Adding upstream version 2:8.1.0875.upstream/2%8.1.0875upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 548 insertions, 0 deletions

diff --git a/runtime/ftplugin/sql.vim b/runtime/ftplugin/sql.vim
new file mode 100644
index 0000000..4d6fcd9
--- /dev/null
+++ b/runtime/ftplugin/sql.vim
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+" SQL filetype plugin file
+" Language:    SQL (Common for Oracle, Microsoft SQL Server, Sybase)
+" Version:     12.0
+" Maintainer:  David Fishburn <dfishburn dot vim at gmail dot com>
+" Last Change: 2017 Mar 07
+" Download:    http://vim.sourceforge.net/script.php?script_id=454
+
+" For more details please use:
+"        :h sql.txt
+"
+" This file should only contain values that are common to all SQL languages
+" Oracle, Microsoft SQL Server, Sybase ASA/ASE, MySQL, and so on
+" If additional features are required create:
+"        vimfiles/after/ftplugin/sql.vim (Windows)
+"        .vim/after/ftplugin/sql.vim     (Unix)
+" to override and add any of your own settings.
+
+
+" This file also creates a command, SQLSetType, which allows you to change
+" SQL dialects on the fly.  For example, if I open an Oracle SQL file, it
+" is color highlighted appropriately.  If I open an Informix SQL file, it
+" will still be highlighted according to Oracles settings.  By running:
+"     :SQLSetType sqlinformix
+"
+" All files called sqlinformix.vim will be loaded from the indent and syntax
+" directories.  This allows you to easily flip SQL dialects on a per file
+" basis.  NOTE: you can also use completion:
+"     :SQLSetType <tab>
+"
+" To change the default dialect, add the following to your vimrc:
+"    let g:sql_type_default = 'sqlanywhere'
+"
+" This file also creates a command, SQLGetType, which allows you to
+" determine what the current dialect is in use.
+"     :SQLGetType
+"
+" History
+"
+" Version 12.0 (April 2013)
+"
+" NF: Added support for "BEGIN TRY ... END TRY ... BEGIN CATCH ... END CATCH
+" BF: This plugin is designed to be used with other plugins to enable the 
+"     SQL completion with Perl, Python, Java, ...  The loading mechanism 
+"     was not checking if the SQL objects were created, which can lead to 
+"     the plugin not loading the SQL support.
+"
+" Version 11.0 (May 2013)
+"
+" NF: Updated to use SyntaxComplete's new regex support for syntax groups.
+"
+" Version 10.0 (Dec 2012)
+"
+" NF: Changed all maps to use noremap instead of must map
+" NF: Changed all visual maps to use xnoremap instead of vnoremap as they
+"     should only be used in visual mode and not select mode.
+" BF: Most of the maps were using doubled up backslashes before they were
+"     changed to using the search() function, which meant they no longer
+"     worked.
+"
+" Version 9.0
+"
+" NF: Completes 'b:undo_ftplugin'
+" BF: Correctly set cpoptions when creating script
+"
+" Version 8.0
+"
+" NF: Improved the matchit plugin regex (Talek)
+"
+" Version 7.0
+"
+" NF: Calls the sqlcomplete#ResetCacheSyntax() function when calling
+"     SQLSetType.
+"
+" Version 6.0
+"
+" NF: Adds the command SQLGetType
+"
+" Version 5.0
+"
+" NF: Adds the ability to choose the keys to control SQL completion, just add
+"     the following to your .vimrc:
+"    let g:ftplugin_sql_omni_key       = '<C-C>'
+"    let g:ftplugin_sql_omni_key_right = '<Right>'
+"    let g:ftplugin_sql_omni_key_left  = '<Left>'
+"
+" BF: format-options - Auto-wrap comments using textwidth was turned off
+"                      by mistake.
+
+
+" Only do this when not done yet for this buffer
+" This ftplugin can be used with other ftplugins.  So ensure loading
+" happens if all elements of this plugin have not yet loaded.
+if exists("b:did_ftplugin") && exists("b:current_ftplugin") && b:current_ftplugin == 'sql'
+    finish
+endif
+
+let s:save_cpo = &cpo
+set cpo&vim
+
+" Disable autowrapping for code, but enable for comments
+" t     Auto-wrap text using textwidth
+" c     Auto-wrap comments using textwidth, inserting the current comment
+"       leader automatically.
+setlocal formatoptions-=t
+setlocal formatoptions+=c
+
+" Functions/Commands to allow the user to change SQL syntax dialects
+" through the use of :SQLSetType <tab> for completion.
+" This works with both Vim 6 and 7.
+
+if !exists("*SQL_SetType")
+    " NOTE: You cannot use function! since this file can be
+    " sourced from within this function.  That will result in
+    " an error reported by Vim.
+    function SQL_GetList(ArgLead, CmdLine, CursorPos)
+
+        if !exists('s:sql_list')
+            " Grab a list of files that contain "sql" in their names
+            let list_indent   = globpath(&runtimepath, 'indent/*sql*')
+            let list_syntax   = globpath(&runtimepath, 'syntax/*sql*')
+            let list_ftplugin = globpath(&runtimepath, 'ftplugin/*sql*')
+
+            let sqls = "\n".list_indent."\n".list_syntax."\n".list_ftplugin."\n"
+
+            " Strip out everything (path info) but the filename
+            " Regex
+            "    From between two newline characters
+            "    Non-greedily grab all characters
+            "    Followed by a valid filename \w\+\.\w\+ (sql.vim)
+            "    Followed by a newline, but do not include the newline
+            "
+            "    Replace it with just the filename (get rid of PATH)
+            "
+            "    Recursively, since there are many filenames that contain
+            "    the word SQL in the indent, syntax and ftplugin directory
+            let sqls = substitute( sqls,
+                        \ '[\n]\%(.\{-}\)\(\w\+\.\w\+\)\n\@=',
+                        \ '\1\n',
+                        \ 'g'
+                        \ )
+
+            " Remove duplicates, since sqlanywhere.vim can exist in the
+            " sytax, indent and ftplugin directory, yet we only want
+            " to display the option once
+            let index = match(sqls, '.\{-}\ze\n')
+            while index > -1
+                " Get the first filename
+                let file = matchstr(sqls, '.\{-}\ze\n', index)
+                " Recursively replace any *other* occurrence of that
+                " filename with nothing (ie remove it)
+                let sqls = substitute(sqls, '\%>'.(index+strlen(file)).'c\<'.file.'\>\n', '', 'g')
+                " Move on to the next filename
+                let index = match(sqls, '.\{-}\ze\n', (index+strlen(file)+1))
+            endwhile
+
+            " Sort the list if using version 7
+            if v:version >= 700
+                let mylist = split(sqls, "\n")
+                let mylist = sort(mylist)
+                let sqls   = join(mylist, "\n")
+            endif
+
+            let s:sql_list = sqls
+        endif
+
+        return s:sql_list
+
+    endfunction
+
+    function SQL_SetType(name)
+
+        " User has decided to override default SQL scripts and
+        " specify a vendor specific version
+        " (ie Oracle, Informix, SQL Anywhere, ...)
+        " So check for an remove any settings that prevent the
+        " scripts from being executed, and then source the
+        " appropriate Vim scripts.
+        if exists("b:did_ftplugin")
+            unlet b:did_ftplugin
+        endif
+        if exists("b:current_syntax")
+            " echomsg 'SQLSetType - clearing syntax'
+            syntax clear
+            if exists("b:current_syntax")
+                unlet b:current_syntax
+            endif
+        endif
+        if exists("b:did_indent")
+            " echomsg 'SQLSetType - clearing indent'
+            unlet b:did_indent
+            " Set these values to their defaults
+            setlocal indentkeys&
+            setlocal indentexpr&
+        endif
+
+        " Ensure the name is in the correct format
+        let new_sql_type = substitute(a:name,
+                    \ '\s*\([^\.]\+\)\(\.\w\+\)\?', '\L\1', '')
+
+        " Do not specify a buffer local variable if it is
+        " the default value
+        if new_sql_type == 'sql'
+            let new_sql_type = 'sqloracle'
+        endif
+        let b:sql_type_override = new_sql_type
+
+        " Remove any cached SQL since a new sytax will have different
+        " items and groups
+        if !exists('g:loaded_sql_completion') || g:loaded_sql_completion >= 100
+            call sqlcomplete#ResetCacheSyntax()
+        endif
+
+        " Vim will automatically source the correct files if we
+        " change the filetype.  You cannot do this with setfiletype
+        " since that command will only execute if a filetype has
+        " not already been set.  In this case we want to override
+        " the existing filetype.
+        let &filetype = 'sql'
+
+        if b:sql_compl_savefunc != ""
+            " We are changing the filetype to SQL from some other filetype
+            " which had OMNI completion defined.  We need to activate the
+            " SQL completion plugin in order to cache some of the syntax items
+            " while the syntax rules for SQL are active.
+            call sqlcomplete#PreCacheSyntax()
+        endif
+    endfunction
+    command! -nargs=* -complete=custom,SQL_GetList SQLSetType :call SQL_SetType(<q-args>)
+
+endif
+
+" Functions/Commands to allow the user determine current SQL syntax dialect
+" This works with both Vim 6 and 7.
+
+if !exists("*SQL_GetType")
+    function SQL_GetType()
+        if exists('b:sql_type_override')
+            echomsg "Current SQL dialect in use:".b:sql_type_override
+        else
+            echomsg "Current SQL dialect in use:".g:sql_type_default
+        endif
+    endfunction
+    command! -nargs=0 SQLGetType :call SQL_GetType()
+endif
+
+if exists("b:sql_type_override")
+    " echo 'sourcing buffer ftplugin/'.b:sql_type_override.'.vim'
+    if globpath(&runtimepath, 'ftplugin/'.b:sql_type_override.'.vim') != ''
+        exec 'runtime ftplugin/'.b:sql_type_override.'.vim'
+        " else
+        "     echomsg 'ftplugin/'.b:sql_type_override.' not exist, using default'
+    endif
+elseif exists("g:sql_type_default")
+    " echo 'sourcing global ftplugin/'.g:sql_type_default.'.vim'
+    if globpath(&runtimepath, 'ftplugin/'.g:sql_type_default.'.vim') != ''
+        exec 'runtime ftplugin/'.g:sql_type_default.'.vim'
+        " else
+        "     echomsg 'ftplugin/'.g:sql_type_default.'.vim not exist, using default'
+    endif
+endif
+
+" If the above runtime command succeeded, do not load the default settings
+" as they should have already been loaded from a previous run.
+if exists("b:did_ftplugin") && exists("b:current_ftplugin") && b:current_ftplugin == 'sql'
+    finish
+endif
+
+let b:undo_ftplugin = "setl comments< formatoptions< define< omnifunc<" .
+            \ " | unlet! b:browsefilter b:match_words"
+
+" Don't load another plugin for this buffer
+let b:did_ftplugin     = 1
+let b:current_ftplugin = 'sql'
+
+" Win32 can filter files in the browse dialog
+if has("gui_win32") && !exists("b:browsefilter")
+    let b:browsefilter = "SQL Files (*.sql)\t*.sql\n" .
+                \ "All Files (*.*)\t*.*\n"
+endif
+
+" Some standard expressions for use with the matchit strings
+let s:notend = '\%(\<end\s\+\)\@<!'
+let s:when_no_matched_or_others = '\%(\<when\>\%(\s\+\%(\%(\<not\>\s\+\)\?<matched\>\)\|\<others\>\)\@!\)'
+let s:or_replace = '\%(or\s\+replace\s\+\)\?'
+
+" Define patterns for the matchit macro
+if !exists("b:match_words")
+    " SQL is generally case insensitive
+    let b:match_ignorecase = 1
+
+    " Handle the following:
+    " if
+    " elseif | elsif
+    " else [if]
+    " end if
+    "
+    " [while condition] loop
+    "     leave
+    "     break
+    "     continue
+    "     exit
+    " end loop
+    "
+    " for
+    "     leave
+    "     break
+    "     continue
+    "     exit
+    " end loop
+    "
+    " do
+    "     statements
+    " doend
+    "
+    " case
+    " when
+    " when
+    " default
+    " end case
+    "
+    " merge
+    " when not matched
+    " when matched
+    "
+    " EXCEPTION
+    " WHEN column_not_found THEN
+    " WHEN OTHERS THEN
+    "
+    " begin try
+    " end try
+    " begin catch
+    " end catch
+    "
+    " create[ or replace] procedure|function|event
+    " \ '^\s*\<\%(do\|for\|while\|loop\)\>.*:'.
+
+    " For ColdFusion support
+    setlocal matchpairs+=<:>
+    let b:match_words = &matchpairs .
+                \ ',\%(\<begin\)\%(\s\+\%(try\|catch\)\>\)\@!:\<end\>\W*$,'.
+                \
+                \ '\<begin\s\+try\>:'.
+                \ '\<end\s\+try\>:'.
+                \ '\<begin\s\+catch\>:'.
+                \ '\<end\s\+catch\>,'.
+                \
+                \ s:notend . '\<if\>:'.
+                \ '\<elsif\>\|\<elseif\>\|\<else\>:'.
+                \ '\<end\s\+if\>,'.
+                \
+                \ '\(^\s*\)\@<=\(\<\%(do\|for\|while\|loop\)\>.*\):'.
+                \ '\%(\<exit\>\|\<leave\>\|\<break\>\|\<continue\>\):'.
+                \ '\%(\<doend\>\|\%(\<end\s\+\%(for\|while\|loop\>\)\)\),'.
+                \
+                \ '\%('. s:notend . '\<case\>\):'.
+                \ '\%('.s:when_no_matched_or_others.'\):'.
+                \ '\%(\<when\s\+others\>\|\<end\s\+case\>\),' .
+                \
+                \ '\<merge\>:' .
+                \ '\<when\s\+not\s\+matched\>:' .
+                \ '\<when\s\+matched\>,' .
+                \
+                \ '\%(\<create\s\+' . s:or_replace . '\)\?'.
+                \ '\%(function\|procedure\|event\):'.
+                \ '\<returns\?\>'
+    " \ '\<begin\>\|\<returns\?\>:'.
+    " \ '\<end\>\(;\)\?\s*$'
+    " \ '\<exception\>:'.s:when_no_matched_or_others.
+    " \ ':\<when\s\+others\>,'.
+    "
+    " \ '\%(\<exception\>\|\%('. s:notend . '\<case\>\)\):'.
+    " \ '\%(\<default\>\|'.s:when_no_matched_or_others.'\):'.
+    " \ '\%(\%(\<when\s\+others\>\)\|\<end\s\+case\>\),' .
+endif
+
+" Define how to find the macro definition of a variable using the various
+" [d, [D, [_CTRL_D and so on features
+" Match these values ignoring case
+" ie  DECLARE varname INTEGER
+let &l:define = '\c\<\(VARIABLE\|DECLARE\|IN\|OUT\|INOUT\)\>'
+
+
+" Mappings to move to the next BEGIN ... END block
+" \W - no characters or digits
+nnoremap <buffer> <silent> ]] :call search('\c^\s*begin\>', 'W' )<CR>
+nnoremap <buffer> <silent> [[ :call search('\c^\s*begin\>', 'bW' )<CR>
+nnoremap <buffer> <silent> ][ :call search('\c^\s*end\W*$', 'W' )<CR>
+nnoremap <buffer> <silent> [] :call search('\c^\s*end\W*$', 'bW' )<CR>
+xnoremap <buffer> <silent> ]] :<C-U>exec "normal! gv"<Bar>call search('\c^\s*begin\>', 'W' )<CR>
+xnoremap <buffer> <silent> [[ :<C-U>exec "normal! gv"<Bar>call search('\c^\s*begin\>', 'bW' )<CR>
+xnoremap <buffer> <silent> ][ :<C-U>exec "normal! gv"<Bar>call search('\c^\s*end\W*$', 'W' )<CR>
+xnoremap <buffer> <silent> [] :<C-U>exec "normal! gv"<Bar>call search('\c^\s*end\W*$', 'bW' )<CR>
+
+
+" By default only look for CREATE statements, but allow
+" the user to override
+if !exists('g:ftplugin_sql_statements')
+    let g:ftplugin_sql_statements = 'create'
+endif
+
+" Predefined SQL objects what are used by the below mappings using
+" the ]} style maps.
+" This global variable allows the users to override it's value
+" from within their vimrc.
+" Note, you cannot use \?, since these patterns can be used to search
+" backwards, you must use \{,1}
+if !exists('g:ftplugin_sql_objects')
+    let g:ftplugin_sql_objects = 'function,procedure,event,' .
+                \ '\(existing\\|global\s\+temporary\s\+\)\{,1}' .
+                \ 'table,trigger' .
+                \ ',schema,service,publication,database,datatype,domain' .
+                \ ',index,subscription,synchronization,view,variable'
+endif
+
+" Key to trigger SQL completion
+if !exists('g:ftplugin_sql_omni_key')
+    let g:ftplugin_sql_omni_key = '<C-C>'
+endif
+" Key to trigger drill into column list
+if !exists('g:ftplugin_sql_omni_key_right')
+    let g:ftplugin_sql_omni_key_right = '<Right>'
+endif
+" Key to trigger drill out of column list
+if !exists('g:ftplugin_sql_omni_key_left')
+    let g:ftplugin_sql_omni_key_left = '<Left>'
+endif
+
+" Replace all ,'s with bars, except ones with numbers after them.
+" This will most likely be a \{,1} string.
+let s:ftplugin_sql_objects =
+            \ '\c^\s*' .
+            \ '\(\(' .
+            \ substitute(g:ftplugin_sql_statements, ',\d\@!', '\\\\|', 'g') .
+            \ '\)\s\+\(or\s\+replace\s\+\)\{,1}\)\{,1}' .
+            \ '\<\(' .
+            \ substitute(g:ftplugin_sql_objects, ',\d\@!', '\\\\|', 'g') .
+            \ '\)\>'
+
+" Mappings to move to the next CREATE ... block
+exec "nnoremap <buffer> <silent> ]} :call search('".s:ftplugin_sql_objects."', 'W')<CR>"
+exec "nnoremap <buffer> <silent> [{ :call search('".s:ftplugin_sql_objects."', 'bW')<CR>"
+" Could not figure out how to use a :call search() string in visual mode
+" without it ending visual mode
+" Unfortunately, this will add a entry to the search history
+exec 'xnoremap <buffer> <silent> ]} /'.s:ftplugin_sql_objects.'<CR>'
+exec 'xnoremap <buffer> <silent> [{ ?'.s:ftplugin_sql_objects.'<CR>'
+
+" Mappings to move to the next COMMENT
+"
+" Had to double the \ for the \| separator since this has a special
+" meaning on maps
+let b:comment_leader = '\(--\\|\/\/\\|\*\\|\/\*\\|\*\/\)'
+" Find the start of the next comment
+let b:comment_start  = '^\(\s*'.b:comment_leader.'.*\n\)\@<!'.
+            \ '\(\s*'.b:comment_leader.'\)'
+" Find the end of the previous comment
+let b:comment_end = '\(^\s*'.b:comment_leader.'.*\n\)'.
+            \ '\(^\s*'.b:comment_leader.'\)\@!'
+" Skip over the comment
+let b:comment_jump_over  = "call search('".
+            \ '^\(\s*'.b:comment_leader.'.*\n\)\@<!'.
+            \ "', 'W')"
+let b:comment_skip_back  = "call search('".
+            \ '^\(\s*'.b:comment_leader.'.*\n\)\@<!'.
+            \ "', 'bW')"
+" Move to the start and end of comments
+exec 'nnoremap <silent><buffer> ]" :call search('."'".b:comment_start."'".', "W" )<CR>'
+exec 'nnoremap <silent><buffer> [" :call search('."'".b:comment_end."'".', "W" )<CR>'
+exec 'xnoremap <silent><buffer> ]" :<C-U>exec "normal! gv"<Bar>call search('."'".b:comment_start."'".', "W" )<CR>'
+exec 'xnoremap <silent><buffer> [" :<C-U>exec "normal! gv"<Bar>call search('."'".b:comment_end."'".', "W" )<CR>'
+
+" Comments can be of the form:
+"   /*
+"    *
+"    */
+" or
+"   --
+" or
+"   //
+setlocal comments=s1:/*,mb:*,ex:*/,:--,://
+
+" Set completion with CTRL-X CTRL-O to autoloaded function.
+if exists('&omnifunc')
+    " Since the SQL completion plugin can be used in conjunction
+    " with other completion filetypes it must record the previous
+    " OMNI function prior to setting up the SQL OMNI function
+    let b:sql_compl_savefunc = &omnifunc
+
+    " Source it to determine it's version
+    runtime autoload/sqlcomplete.vim
+    " This is used by the sqlcomplete.vim plugin
+    " Source it for it's global functions
+    runtime autoload/syntaxcomplete.vim
+
+    setlocal omnifunc=sqlcomplete#Complete
+    " Prevent the intellisense plugin from loading
+    let b:sql_vis = 1
+    if !exists('g:omni_sql_no_default_maps')
+        let regex_extra = ''
+        if exists('g:loaded_syntax_completion') && exists('g:loaded_sql_completion')
+            if g:loaded_syntax_completion > 120 && g:loaded_sql_completion > 140
+                let regex_extra = '\\w*'
+            endif
+        endif
+        " Static maps which use populate the completion list
+        " using Vim's syntax highlighting rules
+        exec 'inoremap <buffer> '.g:ftplugin_sql_omni_key.'a <C-\><C-O>:call sqlcomplete#Map("syntax")<CR><C-X><C-O>'
+        exec 'inoremap <buffer> '.g:ftplugin_sql_omni_key.'k <C-\><C-O>:call sqlcomplete#Map("sqlKeyword'.regex_extra.'")<CR><C-X><C-O>'
+        exec 'inoremap <buffer> '.g:ftplugin_sql_omni_key.'f <C-\><C-O>:call sqlcomplete#Map("sqlFunction'.regex_extra.'")<CR><C-X><C-O>'
+        exec 'inoremap <buffer> '.g:ftplugin_sql_omni_key.'o <C-\><C-O>:call sqlcomplete#Map("sqlOption'.regex_extra.'")<CR><C-X><C-O>'
+        exec 'inoremap <buffer> '.g:ftplugin_sql_omni_key.'T <C-\><C-O>:call sqlcomplete#Map("sqlType'.regex_extra.'")<CR><C-X><C-O>'
+        exec 'inoremap <buffer> '.g:ftplugin_sql_omni_key.'s <C-\><C-O>:call sqlcomplete#Map("sqlStatement'.regex_extra.'")<CR><C-X><C-O>'
+        " Dynamic maps which use populate the completion list
+        " using the dbext.vim plugin
+        exec 'inoremap <buffer> '.g:ftplugin_sql_omni_key.'t <C-\><C-O>:call sqlcomplete#Map("table")<CR><C-X><C-O>'
+        exec 'inoremap <buffer> '.g:ftplugin_sql_omni_key.'p <C-\><C-O>:call sqlcomplete#Map("procedure")<CR><C-X><C-O>'
+        exec 'inoremap <buffer> '.g:ftplugin_sql_omni_key.'v <C-\><C-O>:call sqlcomplete#Map("view")<CR><C-X><C-O>'
+        exec 'inoremap <buffer> '.g:ftplugin_sql_omni_key.'c <C-\><C-O>:call sqlcomplete#Map("column")<CR><C-X><C-O>'
+        exec 'inoremap <buffer> '.g:ftplugin_sql_omni_key.'l <C-\><C-O>:call sqlcomplete#Map("column_csv")<CR><C-X><C-O>'
+        " The next 3 maps are only to be used while the completion window is
+        " active due to the <CR> at the beginning of the map
+        exec 'inoremap <buffer> '.g:ftplugin_sql_omni_key.'L <C-Y><C-\><C-O>:call sqlcomplete#Map("column_csv")<CR><C-X><C-O>'
+        " <C-Right> is not recognized on most Unix systems, so only create
+        " these additional maps on the Windows platform.
+        " If you would like to use these maps, choose a different key and make
+        " the same map in your vimrc.
+        " if has('win32')
+        exec 'inoremap <buffer> '.g:ftplugin_sql_omni_key_right.' <C-R>=sqlcomplete#DrillIntoTable()<CR>'
+        exec 'inoremap <buffer> '.g:ftplugin_sql_omni_key_left.'  <C-R>=sqlcomplete#DrillOutOfColumns()<CR>'
+        " endif
+        " Remove any cached items useful for schema changes
+        exec 'inoremap <buffer> '.g:ftplugin_sql_omni_key.'R <C-\><C-O>:call sqlcomplete#Map("resetCache")<CR><C-X><C-O>'
+    endif
+
+    if b:sql_compl_savefunc != ""
+        " We are changing the filetype to SQL from some other filetype
+        " which had OMNI completion defined.  We need to activate the
+        " SQL completion plugin in order to cache some of the syntax items
+        " while the syntax rules for SQL are active.
+        call sqlcomplete#ResetCacheSyntax()
+        call sqlcomplete#PreCacheSyntax()
+    endif
+endif
+
+let &cpo = s:save_cpo
+unlet s:save_cpo
+
+" vim:sw=4: