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Version 3.1

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Added support for saving and restoring taglist sessions. Separated the taglist documentation into a separate file in Vim help format.
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Yegappan Lakshmanan 2003-11-02 00:00:00 +00:00 committed by Able Scraper
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*taglist.txt* Plugin for browsing source code
Author: Yegappan Lakshmanan (yegappan AT yahoo DOT com)
For Vim version 6.0 and above
Last change: 2003 Oct 29
1. Overview |taglist-intro|
2. Taglist on the internet |taglist-internet|
3. Requirements |taglist-requirement|
4. Installation |taglist-install|
5. Usage |taglist-using|
6. Configuration |taglist-configure|
6. Commands |taglist-commands|
8. Extending |taglist-extend|
9. FAQ |taglist-faq|
10. Todo |taglist-todo|
==============================================================================
*taglist-intro*
1. Overview~
The "Tag List" plugin is a source code browser plugin for Vim and
provides an overview of the structure of source code files and allows
you to efficiently browse through source code files for different
programming languages. The "Tag List" plugin provides the following
features:
1. Opens a vertically/horizontally split Vim window with a list of tags
(functions, classes, structures, variables, etc) defined in the
current file.
2. Groups the tags by their type and displays them in a foldable tree.
3. Automatically updates the taglist window as you switch between
files/buffers.
4. As you open new files, the tags defined in new files are added to the
existing file list and the tags defined in all the files are
displayed grouped by the filename.
5. When a tag name is selected from the taglist window, positions the
cursor at the definition of the tag in the source file
6. Automatically highlights the current tag name.
7. Can display the prototype of a tag from the taglist window.
8. Displays the scope of a tag.
9. Can optionally use the tag prototype instead of the tag name.
10. The tag list can be sorted either by name or by line number.
11. 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.
12. The list of tags displayed in the taglist window can be saved and
restored.
13. Runs in both console/terminal and GUI versions of Vim.
14. The ctags output for a file is cached to speed up displaying the
taglist window.
15. 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.
16. Can be easily extended to support new languages. Support for
existing languages can be modified easily.
==============================================================================
*taglist-internet*
2. Taglist on the internet~
You can visit the taglist plugin home page for more information: >
http://www.geocities.com/yegappan/taglist
<
You can subscribe to the taglist mailing list to post your questions
or suggestions for improvement or bug reports. Visit the following
page for subscribing to the mailing list: >
http://groups.yahoo.com/group/taglist/
<
==============================================================================
*taglist-requirement*
3. Requirements~
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 will work with Vim version 6.0 and above.
The taglist plugin relies on the exuberant ctags utility to dynamically
generate the tag listing. You can download the exuberant ctags utility from >
http://ctags.sourceforge.net
<
The exuberant ctags utility must be installed in your system to use this
plugin. You should use exuberant ctags version 5.0 and above. This plugin
doesn't use or create a tags file and there is no need to create a tags file
to use this plugin.
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
<
This plugin will not work in |compatible| mode. Make sure the |compatible|
option is not set. This plugin will not work if you run Vim in the
restricted mode (using the -Z command-line argument). This plugin also
assumes that the system() Vim function is supported.
==============================================================================
*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. 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/doc/vimfiles directory, start Vim and run the ":helptags ."
command to process the taglist help file.
3. 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 ":Tlist" command to open/close the taglist
window. You can use the ":help taglist" command to get more
information about using the taglist plugin.
==============================================================================
*taglist-using*
5. Usage~
Opening the taglist window~
You can open the taglist window using the ":Tlist" command. This command will
open or close (toggle) the taglist window. You can map a key to invoke this
command. For example, the following command creates a normal mode mapping for
the <F8> key to open or close the taglist window. >
nnoremap <silent> <F8> :Tlist<CR>
<
Add the above mapping to your ~/.vimrc file. You can also open the taglist
window on startup using the following command line: >
$ vim +Tlist
<
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 ":Tlist" command when the taglist
window is opened, will close the taglist window. You can also close the
taglist window by invoking the ":TlistClose" command.
Taglist window contents~
As you switch between source files, the taglist window will be automatically
updated with the tag listing for the current source file. The tag names
will grouped by their type (variable, function, class, etc). For tags with
scope information (like class members, structures inside structures, etc),
the scope information will be displayed in square brackets "[]" after the
tagname.
Opening and closing the tag and file tree~
The tag names will be 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 fold using the '=' key.
Jumping to a tag or a file~
You can select a tag either by pressing the <Enter> key or by double
clicking the tag name using the mouse. You can configure the taglist plugin
by setting the 'Tlist_Use_SingleClick' variable to jump to a tag on a single
mouse click. You can press the 'o' key to jump to the tag in a new window.
You can press the 'p' key to jump to the tag but still keep the cursor in
the taglist window itself.
You can open a file by pressing <Enter> key or by double clicking the file
name using the mouse.
Syncing the taglist window~
The taglist plugin will automatically highlight the name of the current tag.
The tag name will be highlighted after |updatetime| milliseconds. The default
value for this Vim option is 4 seconds. To avoid unexpected problems, you
should not set the |updatetime| option to very low values. You can also use
the ":TlistSync" command to force the highlighting of the current tag. You can
map a key to invoke this command. For example, the following command creates a
normal mapping for the <F9> key to highlight the current tag name. >
nnoremap <silent> <F9> :TlistSync<CR>
<
Add the above mapping to your ~/.vimrc file.
Displaying the tag prototype~
If you place the cursor on a tag name in the taglist window, then the tag
prototype will be displayed at the Vim status line after |updatetime|
milliseconds. The default value for the |updatetime| Vim option is 4
seconds. You can also press the space bar to display the prototype of the
tag under the cursor.
You can use the ":TlistShowPrototype" command to display the prototype of
a function in the specified line number. For example, >
:TlistShowPrototype 50
<
If the line number is not supplied, this command will display the prototype
of the current function.
Sorting the tags for a file~
By default, the listed tags will be sorted by the order in which the tags
appear in the file. 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.
Removing the tags listed for a file from the taglist window~
You can remove the tags displayed for a file, by pressing the 'd' key
when the cursor is on one of the tags listed for the file in the
taglist window.
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.
Updating the taglist window~
You can update or refresh the tags listed for a file by pressing the "u" key
in the taglist window. 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. You can map a
key to invoke this command. For example, the following command creates a
normal mode mapping for the <F7> key to update the taglist window. >
nnoremap <silent> <F7> :TlistUpdate<CR>
<
Taglist Session~
You can save and restore taglist sessions (and all the displayed tags)
using the TlistSessionSave and TlistSessionLoad commands. To save all
the tags displayed in the taglist window in a file, use the TlistSessionSave
command and specify the filename: >
:TlistSessionSave <file name>
<
To load the saved taglist session, use the TlistSessionLoad command: >
:TlistSessionLoad <file name>
<
Information about the tags displayed for the files in the taglist window will
be stored in the taglist session file. This will be used to restore the
taglist window state later.
Changing the taglist window highlighting~
The following 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 in the taglist window
TagListFileName - Used for filenames
By default, these highlight groups are linked to the standard Vim highlight
groups. If you want to change these highlight groups, you can prepend 'My'
to the above highlight group names and define them in your .vimrc file. The
taglist plugin will use the defined highlight groups instead of the default
groups. For example, to change the highlighting used for tag names, you can
use: >
highlight MyTagListTagName guifg=cyan
<
Getting help~
You can press the "?" key in the taglist window to display help information
about using the taglist window. If you again press the '?' key, the help
information will be removed.
*taglist-keys*
Taglist window key list~
The following table lists the description of the keys that you can use
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 Display the tag definition in the file window and
keep the cursor in the taglist window itself.
<Space> Display the prototype of the tag under the cursor.
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
q Close the taglist window
? Display help
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'
<
==============================================================================
*taglist-configure*
6. Configuration~
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
need to use the |let| command in your .vimrc file to change the setting of any
of these variables.
Tlist_Ctags_Cmd~
The 'Tlist_Ctags_Cmd' variable specifies the location of the ctags utility.
By default, this variable is set to ctags. 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. >
let Tlist_Ctags_Cmd = 'd:\tools\ctags.exe'
let Tlist_Ctags_Cmd = '/usr/local/bin/ctags'
<
Tlist_Sort_Type~
The 'Tlist_Sort_Type' variable specifies the way in which the tags in the
taglist window should be sorted. The tags can be sorted either alphabetically
by their name or by the order of their appearances in the file (chronological
order). By default, the tag names will be listed in 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 order by setting 'Tlist_Sort_Type' to "name" or
"order": >
let Tlist_Sort_Type = "name"
<
Tlist_Use_Horiz_Window~
Be default, the tag names will be listed 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~
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 one: >
let Tlist_Use_Right_Window = 1
<
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 0 and the
taglist window will not be opened automatically on Vim startup. >
let Tlist_Auto_Open = 1
<
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 0
and only tag names will be displayed. >
let Tlist_Display_Prototype = 1
<
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 0. By default,
this variable is set to 1 and the tag scopes will be displayed. >
let Tlist_Display_Tag_Scope = 0
<
Tlist_WinWidth~
The default width of the vertically split taglist window will be 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.
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 will be 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 0. CAUTION: If you are using the MS-Windows version of Vim in a
MS-DOS command window then you must set this variable to 0, otherwise the
system may hang due to a Vim limitation (explained in :help win32-problems) >
let Tlist_Inc_Winwidth = 0
<
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 one 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 one and try to
resize the taglist window using the mouse, then Vim will crash. The fix for
this bug will be available in the next version of Vim. 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_Compact_Format~
By default, the taglist window will contain text that display the name of
the file, sort order information and the key to press to get help. Also,
empty lines will be used to separate different groups of tags. If you
don't need these information, you can set the Tlist_Compact_Format variable
to one to get a compact display. >
let Tlist_Compact_Format = 1
<
Tlist_Exit_OnlyWindow~
If you want to exit Vim if only the taglist window is currently open, then
set the Tlist_Exit_OnlyWindow variable to one. By default, this variable is
set to zero and the Vim instance will not be closed if only the taglist
window is open. >
let Tlist_Exit_OnlyWindow = 1
<
==============================================================================
*taglist-commands*
7. Commands~
The taglist plugin provides the following ex-mode commands:
Tlist~
You can use the ":Tlist" command to open or close (toggle) the taglist window.
Invoking the ":Tlist" command when the taglist window is opened, will close
the taglist window.
TlistClose~
You can use the ":TlistClose" command to close the taglist window.
TlistUpdate~
You can use the ":TlistUpdate" command to update the tags for the current
buffer after you made some changes to the buffer. 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.
TlistSync~
You can use the ":TlistSync" command to highlight the current tag.
TlistShowPrototype~
You can use the ":TlistShowPrototype" command to display the prototype
of a function in the specified line number.
TlistSessionSave~
You can save the tags displayed in the taglist window to a file using
the ":TlistSessionSave" command.
TlistSessionLoad~
You can load a taglist session from a file using the ":TlistSessionLoad"
command.
==============================================================================
*taglist-extend*
8. 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.
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 http://ctags.sourceforge.net/EXTENDING.html
You can extend the taglist plugin to add support for new languages or modify
the support for an already supported language by setting the following
variables in the .vimrc file.
To modify the support for an already supported language, you have to set the
tlist_xxx_settings variable. Replace xxx with the Vim filetype name. To
determine the filetype name used by Vim for a file, use the following command
in the buffer containing the desired file: >
:set filetype
<
The format of the value set in the tlist_xxx_settings variable is >
<language_name>;flag1:name1;flag2:name2;flag3:name3
<
The different fields are separated by the ';' character. The first field
'language_name' is the name used by exuberant ctags. 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'. 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 should be used. For more information about the flags
supported by exuberant ctags for a particular language, read the help text
from the 'ctags --help' comand. 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'.
For example, to list only the classes and functions defined in a C++
language file, add the following lines 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 classes and functions and 'class' is the title used
for the class tags and 'function' is the title used for function tags.
For example, to display only functions defined in a C file and to use "My
Functions" as the title for the function group, use >
let tlist_c_settings = 'c;f:My Functions'
<
To add support for a new language, set the tlist_xxx_settings variable
appropriately as described above.
==============================================================================
*taglist-faq*
9. 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.
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.
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. Add the following line to the .vimrc or _vimrc
file to enable Vim filetype detection: >
filetype on
<
Is your version of Vim compiled with the support for the system() function?
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.
Is your filetype supported by the exuberant ctags utility? The file types
supported by the exuberant ctags utility is listed in the ctags help. If a
file type is not supported, you have to extend exuberant ctags.
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.
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.
A. The taglist plugin is not displaying the new tags when I update the taglist
window. 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 the tags file generated by exuberant ctags.
For every opened file, the taglist plugin invokes the exuberant ctags
utility to get the list of tags.
==============================================================================
*taglist-todo*
10. Todo~
1. Support for displaying tags in a modified (not-yet-saved) file.
2. Group tags according to the scope and display them. For example,
group all the tags belonging to a C++/Java class
3. Automatically open the taglist window only for selected filetypes.
For other filetypes, close the taglist window.
4. Taglist plugin doesn't work properly with the Vim session support.
When a session with taglist window is saved and restored, the plugin
doesn't update the window.
5. In certain environments like cygwin or using Unix tools in Windows
environment, the taglist plugin doesn't work due to the difference in
the file path separators.
==============================================================================
vim:tw=78:ts=8:noet:ft=help:

631
plugin/taglist.vim
View File

@ -1,402 +1,50 @@
" File: taglist.vim
" Author: Yegappan Lakshmanan (yegappan AT yahoo DOT com)
" Version: 3.0
" Last Modified: Sep 24, 2003
" Version: 3.1
" Last Modified: Nov 1, 2003
"
" Overview
" --------
" The "Tag List" plugin provides an overview of the structure of source code
" files and allows you to efficiently browse through source code files in
" different programming languages. The "Tag List" plugin provides the
" following features:
"
" 1. Opens a vertically/horizontally split Vim window with a list of tags
" (functions, classes, structures, variables, etc) defined in the current
" file.
" 2. Groups the tags by their type and displays them in a foldable tree.
" 3. Automatically updates the taglist window as you switch between
" files/buffers.
" 4. As you open new files, the tags defined in new files are added to
" the existing file list and the tags defined in all the files are
" displayed grouped by the filename.
" 5. When a tag name is selected from the taglist window, positions the cursor
" at the definition of the tag in the source file
" 6. Automatically highlights the current tag name.
" 7. Can display the prototype of a tag from the taglist window.
" 8. Displays the scope of a tag.
" 9. Can optionally use the tag prototype instead of the tag name.
" 10. The tag list can be sorted either by name or by line number.
" 11. 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.
" 12. Runs in all the platforms where the exuberant ctags utility and Vim are
" supported (this includes MS-Windows and Unix based systems).
" 13. Runs in both console/terminal and GUI versions of Vim.
" 14. The ctags output for a file is cached to speed up displaying the taglist
" window.
" 15. 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.
" 16. Can be easily extended to support new languages. Support for existing
" languages can be modified easily.
"
" You can visit the taglist plugin home page for more information:
" The "Tag List" plugin is a source code browser plugin for Vim and
" provides an overview of the structure of source code 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://www.geocities.com/yegappan/taglist
"
" You can subscribe to the taglist mailing list to post your questions
" or suggestions for improvement or bug reports. Visit the following
" or suggestions for improvement or to report bugs. Visit the following
" page for subscribing to the mailing list:
"
" http://groups.yahoo.com/group/taglist/
"
" This plugin relies on the exuberant ctags utility to dynamically generate
" the tag listing. You can download the exuberant ctags utility from
"
" http://ctags.sourceforge.net
"
" The exuberant ctags utility must be installed in your system to use this
" plugin. You should use exuberant ctags version 5.0 and above. This plugin
" doesn't use or create a tags file and there is no need to create a tags file
" to use this plugin.
"
" 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
"
" This plugin will not work in 'compatible' mode. Make sure the 'compatible'
" option is not set. This plugin will not work if you run Vim in the
" restricted mode (using the -Z command-line argument). This plugin also
" assumes that the system() Vim function is supported.
" For more information about using this plugin, after installing the
" taglist plugin, use the ":help taglist" command.
"
" Installation
" ------------
" 1. Copy the taglist.vim plugin to the $HOME/.vim/plugin directory. Refer to
" ':help add-plugin', ':help add-global-plugin' and ':help runtimepath' for
" more details about Vim plugins.
" 2. Set the Tlist_Ctags_Cmd variable to point to the location of the
" exuberant ctags utility (not to the directory).
" 3. 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.
" 4. Restart Vim.
" 5. You can use the ":Tlist" command to open/close the taglist window.
" 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):
"
" Usage
" -----
" You can open the taglist window by using the ":Tlist" command. Invoking this
" command will toggle (open or close) the taglist window. You can map a key to
" invoke this command. For example, the following command creates a normal
" mode mapping for the <F8> key to open or close the taglist window.
" plugin/taglist.vim - main taglist plugin file
" doc/taglist.txt - documentation (help) file
"
" nnoremap <silent> <F8> :Tlist<CR>
"
" Add the above mapping to your ~/.vimrc file. You can also open the taglist
" window on startup using the following command line:
"
" $ vim +Tlist
"
" 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 ":Tlist" command when the taglist
" window is opened, will close the taglist window. You can also close the
" taglist window by invoking the ":TlistClose" command.
"
" As you switch between source files, the taglist window will be automatically
" updated with the tag listing for the current source file. The tag names
" will grouped by their type (variable, function, class, etc). For tags with
" scope information (like class members, structures inside structures, etc),
" the scope information will be displayed in square brackets "[]" after the
" tagname.
" 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/doc/vimfiles directory, start Vim and run the ":helptags ."
" command to process the taglist help file.
" 3. 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 ":Tlist" command to open/close the taglist
" window. You can use the ":help taglist" command to get more
" information about using the taglist plugin.
"
" The tag names will be 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 fold using the '*' key or using the Vim
" zR fold command You can also use the mouse to open/close the folds.
"
" You can select a tag either by pressing the <Enter> key or by double
" clicking the tag name using the mouse. You can configure the taglist plugin
" by setting the 'Tlist_Use_SingleClick' variable to jump to a tag on a single
" mouse click. You can press the 'o' key to jump to the tag in a new window.
" You can press the 'p' key to jump to the tag but still keep the cursor in
" the taglist window itself.
"
" This plugin will automatically highlight the name of the current tag. The
" tag name will be highlighted after 'updatetime' milliseconds. The default
" value for this Vim option is 4 seconds. You should not set the 'updatetime'
" option to very low values to avoid unexpected problems. You can also use the
" ":TlistSync" command to force the highlighting of the current tag. You can
" map a key to invoke this command. For example, the following command creates
" a normal mapping for the <F9> key to highlight the current tag name.
"
" nnoremap <silent> <F9> :TlistSync<CR>
"
" Add the above mapping to your ~/.vimrc file.
"
" If you place the cursor on a tag name in the "Tag List" window, then the tag
" prototype will be displayed at the Vim status line after 'updatetime'
" milliseconds. The default value for the 'updatetime' Vim option is 4
" seconds. You can also press the space bar to display the prototype of the
" tag under the cursor.
"
" By default, the tag list will be sorted by the order in which the tags
" appear in the file. You can sort the tags either by name or by order by
" pressing the "s" key in 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.
"
" You can press the '?' key to display help information about using the
" taglist window. If you again press the '?' key, the help information will be
" removed.
"
" The following table lists the description of the keys that you can use
" 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 Display the tag definition in the file window and
" keep the cursor in the taglist window itself.
" <Space> Display the prototype of the tag under the cursor.
" u Update the tags listed in the taglist window
" s Change the sort order of the tags (by name or by order)
" x Zoom-in or Zoom-out the taglist window
" + Open a fold
" - Close a fold
" * Open all folds
" = Close all folds
" q Close the taglist window
" ? Display help
"
"
" You can use the ":TlistUpdate" command to update the tags for the current
" buffer after you made some changes to it. This is equivalent to pressing 'u'
" in the taglist window. You should save the modified buffer before you update
" the tag list for it. Otherwise the listed tags will not include the new tags
" created in the buffer. You can map a key to invoke this command. For
" example, the following command creates a normal mode mapping for the <F7>
" key to update the taglist window.
"
" nnoremap <silent> <F7> :TlistUpdate<CR>
"
" You can use the ":TlistShowPrototype" command to display the prototype of
" a function in the specified line number. For example,
"
" :TlistShowPrototype 50
"
" If the line number is not supplied, this command will display the prototype
" of the current function.
"
" You can also 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'
"
" If you have more than one tag with the same name and prototype in a file,
" then when you jump to one tag, the cursor may be positioned at the location
" of the other tag. For example, in a C++ file if you have functions with the
" same name and prototype in a file, then you will see this problem. This is
" due to the fact that the taglist plugin uses the search pattern generated by
" the exuberant ctags tool to position the cursor for a selected tag. The
" exuberant ctags generates the same search pattern for tags with the same
" prototype.
"
" The following 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 in the taglist window
" TagListSortBy - Used for "sort by" text
" TagListCurDir - Used for current directory name
"
" By default, these highlight groups are linked to the standard Vim highlight
" groups. If you want to change these highlight groups, you can prepend 'My'
" to the above highlight group names and define them in your .vimrc file. The
" taglist plugin will use the defined highlight groups instead of the default
" groups. For example, to change the highlighting used for tag names, you can
" use:
"
" highlight MyTagListTagName guifg=cyan
"
" Configuration
" -------------
" By changing the following variables you can configure the behavior of this
" plugin. Set the following variables in your .vimrc file using the 'let'
" command.
"
" This plugin uses the Tlist_Ctags_Cmd variable to locate the ctags utility.
" By default, this is set to ctags. 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.
"
" let Tlist_Ctags_Cmd = 'd:\tools\ctags.exe'
" let Tlist_Ctags_Cmd = '/usr/local/bin/ctags'
"
" By default, the tag names will be listed in the order in which they are
" defined in the file. You can alphabetically sort the tag names by pressing
" the "s" key in the taglist window. You can also change the default order by
" setting the variable Tlist_Sort_Type to "name" or "order":
"
" let Tlist_Sort_Type = "name"
"
" Be default, the tag names will be listed 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
"
" 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 one:
"
" let Tlist_Use_Right_Window = 1
"
" 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 0 and
" the taglist window will not be opened automatically on Vim startup.
"
" let Tlist_Auto_Open = 1
"
" 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 0
" and only tag names will be displayed.
"
" let Tlist_Display_Prototype = 1
"
" 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 0. By default,
" this variable is set to 1 and the tag scopes will be displayed.
"
" let Tlist_Display_Tag_Scope = 0
"
" The default width of the vertically split taglist window will be 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.
"
" By default, when the width of the window is less than 100 and a new taglist
" window is opened vertically, then the window width will be 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 0. CAUTION: If you are using the MS-Windows version of Vim in a
" MS-DOS command window then you must set this variable to 0, otherwise the
" system may hang due to a Vim limitation (explained in :help win32-problems)
"
" let Tlist_Inc_Winwidth = 0
"
" 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 one 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 one and try to
" resize the taglist window using the mouse, then Vim will crash. The fix for
" this bug will be available in the next version of Vim. 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.
"
" By default, the taglist window will contain text that display the name of
" the file, sort order information and the key to press to get help. Also,
" empty lines will be used to separate different groups of tags. If you
" don't need these information, you can set the Tlist_Compact_Format variable
" to one to get a compact display.
"
" let Tlist_Compact_Format = 1
"
" If you want to exit Vim if only the taglist window is currently open, then
" set the Tlist_Exit_OnlyWindow variable to one. By default, this variable is
" set to zero and the Vim instance will not be closed if only the taglist
" window is open.
"
" let Tlist_Exit_OnlyWindow = 1
"
" Extending
" ---------
" You can extend exuberant ctags to add support for new languages. For more
" information, visit the following page
"
" http://ctags.sourceforge.net/EXTENDING.html
"
" You can extend the taglist plugin to add support for new languages or modify
" the support for an already supported language by setting the following
" variables in the .vimrc file.
"
" To modify the support for an already supported language, you have to set the
" tlist_xxx_settings variable. Replace xxx with the Vim filetype name. To
" determine the filetype name used by Vim for a file, use the command
"
" :set filetype
"
" The format of the value set in the tlist_xxx_settings variable is
"
" <language_name>;flag1:name1;flag2:name2;flag3:name3
"
" The different fields are separated by the ';' character. The first field
" 'language_name' is the name used by exuberant ctags. 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'. 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 should be used. For more information about the flags
" supported by exuberant ctags for a particular language, read the help text
" from the 'ctags --help' comand. 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'.
"
" For example, to list only the classes and functions defined in a C++
" language file, add the following lines 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 classes and functions.
"
" For example, to display only functions defined in a C file and to use "My
" Functions" as the title for the function group, use
"
" let tlist_c_settings = 'c;f:My Functions'
"
" To add support for a new language, set the tlist_xxx_settings variable
" appropriately as described above.
"
" ****************** Do not modify after this line ************************
if exists('loaded_taglist') || &cp
finish
@ -522,6 +170,9 @@ 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 = 'expect;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;' .
@ -591,6 +242,12 @@ let s:tlist_def_sql_settings = 'sql;c:cursor;F:field;P:package;r:record;' .
" tcl language
let s:tlist_def_tcl_settings = 'tcl;c:class;f: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;P:parameter;r:register;' .
\ 't:task;w:write;p:port;v:variable;f:function'
@ -1323,6 +980,9 @@ function! s:Tlist_Init_Window()
" List all the tags for the previously processed files
let i = 0
while i < s:tlist_file_count
" Mark the file as not visible, so that Tlist_Explore_File() will
" display the tags for this file and mark the file as visible
let s:tlist_{i}_visible = 0
call s:Tlist_Explore_File(s:tlist_{i}_filename, s:tlist_{i}_filetype)
let i = i + 1
endwhile
@ -1347,8 +1007,6 @@ function! s:Tlist_Post_Close_Cleanup()
if has('syntax')
silent! syntax clear TagListTitle
silent! syntax clear TagListComment
silent! syntax clear TagListSortBy
silent! syntax clear TagListCurDir
silent! syntax clear TagListTagScope
endif
@ -1648,13 +1306,13 @@ function! s:Tlist_Process_File(filename, ftype)
" Handle errors
if v:shell_error && cmd_output != ''
call s:Tlist_Warning_Msg(cmd_output)
return
return -1
endif
" No tags for current file
if cmd_output == ''
call s:Tlist_Warning_Msg('No tags found for ' . a:filename)
return
return -1
endif
" Process the ctags output one line at a time. Separate the tag output
@ -2459,6 +2117,205 @@ function! s:Tlist_Get_Tag_Prototype_By_Line(linenum)
return s:Tlist_Extract_Tag_Prototype(tag_txt)
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)
call s:Tlist_Warning_Msg('Error: Unable to open file ' . sessionfile)
return
endif
" Mark the current window as the file window
if bufname('%') !~ g:TagList_title
let w:tlist_file_window = "yes"
endif
" Open to the taglist window
call s:Tlist_Open_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
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}_start = 0
let s:tlist_{fidx}_end = 0
let s:tlist_{fidx}_valid = 1
" Mark the file as not visible, so that Tlist_Init_Window() function
" will display the tags for this file
let s:tlist_{fidx}_visible = 0
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}_tag_{j} = g:tlist_{i}_tag_{j}
unlet g:tlist_{i}_tag_{j}
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}_start = 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}_start = 0
let s:tlist_{fidx}_{ttype}_count = 0
endif
let j = j + 1
endwhile
let i = i + 1
endwhile
" Initialize the taglist window
call s:Tlist_Init_Window()
if s:tlist_file_count > 0
" Jump to the beginning of the first file
call cursor(s:tlist_0_start, 1)
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
exe 'redir! > ' . sessionfile
silent! echo '" Taglist session file. This file is auto-generated.'
silent! echo '" File information'
silent! echo 'let g:tlist_file_count = ' . s:tlist_file_count
let i = 0
while i < s:tlist_file_count
" Store information about the file
silent! echo 'let g:tlist_' . i . "_filename = '" .
\ s:tlist_{i}_filename . "'"
silent! echo 'let g:tlist_' . i . '_sort_type = "' .
\ s:tlist_{i}_sort_type . '"'
silent! echo 'let g:tlist_' . i . '_filetype = "' .
\ s:tlist_{i}_filetype . '"'
silent! echo 'let g: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}_tag_{j}, '"\\')
silent! echo 'let g:tlist_' . i . '_tag_' . j . ' = "' . txt . '"'
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 = substitute(s:tlist_{i}_{ttype}, "\n", "\\\\n", "g")
silent! echo 'let g:tlist_' . i . '_' . ttype . ' = "' .
\ txt . '"'
silent! echo 'let g:tlist_' . i . '_' . ttype . '_count = ' .
\ s:tlist_{i}_{ttype}_count
let k = 1
while k <= s:tlist_{i}_{ttype}_count
silent! echo 'let g: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
endfunction
" Define the taglist autocommand to automatically open the taglist window on
" Vim startup
if g:Tlist_Auto_Open
@ -2472,6 +2329,8 @@ command! -nargs=0 TlistUpdate call s:Tlist_Update_Tags()
command! -nargs=0 TlistSync call s:Tlist_Highlight_Tag(
\ fnamemodify(bufname('%'), ':p'), line('.'))
command! -nargs=? TlistShowPrototype echo s:Tlist_Get_Tag_Prototype_By_Line(<q-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>)
" Winmanager integration