filetype)
-
-        exe s:tlist_{fidx}_start . ',' . s:tlist_{fidx}_end . 'foldopen!'
-
-        " Go back to the cursor line before the tag list is sorted
-        call search(curline, 'w')
-
-        call s:Tlist_Menu_Update_File(1)
-    else
-        call s:Tlist_Menu_Remove_File()
-
-        call s:Tlist_Refresh()
-    endif
-endfunction
-
-" Tlist_Update_Current_File()
-" Update taglist for the current buffer by regenerating the tag list
-" Contributed by WEN Guopeng.
-function! s:Tlist_Update_Current_File()
-    call s:Tlist_Log_Msg('Tlist_Update_Current_File()')
-    if winnr() == bufwinnr(g:TagList_title)
-        " In the taglist window. Update the current file
-        call s:Tlist_Window_Update_File()
-    else
-        " Not in the taglist window. Update the current buffer
-        let filename = fnamemodify(bufname('%'), ':p')
-        let fidx = s:Tlist_Get_File_Index(filename)
-        if fidx != -1
-            let s:tlist_{fidx}_valid = 0
-        endif
-        let ft = s:Tlist_Get_Buffer_Filetype('%')
-        call Tlist_Update_File(filename, ft)
-    endif
-endfunction
-
-" Tlist_Window_Update_File()
-" Update the tags displayed in the taglist window
-function! s:Tlist_Window_Update_File()
-    call s:Tlist_Log_Msg('Tlist_Window_Update_File()')
-    let fidx = s:Tlist_Window_Get_File_Index_By_Linenum(line('.'))
-    if fidx == -1
-        return
-    endif
-
-    " Remove the previous highlighting
-    match none
-
-    " Save the current line for later restoration
-    let curline = '\V\^' . getline('.') . '\$'
-
-    let s:tlist_{fidx}_valid = 0
-
-    " Update the taglist window
-    call s:Tlist_Window_Refresh_File(s:tlist_{fidx}_filename,
-                \ s:tlist_{fidx}_filetype)
-
-    exe s:tlist_{fidx}_start . ',' . s:tlist_{fidx}_end . 'foldopen!'
-
-    " Go back to the tag line before the list is updated
-    call search(curline, 'w')
-endfunction
-
-" Tlist_Window_Get_Tag_Type_By_Linenum()
-" Return the tag type index for the specified line in the taglist window
-function! s:Tlist_Window_Get_Tag_Type_By_Linenum(fidx, lnum)
-    let ftype = s:tlist_{a:fidx}_filetype
-
-    " Determine to which tag type the current line number belongs to using the
-    " tag type start line number and the number of tags in a tag type
-    let i = 1
-    while i <= s:tlist_{ftype}_count
-        let ttype = s:tlist_{ftype}_{i}_name
-        let start_lnum =
-                    \ s:tlist_{a:fidx}_start + s:tlist_{a:fidx}_{ttype}_offset
-        let end =  start_lnum + s:tlist_{a:fidx}_{ttype}_count
-        if a:lnum >= start_lnum && a:lnum <= end
-            break
-        endif
-        let i = i + 1
-    endwhile
-
-    " Current line doesn't belong to any of the displayed tag types
-    if i > s:tlist_{ftype}_count
-        return ''
-    endif
-
-    return ttype
-endfunction
-
-" Tlist_Window_Get_Tag_Index()
-" Return the tag index for the specified line in the taglist window
-function! s:Tlist_Window_Get_Tag_Index(fidx, lnum)
-    let ttype = s:Tlist_Window_Get_Tag_Type_By_Linenum(a:fidx, a:lnum)
-
-    " Current line doesn't belong to any of the displayed tag types
-    if ttype == ''
-        return 0
-    endif
-
-    " Compute the index into the displayed tags for the tag type
-    let ttype_lnum = s:tlist_{a:fidx}_start + s:tlist_{a:fidx}_{ttype}_offset
-    let tidx = a:lnum - ttype_lnum
-    if tidx == 0
-        return 0
-    endif
-
-    " Get the corresponding tag line and return it
-    return s:tlist_{a:fidx}_{ttype}_{tidx}
-endfunction
-
-" Tlist_Window_Highlight_Line
-" Highlight the current line
-function! s:Tlist_Window_Highlight_Line()
-    " Clear previously selected name
-    match none
-
-    " Highlight the current line
-    if g:Tlist_Display_Prototype == 0
-        let pat = '/\%' . line('.') . 'l\s\+\zs.*/'
-    else
-        let pat = '/\%' . line('.') . 'l.*/'
-    endif
-
-    exe 'match TagListTagName ' . pat
-endfunction
-
-" Tlist_Window_Open_File
-" Open the specified file in either a new window or an existing window
-" and place the cursor at the specified tag pattern
-function! s:Tlist_Window_Open_File(win_ctrl, filename, tagpat)
-    call s:Tlist_Log_Msg('Tlist_Window_Open_File (' . a:filename . ',' .
-                \ a:win_ctrl . ')')
-    let prev_Tlist_Skip_Refresh = s:Tlist_Skip_Refresh
-    let s:Tlist_Skip_Refresh = 1
-
-    if s:tlist_app_name == "winmanager"
-        " Let the winmanager edit the file
-        call WinManagerFileEdit(a:filename, a:win_ctrl == 'newwin')
-    else
-
-    if a:win_ctrl == 'newtab'
-        " Create a new tab
-        exe 'tabnew ' . escape(a:filename, ' ')
-        " Open the taglist window in the new tab
-        call s:Tlist_Window_Open()
-    endif
-
-    if a:win_ctrl == 'checktab'
-        " Check whether the file is present in any of the tabs.
-        " If the file is present in the current tab, then use the
-        " current tab.
-        if bufwinnr(a:filename) != -1
-            let file_present_in_tab = 1
-            let i = tabpagenr()
-        else
-            let i = 1
-            let bnum = bufnr(a:filename)
-            let file_present_in_tab = 0
-            while i <= tabpagenr('$')
-                if index(tabpagebuflist(i), bnum) != -1
-                    let file_present_in_tab = 1
-                    break
-                endif
-                let i += 1
-            endwhile
-        endif
-
-        if file_present_in_tab
-            " Goto the tab containing the file
-            exe 'tabnext ' . i
-        else
-            " Open a new tab
-            exe 'tabnew ' . escape(a:filename, ' ')
-
-            " Open the taglist window
-            call s:Tlist_Window_Open()
-        endif
-    endif
-
-    let winnum = -1
-    if a:win_ctrl == 'prevwin'
-        " Open the file in the previous window, if it is usable
-        let cur_win = winnr()
-        wincmd p
-        if &buftype == '' && !&previewwindow
-            exe "edit " . escape(a:filename, ' ')
-            let winnum = winnr()
-        else
-            " Previous window is not usable
-            exe cur_win . 'wincmd w'
-        endif
-    endif
-
-    " Goto the window containing the file.  If the window is not there, open a
-    " new window
-    if winnum == -1
-        let winnum = bufwinnr(a:filename)
-    endif
-
-    if winnum == -1
-        " Locate the previously used window for opening a file
-        let fwin_num = 0
-        let first_usable_win = 0
-
-        let i = 1
-        let bnum = winbufnr(i)
-        while bnum != -1
-            if getwinvar(i, 'tlist_file_window') == 'yes'
-                let fwin_num = i
-                break
-            endif
-            if first_usable_win == 0 &&
-                        \ getbufvar(bnum, '&buftype') == '' &&
-                        \ !getwinvar(i, '&previewwindow')
-                " First non-taglist, non-plugin and non-preview window
-                let first_usable_win = i
-            endif
-            let i = i + 1
-            let bnum = winbufnr(i)
-        endwhile
-
-        " If a previously used window is not found, then use the first
-        " non-taglist window
-        if fwin_num == 0
-            let fwin_num = first_usable_win
-        endif
-
-        if fwin_num != 0
-            " Jump to the file window
-            exe fwin_num . "wincmd w"
-
-            " If the user asked to jump to the tag in a new window, then split
-            " the existing window into two.
-            if a:win_ctrl == 'newwin'
-                split
-            endif
-            exe "edit " . escape(a:filename, ' ')
-        else
-            " Open a new window
-            if g:Tlist_Use_Horiz_Window
-                exe 'leftabove split ' . escape(a:filename, ' ')
-            else
-                if winbufnr(2) == -1
-                    " Only the taglist window is present
-                    if g:Tlist_Use_Right_Window
-                        exe 'leftabove vertical split ' .
-                                    \ escape(a:filename, ' ')
-                    else
-                        exe 'rightbelow vertical split ' .
-                                    \ escape(a:filename, ' ')
-                    endif
-
-                    " Go to the taglist window to change the window size to
-                    " the user configured value
-                    call s:Tlist_Exe_Cmd_No_Acmds('wincmd p')
-                    if g:Tlist_Use_Horiz_Window
-                        exe 'resize ' . g:Tlist_WinHeight
-                    else
-                        exe 'vertical resize ' . g:Tlist_WinWidth
-                    endif
-                    " Go back to the file window
-                    call s:Tlist_Exe_Cmd_No_Acmds('wincmd p')
-                else
-                    " A plugin or help window is also present
-                    wincmd w
-                    exe 'leftabove split ' . escape(a:filename, ' ')
-                endif
-            endif
-        endif
-        " Mark the window, so that it can be reused.
-        call s:Tlist_Window_Mark_File_Window()
-    else
-        if v:version >= 700
-            " If the file is opened in more than one window, then check
-            " whether the last accessed window has the selected file.
-            " If it does, then use that window.
-            let lastwin_bufnum = winbufnr(winnr('#'))
-            if bufnr(a:filename) == lastwin_bufnum
-                let winnum = winnr('#')
-            endif
-        endif
-        exe winnum . 'wincmd w'
-
-        " If the user asked to jump to the tag in a new window, then split the
-        " existing window into two.
-        if a:win_ctrl == 'newwin'
-            split
-        endif
-    endif
-    endif
-
-    " Jump to the tag
-    if a:tagpat != ''
-        " Add the current cursor position to the jump list, so that user can
-        " jump back using the ' and ` marks.
-        mark '
-        silent call search(a:tagpat, 'w')
-
-        " Bring the line to the middle of the window
-        normal! z.
-
-        " If the line is inside a fold, open the fold
-        if foldclosed('.') != -1
-            .foldopen
-        endif
-    endif
-
-    " If the user selects to preview the tag then jump back to the
-    " taglist window
-    if a:win_ctrl == 'preview'
-        " Go back to the taglist window
-        let winnum = bufwinnr(g:TagList_title)
-        exe winnum . 'wincmd w'
-    else
-        " If the user has selected to close the taglist window, when a
-        " tag is selected, close the taglist  window
-        if g:Tlist_Close_On_Select
-            call s:Tlist_Window_Goto_Window()
-            close
-
-            " Go back to the window displaying the selected file
-            let wnum = bufwinnr(a:filename)
-            if wnum != -1 && wnum != winnr()
-                call s:Tlist_Exe_Cmd_No_Acmds(wnum . 'wincmd w')
-            endif
-        endif
-    endif
-
-    let s:Tlist_Skip_Refresh = prev_Tlist_Skip_Refresh
-endfunction
-
-" Tlist_Window_Jump_To_Tag()
-" Jump to the location of the current tag
-" win_ctrl == useopen - Reuse the existing file window
-" win_ctrl == newwin - Open a new window
-" win_ctrl == preview - Preview the tag
-" win_ctrl == prevwin - Open in previous window
-" win_ctrl == newtab - Open in new tab
-function! s:Tlist_Window_Jump_To_Tag(win_ctrl)
-    call s:Tlist_Log_Msg('Tlist_Window_Jump_To_Tag(' . a:win_ctrl . ')')
-    " Do not process comment lines and empty lines
-    let curline = getline('.')
-    if curline =~ '^\s*$' || curline[0] == '"'
-        return
-    endif
-
-    " If inside a closed fold, then use the first line of the fold
-    " and jump to the file.
-    let lnum = foldclosed('.')
-    if lnum == -1
-        " Jump to the selected tag or file
-        let lnum = line('.')
-    else
-        " Open the closed fold
-        .foldopen!
-    endif
-
-    let fidx = s:Tlist_Window_Get_File_Index_By_Linenum(lnum)
-    if fidx == -1
-        return
-    endif
-
-    " Get the tag output for the current tag
-    let tidx = s:Tlist_Window_Get_Tag_Index(fidx, lnum)
-    if tidx != 0
-        let tagpat = s:Tlist_Get_Tag_SearchPat(fidx, tidx)
-
-        " Highlight the tagline
-        call s:Tlist_Window_Highlight_Line()
-    else
-        " Selected a line which is not a tag name. Just edit the file
-        let tagpat = ''
-    endif
-
-    call s:Tlist_Window_Open_File(a:win_ctrl, s:tlist_{fidx}_filename, tagpat)
-endfunction
-
-" Tlist_Window_Show_Info()
-" Display information about the entry under the cursor
-function! s:Tlist_Window_Show_Info()
-    call s:Tlist_Log_Msg('Tlist_Window_Show_Info()')
-
-    " Clear the previously displayed line
-    echo
-
-    " Do not process comment lines and empty lines
-    let curline = getline('.')
-    if curline =~ '^\s*$' || curline[0] == '"'
-        return
-    endif
-
-    " If inside a fold, then don't display the prototype
-    if foldclosed('.') != -1
-        return
-    endif
-
-    let lnum = line('.')
-
-    " Get the file index
-    let fidx = s:Tlist_Window_Get_File_Index_By_Linenum(lnum)
-    if fidx == -1
-        return
-    endif
-
-    if lnum == s:tlist_{fidx}_start
-        " Cursor is on a file name
-        let fname = s:tlist_{fidx}_filename
-        if strlen(fname) > 50
-            let fname = fnamemodify(fname, ':t')
-        endif
-        echo fname . ', Filetype=' . s:tlist_{fidx}_filetype .
-                    \  ', Tag count=' . s:tlist_{fidx}_tag_count
-        return
-    endif
-
-    " Get the tag output line for the current tag
-    let tidx = s:Tlist_Window_Get_Tag_Index(fidx, lnum)
-    if tidx == 0
-        " Cursor is on a tag type
-        let ttype = s:Tlist_Window_Get_Tag_Type_By_Linenum(fidx, lnum)
-        if ttype == ''
-            return
-        endif
-
-        let ttype_name = ''
-
-        let ftype = s:tlist_{fidx}_filetype
-        let i = 1
-        while i <= s:tlist_{ftype}_count
-            if ttype == s:tlist_{ftype}_{i}_name
-                let ttype_name = s:tlist_{ftype}_{i}_fullname
-                break
-            endif
-            let i = i + 1
-        endwhile
-
-        echo 'Tag type=' . ttype_name .
-                    \ ', Tag count=' . s:tlist_{fidx}_{ttype}_count
-        return
-    endif
-
-    " Get the tag search pattern and display it
-    echo s:Tlist_Get_Tag_Prototype(fidx, tidx)
-endfunction
-
-" Tlist_Find_Nearest_Tag_Idx
-" Find the tag idx nearest to the supplied line number
-" Returns -1, if a tag couldn't be found for the specified line number
-function! s:Tlist_Find_Nearest_Tag_Idx(fidx, linenum)
-    let sort_type = s:tlist_{a:fidx}_sort_type
-
-    let left = 1
-    let right = s:tlist_{a:fidx}_tag_count
-
-    if sort_type == 'order'
-        " Tags sorted by order, use a binary search.
-        " The idea behind this function is taken from the ctags.vim script (by
-        " Alexey Marinichev) available at the Vim online website.
-
-        " If the current line is the less than the first tag, then no need to
-        " search
-        let first_lnum = s:Tlist_Get_Tag_Linenum(a:fidx, 1)
-
-        if a:linenum < first_lnum
-            return -1
-        endif
-
-        while left < right
-            let middle = (right + left + 1) / 2
-            let middle_lnum = s:Tlist_Get_Tag_Linenum(a:fidx, middle)
-
-            if middle_lnum == a:linenum
-                let left = middle
-                break
-            endif
-
-            if middle_lnum > a:linenum
-                let right = middle - 1
-            else
-                let left = middle
-            endif
-        endwhile
-    else
-        " Tags sorted by name, use a linear search. (contributed by Dave
-        " Eggum).
-        " Look for a tag with a line number less than or equal to the supplied
-        " line number. If multiple tags are found, then use the tag with the
-        " line number closest to the supplied line number. IOW, use the tag
-        " with the highest line number.
-        let closest_lnum = 0
-        let final_left = 0
-        while left <= right
-            let lnum = s:Tlist_Get_Tag_Linenum(a:fidx, left)
-
-            if lnum < a:linenum && lnum > closest_lnum
-                let closest_lnum = lnum
-                let final_left = left
-            elseif lnum == a:linenum
-                let closest_lnum = lnum
-                let final_left = left
-                break
-            else
-                let left = left + 1
-            endif
-        endwhile
-        if closest_lnum == 0
-            return -1
-        endif
-        if left >= right
-            let left = final_left
-        endif
-    endif
-
-    return left
-endfunction
-
-" Tlist_Window_Highlight_Tag()
-" Highlight the current tag
-" cntx == 1, Called by the taglist plugin itself
-" cntx == 2, Forced by the user through the TlistHighlightTag command
-" center = 1, move the tag line to the center of the taglist window
-function! s:Tlist_Window_Highlight_Tag(filename, cur_lnum, cntx, center)
-    " Highlight the current tag only if the user configured the
-    " taglist plugin to do so or if the user explictly invoked the
-    " command to highlight the current tag.
-    if !g:Tlist_Auto_Highlight_Tag && a:cntx == 1
-        return
-    endif
-
-    if a:filename == ''
-        return
-    endif
-
-    " Make sure the taglist window is present
-    let winnum = bufwinnr(g:TagList_title)
-    if winnum == -1
-        call s:Tlist_Warning_Msg('Error: Taglist window is not open')
-        return
-    endif
-
-    let fidx = s:Tlist_Get_File_Index(a:filename)
-    if fidx == -1
-        return
-    endif
-
-    " If the file is currently not displayed in the taglist window, then retrn
-    if !s:tlist_{fidx}_visible
-        return
-    endif
-
-    " If there are no tags for this file, then no need to proceed further
-    if s:tlist_{fidx}_tag_count == 0
-        return
-    endif
-
-    " Ignore all autocommands
-    let old_ei = &eventignore
-    set eventignore=all
-
-    " Save the original window number
-    let org_winnr = winnr()
-
-    if org_winnr == winnum
-        let in_taglist_window = 1
-    else
-        let in_taglist_window = 0
-    endif
-
-    " Go to the taglist window
-    if !in_taglist_window
-        exe winnum . 'wincmd w'
-    endif
-
-    " Clear previously selected name
-    match none
-
-    let tidx = s:Tlist_Find_Nearest_Tag_Idx(fidx, a:cur_lnum)
-    if tidx == -1
-        " Make sure the current tag line is visible in the taglist window.
-        " Calling the winline() function makes the line visible.  Don't know
-        " of a better way to achieve this.
-        let lnum = line('.')
-
-        if lnum < s:tlist_{fidx}_start || lnum > s:tlist_{fidx}_end
-            " Move the cursor to the beginning of the file
-            exe s:tlist_{fidx}_start
-        endif
-
-        if foldclosed('.') != -1
-            .foldopen
-        endif
-
-        call winline()
-
-        if !in_taglist_window
-            exe org_winnr . 'wincmd w'
-        endif
-
-        " Restore the autocommands
-        let &eventignore = old_ei
-        return
-    endif
-
-    " Extract the tag type
-    let ttype = s:Tlist_Get_Tag_Type_By_Tag(fidx, tidx)
-
-    " Compute the line number
-    " Start of file + Start of tag type + offset
-    let lnum = s:tlist_{fidx}_start + s:tlist_{fidx}_{ttype}_offset +
-                \ s:tlist_{fidx}_{tidx}_ttype_idx
-
-    " Goto the line containing the tag
-    exe lnum
-
-    " Open the fold
-    if foldclosed('.') != -1
-        .foldopen
-    endif
-
-    if a:center
-        " Move the tag line to the center of the taglist window
-        normal! z.
-    else
-        " Make sure the current tag line is visible in the taglist window.
-        " Calling the winline() function makes the line visible.  Don't know
-        " of a better way to achieve this.
-        call winline()
-    endif
-
-    " Highlight the tag name
-    call s:Tlist_Window_Highlight_Line()
-
-    " Go back to the original window
-    if !in_taglist_window
-        exe org_winnr . 'wincmd w'
-    endif
-
-    " Restore the autocommands
-    let &eventignore = old_ei
-    return
-endfunction
-
-" Tlist_Get_Tag_Prototype_By_Line
-" Get the prototype for the tag on or before the specified line number in the
-" current buffer
-function! Tlist_Get_Tag_Prototype_By_Line(...)
-    if a:0 == 0
-        " Arguments are not supplied. Use the current buffer name
-        " and line number
-        let filename = bufname('%')
-        let linenr = line('.')
-    elseif a:0 == 2
-        " Filename and line number are specified
-        let filename = a:1
-        let linenr = a:2
-        if linenr !~ '\d\+'
-            " Invalid line number
-            return ""
-        endif
-    else
-        " Sufficient arguments are not supplied
-        let msg =  'Usage: Tlist_Get_Tag_Prototype_By_Line <filename> ' .
-                                \ '<line_number>'
-        call s:Tlist_Warning_Msg(msg)
-        return ""
-    endif
-
-    " Expand the file to a fully qualified name
-    let filename = fnamemodify(filename, ':p')
-    if filename == ''
-        return ""
-    endif
-
-    let fidx = s:Tlist_Get_File_Index(filename)
-    if fidx == -1
-        return ""
-    endif
-
-    " If there are no tags for this file, then no need to proceed further
-    if s:tlist_{fidx}_tag_count == 0
-        return ""
-    endif
-
-    " Get the tag text using the line number
-    let tidx = s:Tlist_Find_Nearest_Tag_Idx(fidx, linenr)
-    if tidx == -1
-        return ""
-    endif
-
-    return s:Tlist_Get_Tag_Prototype(fidx, tidx)
-endfunction
-
-" Tlist_Get_Tagname_By_Line
-" Get the tag name on or before the specified line number in the
-" current buffer
-function! Tlist_Get_Tagname_By_Line(...)
-    if a:0 == 0
-        " Arguments are not supplied. Use the current buffer name
-        " and line number
-        let filename = bufname('%')
-        let linenr = line('.')
-    elseif a:0 == 2
-        " Filename and line number are specified
-        let filename = a:1
-        let linenr = a:2
-        if linenr !~ '\d\+'
-            " Invalid line number
-            return ""
-        endif
-    else
-        " Sufficient arguments are not supplied
-        let msg =  'Usage: Tlist_Get_Tagname_By_Line <filename> <line_number>'
-        call s:Tlist_Warning_Msg(msg)
-        return ""
-    endif
-
-    " Make sure the current file has a name
-    let filename = fnamemodify(filename, ':p')
-    if filename == ''
-        return ""
-    endif
-
-    let fidx = s:Tlist_Get_File_Index(filename)
-    if fidx == -1
-        return ""
-    endif
-
-    " If there are no tags for this file, then no need to proceed further
-    if s:tlist_{fidx}_tag_count == 0
-        return ""
-    endif
-
-    " Get the tag name using the line number
-    let tidx = s:Tlist_Find_Nearest_Tag_Idx(fidx, linenr)
-    if tidx == -1
-        return ""
-    endif
-
-    return s:tlist_{fidx}_{tidx}_tag_name
-endfunction
-
-" Tlist_Window_Move_To_File
-" Move the cursor to the beginning of the current file or the next file
-" or the previous file in the taglist window
-" dir == -1, move to start of current or previous function
-" dir == 1, move to start of next function
-function! s:Tlist_Window_Move_To_File(dir)
-    if foldlevel('.') == 0
-        " Cursor is on a non-folded line (it is not in any of the files)
-        " Move it to a folded line
-        if a:dir == -1
-            normal! zk
-        else
-            " While moving down to the start of the next fold,
-            " no need to do go to the start of the next file.
-            normal! zj
-            return
-        endif
-    endif
-
-    let fidx = s:Tlist_Window_Get_File_Index_By_Linenum(line('.'))
-    if fidx == -1
-        return
-    endif
-
-    let cur_lnum = line('.')
-
-    if a:dir == -1
-        if cur_lnum > s:tlist_{fidx}_start
-            " Move to the beginning of the current file
-            exe s:tlist_{fidx}_start
-            return
-        endif
-
-        if fidx != 0
-            " Move to the beginning of the previous file
-            let fidx = fidx - 1
-        else
-            " Cursor is at the first file, wrap around to the last file
-            let fidx = s:tlist_file_count - 1
-        endif
-
-        exe s:tlist_{fidx}_start
-        return
-    else
-        " Move to the beginning of the next file
-        let fidx = fidx + 1
-
-        if fidx >= s:tlist_file_count
-            " Cursor is at the last file, wrap around to the first file
-            let fidx = 0
-        endif
-
-        if s:tlist_{fidx}_start != 0
-            exe s:tlist_{fidx}_start
-        endif
-        return
-    endif
-endfunction
-
-" Tlist_Session_Load
-" Load a taglist session (information about all the displayed files
-" and the tags) from the specified file
-function! s:Tlist_Session_Load(...)
-    if a:0 == 0 || a:1 == ''
-        call s:Tlist_Warning_Msg('Usage: TlistSessionLoad <filename>')
-        return
-    endif
-
-    let sessionfile = a:1
-
-    if !filereadable(sessionfile)
-        let msg = 'Taglist: Error - Unable to open file ' . sessionfile
-        call s:Tlist_Warning_Msg(msg)
-        return
-    endif
-
-    " Mark the current window as the file window
-    call s:Tlist_Window_Mark_File_Window()
-
-    " Source the session file
-    exe 'source ' . sessionfile
-
-    let new_file_count = g:tlist_file_count
-    unlet! g:tlist_file_count
-
-    let i = 0
-    while i < new_file_count
-        let ftype = g:tlist_{i}_filetype
-        unlet! g:tlist_{i}_filetype
-
-        if !exists('s:tlist_' . ftype . '_count')
-            if s:Tlist_FileType_Init(ftype) == 0
-                let i = i + 1
-                continue
-            endif
-        endif
-
-        let fname = g:tlist_{i}_filename
-        unlet! g:tlist_{i}_filename
-
-        let fidx = s:Tlist_Get_File_Index(fname)
-        if fidx != -1
-            let s:tlist_{fidx}_visible = 0
-            let i = i + 1
-            continue
-        else
-            " As we are loading the tags from the session file, if this
-            " file was previously deleted by the user, now we need to
-            " add it back. So remove the file from the deleted list.
-            call s:Tlist_Update_Remove_List(fname, 0)
-        endif
-
-        let fidx = s:Tlist_Init_File(fname, ftype)
-
-        let s:tlist_{fidx}_filename = fname
-
-        let s:tlist_{fidx}_sort_type = g:tlist_{i}_sort_type
-        unlet! g:tlist_{i}_sort_type
-
-        let s:tlist_{fidx}_filetype = ftype
-        let s:tlist_{fidx}_mtime = getftime(fname)
-
-        let s:tlist_{fidx}_start = 0
-        let s:tlist_{fidx}_end = 0
-
-        let s:tlist_{fidx}_valid = 1
-
-        let s:tlist_{fidx}_tag_count = g:tlist_{i}_tag_count
-        unlet! g:tlist_{i}_tag_count
-
-        let j = 1
-        while j <= s:tlist_{fidx}_tag_count
-            let s:tlist_{fidx}_{j}_tag = g:tlist_{i}_{j}_tag
-            let s:tlist_{fidx}_{j}_tag_name = g:tlist_{i}_{j}_tag_name
-            let s:tlist_{fidx}_{j}_ttype_idx = g:tlist_{i}_{j}_ttype_idx
-            unlet! g:tlist_{i}_{j}_tag
-            unlet! g:tlist_{i}_{j}_tag_name
-            unlet! g:tlist_{i}_{j}_ttype_idx
-            let j = j + 1
-        endwhile
-
-        let j = 1
-        while j <= s:tlist_{ftype}_count
-            let ttype = s:tlist_{ftype}_{j}_name
-
-            if exists('g:tlist_' . i . '_' . ttype)
-                let s:tlist_{fidx}_{ttype} = g:tlist_{i}_{ttype}
-                unlet! g:tlist_{i}_{ttype}
-                let s:tlist_{fidx}_{ttype}_offset = 0
-                let s:tlist_{fidx}_{ttype}_count = g:tlist_{i}_{ttype}_count
-                unlet! g:tlist_{i}_{ttype}_count
-
-                let k = 1
-                while k <= s:tlist_{fidx}_{ttype}_count
-                    let s:tlist_{fidx}_{ttype}_{k} = g:tlist_{i}_{ttype}_{k}
-                    unlet! g:tlist_{i}_{ttype}_{k}
-                    let k = k + 1
-                endwhile
-            else
-                let s:tlist_{fidx}_{ttype} = ''
-                let s:tlist_{fidx}_{ttype}_offset = 0
-                let s:tlist_{fidx}_{ttype}_count = 0
-            endif
-
-            let j = j + 1
-        endwhile
-
-        let i = i + 1
-    endwhile
-
-    " If the taglist window is open, then update it
-    let winnum = bufwinnr(g:TagList_title)
-    if winnum != -1
-        let save_winnr = winnr()
-
-        " Goto the taglist window
-        call s:Tlist_Window_Goto_Window()
-
-        " Refresh the taglist window
-        call s:Tlist_Window_Refresh()
-
-        " Go back to the original window
-        if save_winnr != winnr()
-            call s:Tlist_Exe_Cmd_No_Acmds('wincmd p')
-        endif
-    endif
-endfunction
-
-" Tlist_Session_Save
-" Save a taglist session (information about all the displayed files
-" and the tags) into the specified file
-function! s:Tlist_Session_Save(...)
-    if a:0 == 0 || a:1 == ''
-        call s:Tlist_Warning_Msg('Usage: TlistSessionSave <filename>')
-        return
-    endif
-
-    let sessionfile = a:1
-
-    if s:tlist_file_count == 0
-        " There is nothing to save
-        call s:Tlist_Warning_Msg('Warning: Taglist is empty. Nothing to save.')
-        return
-    endif
-
-    if filereadable(sessionfile)
-        let ans = input('Do you want to overwrite ' . sessionfile . ' (Y/N)?')
-        if ans !=? 'y'
-            return
-        endif
-
-        echo "\n"
-    endif
-
-    let old_verbose = &verbose
-    set verbose&vim
-
-    exe 'redir! > ' . sessionfile
-
-    silent! echo '" Taglist session file. This file is auto-generated.'
-    silent! echo '" File information'
-    silent! echo 'let tlist_file_count = ' . s:tlist_file_count
-
-    let i = 0
-
-    while i < s:tlist_file_count
-        " Store information about the file
-        silent! echo 'let tlist_' . i . "_filename = '" .
-                                            \ s:tlist_{i}_filename . "'"
-        silent! echo 'let tlist_' . i . '_sort_type = "' .
-                                                \ s:tlist_{i}_sort_type . '"'
-        silent! echo 'let tlist_' . i . '_filetype = "' .
-                                            \ s:tlist_{i}_filetype . '"'
-        silent! echo 'let tlist_' . i . '_tag_count = ' .
-                                                        \ s:tlist_{i}_tag_count
-        " Store information about all the tags
-        let j = 1
-        while j <= s:tlist_{i}_tag_count
-            let txt = escape(s:tlist_{i}_{j}_tag, '"\\')
-            silent! echo 'let tlist_' . i . '_' . j . '_tag = "' . txt . '"'
-            silent! echo 'let tlist_' . i . '_' . j . '_tag_name = "' .
-                        \ s:tlist_{i}_{j}_tag_name . '"'
-            silent! echo 'let tlist_' . i . '_' . j . '_ttype_idx' . ' = ' .
-                        \ s:tlist_{i}_{j}_ttype_idx
-            let j = j + 1
-        endwhile
-
-        " Store information about all the tags grouped by their type
-        let ftype = s:tlist_{i}_filetype
-        let j = 1
-        while j <= s:tlist_{ftype}_count
-            let ttype = s:tlist_{ftype}_{j}_name
-            if s:tlist_{i}_{ttype}_count != 0
-                let txt = escape(s:tlist_{i}_{ttype}, '"\')
-                let txt = substitute(txt, "\n", "\\\\n", 'g')
-                silent! echo 'let tlist_' . i . '_' . ttype . ' = "' .
-                                                \ txt . '"'
-                silent! echo 'let tlist_' . i . '_' . ttype . '_count = ' .
-                                                     \ s:tlist_{i}_{ttype}_count
-                let k = 1
-                while k <= s:tlist_{i}_{ttype}_count
-                    silent! echo 'let tlist_' . i . '_' . ttype . '_' . k .
-                                \ ' = ' . s:tlist_{i}_{ttype}_{k}
-                    let k = k + 1
-                endwhile
-            endif
-            let j = j + 1
-        endwhile
-
-        silent! echo
-
-        let i = i + 1
-    endwhile
-
-    redir END
-
-    let &verbose = old_verbose
-endfunction
-
-" Tlist_Buffer_Removed
-" A buffer is removed from the Vim buffer list. Remove the tags defined
-" for that file
-function! s:Tlist_Buffer_Removed(filename)
-    call s:Tlist_Log_Msg('Tlist_Buffer_Removed (' . a:filename .  ')')
-
-    " Make sure a valid filename is supplied
-    if a:filename == ''
-        return
-    endif
-
-    " Get tag list index of the specified file
-    let fidx = s:Tlist_Get_File_Index(a:filename)
-    if fidx == -1
-        " File not present in the taglist
-        return
-    endif
-
-    " Remove the file from the list
-    call s:Tlist_Remove_File(fidx, 0)
-endfunction
-
-" When a buffer is deleted, remove the file from the taglist
-autocmd BufDelete * silent call s:Tlist_Buffer_Removed(expand('<afile>:p'))
-
-" Tlist_Window_Open_File_Fold
-" Open the fold for the specified file and close the fold for all the
-" other files
-function! s:Tlist_Window_Open_File_Fold(acmd_bufnr)
-    call s:Tlist_Log_Msg('Tlist_Window_Open_File_Fold (' . a:acmd_bufnr . ')')
-
-    " Make sure the taglist window is present
-    let winnum = bufwinnr(g:TagList_title)
-    if winnum == -1
-        call s:Tlist_Warning_Msg('Taglist: Error - Taglist window is not open')
-        return
-    endif
-
-    " Save the original window number
-    let org_winnr = winnr()
-    if org_winnr == winnum
-        let in_taglist_window = 1
-    else
-        let in_taglist_window = 0
-    endif
-
-    if in_taglist_window
-        " When entering the taglist window, no need to update the folds
-        return
-    endif
-
-    " Go to the taglist window
-    if !in_taglist_window
-        call s:Tlist_Exe_Cmd_No_Acmds(winnum . 'wincmd w')
-    endif
-
-    " Close all the folds
-    silent! %foldclose
-
-    " Get tag list index of the specified file
-    let fname = fnamemodify(bufname(a:acmd_bufnr + 0), ':p')
-    if filereadable(fname)
-        let fidx = s:Tlist_Get_File_Index(fname)
-        if fidx != -1
-            " Open the fold for the file
-            exe "silent! " . s:tlist_{fidx}_start . "," .
-                        \ s:tlist_{fidx}_end . "foldopen"
-        endif
-    endif
-
-    " Go back to the original window
-    if !in_taglist_window
-        call s:Tlist_Exe_Cmd_No_Acmds(org_winnr . 'wincmd w')
-    endif
-endfunction
-
-" Tlist_Window_Check_Auto_Open
-" Open the taglist window automatically on Vim startup.
-" Open the window only when files present in any of the Vim windows support
-" tags.
-function! s:Tlist_Window_Check_Auto_Open()
-    let open_window = 0
-
-    let i = 1
-    let buf_num = winbufnr(i)
-    while buf_num != -1
-        let filename = fnamemodify(bufname(buf_num), ':p')
-        let ft = s:Tlist_Get_Buffer_Filetype(buf_num)
-        if !s:Tlist_Skip_File(filename, ft)
-            let open_window = 1
-            break
-        endif
-        let i = i + 1
-        let buf_num = winbufnr(i)
-    endwhile
-
-    if open_window
-        call s:Tlist_Window_Toggle()
-    endif
-endfunction
-
-" Tlist_Refresh_Folds
-" Remove and create the folds for all the files displayed in the taglist
-" window. Used after entering a tab. If this is not done, then the folds
-" are not properly created for taglist windows displayed in multiple tabs.
-function! s:Tlist_Refresh_Folds()
-    let winnum = bufwinnr(g:TagList_title)
-    if winnum == -1
-        return
-    endif
-
-    let save_wnum = winnr()
-    exe winnum . 'wincmd w'
-
-    " First remove all the existing folds
-    normal! zE
-
-    " Create the folds for each in the tag list
-    let fidx = 0
-    while fidx < s:tlist_file_count
-        let ftype = s:tlist_{fidx}_filetype
-
-        " Create the folds for each tag type in a file
-        let j = 1
-        while j <= s:tlist_{ftype}_count
-            let ttype = s:tlist_{ftype}_{j}_name
-            if s:tlist_{fidx}_{ttype}_count
-                let s = s:tlist_{fidx}_start + s:tlist_{fidx}_{ttype}_offset
-                let e = s + s:tlist_{fidx}_{ttype}_count
-                exe s . ',' . e . 'fold'
-            endif
-            let j = j + 1
-        endwhile
-
-        exe s:tlist_{fidx}_start . ',' . s:tlist_{fidx}_end . 'fold'
-        exe 'silent! ' . s:tlist_{fidx}_start . ',' .
-                    \ s:tlist_{fidx}_end . 'foldopen!'
-        let fidx = fidx + 1
-    endwhile
-
-    exe save_wnum . 'wincmd w'
-endfunction
-
-function! s:Tlist_Menu_Add_Base_Menu()
-    call s:Tlist_Log_Msg('Adding the base menu')
-
-    " Add the menu
-    anoremenu <silent> T&ags.Refresh\ menu :call <SID>Tlist_Menu_Refresh()<CR>
-    anoremenu <silent> T&ags.Sort\ menu\ by.Name
-                    \ :call <SID>Tlist_Change_Sort('menu', 'set', 'name')<CR>
-    anoremenu <silent> T&ags.Sort\ menu\ by.Order
-                    \ :call <SID>Tlist_Change_Sort('menu', 'set', 'order')<CR>
-    anoremenu T&ags.-SEP1-           :
-
-    if &mousemodel =~ 'popup'
-        anoremenu <silent> PopUp.T&ags.Refresh\ menu
-                    \ :call <SID>Tlist_Menu_Refresh()<CR>
-        anoremenu <silent> PopUp.T&ags.Sort\ menu\ by.Name
-                  \ :call <SID>Tlist_Change_Sort('menu', 'set', 'name')<CR>
-        anoremenu <silent> PopUp.T&ags.Sort\ menu\ by.Order
-                  \ :call <SID>Tlist_Change_Sort('menu', 'set', 'order')<CR>
-        anoremenu PopUp.T&ags.-SEP1-           :
-    endif
-endfunction
-
-let s:menu_char_prefix =
-            \ '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
-
-" Tlist_Menu_Get_Tag_Type_Cmd
-" Get the menu command for the specified tag type
-" fidx - File type index
-" ftype - File Type
-" add_ttype_name - To add or not to add the tag type name to the menu entries
-" ttype_idx - Tag type index
-function! s:Tlist_Menu_Get_Tag_Type_Cmd(fidx, ftype, add_ttype_name, ttype_idx)
-    " Curly brace variable name optimization
-    let ftype_ttype_idx = a:ftype . '_' . a:ttype_idx
-
-    let ttype = s:tlist_{ftype_ttype_idx}_name
-    if a:add_ttype_name
-        " If the tag type name contains space characters, escape it. This
-        " will be used to create the menu entries.
-        let ttype_fullname = escape(s:tlist_{ftype_ttype_idx}_fullname, ' ')
-    endif
-
-    " Curly brace variable name optimization
-    let fidx_ttype = a:fidx . '_' . ttype
-
-    " Number of tag entries for this tag type
-    let tcnt = s:tlist_{fidx_ttype}_count
-    if tcnt == 0 " No entries for this tag type
-        return ''
-    endif
-
-    let mcmd = ''
-
-    " Create the menu items for the tags.
-    " Depending on the number of tags of this type, split the menu into
-    " multiple sub-menus, if needed.
-    if tcnt > g:Tlist_Max_Submenu_Items
-        let j = 1
-        while j <= tcnt
-            let final_index = j + g:Tlist_Max_Submenu_Items - 1
-            if final_index > tcnt
-                let final_index = tcnt
-            endif
-
-            " Extract the first and last tag name and form the
-            " sub-menu name
-            let tidx = s:tlist_{fidx_ttype}_{j}
-            let first_tag = s:tlist_{a:fidx}_{tidx}_tag_name
-
-            let tidx = s:tlist_{fidx_ttype}_{final_index}
-            let last_tag = s:tlist_{a:fidx}_{tidx}_tag_name
-
-            " Truncate the names, if they are greater than the
-            " max length
-            let first_tag = strpart(first_tag, 0, g:Tlist_Max_Tag_Length)
-            let last_tag = strpart(last_tag, 0, g:Tlist_Max_Tag_Length)
-
-            " Form the menu command prefix
-            let m_prefix = 'anoremenu <silent> T\&ags.'
-            if a:add_ttype_name
-                let m_prefix = m_prefix . ttype_fullname . '.'
-            endif
-            let m_prefix = m_prefix . first_tag . '\.\.\.' . last_tag . '.'
-
-            " Character prefix used to number the menu items (hotkey)
-            let m_prefix_idx = 0
-
-            while j <= final_index
-                let tidx = s:tlist_{fidx_ttype}_{j}
-
-                let tname = s:tlist_{a:fidx}_{tidx}_tag_name
-
-                let mcmd = mcmd . m_prefix . '\&' .
-                            \ s:menu_char_prefix[m_prefix_idx] . '\.' .
-                            \ tname . ' :call <SID>Tlist_Menu_Jump_To_Tag(' .
-                            \ tidx . ')<CR>|'
-
-                let m_prefix_idx = m_prefix_idx + 1
-                let j = j + 1
-            endwhile
-        endwhile
-    else
-        " Character prefix used to number the menu items (hotkey)
-        let m_prefix_idx = 0
-
-        let m_prefix = 'anoremenu <silent> T\&ags.'
-        if a:add_ttype_name
-            let m_prefix = m_prefix . ttype_fullname . '.'
-        endif
-        let j = 1
-        while j <= tcnt
-            let tidx = s:tlist_{fidx_ttype}_{j}
-
-            let tname = s:tlist_{a:fidx}_{tidx}_tag_name
-
-            let mcmd = mcmd . m_prefix . '\&' .
-                        \ s:menu_char_prefix[m_prefix_idx] . '\.' .
-                        \ tname . ' :call <SID>Tlist_Menu_Jump_To_Tag(' . tidx
-                        \ . ')<CR>|'
-
-            let m_prefix_idx = m_prefix_idx + 1
-            let j = j + 1
-        endwhile
-    endif
-
-    return mcmd
-endfunction
-
-" Update the taglist menu with the tags for the specified file
-function! s:Tlist_Menu_File_Refresh(fidx)
-    call s:Tlist_Log_Msg('Refreshing the tag menu for ' . s:tlist_{a:fidx}_filename)
-    " The 'B' flag is needed in the 'cpoptions' option
-    let old_cpoptions = &cpoptions
-    set cpoptions&vim
-
-    exe s:tlist_{a:fidx}_menu_cmd
-
-    " Update the popup menu (if enabled)
-    if &mousemodel =~ 'popup'
-        let cmd = substitute(s:tlist_{a:fidx}_menu_cmd, ' T\\&ags\.',
-                                        \ ' PopUp.T\\\&ags.', "g")
-        exe cmd
-    endif
-
-    " The taglist menu is not empty now
-    let s:tlist_menu_empty = 0
-
-    " Restore the 'cpoptions' settings
-    let &cpoptions = old_cpoptions
-endfunction
-
-" Tlist_Menu_Update_File
-" Add the taglist menu
-function! s:Tlist_Menu_Update_File(clear_menu)
-    if !has('gui_running')
-        " Not running in GUI mode
-        return
-    endif
-
-    call s:Tlist_Log_Msg('Updating the tag menu, clear_menu = ' . a:clear_menu)
-
-    " Remove the tags menu
-    if a:clear_menu
-        call s:Tlist_Menu_Remove_File()
-
-    endif
-
-    " Skip buffers with 'buftype' set to nofile, nowrite, quickfix or help
-    if &buftype != ''
-        return
-    endif
-
-    let filename = fnamemodify(bufname('%'), ':p')
-    let ftype = s:Tlist_Get_Buffer_Filetype('%')
-
-    " If the file doesn't support tag listing, skip it
-    if s:Tlist_Skip_File(filename, ftype)
-        return
-    endif
-
-    let fidx = s:Tlist_Get_File_Index(filename)
-    if fidx == -1 || !s:tlist_{fidx}_valid
-        " Check whether this file is removed based on user request
-        " If it is, then don't display the tags for this file
-        if s:Tlist_User_Removed_File(filename)
-            return
-        endif
-
-        " Process the tags for the file
-        let fidx = s:Tlist_Process_File(filename, ftype)
-        if fidx == -1
-            return
-        endif
-    endif
-
-    let fname = escape(fnamemodify(bufname('%'), ':t'), '.')
-    if fname != ''
-        exe 'anoremenu T&ags.' .  fname . ' <Nop>'
-        anoremenu T&ags.-SEP2-           :
-    endif
-
-    if !s:tlist_{fidx}_tag_count
-        return
-    endif
-
-    if s:tlist_{fidx}_menu_cmd != ''
-        " Update the menu with the cached command
-        call s:Tlist_Menu_File_Refresh(fidx)
-
-        return
-    endif
-
-    " We are going to add entries to the tags menu, so the menu won't be
-    " empty
-    let s:tlist_menu_empty = 0
-
-    let cmd = ''
-
-    " Determine whether the tag type name needs to be added to the menu
-    " If more than one tag type is present in the taglisting for a file,
-    " then the tag type name needs to be present
-    let add_ttype_name = -1
-    let i = 1
-    while i <= s:tlist_{ftype}_count && add_ttype_name < 1
-        let ttype = s:tlist_{ftype}_{i}_name
-        if s:tlist_{fidx}_{ttype}_count
-            let add_ttype_name = add_ttype_name + 1
-        endif
-        let i = i + 1
-    endwhile
-
-    " Process the tags by the tag type and get the menu command
-    let i = 1
-    while i <= s:tlist_{ftype}_count
-        let mcmd = s:Tlist_Menu_Get_Tag_Type_Cmd(fidx, ftype, add_ttype_name, i)
-        if mcmd != ''
-            let cmd = cmd . mcmd
-        endif
-
-        let i = i + 1
-    endwhile
-
-    " Cache the menu command for reuse
-    let s:tlist_{fidx}_menu_cmd = cmd
-
-    " Update the menu
-    call s:Tlist_Menu_File_Refresh(fidx)
-endfunction
-
-" Tlist_Menu_Remove_File
-" Remove the tags displayed in the tags menu
-function! s:Tlist_Menu_Remove_File()
-    if !has('gui_running') || s:tlist_menu_empty
-        return
-    endif
-
-    call s:Tlist_Log_Msg('Removing the tags menu for a file')
-
-    " Cleanup the Tags menu
-    silent! unmenu T&ags
-    if &mousemodel =~ 'popup'
-        silent! unmenu PopUp.T&ags
-    endif
-
-    " Add a dummy menu item to retain teared off menu
-    noremenu T&ags.Dummy l
-
-    silent! unmenu! T&ags
-    if &mousemodel =~ 'popup'
-        silent! unmenu! PopUp.T&ags
-    endif
-
-    call s:Tlist_Menu_Add_Base_Menu()
-
-    " Remove the dummy menu item
-    unmenu T&ags.Dummy
-
-    let s:tlist_menu_empty = 1
-endfunction
-
-" Tlist_Menu_Refresh
-" Refresh the taglist menu
-function! s:Tlist_Menu_Refresh()
-    call s:Tlist_Log_Msg('Refreshing the tags menu')
-    let fidx = s:Tlist_Get_File_Index(fnamemodify(bufname('%'), ':p'))
-    if fidx != -1
-        " Invalidate the cached menu command
-        let s:tlist_{fidx}_menu_cmd = ''
-    endif
-
-    " Update the taglist, menu and window
-    call s:Tlist_Update_Current_File()
-endfunction
-
-" Tlist_Menu_Jump_To_Tag
-" Jump to the selected tag
-function! s:Tlist_Menu_Jump_To_Tag(tidx)
-    let fidx = s:Tlist_Get_File_Index(fnamemodify(bufname('%'), ':p'))
-    if fidx == -1
-        return
-    endif
-
-    let tagpat = s:Tlist_Get_Tag_SearchPat(fidx, a:tidx)
-    if tagpat == ''
-        return
-    endif
-
-    " Add the current cursor position to the jump list, so that user can
-    " jump back using the ' and ` marks.
-    mark '
-
-    silent call search(tagpat, 'w')
-
-    " Bring the line to the middle of the window
-    normal! z.
-
-    " If the line is inside a fold, open the fold
-    if foldclosed('.') != -1
-        .foldopen
-    endif
-endfunction
-
-" Tlist_Menu_Init
-" Initialize the taglist menu
-function! s:Tlist_Menu_Init()
-    call s:Tlist_Menu_Add_Base_Menu()
-
-    " Automatically add the tags defined in the current file to the menu
-    augroup TagListMenuCmds
-        autocmd!
-
-        if !g:Tlist_Process_File_Always
-            autocmd BufEnter * call s:Tlist_Refresh()
-        endif
-        autocmd BufLeave * call s:Tlist_Menu_Remove_File()
-    augroup end
-
-    call s:Tlist_Menu_Update_File(0)
-endfunction
-
-" Tlist_Vim_Session_Load
-" Initialize the taglist window/buffer, which is created when loading
-" a Vim session file.
-function! s:Tlist_Vim_Session_Load()
-    call s:Tlist_Log_Msg('Tlist_Vim_Session_Load')
-
-    " Initialize the taglist window
-    call s:Tlist_Window_Init()
-
-    " Refresh the taglist window
-    call s:Tlist_Window_Refresh()
-endfunction
-
-" Tlist_Set_App
-" Set the name of the external plugin/application to which taglist
-" belongs.
-" Taglist plugin is part of another plugin like cream or winmanager.
-function! Tlist_Set_App(name)
-    if a:name == ""
-        return
-    endif
-
-    let s:tlist_app_name = a:name
-endfunction
-
-" Winmanager integration
-
-" Initialization required for integration with winmanager
-function! TagList_Start()
-    " If current buffer is not taglist buffer, then don't proceed
-    if bufname('%') != '__Tag_List__'
-        return
-    endif
-
-    call Tlist_Set_App('winmanager')
-
-    " Get the current filename from the winmanager plugin
-    let bufnum = WinManagerGetLastEditedFile()
-    if bufnum != -1
-        let filename = fnamemodify(bufname(bufnum), ':p')
-        let ftype = s:Tlist_Get_Buffer_Filetype(bufnum)
-    endif
-
-    " Initialize the taglist window, if it is not already initialized
-    if !exists('s:tlist_window_initialized') || !s:tlist_window_initialized
-        call s:Tlist_Window_Init()
-        call s:Tlist_Window_Refresh()
-        let s:tlist_window_initialized = 1
-    endif
-
-    " Update the taglist window
-    if bufnum != -1
-        if !s:Tlist_Skip_File(filename, ftype) && g:Tlist_Auto_Update
-            call s:Tlist_Window_Refresh_File(filename, ftype)
-        endif
-    endif
-endfunction
-
-function! TagList_IsValid()
-    return 0
-endfunction
-
-function! TagList_WrapUp()
-    return 0
-endfunction
-
-" restore 'cpo'
-let &cpo = s:cpo_save
-unlet s:cpo_save
-