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Kurtis Moxley 2022-05-19 21:23:44 +08:00
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sources_non_forked/bufexplorer/.gitignore vendored
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# Ignore generated tags
/doc/tags
dist.bat
*.zip
tags
*.sw[a-p]

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sources_non_forked/bufexplorer/LICENSE
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Copyright (c) 2001-2013, Jeff Lanzarotta
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or
other materials provided with the distribution.
* Neither the name of the {organization} nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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sources_non_forked/bufexplorer/README Normal file
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This is a mirror of http://www.vim.org/scripts/script.php?script_id=42
With bufexplorer, you can quickly and easily switch between buffers by using the one of the default public interfaces:
'\be' (normal open) or
'\bs' (force horizontal split open) or
'\bv' (force vertical split open)
Once the bufexplorer window is open you can use the normal movement keys (hjkl) to move around and then use <Enter> or <Left-Mouse-Click> to select the buffer you would like to open. If you would like to have the selected buffer opened in a new tab, simply press either <Shift-Enter> or 't'. Please note that when opening a buffer in a tab, that if the buffer is already in another tab, bufexplorer can switch to that tab automatically for you if you would like. More about that in the supplied VIM help.
Bufexplorer also offers various options including:
- Display the list of buffers in various sort orders including:
- Most Recently Used (MRU) which is the default
- Buffer number
- File name
- File extension
- Full file path name
- Delete buffer from list
For more about options, sort orders, configuration options, etc. please see the supplied VIM help.

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bufexplorer
===========
BufExplorer Plugin for Vim
With bufexplorer, you can quickly and easily switch between buffers by using the one of the default public interfaces:
`\<Leader\>be` normal open
`\<Leader\>bt` toggle open / close
`\<Leader\>bs` force horizontal split open
`\<Leader\>bv` force vertical split open
Once the bufexplorer window is open you can use the normal movement keys (hjkl) to move around and then use <Enter> or <Left-Mouse-Click> to select the buffer you would like to open. If you would like to have the selected buffer opened in a new tab, simply press either <Shift-Enter> or 't'. Please note that when opening a buffer in a tab, that if the buffer is already in another tab, bufexplorer can switch to that tab automatically for you if you would like. More about that in the supplied VIM help.
Bufexplorer also offers various options including:
- Display the list of buffers in various sort orders including:
- Most Recently Used (MRU) which is the default
- Buffer number
- File name
- File extension
- Full file path name
- Delete buffer from list
For more about options, sort orders, configuration options, etc. please see the supplied VIM help.
## vim.org
This plugin can also be found at http://www.vim.org/scripts/script.php?script_id=42.
## Installation
### Manually
1. If you do not want to use one of the the bundle handlers, you can take the
zip file from vim.org and unzip it and copy the plugin to your vimfiles\plugin
directory and the txt file to your vimfiles\doc directory. If you do that,
make sure you generate the help by executing
`:helptag <your runtime directory>/doc`
Once help tags have been generated, you can view the manual with
`:help bufexplorer`.
### Vundle (https://github.com/gmarik/Vundle.vim)
1. Add the following configuration to your `.vimrc`.
Plugin 'jlanzarotta/bufexplorer'
2. Install with `:BundleInstall`.
### NeoBundle (https://github.com/Shougo/neobundle.vim)
1. Add the following configuration to your `.vimrc`.
NeoBundle 'jlanzarotta/bufexplorer'
2. Install with `:NeoBundleInstall`.
### Plug (https://github.com/junegunn/vim-plug)
1. Add the following configuration to your `.vimrc`.
Plug 'jlanzarotta/bufexplorer'
2. Install with `:PlugInstall`.
### Pathogen
1. Install with the following command.
git clone https://github.com/jlanzarotta/bufexplorer.git ~/.vim/bundle/bufexplorer.vim
## License
Copyright (c) 2001-2021, Jeff Lanzarotta
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this
list of conditions and the following disclaimer in the documentation and/or
other materials provided with the distribution.
* Neither the name of the {organization} nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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*bufexplorer.txt* Buffer Explorer Last Change: 08 Dec 2018 *bufexplorer.txt* Buffer Explorer Last Change: 03 Nov 2014
Buffer Explorer *buffer-explorer* *bufexplorer* Buffer Explorer *buffer-explorer* *bufexplorer*
Version 7.4.21 Version 7.4.6
Plugin for easily exploring (or browsing) Vim|:buffers|. Plugin for easily exploring (or browsing) Vim|:buffers|.
@ -41,24 +41,22 @@ To install:
USAGE *bufexplorer-usage* USAGE *bufexplorer-usage*
To start exploring in the current window, use: > To start exploring in the current window, use: >
<Leader>be or :BufExplorer or Your custom key mapping \be or :BufExplorer or Your custom key mapping
To toggle bufexplorer on or off in the current window, use: >
<Leader>bt or :ToggleBufExplorer or Your custom key mapping
To start exploring in a newly split horizontal window, use: > To start exploring in a newly split horizontal window, use: >
<Leader>bs or :BufExplorerHorizontalSplit or Your custom key mapping \bs or :BufExplorerHorizontalSplit or Your custom key mapping
To start exploring in a newly split vertical window, use: > To start exploring in a newly split vertical window, use: >
<Leader>bv or :BufExplorerVerticalSplit or Your custom key mapping \bv or :BufExplorerVerticalSplit or Your custom key mapping
If you would like to use something other than the default leader key - '\' - If you would like to use something other than '\', you may simply change the
you may simply change the leader (see |mapleader|). leader (see |mapleader|).
When <Leader>bs or <Leader>bv is issued, bufexplorer opens in either a When \bs or \bv is issued, bufexplorer opens in either a horizonally or
horizontally or vertically split window. By issuing either of these commands, vertically split window. By issusing either of these commands, the user is
the user is telling bufexplorer that they want to split the window and have telling bufexplorer that they want to split the window and have bufexplorer
bufexplorer show the buffer they are about to select (from the bufexplorer show the buffer they are about to select (from the bufexplorer windows) in the
windows) in the newly split window. When <Leader>be is issued, bufexplorer newly split window. When \be is issued, bufexplorer opens the bufexplorer
opens the bufexplorer contents in the current window and the buffer the user contents in the current window and the buffer the user selects is opened in
selects is opened in the current window. the current window.
Note: If the current buffer is modified when bufexplorer started, the current Note: If the current buffer is modified when bufexplorer started, the current
window is always split and the new bufexplorer is displayed in that new window is always split and the new bufexplorer is displayed in that new
@ -72,20 +70,18 @@ Commands to use once exploring:
<leftmouse> Opens the buffer that is under the cursor into the current <leftmouse> Opens the buffer that is under the cursor into the current
window. window.
<shift-enter> Opens the buffer that is under the cursor in another tab. <shift-enter> Opens the buffer that is under the cursor in another tab.
a Toggles whether you are taken to the active window when
selecting a buffer or not.
b Fast buffer switching with b<any bufnum>. b Fast buffer switching with b<any bufnum>.
B Works in association with the |ShowTabBuffer| option. If B Works in association with the|ShowTabBuffer|option. If
|ShowTabBuffer| is set to 1, this toggles if BufExplorer is to |ShowTabBuffer|is set to 1, this toggles if BufExplorer is to
only store the most recent tab for this buffer or not. only store the most recent tab for this buffer or not.
d |:delete| the buffer under the cursor from the list. The d |:delete|the buffer under the cursor from the list. The
buffer's 'buflisted' is cleared. This allows for the buffer to buffer's 'buflisted' is cleared. This allows for the buffer to
be displayed again using the 'show unlisted' command. be displayed again using the 'show unlisted' command.
D |:wipeout| the buffer under the cursor from the list. When a D |:wipeout|the buffer under the cursor from the list. When a
buffer is wiped, it will not be shown when unlisted buffers are buffers is wiped, it will not be shown when unlisted buffer are
displayed. displayed.
F Open selected buffer in another window above the current. f Toggles whether you are taken to the active window when
f Open selected buffer in another window below the current. selecting a buffer or not.
o Opens the buffer that is under the cursor into the current o Opens the buffer that is under the cursor into the current
window. window.
p Toggles the showing of a split filename/pathname. p Toggles the showing of a split filename/pathname.
@ -101,14 +97,12 @@ Commands to use once exploring:
t Opens the buffer that is under the cursor in another tab. t Opens the buffer that is under the cursor in another tab.
T Toggles to show only buffers for this tab or not. T Toggles to show only buffers for this tab or not.
u Toggles the showing of "unlisted" buffers. u Toggles the showing of "unlisted" buffers.
V Open the selected buffer in another window on the left of the current.
v Open the selected buffer in another window on the right of the current.
Once invoked, Buffer Explorer displays a sorted list (MRU is the default Once invoked, Buffer Explorer displays a sorted list (MRU is the default
sort method) of all the buffers that are currently opened. You are then sort method) of all the buffers that are currently opened. You are then
able to move the cursor to the line containing the buffer's name you are able to move the cursor to the line containing the buffer's name you are
wanting to act upon. Once you have selected the buffer you would like, wanting to act upon. Once you have selected the buffer you would like,
you can then either open it, close it (delete), resort the list, reverse you can then either open it, close it(delete), resort the list, reverse
the sort, quit exploring and so on... the sort, quit exploring and so on...
=============================================================================== ===============================================================================
@ -125,18 +119,17 @@ WINDOW LAYOUT *bufexplorer-windowlayout*
| | | | +-- Current Line #. | | | | +-- Current Line #.
| | | +-- Relative/Full Path | | | +-- Relative/Full Path
| | +-- Buffer Name. | | +-- Buffer Name.
| +-- Buffer Attributes. See |:buffers| for more information. | +-- Buffer Attributes. See|:buffers|for more information.
+-- Buffer Number. See |:buffers| for more information. +-- Buffer Number. See|:buffers|for more information.
=============================================================================== ===============================================================================
CUSTOMIZATION *bufexplorer-customization* CUSTOMIZATION *bufexplorer-customization*
If you do not like the default key mappings of <Leader>be, <Leader>bs, and If you do not like the default key mappings of \be, \bs, and \bv, you can
<Leader>bv, you can override bufexplorer's default mappings by setting up override bufexplorer's default mappings by setting up something like the
something like the following in your vimrc file: following in your vimrc file:
nnoremap <silent> <F11> :BufExplorer<CR> nnoremap <silent> <F11> :BufExplorer<CR>
nnoremap <silent> <s-F11> :ToggleBufExplorer<CR>
nnoremap <silent> <m-F11> :BufExplorerHorizontalSplit<CR> nnoremap <silent> <m-F11> :BufExplorerHorizontalSplit<CR>
nnoremap <silent> <c-F11> :BufExplorerVerticalSplit<CR> nnoremap <silent> <c-F11> :BufExplorerVerticalSplit<CR>
@ -200,13 +193,13 @@ directory, use: >
The default is to show absolute paths. The default is to show absolute paths.
*g:bufExplorerShowTabBuffer* *g:bufExplorerShowTabBuffer*
To control whether or not to show buffers on for the specific tab or not, use: > To control weither or not to show buffers on for the specific tab or not, use: >
let g:bufExplorerShowTabBuffer=0 " No. let g:bufExplorerShowTabBuffer=0 " No.
let g:bufExplorerShowTabBuffer=1 " Yes. let g:bufExplorerShowTabBuffer=1 " Yes.
The default is not to show. The default is not to show.
*g:bufExplorerShowUnlisted* *g:bufExplorerShowUnlisted*
To control whether to show unlisted buffers or not, use: > To control whether to show unlisted buffer or not, use: >
let g:bufExplorerShowUnlisted=0 " Do not show unlisted buffers. let g:bufExplorerShowUnlisted=0 " Do not show unlisted buffers.
let g:bufExplorerShowUnlisted=1 " Show unlisted buffers. let g:bufExplorerShowUnlisted=1 " Show unlisted buffers.
The default is to NOT show unlisted buffers. The default is to NOT show unlisted buffers.
@ -249,79 +242,14 @@ current window, use: >
The default is to use the global &splitright. The default is to use the global &splitright.
*g:bufExplorerSplitVertSize* *g:bufExplorerSplitVertSize*
To control the size of the new vertical split window, use: > To control the size of the new vertical split window. use: >
let g:bufExplorerSplitVertSize=n " New split window is n columns wide. let g:bufExplorerVertSize=n " New split window is n columns wide.
let g:bufExplorerSplitVertSize=0 " New split windows size set by Vim. let g:bufExplorerVertSize=0 " New split windows size set by Vim.
The default is 0, so that the size is set by Vim. The default is 0, so that the size is set by Vim.
*g:bufExplorerVersionWarn*
To control whether to warning about Vim version or not, use: >
let g:bufExplorerVersionWarn=1 " Warn if version conflict.
let g:bufExplorerVersionWarn=0 " Do not warn if version conflict.
The default is 1.
=============================================================================== ===============================================================================
CHANGE LOG *bufexplorer-changelog* CHANGE LOG *bufexplorer-changelog*
7.4.21 December 8, 2018
- Merged in changes from adelarsq that introduced ryanoasis/vim-devicons
support. If the global g:loaded_webdevicons has been set, bufexplorer
will now load the associated dev icons for each buffer.
7.4.20 January 18, 2017
- Thanks to jpflouret for supplying code that can remove the warning
messages if you using this plugin on an older version of Vim. The
global variable is g:bufExplorerVersionWarn.
7.4.19 September 18, 2017
- Merged all changes from github back into this version and tried to sync
to the correct version number.
7.4.18 - Github.
7.4.17 - Github.
7.4.16 August 14, 2017
- Thanks to Yubo Su for the patch that adds 'f, F, V, and v' commands.
With this change, the original 'f' command was remapped to 'a'.
The set of commands that can be used during exploring are:
F - Open selected buffer in another window above the current.
f - Open selected buffer in another window below the current.
V - Open the selected buffer in another window on the left of the
current.
v - Open the selected buffer in another window on the right of the
current.
7.4.15 May 01, 2017
- Finally applied the patch submitted by justfalter. This patch is a
backward-compatible fix for the "invalid tab range" bug.
7.4.14 April 10, 2017
- As suggested by adelarsq way back on January 5th, 2016, a filetype has
been added. There is now 'filetype=bufexplorer'.
7.4.13 March 08, 2017
- Thanks to devakivamsi for pointing out that even though bufexplorer
turns off line numbers by default within its own window, this did not
work correctly when using WinManager. This has now been corrected.
7.4.12 September 30, 2016
- Thanks again to Martin Vuille for several more fixes related to making
bufexplorer more tab-friendly.
7.4.11 September, 20, 2016
- Thanks to Martin Vuille for reworking the per-tab buffer listing code.
Fix for g:bufExplorerShowTabBuffer is not working correctly and other
"gliches" when the ShotTabBuffer option is enabled. For example old
code would not correctly handle adding/deleting a tab that wasn't the
highest-numbered tab.
7.4.10 August 26, 2016
- Thanks to buddylindsey for fixing a misspelling in the docs.
7.4.9 April 01, 2016
- Thanks to ivegotasthma for supplying a patch to fix a major issue with
plugin performance when lots of buffers are open.
- Thanks to ershov for the patch to fix grouping of files in ambiguous
sort modes.
- Thanks to PhilRunninger for changing documentation to use <Leader>, in
place of '\'.
7.4.8 January 27, 2015
- Thanks to Marius Gedminas for fixing up the documentation and correcting
various typos.
7.4.7 January 20, 2015
- Thanks goes out to Phil Runninger for added the ability to toggle the
bufexplorer list on and off using the :ToggleBufExplorer command, the
map <Leader>bt, and the function ToggleBufExplorer().
7.4.6 November 03, 2014 7.4.6 November 03, 2014
- Not sure how, but the file format was converted to Dos instead of Unix. - Not sure how, but the file format was converted to Dos instead of Unix.
I converted the file back to Unix. I converted the file back to Unix.
@ -347,7 +275,7 @@ CHANGE LOG *bufexplorer-changelog*
- First update related to Vim 7.4. - First update related to Vim 7.4.
- Changed license text. - Changed license text.
- Fixed issue with 'hidden'. If 'hidden' is set, make sure that - Fixed issue with 'hidden'. If 'hidden' is set, make sure that
g:bufExplorerFindActive is set to 0. Otherwise, when using \bs or \bv, g:bufExplorerFindActive is set to 0. Otherwise, when using /bs or /bv,
and selecting a buffer, the original buffer will be switched to instead and selecting a buffer, the original buffer will be switched to instead
of being opened in the newly created windows. of being opened in the newly created windows.
- Added new 'b' mapping when the bufExplorer window is opened. When 'b' - Added new 'b' mapping when the bufExplorer window is opened. When 'b'
@ -404,7 +332,7 @@ CHANGE LOG *bufexplorer-changelog*
fixes. Overall, I am hopeful that I not forgotten or lost a feature. fixes. Overall, I am hopeful that I not forgotten or lost a feature.
- Thanks to Tim Johnson for testing out this new version. - Thanks to Tim Johnson for testing out this new version.
- I have hopefully allowed for better mapping of the main public - I have hopefully allowed for better mapping of the main public
methods as is explained in the |bufexplorer-customization| section methods as is explained in the|bufexplorer-customization|section
of the documentation. of the documentation.
- Add new 'B', 'o', and 'S' key mappings. - Add new 'B', 'o', and 'S' key mappings.
7.2.8 November 08, 2010 7.2.8 November 08, 2010
@ -575,7 +503,7 @@ CHANGE LOG *bufexplorer-changelog*
- Dave Eggum has made some 'significant' updates to this latest - Dave Eggum has made some 'significant' updates to this latest
version: version:
* Added BufExplorerGetAltBuf() global function to be used in the * Added BufExplorerGetAltBuf() global function to be used in the
user's rulerformat. user’s rulerformat.
* Added g:bufExplorerSplitRight option. * Added g:bufExplorerSplitRight option.
* Added g:bufExplorerShowRelativePath option with mapping. * Added g:bufExplorerShowRelativePath option with mapping.
* Added current line highlighting. * Added current line highlighting.
@ -764,7 +692,7 @@ TODO *bufexplorer-todo*
=============================================================================== ===============================================================================
CREDITS *bufexplorer-credits* CREDITS *bufexplorer-credits*
Author: Jeff Lanzarotta <delux256-vim at outlook dot com> Author: Jeff Lanzarotta <delux256-vim at yahoo dot com>
Credit must go out to Bram Moolenaar and all the Vim developers for Credit must go out to Bram Moolenaar and all the Vim developers for
making the world's best editor (IMHO). I also want to thank everyone who making the world's best editor (IMHO). I also want to thank everyone who
@ -774,7 +702,7 @@ won't list names.
=============================================================================== ===============================================================================
COPYRIGHT *bufexplorer-copyright* COPYRIGHT *bufexplorer-copyright*
Copyright (c) 2001-2017, Jeff Lanzarotta Copyright (c) 2001-2014, Jeff Lanzarotta
All rights reserved. All rights reserved.
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without

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@ -1,5 +1,5 @@
"============================================================================ "=============================================================================
" Copyright: Copyright (c) 2001-2018, Jeff Lanzarotta " Copyright: Copyright (c) 2001-2014, Jeff Lanzarotta
" All rights reserved. " All rights reserved.
" "
" Redistribution and use in source and binary forms, with or " Redistribution and use in source and binary forms, with or
@ -35,8 +35,8 @@
" EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. " EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
" Name Of File: bufexplorer.vim " Name Of File: bufexplorer.vim
" Description: Buffer Explorer Vim Plugin " Description: Buffer Explorer Vim Plugin
" Maintainer: Jeff Lanzarotta (delux256-vim at outlook dot com) " Maintainer: Jeff Lanzarotta (delux256-vim at yahoo dot com)
" Last Changed: Saturday, 08 December 2018 " Last Changed: Monday, 03 November 2014
" Version: See g:bufexplorer_version for version number. " Version: See g:bufexplorer_version for version number.
" Usage: This file should reside in the plugin directory and be " Usage: This file should reside in the plugin directory and be
" automatically sourced. " automatically sourced.
@ -44,7 +44,6 @@
" You may use the default keymappings of " You may use the default keymappings of
" "
" <Leader>be - Opens BufExplorer " <Leader>be - Opens BufExplorer
" <Leader>bt - Toggles BufExplorer open or closed
" <Leader>bs - Opens horizontally split window BufExplorer " <Leader>bs - Opens horizontally split window BufExplorer
" <Leader>bv - Opens vertically split window BufExplorer " <Leader>bv - Opens vertically split window BufExplorer
" "
@ -52,14 +51,12 @@
" in your vimrc file, for example: " in your vimrc file, for example:
" "
" nnoremap <silent> <F11> :BufExplorer<CR> " nnoremap <silent> <F11> :BufExplorer<CR>
" nnoremap <silent> <s-F11> :ToggleBufExplorer<CR>
" nnoremap <silent> <m-F11> :BufExplorerHorizontalSplit<CR> " nnoremap <silent> <m-F11> :BufExplorerHorizontalSplit<CR>
" nnoremap <silent> <c-F11> :BufExplorerVerticalSplit<CR> " nnoremap <silent> <c-F11> :BufExplorerVerticalSplit<CR>
" "
" Or you can use " Or you can use
" "
" ":BufExplorer" - Opens BufExplorer " ":BufExplorer" - Opens BufExplorer
" ":ToggleBufExplorer" - Opens/Closes BufExplorer
" ":BufExplorerHorizontalSplit" - Opens horizontally window BufExplorer " ":BufExplorerHorizontalSplit" - Opens horizontally window BufExplorer
" ":BufExplorerVerticalSplit" - Opens vertically split window BufExplorer " ":BufExplorerVerticalSplit" - Opens vertically split window BufExplorer
" "
@ -67,45 +64,26 @@
" History: See supplied documentation. " History: See supplied documentation.
"============================================================================= "=============================================================================
" Exit quickly if already running or when 'compatible' is set. {{{1 " Plugin Code {{{1
" Exit quickly if already running or when 'compatible' is set. {{{2
if exists("g:bufexplorer_version") || &cp if exists("g:bufexplorer_version") || &cp
finish finish
endif endif
"1}}} "2}}}
" Version number " Version number
let g:bufexplorer_version = "7.4.21" let g:bufexplorer_version = "7.4.6"
" Plugin Code {{{1
" Check for Vim version {{{2 " Check for Vim version {{{2
if !exists("g:bufExplorerVersionWarn")
let g:bufExplorerVersionWarn = 1
endif
if v:version < 700 if v:version < 700
if g:bufExplorerVersionWarn
echohl WarningMsg echohl WarningMsg
echo "Sorry, bufexplorer ".g:bufexplorer_version." required Vim 7.0 or greater." echo "Sorry, bufexplorer ".g:bufexplorer_version." required Vim 7.0 and greater."
echohl None echohl None
endif
finish
endif
" Check to see if the version of Vim has the correct patch applied, if not, do
" not used <nowait>.
if v:version > 703 || v:version == 703 && has('patch1261') && has('patch1264')
" We are good to go.
else
if g:bufExplorerVersionWarn
echohl WarningMsg
echo "Sorry, bufexplorer ".g:bufexplorer_version." required Vim 7.3 or greater with patch1261 and patch1264."
echohl None
endif
finish finish
endif endif
" Create commands {{{2 " Create commands {{{2
command! BufExplorer :call BufExplorer() command! BufExplorer :call BufExplorer()
command! ToggleBufExplorer :call ToggleBufExplorer()
command! BufExplorerHorizontalSplit :call BufExplorerHorizontalSplit() command! BufExplorerHorizontalSplit :call BufExplorerHorizontalSplit()
command! BufExplorerVerticalSplit :call BufExplorerVerticalSplit() command! BufExplorerVerticalSplit :call BufExplorerVerticalSplit()
@ -125,13 +103,14 @@ function! s:Set(var, default)
endfunction endfunction
" Script variables {{{2 " Script variables {{{2
let s:MRU_Exclude_List = ["[BufExplorer]","__MRU_Files__","[Buf\ List]"] let s:MRU_Exclude_List = ["[BufExplorer]","__MRU_Files__"]
let s:MRUList = [] let s:MRUList = []
let s:name = '[BufExplorer]' let s:name = '[BufExplorer]'
let s:originBuffer = 0 let s:originBuffer = 0
let s:running = 0 let s:running = 0
let s:sort_by = ["number", "name", "fullpath", "mru", "extension"] let s:sort_by = ["number", "name", "fullpath", "mru", "extension"]
let s:splitMode = "" let s:splitMode = ""
let s:tabSpace = []
let s:types = {"fullname": ':p', "path": ':p:h', "relativename": ':~:.', "relativepath": ':~:.:h', "shortname": ':t'} let s:types = {"fullname": ':p', "path": ':p:h', "relativename": ':~:.', "relativepath": ':~:.:h', "shortname": ':t'}
" Setup the autocommands that handle the MRUList and other stuff. {{{2 " Setup the autocommands that handle the MRUList and other stuff. {{{2
@ -149,6 +128,8 @@ function! s:Setup()
autocmd BufDelete * call s:DeactivateBuffer(0) autocmd BufDelete * call s:DeactivateBuffer(0)
autocmd BufWinEnter \[BufExplorer\] call s:Initialize() autocmd BufWinEnter \[BufExplorer\] call s:Initialize()
autocmd BufWinLeave \[BufExplorer\] call s:Cleanup() autocmd BufWinLeave \[BufExplorer\] call s:Cleanup()
autocmd TabEnter * call s:TabEnter()
autocmd SessionLoadPost * call s:Reset()
augroup END augroup END
endfunction endfunction
@ -158,128 +139,82 @@ function! s:Reset()
" command line are picked up correctly. " command line are picked up correctly.
let s:MRUList = range(1, bufnr('$')) let s:MRUList = range(1, bufnr('$'))
" Initialize the association of buffers to tabs for any buffers " Initialize one tab space array, ignore zero-based tabpagenr since all
" that have been created prior to now, e.g., files specified as " tabpagenr's start at 1. -1 signifies this is the first time we are
" vim command line arguments " referencing this tabpagenr.
call s:CatalogBuffers()
endfunction
" CatalogBuffers {{{2
" Create tab associations for any existing buffers
function! s:CatalogBuffers()
let ct = tabpagenr()
for tab in range(1, tabpagenr('$'))
silent execute 'normal! ' . tab . 'gt'
for buf in tabpagebuflist()
call s:UpdateTabBufData(buf)
endfor
endfor
silent execute 'normal! ' . ct . 'gt'
endfunction
" AssociatedTab {{{2
" Return the number of the tab associated with the specified buffer.
" If the buffer is associated with more than one tab, the first one
" found is returned. If the buffer is not associated with any tabs,
" -1 is returned.
function! s:AssociatedTab(bufnr)
for tab in range(1, tabpagenr('$'))
let list = gettabvar(tab, 'bufexp_buf_list', [])
let idx = index(list, a:bufnr)
if idx != -1
return tab
endif
endfor
return -1
endfunction
" RemoveBufFromOtherTabs {{{2
" Remove the specified buffer from the buffer lists of all tabs
" except the current tab.
function! s:RemoveBufFromOtherTabs(bufnr)
for tab in range(1, tabpagenr('$'))
if tab == tabpagenr()
continue
endif
let list = gettabvar(tab, 'bufexp_buf_list', [])
let idx = index(list, a:bufnr)
if idx == -1
continue
endif
call remove(list, idx)
call settabvar(tab, 'bufexp_buf_list', list)
endfor
endfunction
" AddBufToCurrentTab {{{2
" Add the specified buffer to the list of buffers associated
" with the current tab
function! s:AddBufToCurrentTab(bufnr)
if index(t:bufexp_buf_list, a:bufnr) == -1
call add(t:bufexp_buf_list, a:bufnr)
endif
endfunction
" IsInCurrentTab {{{2
" Returns whether the specified buffer is associated
" with the current tab
function! s:IsInCurrentTab(bufnr)
" It shouldn't happen that the list of buffers is
" not defined but if it does, play it safe and
" include the buffer
if !exists('t:bufexp_buf_list')
return 1
endif
return (index(t:bufexp_buf_list, a:bufnr) != -1)
endfunction
" UpdateTabBufData {{{2
" Update the tab buffer data for the specified buffer
"
" The current tab's list is updated. If a buffer is only
" allowed to be associated with one tab, it is removed
" from the lists of any other tabs with which it may have
" been associated.
"
" The associations between tabs and buffers are maintained
" in separate lists for each tab, which are stored in tab-
" specific variables 't:bufexp_buf_list'.
function! s:UpdateTabBufData(bufnr)
" The first time we add a tab, Vim uses the current buffer
" as its starting page even though we are about to edit a
" new page, and another BufEnter for the new page is triggered
" later. Use this first BufEnter to initialize the list of
" buffers, but don't add the buffer number to the list if
" it is already associated with another tab
" "
" Unfortunately, this doesn't work right when the first " If Vim has been loaded with mksession, then it is possible for more tabs
" buffer opened in the tab should be associated with it, " to exist. So use tabpagenr() to determine how large to make the array. If
" such as when 'tab split +buffer N' is used " there are 4 tabs, there should be 5 elements in this array.
if !exists("t:bufexp_buf_list") "
let t:bufexp_buf_list = [] " Each element will hold a CSV list of buffers viewed in that tab. So on
" the 3rd tab, if there user has viewed 4 different buffers in that tab, the
" value would be:
" echo s:tabSpace[3]
" [4, 9, 1, 10]
" echo s:tabSpace
" [[-1], [-1], [-1], [4, 9, 1, 10], [-1]]
let s:tabSpace = []
let i = 0
if s:AssociatedTab(a:bufnr) != -1 while(tabpagenr('$') > 0 && i <= tabpagenr('$'))
return call add(s:tabSpace, [-1])
endif let i = i + 1
endif endwhile
call s:AddBufToCurrentTab(a:bufnr)
if g:bufExplorerOnlyOneTab
call s:RemoveBufFromOtherTabs(a:bufnr)
endif
endfunction endfunction
" ActivateBuffer {{{2 " ActivateBuffer {{{2
function! s:ActivateBuffer() function! s:ActivateBuffer()
" Verify the current tabpage exists in the
" current s:tabSpace array. This can be missing
" entries when restoring sessions.
let i = 0
while( tabpagenr('$') > 0 && i <= tabpagenr() )
" Number: 0
" String: 1
" Funcref: 2
" List: 3
" Dictionary: 4
" Float: 5
if type(get(s:tabSpace, i)) == 0
call add(s:tabSpace, [-1])
endif
let i = i + 1
endwhile
let _bufnr = bufnr("%") let _bufnr = bufnr("%")
call s:UpdateTabBufData(_bufnr) let list = get(s:tabSpace, tabpagenr(), [-1])
if !empty(list) && list[0] == '-1'
" The first time we add a tab, Vim uses the current buffer
" as it's starting page. Even though we are about to
" edit a new page (BufEnter is triggered after), so
" remove the -1 entry indicating we have covered this case.
let list = []
call add(list, _bufnr)
let s:tabSpace[tabpagenr()] = list
elseif empty(list) || index(list, _bufnr) == -1
" Add new buffer to this tab's buffer list.
call add(list, _bufnr)
let s:tabSpace[tabpagenr()] = list
if g:bufExplorerOnlyOneTab == 1
" If a buffer can only be available in 1 tab page ensure this
" buffer is not present in any other tabs
let tabidx = 1
while tabidx < len(s:tabSpace)
if tabidx != tabpagenr()
let bufidx = index(s:tabSpace[tabidx], _bufnr)
if bufidx != -1
call remove(s:tabSpace[tabidx], bufidx)
endif
endif
let tabidx = tabidx + 1
endwhile
endif
endif
call s:MRUPush(_bufnr) call s:MRUPush(_bufnr)
endfunction endfunction
@ -289,6 +224,14 @@ function! s:DeactivateBuffer(remove)
call s:MRUPop(_bufnr) call s:MRUPop(_bufnr)
endfunction endfunction
" TabEnter {{{2
function! s:TabEnter()
" Make s:tabSpace 1-based
if empty(s:tabSpace) || len(s:tabSpace) < (tabpagenr() + 1)
call add(s:tabSpace, [-1])
endif
endfunction
" MRUPop {{{2 " MRUPop {{{2
function! s:MRUPop(bufnr) function! s:MRUPop(bufnr)
call filter(s:MRUList, 'v:val != '.a:bufnr) call filter(s:MRUList, 'v:val != '.a:bufnr)
@ -337,7 +280,26 @@ endfunction
" Initialize {{{2 " Initialize {{{2
function! s:Initialize() function! s:Initialize()
call s:SetLocalSettings() let s:_insertmode = &insertmode
set noinsertmode
let s:_showcmd = &showcmd
set noshowcmd
let s:_cpo = &cpo
set cpo&vim
let s:_report = &report
let &report = 10000
setlocal nonumber
setlocal foldcolumn=0
setlocal nofoldenable
setlocal cursorline
setlocal nospell
setlocal nobuflisted
let s:running = 1 let s:running = 1
endfunction endfunction
@ -365,29 +327,6 @@ function! s:Cleanup()
delmarks! delmarks!
endfunction endfunction
" SetLocalSettings {{{2
function! s:SetLocalSettings()
let s:_insertmode = &insertmode
set noinsertmode
let s:_showcmd = &showcmd
set noshowcmd
let s:_cpo = &cpo
set cpo&vim
let s:_report = &report
let &report = 10000
setlocal nonumber
setlocal foldcolumn=0
setlocal nofoldenable
setlocal cursorline
setlocal nospell
setlocal nobuflisted
setlocal filetype=bufexplorer
endfunction
" BufExplorerHorizontalSplit {{{2 " BufExplorerHorizontalSplit {{{2
function! BufExplorerHorizontalSplit() function! BufExplorerHorizontalSplit()
let s:splitMode = "sp" let s:splitMode = "sp"
@ -400,15 +339,6 @@ function! BufExplorerVerticalSplit()
execute "BufExplorer" execute "BufExplorer"
endfunction endfunction
" ToggleBufExplorer {{{2
function! ToggleBufExplorer()
if exists("s:running") && s:running == 1 && bufname(winbufnr(0)) == s:name
call s:Close()
else
call BufExplorer()
endif
endfunction
" BufExplorer {{{2 " BufExplorer {{{2
function! BufExplorer() function! BufExplorer()
let name = s:name let name = s:name
@ -501,31 +431,28 @@ function! s:MapKeys()
nnoremap <buffer> <silent> <tab> :call <SID>SelectBuffer()<CR> nnoremap <buffer> <silent> <tab> :call <SID>SelectBuffer()<CR>
endif endif
nnoremap <script> <silent> <nowait> <buffer> <2-leftmouse> :call <SID>SelectBuffer()<CR> nnoremap <script> <silent> <buffer> <2-leftmouse> :call <SID>SelectBuffer()<CR>
nnoremap <script> <silent> <nowait> <buffer> <CR> :call <SID>SelectBuffer()<CR> nnoremap <script> <silent> <buffer> <CR> :call <SID>SelectBuffer()<CR>
nnoremap <script> <silent> <nowait> <buffer> <F1> :call <SID>ToggleHelp()<CR> nnoremap <script> <silent> <buffer> <F1> :call <SID>ToggleHelp()<CR>
nnoremap <script> <silent> <nowait> <buffer> <s-cr> :call <SID>SelectBuffer("tab")<CR> nnoremap <script> <silent> <buffer> <s-cr> :call <SID>SelectBuffer("tab")<CR>
nnoremap <script> <silent> <nowait> <buffer> a :call <SID>ToggleFindActive()<CR> nnoremap <script> <silent> <buffer> B :call <SID>ToggleOnlyOneTab()<CR>
nnoremap <script> <silent> <nowait> <buffer> b :call <SID>SelectBuffer("ask")<CR> nnoremap <script> <silent> <buffer> b :call <SID>SelectBuffer("ask")<CR>
nnoremap <script> <silent> <nowait> <buffer> d :call <SID>RemoveBuffer("delete")<CR> nnoremap <script> <silent> <buffer> d :call <SID>RemoveBuffer("delete")<CR>
xnoremap <script> <silent> <nowait> <buffer> d :call <SID>RemoveBuffer("delete")<CR> xnoremap <script> <silent> <buffer> d :call <SID>RemoveBuffer("delete")<CR>
nnoremap <script> <silent> <nowait> <buffer> D :call <SID>RemoveBuffer("wipe")<CR> nnoremap <script> <silent> <buffer> D :call <SID>RemoveBuffer("wipe")<CR>
xnoremap <script> <silent> <nowait> <buffer> D :call <SID>RemoveBuffer("wipe")<CR> xnoremap <script> <silent> <buffer> D :call <SID>RemoveBuffer("wipe")<CR>
nnoremap <script> <silent> <nowait> <buffer> f :call <SID>SelectBuffer("split", "sb")<CR> nnoremap <script> <silent> <buffer> f :call <SID>ToggleFindActive()<CR>
nnoremap <script> <silent> <nowait> <buffer> F :call <SID>SelectBuffer("split", "st")<CR> nnoremap <script> <silent> <buffer> m :call <SID>MRUListShow()<CR>
nnoremap <script> <silent> <nowait> <buffer> m :call <SID>MRUListShow()<CR> nnoremap <script> <silent> <buffer> o :call <SID>SelectBuffer()<CR>
nnoremap <script> <silent> <nowait> <buffer> o :call <SID>SelectBuffer()<CR> nnoremap <script> <silent> <buffer> p :call <SID>ToggleSplitOutPathName()<CR>
nnoremap <script> <silent> <nowait> <buffer> p :call <SID>ToggleSplitOutPathName()<CR> nnoremap <script> <silent> <buffer> q :call <SID>Close()<CR>
nnoremap <script> <silent> <nowait> <buffer> q :call <SID>Close()<CR> nnoremap <script> <silent> <buffer> r :call <SID>SortReverse()<CR>
nnoremap <script> <silent> <nowait> <buffer> r :call <SID>SortReverse()<CR> nnoremap <script> <silent> <buffer> R :call <SID>ToggleShowRelativePath()<CR>
nnoremap <script> <silent> <nowait> <buffer> R :call <SID>ToggleShowRelativePath()<CR> nnoremap <script> <silent> <buffer> s :call <SID>SortSelect()<CR>
nnoremap <script> <silent> <nowait> <buffer> s :call <SID>SortSelect()<CR> nnoremap <script> <silent> <buffer> S :call <SID>ReverseSortSelect()<CR>
nnoremap <script> <silent> <nowait> <buffer> S :call <SID>ReverseSortSelect()<CR> nnoremap <script> <silent> <buffer> t :call <SID>SelectBuffer("tab")<CR>
nnoremap <script> <silent> <nowait> <buffer> t :call <SID>SelectBuffer("tab")<CR> nnoremap <script> <silent> <buffer> T :call <SID>ToggleShowTabBuffer()<CR>
nnoremap <script> <silent> <nowait> <buffer> T :call <SID>ToggleShowTabBuffer()<CR> nnoremap <script> <silent> <buffer> u :call <SID>ToggleShowUnlisted()<CR>
nnoremap <script> <silent> <nowait> <buffer> u :call <SID>ToggleShowUnlisted()<CR>
nnoremap <script> <silent> <nowait> <buffer> v :call <SID>SelectBuffer("split", "vr")<CR>
nnoremap <script> <silent> <nowait> <buffer> V :call <SID>SelectBuffer("split", "vl")<CR>
for k in ["G", "n", "N", "L", "M", "H"] for k in ["G", "n", "N", "L", "M", "H"]
execute "nnoremap <buffer> <silent>" k ":keepjumps normal!" k."<CR>" execute "nnoremap <buffer> <silent>" k ":keepjumps normal!" k."<CR>"
@ -631,14 +558,11 @@ function! s:CreateHelp()
call add(header, '" <F1> : toggle this help') call add(header, '" <F1> : toggle this help')
call add(header, '" <enter> or o or Mouse-Double-Click : open buffer under cursor') call add(header, '" <enter> or o or Mouse-Double-Click : open buffer under cursor')
call add(header, '" <shift-enter> or t : open buffer in another tab') call add(header, '" <shift-enter> or t : open buffer in another tab')
call add(header, '" a : toggle find active buffer')
call add(header, '" b : Fast buffer switching with b<any bufnum>')
call add(header, '" B : toggle if to save/use recent tab or not') call add(header, '" B : toggle if to save/use recent tab or not')
call add(header, '" d : delete buffer') call add(header, '" d : delete buffer')
call add(header, '" D : wipe buffer') call add(header, '" D : wipe buffer')
call add(header, '" F : open buffer in another window above the current') call add(header, '" f : toggle find active buffer')
call add(header, '" f : open buffer in another window below the current') call add(header, '" p : toggle spliting of file and path name')
call add(header, '" p : toggle splitting of file and path name')
call add(header, '" q : quit') call add(header, '" q : quit')
call add(header, '" r : reverse sort') call add(header, '" r : reverse sort')
call add(header, '" R : toggle showing relative or full paths') call add(header, '" R : toggle showing relative or full paths')
@ -646,8 +570,6 @@ function! s:CreateHelp()
call add(header, '" S : reverse cycle thru "sort by" fields') call add(header, '" S : reverse cycle thru "sort by" fields')
call add(header, '" T : toggle if to show only buffers for this tab or not') call add(header, '" T : toggle if to show only buffers for this tab or not')
call add(header, '" u : toggle showing unlisted buffers') call add(header, '" u : toggle showing unlisted buffers')
call add(header, '" V : open buffer in another window on the left of the current')
call add(header, '" v : open buffer in another window on the right of the current')
else else
call add(header, '" Press <F1> for Help') call add(header, '" Press <F1> for Help')
endif endif
@ -745,17 +667,24 @@ function! s:BuildBufferList()
endif endif
" Are we to show only buffer(s) for this tab? " Are we to show only buffer(s) for this tab?
if g:bufExplorerShowTabBuffer && (!s:IsInCurrentTab(str2nr(buf.attributes))) if g:bufExplorerShowTabBuffer
let show_buffer = 0
for bufnr in s:tabSpace[tabpagenr()]
if buf.attributes =~ '^\s*'.bufnr.'\>'
" Only buffers shown on the current tabpagenr
let show_buffer = 1
break
endif
endfor
if show_buffer == 0
continue continue
endif endif
endif
let line = buf.attributes." " let line = buf.attributes." "
if exists("g:loaded_webdevicons")
let line .= WebDevIconsGetFileTypeSymbol(buf.shortname)
let line .= " "
endif
" Are we to split the path and file name? " Are we to split the path and file name?
if g:bufExplorerSplitOutPathName if g:bufExplorerSplitOutPathName
let type = (g:bufExplorerShowRelativePath) ? "relativepath" : "path" let type = (g:bufExplorerShowRelativePath) ? "relativepath" : "path"
@ -834,27 +763,20 @@ function! s:SelectBuffer(...)
return s:Close() return s:Close()
endif endif
" Get the tab number where this bufer is located in. " Are we suppose to open the selected buffer in a tab?
let tabNbr = s:GetTabNbr(_bufNbr)
" Are we supposed to open the selected buffer in a tab?
if (a:0 == 1) && (a:1 == "tab") if (a:0 == 1) && (a:1 == "tab")
" Yes, we are to open the selected buffer in a tab.
" Restore [BufExplorer] buffer. " Restore [BufExplorer] buffer.
execute "silent buffer!".s:originBuffer execute "keepjumps silent buffer!".s:originBuffer
" Get the tab nmber where this bufer is located in.
let tabNbr = s:GetTabNbr(_bufNbr)
" Was the tab found? " Was the tab found?
if tabNbr == 0 if tabNbr == 0
" _bufNbr is not opened in any tabs. Open a new tab with the " _bufNbr is not opened in any tabs. Open a new tab with the selected buffer in it.
" selected buffer in it.
if v:version > 704 || ( v:version == 704 && has('patch2237') )
" new syntax for last tab as of 7.4.2237
execute "$tab split +buffer" . _bufNbr
else
execute "999tab split +buffer" . _bufNbr execute "999tab split +buffer" . _bufNbr
endif
" Workaround for the issue mentioned in UpdateTabBufData.
call s:UpdateTabBufData(_bufNbr)
else else
" The _bufNbr is already opened in a tab, go to that tab. " The _bufNbr is already opened in a tab, go to that tab.
execute tabNbr . "tabnext" execute tabNbr . "tabnext"
@ -862,42 +784,9 @@ function! s:SelectBuffer(...)
" Focus window. " Focus window.
execute s:GetWinNbr(tabNbr, _bufNbr) . "wincmd w" execute s:GetWinNbr(tabNbr, _bufNbr) . "wincmd w"
endif endif
" Are we supposed to open the selected buffer in a split?
elseif (a:0 == 2) && (a:1 == "split")
if g:bufExplorerFindActive
call s:Close()
endif
" Was the tab found?
if tabNbr != 0
" Yes, the buffer is located in a tab. Go to that tab instead of
" opening split
execute tabNbr . "tabnext"
else else
"Nope, the buffer is not in a tab, open it accordingly " No, the user did not ask to open the selected buffer in a tab.
let _bufName = expand("#"._bufNbr.":p")
if (a:2 == "vl")
execute _bufName ?
\ "vert topleft sb ".escape(_bufName, " ") :
\ "vert topleft sb "._bufNbr
elseif (a:2 == "vr")
execute _bufName ?
\ "vert belowright sb ".escape(_bufName, " ") :
\ "vert belowright sb "._bufNbr
elseif (a:2 == "st")
execute _bufName ?
\ "topleft sb ".escape(_bufName, " ") :
\ "topleft sb "._bufNbr
else " = sb
execute _bufName ?
\ "belowright sb ".escape(_bufName, " ") :
\ "belowright sb "._bufNbr
endif
endif
" Switch to selected buffer
execute "keepalt silent b!" _bufNbr
" Default, open in current window
else
" Are we suppose to move to the tab where the active buffer is? " Are we suppose to move to the tab where the active buffer is?
if exists("g:bufExplorerChgWin") if exists("g:bufExplorerChgWin")
execute g:bufExplorerChgWin."wincmd w" execute g:bufExplorerChgWin."wincmd w"
@ -906,6 +795,9 @@ function! s:SelectBuffer(...)
call s:Close() call s:Close()
endif endif
" Get the tab number where this buffer is located in.
let tabNbr = s:GetTabNbr(_bufNbr)
" Was the tab found? " Was the tab found?
if tabNbr != 0 if tabNbr != 0
" Yes, the buffer is located in a tab. Go to that tab number. " Yes, the buffer is located in a tab. Go to that tab number.
@ -919,7 +811,7 @@ function! s:SelectBuffer(...)
endif endif
" Switch to the selected buffer. " Switch to the selected buffer.
execute "keepjumps keepalt silent b!" _bufNbr execute "keepalt keepjumps silent b!" _bufNbr
endif endif
" Make the buffer 'listed' again. " Make the buffer 'listed' again.
@ -955,7 +847,11 @@ function! s:RemoveBuffer(mode)
return return
endif endif
let mode = a:mode " Do not allow this buffer to be deleted if it is the last one.
if len(s:MRUList) == 1
call s:Error("Sorry, you are not allowed to delete the last buffer")
return
endif
" These commands are to temporarily suspend the activity of winmanager. " These commands are to temporarily suspend the activity of winmanager.
if exists("b:displayMode") && b:displayMode == "winmanager" if exists("b:displayMode") && b:displayMode == "winmanager"
@ -965,26 +861,12 @@ function! s:RemoveBuffer(mode)
let _bufNbr = str2nr(getline('.')) let _bufNbr = str2nr(getline('.'))
if getbufvar(_bufNbr, '&modified') == 1 if getbufvar(_bufNbr, '&modified') == 1
" Calling confirm() requires Vim built with dialog option
if !has("dialog_con") && !has("dialog_gui")
call s:Error("Sorry, no write since last change for buffer "._bufNbr.", unable to delete") call s:Error("Sorry, no write since last change for buffer "._bufNbr.", unable to delete")
return return
endif
let answer = confirm('No write since last change for buffer '._bufNbr.'. Delete anyway?', "&Yes\n&No", 2)
if a:mode == "delete" && answer == 1
let mode = "force_delete"
elseif a:mode == "wipe" && answer == 1
let mode = "force_wipe"
else else
return
endif
endif
" Okay, everything is good, delete or wipe the buffer. " Okay, everything is good, delete or wipe the buffer.
call s:DeleteBuffer(_bufNbr, mode) call s:DeleteBuffer(_bufNbr, a:mode)
endif
" Reactivate winmanager autocommand activity. " Reactivate winmanager autocommand activity.
if exists("b:displayMode") && b:displayMode == "winmanager" if exists("b:displayMode") && b:displayMode == "winmanager"
@ -1000,10 +882,6 @@ function! s:DeleteBuffer(buf, mode)
" Wipe/Delete buffer from Vim. " Wipe/Delete buffer from Vim.
if a:mode == "wipe" if a:mode == "wipe"
execute "silent bwipe" a:buf execute "silent bwipe" a:buf
elseif a:mode == "force_wipe"
execute "silent bwipe!" a:buf
elseif a:mode == "force_delete"
execute "silent bdelete!" a:buf
else else
execute "silent bdelete" a:buf execute "silent bdelete" a:buf
endif endif
@ -1020,20 +898,10 @@ function! s:DeleteBuffer(buf, mode)
endtry endtry
endfunction endfunction
" ListedAndCurrentTab {{{2
" Returns whether the specified buffer is both listed and associated
" with the current tab
function! s:ListedAndCurrentTab(buf)
return buflisted(a:buf) && s:IsInCurrentTab(a:buf)
endfunction
" Close {{{2 " Close {{{2
function! s:Close() function! s:Close()
" Get only the listed buffers associated with the current tab " Get only the listed buffers.
let listed = filter(copy(s:MRUList), "s:ListedAndCurrentTab(v:val)") let listed = filter(copy(s:MRUList), "buflisted(v:val)")
if len(listed) == 0
let listed = filter(range(1, bufnr('$')), "s:ListedAndCurrentTab(v:val)")
endif
" If we needed to split the main window, close the split one. " If we needed to split the main window, close the split one.
if s:splitMode != "" && bufwinnr(s:originBuffer) != -1 if s:splitMode != "" && bufwinnr(s:originBuffer) != -1
@ -1046,7 +914,7 @@ function! s:Close()
" buffers. " buffers.
execute "enew" execute "enew"
else else
" Since there are buffers left to switch to, switch to the previous and " Since there are buffers left to switch to, swith to the previous and
" then the current. " then the current.
for b in reverse(listed[0:1]) for b in reverse(listed[0:1])
execute "keepjumps silent b ".b execute "keepjumps silent b ".b
@ -1173,9 +1041,6 @@ function! s:SortListing()
" Easiest case. " Easiest case.
execute sort 'n' execute sort 'n'
elseif g:bufExplorerSortBy == "name" elseif g:bufExplorerSortBy == "name"
" Sort by full path first
execute sort 'ir /\zs\f\+\ze\s\+line/'
if g:bufExplorerSplitOutPathName if g:bufExplorerSplitOutPathName
execute sort 'ir /\d.\{7}\zs\f\+\ze/' execute sort 'ir /\d.\{7}\zs\f\+\ze/'
else else
@ -1189,16 +1054,6 @@ function! s:SortListing()
execute sort 'ir /\zs\f\+\ze\s\+line/' execute sort 'ir /\zs\f\+\ze\s\+line/'
elseif g:bufExplorerSortBy == "extension" elseif g:bufExplorerSortBy == "extension"
" Sort by full path...
execute sort 'ir /\zs\f\+\ze\s\+line/'
" Sort by name...
if g:bufExplorerSplitOutPathName
" Sort twice - first on the file name then on the path.
execute sort 'ir /\d.\{7}\zs\f\+\ze/'
endif
" Sort by extension.
execute sort 'ir /\.\zs\w\+\ze\s/' execute sort 'ir /\.\zs\w\+\ze\s/'
elseif g:bufExplorerSortBy == "mru" elseif g:bufExplorerSortBy == "mru"
let l = getline(s:firstBufferLine, "$") let l = getline(s:firstBufferLine, "$")
@ -1284,7 +1139,6 @@ call s:Set("g:bufExplorerMaxHeight", 25) " Handles dynamic resizing of the windo
" or by winmanager. " or by winmanager.
function! BufExplorer_Start() function! BufExplorer_Start()
let b:displayMode = "winmanager" let b:displayMode = "winmanager"
call s:SetLocalSettings()
call BufExplorer() call BufExplorer()
endfunction endfunction
@ -1296,7 +1150,6 @@ endfunction
" Handles dynamic refreshing of the window. " Handles dynamic refreshing of the window.
function! BufExplorer_Refresh() function! BufExplorer_Refresh()
let b:displayMode = "winmanager" let b:displayMode = "winmanager"
call s:SetLocalSettings()
call BufExplorer() call BufExplorer()
endfunction endfunction
@ -1327,7 +1180,7 @@ function! BufExplorer_ReSize()
call setpos(".", pres) call setpos(".", pres)
endfunction endfunction
" Default values {{{2 " Default values {{{1
call s:Set("g:bufExplorerDisableDefaultKeyMapping", 0) " Do not disable default key mappings. call s:Set("g:bufExplorerDisableDefaultKeyMapping", 0) " Do not disable default key mappings.
call s:Set("g:bufExplorerDefaultHelp", 1) " Show default help? call s:Set("g:bufExplorerDefaultHelp", 1) " Show default help?
call s:Set("g:bufExplorerDetailedHelp", 0) " Show detailed help? call s:Set("g:bufExplorerDetailedHelp", 0) " Show detailed help?
@ -1345,16 +1198,13 @@ call s:Set("g:bufExplorerSplitOutPathName", 1) " Split out path and fil
call s:Set("g:bufExplorerSplitRight", &splitright) " Should vertical splits be on the right or left of current window? call s:Set("g:bufExplorerSplitRight", &splitright) " Should vertical splits be on the right or left of current window?
call s:Set("g:bufExplorerSplitVertSize", 0) " Height for a vertical split. If <=0, default Vim size is used. call s:Set("g:bufExplorerSplitVertSize", 0) " Height for a vertical split. If <=0, default Vim size is used.
call s:Set("g:bufExplorerSplitHorzSize", 0) " Height for a horizontal split. If <=0, default Vim size is used. call s:Set("g:bufExplorerSplitHorzSize", 0) " Height for a horizontal split. If <=0, default Vim size is used.
"1}}}
" Default key mapping {{{2 " Default key mapping {{{1
if !hasmapto('BufExplorer') && g:bufExplorerDisableDefaultKeyMapping == 0 if !hasmapto('BufExplorer') && g:bufExplorerDisableDefaultKeyMapping == 0
nnoremap <script> <silent> <unique> <Leader>be :BufExplorer<CR> nnoremap <script> <silent> <unique> <Leader>be :BufExplorer<CR>
endif endif
if !hasmapto('ToggleBufExplorer') && g:bufExplorerDisableDefaultKeyMapping == 0
nnoremap <script> <silent> <unique> <Leader>bt :ToggleBufExplorer<CR>
endif
if !hasmapto('BufExplorerHorizontalSplit') && g:bufExplorerDisableDefaultKeyMapping == 0 if !hasmapto('BufExplorerHorizontalSplit') && g:bufExplorerDisableDefaultKeyMapping == 0
nnoremap <script> <silent> <unique> <Leader>bs :BufExplorerHorizontalSplit<CR> nnoremap <script> <silent> <unique> <Leader>bs :BufExplorerHorizontalSplit<CR>
endif endif