.vim/bundle/mark/doc/mark.txt

*mark.txt*              Highlight several words in different colors simultaneously.

			    MARK    by Ingo Karkat
		       (original version by Yuheng Xie)
								    *mark.vim*
description			|mark-description|
usage				|mark-usage|
installation			|mark-installation|
configuration			|mark-configuration|
integration			|mark-integration|
limitations			|mark-limitations|
known problems			|mark-known-problems|
todo				|mark-todo|
history				|mark-history|

==============================================================================
DESCRIPTION						    *mark-description*

This plugin adds mappings and a :Mark command to highlight several words in
different colors simultaneously, similar to the built-in 'hlsearch'
highlighting of search results and the * |star| command. For example, when you
are browsing a big program file, you could highlight multiple identifiers in
parallel. This will make it easier to trace the source code.

This is a continuation of vimscript #1238 by Yuheng Xie, who doesn't maintain
his original version anymore and recommends switching to this fork. This
plugin offers the following advantages over the original:
- Much faster, all colored words can now be highlighted, no more clashes with
  syntax highlighting (due to use of matchadd()).
- Many bug fixes.
- Jumps behave like the built-in search, including wrap and error messages.
- Like the built-in commands, jumps take an optional [count] to quickly skip
  over some marks.
- Marks can be persisted, and patterns can be added / subtracted from
  mark highlight groups.

RELATED WORKS								     *

- MultipleSearch (vimscript #479) can highlight in a single window and in all
  buffers, but still relies on the :syntax highlighting method, which is
  slower and less reliable.
- http://vim.wikia.com/wiki/Highlight_multiple_words offers control over the
  color used by mapping the 1-9 keys on the numeric keypad, persistence, and
  highlights only a single window.
- highlight.vim (vimscript #1599) highlights lines or patterns of interest in
  different colors, using mappings that start with CTRL-H and work on cword.
- quickhl.vim (vimscript #3692) can also list the matches with colors and in
  addition offers on-the-fly highlighting of the current word (like many IDEs
  do).

==============================================================================
USAGE								  *mark-usage*

HIGHLIGHTING						   *mark-highlighting*
						     *<Leader>m* *v_<Leader>m*
<Leader>m		Mark the word under the cursor, similar to the |star|
			command. The next free highlight group is used.
			If already on a mark: Clear the mark, like
			|<Leader>n|.
{Visual}<Leader>m	Mark or unmark the visual selection.
[N]<Leader>m		With [N], mark the word under the cursor with the
			named highlight group [N]. When that group is not
			empty, the word is added as an alternative match, so
			you can highlight multiple words with the same color.
			When the word is already contained in the list of
			alternatives, it is removed.

			When [N] is greater than the number of defined mark
			groups, a summary of marks is printed. Active mark
			groups are prefixed with "*" (or "M*" when there are
			M pattern alternatives), the default next group with
			">", the last used search with "/" (like |:Marks|
			does). Input the mark group, accept the default with
			<CR>, or abort with <Esc> or any other key.
			This way, when unsure about which number represents
			which color, just use 99<Leader>n and pick the color
			interactively!

{Visual}[N]<Leader>m	Ditto, based on the visual selection.

						     *<Leader>r* *v_<Leader>r*
<Leader>r		Manually input a regular expression to mark.
{Visual}<Leader>r	Ditto, based on the visual selection.

			In accordance with the built-in |star| command,
			all these mappings use 'ignorecase', but not
			'smartcase'.
								   *<Leader>n*
<Leader>n		Clear the mark under the cursor.
			If not on a mark: Disable all marks, similar to
			|:nohlsearch|.
			Note: Marks that span multiple lines are not detected,
			so the use of <Leader>n on such a mark will
			unintentionally remove all marks! Use
			{Visual}<Leader>r or :Mark {pattern} to clear
			multi-line marks (or pass [N] if you happen to know
			the group number).
[N]<Leader>n		Clear the marks represented by highlight group [N].

								       *:Mark*
:[N]Mark		Clear the marks represented by highlight group [N].
:[N]Mark {pattern}	Mark or unmark {pattern}. Unless [N] is given, the
			next free highlight group is used.
			With [N], mark the word under the cursor with the
			named highlight group [N]. When that group is not
			empty, the word is added as an alternative match, so
			you can highlight multiple words with the same color.
			When the word is already contained in the list of
			alternatives, it is removed.
			For implementation reasons, {pattern} cannot use the
			'smartcase' setting, only 'ignorecase'.
:Mark			Disable all marks, similar to |:nohlsearch|. Marks
			will automatically re-enable when a mark is added or
			removed, or a search for marks is performed.
								  *:MarkClear*
:MarkClear		Clear all marks. In contrast to disabling marks, the
			actual mark information is cleared, the next mark will
			use the first highlight group. This cannot be undone.


SEARCHING						      *mark-searching*
			    *<Leader>star* *<Leader>#* *<Leader>/* *<Leader>?*
[count]*         [count]#
[count]<Leader>* [count]<Leader>#
[count]<Leader>/ [count]<Leader>?
			Use these six keys to jump to the [count]'th next /
			previous occurrence of a mark.
			You could also use Vim's / and ? to search, since the
			mark patterns are (optionally, see configuration)
			added to the search history, too.

            Cursor over mark                    Cursor not over mark
 ---------------------------------------------------------------------------
  <Leader>* Jump to the next occurrence of      Jump to the next occurrence of
            current mark, and remember it       "last mark".
            as "last mark".

  <Leader>/ Jump to the next occurrence of      Same as left.
            ANY mark.

   *        If <Leader>* is the most recently   Do Vim's original * command.
            used, do a <Leader>*; otherwise
            (<Leader>/ is the most recently
            used), do a <Leader>/.

			Note: When the cursor is on a mark, the backwards
			search does not jump to the beginning of the current
			mark (like the built-in search), but to the previous
			mark. The entire mark text is treated as one entity.

			You can use Vim's |jumplist| to go back to previous
			mark matches and the position before a mark search.

MARK PERSISTENCE					    *mark-persistence*

The marks can be kept and restored across Vim sessions, using the |viminfo|
file. For this to work, the "!" flag must be part of the 'viminfo' setting: >
    set viminfo+=!  " Save and restore global variables.
<								   *:MarkLoad*
:MarkLoad		Restore the marks from the previous Vim session. All
			current marks are discarded.
								   *:MarkSave*
:MarkSave		Save the currently defined marks (or clear the
			persisted marks if no marks are currently defined) for
			use in a future Vim session.

By default, automatic persistence is enabled (so you don't need to explicitly
|:MarkSave|), but you have to explicitly load the persisted marks in a new Vim
session via |:MarkLoad|, to avoid that you accidentally drag along outdated
highlightings from Vim session to session, and be surprised by the arbitrary
highlight groups and occasional appearance of forgotten marks. If you want
just that though and automatically restore any marks, set |g:mwAutoLoadMarks|.

You can also initialize some marks (even using particular highlight groups) to
static values, e.g. by including this in |vimrc|: >
    runtime plugin/mark.vim
    silent MarkClear
    5Mark foo
    6Mark bar
Or you can define custom commands that preset certain marks: >
    command -bar MyMarks silent MarkClear | execute '5Mark foo' | execute '6Mark bar'
Or a command that adds to the existing marks and then toggles them: >
    command -bar ToggleFooBarMarks execute 'Mark foo' | execute 'Mark bar'
<
MARK INFORMATION					    *mark-information*

Both |mark-highlighting| and |mark-searching| commands print information about
the mark and search pattern, e.g.
	mark-1/\<pattern\> ~
This is especially useful when you want to add or subtract patterns to a mark
highlight group via [N].

								      *:Marks*
:Marks			List all mark highlight groups and the search patterns
			defined for them.
			The group that will be used for the next |:Mark| or
			|<Leader>m| command (with [N]) is shown with a ">".
			The last mark used for a search (via |<Leader>*|) is
			shown with a "/".

MARK HIGHLIGHTING PALETTES					*mark-palette*

The plugin comes with three predefined palettes: original, extended, and
maximum. You can dynamically toggle between them, e.g. when you need more
marks or a different set of colors.
								*:MarkPalette*
:MarkPalette {palette}	Highlight existing and future marks with the colors
			defined in {palette}. If the new palette contains less
			mark groups than the current one, the additional marks
			are lost.
			You can use |:command-completion| for {palette}.

See |g:mwDefaultHighlightingPalette| for how to change the default palette,
and |mark-palette-define| for how to add your own custom palettes.

==============================================================================
INSTALLATION						   *mark-installation*

This script is packaged as a |vimball|. If you have the "gunzip" decompressor
in your PATH, simply edit the *.vmb.gz package in Vim; otherwise, decompress
the archive first, e.g. using WinZip. Inside Vim, install by sourcing the
vimball or via the |:UseVimball| command. >
    vim mark*.vmb.gz
    :so %
To uninstall, use the |:RmVimball| command.

DEPENDENCIES						   *mark-dependencies*

- Requires Vim 7.1 with |matchadd()|, or Vim 7.2 or higher.

==============================================================================
CONFIGURATION						  *mark-configuration*

For a permanent configuration, put the following commands into your |vimrc|.

					 *mark-colors* *mark-highlight-colors*
This plugin defines 6 mark groups:
    1: Cyan  2:Green  3:Yellow  4:Red  5:Magenta  6:Blue ~
Higher numbers always take precedence and are displayed above lower ones.

					      *g:mwDefaultHighlightingPalette*
Especially if you use GVIM, you can switch to a richer palette of up to 18
colors: >
    let g:mwDefaultHighlightingPalette = 'extended'
Or, if you have both good eyes and display, you can try a palette that defines
27, 58, or even 77 colors, depending on the number of available colors: >
    let g:mwDefaultHighlightingPalette = 'maximum'
<
If you like the additional colors, but don't need that many of them, restrict
their number via: >
	let g:mwDefaultHighlightingNum = 9
<
							*mark-colors-redefine*
If none of the default highlightings suits you, define your own colors in your
vimrc file (or anywhere before this plugin is sourced), in the following form
(where N = 1..): >
    highlight MarkWordN ctermbg=Cyan ctermfg=Black guibg=#8CCBEA guifg=Black
You can also use this form to redefine only some of the default highlightings.
If you want to avoid losing the highlightings on |:colorscheme| commands, you
need to re-apply your highlights on the |ColorScheme| event, similar to how
this plugin does. Or you define the palette not via :highlight commands, but
use the plugin's infrastructure: >
    let g:mwDefaultHighlightingPalette = [
    \	{ 'ctermbg':'Cyan', 'ctermfg':'Black', 'guibg':'#8CCBEA', 'guifg':'Black' },
    \	...
    \]
<							 *mark-palette-define*
If you want to switch multiple palettes during runtime, you need to define
them as proper palettes: >
    let g:mwPalettes['mypalette'] = [
    \	{ 'ctermbg':'Cyan', 'ctermfg':'Black', 'guibg':'#8CCBEA', 'guifg':'Black' },
    \	...
    \]
    let g:mwPalettes['other'] = [ ... ]
    let g:mwDefaultHighlightingPalette = 'mypalette'
To add your palette to the existing ones, do this after the default palette
has been defined, e.g. in .vim/after/plugin/mark.vim). Alternatively, you can
also completely redefine all available palettes in .vimrc.

The search type highlighting (in the search message) can be changed via: >
    highlight link SearchSpecialSearchType MoreMsg
<
								 *g:mwHistAdd*
By default, any marked words are also added to the search (/) and input (@)
history; if you don't want that, remove the corresponding symbols from: >
    let g:mwHistAdd = '/@'
<
							   *g:mwAutoLoadMarks*
To enable the automatic restore of marks from a previous Vim session: >
    let g:mwAutoLoadMarks = 1
<							   *g:mwAutoSaveMarks*
To turn off the automatic persistence of marks across Vim sessions: >
    let g:mwAutoSaveMarks = 0
You can still explicitly save marks via |:MarkSave|.

							      *g:mwIgnoreCase*
If you have set 'ignorecase', but want marks to be case-insensitive, you can
override the default behavior of using 'ignorecase' by setting: >
	let g:mwIgnoreCase = 0
<

							       *mark-mappings*
You can use different mappings by mapping to the <Plug>Mark... mappings (use
":map <Plug>Mark" to list them all) before this plugin is sourced.

There are no default mappings for toggling all marks and for the |:MarkClear|
command, but you can define some yourself: >
    nmap <Leader>M <Plug>MarkToggle
    nmap <Leader>N <Plug>MarkAllClear
<
To remove the default overriding of * and #, use: >
    nmap <Plug>IgnoreMarkSearchNext <Plug>MarkSearchNext
    nmap <Plug>IgnoreMarkSearchPrev <Plug>MarkSearchPrev
<
If you don't want the * and # mappings remember the last search type and
instead always search for the next occurrence of the current mark, with a
fallback to Vim's original * command, use: >
    nmap * <Plug>MarkSearchOrCurNext
    nmap # <Plug>MarkSearchOrCurPrev
<
						 *mark-whitespace-indifferent*
Some people like to create a mark based on the visual selection, like
|v_<Leader>m|, but have whitespace in the selection match any whitespace when
searching (searching for "hello world" will also find "hello<Tab>world" as
well as "hello" at the end of a line, with "world" at the start of the next
line). The Vim Tips Wiki describes such a setup for the built-in search at
    http://vim.wikia.com/wiki/Search_for_visually_selected_text
You can achieve the same with the Mark plugin through the following scriptlet: >
    function! s:GetVisualSelectionAsLiteralWhitespaceIndifferentPattern()
    	return substitute(escape(mark#GetVisualSelection(), '\' . '^$.*[~'), '\_s\+', '\\_s\\+', 'g')
    endfunction
    vnoremap <silent> <Plug>MarkWhitespaceIndifferent :<C-u>if !mark#DoMark(v:count, <SID>GetVisualSelectionAsLiteralWhitespaceIndifferentPattern())<Bar>execute "normal! \<lt>C-\>\<lt>C-n>\<lt>Esc>"<Bar>endif<CR>
Using this, you can assign a new visual mode mapping <Leader>* >
    vmap <Leader>* <Plug>MarkWhitespaceIndifferent
or override the default |v_<Leader>m| mapping, in case you always want this
behavior: >
    vmap <Plug>IgnoreMarkSet <Plug>MarkSet
    vmap <Leader>m <Plug>MarkWhitespaceIndifferent
<
==============================================================================
INTEGRATION						    *mark-integration*

The following functions offer (read-only) access to the number of marks and
individual patterns:
- mark#GetNum()
- mark#GetPattern([{index}])

==============================================================================
LIMITATIONS						    *mark-limitations*

- If the 'ignorecase' setting is changed, there will be discrepancies between
  the highlighted marks and subsequent jumps to marks.
- If {pattern} in a :Mark command contains atoms that change the semantics of
  the entire (|/\c|, |/\C|) or following (|/\v|,|/\V|, |/\M|) regular
  expression, there may be discrepancies between the highlighted marks and
  subsequent jumps to marks.

KNOWN PROBLEMS						 *mark-known-problems*

TODO								   *mark-todo*

IDEAS								  *mark-ideas*

Taken from an alternative implementation at
http://vim.wikia.com/wiki/Highlight_multiple_words:
- Use keys 1-9 on the numeric keypad to toggle a highlight group number.

==============================================================================
HISTORY								*mark-history*

2.7.2	15-Oct-2012
- Issue an error message "No marks defined" instead of moving the cursor by
  one character when there are no marks (e.g. initially or after :MarkClear).
- Enable custom integrations via new mark#GetNum() and mark#GetPattern()
  functions.

2.7.1	14-Sep-2012
- Enable alternative * / # mappings that do not remember the last search type
  through new <Plug>MarkSearchOrCurNext, <Plug>MarkSearchOrCurPrev,
  <Plug>MarkSearchOrAnyNext, <Plug>MarkSearchOrAnyPrev mappings. Based on an
  inquiry from Kevin Huanpeng Du.

2.7.0	04-Jul-2012
- ENH: Implement :MarkPalette command to switch mark highlighting on-the-fly
  during runtime.
- Add "maximum" palette contributed by rockybalboa4.

2.6.5	24-Jun-2012
- Don't define the default <Leader>m and <Leader>r mappings in select mode,
  just visual mode. Thanks to rockybalboa4 for pointing this out.

2.6.4	23-Apr-2012
- Allow to override 'ignorecase' setting via g:mwIgnoreCase. Thanks to fanhe
  for the idea and sending a patch.

2.6.3	27-Mar-2012
- ENH: Allow choosing of palette and limiting of default mark highlight groups
  via g:mwDefaultHighlightingPalette and g:mwDefaultHighlightingNum.
- ENH: Offer an extended color palette in addition to the original 6-color one.
  Enable this via :let g:mwDefaultHighlightingPalette = "extended" in your
  vimrc.

2.6.2	26-Mar-2012
- ENH: When a [count] exceeding the number of available mark groups is given,
  a summary of marks is given and the user is asked to select a mark group.
  This allows to interactively choose a color via 99<Leader>m.
  If you use the |mark-whitespace-indifferent| mappings, *** PLEASE UPDATE THE
  vnoremap <Plug>MarkWhitespaceIndifferent DEFINITION ***
- ENH: Include count of alternative patterns in :Marks list.
- CHG: Use ">" for next mark and "/" for last search in :Marks.

2.6.1	23-Mar-2012
- ENH: Add :Marks command that prints all mark highlight groups and their
  search patterns, plus information about the current search mark, next mark
  group, and whether marks are disabled.
- ENH: Show which mark group a pattern was set / added / removed / cleared.
- FIX: When the cursor is positioned on the current mark, [N]<Leader>n /
  <Plug>MarkClear with [N] appended the pattern for the current mark (again
  and again) instead of clearing it. Must not pass current mark pattern when
  [N] is given.
- CHG: Show mark group number in same-mark search and rename search types from
  "any-mark", "same-mark", and "new-mark" to the shorter "mark-*", "mark-N",
  and "mark-N!", respectively.

2.6.0	22-Mar-2012
- ENH: Allow [count] for <Leader>m and :Mark to add / subtract match to / from
  highlight group [count], and use [count]<Leader>n to clear only highlight
  group [count]. This was also requested by Philipp Marek.
- FIX: :Mark and <Leader>n actually toggled marks back on when they were
  already off. Now, they stay off on multiple invocations. Use :call
  mark#Toggle() / <Plug>MarkToggle if you want toggling.

2.5.3	02-Mar-2012
- BUG: Version check mistakenly excluded Vim 7.1 versions that do have the
  matchadd() function. Thanks to Philipp Marek for sending a patch.

2.5.2	09-Nov-2011
Fixed various problems with wrap-around warnings:
- BUG: With a single match and 'wrapscan' set, a search error was issued.
- FIX: Backwards search with single match leads to wrong error message
  instead.
- FIX: Wrong logic for determining l:isWrapped lets wrap-around go undetected.

2.5.1	17-May-2011
- FIX: == comparison in s:DoMark() leads to wrong regexp (\A vs. \a) being
  cleared when 'ignorecase' is set. Use case-sensitive comparison ==# instead.
- Refine :MarkLoad messages
- Add whitespace-indifferent visual mark configuration example. Thanks to Greg
  Klein for the suggestion.

2.5.0	07-May-2011
- ENH: Add explicit mark persistence via :MarkLoad and :MarkSave commands and
  automatic persistence via the g:mwAutoLoadMarks and g:mwAutoSaveMarks
  configuration flags. (Request from Mun Johl, 16-Apr-2010)
- Expose toggling of mark display (keeping the mark patterns) via new
  <Plug>MarkToggle mapping. Offer :MarkClear command as a replacement for the
  old argumentless :Mark command, which now just disables, but not clears all
  marks.

2.4.4	18-Apr-2011
- BUG: Include trailing newline character in check for current mark, so that a
  mark that matches the entire line (e.g. created by V<Leader>m) can be
  cleared via <Leader>n. Thanks to ping for reporting this.
- FIX: On overlapping marks, mark#CurrentMark() returned the lowest, not the
  highest visible mark. So on overlapping marks, the one that was not visible
  at the cursor position was removed; very confusing! Use reverse iteration
  order.
- FIX: To avoid an arbitrary ordering of highlightings when the highlighting
  group names roll over, and to avoid order inconsistencies across different
  windows and tabs, we assign a different priority based on the highlighting
  group.

2.4.3	16-Apr-2011
- Avoid losing the mark highlightings on :syn on or :colorscheme commands.
  Thanks to Zhou YiChao for alerting me to this issue and suggesting a fix.
- Made the script more robust when somehow no highlightings have been defined
  or when the window-local reckoning of match IDs got lost. I had very
  occasionally encountered such script errors in the past.
- Made global housekeeping variables script-local, only g:mwHistAdd is used
  for configuration.

2.4.2	14-Jan-2011 (unreleased)
- FIX: Capturing the visual selection could still clobber the blockwise yank
  mode of the unnamed register.

2.4.1	13-Jan-2011
- FIX: Using a named register for capturing the visual selection on
  {Visual}<Leader>m and {Visual}<Leader>r clobbered the unnamed register. Now
  using the unnamed register.

2.4.0	13-Jul-2010
- ENH: The MarkSearch mappings (<Leader>[*#/?]) add the original cursor
  position to the jump list, like the built-in [/?*#nN] commands. This allows
  to use the regular jump commands for mark matches, like with regular search
  matches.

2.3.3	19-Feb-2010
- BUG: Clearing of an accidental zero-width match (e.g. via :Mark \zs) results
  in endless loop. Thanks to Andy Wokula for the patch.

2.3.2	17-Nov-2009
- BUG: Creation of literal pattern via '\V' in {Visual}<Leader>m mapping
  collided with individual escaping done in <Leader>m mapping so that an
  escaped '\*' would be interpreted as a multi item when both modes are used
  for marking. Thanks to Andy Wokula for the patch.

2.3.1	06-Jul-2009
- Now working correctly when 'smartcase' is set. All mappings and the :Mark
  command use 'ignorecase', but not 'smartcase'.

2.3.0	04-Jul-2009
- All jump commands now take an optional [count], so you can quickly skip over
  some marks, as with the built-in */# and n/N commands. For this, the entire
  core search algorithm has been rewritten. The script's logic has been
  simplified through the use of Vim 7 features like Lists.
- Now also printing a Vim-alike search error message when 'nowrapscan' is set.

2.2.0	02-Jul-2009
- Split off functions into autoload script.
- Initialization of global variables and autocommands is now done lazily on
  the first use, not during loading of the plugin. This reduces Vim startup
  time and footprint as long as the functionality isn't yet used.
- Split off documentation into separate help file. Now packaging as VimBall.


2.1.0	06-Jun-2009
- Replaced highlighting via :syntax with matchadd() / matchdelete(). This
  requires Vim 7.2 / 7.1 with patches. This method is faster, there are no
  more clashes with syntax highlighting (:match always has preference), and
  the background highlighting does not disappear under 'cursorline'.
- Using winrestcmd() to fix effects of :windo: By entering a window, its
  height is potentially increased from 0 to 1.
- Handling multiple tabs by calling s:UpdateScope() on the TabEnter event.

2.0.0	01-Jun-2009
- Now using Vim List for g:mwWord and thus requiring Vim 7. g:mwCycle is now
  zero-based, but the syntax groups "MarkWordx" are still one-based.
- Factored :syntax operations out of s:DoMark() and s:UpdateMark() so that
  they can all be done in a single :windo.
- Normal mode <Plug>MarkSet now has the same semantics as its visual mode
  cousin: If the cursor is on an existing mark, the mark is removed.
  Beforehand, one could only remove a visually selected mark via again
  selecting it. Now, one simply can invoke the mapping when on such a mark.

1.6.1	31-May-2009
Publication of improved version by Ingo Karkat.
- Now prepending search type ("any-mark", "same-mark", "new-mark") for better
  identification.
- Retired the algorithm in s:PrevWord in favor of simply using <cword>, which
  makes mark.vim work like the * command. At the end of a line, non-keyword
  characters may now be marked; the previous algorithm preferred any preceding
  word.
- BF: If 'iskeyword' contains characters that have a special meaning in a
  regexp (e.g. [.*]), these are now escaped properly.
- Highlighting can now actually be overridden in the vimrc (anywhere _before_
  sourcing this script) by using ':hi def'.
- Added missing setter for re-inclusion guard.

1.5.0	01-Sep-2008
Bug fixes and enhancements by Ingo Karkat.
- Added <Plug>MarkAllClear (without a default mapping), which clears all
  marks, even when the cursor is on a mark.
- Added <Plug>... mappings for hard-coded \*, \#, \/, \?, * and #, to allow
  re-mapping and disabling. Beforehand, there were some <Plug>... mappings
  and hard-coded ones; now, everything can be customized.
- BF: Using :autocmd without <bang> to avoid removing _all_ autocmds for the
  BufWinEnter event. (Using a custom :augroup would be even better.)
- BF: Explicitly defining s:current_mark_position; some execution paths left
  it undefined, causing errors.
- ENH: Make the match according to the 'ignorecase' setting, like the star
  command.
- ENH: The jumps to the next/prev occurrence now print 'search hit BOTTOM,
  continuing at TOP" and "Pattern not found:..." messages, like the * and n/N
  Vim search commands.
- ENH: Jumps now open folds if the occurrence is inside a closed fold, just
  like n/N do.

1.1.8-g	25-Apr-2008
Last version published by Yuheng Xie on vim.org.

1.1.2	22-Mar-2005
Initial version published by Yuheng Xie on vim.org.

==============================================================================
Copyright: (C) 2005-2008 Yuheng Xie
           (C) 2008-2012 Ingo Karkat
The VIM LICENSE applies to this script; see |copyright|.

Maintainer:	Ingo Karkat <ingo@karkat.de>
==============================================================================
 vim:tw=78:ts=8:ft=help:norl: