updated for version 7.0212

3 files changed, 177 insertions, 68 deletions

diff --git a/runtime/autoload/syntaxcomplete.vim b/runtime/autoload/syntaxcomplete.vim
index 367847c9..deaf7ed5 100644
--- a/runtime/autoload/syntaxcomplete.vim
+++ b/runtime/autoload/syntaxcomplete.vim
@@ -1,12 +1,12 @@
 " Vim completion script
 " Language:    All languages, uses existing syntax highlighting rules
 " Maintainer:  David Fishburn <fishburn@ianywhere.com>
-" Version:     1.0
-" Last Change: Sun Jan 08 2006 10:17:51 PM
+" Version:     1.1
+" Last Change: Wed Mar 01 2006 9:58:14 PM
 
 " Set completion with CTRL-X CTRL-O to autoloaded function.
-if exists('&ofu')
-    setlocal ofu=syntaxcomplete#Complete
+if exists('+omnifunc')
+    setlocal omnifunc=syntaxcomplete#Complete
 endif
 
 if exists('g:loaded_syntax_completion')
@@ -62,7 +62,7 @@ function! syntaxcomplete#Complete(findstart, base)
     if list_idx > -1
         let compl_list = s:cache_list[list_idx]
     else
-        let compl_list = s:SyntaxList()
+        let compl_list = OmniSyntaxList()
         let s:cache_name  = add( s:cache_name,  &filetype )
         let s:cache_list  = add( s:cache_list,  compl_list )
     endif
@@ -78,7 +78,7 @@ function! syntaxcomplete#Complete(findstart, base)
     return compl_list
 endfunc
 
-function! s:SyntaxList()
+function! OmniSyntaxList()
     let saveL = @l
     
     " Loop through all the syntax groupnames, and build a
@@ -86,63 +86,146 @@ function! s:SyntaxList()
     " work generically for any filetype that does not already
     " have a plugin defined.
     " This ASSUMES the syntax groupname BEGINS with the name
-    " of the filetype.  From my casual viewing of the vim7\sytax 
+    " of the filetype.  From my casual viewing of the vim7\syntax 
     " directory.
     redir @l
     silent! exec 'syntax list '
     redir END
 
-    let syntax_groups = @l
+    let syntax_full = "\n".@l
     let @l = saveL
 
-    if syntax_groups =~ 'E28' 
-                \ || syntax_groups =~ 'E411'
-                \ || syntax_groups =~ 'E415'
-                \ || syntax_groups =~ 'No sytax items'
-        return -1
+    if syntax_full =~ 'E28' 
+                \ || syntax_full =~ 'E411'
+                \ || syntax_full =~ 'E415'
+                \ || syntax_full =~ 'No Syntax items'
+        return []
     endif
 
-    " Abort names - match, links to, matchgroup=, start=, contains=, contained,
-    "               cluster=, nextgroup=, end=
+    " Default the include group to include the requested syntax group
+    let syntax_group_include_{&filetype} = ''
+    " Check if there are any overrides specified for this filetype
+    if exists('g:omni_syntax_group_include_'.&filetype)
+        let syntax_group_include_{&filetype} =
+                    \ substitute( g:omni_syntax_group_include_{&filetype},'\s\+','','g') 
+        if syntax_group_include_{&filetype} =~ '\w'
+            let syntax_group_include_{&filetype} = 
+                        \ substitute( syntax_group_include_{&filetype}, 
+                        \ '\s*,\s*', '\\|', 'g'
+                        \ )
+        endif
+    endif
+
+    " Default the exclude group to nothing
+    let syntax_group_exclude_{&filetype} = ''
+    " Check if there are any overrides specified for this filetype
+    if exists('g:omni_syntax_group_exclude_'.&filetype)
+        let syntax_group_exclude_{&filetype} =
+                    \ substitute( g:omni_syntax_group_exclude_{&filetype},'\s\+','','g') 
+        if syntax_group_exclude_{&filetype} =~ '\w' 
+            let syntax_group_exclude_{&filetype} = 
+                        \ substitute( syntax_group_exclude_{&filetype}, 
+                        \ '\s*,\s*', '\\|', 'g'
+                        \ )
+        endif
+    endif
+
+    " Syntax rules can contain items for more than just the current 
+    " filetype.  They can contain additional items added by the user
+    " via autocmds or their vimrc.
+    " Some syntax files can be combined (html, php, jsp).
+    " We want only items that begin with the filetype we are interested in.
     let next_group_regex = '\n' .
                 \ '\zs'.&filetype.'\w\+\ze'.
-                \ '\s\+xxx\s\+'.
-                \ '\<\('.
-                \ substitute(s:syn_remove_words, ',', '\\|', 'g').
-                \ '\)\@!'
+                \ '\s\+xxx\s\+' 
     let syn_list = ''
     let index    = 0
-    let index    = match(syntax_groups, next_group_regex, index)
-
+    let index    = match(syntax_full, next_group_regex, index)
 
     while index > 0
-        let group_name = matchstr( syntax_groups, '\w\+', index )
+        let group_name = matchstr( syntax_full, '\w\+', index )
 
-        let extra_syn_list = s:SyntaxGroupItems(group_name)
+        let get_syn_list = 1
+        " if syntax_group_include_{&filetype} == ''
+        "     if syntax_group_exclude_{&filetype} != ''
+        "         if '\<'.syntax_group_exclude_{&filetype}.'\>' =~ '\<'.group_name.'\>'
+        "             let get_syn_list = 0
+        "         endif
+        "     endif
+        " else
+        "     if '\<'.syntax_group_include_{&filetype}.'\>' !~ '\<'.group_name.'\>'
+        "         let get_syn_list = 0
+        "     endif
+        " endif
+        if syntax_group_exclude_{&filetype} != ''
+            if '\<'.syntax_group_exclude_{&filetype}.'\>' =~ '\<'.group_name.'\>'
+                let get_syn_list = 0
+            endif
+        endif
+    
+        if get_syn_list == 1
+            if syntax_group_include_{&filetype} != ''
+                if '\<'.syntax_group_include_{&filetype}.'\>' !~ '\<'.group_name.'\>'
+                    let get_syn_list = 0
+                endif
+            endif
+        endif
+
+        if get_syn_list == 1
+            " Pass in the full syntax listing, plus the group name we 
+            " are interested in.
+            let extra_syn_list = s:SyntaxGroupItems(group_name, syntax_full)
 
-        let syn_list = syn_list . extra_syn_list . "\n"
+            let syn_list = syn_list . extra_syn_list . "\n"
+        endif
 
         let index = index + strlen(group_name)
-        let index = match(syntax_groups, next_group_regex, index)
+        let index = match(syntax_full, next_group_regex, index)
     endwhile
 
-    return sort(split(syn_list))
+    " Convert the string to a List and sort it.
+    let compl_list = sort(split(syn_list))
+
+    if &filetype == 'vim'
+        let short_compl_list = []
+        for i in range(len(compl_list))
+            if i == len(compl_list)-1
+                let next = i
+            else
+                let next = i + 1
+            endif
+            if  compl_list[next] !~ '^'.compl_list[i].'.$'
+                let short_compl_list += [compl_list[i]]
+            endif
+        endfor
+
+        return short_compl_list
+    else
+        return compl_list
+    endif
 endfunction
 
-function! s:SyntaxGroupItems( group_name )
-    let saveL = @l
-    
-    " Generate (based on the syntax highlight rules) a list of
-    " the Statements, functions, keywords and so on available
-    " If this needs updating, the syntax\sql.vim file should be
-    " updated
-    redir @l
-    silent! exec 'syntax list ' . a:group_name
-    redir END
+function! s:SyntaxGroupItems( group_name, syntax_full )
+
+    let syn_list = ""
 
-    if @l !~ 'E28'
+    " From the full syntax listing, strip out the portion for the
+    " request group.
+    " Query:
+    "     \n           - must begin with a newline
+    "     a:group_name - the group name we are interested in
+    "     \s\+xxx\s\+  - group names are always followed by xxx
+    "     \zs          - start the match
+    "     .\{-}        - everything ...
+    "     \ze          - end the match
+    "     \n\w         - at the first newline starting with a character
+    let syntax_group = matchstr(a:syntax_full, 
+                \ "\n".a:group_name.'\s\+xxx\s\+\zs.\{-}\ze'."\n".'\w'
+                \)
+
+    if syntax_group != ""
         " let syn_list = substitute( @l, '^.*xxx\s*\%(contained\s*\)\?', "", '' )
-        let syn_list = substitute( @l, '^.*xxx\s*', "", '' )
+        " let syn_list = substitute( @l, '^.*xxx\s*', "", '' )
 
         " We only want the words for the lines begining with
         " containedin, but there could be other items.
@@ -152,7 +235,7 @@ function! s:SyntaxGroupItems( group_name )
         "    contained nextgroup=...
         " So this will strip off the ending of lines with known
         " keywords.
-        let syn_list = substitute( syn_list, '\<\('.
+        let syn_list = substitute( syntax_group, '\<\('.
                     \ substitute(
                     \ escape( s:syn_remove_words, '\\/.*$^~[]')
                     \ , ',', '\\|', 'g').
@@ -172,8 +255,6 @@ function! s:SyntaxGroupItems( group_name )
         let syn_list = ''
     endif
 
-    let @l = saveL
-
     return syn_list
 endfunction
 
diff --git a/runtime/doc/insert.txt b/runtime/doc/insert.txt
index 721c2dbc..0f4436c2 100644
--- a/runtime/doc/insert.txt
+++ b/runtime/doc/insert.txt
@@ -1,4 +1,4 @@
-*insert.txt*    For Vim version 7.0aa.  Last change: 2006 Feb 23
+*insert.txt*    For Vim version 7.0aa.  Last change: 2006 Mar 02
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1244,18 +1244,56 @@ SYNTAX							*ft-syntax-omni*
 This uses the current syntax highlighting for completion.  It can be used for
 any filetype and provides a minimal language-sensitive completion.
 
-To enable code completion do: >
-	source $VIMRUNTIME/autoload/syntaxcomplete.vim
-
-You can automate this by placing this in your vimrc (after any ":filetype"
-command): >
-	autocmd Filetype * 
-		    \ if exists('&ofu') && &ofu == "" |
-		    \     source $VIMRUNTIME/autoload/syntaxcomplete.vim |
-		    \ endif
-
-The above will set completion to this script only if a proper one does not
-already exist for that filetype.
+To enable syntax code completion you can run: >
+	setlocal omnifunc=syntaxcomplete#Complete 
+
+You can automate this by placing the following in your vimrc (after any
+":filetype" command): >
+    if has("autocmd") && exists("+omnifunc")
+        autocmd Filetype *
+                    \	if &omnifunc == "" |
+                    \		setlocal omnifunc=syntaxcomplete#Complete |
+                    \	endif
+    endif
+
+The above will set completion to this script only if a specific plugin does
+not already exist for that filetype.
+
+Each filetype can have a wide range of syntax items.  The plugin allows you to
+customize which syntax groups to include or exclude from the list.  Let's have
+a look at the PHP filetype to see how this works.
+
+If you edit a file called, index.php, run the following command: >
+	:syntax list
+
+First thing you will notice is there are many different syntax groups.  The
+PHP language can include elements from different languages like HTML,
+JavaScript and many more.  The syntax plugin will only include syntax groups
+that begin with the filetype, "php", in this case.  For example these syntax
+groups are included by default with the PHP: phpEnvVar, phpIntVar,
+phpFunctions.
+
+The PHP language has an enormous number of items which it knows how to syntax
+highlight.  This means these items will be available within the omni
+completion list.  Some people may find this list unwieldy or are only
+interested in certain items.
+
+There are two ways to prune this list (if necessary).  If you find certain
+syntax groups you do not wish displayed you can add the following to your
+vimrc: >
+	let g:omni_syntax_group_exclude_php = 'phpCoreConstant,phpConstant'
+
+Add as many syntax groups to this list by comma separating them.  The basic
+form of this variable is: >
+	let g:omni_syntax_group_exclude_{filetype} = 'comma,separated,list'
+
+For completeness the opposite is also true.  Creating this variable in your
+vimrc will only include the items in the phpFunctions and phpMethods syntax
+groups: >
+	let g:omni_syntax_group_include_php = 'phpFunctions,phpMethods'
+
+You can create as many of these variables as you need, varying only the
+filetype at the end of the variable name.
 
 
 XML							*ft-xml-omni*
diff --git a/runtime/plugin/matchparen.vim b/runtime/plugin/matchparen.vim
index 07860e64..9b0ab960 100644
--- a/runtime/plugin/matchparen.vim
+++ b/runtime/plugin/matchparen.vim
@@ -1,6 +1,6 @@
 " Vim plugin for showing matching parens
 " Maintainer:  Bram Moolenaar <Bram@vim.org>
-" Last Change: 2006 Mar 01
+" Last Change: 2006 Mar 02
 
 " Exit quickly when:
 " - this plugin was already loaded (or disabled)
@@ -76,24 +76,14 @@ function! s:Highlight_Matching_Pair()
   execute 'if' s_skip '| let s_skip = 0 | endif'
 
   " Find the match.  When it was just before the cursor move it there for a
-  " moment.  To restore the cursor position use "N|" and when 'virtualedit'
-  " is set, cursor() otherwise.
+  " moment.
   if before > 0
-    if &ve != ''
-      let vcol = virtcol('.')
-      let old_ve = &ve
-      set ve=all
-    endif
+    let save_cursor = getpos('.')
     call cursor(c_lnum, c_col - before)
   endif
   let [m_lnum, m_col] = searchpairpos(c, '', c2, s_flags, s_skip, stopline)
   if before > 0
-    if &ve != ''
-      exe 'normal ' . vcol . '|'
-      let &ve = old_ve
-    else
-      call cursor(0, c_col)
-    endif
+    call cursor(save_cursor)
   endif
 
   " If a match is found setup match highlighting.