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Added GetLatestScript update plugin and updated all plugins
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vim/doc/cecutil.txt
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vim/doc/cecutil.txt
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*cecutil.txt* DrChip's Utilities Sep 04, 2007
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Author: Charles E. Campbell, Jr. <NdrOchip@ScampbellPfamily.AbizM>
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(remove NOSPAM from Campbell's email first)
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Copyright: (c) 2004-2006 by Charles E. Campbell, Jr. *cecutil-copyright*
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The VIM LICENSE applies to cecutil.vim and cecutil.txt
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(see |copyright|) except use "cecutil" instead of "Vim"
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No warranty, express or implied. Use At-Your-Own-Risk.
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==============================================================================
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1. Contents *cecutil* *cecutil-contents*
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1. Contents.................: |cecutil-contents|
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2. Positioning..............: |cecutil-posn|
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3. Marks....................: |cecutil-marks|
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4. Maps.....................: |cecutil-maps|
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5. History..................: |cecutil-history|
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==============================================================================
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2. Positioning *cecutil-posn* *cecutil-position*
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let winposn= SaveWinPosn() *cecutil-savewinposn*
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This operation will save window position in winposn variable and
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on a (buffer local) b:winposn{} stack.
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call SaveWinPosn()
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This function will save window position in b:winposn{b:iwinposn}
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let winposn= SaveWinPosn(0)
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This operation will _only_ save the window position in winposn variable.
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Ie. the window position will not appear on the b:winposn{} stack. You
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will then need to use RestoreWinPosn(winposn) to restore to this window
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position.
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call RestoreWinPosn() *cecutil-restorewinposn*
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This function call will use the local buffer b:winposn{} stack to
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restore the last window position saved therein. It will also
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pop the stack.
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call RestoreWinPosn(winposn)
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This function call will use the winposn variable and restore
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the window position accordingly. It will also search the
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stack and remove any similar entry from the stack.
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*cecutil-map* *cecutil-cmd* *cecutil-swp* *cecutil-rwp*
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\swp : save current window position (uses the b:winposn{} stack)
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:SWP like \swp, but provided as a command
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\rwp : restore window position (uses the b:winposn{} stack)
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:RWP like \rwp, but provided as a command
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==============================================================================
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3. Marks *cecutil-marks*
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call SaveMark(markname) *cecutil-savemark*
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let savemark= SaveMark(markname)
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SM markname >
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ex. call SaveMark("a")
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let savemarkb= SaveMark("b")
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:SM a
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<
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This function saves a string in the global variable g:savemark_{markname}
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which contains sufficient information to completely restore the position
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of a mark. It also returns that string.
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call RestoreMark(markname) *cecutil-restoremark*
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call RestoreMark(savemark)
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This function either takes a single-character string (ex. "a") and uses
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g:savemark_{markname} to restore the mark position or assumes that
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the string passed to it is a SaveMark() string (and uses it to restore
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the mark). >
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ex. call RestoreMark("a")
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call RestoreMark(savemarkb)
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:RM a
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<
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call DestroyMark(markname) *cecutil-destroymark*
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The DestroyMark() function completely removes a mark. It does this
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by saving the window position, copying line one, putting the
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to-be-destroyed mark on that new line, deleting the new line, and
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then restoring the window position. The windows' modified status
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is preserved. >
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ex. call DestroyMark("a")
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:DM a
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<
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==============================================================================
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4.Maps *cecutil-maps*
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*cecutil-saveusermaps*
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call SaveUserMaps(mapmode,maplead,mapchx,suffix)
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This function sets up a script-variable (ie. a variable that can
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generally be accessed only from within cecutil's own functions;
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see |s:|) called s:restoremap. The selected user's maps are appended
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to this variable; the RestoreUserMaps() (|cecutil-restoreusermaps|)
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function uses the contents of this variable to restore user maps.
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mapmode - see :help maparg for its list (see |maparg()|) >
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ex. "n" = Normal
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< Will now accept an optional leading "u"; if present,
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SaveUserMaps() will save and unmap (otherwise, it
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will save only)
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mapchx - "<something>" handled as a single map item. >
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ex. "<left>"
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< - "string" a string of single letters which are actually
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multiple two-letter maps
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maplead - the maps are assumed to have the form >
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maplead . each_character_in_string
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< ex. maplead="\" and mapchx="abc" saves mappings for >
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\a, \b, and \c
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< Of course, if maplead is "", then for mapchx="abc",
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mappings for just a, b, and c are saved.
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- :something handled as a single map item, w/o the ":" >
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ex. mapchx= ":abc"
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< will save the user mapping for "abc"
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suffix - a string unique to your plugin >
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ex. suffix= "DrawIt"
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<
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Some examples follow: >
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call SaveUserMaps("n","","webWEBjklh$0%;,nN","HiMtchBrkt")
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< normal mode maps for w, e, b, W, E, B, j, k, l, etc
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(if any) are all saved in the variable
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s:restoremaps_HiMtchBrkt >
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call SaveUserMaps("n","","<up>","DrawIt")
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< the normal mode map (if any) for the <up> key is saved in
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the variable s:restoremaps_DrawIt >
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call SaveUserMaps("n","",":F(","HiMtchBrkt")
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< the normal mode map for F( (if any) is saved in the
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variable s:restoremaps_HiMtchBrkt
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call RestoreUserMaps(suffix)
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The usermaps saved by SaveUserMaps() with the given suffix will be
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restored (ie. s:restoremaps_{suffix}). Example: >
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call RestoreUserMaps("HiMtchBrkt")
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< will restore all user maps redefined for the HiMtchBrkt plugin
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==============================================================================
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5. History *cecutil-history* {{{1
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v17 Sep 04, 2007 : * new function, QArgSplitter(), included
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v16 Oct 30, 2006 : * com -> com! so AsNeeded is happier
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Feb 12, 2007 * fixed a bug where :somemap (a map of "somemap")
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did not use the optional mapleader (so it'd be
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a map of "\somemap", if "\" is the mapleader).
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(problem pointed out by Michael Zhang)
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v15 Jan 25, 2006 : * bypass for report option for DestroyMark() included
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* SaveWinPosn() and RestoreWinPosn() now handle an
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empty buffer
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* b:(varname) now use b:cecutil_(varname)
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* map restoration improved
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v14 Jan 23, 2006 : * bypasses for si, so, and siso options included
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Jan 25, 2006 * SaveUserMaps' mapmode argument, heretofore just
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a single letter (see |maparg()|), now accepts a
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leading "u". If present, SaveUserMaps() will
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do an unmap.
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v13 Jan 12, 2006 : * SaveUserMaps() was saving user maps but then also
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unmap'ing them. HiMtchBrkt needed to append a
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function call to maps, not overwrite them. So
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the new SaveUserMaps() just saves user maps,
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leaving their definitions in place.
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Jan 18, 2006 * keepjumps used to avoid jumplist changes when
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using SaveWinPosn() and RestoreWinPosn()
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v12 Dec 29, 2005 : * bugfix (affected Mines.vim)
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v11 Dec 29, 2005 : * two new functions (SaveUserMaps() and
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RestoreUserMaps() )
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v10 Nov 22, 2005 : * SaveWinPosn bugfix
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v9 Jun 02, 2005 : * <q-args> produces a "" argument when there are
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no arguments, which caused difficulties. Fixed.
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v8 Apr 22, 2005 : * <q-args> used to handle marknames with commands
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Thus, :DM a will delete mark a
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v7 Mar 10, 2005 : * removed zO from saved window position; caused
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problems with ftplugin/currfunc.vim
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* doing a SWP and RWP on an empty buffer produced
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"empty buffer" messages; now these are ignored
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Apr 13, 2005 * command (SWP RWP MP SP etc) now have -bar so
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that the "|" can be used to chain such commands
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v6 Feb 17, 2005 : * improved SaveMark() and RestoreMark()
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v5 Jan 18, 2005 : * s:loaded_winposn changed to g:loaded_cecutil
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v4 Oct 25, 2004 : * changed com! to com so that error messages will
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be given when there's a command-name conflict
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v3 May 19, 2004 : * bugfix: the sequence \swp\rwp wasn't working right
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* bugfix: \swp...\rwp was echoing the current
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line when the \rwp should've been silent
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* improved Dfunc/Decho/Dret debugging
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==============================================================================
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vim:tw=78:ts=8:ft=help:fdm=marker
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