+++ /dev/null
-" Mini Buffer Explorer <minibufexpl.vim>
-"
-" HINT: Type zR if you don't know how to use folds
-"
-" Script Info and Documentation {{{
-"=============================================================================
-" Copyright: Copyright (C) 2002 & 2003 Bindu Wavell
-" Permission is hereby granted to use and distribute this code,
-" with or without modifications, provided that this copyright
-" notice is copied with it. Like anything else that's free,
-" minibufexplorer.vim is provided *as is* and comes with no
-" warranty of any kind, either expressed or implied. In no
-" event will the copyright holder be liable for any damamges
-" resulting from the use of this software.
-"
-" Name Of File: minibufexpl.vim
-" Description: Mini Buffer Explorer Vim Plugin
-" Maintainer: Bindu Wavell <bindu@wavell.net>
-" URL: http://vim.sourceforge.net/scripts/script.php?script_id=159
-" Last Change: Sunday, June 21, 2004
-" Version: 6.3.2
-" Derived from Jeff Lanzarotta's bufexplorer.vim version 6.0.7
-" Jeff can be reached at (jefflanzarotta@yahoo.com) and the
-" original plugin can be found at:
-" http://lanzarotta.tripod.com/vim/plugin/6/bufexplorer.vim.zip
-"
-" Usage: Normally, this file should reside in the plugins
-" directory and be automatically sourced. If not, you must
-" manually source this file using ':source minibufexplorer.vim'.
-"
-" You may use the default keymappings of
-"
-" <Leader>mbe - Opens MiniBufExplorer
-"
-" or you may want to add something like the following
-" key mapping to your _vimrc/.vimrc file.
-"
-" map <Leader>b :MiniBufExplorer<cr>
-"
-" However, in most cases you won't need any key-bindings at all.
-"
-" <Leader> is usually backslash so type "\mbe" (quickly) to open
-" the -MiniBufExplorer- window.
-"
-" Other keymappings include: <Leader>mbc to close the Explorer
-" window, <Leader>mbu to force the Explorer to Update and
-" <Leader>mbt to toggle the Explorer window; it will open if
-" closed or close if open. Each of these key bindings can be
-" overridden (see the notes on <Leader>mbe above.)
-"
-" You can map these additional commands as follows:
-"
-" map <Leader>c :CMiniBufExplorer<cr>
-" map <Leader>u :UMiniBufExplorer<cr>
-" map <Leader>t :TMiniBufExplorer<cr>
-"
-" NOTE: you can change the key binding used in these mappings
-" so that they fit with your configuration of vim.
-"
-" You can also call each of these features by typing the
-" following in command mode:
-"
-" :MiniBufExplorer " Open and/or goto Explorer
-" :CMiniBufExplorer " Close the Explorer if it's open
-" :UMiniBufExplorer " Update Explorer without navigating
-" :TMiniBufExplorer " Toggle the Explorer window open and
-" closed.
-"
-" To control where the new split window goes relative to the
-" current window, use the setting:
-"
-" let g:miniBufExplSplitBelow=0 " Put new window above
-" " current or on the
-" " left for vertical split
-" let g:miniBufExplSplitBelow=1 " Put new window below
-" " current or on the
-" " right for vertical split
-"
-" The default for this is read from the &splitbelow VIM option.
-"
-" By default we are now (as of 6.0.2) forcing the -MiniBufExplorer-
-" window to open up at the edge of the screen. You can turn this
-" off by setting the following variable in your .vimrc:
-"
-" let g:miniBufExplSplitToEdge = 0
-"
-" If you would like a vertical explorer you can assign the column
-" width (in characters) you want for your explorer window with the
-" following .vimrc variable (this was introduced in 6.3.0):
-"
-" let g:miniBufExplVSplit = 20 " column width in chars
-"
-" IN HORIZONTAL MODE:
-" It is now (as of 6.1.1) possible to set a maximum height for
-" the -MiniBufExplorer- window. You can set the max height by
-" letting the following variable in your .vimrc:
-"
-" let g:miniBufExplMaxSize = <max lines: defualt 0>
-"
-" setting this to 0 will mean the window gets as big as
-" needed to fit all your buffers.
-"
-" NOTE: This was g:miniBufExplMaxHeight before 6.3.0; the old
-" setting is backwards compatible if you don't use MaxSize.
-"
-" As of 6.2.2 it is possible to set a minimum height for the
-" -MiniBufExplorer- window. You can set the min height by
-" letting the following variable in your .vimrc:
-"
-" let g:miniBufExplMinSize = <min height: default 1>
-"
-" NOTE: This was g:miniBufExplMinHeight before 6.3.0; the old
-" setting is backwards compatible if you don't use MinSize.
-"
-" IN VERTICAL MODE: (as of 6.3.0)
-" By default the vertical explorer has a fixed width. If you put:
-"
-" let g:miniBufExplMaxSize = <max width: default 0>
-"
-" into your .vimrc then MBE will attempt to set the width of the
-" MBE window to be as wide as your widest tab. The width will not
-" exceed MaxSize even if you have wider tabs.
-"
-" Accepting the default value of 0 for this will give you a fixed
-" width MBE window.
-"
-" You can specify a MinSize for the vertical explorer window by
-" putting the following in your .vimrc:
-"
-" let g:miniBufExplMinSize = <min width: default 1>
-"
-" This will have no effect unless you also specivy MaxSize.
-"
-" By default we are now (as of 6.0.1) turning on the MoreThanOne
-" option. This stops the -MiniBufExplorer- from opening
-" automatically until more than one eligible buffer is available.
-" You can turn this feature off by setting the following variable
-" in your .vimrc:
-"
-" let g:miniBufExplorerMoreThanOne=1
-"
-" (The following enhancement is as of 6.2.2)
-" Setting this to 0 will cause the MBE window to be loaded even
-" if no buffers are available. Setting it to 1 causes the MBE
-" window to be loaded as soon as an eligible buffer is read. You
-" can also set it to larger numbers. So if you set it to 4 for
-" example the MBE window wouldn't auto-open until 4 eligibles
-" buffers had been loaded. This is nice for folks that don't
-" want an MBE window unless they are editing more than two or
-" three buffers.
-"
-" To enable the optional mapping of Control + Vim Direction Keys
-" [hjkl] to window movement commands, you can put the following into
-" your .vimrc:
-"
-" let g:miniBufExplMapWindowNavVim = 1
-"
-" To enable the optional mapping of Control + Arrow Keys to window
-" movement commands, you can put the following into your .vimrc:
-"
-" let g:miniBufExplMapWindowNavArrows = 1
-"
-" To enable the optional mapping of <C-TAB> and <C-S-TAB> to a
-" function that will bring up the next or previous buffer in the
-" current window, you can put the following into your .vimrc:
-"
-" let g:miniBufExplMapCTabSwitchBufs = 1
-"
-" To enable the optional mapping of <C-TAB> and <C-S-TAB> to mappings
-" that will move to the next and previous (respectively) window, you
-" can put the following into your .vimrc:
-"
-" let g:miniBufExplMapCTabSwitchWindows = 1
-"
-"
-" NOTE: If you set the ...TabSwitchBufs AND ...TabSwitchWindows,
-" ...TabSwitchBufs will be enabled and ...TabSwitchWindows
-" will not.
-"
-" As of MBE 6.3.0, you can put the following into your .vimrc:
-"
-" let g:miniBufExplUseSingleClick = 1
-"
-" If you would like to single click on tabs rather than double
-" clicking on them to goto the selected buffer.
-"
-" NOTE: If you use the single click option in taglist.vim you may
-" need to get an updated version that includes a patch I
-" provided to allow both explorers to provide single click
-" buffer selection.
-"
-" It is possible to customize the the highlighting for the tabs in
-" the MBE by configuring the following highlighting groups:
-"
-" MBENormal - for buffers that have NOT CHANGED and
-" are NOT VISIBLE.
-" MBEChanged - for buffers that HAVE CHANGED and are
-" NOT VISIBLE
-" MBEVisibleNormal - buffers that have NOT CHANGED and are
-" VISIBLE
-" MBEVisibleChanged - buffers that have CHANGED and are VISIBLE
-"
-" You can either link to an existing highlighting group by
-" adding a command like:
-"
-" hi link MBEVisibleChanged Error
-"
-" to your .vimrc or you can specify exact foreground and background
-" colors using the following syntax:
-"
-" hi MBEChanged guibg=darkblue ctermbg=darkblue termbg=white
-"
-" NOTE: If you set a colorscheme in your .vimrc you should do it
-" BEFORE updating the MBE highlighting groups.
-"
-" If you use other explorers like TagList you can (As of 6.2.8) put:
-"
-" let g:miniBufExplModSelTarget = 1
-"
-" into your .vimrc in order to force MBE to try to place selected
-" buffers into a window that does not have a nonmodifiable buffer.
-" The upshot of this should be that if you go into MBE and select
-" a buffer, the buffer should not show up in a window that is
-" hosting an explorer.
-"
-" There is a VIM bug that can cause buffers to show up without
-" their highlighting. The following setting will cause MBE to
-" try and turn highlighting back on (introduced in 6.3.1):
-"
-" let g:miniBufExplForceSyntaxEnable = 1
-"
-" MBE has had a basic debugging capability for quite some time.
-" However, it has not been very friendly in the past. As of 6.0.8,
-" you can put one of each of the following into your .vimrc:
-"
-" let g:miniBufExplorerDebugLevel = 0 " MBE serious errors output
-" let g:miniBufExplorerDebugLevel = 4 " MBE all errors output
-" let g:miniBufExplorerDebugLevel = 10 " MBE reports everything
-"
-" You can also set a DebugMode to cause output to be target as
-" follows (default is mode 3):
-"
-" let g:miniBufExplorerDebugMode = 0 " Errors will show up in
-" " a vim window
-" let g:miniBufExplorerDebugMode = 1 " Uses VIM's echo function
-" " to display on the screen
-" let g:miniBufExplorerDebugMode = 2 " Writes to a file
-" " MiniBufExplorer.DBG
-" let g:miniBufExplorerDebugMode = 3 " Store output in global:
-" " g:miniBufExplorerDebugOutput
-"
-" Or if you are able to start VIM, you might just perform these
-" at a command prompt right before you do the operation that is
-" failing.
-"
-" History: Moved to end of file
-"
-" Known Issues: When debugging is turned on and set to output to a window, there
-" are some cases where the window is opened more than once, there
-" are other cases where an old debug window can be lost.
-"
-" Several MBE commands can break the window history so <C-W>[pnw]
-" might not take you to the expected window.
-"
-" Todo: Add the ability to specify a regexp for eligible buffers
-" allowing the ability to filter out certain buffers that
-" you don't want to control from MBE
-"
-"=============================================================================
-" }}}
-
-" Startup Check
-"
-" Has this plugin already been loaded? {{{
-"
-if exists('loaded_minibufexplorer')
- finish
-endif
-let loaded_minibufexplorer = 1
-" }}}
-
-" Mappings and Commands
-"
-" MBE Keyboard Mappings {{{
-" If we don't already have keyboard mappings for MBE then create them
-"
-if !hasmapto('<Plug>MiniBufExplorer')
- map <unique> <Leader>mbe <Plug>MiniBufExplorer
-endif
-if !hasmapto('<Plug>CMiniBufExplorer')
- map <unique> <Leader>mbc <Plug>CMiniBufExplorer
-endif
-if !hasmapto('<Plug>UMiniBufExplorer')
- map <unique> <Leader>mbu <Plug>UMiniBufExplorer
-endif
-if !hasmapto('<Plug>TMiniBufExplorer')
- map <unique> <Leader>mbt <Plug>TMiniBufExplorer
-endif
-
-" }}}
-" MBE <Script> internal map {{{
-"
-noremap <unique> <script> <Plug>MiniBufExplorer :call <SID>StartExplorer(1, -1)<CR>:<BS>
-noremap <unique> <script> <Plug>CMiniBufExplorer :call <SID>StopExplorer(1)<CR>:<BS>
-noremap <unique> <script> <Plug>UMiniBufExplorer :call <SID>AutoUpdate(-1)<CR>:<BS>
-noremap <unique> <script> <Plug>TMiniBufExplorer :call <SID>ToggleExplorer()<CR>:<BS>
-
-" }}}
-" MBE commands {{{
-"
-if !exists(':MiniBufExplorer')
- command! MiniBufExplorer call <SID>StartExplorer(1, -1)
-endif
-if !exists(':CMiniBufExplorer')
- command! CMiniBufExplorer call <SID>StopExplorer(1)
-endif
-if !exists(':UMiniBufExplorer')
- command! UMiniBufExplorer call <SID>AutoUpdate(-1)
-endif
-if !exists(':TMiniBufExplorer')
- command! TMiniBufExplorer call <SID>ToggleExplorer()
-endif
-if !exists(':MBEbn')
- command! MBEbn call <SID>CycleBuffer(1)
-endif
-if !exists(':MBEbp')
- command! MBEbp call <SID>CycleBuffer(0)
-endif " }}}
-
-" Global Configuration Variables
-"
-" Debug Level {{{
-"
-" 0 = no logging
-" 1=5 = errors ; 1 is the most important
-" 5-9 = info ; 5 is the most important
-" 10 = Entry/Exit
-if !exists('g:miniBufExplorerDebugLevel')
- let g:miniBufExplorerDebugLevel = 0
-endif
-
-" }}}
-" Debug Mode {{{
-"
-" 0 = debug to a window
-" 1 = use vim's echo facility
-" 2 = write to a file named MiniBufExplorer.DBG
-" in the directory where vim was started
-" THIS IS VERY SLOW
-" 3 = Write into g:miniBufExplorerDebugOutput
-" global variable [This is the default]
-if !exists('g:miniBufExplorerDebugMode')
- let g:miniBufExplorerDebugMode = 3
-endif
-
-" }}}
-" Allow auto update? {{{
-"
-" We start out with this off for startup, but once vim is running we
-" turn this on.
-if !exists('g:miniBufExplorerAutoUpdate')
- let g:miniBufExplorerAutoUpdate = 0
-endif
-
-" }}}
-" MoreThanOne? {{{
-" Display Mini Buf Explorer when there are 'More Than One' eligible buffers
-"
-if !exists('g:miniBufExplorerMoreThanOne')
- let g:miniBufExplorerMoreThanOne = 2
-endif
-
-" }}}
-" Split below/above/left/right? {{{
-" When opening a new -MiniBufExplorer- window, split the new windows below or
-" above the current window? 1 = below, 0 = above.
-"
-if !exists('g:miniBufExplSplitBelow')
- let g:miniBufExplSplitBelow = &splitbelow
-endif
-
-" }}}
-" Split to edge? {{{
-" When opening a new -MiniBufExplorer- window, split the new windows to the
-" full edge? 1 = yes, 0 = no.
-"
-if !exists('g:miniBufExplSplitToEdge')
- let g:miniBufExplSplitToEdge = 1
-endif
-
-" }}}
-" MaxHeight (depreciated) {{{
-" When sizing the -MiniBufExplorer- window, assign a maximum window height.
-" 0 = size to fit all buffers, otherwise the value is number of lines for
-" buffer. [Depreciated use g:miniBufExplMaxSize]
-"
-if !exists('g:miniBufExplMaxHeight')
- let g:miniBufExplMaxHeight = 0
-endif
-
-" }}}
-" MaxSize {{{
-" Same as MaxHeight but also works for vertical splits if specified with a
-" vertical split then vertical resizing will be performed. If left at 0
-" then the number of columns in g:miniBufExplVSplit will be used as a
-" static window width.
-if !exists('g:miniBufExplMaxSize')
- let g:miniBufExplMaxSize = g:miniBufExplMaxHeight
-endif
-
-" }}}
-" MinHeight (depreciated) {{{
-" When sizing the -MiniBufExplorer- window, assign a minumum window height.
-" the value is minimum number of lines for buffer. Setting this to zero can
-" cause strange height behavior. The default value is 1 [Depreciated use
-" g:miniBufExplMinSize]
-"
-if !exists('g:miniBufExplMinHeight')
- let g:miniBufExplMinHeight = 1
-endif
-
-" }}}
-" MinSize {{{
-" Same as MinHeight but also works for vertical splits. For vertical splits,
-" this is ignored unless g:miniBufExplMax(Size|Height) are specified.
-if !exists('g:miniBufExplMinSize')
- let g:miniBufExplMinSize = g:miniBufExplMinHeight
-endif
-
-" }}}
-" Horizontal or Vertical explorer? {{{
-" For folks that like vertical explorers, I'm caving in and providing for
-" veritcal splits. If this is set to 0 then the current horizontal
-" splitting logic will be run. If however you want a vertical split,
-" assign the width (in characters) you wish to assign to the MBE window.
-"
-if !exists('g:miniBufExplVSplit')
- let g:miniBufExplVSplit = 0
-endif
-
-" }}}
-" TabWrap? {{{
-" By default line wrap is used (possibly breaking a tab name between two
-" lines.) Turning this option on (setting it to 1) can take more screen
-" space, but will make sure that each tab is on one and only one line.
-"
-if !exists('g:miniBufExplTabWrap')
- let g:miniBufExplTabWrap = 0
-endif
-
-" }}}
-" Extended window navigation commands? {{{
-" Global flag to turn extended window navigation commands on or off
-" enabled = 1, dissabled = 0
-"
-if !exists('g:miniBufExplMapWindowNav')
- " This is for backwards compatibility and may be removed in a
- " later release, please use the ...NavVim and/or ...NavArrows
- " settings.
- let g:miniBufExplMapWindowNav = 0
-endif
-if !exists('g:miniBufExplMapWindowNavVim')
- let g:miniBufExplMapWindowNavVim = 0
-endif
-if !exists('g:miniBufExplMapWindowNavArrows')
- let g:miniBufExplMapWindowNavArrows = 0
-endif
-if !exists('g:miniBufExplMapCTabSwitchBufs')
- let g:miniBufExplMapCTabSwitchBufs = 0
-endif
-" Notice: that if CTabSwitchBufs is turned on then
-" we turn off CTabSwitchWindows.
-if g:miniBufExplMapCTabSwitchBufs == 1 || !exists('g:miniBufExplMapCTabSwitchWindows')
- let g:miniBufExplMapCTabSwitchWindows = 0
-endif
-
-"
-" If we have enabled control + vim direction key remapping
-" then perform the remapping
-"
-" Notice: I left g:miniBufExplMapWindowNav in for backward
-" compatibility. Eventually this mapping will be removed so
-" please use the newer g:miniBufExplMapWindowNavVim setting.
-if g:miniBufExplMapWindowNavVim || g:miniBufExplMapWindowNav
- noremap <C-J> <C-W>j
- noremap <C-K> <C-W>k
- noremap <C-H> <C-W>h
- noremap <C-L> <C-W>l
-endif
-
-"
-" If we have enabled control + arrow key remapping
-" then perform the remapping
-"
-if g:miniBufExplMapWindowNavArrows
- noremap <C-Down> <C-W>j
- noremap <C-Up> <C-W>k
- noremap <C-Left> <C-W>h
- noremap <C-Right> <C-W>l
-endif
-
-" If we have enabled <C-TAB> and <C-S-TAB> to switch buffers
-" in the current window then perform the remapping
-"
-if g:miniBufExplMapCTabSwitchBufs
- noremap <C-TAB> :call <SID>CycleBuffer(1)<CR>:<BS>
- noremap <C-S-TAB> :call <SID>CycleBuffer(0)<CR>:<BS>
-endif
-
-"
-" If we have enabled <C-TAB> and <C-S-TAB> to switch windows
-" then perform the remapping
-"
-if g:miniBufExplMapCTabSwitchWindows
- noremap <C-TAB> <C-W>w
- noremap <C-S-TAB> <C-W>W
-endif
-
-" }}}
-" Modifiable Select Target {{{
-"
-if !exists('g:miniBufExplModSelTarget')
- let g:miniBufExplModSelTarget = 0
-endif
-
-"}}}
-" Force Syntax Enable {{{
-"
-if !exists('g:miniBufExplForceSyntaxEnable')
- let g:miniBufExplForceSyntaxEnable = 0
-endif
-
-" }}}
-" Single/Double Click? {{{
-" flag that can be set to 1 in a users .vimrc to allow
-" single click switching of tabs. By default we use
-" double click for tab selection.
-"
-if !exists('g:miniBufExplUseSingleClick')
- let g:miniBufExplUseSingleClick = 0
-endif
-
-"
-" attempt to perform single click mapping, it would be much
-" nicer if we could nnoremap <buffer> ... however vim does
-" not fire the <buffer> <leftmouse> when you use the mouse
-" to enter a buffer.
-"
-if g:miniBufExplUseSingleClick == 1
- let s:clickmap = ':if bufname("%") == "-MiniBufExplorer-" <bar> call <SID>MBEClick() <bar> endif <CR>'
- if maparg('<LEFTMOUSE>', 'n') == ''
- " no mapping for leftmouse
- exec ':nnoremap <silent> <LEFTMOUSE> <LEFTMOUSE>' . s:clickmap
- else
- " we have a mapping
- let g:miniBufExplDoneClickSave = 1
- let s:m = ':nnoremap <silent> <LEFTMOUSE> <LEFTMOUSE>'
- let s:m = s:m . substitute(substitute(maparg('<LEFTMOUSE>', 'n'), '|', '<bar>', 'g'), '\c^<LEFTMOUSE>', '', '')
- let s:m = s:m . s:clickmap
- exec s:m
- endif
-endif " }}}
-
-" Variables used internally
-"
-" Script/Global variables {{{
-" Global used to store the buffer list so we don't update the
-" UI unless the list has changed.
-if !exists('g:miniBufExplBufList')
- let g:miniBufExplBufList = ''
-endif
-
-" Variable used as a mutex so that we don't do lots
-" of AutoUpdates at the same time.
-if !exists('g:miniBufExplInAutoUpdate')
- let g:miniBufExplInAutoUpdate = 0
-endif
-
-" In debug mode 3 this variable will hold the debug output
-if !exists('g:miniBufExplorerDebugOutput')
- let g:miniBufExplorerDebugOutput = ''
-endif
-
-" In debug mode 3 this variable will hold the debug output
-if !exists('g:miniBufExplForceDisplay')
- let g:miniBufExplForceDisplay = 0
-endif
-
-" Variable used to pass maxTabWidth info between functions
-let s:maxTabWidth = 0
-
-" Variable used to count debug output lines
-let s:debugIndex = 0
-
-
-" }}}
-" Setup an autocommand group and some autocommands {{{
-" that keep our explorer updated automatically.
-"
-augroup MiniBufExplorer
-autocmd MiniBufExplorer BufDelete * call <SID>DEBUG('-=> BufDelete AutoCmd', 10) |call <SID>AutoUpdate(expand('<abuf>'))
-autocmd MiniBufExplorer BufEnter * call <SID>DEBUG('-=> BufEnter AutoCmd', 10) |call <SID>AutoUpdate(-1)
-autocmd MiniBufExplorer VimEnter * call <SID>DEBUG('-=> VimEnter AutoCmd', 10) |let g:miniBufExplorerAutoUpdate = 1 |call <SID>AutoUpdate(-1)
-" }}}
-
-" Functions
-"
-" StartExplorer - Sets up our explorer and causes it to be displayed {{{
-"
-function! <SID>StartExplorer(sticky, delBufNum)
- call <SID>DEBUG('===========================',10)
- call <SID>DEBUG('Entering StartExplorer()' ,10)
- call <SID>DEBUG('===========================',10)
-
- if a:sticky == 1
- let g:miniBufExplorerAutoUpdate = 1
- endif
-
- " Store the current buffer
- let l:curBuf = bufnr('%')
-
- " Prevent a report of our actions from showing up.
- let l:save_rep = &report
- let l:save_sc = &showcmd
- let &report = 10000
- set noshowcmd
-
- call <SID>FindCreateWindow('-MiniBufExplorer-', -1, 1, 1)
-
- " Make sure we are in our window
- if bufname('%') != '-MiniBufExplorer-'
- call <SID>DEBUG('StartExplorer called in invalid window',1)
- let &report = l:save_rep
- let &showcmd = l:save_sc
- return
- endif
-
- " !!! We may want to make the following optional -- Bindu
- " New windows don't cause all windows to be resized to equal sizes
- set noequalalways
- " !!! We may want to make the following optional -- Bindu
- " We don't want the mouse to change focus without a click
- set nomousefocus
-
- " If folks turn numbering and columns on by default we will turn
- " them off for the MBE window
- setlocal foldcolumn=0
- setlocal nonumber
-
- if has("syntax")
- syn clear
- syn match MBENormal '\[[^\]]*\]'
- syn match MBEChanged '\[[^\]]*\]+'
- syn match MBEVisibleNormal '\[[^\]]*\]\*+\='
- syn match MBEVisibleChanged '\[[^\]]*\]\*+'
-
- if !exists("g:did_minibufexplorer_syntax_inits")
- let g:did_minibufexplorer_syntax_inits = 1
- hi def link MBENormal Comment
- hi def link MBEChanged String
- hi def link MBEVisibleNormal Special
- hi def link MBEVisibleChanged Special
- endif
- endif
-
- " If you press return in the -MiniBufExplorer- then try
- " to open the selected buffer in the previous window.
- nnoremap <buffer> <CR> :call <SID>MBESelectBuffer()<CR>:<BS>
- " If you DoubleClick in the -MiniBufExplorer- then try
- " to open the selected buffer in the previous window.
- nnoremap <buffer> <2-LEFTMOUSE> :call <SID>MBEDoubleClick()<CR>:<BS>
- " If you press d in the -MiniBufExplorer- then try to
- " delete the selected buffer.
- nnoremap <buffer> d :call <SID>MBEDeleteBuffer()<CR>:<BS>
- " If you press w in the -MiniBufExplorer- then switch back
- " to the previous window.
- nnoremap <buffer> p :wincmd p<CR>:<BS>
- " The following allow us to use regular movement keys to
- " scroll in a wrapped single line buffer
- nnoremap <buffer> j gj
- nnoremap <buffer> k gk
- nnoremap <buffer> <down> gj
- nnoremap <buffer> <up> gk
- " The following allows for quicker moving between buffer
- " names in the [MBE] window it also saves the last-pattern
- " and restores it.
- nnoremap <buffer> <TAB> :call search('\[[0-9]*:[^\]]*\]')<CR>:<BS>
- nnoremap <buffer> <S-TAB> :call search('\[[0-9]*:[^\]]*\]','b')<CR>:<BS>
-
- call <SID>DisplayBuffers(a:delBufNum)
-
- if (l:curBuf != -1)
- call search('\['.l:curBuf.':'.expand('#'.l:curBuf.':t').'\]')
- else
- call <SID>DEBUG('No current buffer to search for',9)
- endif
-
- let &report = l:save_rep
- let &showcmd = l:save_sc
-
- call <SID>DEBUG('===========================',10)
- call <SID>DEBUG('Completed StartExplorer()' ,10)
- call <SID>DEBUG('===========================',10)
-
-endfunction
-
-" }}}
-" StopExplorer - Looks for our explorer and closes the window if it is open {{{
-"
-function! <SID>StopExplorer(sticky)
- call <SID>DEBUG('===========================',10)
- call <SID>DEBUG('Entering StopExplorer()' ,10)
- call <SID>DEBUG('===========================',10)
-
- if a:sticky == 1
- let g:miniBufExplorerAutoUpdate = 0
- endif
-
- let l:winNum = <SID>FindWindow('-MiniBufExplorer-', 1)
-
- if l:winNum != -1
- exec l:winNum.' wincmd w'
- silent! close
- wincmd p
- endif
-
- call <SID>DEBUG('===========================',10)
- call <SID>DEBUG('Completed StopExplorer()' ,10)
- call <SID>DEBUG('===========================',10)
-
-endfunction
-
-" }}}
-" ToggleExplorer - Looks for our explorer and opens/closes the window {{{
-"
-function! <SID>ToggleExplorer()
- call <SID>DEBUG('===========================',10)
- call <SID>DEBUG('Entering ToggleExplorer()' ,10)
- call <SID>DEBUG('===========================',10)
-
- let g:miniBufExplorerAutoUpdate = 0
-
- let l:winNum = <SID>FindWindow('-MiniBufExplorer-', 1)
-
- if l:winNum != -1
- call <SID>StopExplorer(1)
- else
- call <SID>StartExplorer(1, -1)
- wincmd p
- endif
-
- call <SID>DEBUG('===========================',10)
- call <SID>DEBUG('Completed ToggleExplorer()' ,10)
- call <SID>DEBUG('===========================',10)
-
-endfunction
-
-" }}}
-" FindWindow - Return the window number of a named buffer {{{
-" If none is found then returns -1.
-"
-function! <SID>FindWindow(bufName, doDebug)
- if a:doDebug
- call <SID>DEBUG('Entering FindWindow()',10)
- endif
-
- " Try to find an existing window that contains
- " our buffer.
- let l:bufNum = bufnr(a:bufName)
- if l:bufNum != -1
- if a:doDebug
- call <SID>DEBUG('Found buffer ('.a:bufName.'): '.l:bufNum,9)
- endif
- let l:winNum = bufwinnr(l:bufNum)
- else
- let l:winNum = -1
- endif
-
- return l:winNum
-
-endfunction
-
-" }}}
-" FindCreateWindow - Attempts to find a window for a named buffer. {{{
-"
-" If it is found then moves there. Otherwise creates a new window and
-" configures it and moves there.
-"
-" forceEdge, -1 use defaults, 0 below, 1 above
-" isExplorer, 0 no, 1 yes
-" doDebug, 0 no, 1 yes
-"
-function! <SID>FindCreateWindow(bufName, forceEdge, isExplorer, doDebug)
- if a:doDebug
- call <SID>DEBUG('Entering FindCreateWindow('.a:bufName.')',10)
- endif
-
- " Save the user's split setting.
- let l:saveSplitBelow = &splitbelow
-
- " Set to our new values.
- let &splitbelow = g:miniBufExplSplitBelow
-
- " Try to find an existing explorer window
- let l:winNum = <SID>FindWindow(a:bufName, a:doDebug)
-
- " If found goto the existing window, otherwise
- " split open a new window.
- if l:winNum != -1
- if a:doDebug
- call <SID>DEBUG('Found window ('.a:bufName.'): '.l:winNum,9)
- endif
- exec l:winNum.' wincmd w'
- let l:winFound = 1
- else
-
- if g:miniBufExplSplitToEdge == 1 || a:forceEdge >= 0
-
- let l:edge = &splitbelow
- if a:forceEdge >= 0
- let l:edge = a:forceEdge
- endif
-
- if l:edge
- if g:miniBufExplVSplit == 0
- exec 'bo sp '.a:bufName
- else
- exec 'bo vsp '.a:bufName
- endif
- else
- if g:miniBufExplVSplit == 0
- exec 'to sp '.a:bufName
- else
- exec 'to vsp '.a:bufName
- endif
- endif
- else
- if g:miniBufExplVSplit == 0
- exec 'sp '.a:bufName
- else
- " &splitbelow doesn't affect vertical splits
- " so we have to do this explicitly.. ugh.
- if &splitbelow
- exec 'rightb vsp '.a:bufName
- else
- exec 'vsp '.a:bufName
- endif
- endif
- endif
-
- let g:miniBufExplForceDisplay = 1
-
- " Try to find an existing explorer window
- let l:winNum = <SID>FindWindow(a:bufName, a:doDebug)
- if l:winNum != -1
- if a:doDebug
- call <SID>DEBUG('Created and then found window ('.a:bufName.'): '.l:winNum,9)
- endif
- exec l:winNum.' wincmd w'
- else
- if a:doDebug
- call <SID>DEBUG('FindCreateWindow failed to create window ('.a:bufName.').',1)
- endif
- return
- endif
-
- if a:isExplorer
- " Turn off the swapfile, set the buffer type so that it won't get written,
- " and so that it will get deleted when it gets hidden and turn on word wrap.
- setlocal noswapfile
- setlocal buftype=nofile
- setlocal bufhidden=delete
- if g:miniBufExplVSplit == 0
- setlocal wrap
- else
- setlocal nowrap
- exec('setlocal winwidth='.g:miniBufExplMinSize)
- endif
- endif
-
- if a:doDebug
- call <SID>DEBUG('Window ('.a:bufName.') created: '.winnr(),9)
- endif
-
- endif
-
- " Restore the user's split setting.
- let &splitbelow = l:saveSplitBelow
-
-endfunction
-
-" }}}
-" DisplayBuffers - Wrapper for getting MBE window shown {{{
-"
-" Makes sure we are in our explorer, then erases the current buffer and turns
-" it into a mini buffer explorer window.
-"
-function! <SID>DisplayBuffers(delBufNum)
- call <SID>DEBUG('Entering DisplayBuffers()',10)
-
- " Make sure we are in our window
- if bufname('%') != '-MiniBufExplorer-'
- call <SID>DEBUG('DisplayBuffers called in invalid window',1)
- return
- endif
-
- " We need to be able to modify the buffer
- setlocal modifiable
-
- call <SID>ShowBuffers(a:delBufNum)
- call <SID>ResizeWindow()
-
- normal! zz
-
- " Prevent the buffer from being modified.
- setlocal nomodifiable
- set nobuflisted
-
-endfunction
-
-" }}}
-" Resize Window - Set width/height of MBE window {{{
-"
-" Makes sure we are in our explorer, then sets the height/width for our explorer
-" window so that we can fit all of our information without taking extra lines.
-"
-function! <SID>ResizeWindow()
- call <SID>DEBUG('Entering ResizeWindow()',10)
-
- " Make sure we are in our window
- if bufname('%') != '-MiniBufExplorer-'
- call <SID>DEBUG('ResizeWindow called in invalid window',1)
- return
- endif
-
- let l:width = winwidth('.')
-
- " Horizontal Resize
- if g:miniBufExplVSplit == 0
-
- if g:miniBufExplTabWrap == 0
- let l:length = strlen(getline('.'))
- let l:height = 0
- if (l:width == 0)
- let l:height = winheight('.')
- else
- let l:height = (l:length / l:width)
- " handle truncation from div
- if (l:length % l:width) != 0
- let l:height = l:height + 1
- endif
- endif
- else
- exec("setlocal textwidth=".l:width)
- normal gg
- normal gq}
- normal G
- let l:height = line('.')
- normal gg
- endif
-
- " enforce max window height
- if g:miniBufExplMaxSize != 0
- if g:miniBufExplMaxSize < l:height
- let l:height = g:miniBufExplMaxSize
- endif
- endif
-
- " enfore min window height
- if l:height < g:miniBufExplMinSize || l:height == 0
- let l:height = g:miniBufExplMinSize
- endif
-
- call <SID>DEBUG('ResizeWindow to '.l:height.' lines',9)
-
- exec('resize '.l:height)
-
- " Vertical Resize
- else
-
- if g:miniBufExplMaxSize != 0
- let l:newWidth = s:maxTabWidth
- if l:newWidth > g:miniBufExplMaxSize
- let l:newWidth = g:miniBufExplMaxSize
- endif
- if l:newWidth < g:miniBufExplMinSize
- let l:newWidth = g:miniBufExplMinSize
- endif
- else
- let l:newWidth = g:miniBufExplVSplit
- endif
-
- if l:width != l:newWidth
- call <SID>DEBUG('ResizeWindow to '.l:newWidth.' columns',9)
- exec('vertical resize '.l:newWidth)
- endif
-
- endif
-
-endfunction
-
-" }}}
-" ShowBuffers - Clear current buffer and put the MBE text into it {{{
-"
-" Makes sure we are in our explorer, then adds a list of all modifiable
-" buffers to the current buffer. Special marks are added for buffers that
-" are in one or more windows (*) and buffers that have been modified (+)
-"
-function! <SID>ShowBuffers(delBufNum)
- call <SID>DEBUG('Entering ShowBuffers()',10)
-
- let l:ListChanged = <SID>BuildBufferList(a:delBufNum, 1)
-
- if (l:ListChanged == 1 || g:miniBufExplForceDisplay)
- let l:save_rep = &report
- let l:save_sc = &showcmd
- let &report = 10000
- set noshowcmd
-
- " Delete all lines in buffer.
- 1,$d _
-
- " Goto the end of the buffer put the buffer list
- " and then delete the extra trailing blank line
- $
- put! =g:miniBufExplBufList
- $ d _
-
- let g:miniBufExplForceDisplay = 0
-
- let &report = l:save_rep
- let &showcmd = l:save_sc
- else
- call <SID>DEBUG('Buffer list not update since there was no change',9)
- endif
-
-endfunction
-
-" }}}
-" Max - Returns the max of two numbers {{{
-"
-function! <SID>Max(argOne, argTwo)
- if a:argOne > a:argTwo
- return a:argOne
- else
- return a:argTwo
- endif
-endfunction
-
-" }}}
-" BuildBufferList - Build the text for the MBE window {{{
-"
-" Creates the buffer list string and returns 1 if it is different than
-" last time this was called and 0 otherwise.
-"
-function! <SID>BuildBufferList(delBufNum, updateBufList)
- call <SID>DEBUG('Entering BuildBufferList()',10)
-
- let l:NBuffers = bufnr('$') " Get the number of the last buffer.
- let l:i = 0 " Set the buffer index to zero.
-
- let l:fileNames = ''
- let l:maxTabWidth = 0
-
- " Loop through every buffer less than the total number of buffers.
- while(l:i <= l:NBuffers)
- let l:i = l:i + 1
-
- " If we have a delBufNum and it is the current
- " buffer then ignore the current buffer.
- " Otherwise, continue.
- if (a:delBufNum == -1 || l:i != a:delBufNum)
- " Make sure the buffer in question is listed.
- if(getbufvar(l:i, '&buflisted') == 1)
- " Get the name of the buffer.
- let l:BufName = bufname(l:i)
- " Check to see if the buffer is a blank or not. If the buffer does have
- " a name, process it.
- if(strlen(l:BufName))
- " Only show modifiable buffers (The idea is that we don't
- " want to show Explorers)
- if (getbufvar(l:i, '&modifiable') == 1 && BufName != '-MiniBufExplorer-')
-
- " Get filename & Remove []'s & ()'s
- let l:shortBufName = fnamemodify(l:BufName, ":t")
- let l:shortBufName = substitute(l:shortBufName, '[][()]', '', 'g')
- let l:tab = '['.l:i.':'.l:shortBufName.']'
-
- " If the buffer is open in a window mark it
- if bufwinnr(l:i) != -1
- let l:tab = l:tab . '*'
- endif
-
- " If the buffer is modified then mark it
- if(getbufvar(l:i, '&modified') == 1)
- let l:tab = l:tab . '+'
- endif
-
- let l:maxTabWidth = <SID>Max(strlen(l:tab), l:maxTabWidth)
- let l:fileNames = l:fileNames.l:tab
-
- " If horizontal and tab wrap is turned on we need to add spaces
- if g:miniBufExplVSplit == 0
- if g:miniBufExplTabWrap != 0
- let l:fileNames = l:fileNames.' '
- endif
- " If not horizontal we need a newline
- else
- let l:fileNames = l:fileNames . "\n"
- endif
- endif
- endif
- endif
- endif
- endwhile
-
- if (g:miniBufExplBufList != l:fileNames)
- if (a:updateBufList)
- let g:miniBufExplBufList = l:fileNames
- let s:maxTabWidth = l:maxTabWidth
- endif
- return 1
- else
- return 0
- endif
-
-endfunction
-
-" }}}
-" HasEligibleBuffers - Are there enough MBE eligible buffers to open the MBE window? {{{
-"
-" Returns 1 if there are any buffers that can be displayed in a
-" mini buffer explorer. Otherwise returns 0. If delBufNum is
-" any non -1 value then don't include that buffer in the list
-" of eligible buffers.
-"
-function! <SID>HasEligibleBuffers(delBufNum)
- call <SID>DEBUG('Entering HasEligibleBuffers()',10)
-
- let l:save_rep = &report
- let l:save_sc = &showcmd
- let &report = 10000
- set noshowcmd
-
- let l:NBuffers = bufnr('$') " Get the number of the last buffer.
- let l:i = 0 " Set the buffer index to zero.
- let l:found = 0 " No buffer found
-
- if (g:miniBufExplorerMoreThanOne > 1)
- call <SID>DEBUG('More Than One mode turned on',6)
- endif
- let l:needed = g:miniBufExplorerMoreThanOne
-
- " Loop through every buffer less than the total number of buffers.
- while(l:i <= l:NBuffers && l:found < l:needed)
- let l:i = l:i + 1
-
- " If we have a delBufNum and it is the current
- " buffer then ignore the current buffer.
- " Otherwise, continue.
- if (a:delBufNum == -1 || l:i != a:delBufNum)
- " Make sure the buffer in question is listed.
- if (getbufvar(l:i, '&buflisted') == 1)
- " Get the name of the buffer.
- let l:BufName = bufname(l:i)
- " Check to see if the buffer is a blank or not. If the buffer does have
- " a name, process it.
- if (strlen(l:BufName))
- " Only show modifiable buffers (The idea is that we don't
- " want to show Explorers)
- if ((getbufvar(l:i, '&modifiable') == 1) && (BufName != '-MiniBufExplorer-'))
-
- let l:found = l:found + 1
-
- endif
- endif
- endif
- endif
- endwhile
-
- let &report = l:save_rep
- let &showcmd = l:save_sc
-
- call <SID>DEBUG('HasEligibleBuffers found '.l:found.' eligible buffers of '.l:needed.' needed',6)
-
- return (l:found >= l:needed)
-
-endfunction
-
-" }}}
-" Auto Update - Function called by auto commands for auto updating the MBE {{{
-"
-" IF auto update is turned on AND
-" we are in a real buffer AND
-" we have enough eligible buffers THEN
-" Update our explorer and get back to the current window
-"
-" If we get a buffer number for a buffer that
-" is being deleted, we need to make sure and
-" remove the buffer from the list of eligible
-" buffers in case we are down to one eligible
-" buffer, in which case we will want to close
-" the MBE window.
-"
-function! <SID>AutoUpdate(delBufNum)
- call <SID>DEBUG('===========================',10)
- call <SID>DEBUG('Entering AutoUpdate('.a:delBufNum.') : '.bufnr('%').' : '.bufname('%'),10)
- call <SID>DEBUG('===========================',10)
-
- if (g:miniBufExplInAutoUpdate == 1)
- call <SID>DEBUG('AutoUpdate recursion stopped',9)
- call <SID>DEBUG('===========================',10)
- call <SID>DEBUG('Terminated AutoUpdate()' ,10)
- call <SID>DEBUG('===========================',10)
- return
- else
- let g:miniBufExplInAutoUpdate = 1
- endif
-
- " Don't bother autoupdating the MBE window
- if (bufname('%') == '-MiniBufExplorer-')
- " If this is the only buffer left then toggle the buffer
- if (winbufnr(2) == -1)
- call <SID>CycleBuffer(1)
- call <SID>DEBUG('AutoUpdate does not run for cycled windows', 9)
- else
- call <SID>DEBUG('AutoUpdate does not run for the MBE window', 9)
- endif
-
- call <SID>DEBUG('===========================',10)
- call <SID>DEBUG('Terminated AutoUpdate()' ,10)
- call <SID>DEBUG('===========================',10)
-
- let g:miniBufExplInAutoUpdate = 0
- return
-
- endif
-
- if (a:delBufNum != -1)
- call <SID>DEBUG('AutoUpdate will make sure that buffer '.a:delBufNum.' is not included in the buffer list.', 5)
- endif
-
- " Only allow updates when the AutoUpdate flag is set
- " this allows us to stop updates on startup.
- if g:miniBufExplorerAutoUpdate == 1
- " Only show MiniBufExplorer if we have a real buffer
- if ((g:miniBufExplorerMoreThanOne == 0) || (bufnr('%') != -1 && bufname('%') != ""))
- if <SID>HasEligibleBuffers(a:delBufNum) == 1
- " if we don't have a window then create one
- let l:bufnr = <SID>FindWindow('-MiniBufExplorer-', 0)
- if (l:bufnr == -1)
- call <SID>DEBUG('About to call StartExplorer (Create MBE)', 9)
- call <SID>StartExplorer(0, a:delBufNum)
- else
- " otherwise only update the window if the contents have
- " changed
- let l:ListChanged = <SID>BuildBufferList(a:delBufNum, 0)
- if (l:ListChanged)
- call <SID>DEBUG('About to call StartExplorer (Update MBE)', 9)
- call <SID>StartExplorer(0, a:delBufNum)
- endif
- endif
-
- " go back to the working buffer
- if (bufname('%') == '-MiniBufExplorer-')
- wincmd p
- endif
- else
- call <SID>DEBUG('Failed in eligible check', 9)
- call <SID>StopExplorer(0)
- endif
-
- " VIM sometimes turns syntax highlighting off,
- " we can force it on, but this may cause weird
- " behavior so this is an optional hack to force
- " syntax back on when we enter a buffer
- if g:miniBufExplForceSyntaxEnable
- call <SID>DEBUG('Enable Syntax', 9)
- exec 'syntax enable'
- endif
-
- else
- call <SID>DEBUG('No buffers loaded...',9)
- endif
- else
- call <SID>DEBUG('AutoUpdates are turned off, terminating',9)
- endif
-
- call <SID>DEBUG('===========================',10)
- call <SID>DEBUG('Completed AutoUpdate()' ,10)
- call <SID>DEBUG('===========================',10)
-
- let g:miniBufExplInAutoUpdate = 0
-
-endfunction
-
-" }}}
-" GetSelectedBuffer - From the MBE window, return the bufnum for buf under cursor {{{
-"
-" If we are in our explorer window then return the buffer number
-" for the buffer under the cursor.
-"
-function! <SID>GetSelectedBuffer()
- call <SID>DEBUG('Entering GetSelectedBuffer()',10)
-
- " Make sure we are in our window
- if bufname('%') != '-MiniBufExplorer-'
- call <SID>DEBUG('GetSelectedBuffer called in invalid window',1)
- return -1
- endif
-
- let l:save_reg = @"
- let @" = ""
- normal ""yi[
- if @" != ""
- let l:retv = substitute(@",'\([0-9]*\):.*', '\1', '') + 0
- let @" = l:save_reg
- return l:retv
- else
- let @" = l:save_reg
- return -1
- endif
-
-endfunction
-
-" }}}
-" MBESelectBuffer - From the MBE window, open buffer under the cursor {{{
-"
-" If we are in our explorer, then we attempt to open the buffer under the
-" cursor in the previous window.
-"
-function! <SID>MBESelectBuffer()
- call <SID>DEBUG('===========================',10)
- call <SID>DEBUG('Entering MBESelectBuffer()' ,10)
- call <SID>DEBUG('===========================',10)
-
- " Make sure we are in our window
- if bufname('%') != '-MiniBufExplorer-'
- call <SID>DEBUG('MBESelectBuffer called in invalid window',1)
- return
- endif
-
- let l:save_rep = &report
- let l:save_sc = &showcmd
- let &report = 10000
- set noshowcmd
-
- let l:bufnr = <SID>GetSelectedBuffer()
- let l:resize = 0
-
- if(l:bufnr != -1) " If the buffer exists.
-
- let l:saveAutoUpdate = g:miniBufExplorerAutoUpdate
- let g:miniBufExplorerAutoUpdate = 0
- " Switch to the previous window
- wincmd p
-
- " If we are in the buffer explorer or in a nonmodifiable buffer with
- " g:miniBufExplModSelTarget set then try another window (a few times)
- if bufname('%') == '-MiniBufExplorer-' || (g:miniBufExplModSelTarget == 1 && getbufvar(bufnr('%'), '&modifiable') == 0)
- wincmd w
- if bufname('%') == '-MiniBufExplorer-' || (g:miniBufExplModSelTarget == 1 && getbufvar(bufnr('%'), '&modifiable') == 0)
- wincmd w
- if bufname('%') == '-MiniBufExplorer-' || (g:miniBufExplModSelTarget == 1 && getbufvar(bufnr('%'), '&modifiable') == 0)
- wincmd w
- " The following handles the case where -MiniBufExplorer-
- " is the only window left. We need to resize so we don't
- " end up with a 1 or two line buffer.
- if bufname('%') == '-MiniBufExplorer-'
- let l:resize = 1
- endif
- endif
- endif
- endif
-
- exec('b! '.l:bufnr)
- if (l:resize)
- resize
- endif
- let g:miniBufExplorerAutoUpdate = l:saveAutoUpdate
- call <SID>AutoUpdate(-1)
-
- endif
-
- let &report = l:save_rep
- let &showcmd = l:save_sc
-
- call <SID>DEBUG('===========================',10)
- call <SID>DEBUG('Completed MBESelectBuffer()',10)
- call <SID>DEBUG('===========================',10)
-
-endfunction
-
-" }}}
-" MBEDeleteBuffer - From the MBE window, delete selected buffer from list {{{
-"
-" After making sure that we are in our explorer, This will delete the buffer
-" under the cursor. If the buffer under the cursor is being displayed in a
-" window, this routine will attempt to get different buffers into the
-" windows that will be affected so that windows don't get removed.
-"
-function! <SID>MBEDeleteBuffer()
- call <SID>DEBUG('===========================',10)
- call <SID>DEBUG('Entering MBEDeleteBuffer()' ,10)
- call <SID>DEBUG('===========================',10)
-
- " Make sure we are in our window
- if bufname('%') != '-MiniBufExplorer-'
- call <SID>DEBUG('MBEDeleteBuffer called in invalid window',1)
- return
- endif
-
- let l:curLine = line('.')
- let l:curCol = virtcol('.')
- let l:selBuf = <SID>GetSelectedBuffer()
- let l:selBufName = bufname(l:selBuf)
-
- if l:selBufName == 'MiniBufExplorer.DBG' && g:miniBufExplorerDebugLevel > 0
- call <SID>DEBUG('MBEDeleteBuffer will not delete the debug window, when debugging is turned on.',1)
- return
- endif
-
- let l:save_rep = &report
- let l:save_sc = &showcmd
- let &report = 10000
- set noshowcmd
-
-
- if l:selBuf != -1
-
- " Don't want auto updates while we are processing a delete
- " request.
- let l:saveAutoUpdate = g:miniBufExplorerAutoUpdate
- let g:miniBufExplorerAutoUpdate = 0
-
- " Save previous window so that if we show a buffer after
- " deleting. The show will come up in the correct window.
- wincmd p
- let l:prevWin = winnr()
- let l:prevWinBuf = winbufnr(winnr())
-
- call <SID>DEBUG('Previous window: '.l:prevWin.' buffer in window: '.l:prevWinBuf,5)
- call <SID>DEBUG('Selected buffer is <'.l:selBufName.'>['.l:selBuf.']',5)
-
- " If buffer is being displayed in a window then
- " move window to a different buffer before
- " deleting this one.
- let l:winNum = (bufwinnr(l:selBufName) + 0)
- " while we have windows that contain our buffer
- while l:winNum != -1
- call <SID>DEBUG('Buffer '.l:selBuf.' is being displayed in window: '.l:winNum,5)
-
- " move to window that contains our selected buffer
- exec l:winNum.' wincmd w'
-
- call <SID>DEBUG('We are now in window: '.winnr().' which contains buffer: '.bufnr('%').' and should contain buffer: '.l:selBuf,5)
-
- let l:origBuf = bufnr('%')
- call <SID>CycleBuffer(1)
- let l:curBuf = bufnr('%')
-
- call <SID>DEBUG('Window now contains buffer: '.bufnr('%').' which should not be: '.l:selBuf,5)
-
- if l:origBuf == l:curBuf
- " we wrapped so we are going to have to delete a buffer
- " that is in an open window.
- let l:winNum = -1
- else
- " see if we have anymore windows with our selected buffer
- let l:winNum = (bufwinnr(l:selBufName) + 0)
- endif
- endwhile
-
- " Attempt to restore previous window
- call <SID>DEBUG('Restoring previous window to: '.l:prevWin,5)
- exec l:prevWin.' wincmd w'
-
- " Try to get back to the -MiniBufExplorer- window
- let l:winNum = bufwinnr(bufnr('-MiniBufExplorer-'))
- if l:winNum != -1
- exec l:winNum.' wincmd w'
- call <SID>DEBUG('Got to -MiniBufExplorer- window: '.winnr(),5)
- else
- call <SID>DEBUG('Unable to get to -MiniBufExplorer- window',1)
- endif
-
- " Delete the buffer selected.
- call <SID>DEBUG('About to delete buffer: '.l:selBuf,5)
- exec('silent! bd '.l:selBuf)
-
- let g:miniBufExplorerAutoUpdate = l:saveAutoUpdate
- call <SID>DisplayBuffers(-1)
- call cursor(l:curLine, l:curCol)
-
- endif
-
- let &report = l:save_rep
- let &showcmd = l:save_sc
-
- call <SID>DEBUG('===========================',10)
- call <SID>DEBUG('Completed MBEDeleteBuffer()',10)
- call <SID>DEBUG('===========================',10)
-
-endfunction
-
-" }}}
-" MBEClick - Handle mouse double click {{{
-"
-function! s:MBEClick()
- call <SID>DEBUG('Entering MBEClick()',10)
- call <SID>MBESelectBuffer()
-endfunction
-
-"
-" MBEDoubleClick - Double click with the mouse.
-"
-function! s:MBEDoubleClick()
- call <SID>DEBUG('Entering MBEDoubleClick()',10)
- call <SID>MBESelectBuffer()
-endfunction
-
-" }}}
-" CycleBuffer - Cycle Through Buffers {{{
-"
-" Move to next or previous buffer in the current window. If there
-" are no more modifiable buffers then stay on the current buffer.
-" can be called with no parameters in which case the buffers are
-" cycled forward. Otherwise a single argument is accepted, if
-" it's 0 then the buffers are cycled backwards, otherwise they
-" are cycled forward.
-"
-function! <SID>CycleBuffer(forward)
-
- " The following hack handles the case where we only have one
- " window open and it is too small
- let l:saveAutoUpdate = g:miniBufExplorerAutoUpdate
- if (winbufnr(2) == -1)
- resize
- let g:miniBufExplorerAutoUpdate = 0
- endif
-
- " Change buffer (keeping track of before and after buffers)
- let l:origBuf = bufnr('%')
- if (a:forward == 1)
- bn!
- else
- bp!
- endif
- let l:curBuf = bufnr('%')
-
- " Skip any non-modifiable buffers, but don't cycle forever
- " This should stop us from stopping in any of the [Explorers]
- while getbufvar(l:curBuf, '&modifiable') == 0 && l:origBuf != l:curBuf
- if (a:forward == 1)
- bn!
- else
- bp!
- endif
- let l:curBuf = bufnr('%')
- endwhile
-
- let g:miniBufExplorerAutoUpdate = l:saveAutoUpdate
- if (l:saveAutoUpdate == 1)
- call <SID>AutoUpdate(-1)
- endif
-
-endfunction
-
-" }}}
-" DEBUG - Display debug output when debugging is turned on {{{
-"
-" Thanks to Charles E. Campbell, Jr. PhD <cec@NgrOyphSon.gPsfAc.nMasa.gov>
-" for Decho.vim which was the inspiration for this enhanced debugging
-" capability.
-"
-function! <SID>DEBUG(msg, level)
-
- if g:miniBufExplorerDebugLevel >= a:level
-
- " Prevent a report of our actions from showing up.
- let l:save_rep = &report
- let l:save_sc = &showcmd
- let &report = 10000
- set noshowcmd
-
- " Debug output to a buffer
- if g:miniBufExplorerDebugMode == 0
- " Save the current window number so we can come back here
- let l:prevWin = winnr()
- wincmd p
- let l:prevPrevWin = winnr()
- wincmd p
-
- " Get into the debug window or create it if needed
- call <SID>FindCreateWindow('MiniBufExplorer.DBG', 1, 0, 0)
-
- " Make sure we really got to our window, if not we
- " will display a confirm dialog and turn debugging
- " off so that we won't break things even more.
- if bufname('%') != 'MiniBufExplorer.DBG'
- call confirm('Error in window debugging code. Dissabling MiniBufExplorer debugging.', 'OK')
- let g:miniBufExplorerDebugLevel = 0
- endif
-
- " Write Message to DBG buffer
- let res=append("$",s:debugIndex.':'.a:level.':'.a:msg)
- norm G
- "set nomodified
-
- " Return to original window
- exec l:prevPrevWin.' wincmd w'
- exec l:prevWin.' wincmd w'
- " Debug output using VIM's echo facility
- elseif g:miniBufExplorerDebugMode == 1
- echo s:debugIndex.':'.a:level.':'.a:msg
- " Debug output to a file -- VERY SLOW!!!
- " should be OK on UNIX and Win32 (not the 95/98 variants)
- elseif g:miniBufExplorerDebugMode == 2
- if has('system') || has('fork')
- if has('win32') && !has('win95')
- let l:result = system("cmd /c 'echo ".s:debugIndex.':'.a:level.':'.a:msg." >> MiniBufExplorer.DBG'")
- endif
- if has('unix')
- let l:result = system("echo '".s:debugIndex.':'.a:level.':'.a:msg." >> MiniBufExplorer.DBG'")
- endif
- else
- call confirm('Error in file writing version of the debugging code, vim not compiled with system or fork. Dissabling MiniBufExplorer debugging.', 'OK')
- let g:miniBufExplorerDebugLevel = 0
- endif
- elseif g:miniBufExplorerDebugMode == 3
- let g:miniBufExplorerDebugOutput = g:miniBufExplorerDebugOutput."\n".s:debugIndex.':'.a:level.':'.a:msg
- endif
- let s:debugIndex = s:debugIndex + 1
-
- let &report = l:save_rep
- let &showcmd = l:save_sc
-
- endif
-
-endfunc " }}}
-
-" MBE Script History {{{
-"=============================================================================
-"
-" History: 6.3.2 o For some reason there was still a call to StopExplorer
-" with 2 params. Very old bug. I know I fixed before,
-" any way many thanks to Jason Mills for reporting this!
-" 6.3.1 o Include folds in source so that it's easier to
-" navigate.
-" o Added g:miniBufExplForceSyntaxEnable setting for folks
-" that want a :syntax enable to be called when we enter
-" buffers. This can resolve issues caused by a vim bug
-" where buffers show up without highlighting when another
-" buffer has been closed, quit, wiped or deleted.
-" 6.3.0 o Added an option to allow single click (rather than
-" the default double click) to select buffers in the
-" MBE window. This feature was requested by AW Law
-" and was inspired by taglist.vim. Note that you will
-" need the latest version of taglist.vim if you want to
-" use MBE and taglist both with singleclick turned on.
-" Also thanks to AW Law for pointing out that you can
-" make an Explorer not be listed in a standard :ls.
-" o Added the ability to have your tabs show up in a
-" vertical window rather than the standard horizontal
-" one. Just let g:miniBufExplVSplit = <width> in your
-" .vimrc and your will get this functionality.
-" o If you use the vertical explorer and you want it to
-" autosize then let g:miniBufExplMaxSize = <max width>
-" in your .vimrc. You may use the MinSize letting in
-" addition to the MaxLetting if you don't want a super
-" thin window.
-" o g:miniBufExplMaxHeight was renamed g:miniBufExplMaxSize
-" g:miniBufExplMinHeight was renamed g:miniBufExplMinSize
-" the old settings are backwards compatible if you don't
-" use the new settings, but they are depreciated.
-" 6.2.8 o Add an option to stop MBE from targeting non-modifiable
-" buffers when switching buffers. Thanks to AW Law for
-" the inspiration for this. This may not work if a user
-" has lots of explorer/help windows open.
-" 6.2.7 o Very minor bug fix for people who want to set
-" loaded_minibufexplorer in their .vimrc in order to
-" stop MBE from loading. 99.99% of users do not need
-" this update.
-" 6.2.6 o Moved history to end of source file
-" o Updated highlighting documentation
-" o Created global commands MBEbn and MBEbp that can be
-" used in mappings if folks want to cycle buffers while
-" skipping non-eligible buffers.
-" 6.2.5 o Added <Leader>mbt key mapping which will toggle
-" the MBE window. I map this to F3 in my .vimrc
-" with "map <F3> :TMiniBufExplorer<CR>" which
-" means I can easily close the MBE window when I'm
-" not using it and get it back when I want it.
-" o Changed default debug mode to 3 (write to global
-" g:miniBufExplorerDebugOutput)
-" o Made a pass through the documentation to clarify
-" serveral issues and provide more complete docs
-" for mappings and commands.
-" 6.2.4 o Because of the autocommand switch (see 6.2.0) it
-" was possible to remove the restriction on the
-" :set hidden option. It is now possible to use
-" this option with MBE.
-" 6.2.3 o Added miniBufExplTabWrap option. It is turned
-" off by default. When turned on spaces are added
-" between tabs and gq} is issued to perform line
-" formatting. This won't work very well if filenames
-" contain spaces. It would be pretty easy to write
-" my own formatter, but I'm too lazy, so if someone
-" really needs that feature I'll add it :)
-" 6.2.2 o Changed the way the g:miniBufExplorerMoreThanOne
-" global is handled. You can set this to the number
-" of eligible buffers you want to be loaded before
-" the MBE window is loaded. Setting it to 0 causes
-" the MBE window to be opened even if there are no
-" buffers. Setting it to 4 causes the window to stay
-" closed until the 4th eligible buffer is loaded.
-" o Added a MinHeight option. This is nice if you want
-" the MBE window to always take the same amount of
-" space. For example set MaxSize and MinSize to 2
-" and set MoreThanOne to 0 and you will always have
-" a 2 row (plus the ruler :) MBE window.
-" NOTE: in 6.3.0 we started using MinSize instead of
-" Minheight. This will still work if MinSize is not
-" specified, but it is depreciated. Use MinSize instead.
-" o I now setlocal foldcomun=0 and nonumber in the MBE
-" window. This is for those of you that like to have
-" these options turned on locally. I'm assuming noone
-" outthere wants foldcolumns and line numbers in the
-" MBE window? :)
-" o Fixed a bug where an empty MBE window was taking half
-" of the screen (partly why the MinHeight option was
-" added.)
-" 6.2.1 o If MBE is the only window (because of :bd for example)
-" and there are still eligible buffers then one of them
-" will be displayed.
-" o The <Leader>mbe mapping now highlights the buffer from
-" the current window.
-" o The delete ('d') binding in the MBE window now restors
-" the cursor position, which can help if you want to
-" delete several buffers in a row that are not at the
-" beginning of the buffer list.
-" o Added a new key binding ('p') in the MBE window to
-" switch to the previous window (last edit window)
-" 6.2.0 o Major overhaul of autocommand and list updating code,
-" we now have much better handling of :bd (which is the
-" most requested feature.) As well as resolving other
-" issues where the buffer list would not be updated
-" automatically. The old version tried to trap specific
-" events, this one just updates frequently, but it keeps
-" track and only changes the screen if there has been
-" a change.
-" o Added g:miniBufExplMaxHeight variable so you can keep
-" the -MiniBufExplorer- window small when you have lots
-" of buffers (or buffers with long names :)
-" NOTE: in 6.3.0 we started using MaxSize instead of
-" MaxHeight. This will still work if MaxSize is not
-" specified, but it is depreciated. Use MaxSize instead.
-" o Improvement to internal syntax highlighting code
-" I renamed the syntax group names. Anyone who has
-" figured out how to use them already shouldn't have
-" any trouble with the new Nameing :)
-" o Added debug mode 3 which writes to a global variable
-" this is fast and doesn't mess with the buffer/window
-" lists.
-" 6.1.0 o <Leader>mbc was failing because I was calling one of
-" my own functions with the wrong number of args. :(
-" Thanks to Gerry Patterson for finding this!
-" This code is very stable (although it has some
-" idiocyncracies.)
-" 6.0.9 o Double clicking tabs was overwriting the cliboard
-" register on MS Windows. Thanks to Shoeb Bhinderwala
-" for reporting this issue.
-" 6.0.8 o Apparently some VIM builds are having a hard time with
-" line continuation in scripts so the few that were here
-" have been removed.
-" o Generalized FindExplorer and FindCreateExplorer so
-" that they can be used for the debug window. Renaming
-" to FindWindow and FindCreateWindow.
-" o Updated debugging code so that debug output is put into
-" a buffer which can then be written to disk or emailed
-" to me when someone is having a major issue. Can also
-" write directly to a file (VERY SLOWLY) on UNIX or Win32
-" (not 95 or 98 at the moment) or use VIM's echo function
-" to display the output to the screen.
-" o Several people have had issues when the hidden option
-" is turned on. So I have put in several checks to make
-" sure folks know this if they try to use MBE with this
-" option set.
-" 6.0.7 o Handling BufDelete autocmd so that the UI updates
-" properly when using :bd (rather than going through
-" the MBE UI.)
-" o The AutoUpdate code will now close the MBE window when
-" there is a single eligible buffer available.
-" This has the usefull side effect of stopping the MBE
-" window from blocking the VIM session open when you close
-" the last buffer.
-" o Added functions, commands and maps to close & update
-" the MBE window (<leader>mbc and <leader>mbu.)
-" o Made MBE open/close state be sticky if set through
-" StartExplorer(1) or StopExplorer(1), which are
-" called from the standard mappings. So if you close
-" the mbe window with \mbc it won't be automatically
-" opened again unless you do a \mbe (or restart VIM).
-" o Removed spaces between "tabs" (even more mini :)
-" o Simplified MBE tab processing
-" 6.0.6 o Fixed register overwrite bug found by Sébastien Pierre
-" 6.0.5 o Fixed an issue with window sizing when we run out of
-" buffers.
-" o Fixed some weird commenting bugs.
-" o Added more optional fancy window/buffer navigation:
-" o You can turn on the capability to use control and the
-" arrow keys to move between windows.
-" o You can turn on the ability to use <C-TAB> and
-" <C-S-TAB> to open the next and previous (respectively)
-" buffer in the current window.
-" o You can turn on the ability to use <C-TAB> and
-" <C-S-TAB> to switch windows (forward and backwards
-" respectively.)
-" 6.0.4 o Added optional fancy window navigation:
-" o Holding down control and pressing a vim direction
-" [hjkl] will switch windows in the indicated direction.
-" 6.0.3 o Changed buffer name to -MiniBufExplorer- to resolve
-" Issue in filename pattern matching on Windows.
-" 6.0.2 o 2 Changes requested by Suresh Govindachar:
-" o Added SplitToEdge option and set it on by default
-" o Added tab and shift-tab mappings in [MBE] window
-" 6.0.1 o Added MoreThanOne option and set it on by default
-" MiniBufExplorer will not automatically open until
-" more than one eligible buffers are opened. This
-" reduces cluter when you are only working on a
-" single file.
-" NOTE: See change log for 6.2.2 for more details about
-" this feature
-" 6.0.0 o Initial Release on November 20, 2001
-"
-"=============================================================================
-" }}}
-" vim:ft=vim:fdm=marker:ff=unix:nowrap:tabstop=4:shiftwidth=4:softtabstop=4:smarttab:shiftround:expandtab
ruderich.org/simon / config / dotfiles.git / commitdiff