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Diffstat (limited to '.vim/plugin/minibufexpl.vim')
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diff --git a/.vim/plugin/minibufexpl.vim b/.vim/plugin/minibufexpl.vim deleted file mode 100644 index 4e78063..0000000 --- a/.vim/plugin/minibufexpl.vim +++ /dev/null @@ -1,1838 +0,0 @@ -" 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 |