# HG changeset patch
# User Steve Losh <steve@stevelosh.com>
# Date 1273696115 14400
# Node ID 19ba57103826549e8aebd9140dd6ea936413a479
# Parent efbada5b228ddd6ffab33eef70ff6a734d409023
vim: ack, bufexplorer, -minibufexplorer, markdown
diff -r efbada5b228d -r 19ba57103826 vim/bundle/ack/doc/ack.txt
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/vim/bundle/ack/doc/ack.txt Wed May 12 16:28:35 2010 -0400
@@ -0,0 +1,42 @@
+*ack.txt* Plugin that integrates ack with Vim
+
+==============================================================================
+Author: Antoine Imbert <antoine.imbert+ackvim@gmail.com> *ack-author*
+License: Same terms as Vim itself (see |license|)
+
+==============================================================================
+INTRODUCTION *ack*
+
+This plugin is a front for the Perl module App::Ack. Ack can be used as a
+replacement for grep. This plugin will allow you to run ack from vim, and
+shows the results in a split window.
+
+:Ack [options] {pattern} [{directory}] *:Ack*
+
+ Search recursively in {directory} (which defaults to the current
+ directory) for the {pattern}. Behaves just like the |:grep| command, but
+ will open the |Quickfix| window for you.
+
+:AckAdd [options] {pattern} [{directory}] *:AckAdd*
+
+ Just like |:Ack| + |:grepadd|. Appends the |quickfix| with the results
+
+:AckFromSearch [{directory}] *:AckFromSearch*
+
+ Just like |:Ack| but the pattern is from previous search.
+
+:LAck [options] {pattern} [{directory}] *:LAck*
+
+ Just like |:Ack| + |:lgrep|. Searches, but opens in |location-list|
+
+:LAckAdd [options] {pattern} [{directory}] *:LAckAdd*
+
+ Just like |:Ack| + |:lgrepadd|. Searches, but appends results to
+ |location-list|
+
+Files containing the search term will be listed in the split window, along
+with the line number of the occurrence, once for each occurrence. <Enter> on
+a line in this window will open the file, and place the cursor on the matching
+line.
+
+See http://search.cpan.org/~petdance/ack/ack for more information.
diff -r efbada5b228d -r 19ba57103826 vim/bundle/ack/doc/tags
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/vim/bundle/ack/doc/tags Wed May 12 16:28:35 2010 -0400
@@ -0,0 +1,8 @@
+:Ack ack.txt /*:Ack*
+:AckAdd ack.txt /*:AckAdd*
+:AckFromSearch ack.txt /*:AckFromSearch*
+:LAck ack.txt /*:LAck*
+:LAckAdd ack.txt /*:LAckAdd*
+ack ack.txt /*ack*
+ack-author ack.txt /*ack-author*
+ack.txt ack.txt /*ack.txt*
diff -r efbada5b228d -r 19ba57103826 vim/bundle/ack/plugin/ack.vim
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/vim/bundle/ack/plugin/ack.vim Wed May 12 16:28:35 2010 -0400
@@ -0,0 +1,42 @@
+" NOTE: You must, of course, install the ack script
+" in your path.
+" On Ubuntu:
+" sudo apt-get install ack-grep
+" ln -s /usr/bin/ack-grep /usr/bin/ack
+" With MacPorts:
+" sudo port install p5-app-ack
+
+let g:ackprg="ack -H --nocolor --nogroup"
+
+function! s:Ack(cmd, args)
+ redraw
+ echo "Searching ..."
+
+ let grepprg_bak=&grepprg
+ try
+ let &grepprg=g:ackprg
+ silent execute a:cmd . " " . a:args
+ finally
+ let &grepprg=grepprg_bak
+ endtry
+
+ if a:cmd =~# '^l'
+ botright lopen
+ else
+ botright copen
+ endif
+ redraw!
+endfunction
+
+function! s:AckFromSearch(cmd, args)
+ let search = getreg('/')
+ " translate vim regular expression to perl regular expression.
+ let search = substitute(search,'\(\\<\|\\>\)','\\b','g')
+ call s:Ack(a:cmd, '"' . search .'" '. a:args)
+endfunction
+
+command! -bang -nargs=* -complete=file Ack call s:Ack('grep<bang>',<q-args>)
+command! -bang -nargs=* -complete=file AckAdd call s:Ack('grepadd<bang>', <q-args>)
+command! -bang -nargs=* -complete=file AckFromSearch call s:AckFromSearch('grep<bang>', <q-args>)
+command! -bang -nargs=* -complete=file LAck call s:Ack('lgrep<bang>', <q-args>)
+command! -bang -nargs=* -complete=file LAckAdd call s:Ack('lgrepadd<bang>', <q-args>)
diff -r efbada5b228d -r 19ba57103826 vim/bundle/bufexplorer/doc/bufexplorer.txt
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/vim/bundle/bufexplorer/doc/bufexplorer.txt Wed May 12 16:28:35 2010 -0400
@@ -0,0 +1,502 @@
+*bufexplorer.txt* Buffer Explorer Last Change: 16 Feb 2010
+
+Buffer Explorer *buffer-explorer* *bufexplorer*
+ Version 7.2.7
+
+Plugin for easily exploring (or browsing) Vim |:buffers|.
+
+|bufexplorer-installation| Installation
+|bufexplorer-usage| Usage
+|bufexplorer-windowlayout| Window Layout
+|bufexplorer-customization| Customization
+|bufexplorer-changelog| Change Log
+|bufexplorer-todo| Todo
+|bufexplorer-credits| Credits
+
+For Vim version 7.0 and above.
+This plugin is only available if 'compatible' is not set.
+
+{Vi does not have any of this}
+
+==============================================================================
+INSTALLATION *bufexplorer-installation*
+
+To install:
+ - Download the bufexplorer.zip.
+ - Extract the zip archive into your runtime directory.
+ The archive contains plugin/bufexplorer.vim, and doc/bufexplorer.txt.
+ - Start Vim or goto an existing instance of Vim.
+ - Execute the following command:
+>
+ :helptag <your runtime directory>/doc
+<
+ This will generate all the help tags for any file located in the doc
+ directory.
+
+==============================================================================
+USAGE *bufexplorer-usage*
+
+To start exploring in the current window, use: >
+ \be or :BufExplorer
+To start exploring in a newly split horizontal window, use: >
+ \bs or :BufExplorerHorizontalSplit
+To start exploring in a newly split vertical window, use: >
+ \bv or :BufExplorerVerticalSplit
+
+If you would like to use something other than '\', you may simply change the
+leader (see |mapleader|).
+
+Note: If the current buffer is modified when bufexplorer started, the current
+ window is always split and the new bufexplorer is displayed in that new
+ window.
+
+Commands to use once exploring:
+
+ <F1> Toggle help information.
+ <enter> Opens the buffer that is under the cursor into the current
+ window.
+ <leftmouse> Opens the buffer that is under the cursor into the current
+ window.
+ <shift-enter> Opens the buffer that is under the cursor in another tab.
+ d |:delete|the buffer under the cursor from the list. The
+ buffer's 'buflisted' is cleared. This allows for the buffer to
+ be displayed again using the 'show unlisted' command.
+ R Toggles relative path/absolute path.
+ T Toggles to show only buffers for this tab or not.
+ D |:wipeout|the buffer under the cursor from the list. When a
+ buffers is wiped, it will not be shown when unlisted buffer are
+ displayed.
+ f Toggles whether you are taken to the active window when
+ selecting a buffer or not.
+ o Opens the buffer that is under the cursor into the current
+ window.
+ p Toggles the showing of a split filename/pathname.
+ q Quit exploring.
+ r Reverses the order the buffers are listed in.
+ s Selects the order the buffers are listed in. Either by buffer
+ number, file name, file extension, most recently used (MRU), or
+ full path.
+ t Opens the buffer that is under the cursor in another tab.
+ u Toggles the showing of "unlisted" buffers.
+
+Once invoked, Buffer Explorer displays a sorted list (MRU is the default
+sort method) of all the buffers that are currently opened. You are then
+able to move the cursor to the line containing the buffer's name you are
+wanting to act upon. Once you have selected the buffer you would like,
+you can then either open it, close it(delete), resort the list, reverse
+the sort, quit exploring and so on...
+
+===============================================================================
+WINDOW LAYOUT *bufexplorer-windowlayout*
+
+-------------------------------------------------------------------------------
+" Press <F1> for Help
+" Sorted by mru | Locate buffer | Absolute Split path
+"=
+ 01 %a bufexplorer.txt C:\Vim\vimfiles\doc line 87
+ 02 # bufexplorer.vim c:\Vim\vimfiles\plugin line 1
+-------------------------------------------------------------------------------
+ | | | | |
+ | | | | +-- Current Line #.
+ | | | +-- Relative/Full Path
+ | | +-- Buffer Name.
+ | +-- Buffer Attributes. See|:buffers|for more information.
+ +-- Buffer Number. See|:buffers|for more information.
+
+===============================================================================
+CUSTOMIZATION *bufexplorer-customization*
+
+ *g:bufExplorerDefaultHelp*
+To control whether the default help is displayed or not, use: >
+ let g:bufExplorerDefaultHelp=0 " Do not show default help.
+ let g:bufExplorerDefaultHelp=1 " Show default help.
+The default is to show the default help.
+
+ *g:bufExplorerDetailedHelp*
+To control whether detailed help is display by, use: >
+ let g:bufExplorerDetailedHelp=0 " Do not show detailed help.
+ let g:bufExplorerDetailedHelp=1 " Show detailed help.
+The default is NOT to show detailed help.
+
+ *g:bufExplorerFindActive*
+To control whether you are taken to the active window when selecting a buffer,
+use: >
+ let g:bufExplorerFindActive=0 " Do not go to active window.
+ let g:bufExplorerFindActive=1 " Go to active window.
+The default is to be taken to the active window.
+
+ *g:bufExplorerReverseSort*
+To control whether to sort the buffer in reverse order or not, use: >
+ let g:bufExplorerReverseSort=0 " Do not sort in reverse order.
+ let g:bufExplorerReverseSort=1 " Sort in reverse order.
+The default is NOT to sort in reverse order.
+
+ *g:bufExplorerShowDirectories*
+Directories usually show up in the list from using a command like ":e .".
+To control whether to show directories in the buffer list or not, use: >
+ let g:bufExplorerShowDirectories=1 " Show directories.
+ let g:bufExplorerShowDirectories=0 " Don't show directories.
+The default is to show directories.
+
+ *g:bufExplorerShowRelativePath*
+To control whether to show absolute paths or relative to the current
+directory, use: >
+ let g:bufExplorerShowRelativePath=0 " Show absolute paths.
+ let g:bufExplorerShowRelativePath=1 " Show relative paths.
+The default is to show absolute paths.
+
+ *g:bufExplorerShowUnlisted*
+To control whether to show unlisted buffer or not, use: >
+ let g:bufExplorerShowUnlisted=0 " Do not show unlisted buffers.
+ let g:bufExplorerShowUnlisted=1 " Show unlisted buffers.
+The default is to NOT show unlisted buffers.
+
+ *g:bufExplorerSortBy*
+To control what field the buffers are sorted by, use: >
+ let g:bufExplorerSortBy='extension' " Sort by file extension.
+ let g:bufExplorerSortBy='fullpath' " Sort by full file path name.
+ let g:bufExplorerSortBy='mru' " Sort by most recently used.
+ let g:bufExplorerSortBy='name' " Sort by the buffer's name.
+ let g:bufExplorerSortBy='number' " Sort by the buffer's number.
+The default is to sort by mru.
+
+ *g:bufExplorerSplitBelow*
+To control where the new split window will be placed above or below the
+current window, use: >
+ let g:bufExplorerSplitBelow=1 " Split new window below current.
+ let g:bufExplorerSplitBelow=0 " Split new window above current.
+The default is to use what ever is set by the global &splitbelow
+variable.
+
+ *g:bufExplorerSplitOutPathName*
+To control whether to split out the path and file name or not, use: >
+ let g:bufExplorerSplitOutPathName=1 " Split the path and file name.
+ let g:bufExplorerSplitOutPathName=0 " Don't split the path and file
+ " name.
+The default is to split the path and file name.
+
+ *g:bufExplorerSplitRight*
+To control where the new vsplit window will be placed to the left or right of
+current window, use: >
+ let g:bufExplorerSplitRight=0 " Split left.
+ let g:bufExplorerSplitRight=1 " Split right.
+The default is to use the global &splitright.
+
+ *g:bufExplorerShowTabBuffer*
+To control weither or not to show buffers on for the specific tab or not, use: >
+ let g:bufExplorerShowTabBuffer=0 " No.
+ let g:bufExplorerShowTabBuffer=1 " Yes.
+The default is not to show.
+
+===============================================================================
+CHANGE LOG *bufexplorer-changelog*
+
+7.2.7 - Fix:
+ * My 1st attempt to fix the "cache" issue where buffers information
+ has changed but the cache/display does not reflect those changes.
+ More work still needs to be done.
+7.2.6 - Fix:
+ * Thanks to Michael Henry for pointing out that I totally forgot to
+ update the inline help to reflect the previous change to the 'd'
+ and 'D' keys. Opps!
+7.2.5 - Fix:
+ * Philip Morant suggested switching the command (bwipe) associated
+ with the 'd' key with the command (bdelete) associated with the 'D'
+ key. This made sense since the 'd' key is more likely to be used
+ compared to the 'D' key.
+7.2.4 - Fix:
+ * I did not implement the patch provided by Godefroid Chapelle
+ correctly. I missed one line which happened to be the most
+ important one :)
+7.2.3 - Enhancements:
+ * Thanks to David Fishburn for helping me out with a much needed
+ code overhaul as well as some awesome performance enhancements.
+ He also reworked the handling of tabs.
+ * Thanks to Vladimir Dobriakov for making the suggestions on
+ enhancing the documentation to include a better explaination of
+ what is contained in the main bufexplorer window.
+ * Thanks to Yuriy Ershov for added code that when the bufexplorer
+ window is opened, the cursor is now positioned at the line with the
+ active buffer (useful in non-MRU sort modes).
+ * Yuriy also added the abiltiy to cycle through the sort fields in
+ reverse order.
+ Fixes:
+ * Thanks to Michael Henry for supplying a patch that allows
+ bufexplorer to be opened even when there is one buffer or less.
+ * Thanks to Godefroid Chapelle for supplying a patch that fixed
+ MRU sort order after loading a session.
+7.2.2 - Fixes:
+ * Thanks to David L. Dight for spotting and fixing an issue when
+ using ctrl^. bufexplorer would incorrectly handle the previous
+ buffer so that when ctrl^ was pressed the incorrect file was opened.
+7.2.1 - Fixes:
+ * Thanks to Dimitar for spotting and fixing a feature that was
+ inadvertently left out of the previous version. The feature was
+ when bufexplorer was used together with WinManager, you could use
+ the tab key to open a buffer in a split window.
+7.2.0 - Enhancements:
+ * For all those missing the \bs and \bv commands, these have now
+ returned. Thanks to Phil O'Connell for asking for the return of
+ these missing features and helping test out this version.
+ Fixes:
+ * Fixed problem with the bufExplorerFindActive code not working
+ correctly.
+ * Fixed an incompatibility between bufexplorer and netrw that caused
+ buffers to be incorrectly removed from the MRU list.
+7.1.7 - Fixes:
+ * TaCahiroy fixed several issues related to opening a buffer in a
+ tab.
+7.1.6 - Fixes:
+ * Removed ff=unix from modeline in bufexplorer.txt. Found by Bill
+ McCarthy.
+7.1.5 - Fixes:
+ * Could not open unnamed buffers. Fixed by TaCahiroy.
+7.1.4 - Fixes:
+ * Sometimes when a file's path has 'white space' in it, extra buffers
+ would be created containing each piece of the path. i.e:
+ opening c:\document and settings\test.txt would create a buffer
+ named "and" and a buffer named "Documents". This was reported and
+ fixed by TaCa Yoss.
+7.1.3 - Fixes:
+ * Added code to allow only one instance of the plugin to run at a
+ time. Thanks Dennis Hostetler.
+7.1.2 - Fixes:
+ * Fixed a jumplist issue spotted by JiangJun. I overlooked the
+ 'jumplist' and with a couple calls to 'keepjumps', everything is
+ fine again.
+ * Went back to just having a plugin file, no autoload file. By having
+ the autoload, WinManager was no longer working and without really
+ digging into the cause, it was easier to go back to using just a
+ plugin file.
+7.1.1 - Fixes:
+ * A problem spotted by Thomas Arendsen Hein.
+ When running Vim (7.1.94), error E493 was being thrown.
+ Enhancements:
+ * Added 'D' for 'delete' buffer as the 'd' command was a 'wipe'
+ buffer.
+7.1.0 - Another 'major' update, some by Dave Larson, some by me.
+ * Making use of 'autoload' now to make the plugin load quicker.
+ * Removed '\bs' and '\bv'. These are now controlled by the user. The
+ user can issue a ':sp' or ':vs' to create a horizontal or vertical
+ split window and then issue a '\be'
+ * Added handling of tabs.
+7.0.17 - Fixed issue with 'drop' command.
+ Various enhancements and improvements.
+7.0.16 - Fixed issue reported by Liu Jiaping on non Windows systems, which was
+ ...
+ Open file1, open file2, modify file1, open bufexplorer, you get the
+ following error:
+
+ --------8<--------
+ Error detected while processing function
+ <SNR>14_StartBufExplorer..<SNR>14_SplitOpen:
+ line 4:
+ E37: No write since last change (add ! to override)
+
+ But the worse thing is, when I want to save the current buffer and
+ type ':w', I get another error message:
+ E382: Cannot write, 'buftype' option is set
+ --------8<--------
+
+7.0.15 - Thanks to Mark Smithfield for suggesting bufexplorer needed to handle
+ the ':args' command.
+7.0.14 - Thanks to Randall Hansen for removing the requirement of terminal
+ versions to be recompiled with 'gui' support so the 'drop' command
+ would work. The 'drop' command is really not needed in terminal
+ versions.
+7.0.13 - Fixed integration with WinManager.
+ Thanks to Dave Eggum for another update.
+ - Fix: The detailed help didn't display the mapping for toggling
+ the split type, even though the split type is displayed.
+ - Fixed incorrect description in the detailed help for toggling
+ relative or full paths.
+ - Deprecated s:ExtractBufferNbr(). Vim's str2nr() does the same
+ thing.
+ - Created a s:Set() function that sets a variable only if it hasn't
+ already been defined. It's useful for initializing all those
+ default settings.
+ - Removed checks for repetitive command definitions. They were
+ unnecessary.
+ - Made the help highlighting a little more fancy.
+ - Minor reverse compatibility issue: Changed ambiguous setting
+ names to be more descriptive of what they do (also makes the code
+ easier to follow):
+ Changed bufExplorerSortDirection to bufExplorerReverseSort
+ Changed bufExplorerSplitType to bufExplorerSplitVertical
+ Changed bufExplorerOpenMode to bufExplorerUseCurrentWindow
+ - When the BufExplorer window closes, all the file-local marks are
+ now deleted. This may have the benefit of cleaning up some of the
+ jumplist.
+ - Changed the name of the parameter for StartBufExplorer from
+ "split" to "open". The parameter is a string which specifies how
+ the buffer will be open, not if it is split or not.
+ - Deprecated DoAnyMoreBuffersExist() - it is a one line function
+ only used in one spot.
+ - Created four functions (SplitOpen(), RebuildBufferList(),
+ UpdateHelpStatus() and ReSortListing()) all with one purpose - to
+ reduce repeated code.
+ - Changed the name of AddHeader() to CreateHelp() to be more
+ descriptive of what it does. It now returns an array instead of
+ updating the window directly. This has the benefit of making the
+ code more efficient since the text the function returns is used a
+ little differently in the two places the function is called.
+ - Other minor simplifications.
+7.0.12 - MAJOR Update.
+ This version will ONLY run with Vim version 7.0 or greater.
+ Dave Eggum has made some 'significant' updates to this latest
+ version:
+ - Added BufExplorerGetAltBuf() global function to be used in the
+ user�s rulerformat.
+ - Added g:bufExplorerSplitRight option.
+ - Added g:bufExplorerShowRelativePath option with mapping.
+ - Added current line highlighting.
+ - The split type can now be changed whether bufexplorer is opened
+ in split mode or not.
+ - Various major and minor bug fixes and speed improvements.
+ - Sort by extension.
+ Other improvements/changes:
+ - Changed the help key from '?' to <F1> to be more 'standard'.
+ - Fixed splitting of vertical bufexplorer window.
+ Hopefully I have not forgot something :)
+7.0.11 - Fixed a couple of highlighting bugs, reported by David Eggum. He also
+ changed passive voice to active on a couple of warning messages.
+7.0.10 - Fixed bug report by Xiangjiang Ma. If the 'ssl' option is set,
+ the slash character used when displaying the path was incorrect.
+7.0.9 - Martin Grenfell found and eliminated an annoying bug in the
+ bufexplorer/winmanager integration. The bug was were an
+ annoying message would be displayed when a window was split or
+ a new file was opened in a new window. Thanks Martin!
+7.0.8 - Thanks to Mike Li for catching a bug in the WinManager integration.
+ The bug was related to the incorrect displaying of the buffer
+ explorer's window title.
+7.0.7 - Thanks to Jeremy Cowgar for adding a new enhancement. This
+ enhancement allows the user to press 'S', that is capital S, which
+ will open the buffer under the cursor in a newly created split
+ window.
+7.0.6 - Thanks to Larry Zhang for finding a bug in the "split" buffer code.
+ If you force set g:bufExplorerSplitType='v' in your vimrc, and if you
+ tried to do a \bs to split the bufexplorer window, it would always
+ split horizontal, not vertical. He also found that I had a typeo in
+ that the variable g:bufExplorerSplitVertSize was all lower case in
+ the documentation which was incorrect.
+7.0.5 - Thanks to Mun Johl for pointing out a bug that if a buffer was
+ modified, the '+' was not showing up correctly.
+7.0.4 - Fixed a problem discovered first by Xiangjiang Ma. Well since I've
+ been using vim 7.0 and not 6.3, I started using a function (getftype)
+ that is not in 6.3. So for backward compatibility, I conditionaly use
+ this function now. Thus, the g:bufExplorerShowDirectories feature is
+ only available when using vim 7.0 and above.
+7.0.3 - Thanks to Erwin Waterlander for finding a problem when the last
+ buffer was deleted. This issue got me to rewrite the buffer display
+ logic (which I've wanted to do for sometime now).
+ Also great thanks to Dave Eggum for coming up with idea for
+ g:bufExplorerShowDirectories. Read the above information about this
+ feature.
+7.0.2 - Thanks to Thomas Arendsen Hein for finding a problem when a user
+ has the default help turned off and then brought up the explorer. An
+ E493 would be displayed.
+7.0.1 - Thanks to Erwin Waterlander for finding a couple problems.
+ The first problem allowed a modified buffer to be deleted. Opps! The
+ second problem occurred when several files were opened, BufExplorer
+ was started, the current buffer was deleted using the 'd' option, and
+ then BufExplorer was exited. The deleted buffer was still visible
+ while it is not in the buffers list. Opps again!
+7.0.0 - Thanks to Shankar R. for suggesting to add the ability to set
+ the fixed width (g:bufExplorerSplitVertSize) of a new window
+ when opening bufexplorer vertically and fixed height
+ (g:bufExplorerSplitHorzSize) of a new window when opening
+ bufexplorer horizontally. By default, the windows are normally
+ split to use half the existing width or height.
+6.3.0 - Added keepjumps so that the jumps list would not get cluttered with
+ bufexplorer related stuff.
+6.2.3 - Thanks to Jay Logan for finding a bug in the vertical split position
+ of the code. When selecting that the window was to be split
+ vertically by doing a '\bv', from then on, all splits, i.e. '\bs',
+ were split vertically, even though g:bufExplorerSplitType was not set
+ to 'v'.
+6.2.2 - Thanks to Patrik Modesto for adding a small improvement. For some
+ reason his bufexplorer window was always showing up folded. He added
+ 'setlocal nofoldenable' and it was fixed.
+6.2.1 - Thanks goes out to Takashi Matsuo for added the 'fullPath' sorting
+ logic and option.
+6.2.0 - Thanks goes out to Simon Johann-Ganter for spotting and fixing a
+ problem in that the last search pattern is overridden by the search
+ pattern for blank lines.
+6.1.6 - Thanks to Artem Chuprina for finding a pesky bug that has been around
+ for sometime now. The <esc> key mapping was causing the buffer
+ explored to close prematurely when vim was run in an xterm. The <esc>
+ key mapping is now removed.
+6.1.5 - Thanks to Khorev Sergey. Added option to show default help or not.
+6.1.4 - Thanks goes out to Valery Kondakoff for suggesting the addition of
+ setlocal nonumber and foldcolumn=0. This allows for line numbering
+ and folding to be turned off temporarily while in the explorer.
+6.1.3 - Added folding. Did some code cleanup. Added the ability to force the
+ newly split window to be temporarily vertical, which was suggested by
+ Thomas Glanzmann.
+6.1.2 - Now pressing the <esc> key will quit, just like 'q'.
+ Added folds to hide winmanager configuration.
+ If anyone had the 'C' option in their cpoptions they would receive
+ a E10 error on startup of BufExplorer. cpo is now saved, updated and
+ restored. Thanks to Charles E Campbell, Jr.
+ Attempted to make sure there can only be one BufExplorer window open
+ at a time.
+6.1.1 - Thanks to Brian D. Goodwin for adding toupper to FileNameCmp. This
+ way buffers sorted by name will be in the correct order regardless of
+ case.
+6.0.16 - Thanks to Andre Pang for the original patch/idea to get bufexplorer
+ to work in insertmode/modeless mode (evim). Added Initialize
+ and Cleanup autocommands to handle commands that need to be
+ performed when starting or leaving bufexplorer.
+6.0.15 - Srinath Avadhanulax added a patch for winmanager.vim.
+6.0.14 - Fix a few more bug that I thought I already had fixed. Thanks
+ to Eric Bloodworth for adding 'Open Mode/Edit in Place'. Added
+ vertical splitting.
+6.0.13 - Thanks to Charles E Campbell, Jr. for pointing out some embarrassing
+ typos that I had in the documentation. I guess I need to run
+ the spell checker more :o)
+6.0.12 - Thanks to Madoka Machitani, for the tip on adding the augroup command
+ around the MRUList autocommands.
+6.0.11 - Fixed bug report by Xiangjiang Ma. '"=' was being added to the
+ search history which messed up hlsearch.
+6.0.10 - Added the necessary hooks so that the Srinath Avadhanula's
+ winmanager.vim script could more easily integrate with this script.
+ Tried to improve performance.
+6.0.9 - Added MRU (Most Recently Used) sort ordering.
+6.0.8 - Was not resetting the showcmd command correctly.
+ Added nifty help file.
+6.0.7 - Thanks to Brett Carlane for some great enhancements. Some are added,
+ some are not, yet. Added highlighting of current and alternate
+ filenames. Added splitting of path/filename toggle. Reworked
+ ShowBuffers().
+ Changed my email address.
+6.0.6 - Copyright notice added. Needed this so that it could be distributed
+ with Debian Linux. Fixed problem with the SortListing() function
+ failing when there was only one buffer to display.
+6.0.5 - Fixed problems reported by David Pascoe, in that you where unable to
+ hit 'd' on a buffer that belonged to a files that no longer existed
+ and that the 'yank' buffer was being overridden by the help text when
+ the bufexplorer was opened.
+6.0.4 - Thanks to Charles Campbell, Jr. for making this plugin more plugin
+ *compliant*, adding default keymappings of <Leader>be and <Leader>bs
+ as well as fixing the 'w:sortDirLabel not being defined' bug.
+6.0.3 - Added sorting capabilities. Sort taken from explorer.vim.
+6.0.2 - Can't remember. (2001-07-25)
+6.0.1 - Initial release.
+
+===============================================================================
+TODO *bufexplorer-todo*
+
+- Nothing as of now, buf if you have any suggestions, drop me an email.
+
+===============================================================================
+CREDITS *bufexplorer-credits*
+
+Author: Jeff Lanzarotta <delux256-vim at yahoo dot com>
+
+Credit must go out to Bram Moolenaar and all the Vim developers for
+making the world's best editor (IMHO). I also want to thank everyone who
+helped and gave me suggestions. I wouldn't want to leave anyone out so I
+won't list names.
+
+===============================================================================
+vim:tw=78:noet:wrap:ts=8:ft=help:norl:
diff -r efbada5b228d -r 19ba57103826 vim/bundle/bufexplorer/plugin/bufexplorer.vim
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/vim/bundle/bufexplorer/plugin/bufexplorer.vim Wed May 12 16:28:35 2010 -0400
@@ -0,0 +1,1140 @@
+"==============================================================================
+" Copyright: Copyright (C) 2001-2010 Jeff Lanzarotta
+" 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,
+" bufexplorer.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 damages
+" resulting from the use of this software.
+" Name Of File: bufexplorer.vim
+" Description: Buffer Explorer Vim Plugin
+" Maintainer: Jeff Lanzarotta (delux256-vim at yahoo dot com)
+" Last Changed: Tuesday, 16 Feb 2010
+" Version: See g:bufexplorer_version for version number.
+" Usage: This file should reside in the plugin directory and be
+" automatically sourced.
+"
+" You may use the default keymappings of
+"
+" <Leader>be - Opens BE.
+" <Leader>bs - Opens horizontally window BE.
+" <Leader>bv - Opens vertically window BE.
+"
+" Or you can use
+"
+" ":BufExplorer" - Opens BE.
+" ":BufExplorerHorizontalSplit" - Opens horizontally window BE.
+" ":BufExplorerVerticalSplit" - Opens vertically window BE.
+"
+" For more help see supplied documentation.
+" History: See supplied documentation.
+"==============================================================================
+
+" Exit quickly if already running or when 'compatible' is set. {{{1
+if exists("g:bufexplorer_version") || &cp
+ finish
+endif
+"1}}}
+
+" Version number
+let g:bufexplorer_version = "7.2.7"
+
+" Check for Vim version 700 or greater {{{1
+if v:version < 700
+ echo "Sorry, bufexplorer ".g:bufexplorer_version."\nONLY runs with Vim 7.0 and greater."
+ finish
+endif
+
+" Public Interface {{{1
+if maparg("<Leader>be") =~ 'BufExplorer'
+ nunmap <Leader>be
+endif
+
+if maparg("<Leader>bs") =~ 'BufExplorerHorizontalSplit'
+ nunmap <Leader>bs
+endif
+
+if maparg("<Leader>bv") =~ 'BufExplorerVerticalSplit'
+ nunmap <Leader>bv
+endif
+
+nmap <script> <silent> <unique> <Leader>be :BufExplorer<CR>
+nmap <script> <silent> <unique> <Leader>bs :BufExplorerHorizontalSplit<CR>
+nmap <script> <silent> <unique> <Leader>bv :BufExplorerVerticalSplit<CR>
+
+" Create commands {{{1
+command! BufExplorer :call StartBufExplorer(has ("gui") ? "drop" : "hide edit")
+command! BufExplorerHorizontalSplit :call BufExplorerHorizontalSplit()
+command! BufExplorerVerticalSplit :call BufExplorerVerticalSplit()
+
+" BESet {{{1
+function! s:BESet(var, default)
+ if !exists(a:var)
+ if type(a:default)
+ exec "let" a:var "=" string(a:default)
+ else
+ exec "let" a:var "=" a:default
+ endif
+
+ return 1
+ endif
+
+ return 0
+endfunction
+
+" BEReset {{{1
+function! s:BEReset()
+ " Build initial MRUList. This makes sure all the files specified on the
+ " command line are picked up correctly.
+ let s:MRUList = range(1, bufnr('$'))
+
+ " Initialize one tab space array, ignore zero-based tabpagenr
+ " since all tabpagenr's start at 1.
+ " -1 signifies this is the first time we are referencing this
+ " tabpagenr.
+ let s:tabSpace = [ [-1], [-1] ]
+endfunction
+
+" Setup the autocommands that handle the MRUList and other stuff. {{{1
+" This is only done once when Vim starts up.
+augroup BufExplorerVimEnter
+ autocmd!
+ autocmd VimEnter * call s:BESetup()
+augroup END
+
+" BESetup {{{1
+function! s:BESetup()
+ call s:BEReset()
+
+ " Now that the MRUList is created, add the other autocmds.
+ augroup BufExplorer
+ " Deleting autocommands in case the script is reloaded
+ autocmd!
+ autocmd TabEnter * call s:BETabEnter()
+ autocmd BufNew * call s:BEAddBuffer()
+ autocmd BufEnter * call s:BEActivateBuffer()
+
+ autocmd BufWipeOut * call s:BEDeactivateBuffer(1)
+ autocmd BufDelete * call s:BEDeactivateBuffer(0)
+
+ autocmd BufWinEnter \[BufExplorer\] call s:BEInitialize()
+ autocmd BufWinLeave \[BufExplorer\] call s:BECleanup()
+ autocmd SessionLoadPost * call s:BEReset()
+ augroup END
+
+ " Remove the VimEnter event as it is no longer needed
+ augroup SelectBufVimEnter
+ autocmd!
+ augroup END
+endfunction
+
+" BETabEnter {{{1
+function! s:BETabEnter()
+ " Make s:tabSpace 1-based
+ if empty(s:tabSpace) || len(s:tabSpace) < (tabpagenr() + 1)
+ call add(s:tabSpace, [-1])
+ endif
+endfunction
+
+" BEAddBuffer {{{1
+function! s:BEAddBuffer()
+ if !exists('s:raw_buffer_listing') || empty(s:raw_buffer_listing)
+ silent let s:raw_buffer_listing = s:BEGetBufferInfo(0)
+ else
+ " We cannot use :buffers! or :ls! to gather information
+ " about this buffer since it was only just added.
+ " Any changes to the buffer (setlocal buftype, ...)
+ " happens after this event fires.
+ "
+ " So we will indicate the :buffers! command must be re-run.
+ " This should help with the performance of the plugin.
+
+ " There are some checks which can be performed
+ " before deciding to refresh the buffer list.
+ let bufnr = expand('<abuf>') + 0
+
+ if s:BEIgnoreBuffer(bufnr) == 1
+ return
+ else
+ let s:refreshBufferList = 1
+ endif
+ endif
+
+ call s:BEActivateBuffer()
+endfunction
+
+" ActivateBuffer {{{1
+function! s:BEActivateBuffer()
+ let b = bufnr("%")
+ let l = get(s:tabSpace, tabpagenr(), [])
+
+ if s:BEIgnoreBuffer(b) == 1
+ return
+ endif
+
+ if !empty(l) && l[0] == '-1'
+ " The first time we add a tab Vim uses the current
+ " buffer as it's starting page, even though we are about
+ " to edit a new page (BufEnter triggers after), so
+ " remove the -1 entry indicating we have covered this case.
+ let l = []
+ let s:tabSpace[tabpagenr()] = l
+ elseif empty(l) || index(l, b) == -1
+ " Add new buffer to this tab buffer list
+ let l = add(l, b)
+ let s:tabSpace[tabpagenr()] = l
+
+ if g:bufExplorerOnlyOneTab == 1
+ " If a buffer can only be available in 1 tab page
+ " ensure this buffer is not present in any other tabs
+ let tabidx = 1
+ while tabidx < len(s:tabSpace)
+ if tabidx != tabpagenr()
+ let bufidx = index(s:tabSpace[tabidx], b)
+ if bufidx != -1
+ call remove(s:tabSpace[tabidx], bufidx)
+ endif
+ endif
+ let tabidx = tabidx + 1
+ endwhile
+ endif
+ endif
+
+ call s:BEMRUPush(b)
+
+ if exists('s:raw_buffer_listing') && !empty(s:raw_buffer_listing)
+ " Check if the buffer exists, but was deleted previously
+ " Careful use of ' and " so we do not have to escape all the \'s
+ " Regex: ^\s*bu\>
+ " ^ - Starting at the beginning of the string
+ " \s* - optional whitespace
+ " b - Vim's buffer number
+ " u\> - the buffer must be unlisted
+ let shortlist = filter(copy(s:raw_buffer_listing), "v:val.attributes =~ '".'^\s*'.b.'u\>'."'")
+
+ if !empty(shortlist)
+ " If it is unlisted (ie deleted), but now we editing it again
+ " rebuild the buffer list.
+ let s:refreshBufferList = 1
+ endif
+ endif
+endfunction
+
+" BEDeactivateBuffer {{{1
+function! s:BEDeactivateBuffer(remove)
+ let _bufnr = str2nr(expand("<abuf>"))
+
+ call s:BEMRUPop(_bufnr)
+
+ if a:remove
+ call s:BEDeleteBufferListing(_bufnr)
+ else
+ let s:refreshBufferList = 1
+ endif
+endfunction
+
+" BEMRUPop {{{1
+function! s:BEMRUPop(buf)
+ call filter(s:MRUList, 'v:val != '.a:buf)
+endfunction
+
+" BEMRUPush {{{1
+function! s:BEMRUPush(buf)
+ if s:BEIgnoreBuffer(a:buf) == 1
+ return
+ endif
+
+ " Remove the buffer number from the list if it already exists.
+ call s:BEMRUPop(a:buf)
+
+ " Add the buffer number to the head of the list.
+ call insert(s:MRUList,a:buf)
+endfunction
+
+" BEInitialize {{{1
+function! s:BEInitialize()
+ let s:_insertmode = &insertmode
+ set noinsertmode
+
+ let s:_showcmd = &showcmd
+ set noshowcmd
+
+ let s:_cpo = &cpo
+ set cpo&vim
+
+ let s:_report = &report
+ let &report = 10000
+
+ let s:_list = &list
+ set nolist
+
+ setlocal nonumber
+ setlocal foldcolumn=0
+ setlocal nofoldenable
+ setlocal cursorline
+ setlocal nospell
+ setlocal nobuflisted
+
+ let s:running = 1
+endfunction
+
+" BEIgnoreBuffer
+function! s:BEIgnoreBuffer(buf)
+ " Check to see if this buffer should be ignore by BufExplorer.
+
+ " Skip temporary buffers with buftype set.
+ if empty(getbufvar(a:buf, "&buftype") == 0)
+ return 1
+ endif
+
+ " Skip unlisted buffers.
+ if buflisted(a:buf) == 0
+ return 1
+ endif
+
+ " Skip buffers with no name.
+ if empty(bufname(a:buf)) == 1
+ return 1
+ endif
+
+ " Do not add the BufExplorer window to the list.
+ if fnamemodify(bufname(a:buf), ":t") == s:name
+ return 1
+ endif
+
+ if index(s:MRU_Exclude_List, bufname(a:buf)) >= 0
+ return 1
+ end
+
+ return 0
+endfunction
+
+" BECleanup {{{1
+function! s:BECleanup()
+ let &insertmode = s:_insertmode
+ let &showcmd = s:_showcmd
+ let &cpo = s:_cpo
+ let &report = s:_report
+ let &list = s:_list
+ let s:running = 0
+ let s:splitMode = ""
+
+ delmarks!
+endfunction
+
+" BufExplorerHorizontalSplit {{{1
+function! BufExplorerHorizontalSplit()
+ let s:splitMode = "sp"
+ exec "BufExplorer"
+endfunction
+
+" BufExplorerVerticalSplit {{{1
+function! BufExplorerVerticalSplit()
+ let s:splitMode = "vsp"
+ exec "BufExplorer"
+endfunction
+
+" StartBufExplorer {{{1
+function! StartBufExplorer(open)
+ let name = s:name
+
+ if !has("win32")
+ " On non-Windows boxes, escape the name so that is shows up correctly.
+ let name = escape(name, "[]")
+ endif
+
+ " Make sure there is only one explorer open at a time.
+ if s:running == 1
+ " Go to the open buffer.
+ if has("gui")
+ exec "drop" name
+ endif
+
+ return
+ endif
+
+ " Add zero to ensure the variable is treated as a Number.
+ let s:originBuffer = bufnr("%") + 0
+
+ " Create or rebuild the raw buffer list if necessary.
+ if !exists('s:raw_buffer_listing') ||
+ \ empty(s:raw_buffer_listing) ||
+ \ s:refreshBufferList == 1
+ silent let s:raw_buffer_listing = s:BEGetBufferInfo(0)
+ endif
+
+ let copy = copy(s:raw_buffer_listing)
+
+ if (g:bufExplorerShowUnlisted == 0)
+ call filter(copy, 'v:val.attributes !~ "u"')
+ endif
+
+ " We may have to split the current window.
+ if (s:splitMode != "")
+ " Save off the original settings.
+ let [_splitbelow, _splitright] = [&splitbelow, &splitright]
+
+ " Set the setting to ours.
+ let [&splitbelow, &splitright] = [g:bufExplorerSplitBelow, g:bufExplorerSplitRight]
+
+ " Do it.
+ exe 'keepalt '.s:splitMode
+
+ " Restore the original settings.
+ let [&splitbelow, &splitright] = [_splitbelow, _splitright]
+ endif
+
+ if !exists("b:displayMode") || b:displayMode != "winmanager"
+ " Do not use keepalt when opening bufexplorer to allow the buffer that we are
+ " leaving to become the new alternate buffer
+ exec "silent keepjumps ".a:open." ".name
+ endif
+
+ call s:BEDisplayBufferList()
+endfunction
+
+" BEDisplayBufferList {{{1
+function! s:BEDisplayBufferList()
+ " Do not set bufhidden since it wipes out
+ " the data if we switch away from the buffer
+ " using CTRL-^
+ setlocal buftype=nofile
+ setlocal modifiable
+ setlocal noswapfile
+ setlocal nowrap
+
+ " Delete all previous lines to the black hole register
+ call cursor(1,1)
+ exec 'silent! normal! "_dG'
+
+ call s:BESetupSyntax()
+ call s:BEMapKeys()
+ call setline(1, s:BECreateHelp())
+ call s:BEBuildBufferList()
+ call cursor(s:firstBufferLine, 1)
+
+ if !g:bufExplorerResize
+ normal! zz
+ endif
+
+ setlocal nomodifiable
+endfunction
+
+" BEMapKeys {{{1
+function! s:BEMapKeys()
+ if exists("b:displayMode") && b:displayMode == "winmanager"
+ nnoremap <buffer> <silent> <tab> :call <SID>BESelectBuffer("tab")<cr>
+ endif
+
+ nnoremap <buffer> <silent> <F1> :call <SID>BEToggleHelp()<cr>
+ nnoremap <buffer> <silent> <2-leftmouse> :call <SID>BESelectBuffer()<cr>
+ nnoremap <buffer> <silent> <cr> :call <SID>BESelectBuffer()<cr>
+ nnoremap <buffer> <silent> o :call <SID>BESelectBuffer()<cr>
+ nnoremap <buffer> <silent> t :call <SID>BESelectBuffer("tab")<cr>
+ nnoremap <buffer> <silent> <s-cr> :call <SID>BESelectBuffer("tab")<cr>
+
+ nnoremap <buffer> <silent> d :call <SID>BERemoveBuffer("delete", "n")<cr>
+ xnoremap <buffer> <silent> d :call <SID>BERemoveBuffer("delete", "v")<cr>
+ nnoremap <buffer> <silent> D :call <SID>BERemoveBuffer("wipe", "n")<cr>
+ xnoremap <buffer> <silent> D :call <SID>BERemoveBuffer("wipe", "v")<cr>
+
+ nnoremap <buffer> <silent> m :call <SID>BEMRUListShow()<cr>
+ nnoremap <buffer> <silent> p :call <SID>BEToggleSplitOutPathName()<cr>
+ nnoremap <buffer> <silent> q :call <SID>BEClose("quit")<cr>
+ nnoremap <buffer> <silent> r :call <SID>BESortReverse()<cr>
+ nnoremap <buffer> <silent> R :call <SID>BEToggleShowRelativePath()<cr>
+ nnoremap <buffer> <silent> s :call <SID>BESortSelect()<cr>
+ nnoremap <buffer> <silent> S :call <SID>BEReverseSortSelect()<cr>
+ nnoremap <buffer> <silent> u :call <SID>BEToggleShowUnlisted()<cr>
+ nnoremap <buffer> <silent> f :call <SID>BEToggleFindActive()<cr>
+ nnoremap <buffer> <silent> T :call <SID>BEToggleShowTabBuffer()<cr>
+ nnoremap <buffer> <silent> B :call <SID>BEToggleOnlyOneTab()<cr>
+
+ for k in ["G", "n", "N", "L", "M", "H"]
+ exec "nnoremap <buffer> <silent>" k ":keepjumps normal!" k."<cr>"
+ endfor
+endfunction
+
+" BESetupSyntax {{{1
+function! s:BESetupSyntax()
+ if has("syntax")
+ syn match bufExplorerHelp "^\".*" contains=bufExplorerSortBy,bufExplorerMapping,bufExplorerTitle,bufExplorerSortType,bufExplorerToggleSplit,bufExplorerToggleOpen
+ syn match bufExplorerOpenIn "Open in \w\+ window" contained
+ syn match bufExplorerSplit "\w\+ split" contained
+ syn match bufExplorerSortBy "Sorted by .*" contained contains=bufExplorerOpenIn,bufExplorerSplit
+ syn match bufExplorerMapping "\" \zs.\+\ze :" contained
+ syn match bufExplorerTitle "Buffer Explorer.*" contained
+ syn match bufExplorerSortType "'\w\{-}'" contained
+ syn match bufExplorerBufNbr /^\s*\d\+/
+ syn match bufExplorerToggleSplit "toggle split type" contained
+ syn match bufExplorerToggleOpen "toggle open mode" contained
+ syn match bufExplorerModBuf /^\s*\d\+.\{4}+.*/
+ syn match bufExplorerLockedBuf /^\s*\d\+.\{3}[\-=].*/
+ syn match bufExplorerHidBuf /^\s*\d\+.\{2}h.*/
+ syn match bufExplorerActBuf /^\s*\d\+.\{2}a.*/
+ syn match bufExplorerCurBuf /^\s*\d\+.%.*/
+ syn match bufExplorerAltBuf /^\s*\d\+.#.*/
+ syn match bufExplorerUnlBuf /^\s*\d\+u.*/
+
+ hi def link bufExplorerBufNbr Number
+ hi def link bufExplorerMapping NonText
+ hi def link bufExplorerHelp Special
+ hi def link bufExplorerOpenIn Identifier
+ hi def link bufExplorerSortBy String
+ hi def link bufExplorerSplit NonText
+ hi def link bufExplorerTitle NonText
+ hi def link bufExplorerSortType bufExplorerSortBy
+ hi def link bufExplorerToggleSplit bufExplorerSplit
+ hi def link bufExplorerToggleOpen bufExplorerOpenIn
+
+ hi def link bufExplorerActBuf Identifier
+ hi def link bufExplorerAltBuf String
+ hi def link bufExplorerCurBuf Type
+ hi def link bufExplorerHidBuf Constant
+ hi def link bufExplorerLockedBuf Special
+ hi def link bufExplorerModBuf Exception
+ hi def link bufExplorerUnlBuf Comment
+ endif
+endfunction
+
+" BEToggleHelp {{{1
+function! s:BEToggleHelp()
+ let g:bufExplorerDetailedHelp = !g:bufExplorerDetailedHelp
+
+ setlocal modifiable
+
+ " Save position.
+ normal! ma
+
+ " Remove old header.
+ if (s:firstBufferLine > 1)
+ exec "keepjumps 1,".(s:firstBufferLine - 1) "d _"
+ endif
+
+ call append(0, s:BECreateHelp())
+
+ silent! normal! g`a
+ delmarks a
+
+ setlocal nomodifiable
+
+ if exists("b:displayMode") && b:displayMode == "winmanager"
+ call WinManagerForceReSize("BufExplorer")
+ endif
+endfunction
+
+" BEGetHelpStatus {{{1
+function! s:BEGetHelpStatus()
+ let ret = '" Sorted by '.((g:bufExplorerReverseSort == 1) ? "reverse " : "").g:bufExplorerSortBy
+ let ret .= ' | '.((g:bufExplorerFindActive == 0) ? "Don't " : "")."Locate buffer"
+ let ret .= ((g:bufExplorerShowUnlisted == 0) ? "" : " | Show unlisted")
+ let ret .= ((g:bufExplorerShowTabBuffer == 0) ? "" : " | Show buffers/tab")
+ let ret .= ((g:bufExplorerOnlyOneTab == 1) ? "" : " | One tab / buffer")
+ let ret .= ' | '.((g:bufExplorerShowRelativePath == 0) ? "Absolute" : "Relative")
+ let ret .= ' '.((g:bufExplorerSplitOutPathName == 0) ? "Full" : "Split")." path"
+
+ return ret
+endfunction
+
+" BECreateHelp {{{1
+function! s:BECreateHelp()
+ if g:bufExplorerDefaultHelp == 0 && g:bufExplorerDetailedHelp == 0
+ let s:firstBufferLine = 1
+ return []
+ endif
+
+ let header = []
+
+ if g:bufExplorerDetailedHelp == 1
+ call add(header, '" Buffer Explorer ('.g:bufexplorer_version.')')
+ call add(header, '" --------------------------')
+ call add(header, '" <F1> : toggle this help')
+ call add(header, '" <enter> or o or Mouse-Double-Click : open buffer under cursor')
+ call add(header, '" <shift-enter> or t : open buffer in another tab')
+ call add(header, '" d : delete buffer')
+ call add(header, '" D : wipe buffer')
+ call add(header, '" f : toggle find active buffer')
+ call add(header, '" p : toggle spliting of file and path name')
+ call add(header, '" q : quit')
+ call add(header, '" r : reverse sort')
+ call add(header, '" R : toggle showing relative or full paths')
+ call add(header, '" s : cycle thru "sort by" fields '.string(s:sort_by).'')
+ call add(header, '" S : reverse cycle thru "sort by" fields')
+ call add(header, '" T : toggle if to show only buffers for this tab or not')
+ call add(header, '" u : toggle showing unlisted buffers')
+ else
+ call add(header, '" Press <F1> for Help')
+ endif
+
+ if (!exists("b:displayMode") || b:displayMode != "winmanager") || (b:displayMode == "winmanager" && g:bufExplorerDetailedHelp == 1)
+ call add(header, s:BEGetHelpStatus())
+ call add(header, '"=')
+ endif
+
+ let s:firstBufferLine = len(header) + 1
+
+ return header
+endfunction
+
+" BEGetBufferInfo {{{1
+function! s:BEGetBufferInfo(bufnr)
+ redir => bufoutput
+ buffers!
+ redir END
+
+ if (a:bufnr > 0)
+ " Since we are only interested in this specified buffer
+ " remove the other buffers listed
+ let bufoutput = substitute(bufoutput."\n", '^.*\n\(\s*'.a:bufnr.'\>.\{-}\)\n.*', '\1', '')
+ endif
+
+ let [all, allwidths, listedwidths] = [[], {}, {}]
+
+ for n in keys(s:types)
+ let allwidths[n] = []
+ let listedwidths[n] = []
+ endfor
+
+ for buf in split(bufoutput, '\n')
+ let bits = split(buf, '"')
+ let b = {"attributes": bits[0], "line": substitute(bits[2], '\s*', '', '')}
+
+ for [key, val] in items(s:types)
+ let b[key] = fnamemodify(bits[1], val)
+ endfor
+
+ if getftype(b.fullname) == "dir" && g:bufExplorerShowDirectories == 1
+ let b.shortname = "<DIRECTORY>"
+ endif
+
+ call add(all, b)
+
+ for n in keys(s:types)
+ call add(allwidths[n], len(b[n]))
+
+ if b.attributes !~ "u"
+ call add(listedwidths[n], len(b[n]))
+ endif
+ endfor
+ endfor
+
+ let [s:allpads, s:listedpads] = [{}, {}]
+
+ for n in keys(s:types)
+ let s:allpads[n] = repeat(' ', max(allwidths[n]))
+ let s:listedpads[n] = repeat(' ', max(listedwidths[n]))
+ endfor
+
+ let s:refreshBufferList = 1
+
+ return all
+endfunction
+
+" BEBuildBufferList {{{1
+function! s:BEBuildBufferList()
+ let lines = []
+
+ " Loop through every buffer.
+ for buf in s:raw_buffer_listing
+ if (!g:bufExplorerShowUnlisted && buf.attributes =~ "u")
+ " Skip unlisted buffers if we are not to show them.
+ continue
+ endif
+
+ if (g:bufExplorerShowTabBuffer)
+ let show_buffer = 0
+
+ for bufnr in s:tabSpace[tabpagenr()]
+ if (buf.attributes =~ '^\s*'.bufnr.'\>')
+ " Only buffers shown on the current tabpagenr
+ let show_buffer = 1
+ break
+ endif
+ endfor
+
+ if show_buffer == 0
+ continue
+ endif
+ endif
+
+ let line = buf.attributes." "
+
+ if g:bufExplorerSplitOutPathName
+ let type = (g:bufExplorerShowRelativePath) ? "relativepath" : "path"
+ let path = buf[type]
+ let pad = (g:bufExplorerShowUnlisted) ? s:allpads.shortname : s:listedpads.shortname
+ let line .= buf.shortname." ".strpart(pad.path, len(buf.shortname))
+ else
+ let type = (g:bufExplorerShowRelativePath) ? "relativename" : "fullname"
+ let path = buf[type]
+ let line .= path
+ endif
+
+ let pads = (g:bufExplorerShowUnlisted) ? s:allpads : s:listedpads
+
+ if !empty(pads[type])
+ let line .= strpart(pads[type], len(path))." "
+ endif
+
+ let line .= buf.line
+
+ call add(lines, line)
+ endfor
+
+ call setline(s:firstBufferLine, lines)
+
+ call s:BESortListing()
+endfunction
+
+" BESelectBuffer {{{1
+function! s:BESelectBuffer(...)
+ " Sometimes messages are not cleared when we get here so it looks like an error has
+ " occurred when it really has not.
+ echo ""
+
+ " Are we on a line with a file name?
+ if line('.') < s:firstBufferLine
+ exec "normal! \<cr>"
+ return
+ endif
+
+ let _bufNbr = str2nr(getline('.'))
+
+ " Check and see if we are running BE via WinManager.
+ if exists("b:displayMode") && b:displayMode == "winmanager"
+ let bufname = expand("#"._bufNbr.":p")
+
+ if (a:0 == 1) && (a:1 == "tab")
+ call WinManagerFileEdit(bufname, 1)
+ else
+ call WinManagerFileEdit(bufname, 0)
+ endif
+
+ return
+ endif
+
+ if bufexists(_bufNbr)
+ if bufnr("#") == _bufNbr
+ return s:BEClose("")
+ endif
+
+ " Are we suppose to open the selected buffer in a tab?
+ if (a:0 == 1) && (a:1 == "tab")
+ " Yes, we are to open the selected buffer in a tab.
+
+ " Restore [BufExplorer] buffer.
+ exec "keepjumps silent buffer!".s:originBuffer
+
+ " Get the tab number where this buffer is located at.
+ let tabNbr = s:BEGetTabNbr(_bufNbr)
+
+ " Was the tab found?
+ if tabNbr == 0
+ " _bufNbr is not opened in any tabs. Open a new tab with the selected buffer in it.
+ exec "999tab split +buffer" . _bufNbr
+ else
+ " The _bufNbr is already opened in tab, go to that tab.
+ exec tabNbr . "tabnext"
+
+ " Focus window.
+ exec s:BEGetWinNbr(tabNbr, _bufNbr) . "wincmd w"
+ endif
+ else
+ "No, the use did not ask to open the selected buffer in a tab.
+
+ " Are we suppose to move to the tab where this active buffer is?
+ if bufloaded(_bufNbr) && g:bufExplorerFindActive
+ " Close the BE window.
+ call s:BEClose("")
+
+ " Get the tab number where this buffer is located at.
+ let tabNbr = s:BEGetTabNbr(_bufNbr)
+
+ " Was the tab found?
+ if tabNbr != 0
+ " The buffer is located in a tab. Go to that tab number.
+ exec tabNbr . "tabnext"
+ else
+ " Nope, the buffer is not in a tab, simple switch to that buffer.
+ let bufname = expand("#"._bufNbr.":p")
+ exec bufname ? "drop ".escape(bufname, " ") : "buffer "._bufNbr
+ endif
+ endif
+
+ " Switch to the buffer.
+ exec "keepalt keepjumps silent b!" _bufNbr
+ endif
+
+ " Make the buffer 'listed' again.
+ call setbufvar(_bufNbr, "&buflisted", "1")
+ else
+ call s:BEError("Sorry, that buffer no longer exists, please select another")
+ call s:BEDeleteBuffer(_bufNbr, "wipe")
+ endif
+endfunction
+
+" BEDeleteBufferListing {{{1
+function! s:BEDeleteBufferListing(buf)
+ if exists('s:raw_buffer_listing') && !empty(s:raw_buffer_listing)
+ " Delete the buffer from the raw buffer list.
+ " Careful use of ' and " so we do not have to escape all the \'s
+ " Regex: ^\s*\(10\|20\)\>
+ " ^ - Starting at the beginning of the string
+ " \s* - optional whitespace
+ " \(10\|20\) - either a 10 or a 20
+ " \> - end of word (so it can't make 100 or 201)
+ call filter(s:raw_buffer_listing, "v:val.attributes !~ '".'^\s*\('.substitute(a:buf, ' ', '\\|', 'g').'\)\>'."'")
+ endif
+endfunction
+
+" BERemoveBuffer {{{1
+function! s:BERemoveBuffer(type, mode) range
+ " Are we on a line with a file name?
+ if line('.') < s:firstBufferLine
+ return
+ endif
+
+ " These commands are to temporarily suspend the activity of winmanager.
+ if exists("b:displayMode") && b:displayMode == "winmanager"
+ call WinManagerSuspendAUs()
+ endif
+
+ let _bufNbrs = ''
+
+ for lineNum in range(a:firstline, a:lastline)
+ let line = getline(lineNum)
+
+ if line =~ '^\s*\(\d\+\)'
+ " Regex: ^\s*\(10\|20\)\>
+ " ^ - Starting at the beginning of the string
+ " \s* - optional whitespace
+ " \zs - start the match here
+ " \d\+ - any digits
+ " \> - end of word (so it can't make 100 or 201)
+ let bufNbr = matchstr(line, '^\s*\zs\d\+\>')
+
+ " Add 0 to bufNbr to ensure Vim treats it as a Number
+ " for use with the getbufvar() function
+ if bufNbr !~ '^\d\+$' || getbufvar(bufNbr+0, '&modified') != 0
+ call s:BEError("Sorry, no write since last change for buffer ".bufNbr.", unable to delete")
+ else
+ let _bufNbrs = _bufNbrs . (_bufNbrs==''?'':' '). bufNbr
+ endif
+ endif
+ endfor
+
+ " Okay, everything is good, delete or wipe the buffers.
+ call s:BEDeleteBuffer(_bufNbrs, a:type)
+
+ " Reactivate winmanager autocommand activity.
+ if exists("b:displayMode") && b:displayMode == "winmanager"
+ call WinManagerForceReSize("BufExplorer")
+ call WinManagerResumeAUs()
+ endif
+endfunction
+
+" BEDeleteBuffer {{{1
+function! s:BEDeleteBuffer(bufNbr, mode)
+ " This routine assumes that the buffer to be removed is on the current line.
+ try
+ if a:mode == "wipe"
+ exe "bwipe" a:bufNbr
+ else
+ exe "bdelete" a:bufNbr
+ endif
+
+ setlocal modifiable
+
+ " Remove each of the lines beginning with the buffer numbers we are removing
+ " Regex: ^\s*\(10\|20\)\>
+ " ^ - Starting at the beginning of the string
+ " \s* - optional whitespace
+ " \(10\|20\) - either a 10 or a 20
+ " \> - end of word (so it can't make 100 or 201)
+ exec 'silent! g/^\s*\('.substitute(a:bufNbr, ' ', '\\|', 'g').'\)\>/d_'
+
+ setlocal nomodifiable
+
+ call s:BEDeleteBufferListing(a:bufNbr)
+ catch
+ call s:BEError(v:exception)
+ endtry
+endfunction
+
+" BEClose {{{1
+function! s:BEClose(mode)
+ " Get only the listed buffers.
+ let listed = filter(copy(s:MRUList), "buflisted(v:val)")
+
+ " If we needed to split the main window, close the split one.
+" if (s:splitMode)
+ if (s:splitMode != "" && a:mode == "quit")
+ exec "wincmd c"
+ endif
+
+ if len(listed) == 0
+ exe "enew"
+ else
+ for b in reverse(listed[0:1])
+ exec "keepjumps silent b ".b
+ endfor
+ endif
+endfunction
+
+" BEToggleSplitOutPathName {{{1
+function! s:BEToggleSplitOutPathName()
+ let g:bufExplorerSplitOutPathName = !g:bufExplorerSplitOutPathName
+ call s:BERebuildBufferList()
+ call s:BEUpdateHelpStatus()
+endfunction
+
+" BEToggleShowRelativePath {{{1
+function! s:BEToggleShowRelativePath()
+ let g:bufExplorerShowRelativePath = !g:bufExplorerShowRelativePath
+ call s:BERebuildBufferList()
+ call s:BEUpdateHelpStatus()
+endfunction
+
+" BEToggleShowUnlisted {{{1
+function! s:BEToggleShowUnlisted()
+ let g:bufExplorerShowUnlisted = !g:bufExplorerShowUnlisted
+ let num_bufs = s:BERebuildBufferList(g:bufExplorerShowUnlisted == 0)
+ call s:BEUpdateHelpStatus()
+endfunction
+
+" BEToggleFindActive {{{1
+function! s:BEToggleFindActive()
+ let g:bufExplorerFindActive = !g:bufExplorerFindActive
+ call s:BEUpdateHelpStatus()
+endfunction
+
+" BEToggleShowTabBuffer {{{1
+function! s:BEToggleShowTabBuffer()
+ let g:bufExplorerShowTabBuffer = !g:bufExplorerShowTabBuffer
+ call s:BEDisplayBufferList()
+endfunction
+
+" BEToggleOnlyOneTab {{{1
+function! s:BEToggleOnlyOneTab()
+ let g:bufExplorerOnlyOneTab = !g:bufExplorerOnlyOneTab
+ call s:BEDisplayBufferList()
+endfunction
+
+" BERebuildBufferList {{{1
+function! s:BERebuildBufferList(...)
+ setlocal modifiable
+
+ let curPos = getpos('.')
+
+ if a:0
+ " Clear the list first.
+ exec "keepjumps ".s:firstBufferLine.',$d "_'
+ endif
+
+ let num_bufs = s:BEBuildBufferList()
+
+ call setpos('.', curPos)
+
+ setlocal nomodifiable
+
+ return num_bufs
+endfunction
+
+" BEUpdateHelpStatus {{{1
+function! s:BEUpdateHelpStatus()
+ setlocal modifiable
+
+ let text = s:BEGetHelpStatus()
+ call setline(s:firstBufferLine - 2, text)
+
+ setlocal nomodifiable
+endfunction
+
+" BEMRUCmp {{{1
+function! s:BEMRUCmp(line1, line2)
+ return index(s:MRUList, str2nr(a:line1)) - index(s:MRUList, str2nr(a:line2))
+endfunction
+
+" BESortReverse {{{1
+function! s:BESortReverse()
+ let g:bufExplorerReverseSort = !g:bufExplorerReverseSort
+
+ call s:BEReSortListing()
+endfunction
+
+" BESortSelect {{{1
+function! s:BESortSelect()
+ let g:bufExplorerSortBy = get(s:sort_by, index(s:sort_by, g:bufExplorerSortBy) + 1, s:sort_by[0])
+
+ call s:BEReSortListing()
+endfunction
+
+" BEReverseSortSelect {{{1
+function! s:BEReverseSortSelect()
+ let g:bufExplorerSortBy = get(s:sort_by, (index(s:sort_by, g:bufExplorerSortBy) + len(s:sort_by) - 1) % len(s:sort_by), s:sort_by[0])
+
+ call s:BEReSortListing()
+endfunction
+
+" BEReSortListing {{{1
+function! s:BEReSortListing()
+ setlocal modifiable
+
+ let curPos = getpos('.')
+
+ call s:BESortListing()
+ call s:BEUpdateHelpStatus()
+
+ call setpos('.', curPos)
+
+ setlocal nomodifiable
+endfunction
+
+" BESortListing {{{1
+function! s:BESortListing()
+ let sort = s:firstBufferLine.",$sort".((g:bufExplorerReverseSort == 1) ? "!": "")
+
+ if g:bufExplorerSortBy == "number"
+ " Easiest case.
+ exec sort 'n'
+ elseif g:bufExplorerSortBy == "name"
+ if g:bufExplorerSplitOutPathName
+ exec sort 'ir /\d.\{7}\zs\f\+\ze/'
+ else
+ exec sort 'ir /\zs[^\/\\]\+\ze\s*line/'
+ endif
+ elseif g:bufExplorerSortBy == "fullpath"
+ if g:bufExplorerSplitOutPathName
+ " Sort twice - first on the file name then on the path.
+ exec sort 'ir /\d.\{7}\zs\f\+\ze/'
+ endif
+
+ exec sort 'ir /\zs\f\+\ze\s\+line/'
+ elseif g:bufExplorerSortBy == "extension"
+ exec sort 'ir /\.\zs\w\+\ze\s/'
+ elseif g:bufExplorerSortBy == "mru"
+ let l = getline(s:firstBufferLine, "$")
+
+ call sort(l, "<SID>BEMRUCmp")
+
+ if g:bufExplorerReverseSort
+ call reverse(l)
+ endif
+
+ call setline(s:firstBufferLine, l)
+ endif
+endfunction
+
+" BEMRUListShow {{{1
+function! s:BEMRUListShow()
+ echomsg "MRUList=".string(s:MRUList)
+endfunction
+
+" BEError {{{1
+function! s:BEError(msg)
+ echohl ErrorMsg | echo a:msg | echohl none
+endfunction
+
+" BEWarning {{{1
+function! s:BEWarning(msg)
+ echohl WarningMsg | echo a:msg | echohl none
+endfunction
+
+" GetTabNbr {{{1
+function! s:BEGetTabNbr(bufNbr)
+ " Searching buffer bufno, in tabs.
+ for i in range(tabpagenr("$"))
+ if index(tabpagebuflist(i + 1), a:bufNbr) != -1
+ return i + 1
+ endif
+ endfor
+
+ return 0
+endfunction
+
+" GetWinNbr" {{{1
+function! s:BEGetWinNbr(tabNbr, bufNbr)
+ " window number in tabpage.
+ return index(tabpagebuflist(a:tabNbr), a:bufNbr) + 1
+endfunction
+
+" Winmanager Integration {{{1
+let g:BufExplorer_title = "\[Buf\ List\]"
+call s:BESet("g:bufExplorerResize", 1)
+call s:BESet("g:bufExplorerMaxHeight", 25) " Handles dynamic resizing of the window.
+
+" Function to start display. Set the mode to 'winmanager' for this buffer.
+" This is to figure out how this plugin was called. In a standalone fashion
+" or by winmanager.
+function! BufExplorer_Start()
+ let b:displayMode = "winmanager"
+ call StartBufExplorer("e")
+endfunction
+
+" Returns whether the display is okay or not.
+function! BufExplorer_IsValid()
+ return 0
+endfunction
+
+" Handles dynamic refreshing of the window.
+function! BufExplorer_Refresh()
+ let b:displayMode = "winmanager"
+ call StartBufExplorer("e")
+endfunction
+
+function! BufExplorer_ReSize()
+ if !g:bufExplorerResize
+ return
+ endif
+
+ let nlines = min([line("$"), g:bufExplorerMaxHeight])
+
+ exe nlines." wincmd _"
+
+ " The following lines restore the layout so that the last file line is also
+ " the last window line. Sometimes, when a line is deleted, although the
+ " window size is exactly equal to the number of lines in the file, some of
+ " the lines are pushed up and we see some lagging '~'s.
+ let pres = getpos(".")
+
+ exe $
+
+ let _scr = &scrolloff
+ let &scrolloff = 0
+
+ normal! z-
+
+ let &scrolloff = _scr
+
+ call setpos(".", pres)
+endfunction
+
+" Default values {{{1
+call s:BESet("g:bufExplorerDefaultHelp", 1) " Show default help?
+call s:BESet("g:bufExplorerDetailedHelp", 0) " Show detailed help?
+call s:BESet("g:bufExplorerFindActive", 1) " When selecting an active buffer, take you to the window where it is active?
+call s:BESet("g:bufExplorerReverseSort", 0) " sort reverse?
+call s:BESet("g:bufExplorerShowDirectories", 1) " (Dir's are added by commands like ':e .')
+call s:BESet("g:bufExplorerShowRelativePath", 0) " Show listings with relative or absolute paths?
+call s:BESet("g:bufExplorerShowUnlisted", 0) " Show unlisted buffers?
+call s:BESet("g:bufExplorerSortBy", "mru") " Sorting methods are in s:sort_by:
+call s:BESet("g:bufExplorerSplitOutPathName", 1) " Split out path and file name?
+call s:BESet("g:bufExplorerSplitRight", &splitright) " Should vertical splits be on the right or left of current window?
+call s:BESet("g:bufExplorerSplitBelow", &splitbelow) " Should horizontal splits be below or above current window?
+call s:BESet("g:bufExplorerShowTabBuffer", 0) " Show only buffer(s) for this tab?
+call s:BESet("g:bufExplorerOnlyOneTab", 1) " If ShowTabBuffer = 1, only store the most recent tab for this buffer.
+
+" Global variables {{{1
+call s:BEReset()
+let s:running = 0
+let s:sort_by = ["number", "name", "fullpath", "mru", "extension"]
+let s:types = {"fullname": ':p', "path": ':p:h', "relativename": ':~:.', "relativepath": ':~:.:h', "shortname": ':t'}
+let s:originBuffer = 0
+let s:splitMode = ""
+let s:name = '[BufExplorer]'
+let s:refreshBufferList = 1
+let s:MRU_Exclude_List = ["[BufExplorer]","__MRU_Files__"]
+"1}}}
+
+" vim:ft=vim foldmethod=marker sw=2
diff -r efbada5b228d -r 19ba57103826 vim/bundle/vim-markdown/ftdetect/markdown.vim
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/vim/bundle/vim-markdown/ftdetect/markdown.vim Wed May 12 16:28:35 2010 -0400
@@ -0,0 +1,6 @@
+autocmd BufNewFile,BufRead *.markdown,*.md,*.mdown,*.mkd,*.mkdn
+ \ if &ft =~# '^\%(conf\|modula2\)$' |
+ \ set ft=markdown |
+ \ else |
+ \ setf markdown |
+ \ endif
diff -r efbada5b228d -r 19ba57103826 vim/bundle/vim-markdown/ftplugin/markdown.vim
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/vim/bundle/vim-markdown/ftplugin/markdown.vim Wed May 12 16:28:35 2010 -0400
@@ -0,0 +1,18 @@
+" Vim filetype plugin
+" Language: Markdown
+" Maintainer: Tim Pope <vimNOSPAM@tpope.org>
+
+if exists("b:did_ftplugin")
+ finish
+endif
+
+runtime! ftplugin/html.vim ftplugin/html_*.vim ftplugin/html/*.vim
+unlet! b:did_ftplugin
+
+setlocal comments=fb:*,fb:-,fb:+,n:> commentstring=>\ %s
+setlocal formatoptions+=tcqln
+setlocal formatlistpat=^\\s*\\d\\+\\.\\s\\+\\\|^[-*+]\\s\\+
+
+let b:undo_ftplugin .= "|setl cms< com< fo<"
+
+" vim:set sw=2:
diff -r efbada5b228d -r 19ba57103826 vim/bundle/vim-markdown/syntax/markdown.vim
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/vim/bundle/vim-markdown/syntax/markdown.vim Wed May 12 16:28:35 2010 -0400
@@ -0,0 +1,101 @@
+" Vim syntax file
+" Language: Markdown
+" Maintainer: Tim Pope <vimNOSPAM@tpope.org>
+" Filenames: *.markdown
+
+if exists("b:current_syntax")
+ finish
+endif
+
+runtime! syntax/html.vim
+unlet! b:current_syntax
+
+syn sync minlines=10
+syn case ignore
+
+syn match markdownValid '[<>]\S\@!'
+syn match markdownValid '&\%(#\=\w*;\)\@!'
+
+syn match markdownLineStart "^[<@]\@!" nextgroup=@markdownBlock
+
+syn cluster markdownBlock contains=markdownH1,markdownH2,markdownH3,markdownH4,markdownH5,markdownH6,markdownBlockquote,markdownListMarker,markdownOrderedListMarker,markdownCodeBlock,markdownRule
+syn cluster markdownInline contains=markdownLineBreak,markdownLinkText,markdownItalic,markdownBold,markdownCode,markdownEscape,@htmlTop
+
+syn match markdownH1 ".\+\n=\+$" contained contains=@markdownInline,markdownHeadingRule
+syn match markdownH2 ".\+\n-\+$" contained contains=@markdownInline,markdownHeadingRule
+
+syn match markdownHeadingRule "^[=-]\+$" contained
+
+syn region markdownH1 matchgroup=markdownHeadingDelimiter start="##\@!" end="#*\s*$" keepend oneline contains=@markdownInline contained
+syn region markdownH2 matchgroup=markdownHeadingDelimiter start="###\@!" end="#*\s*$" keepend oneline contains=@markdownInline contained
+syn region markdownH3 matchgroup=markdownHeadingDelimiter start="####\@!" end="#*\s*$" keepend oneline contains=@markdownInline contained
+syn region markdownH4 matchgroup=markdownHeadingDelimiter start="#####\@!" end="#*\s*$" keepend oneline contains=@markdownInline contained
+syn region markdownH5 matchgroup=markdownHeadingDelimiter start="######\@!" end="#*\s*$" keepend oneline contains=@markdownInline contained
+syn region markdownH6 matchgroup=markdownHeadingDelimiter start="#######\@!" end="#*\s*$" keepend oneline contains=@markdownInline contained
+
+syn match markdownBlockquote ">\s" contained nextgroup=@markdownBlock
+
+syn region markdownCodeBlock start=" \|\t" end="$" contained
+
+" TODO: real nesting
+syn match markdownListMarker " \{0,4\}[-*+]\%(\s\+\S\)\@=" contained
+syn match markdownOrderedListMarker " \{0,4}\<\d\+\.\%(\s*\S\)\@=" contained
+
+syn match markdownRule "\* *\* *\*[ *]*$" contained
+syn match markdownRule "- *- *-[ -]*$" contained
+
+syn match markdownLineBreak "\s\{2,\}$"
+
+syn region markdownIdDeclaration matchgroup=markdownLinkDelimiter start="^ \{0,3\}!\=\[" end="\]:" oneline keepend nextgroup=markdownUrl skipwhite
+syn match markdownUrl "\S\+" nextgroup=markdownUrlTitle skipwhite contained
+syn region markdownUrl matchgroup=markdownUrlDelimiter start="<" end=">" oneline keepend nextgroup=markdownUrlTitle skipwhite contained
+syn region markdownUrlTitle matchgroup=markdownUrlTitleDelimiter start=+"+ end=+"+ keepend contained
+syn region markdownUrlTitle matchgroup=markdownUrlTitleDelimiter start=+'+ end=+'+ keepend contained
+syn region markdownUrlTitle matchgroup=markdownUrlTitleDelimiter start=+(+ end=+)+ keepend contained
+
+syn region markdownLinkText matchgroup=markdownLinkTextDelimiter start="!\=\[\%(\_[^]]*]\%( \=[[(]\)\)\@=" end="\]\%( \=[[(]\)\@=" keepend nextgroup=markdownLink,markdownId skipwhite contains=@markdownInline,markdownLineStart
+syn region markdownLink matchgroup=markdownLinkDelimiter start="(" end=")" contains=markdownUrl keepend contained
+syn region markdownId matchgroup=markdownIdDelimiter start="\[" end="\]" keepend contained
+syn region markdownAutomaticLink matchgroup=markdownUrlDelimiter start="<\%(\w\+:\|[[:alnum:]_+-]\+@\)\@=" end=">" keepend oneline
+
+syn region markdownItalic start="\S\@<=\*\|\*\S\@=" end="\S\@<=\*\|\*\S\@=" keepend contains=markdownLineStart
+syn region markdownItalic start="\S\@<=_\|_\S\@=" end="\S\@<=_\|_\S\@=" keepend contains=markdownLineStart
+syn region markdownBold start="\S\@<=\*\*\|\*\*\S\@=" end="\S\@<=\*\*\|\*\*\S\@=" keepend contains=markdownLineStart
+syn region markdownBold start="\S\@<=__\|__\S\@=" end="\S\@<=__\|__\S\@=" keepend contains=markdownLineStart
+syn region markdownCode matchgroup=markdownCodeDelimiter start="`" end="`" transparent keepend contains=markdownLineStart
+syn region markdownCode matchgroup=markdownCodeDelimiter start="`` \=" end=" \=``" keepend contains=markdownLineStart
+
+syn match markdownEscape "\\[][\\`*_{}()#+.!-]"
+
+hi def link markdownH1 htmlH1
+hi def link markdownH2 htmlH2
+hi def link markdownH3 htmlH3
+hi def link markdownH4 htmlH4
+hi def link markdownH5 htmlH5
+hi def link markdownH6 htmlH6
+hi def link markdownHeadingRule markdownRule
+hi def link markdownHeadingDelimiter Delimiter
+hi def link markdownOrderedListMarker markdownListMarker
+hi def link markdownListMarker htmlTagName
+hi def link markdownBlockquote Comment
+hi def link markdownRule PreProc
+
+hi def link markdownLinkText htmlLink
+hi def link markdownIdDeclaration Typedef
+hi def link markdownId Type
+hi def link markdownAutomaticLink markdownUrl
+hi def link markdownUrl Float
+hi def link markdownUrlTitle String
+hi def link markdownIdDelimiter markdownLinkDelimiter
+hi def link markdownUrlDelimiter htmlTag
+hi def link markdownUrlTitleDelimiter Delimiter
+
+hi def link markdownItalic htmlItalic
+hi def link markdownBold htmlBold
+hi def link markdownCodeDelimiter Delimiter
+
+hi def link markdownEscape Special
+
+let b:current_syntax = "markdown"
+
+" vim:set sw=2:
diff -r efbada5b228d -r 19ba57103826 vim/plugin/minibufexpl.vim
--- a/vim/plugin/minibufexpl.vim Wed May 12 15:47:32 2010 -0400
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -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 S�bastien 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