updated for version 7.3.067

Problem:    Ruby: Init_prelude is not always available.
Solution:   Remove use of Init_prelude. (Yasuhiro Matsumoto)

runtime/autoload/tohtml.vim

@@ -1,6 +1,6 @@
 " Vim autoload file for the tohtml plugin.
 " Maintainer: Ben Fritz <fritzophrenic@gmail.com>
-" Last Change: 2010 Aug 12
+" Last Change: 2010 Oct 07
 "
 " Additional contributors:
 "
@@ -13,10 +13,284 @@
 let s:cpo_sav = &cpo
 set cpo-=C
 
-func! tohtml#Convert2HTML(line1, line2)
+" Automatically find charsets from all encodings supported natively by Vim. With
+" the 8bit- and 2byte- prefixes, Vim can actually support more encodings than
+" this. Let the user specify these however since they won't be supported on
+" every system. TODO: how? g:html_charsets and g:html_encodings?
+"
+" Note, not all of Vim's supported encodings have a charset to use.
+"
+" Names in this list are from:
+"   http://www.iana.org/assignments/character-sets
+" g:tohtml#encoding_to_charset: {{{
+let g:tohtml#encoding_to_charset = {
+      \ 'latin1' : 'ISO-8859-1',
+      \ 'iso-8859-2' : 'ISO-8859-2',
+      \ 'iso-8859-3' : 'ISO-8859-3',
+      \ 'iso-8859-4' : 'ISO-8859-4',
+      \ 'iso-8859-5' : 'ISO-8859-5',
+      \ 'iso-8859-6' : 'ISO-8859-6',
+      \ 'iso-8859-7' : 'ISO-8859-7',
+      \ 'iso-8859-8' : 'ISO-8859-8',
+      \ 'iso-8859-9' : 'ISO-8859-9',
+      \ 'iso-8859-10' : '',
+      \ 'iso-8859-13' : 'ISO-8859-13',
+      \ 'iso-8859-14' : '',
+      \ 'iso-8859-15' : 'ISO-8859-15',
+      \ 'koi8-r' : 'KOI8-R',
+      \ 'koi8-u' : 'KOI8-U',
+      \ 'macroman' : 'macintosh',
+      \ 'cp437' : '',
+      \ 'cp775' : '',
+      \ 'cp850' : '',
+      \ 'cp852' : '',
+      \ 'cp855' : '',
+      \ 'cp857' : '',
+      \ 'cp860' : '',
+      \ 'cp861' : '',
+      \ 'cp862' : '',
+      \ 'cp863' : '',
+      \ 'cp865' : '',
+      \ 'cp866' : 'IBM866',
+      \ 'cp869' : '',
+      \ 'cp874' : '',
+      \ 'cp1250' : 'windows-1250',
+      \ 'cp1251' : 'windows-1251',
+      \ 'cp1253' : 'windows-1253',
+      \ 'cp1254' : 'windows-1254',
+      \ 'cp1255' : 'windows-1255',
+      \ 'cp1256' : 'windows-1256',
+      \ 'cp1257' : 'windows-1257',
+      \ 'cp1258' : 'windows-1258',
+      \ 'euc-jp' : 'EUC-JP',
+      \ 'sjis' : 'Shift_JIS',
+      \ 'cp932' : 'Shift_JIS',
+      \ 'cp949' : '',
+      \ 'euc-kr' : 'EUC-KR',
+      \ 'cp936' : 'GBK',
+      \ 'euc-cn' : 'GB2312',
+      \ 'big5' : 'Big5',
+      \ 'cp950' : 'Big5',
+      \ 'utf-8' : 'UTF-8',
+      \ 'ucs-2' : 'UTF-8',
+      \ 'ucs-2le' : 'UTF-8',
+      \ 'utf-16' : 'UTF-8',
+      \ 'utf-16le' : 'UTF-8',
+      \ 'ucs-4' : 'UTF-8',
+      \ 'ucs-4le' : 'UTF-8',
+      \ }
+lockvar g:tohtml#encoding_to_charset
+" Notes:
+"   1. All UCS/UTF are converted to UTF-8 because it is much better supported
+"   2. Any blank spaces are there because Vim supports it but at least one major
+"      web browser does not according to http://wiki.whatwg.org/wiki/Web_Encodings.
+" }}}
+
+" Only automatically find encodings supported natively by Vim, let the user
+" specify the encoding if it's not natively supported. This function is only
+" used when the user specifies the charset, they better know what they are
+" doing!
+"
+" Names in this list are from:
+"   http://www.iana.org/assignments/character-sets
+" g:tohtml#charset_to_encoding: {{{
+let g:tohtml#charset_to_encoding = {
+      \ 'iso_8859-1:1987' : 'latin1',
+      \ 'iso-ir-100' : 'latin1',
+      \ 'iso_8859-1' : 'latin1',
+      \ 'iso-8859-1' : 'latin1',
+      \ 'latin1' : 'latin1',
+      \ 'l1' : 'latin1',
+      \ 'ibm819' : 'latin1',
+      \ 'cp819' : 'latin1',
+      \ 'csisolatin1' : 'latin1',
+      \ 'iso_8859-2:1987' : 'iso-8859-2',
+      \ 'iso-ir-101' : 'iso-8859-2',
+      \ 'iso_8859-2' : 'iso-8859-2',
+      \ 'iso-8859-2' : 'iso-8859-2',
+      \ 'latin2' : 'iso-8859-2',
+      \ 'l2' : 'iso-8859-2',
+      \ 'csisolatin2' : 'iso-8859-2',
+      \ 'iso_8859-3:1988' : 'iso-8859-3',
+      \ 'iso-ir-109' : 'iso-8859-3',
+      \ 'iso_8859-3' : 'iso-8859-3',
+      \ 'iso-8859-3' : 'iso-8859-3',
+      \ 'latin3' : 'iso-8859-3',
+      \ 'l3' : 'iso-8859-3',
+      \ 'csisolatin3' : 'iso-8859-3',
+      \ 'iso_8859-4:1988' : 'iso-8859-4',
+      \ 'iso-ir-110' : 'iso-8859-4',
+      \ 'iso_8859-4' : 'iso-8859-4',
+      \ 'iso-8859-4' : 'iso-8859-4',
+      \ 'latin4' : 'iso-8859-4',
+      \ 'l4' : 'iso-8859-4',
+      \ 'csisolatin4' : 'iso-8859-4',
+      \ 'iso_8859-5:1988' : 'iso-8859-5',
+      \ 'iso-ir-144' : 'iso-8859-5',
+      \ 'iso_8859-5' : 'iso-8859-5',
+      \ 'iso-8859-5' : 'iso-8859-5',
+      \ 'cyrillic' : 'iso-8859-5',
+      \ 'csisolatincyrillic' : 'iso-8859-5',
+      \ 'iso_8859-6:1987' : 'iso-8859-6',
+      \ 'iso-ir-127' : 'iso-8859-6',
+      \ 'iso_8859-6' : 'iso-8859-6',
+      \ 'iso-8859-6' : 'iso-8859-6',
+      \ 'ecma-114' : 'iso-8859-6',
+      \ 'asmo-708' : 'iso-8859-6',
+      \ 'arabic' : 'iso-8859-6',
+      \ 'csisolatinarabic' : 'iso-8859-6',
+      \ 'iso_8859-7:1987' : 'iso-8859-7',
+      \ 'iso-ir-126' : 'iso-8859-7',
+      \ 'iso_8859-7' : 'iso-8859-7',
+      \ 'iso-8859-7' : 'iso-8859-7',
+      \ 'elot_928' : 'iso-8859-7',
+      \ 'ecma-118' : 'iso-8859-7',
+      \ 'greek' : 'iso-8859-7',
+      \ 'greek8' : 'iso-8859-7',
+      \ 'csisolatingreek' : 'iso-8859-7',
+      \ 'iso_8859-8:1988' : 'iso-8859-8',
+      \ 'iso-ir-138' : 'iso-8859-8',
+      \ 'iso_8859-8' : 'iso-8859-8',
+      \ 'iso-8859-8' : 'iso-8859-8',
+      \ 'hebrew' : 'iso-8859-8',
+      \ 'csisolatinhebrew' : 'iso-8859-8',
+      \ 'iso_8859-9:1989' : 'iso-8859-9',
+      \ 'iso-ir-148' : 'iso-8859-9',
+      \ 'iso_8859-9' : 'iso-8859-9',
+      \ 'iso-8859-9' : 'iso-8859-9',
+      \ 'latin5' : 'iso-8859-9',
+      \ 'l5' : 'iso-8859-9',
+      \ 'csisolatin5' : 'iso-8859-9',
+      \ 'iso-8859-10' : 'iso-8859-10',
+      \ 'iso-ir-157' : 'iso-8859-10',
+      \ 'l6' : 'iso-8859-10',
+      \ 'iso_8859-10:1992' : 'iso-8859-10',
+      \ 'csisolatin6' : 'iso-8859-10',
+      \ 'latin6' : 'iso-8859-10',
+      \ 'iso-8859-13' : 'iso-8859-13',
+      \ 'iso-8859-14' : 'iso-8859-14',
+      \ 'iso-ir-199' : 'iso-8859-14',
+      \ 'iso_8859-14:1998' : 'iso-8859-14',
+      \ 'iso_8859-14' : 'iso-8859-14',
+      \ 'latin8' : 'iso-8859-14',
+      \ 'iso-celtic' : 'iso-8859-14',
+      \ 'l8' : 'iso-8859-14',
+      \ 'iso-8859-15' : 'iso-8859-15',
+      \ 'iso_8859-15' : 'iso-8859-15',
+      \ 'latin-9' : 'iso-8859-15',
+      \ 'koi8-r' : 'koi8-r',
+      \ 'cskoi8r' : 'koi8-r',
+      \ 'koi8-u' : 'koi8-u',
+      \ 'macintosh' : 'macroman',
+      \ 'mac' : 'macroman',
+      \ 'csmacintosh' : 'macroman',
+      \ 'ibm437' : 'cp437',
+      \ 'cp437' : 'cp437',
+      \ '437' : 'cp437',
+      \ 'cspc8codepage437' : 'cp437',
+      \ 'ibm775' : 'cp775',
+      \ 'cp775' : 'cp775',
+      \ 'cspc775baltic' : 'cp775',
+      \ 'ibm850' : 'cp850',
+      \ 'cp850' : 'cp850',
+      \ '850' : 'cp850',
+      \ 'cspc850multilingual' : 'cp850',
+      \ 'ibm852' : 'cp852',
+      \ 'cp852' : 'cp852',
+      \ '852' : 'cp852',
+      \ 'cspcp852' : 'cp852',
+      \ 'ibm855' : 'cp855',
+      \ 'cp855' : 'cp855',
+      \ '855' : 'cp855',
+      \ 'csibm855' : 'cp855',
+      \ 'ibm857' : 'cp857',
+      \ 'cp857' : 'cp857',
+      \ '857' : 'cp857',
+      \ 'csibm857' : 'cp857',
+      \ 'ibm860' : 'cp860',
+      \ 'cp860' : 'cp860',
+      \ '860' : 'cp860',
+      \ 'csibm860' : 'cp860',
+      \ 'ibm861' : 'cp861',
+      \ 'cp861' : 'cp861',
+      \ '861' : 'cp861',
+      \ 'cp-is' : 'cp861',
+      \ 'csibm861' : 'cp861',
+      \ 'ibm862' : 'cp862',
+      \ 'cp862' : 'cp862',
+      \ '862' : 'cp862',
+      \ 'cspc862latinhebrew' : 'cp862',
+      \ 'ibm863' : 'cp863',
+      \ 'cp863' : 'cp863',
+      \ '863' : 'cp863',
+      \ 'csibm863' : 'cp863',
+      \ 'ibm865' : 'cp865',
+      \ 'cp865' : 'cp865',
+      \ '865' : 'cp865',
+      \ 'csibm865' : 'cp865',
+      \ 'ibm866' : 'cp866',
+      \ 'cp866' : 'cp866',
+      \ '866' : 'cp866',
+      \ 'csibm866' : 'cp866',
+      \ 'ibm869' : 'cp869',
+      \ 'cp869' : 'cp869',
+      \ '869' : 'cp869',
+      \ 'cp-gr' : 'cp869',
+      \ 'csibm869' : 'cp869',
+      \ 'windows-1250' : 'cp1250',
+      \ 'windows-1251' : 'cp1251',
+      \ 'windows-1253' : 'cp1253',
+      \ 'windows-1254' : 'cp1254',
+      \ 'windows-1255' : 'cp1255',
+      \ 'windows-1256' : 'cp1256',
+      \ 'windows-1257' : 'cp1257',
+      \ 'windows-1258' : 'cp1258',
+      \ 'extended_unix_code_packed_format_for_japanese' : 'euc-jp',
+      \ 'cseucpkdfmtjapanese' : 'euc-jp',
+      \ 'euc-jp' : 'euc-jp',
+      \ 'shift_jis' : 'sjis',
+      \ 'ms_kanji' : 'sjis',
+      \ 'sjis' : 'sjis',
+      \ 'csshiftjis' : 'sjis',
+      \ 'ibm-thai' : 'cp874',
+      \ 'csibmthai' : 'cp874',
+      \ 'ks_c_5601-1987' : 'cp949',
+      \ 'iso-ir-149' : 'cp949',
+      \ 'ks_c_5601-1989' : 'cp949',
+      \ 'ksc_5601' : 'cp949',
+      \ 'korean' : 'cp949',
+      \ 'csksc56011987' : 'cp949',
+      \ 'euc-kr' : 'euc-kr',
+      \ 'cseuckr' : 'euc-kr',
+      \ 'gbk' : 'cp936',
+      \ 'cp936' : 'cp936',
+      \ 'ms936' : 'cp936',
+      \ 'windows-936' : 'cp936',
+      \ 'gb_2312-80' : 'euc-cn',
+      \ 'iso-ir-58' : 'euc-cn',
+      \ 'chinese' : 'euc-cn',
+      \ 'csiso58gb231280' : 'euc-cn',
+      \ 'big5' : 'big5',
+      \ 'csbig5' : 'big5',
+      \ 'utf-8' : 'utf-8',
+      \ 'iso-10646-ucs-2' : 'ucs-2',
+      \ 'csunicode' : 'ucs-2',
+      \ 'utf-16' : 'utf-16',
+      \ 'utf-16be' : 'utf-16',
+      \ 'utf-16le' : 'utf-16le',
+      \ 'utf-32' : 'ucs-4',
+      \ 'utf-32be' : 'ucs-4',
+      \ 'utf-32le' : 'ucs-4le',
+      \ 'iso-10646-ucs-4' : 'ucs-4',
+      \ 'csucs4' : 'ucs-4'
+      \ }
+lockvar g:tohtml#charset_to_encoding
+"}}}
+
+func! tohtml#Convert2HTML(line1, line2) "{{{
   let s:settings = tohtml#GetUserSettings()
 
-  if !&diff || s:settings.diff_one_file
+  if !&diff || s:settings.diff_one_file "{{{
     if a:line2 >= a:line1
       let g:html_start_line = a:line1
       let g:html_end_line = a:line2
@@ -24,31 +298,50 @@ func! tohtml#Convert2HTML(line1, line2)
       let g:html_start_line = a:line2
       let g:html_end_line = a:line1
     endif
-    runtime syntax/2html.vim
-  else
+    runtime syntax/2html.vim "}}}
+  else "{{{
     let win_list = []
     let buf_list = []
     windo | if &diff | call add(win_list, winbufnr(0)) | endif
     let s:settings.whole_filler = 1
     let g:html_diff_win_num = 0
     for window in win_list
+      " switch to the next buffer to convert
       exe ":" . bufwinnr(window) . "wincmd w"
+
+      " figure out whether current charset and encoding will work, if not
+      " default to UTF-8
+      if !exists('g:html_use_encoding') &&
+	    \ (&l:fileencoding!='' && &l:fileencoding!=s:settings.vim_encoding ||
+	    \  &l:fileencoding=='' &&       &encoding!=s:settings.vim_encoding)
+	echohl WarningMsg
+	echomsg "TOhtml: mismatched file encodings in Diff buffers, using UTF-8"
+	echohl None
+	let s:settings.vim_encoding = 'utf-8'
+	let s:settings.encoding = 'UTF-8'
+      endif
+
+      " set up for diff-mode conversion
       let g:html_start_line = 1
       let g:html_end_line = line('$')
       let g:html_diff_win_num += 1
+
+      " convert this file
       runtime syntax/2html.vim
+
+      " remember the HTML buffer for later combination
       call add(buf_list, bufnr('%'))
     endfor
     unlet g:html_diff_win_num
     call tohtml#Diff2HTML(win_list, buf_list)
-  endif
+  endif "}}}
 
   unlet g:html_start_line
   unlet g:html_end_line
   unlet s:settings
-endfunc
+endfunc "}}}
 
-func! tohtml#Diff2HTML(win_list, buf_list)
+func! tohtml#Diff2HTML(win_list, buf_list) "{{{
   let xml_line = ""
   let tag_close = '>'
 
@@ -87,7 +380,7 @@ func! tohtml#Diff2HTML(win_list, buf_list)
   call add(html, '<head>')
 
   " include encoding as close to the top as possible, but only if not already
-  " contained in XML information (to avoid haggling over content type)
+  " contained in XML information
   if s:settings.encoding != "" && !s:settings.use_xhtml
     call add(html, "<meta http-equiv=\"content-type\" content=\"text/html; charset=" . s:settings.encoding . '"' . tag_close)
   endif
@@ -133,7 +426,8 @@ func! tohtml#Diff2HTML(win_list, buf_list)
       let s:body_end_line = getline('.')
     endif
 
-    " Grab the style information.  Some of this will be duplicated...
+    " Grab the style information. Some of this will be duplicated so only insert
+    " it if it's not already there. {{{
     1
     let style_start = search('^<style type="text/css">')
     1
@@ -151,8 +445,10 @@ func! tohtml#Diff2HTML(win_list, buf_list)
 	  let insert_index += 1
 	endif
       endfor
-    endif
+    endif " }}}
 
+    " everything new will get added before the diff styles so diff highlight
+    " properly overrides normal highlight
     if diff_style_start != 0
       let insert_index = diff_style_start
     endif
@@ -203,6 +499,20 @@ func! tohtml#Diff2HTML(win_list, buf_list)
   " just in case some user autocmd creates content in the new buffer, make sure
   " it is empty before proceeding
   %d
+
+  " set the fileencoding to match the charset we'll be using
+  let &l:fileencoding=s:settings.vim_encoding
+
+  " According to http://www.w3.org/TR/html4/charset.html#doc-char-set, the byte
+  " order mark is highly recommend on the web when using multibyte encodings. But,
+  " it is not a good idea to include it on UTF-8 files. Otherwise, let Vim
+  " determine when it is actually inserted.
+  if s:settings.vim_encoding == 'utf-8'
+    setlocal nobomb
+  else
+    setlocal bomb
+  endif
+
   call append(0, html)
 
   if len(style) > 0
@@ -210,7 +520,7 @@ func! tohtml#Diff2HTML(win_list, buf_list)
     let style_start = search('^</head>')-1
 
     " Insert javascript to toggle matching folds open and closed in all windows,
-    " if dynamic folding is active.
+    " if dynamic folding is active. {{{
     if s:settings.dynamic_folds
       call append(style_start, [
 	    \  "<script type='text/javascript'>",
@@ -234,13 +544,13 @@ func! tohtml#Diff2HTML(win_list, buf_list)
 	    \  s:settings.use_xhtml ? '//]]>' : "  -->",
 	    \  "</script>"
 	    \ ])
-    endif
+    endif "}}}
 
     " Insert styles from all the generated html documents and additional styles
     " for the table-based layout of the side-by-side diff. The diff should take
     " up the full browser window (but not more), and be static in size,
     " horizontally scrollable when the lines are too long. Otherwise, the diff
-    " is pretty useless for really long lines.
+    " is pretty useless for really long lines. {{{
     if s:settings.use_css
       call append(style_start,
 	    \ ['<style type="text/css">']+
@@ -252,28 +562,28 @@ func! tohtml#Diff2HTML(win_list, buf_list)
 	    \   'td div { overflow: auto; }',
 	    \   s:settings.use_xhtml ? '' : '-->',
 	    \   '</style>'
-	    \ ])
-    endif
+	    \])
+    endif "}}}
   endif
 
   let &paste = s:old_paste
   let &magic = s:old_magic
-endfunc
+endfunc "}}}
 
 " Gets a single user option and sets it in the passed-in Dict, or gives it the
 " default value if the option doesn't actually exist.
-func! tohtml#GetOption(settings, option, default)
+func! tohtml#GetOption(settings, option, default) "{{{
   if exists('g:html_'.a:option)
     let a:settings[a:option] = g:html_{a:option}
   else
     let a:settings[a:option] = a:default
   endif
-endfunc
+endfunc "}}}
 
 " returns a Dict containing the values of all user options for 2html, including
 " default values for those not given an explicit value by the user. Discards the
 " html_ prefix of the option for nicer looking code.
-func! tohtml#GetUserSettings()
+func! tohtml#GetUserSettings() "{{{
   if exists('s:settings')
     " just restore the known options if we've already retrieved them
     return s:settings
@@ -289,7 +599,7 @@ func! tohtml#GetUserSettings()
       let g:html_use_xhtml = g:use_xhtml
     endif
 
-    " get current option settings with appropriate defaults
+    " get current option settings with appropriate defaults {{{
     call tohtml#GetOption(user_settings,    'no_progress',  !has("statusline") )
     call tohtml#GetOption(user_settings,  'diff_one_file',  0 )
     call tohtml#GetOption(user_settings,   'number_lines',  &number )
@@ -302,8 +612,9 @@ func! tohtml#GetUserSettings()
     call tohtml#GetOption(user_settings,         'no_pre',  0 )
     call tohtml#GetOption(user_settings,   'whole_filler',  0 )
     call tohtml#GetOption(user_settings,      'use_xhtml',  0 )
+    " }}}
     
-    " override those settings that need it
+    " override those settings that need it {{{
 
     " hover opening implies dynamic folding
     if user_settings.hover_unfold
@@ -330,49 +641,91 @@ func! tohtml#GetUserSettings()
     " aren't allowed inside a <pre> block
     if !user_settings.use_css
       let user_settings.no_pre = 1
-    endif
+    endif "}}}
 
-    " Figure out proper MIME charset from the 'encoding' option.
-    if exists("g:html_use_encoding")
+    if exists("g:html_use_encoding") "{{{
+      " user specified the desired MIME charset, figure out proper
+      " 'fileencoding' from it or warn the user if we cannot
       let user_settings.encoding = g:html_use_encoding
+      let user_settings.vim_encoding = tohtml#EncodingFromCharset(g:html_use_encoding)
+      if user_settings.vim_encoding == ''
+	echohl WarningMsg
+	echomsg "TOhtml: file encoding for"
+	      \ g:html_use_encoding
+	      \ "unknown, please set 'fileencoding'"
+	echohl None
+      endif
     else
-      let vim_encoding = &encoding
-      if vim_encoding =~ '^8bit\|^2byte'
-	let vim_encoding = substitute(vim_encoding, '^8bit-\|^2byte-', '', '')
+      " Figure out proper MIME charset from 'fileencoding' if possible
+      if &l:fileencoding != ''
+	let user_settings.vim_encoding = &l:fileencoding
+	call tohtml#CharsetFromEncoding(user_settings)
       endif
-      if vim_encoding == 'latin1'
-	let user_settings.encoding = 'iso-8859-1'
-      elseif vim_encoding =~ "^cp12"
-	let user_settings.encoding = substitute(vim_encoding, 'cp', 'windows-', '')
-      elseif vim_encoding == 'sjis' || vim_encoding == 'cp932'
-	let user_settings.encoding = 'Shift_JIS'
-      elseif vim_encoding == 'big5' || vim_encoding == 'cp950'
-	let user_settings.encoding = "Big5"
-      elseif vim_encoding == 'euc-cn'
-	let user_settings.encoding = 'GB_2312-80'
-      elseif vim_encoding == 'euc-tw'
-	let user_settings.encoding = ""
-      elseif vim_encoding =~ '^euc\|^iso\|^koi'
-	let user_settings.encoding = substitute(vim_encoding, '.*', '\U\0', '')
-      elseif vim_encoding == 'cp949'
-	let user_settings.encoding = 'KS_C_5601-1987'
-      elseif vim_encoding == 'cp936'
-	let user_settings.encoding = 'GBK'
-      elseif vim_encoding =~ '^ucs\|^utf'
+
+      " else from 'encoding' if possible
+      if &l:fileencoding == '' || user_settings.encoding == ''
+	let user_settings.vim_encoding = &encoding
+	call tohtml#CharsetFromEncoding(user_settings)
+      endif
+
+      " else default to UTF-8 and warn user
+      if user_settings.encoding == ''
+	let user_settings.vim_encoding = 'utf-8'
 	let user_settings.encoding = 'UTF-8'
-      else
-	let user_settings.encoding = ""
+	echohl WarningMsg
+	echomsg "TOhtml: couldn't determine MIME charset, using UTF-8"
+	echohl None
       endif
-    endif
+    endif "}}}
 
     " TODO: font
 
     return user_settings
   endif
-endfunc
+endfunc "}}}
+
+" get the proper HTML charset name from a Vim encoding option.
+function! tohtml#CharsetFromEncoding(settings) "{{{
+  let l:vim_encoding = a:settings.vim_encoding
+  if exists('g:html_charset_override') && has_key(g:html_charset_override, l:vim_encoding)
+    let a:settings.encoding = g:html_charset_override[l:vim_encoding]
+  else
+    if l:vim_encoding =~ '^8bit\|^2byte'
+      " 8bit- and 2byte- prefixes are to indicate encodings available on the
+      " system that Vim will convert with iconv(), look up just the encoding name,
+      " not Vim's prefix.
+      let l:vim_encoding = substitute(l:vim_encoding, '^8bit-\|^2byte-', '', '')
+    endif
+    if has_key(g:tohtml#encoding_to_charset, l:vim_encoding)
+      let a:settings.encoding = g:tohtml#encoding_to_charset[l:vim_encoding]
+    else
+      let a:settings.encoding = ""
+    endif
+  endif
+  if a:settings.encoding != ""
+    let l:vim_encoding = tohtml#EncodingFromCharset(a:settings.encoding)
+    if l:vim_encoding != ""
+      " if the Vim encoding to HTML encoding conversion is set up (by default or
+      " by the user) to convert to a different encoding, we need to also change
+      " the Vim encoding of the new buffer
+      let a:settings.vim_encoding = l:vim_encoding
+    endif
+  endif
+endfun "}}}
+
+" Get the proper Vim encoding option setting from an HTML charset name.
+function! tohtml#EncodingFromCharset(encoding) "{{{
+  if exists('g:html_encoding_override') && has_key(g:html_encoding_override, a:encoding)
+    return g:html_encoding_override[a:encoding]
+  elseif has_key(g:tohtml#charset_to_encoding, tolower(a:encoding))
+    return g:tohtml#charset_to_encoding[tolower(a:encoding)]
+  else
+    return ""
+  endif
+endfun "}}}
 
 let &cpo = s:cpo_sav
 unlet s:cpo_sav
 
 " Make sure any patches will probably use consistent indent
-"   vim: ts=8 sw=2 sts=2 noet
+"   vim: ts=8 sw=2 sts=2 noet fdm=marker

runtime/doc/arabic.txt

@@ -1,4 +1,4 @@
-*arabic.txt*	For Vim version 7.3.  Last change: 2005 Mar 29
+*arabic.txt*	For Vim version 7.3.  Last change: 2010 Nov 13
 
 
 		  VIM REFERENCE MANUAL	  by Nadim Shaikli
@@ -146,7 +146,7 @@ o  Enable Arabic settings [short-cut]
 		:set arabic
 <
    The two above noted possible invocations are the preferred manner
-   in which users are instructed to proceed.  Baring an enabled 'termbidi'
+   in which users are instructed to proceed.  Barring an enabled 'termbidi'
    setting, both command options:
 
      1. set the appropriate keymap

runtime/doc/diff.txt

@@ -1,4 +1,4 @@
-*diff.txt*      For Vim version 7.3.  Last change: 2010 Sep 30
+*diff.txt*      For Vim version 7.3.  Last change: 2010 Nov 03
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -373,8 +373,8 @@ get an error message.  Possible causes:
 If it's not clear what the problem is set the 'verbose' option to one or more
 to see more messages.
 
-The self-installing Vim includes a diff program.  If you don't have it you
-might want to download a diff.exe.  For example from
+The self-installing Vim for MS-Windows includes a diff program.  If you don't
+have it you might want to download a diff.exe.  For example from
 http://jlb.twu.net/code/unixkit.php.
 
 

runtime/doc/eval.txt

@@ -1,4 +1,4 @@
-*eval.txt*	For Vim version 7.3.  Last change: 2010 Oct 18
+*eval.txt*	For Vim version 7.3.  Last change: 2010 Nov 13
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -1660,7 +1660,11 @@ v:warningmsg	Last given warning message.  It's allowed to set this variable.
 					*v:windowid* *windowid-variable*
 v:windowid	When any X11 based GUI is running or when running in a
 		terminal and Vim connects to the X server (|-X|) this will be
-		set to the window ID.  Otherwise the value is zero.
+		set to the window ID.
+		When an MS-Windows GUI is running this will be set to the
+		window handle.
+		Otherwise the value is zero.
+		Note: for windows inside Vim use |winnr()|.
 
 ==============================================================================
 4. Builtin Functions					*functions*
@@ -4005,7 +4009,7 @@ maparg({name}[, {mode} [, {abbr} [, {dict}]]])			*maparg()*
 		  "lhs"	     The {lhs} of the mapping.
 		  "rhs"	     The {rhs} of the mapping as typed.
 		  "silent"   1 for a |:map-silent| mapping, else 0.
-		  "noremap"  1 if the {rhs} of the mapping is remappable.
+		  "noremap"  1 if the {rhs} of the mapping is not remappable.
 		  "expr"     1 for an expression mapping (|:map-<expr>|).
 		  "buffer"   1 for a buffer local mapping (|:map-local|).
 		  "mode"     Modes for which the mapping is defined. In
@@ -4013,9 +4017,9 @@ maparg({name}[, {mode} [, {abbr} [, {dict}]]])			*maparg()*
 			     characters will be used:
 			     " "     Normal, Visual and Operator-pending
 			     "!"     Insert and Commandline mode
-				     (|mapmpde-ic|)
-		  "sid"	     the Script local ID, used for <sid> mappings
-			     (|<SID>|)
+				     (|mapmode-ic|)
+		  "sid"	     The script local ID, used for <sid> mappings
+			     (|<SID>|).
 
 		The mappings local to the current buffer are checked first,
 		then the global mappings.

runtime/doc/gui.txt

@@ -1,4 +1,4 @@
-*gui.txt*       For Vim version 7.3.  Last change: 2010 May 14
+*gui.txt*       For Vim version 7.3.  Last change: 2010 Nov 03
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -156,26 +156,26 @@ configure which ones appear with the 'guioptions' option.
 
 The interface looks like this (with ":set guioptions=mlrb"):
 
-		       +------------------------------+
-		       | File  Edit		 Help | <- Menu bar (m)
-		       +-+--------------------------+-+
-		       |^|			    |^|
-		       |#| Text area.		    |#|
-		       | |			    | |
-		       |v|__________________________|v|
- Normal status line -> |-+ File.c	       5,2  +-|
- between Vim windows   |^|""""""""""""""""""""""""""|^|
-		       | |			    | |
-		       | | Another file buffer.     | |
-		       | |			    | |
-		       |#|			    |#|
- Left scrollbar (l) -> |#|			    |#| <- Right
-		       |#|			    |#|    scrollbar (r)
-		       | |			    | |
-		       |v|			    |v|
-		       +-+--------------------------+-+
-		       | |< ####		   >| | <- Bottom
-		       +-+--------------------------+-+    scrollbar (b)
+		       +------------------------------+ `
+		       | File  Edit		 Help | <- Menu bar (m) `
+		       +-+--------------------------+-+ `
+		       |^|			    |^| `
+		       |#| Text area.		    |#| `
+		       | |			    | | `
+		       |v|__________________________|v| `
+ Normal status line -> |-+ File.c	       5,2  +-| `
+ between Vim windows   |^|""""""""""""""""""""""""""|^| `
+		       | |			    | | `
+		       | | Another file buffer.     | | `
+		       | |			    | | `
+		       |#|			    |#| `
+ Left scrollbar (l) -> |#|			    |#| <- Right `
+		       |#|			    |#|    scrollbar (r) `
+		       | |			    | | `
+		       |v|			    |v| `
+		       +-+--------------------------+-+ `
+		       | |< ####		   >| | <- Bottom `
+		       +-+--------------------------+-+    scrollbar (b) `
 
 Any of the scrollbar or menu components may be turned off by not putting the
 appropriate letter in the 'guioptions' string.  The bottom scrollbar is

runtime/doc/if_ruby.txt

@@ -1,4 +1,4 @@
-*if_ruby.txt*   For Vim version 7.3.  Last change: 2010 Jul 20
+*if_ruby.txt*   For Vim version 7.3.  Last change: 2010 Oct 27
 
 
 		  VIM REFERENCE MANUAL    by Shugo Maeda
@@ -40,6 +40,9 @@ downloading Ruby there.
 			wasn't compiled in.  To avoid errors, see
 			|script-here|.
 
+Command to try it out: >
+	:ruby print "Hello"   # this is a comment
+
 Example Vim script: >
 
 	function! RedGem()
@@ -187,12 +190,12 @@ $curbuf		The current buffer object.
 ==============================================================================
 6. Dynamic loading					*ruby-dynamic*
 
-On MS-Windows the Ruby library can be loaded dynamically.  The |:version|
-output then includes |+ruby/dyn|.
+On MS-Windows and Unix the Ruby library can be loaded dynamically.  The
+|:version| output then includes |+ruby/dyn|.
 
-This means that Vim will search for the Ruby DLL file only when needed.  When
-you don't use the Ruby interface you don't need it, thus you can use Vim
-without this DLL file.
+This means that Vim will search for the Ruby DLL file or shared library only
+when needed.  When you don't use the Ruby interface you don't need it, thus
+you can use Vim even though this library file is not on your system.
 
 You need to install the right version of Ruby for this to work.  You can find
 the package to download from:

runtime/doc/insert.txt

@@ -1,4 +1,4 @@
-*insert.txt*    For Vim version 7.3.  Last change: 2010 Sep 29
+*insert.txt*    For Vim version 7.3.  Last change: 2010 Nov 10
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -382,6 +382,10 @@ mappings it's often better to use <Esc> (first put an "x" in the text, <Esc>
 will then always put the cursor on it).  Or use CTRL-\ CTRL-O, but then
 beware of the cursor possibly being beyond the end of the line.
 
+The CTRL-O command takes you to Normal mode.  If you then use a command enter
+Insert mode again it doesn't nest.  Thus when typing "a<C-O>a" and then <Esc>
+takes you back to Normal mode, you do not need to type <Esc> twice.
+
 The shifted cursor keys are not available on all terminals.
 
 Another side effect is that a count specified before the "i" or "a" command is
@@ -1033,6 +1037,8 @@ items:
 			items that only differ in case are added
 	dup		when non-zero this match will be added even when an
 			item with the same word is already present.
+	empty		when non-zero this match will be added even when it is
+			an empty string
 
 All of these except 'icase' must be a string.  If an item does not meet these
 requirements then an error message is given and further items in the list are
@@ -1043,7 +1049,8 @@ be relatively short.  The "info" item can be longer, it will  be displayed in
 the preview window when "preview" appears in 'completeopt'.  The "info" item
 will also remain displayed after the popup menu has been removed.  This is
 useful for function arguments.  Use a single space for "info" to remove
-existing text in the preview window.
+existing text in the preview window.  The size of the preview window is three
+lines, but 'previewheight' is used when it has a value of 1 or 2.
 
 The "kind" item uses a single letter to indicate the kind of completion.  This
 may be used to show the completion differently (different color or icon).
@@ -1059,9 +1066,9 @@ match to the total list.  These matches should then not appear in the returned
 list!  Call |complete_check()| now and then to allow the user to press a key
 while still searching for matches.  Stop searching when it returns non-zero.
 
-The function is allowed to move the cursor, it is restored afterwards.  This
-option cannot be set from a |modeline| or in the |sandbox|, for security
-reasons.
+							*E839* *E840*
+The function is allowed to move the cursor, it is restored afterwards.
+The function is not allowed to move to another window or delete text.
 
 An example that completes the names of the months: >
 	fun! CompleteMonths(findstart, base)

runtime/doc/intro.txt

@@ -1,4 +1,4 @@
-*intro.txt*     For Vim version 7.3.  Last change: 2010 Sep 29
+*intro.txt*     For Vim version 7.3.  Last change: 2010 Nov 03
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -703,7 +703,7 @@ Lines longer than the window width will wrap, unless the 'wrap' option is off
 (see below).  The 'linebreak' option can be set to wrap at a blank character.
 
 If the window has room after the last line of the buffer, Vim will show '~' in
-the first column of the last lines in the window, like this: >
+the first column of the last lines in the window, like this:
 
 	+-----------------------+
 	|some line		|
@@ -715,7 +715,7 @@ the first column of the last lines in the window, like this: >
 Thus the '~' lines indicate that the end of the buffer was reached.
 
 If the last line in a window doesn't fit, Vim will indicate this with a '@' in
-the first column of the last lines in the window, like this: >
+the first column of the last lines in the window, like this:
 
 	+-----------------------+
 	|first line		|

runtime/doc/map.txt

@@ -1,4 +1,4 @@
-*map.txt*       For Vim version 7.3.  Last change: 2010 Sep 29
+*map.txt*       For Vim version 7.3.  Last change: 2010 Nov 10
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1093,16 +1093,20 @@ is executed, it is transformed into a normal Ex command and then executed.
 
 For starters: See section |40.2| in the user manual.
 
-						*E183* *user-cmd-ambiguous*
+					*E183* *E841* *user-cmd-ambiguous*
 All user defined commands must start with an uppercase letter, to avoid
-confusion with builtin commands.  (There are a few builtin commands, notably
-:Next, :Print and :X, which do start with an uppercase letter.  The builtin
-will always take precedence in these cases).  The other characters of the user
-command can be uppercase letters, lowercase letters or digits.  When using
-digits, note that other commands that take a numeric argument may become
-ambiguous.  For example, the command ":Cc2" could be the user command ":Cc2"
-without an argument, or the command ":Cc" with argument "2".  It is advised to
-put a space between the command name and the argument to avoid these problems.
+confusion with builtin commands.  Exceptions are these builtin commands:
+	:Next
+	:X
+They cannot be used for a user defined command.  ":Print" is also an existing
+command, but it is deprecated and can be overruled.
+
+The other characters of the user command can be uppercase letters, lowercase
+letters or digits.  When using digits, note that other commands that take a
+numeric argument may become ambiguous.  For example, the command ":Cc2" could
+be the user command ":Cc2" without an argument, or the command ":Cc" with
+argument "2".  It is advised to put a space between the command name and the
+argument to avoid these problems.
 
 When using a user-defined command, the command can be abbreviated.  However, if
 an abbreviation is not unique, an error will be issued.  Furthermore, a

runtime/doc/options.txt

@@ -1,4 +1,4 @@
-*options.txt*	For Vim version 7.3.  Last change: 2010 Oct 20
+*options.txt*	For Vim version 7.3.  Last change: 2010 Nov 16
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -1699,7 +1699,8 @@ A jump table for the options with a short description can be found at |Q_op|.
 	with CTRL-X CTRL-U. |i_CTRL-X_CTRL-U|
 	See |complete-functions| for an explanation of how the function is
 	invoked and what it should return.
-
+	This option cannot be set from a |modeline| or in the |sandbox|, for
+	security reasons.
 
 						*'completeopt'* *'cot'*
 'completeopt' 'cot'	string	(default: "menu,preview")
@@ -2843,6 +2844,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 	      "dos" is not present or no <CR><NL> is found in the file.
 	     Except: if "unix" was chosen, but there is a <CR> before
 	     the first <NL>, and there appear to be more <CR>s than <NL>s in
+	     the first few lines, "mac" is used.
 	  4. If 'fileformat' is still not set, the first name from
 	     'fileformats' is used.
 	  When reading a file into an existing buffer, the same is done, but
@@ -3089,6 +3091,10 @@ A jump table for the options with a short description can be found at |Q_op|.
 	Specifies for which type of commands folds will be opened, if the
 	command moves the cursor into a closed fold.  It is a comma separated
 	list of items.
+	NOTE: When the command is part of a mapping this option is not used.
+	Add the |zv| command to the mapping to get the same effect.
+	(rationale: the mapping may want to control opening folds itself)
+
 		item		commands ~
 		all		any
 		block		"(", "{", "[[", "[{", etc.
@@ -3103,8 +3109,6 @@ A jump table for the options with a short description can be found at |Q_op|.
 				Also for |[s| and |]s|.
 		tag		jumping to a tag: ":ta", CTRL-T, etc.
 		undo		undo or redo: "u" and CTRL-R
-	When the command is part of a mapping this option is not used.  Add
-	the |zv| command to the mapping to get the same effect.
 	When a movement command is used for an operator (e.g., "dl" or "y%")
 	this option is not used.  This means the operator will include the
 	whole closed fold.
@@ -6228,8 +6232,9 @@ A jump table for the options with a short description can be found at |Q_op|.
 	Do smart autoindenting when starting a new line.  Works for C-like
 	programs, but can also be used for other languages.  'cindent' does
 	something like this, works better in most cases, but is more strict,
-	see |C-indenting|.  When 'cindent' is on, setting 'si' has no effect.
-	'indentexpr' is a more advanced alternative.
+	see |C-indenting|.  When 'cindent' is on or 'smartindent' is set,
+	setting 'si' has no effect.  'indentexpr' is a more advanced
+	alternative.
 	Normally 'autoindent' should also be on when using 'smartindent'.
 	An indent is automatically inserted:
 	- After a line ending in '{'.
@@ -7531,8 +7536,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 		with an uppercase letter, and don't contain a lowercase
 		letter.  Thus "KEEPTHIS and "K_L_M" are stored, but "KeepThis"
 		and "_K_L_M" are not.  Nested List and Dict items may not be
-		read back correctly, you end up with a string representation
-		instead.
+		read back correctly, you end up with an empty item.
 	"	Maximum number of lines saved for each register.  Old name of
 		the '<' item, with the disadvantage that you need to put a
 		backslash before the ", otherwise it will be recognized as the

runtime/doc/pi_tar.txt

@@ -1,4 +1,4 @@
-*pi_tar.txt*	For Vim version 7.3.  Last change: 2010 Aug 09
+*pi_tar.txt*	For Vim version 7.3.  Last change: 2010 Nov 03
 
 		       +====================+
 		       | Tar File Interface |
@@ -60,11 +60,11 @@ Copyright 2005-2010: The GPL (gnu public license) applies to	*tar-copyright*
    <.vimrc> file.
                          Default
    Variable               Value   Explanation
-   *g:tar_browseoptions*  "Ptf"   used to get a list of contents
-   *g:tar_readoptions*    "OPxf"  used to extract a file from a tarball
-   *g:tar_cmd*            "tar"   the name of the tar program
-   *g:tar_nomax*            0     if true, file window will not be maximized
-   *g:tar_secure*         undef   if exists:
+   *g:tar_browseoptions*    "Ptf"   used to get a list of contents
+   *g:tar_readoptions*      "OPxf"  used to extract a file from a tarball
+   *g:tar_cmd*              "tar"   the name of the tar program
+   *g:tar_nomax*              0     if true, file window will not be maximized
+   *g:tar_secure*           undef   if exists:
 					"--"s will be used to prevent unwanted
 					option expansion in tar commands.
 					Please be sure that your tar command
@@ -76,7 +76,7 @@ Copyright 2005-2010: The GPL (gnu public license) applies to	*tar-copyright*
 					"-"
 				  Not all tar's support the "--" which is why
 				  it isn't default.
-   *g:tar_writeoptions*   "uf"    used to update/replace a file
+   *g:tar_writeoptions*     "uf"    used to update/replace a file
 
 
 ==============================================================================

runtime/doc/quotes.txt

@@ -1,4 +1,4 @@
-*quotes.txt*    For Vim version 7.3.  Last change: 2006 Apr 24
+*quotes.txt*    For Vim version 7.3.  Last change: 2010 Nov 03
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -260,15 +260,16 @@ Eccettuato, Italy)
 
 
 In summary:
-     __     ___		    _	    _	_  ___ _____
-     \ \   / (_)_ __ ___   (_)___  | | | |/ _ \_   _|
-      \ \ / /| | '_ ` _ \  | / __| | |_| | | | || |
-       \ V / | | | | | | | | \__ \ |  _  | |_| || |
-	\_/  |_|_| |_| |_| |_|___/ |_| |_|\___/ |_|
-	     ____ _____ _   _ _____ _____ _ _
-	    / ___|_   _| | | |	___|  ___| | |
-	    \___ \ | | | | | | |_  | |_  | | |
-	     ___) || | | |_| |	_| |  _| |_|_|
-	    |____/ |_|	\___/|_|   |_|	 (_|_)	      (Tony Nugent, Australia)
+     __     ___		    _	    _	_  ___ _____ `
+     \ \   / (_)_ __ ___   (_)___  | | | |/ _ \_   _| `
+      \ \ / /| | '_ ` _ \  | / __| | |_| | | | || | `
+       \ V / | | | | | | | | \__ \ |  _  | |_| || | `
+	\_/  |_|_| |_| |_| |_|___/ |_| |_|\___/ |_| `
+	     ____ _____ _   _ _____ _____ _ _ `
+	    / ___|_   _| | | |	___|  ___| | | `
+	    \___ \ | | | | | | |_  | |_  | | | `
+	     ___) || | | |_| |	_| |  _| |_|_| `
+	    |____/ |_|	\___/|_|   |_|	 (_|_)	    (Tony Nugent, Australia) `
+
 
  vim:tw=78:ts=8:ft=help:norl:

runtime/doc/syntax.txt

@@ -1,4 +1,4 @@
-*syntax.txt*	For Vim version 7.3.  Last change: 2010 Sep 23
+*syntax.txt*	For Vim version 7.3.  Last change: 2010 Oct 7
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -390,10 +390,10 @@ Or use the ":TOhtml" user command.  It is defined in a standard plugin.
 
 	:10,40TOhtml
 
-Warning: This is slow! The script must process every character of every line.
-Because it is so slow, by default a progress bar is displayed in the
-statusline for each step that usually takes a long time. If you don't like
-seeing this progress bar, you can disable it and get a very minor speed
+Warning: This can be slow! The script must process every character of every
+line. Because it can take a long time, by default a progress bar is displayed
+in the statusline for each major step in the conversion process. If you don't
+like seeing this progress bar, you can disable it and get a very minor speed
 improvement with: >
 
 	let g:html_no_progress = 1
@@ -475,40 +475,69 @@ risk of making some things look a bit different, use: >
 This will use <br> at the end of each line and use "&nbsp;" for repeated
 spaces.
 
-The current value of 'encoding' is used to specify the charset of the HTML
-file.  This only works for those values of 'encoding' that have an equivalent
-HTML charset name.  To overrule this set g:html_use_encoding to the name of
-the charset to be used: >
-   :let g:html_use_encoding = "foobar"
-To omit the line that specifies the charset, set g:html_use_encoding to an
-empty string: >
-   :let g:html_use_encoding = ""
-To go back to the automatic mechanism, delete the g:html_use_encoding
-variable: >
-   :unlet g:html_use_encoding
-<
-For diff mode a sequence of more than 3 filler lines is displayed as three
-lines with the middle line mentioning the total number of inserted lines.  If
-you prefer to see all the inserted lines use: >
+For diff mode on a single file (with g:html_diff_one_file) a sequence of more
+than 3 filler lines is displayed as three lines with the middle line
+mentioning the total number of inserted lines.  If you prefer to see all the
+inserted lines as with the side-by-side diff, use: >
     :let g:html_whole_filler = 1
 And to go back to displaying up to three lines again: >
     :unlet g:html_whole_filler
 <
+TOhtml uses the current value of 'fileencoding' if set, or 'encoding' if not,
+to determine the charset and 'fileencoding' of the HTML file. In general, this
+works for the encodings mentioned specifically by name in |encoding-names|, but
+TOhtml will only automatically use those encodings which are widely supported.
+However, you can override this to support specific encodings that may not be
+automatically detected by default.
+
+To overrule all automatic charset detection, set g:html_use_encoding to the
+name of the charset to be used. TOhtml will try to determine the appropriate
+'fileencoding' setting from the charset, but you may need to set it manually
+if TOhtml cannot determine the encoding. It is recommended to set this
+variable to something widely supported, like UTF-8, for anything you will be
+hosting on a webserver: >
+   :let g:html_use_encoding = "UTF-8"
+You can also use this option to omit the line that specifies the charset
+entirely, by setting g:html_use_encoding to an empty string: >
+   :let g:html_use_encoding = ""
+To go back to the automatic mechanism, delete the g:html_use_encoding
+variable: >
+   :unlet g:html_use_encoding
+
+If you specify a charset with g:html_use_encoding for which TOhtml cannot
+automatically detect the corresponding 'fileencoding' setting, you can use
+g:html_encoding_override to allow TOhtml to detect the correct encoding.
+This is a dictionary of charset-encoding pairs that will replace existing
+pairs automatically detected by TOhtml, or supplement with new pairs. For
+example, to allow TOhtml to detect the HTML charset "windows-1252" properly as
+the encoding "8bit-cp1252", use: >
+   :let g:html_encoding_override = {'windows-1252': '8bit-cp1252'}
+<
+The g:html_charset_override is similar, it allows TOhtml to detect the HTML
+charset for any 'fileencoding' or 'encoding' which is not detected
+automatically. You can also use it to override specific existing
+encoding-charset pairs. For example, TOhtml will by default use UTF-8 for all
+Unicode/UCS encodings. To use UTF-16 and UTF-32 instead, use: >
+   :let g:html_charset_override = {'ucs-4': 'UTF-32', 'utf-16': 'UTF-16'}
+
+Note that documents encoded in either UTF-32 or UTF-16 have known
+compatibility problems with at least one major browser.
+
 					    *convert-to-XML* *convert-to-XHTML*
-An alternative is to have the script generate XHTML (XML compliant HTML).  To
-do this set the "html_use_xhtml" variable: >
+If you do not like plain HTML, an alternative is to have the script generate
+XHTML (XML compliant HTML). To do this set the "html_use_xhtml" variable: >
     :let g:html_use_xhtml = 1
 
-Any of these options can be enabled or disabled by setting them explicitly to
-the desired value, or restored to their default by removing the variable using
-|:unlet|.
+Any of the on/off options listed above can be enabled or disabled by setting
+them explicitly to the desired value, or restored to their default by removing
+the variable using |:unlet|.
 
 Remarks:
-- This only works in a version with GUI support.  If the GUI is not actually
-  running (possible for X11) it still works, but not very well (the colors
-  may be wrong).
 - Some truly ancient browsers may not show the background colors.
 - From most browsers you can also print the file (in color)!
+- This version of TOhtml may work with older versions of Vim, but some
+  features such as conceal support will not function, and the colors may be
+  incorrect for an old Vim without GUI support compiled in.
 
 Here is an example how to run the script over all .c and .h files from a
 Unix shell: >

runtime/doc/tags

@@ -4216,7 +4216,9 @@ E835	options.txt	/*E835*
 E836	if_pyth.txt	/*E836*
 E837	if_pyth.txt	/*E837*
 E838	netbeans.txt	/*E838*
+E839	insert.txt	/*E839*
 E84	windows.txt	/*E84*
+E840	insert.txt	/*E840*
 E85	options.txt	/*E85*
 E86	windows.txt	/*E86*
 E87	windows.txt	/*E87*
@@ -8086,6 +8088,7 @@ v:val	eval.txt	/*v:val*
 v:var	eval.txt	/*v:var*
 v:version	eval.txt	/*v:version*
 v:warningmsg	eval.txt	/*v:warningmsg*
+v:windowid	eval.txt	/*v:windowid*
 v_!	change.txt	/*v_!*
 v_$	visual.txt	/*v_$*
 v_:	cmdline.txt	/*v_:*
@@ -8360,6 +8363,7 @@ window-size	term.txt	/*window-size*
 window-size-functions	usr_41.txt	/*window-size-functions*
 window-tag	windows.txt	/*window-tag*
 window-variable	eval.txt	/*window-variable*
+windowid-variable	eval.txt	/*windowid-variable*
 windows	windows.txt	/*windows*
 windows-3.1	os_win32.txt	/*windows-3.1*
 windows-intro	windows.txt	/*windows-intro*

runtime/doc/todo.txt

@@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 7.3.  Last change: 2010 Oct 20
+*todo.txt*      For Vim version 7.3.  Last change: 2010 Nov 16
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -30,12 +30,22 @@ be worked on, but only if you sponsor Vim development.  See |sponsor|.
 							*known-bugs*
 -------------------- Known bugs and current work -----------------------
 
+Crash when using vimgrep with an ftp file. (Christian Brabandt, 2010 Nov 5)
+Crash with dragn-n-drop of file combined with netrw (Marius Gedminas, 2008 Jun
+11)  I can't reproduce it.  It's probably caused by a handle_drop() call
+in combination with autocommands that invoke a ":redraw" command.
+Another valgrind output Jun 30.
+
 'cursorline' is displayed too short when there are concealed characters and
 'list' is set, 'listchars' at default value. (Dennis Preiser, 2010 Aug 15)
 
 Conceal: using Tab for cchar causes problems.  Should reject it. (ZyX, 2010
 Aug 25)
 
+Problems with building after 7.3.050, -as-needed does not work for gcc 4.4.1?
+(Charles Campbell, 2010 Nov 7)  Or is the problem that we should use -ltinfo,
+because nothing is used from ncurses?
+
 Syntax region with 'concealends' and a 'cchar' value, 'conceallevel' set to 2,
 only one of the two ends gets the cchar displayed. (Brett Stahlman, 2010 Aug
 21, Ben Fritz, 2010 Sep 14)
@@ -45,16 +55,8 @@ Windows keys not set properly on Windows 7?  (cncyber, 2010 Aug 26)
 This line hangs Vim, because of syntax HL:
 call append(line, "INFO  ....12....18....24....30....36....42....48....54....60....66....72....78%$")
 
-Patch to add v:windowid. (Christian J. Robinson, 2010 Oct 13, update by Lech
-Lorens, Oct 14)
-
-maparg() doesn't return the flags, such as <buffer>, <script>, <silent>.
-These are needed to save and restore a mapping.
-Also: the rhs string is not always correct. (Hari Krishna Dara, 2009 Sept 29)
-Patch by Christian Brabandt, 2010 Sep 17.
-
 Building the MingW version without clipboard but with multi-byte doesn't
-build. (Bill Lam, 2010 Sep 18)
+work. (Bill Lam, 2010 Sep 18)
 
 Bug: E685 error for func_unref(). (ZyX, 2010 Aug 5)
 
@@ -62,48 +64,41 @@ Using ":break" or something else that stops executing commands inside a
 ":finally" does not rethrow a previously uncaught exception. (ZyX, 2010 Oct
 15)
 
-Patch to fix warning for accessing mediumVersion. (Dominique Pelle, 2010 Aug
-18)
-
-Patch for 2html to support 'fileencoding'. (Benjamin Fritz, 2010 Sep 10)
-
-Patch to use 'previewheight' for popup menu. (Benjamin Haskell, 2010 Sep 29)
-
-Three patches for undo persistence. (Christian Brabandt, 2010 Sep 4)
-
-ml_get error for using :copen in a custom complete function. (Xavier
-Deguillard, 2010 Oct 19)  Other way to reproduce it by Lech Lorens, Oct 20.
-
 string() can't parse back "inf" and "nan".  Fix documentation or fix code?
 (ZyX, 2010 Aug 23)
 
-Patch to use "--as-needed" instead of the link.sh functionality.  (Kirill A.
-Shutemov, 2010 Aug 25)
+maparg() does not show the <script> flag.  How to restore the script ID?
 
-Patch to fix complete(). (Kikuchan, 2010 Oct 15)
-
-Ruby: Patch to load Gem module.  Why is this needed? (Yasuhiro Matsumoto, 2010
-Oct 6)
-
-":command Print echo 'print'" works, but ":Print" doesn't.  Builtin Print
-should be overruled. (Aaron Thoma)
-Patch by Christian Brabandt, 2010 Sep 5.
-
-Comparing recursive structure loops forever. (ZyX, 2010 Aug 22, info from John
-Beckett Aug 23)
-Patch from Christian Brabandt, 2010 Oct 2
-
-":drop" does not respect 'autochdir'. (Peter Odding, 2010 Jul 24)
-Patch from Benjamin Fritz, 2010 Oct 13.
+Patch to fix \%V item in regexp. (Christian Brabandt, 2010 Nov 8)
+Not quite right.
 
 Highlighting stops working after changing it many times.  Script to reproduce
 it: Pablo Contreras, 2010 Oct 12  Windows XP and 7.  Font is never freed?
 
+When 'cursorcolumn' is set locally to a window, ":new" opens a window with the
+same highlighting but 'cursorcolumn' is empty. (Tyru, 2010 Nov 15)
+
 GTK: drawing a double-width combining character over single-width characters
 doesn't look right. (Dominique Pelle, 2010 Aug 8)
 
+GTK: patch to fix hitting Enter in a dialog. (Britton Kerin, 2010 Nov 11)
+
+GTK: tear-off menu does not work. (Kurt Sonnenmoser, 2010 Oct 25)
+
+":find" completion does not escape space in directory name. (Isz, 2010 Nov 2)
+
+Win32: When using Chinese tear-off menu doesn't work. (Weasley, 2010 Oct 31)
+Patch by Alex Jakushev, 2010 Nov 2.
+
+Using control characters in 'statusline' doesn't work well. (ZyX, 2010 Nov 1)
+Patch by Caio Ariede, 2010 Nov 3
+
 Using ":call" inside "if 0" does not see that a function returns a Dict and
 gives error for "." as string concatenation.  (Yasuhiro Matsumoto, 2010 Oct 20)
+Patch: Oct 20.
+
+Patch to move check for emsg_not_now() up to avoid statusline not being
+updated. (James Vega, 2010 Nov 4)
 
 Copy/paste between Vim and Google chrome doesn't work well for multi-byte
 characters. (Ben Haskell, 2010 Sep 17)
@@ -123,18 +118,32 @@ the system encoding (usually utf-8).
 Problem producing tags file when hebrew.frx is present.  It has a BOM.
 Results in E670. (Tony Mechelynck, 2010 May 2)
 
-Patch for dynamic loading Ruby on Unix. (Jon, 2010 Aug 23)
-Included, but also need a change to configure.
+Patch to support sorting on floating point number.
+
+Ruby: ":ruby print $buffer.number" returns zero.
 
 setpos() does not restore cursor position after :normal. (Tyru, 2010 Aug 11)
 
+7   The 'directory' option supports changing path separators to "%" to make
+    file names unique, also support this for 'backupdir'. (Mikolaj Machowski)
+    Patch by Christian Brabandt, 2010 Oct 21.
+
 getpos()/setpos() don't include curswant.  getpos() could return a fifth
 element.  setpos() could accept an optional fifth element.
 Patch by Christian Brabandt, 2010 Sep 6.  Check that new argument is optional
 and that it's documented.
 
+With "tw=55 fo+=a" typing space before ) doesn't work well. (Scott Mcdermott,
+2010 Oct 24)
+
+Patch to add random number generator. (Hong Xu, 2010 Nov 8, update Nov 10)
+Alternative from Christian Brabandt. (2010 Sep 19)
+
 Messages in message.txt are highlighted as examples.
 
+When using cp850 the NBSP (0xff) is not drawn correctly. (Brett Stahlman, 2010
+Oct 22)  'isprint' is set to "@,161-255".
+
 Test 73 fails on MS-Windows when compiled with DJGPP and run twice.  How to
 delete the Xfind directory?  Add an rmdir() function, just like we have
 mkdir().
@@ -158,17 +167,33 @@ Echo starts in the wrong column:
     while 1 | let s = input('A') | echo 'R' | endw
 (Boyko Bantchev, 2010 Aug 9)
 
+Patch for GVimExt to show an icon. (Dominik Riebeling, 2010 Nov 7)
+
 Patch: Let rare word highlighting overrule good word highlighting.
 (Jakson A. Aquino, 2010 Jul 30)
 
 Patch to make more characters work in dialogs. (Yankwei Jia, 2010 Aug 4)
 
+Patch for VisVim, pass file name to VimOpenFile. (Jiri Sedlak, 2010 Nov 12)
+
 When 'lines' is 25 and 'scrolloff' is 12, "j" scrolls zero or two lines
 instead of one. (Constantin Pan, 2010 Sep 10)
 
+Writing nested List and Dict in viminfo gives error message and can't be read
+back. (Yukihiro Nakadaira, 2010 Nov 13)
+
+Dos uninstal may delete vim.bat from the wrong directory (e.g., when someone
+makes his own wrapper).  Add a magic string with the version number to the
+.bat file and check for it in the uninstaller.  E.g.
+          # uninstall key: vim7.3*
+
 Problem with cursor in the wrong column. (SungHyun Nam, 2010 Mar 11)
 Additional info by Dominique Pelle. (also on 2010 Apr 10)
 
+CreateFile and CreateFileW are used without sharing, filewritable() fails when
+the file was already open (e.g. script is being sourced).  Add FILE_SHARE_READ|
+FILE_SHARE_WRITE in mch_access()? (Phillippe Vaucher, 2010 Nov 2)
+
 Is ~/bin (literally) in $PATH supposed to work?  (Paul, 2010 March 29)
 Looks like only bash can do it. (Yakov Lerner)
 
@@ -209,6 +234,9 @@ like it has ":keepjumps" before it.
 Coverity: ask someone to create new user: Dominique.
 Check if there are new reported defects: http://scan.coverity.com/rung2.html
 
+Patch to support :undo absolute jump to file save number. (Christian Brabandt,
+2010 Nov 5)
+
 When setting 'undofile' while the file is already loaded, but unchanged, try
 to read the undo file.  Requires computing a checksum of the text. (Andy
 Wokula)
@@ -258,6 +286,9 @@ Invalid read error in Farsi mode. (Dominique Pelle, 2009 Aug 2)
 For running gvim on an USB stick: avoid the OLE registration.  Use a command
 line argument -noregister.
 
+When using an expression in 'statusline' leading white space sometimes goes
+missing (but not always). (ZyX, 2010 Nov 1)
+
 When a mapping exists both for insert mode and lang-insert mode, the last one
 doesn't work. (Tyru, 2010 May 6)  Or is this intended?
 
@@ -429,6 +460,11 @@ correct.  Don't use it in the swap file.
 Completion for ":buf" doesn't work properly on Win32 when 'shellslash' is off.
 (Henrik Ohman, 2009, Jan 29)
 
+shellescape() depends on 'shellshash' for quoting.  That doesn't work when
+'shellslash' is set but using cmd.exe. (Ben Fritz)
+Use a different option or let it depend on whether 'shell' looks like a
+unix-like shell?
+
 Allow patches to add something to version.c, like with an official patch, so
 that :version output shows which patches have been applied.
 
@@ -478,11 +514,6 @@ Having "Syntax" in 'eventignore' for :bufdo may cause problems, e.g. for
 option only for when jumping to another buffer, not when the command argument
 is executed.
 
-Crash with dragn-n-drop of file combined with netrw (Marius Gedminas, 2008 Jun
-11)  I can't reproduce it.  It's probably caused by a handle_drop() call
-in combination with autocommands that invoke a ":redraw" command.
-Another valgrind output Jun 30.
-
 ":pedit %" with a BufReadPre autocommand causes the cursor to move to the
 first line. (Ingo Karkat, 2008 Jul 1)  Ian Kelling is working on this.
 
@@ -895,6 +926,8 @@ if_ruby.c.
 Patch to dynamically load Python on Solaris. (Danek Duvall, 2009 Feb 16)
 Needs more work.
 
+Python3 interface doesn't handle utf-8 correctly? (Nov 2010, lilydjwg)
+
 The need_fileinfo flag is messy.  Instead make the message right away and put
 it in keep_msg?
 
@@ -1556,6 +1589,8 @@ Athena and Motif:
 
 
 Athena GUI:
+9   The first event for any button in the menu or toolbar appears to get lost.
+    The second click on a menu does work.
 9   When dragging the scrollbar thumb very fast, focus is only obtained in
     the scrollbar itself.  And the thumb is no longer updated when moving
     through files.
@@ -1879,11 +1914,6 @@ Macintosh:
     works.
 8   A very long message in confirm() can't be quit.  Make this possible with
     CTRL-C.
-7   clip_x11_own_selection() uses CurrentTime, that is not allowed.  VNC X
-    server has a problem with this.  (Mark Waggoner) Remembering the timestamp
-    of events isn't always possible.  We don't get them in an xterm.  GTK
-    doesn't obtain the selection again when the timestamp differs, thus it
-    won't work for GTK anyway.
 8   When the clipboard isn't supported: ":yank*" gives a confusing error
     message.  Specifically mention that the register name is invalid.
 8   "gf" always excludes trailing punctuation characters.  file_name_in_line()
@@ -4278,8 +4308,6 @@ Writing files:
 8   'backupskip' doesn't write a backup file at all, a bit dangerous for some
     applications.  Add 'backupelsewhere' to write a backup file in another
     directory?  Or add a flag to 'backupdir'?
-7   The 'directory' option supports changing path separators to "%" to make
-    file names unique, also support this for 'backupdir'. (Mikolaj Machowski)
 6   Add an option to write a new, numbered, backup file each time.  Like
     'patchmode', e.g., 'backupmode'.
 6   Make it possible to write 'patchmode' files to a different directory.
@@ -4378,6 +4406,8 @@ Debug mode:
 
 
 Various improvements:
+9   Python: be able to define a Python function that can be called directly
+    from Vim script.  Requires converting the arguments and return value.
 8   ":sign unplace * file={filename}" should work.  Also: ":sign unplace *
     buffer={bufnr}".  So one can remove all signs for one file/buffer.
 7   Add plugins for formatting?  Should be able to make a choice depending on

runtime/doc/undo.txt

@@ -1,4 +1,4 @@
-*undo.txt*      For Vim version 7.3.  Last change: 2010 Sep 30
+*undo.txt*      For Vim version 7.3.  Last change: 2010 Oct 21
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -239,7 +239,9 @@ Vim saves undo trees in a separate undo file, one for each edited file, using
 a simple scheme that maps filesystem paths directly to undo files. Vim will
 detect if an undo file is no longer synchronized with the file it was written
 for (with a hash of the file contents) and ignore it when the file was changed
-after the undo file was written, to prevent corruption.
+after the undo file was written, to prevent corruption.  An undo file is also
+ignored if its owner differs from the owner of the edited file.  Set 'verbose'
+to get a message about that.
 
 Undo files are normally saved in the same directory as the file.  This can be
 changed with the 'undodir' option.

runtime/doc/usr_01.txt

@@ -1,4 +1,4 @@
-*usr_01.txt*	For Vim version 7.3.  Last change: 2008 May 07
+*usr_01.txt*	For Vim version 7.3.  Last change: 2010 Nov 03
 
 		     VIM USER MANUAL - by Bram Moolenaar
 
@@ -40,13 +40,20 @@ the commands and options used for it.  Use these two commands:
 	Press  CTRL-]  to jump to a subject under the cursor.
 	Press  CTRL-O  to jump back (repeat to go further back).
 
-Many links are in vertical bars, like this: |bars|.  An option name, like
-'number', a command in double quotes like ":write" and any other word can also
-be used as a link.  Try it out: Move the cursor to  CTRL-]  and press CTRL-]
-on it.
+Many links are in vertical bars, like this: |bars|.  The bars themselves may
+be hidden or invisible, see below.  An option name, like 'number', a command
+in double quotes like ":write" and any other word can also be used as a link.
+Try it out: Move the cursor to  CTRL-]  and press CTRL-] on it.
 
 Other subjects can be found with the ":help" command, see |help.txt|.
 
+The bars and stars are usually hidden with the |conceal| feature.  They also
+use |hl-Ignore|, using the same color for the text as the background.  You can
+make them visible with: >
+	:set conceallevel=0
+	:hi link HelpBar Normal
+	:hi link HelpStar Normal
+
 ==============================================================================
 *01.2*	Vim installed
 

runtime/doc/usr_41.txt

@@ -1,4 +1,4 @@
-*usr_41.txt*	For Vim version 7.3.  Last change: 2010 Jul 20
+*usr_41.txt*	For Vim version 7.3.  Last change: 2010 Oct 31
 
 		     VIM USER MANUAL - by Bram Moolenaar
 
@@ -793,6 +793,7 @@ Syntax and highlighting:	  *syntax-functions* *highlighting-functions*
 	synID()			get syntax ID at a specific position
 	synIDattr()		get a specific attribute of a syntax ID
 	synIDtrans()		get translated syntax ID
+	synstack()		get list of syntax IDs at a specific position
 	diff_hlID()		get highlight ID for diff mode at a position
 	matchadd()		define a pattern to highlight (a "match")
 	matcharg()		get info about |:match| arguments

runtime/doc/various.txt

@@ -1,4 +1,4 @@
-*various.txt*   For Vim version 7.3.  Last change: 2010 Sep 23
+*various.txt*   For Vim version 7.3.  Last change: 2010 Nov 10
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -101,6 +101,7 @@ g8			Print the hex values of the bytes used in the
 :[range]P[rint] [count] [flags]
 			Just as ":print".  Was apparently added to Vi for
 			people that keep the shift key pressed too long...
+			Note: A user command can overrule this command.
 			See |ex-flags| for [flags].
 
 							*:l* *:list*

runtime/doc/version7.txt

@@ -1,4 +1,4 @@
-*version7.txt*  For Vim version 7.3.  Last change: 2010 Oct 20
+*version7.txt*  For Vim version 7.3.  Last change: 2010 Nov 03
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1673,7 +1673,7 @@ The GTK font dialog uses a font size zero when the font name doesn't include a
 size.  Use a default size of 10.
 
 This example in the documentation didn't work:
-    :e `=foo . ".c" `
+    :e `=foo . ".c"`
 Skip over the expression in `=expr` when looking for comments, |, % and #.
 
 When ":helpgrep" doesn't find anything there is no error message.

runtime/doc/vim2html.pl

@@ -214,7 +214,7 @@ EOF
 }
 
 # main
-usage() if $#ARGV < 2;
+usage() if $#ARGV < 1;
 
 print "Processing tags...\n";
 readTagFile( $ARGV[ 0 ] );

runtime/plugin/tohtml.vim

@@ -1,23 +1,60 @@
 " Vim plugin for converting a syntax highlighted file to HTML.
 " Maintainer: Ben Fritz <fritzophrenic@gmail.com>
-" Last Change: 2010 Aug 12
+" Last Change: 2010 Oct 28
 "
 " The core of the code is in $VIMRUNTIME/autoload/tohtml.vim and
 " $VIMRUNTIME/syntax/2html.vim
 "
 " TODO:
+"   * Patch to leave tab characters in when noexpandtab set (Andy Spencer)
+"   * Make folds show up when using a range and dynamic folding
+"   * Remove fold column when there are no folds and using dynamic folding
 "   * Restore open/closed folds and cursor position after processing each file
 "     with option not to restore for speed increase
 "   * Add extra meta info (generation time, etc.)
-"   * Tidy up so we can use strict doctype more?
+"   * Tidy up so we can use strict doctype in even more situations?
 "   * Implementation detail: add threshold for writing the lines to the html
 "     buffer before we're done (5000 or so lines should do it)
 "   * TODO comments for code cleanup scattered throughout
+"
+"
+" Changelog:
+"   7.3_v7 (this version): see betas released on vim_dev below:
+"                7.3_v7b3: Fixed bug, convert Unicode to UTF-8 all the way.
+"                7.3_v7b2: Remove automatic detection of encodings that are not
+"                          supported by all major browsers according to
+"                          http://wiki.whatwg.org/wiki/Web_Encodings and convert
+"                          to UTF-8 for all Unicode encodings. Make HTML
+"                          encoding to Vim encoding detection be
+"                          case-insensitive for built-in pairs.
+"                7.3_v7b1: Remove use of setwinvar() function which cannot be
+"                          called in restricted mode (Andy Spencer). Use
+"                          'fencoding' instead of 'encoding' to determine by
+"                          charset, and make sure the 'fenc' of the generated
+"                          file matches its indicated charset. Add charsets for
+"                          all of Vim's natively supported encodings.
+"   7.3_v6 (0d3f0e3d289b): Really fix bug with 'nowrapscan', 'magic' and other
+"                          user settings interfering with diff mode generation,
+"                          trailing whitespace (e.g. line number column) when
+"                          using html_no_pre, and bugs when using
+"                          html_hover_unfold.
+"   7.3_v5 ( unreleased ): Fix bug with 'nowrapscan' and also with out-of-sync
+"                          folds in diff mode when first line was folded.
+"   7.3_v4 (7e008c174cc3): Bugfixes, especially for xhtml markup, and diff mode.
+"   7.3_v3 (a29075150aee): Refactor option handling and make html_use_css
+"                          default to true when not set to anything. Use strict
+"                          doctypes where possible. Rename use_xhtml option to
+"                          html_use_xhtml for consistency. Use .xhtml extension
+"                          when using this option. Add meta tag for settings.
+"   7.3_v2 (80229a724a11): Fix syntax highlighting in diff mode to use both the
+"                          diff colors and the normal syntax colors
+"   7.3_v1 (e7751177126b): Add conceal support and meta tags in output
+"   Pre-v1 baseline: Mercurial changeset 3c9324c0800e
 
 if exists('g:loaded_2html_plugin')
   finish
 endif
-let g:loaded_2html_plugin = 'vim7.3_v6'
+let g:loaded_2html_plugin = 'vim7.3_v7'
 
 " Define the :TOhtml command when:
 " - 'compatible' is not set

runtime/syntax/2html.vim

@@ -1,6 +1,6 @@
 " Vim syntax support file
 " Maintainer: Ben Fritz <fritzophrenic@gmail.com>
-" Last Change: 2010 Aug 12
+" Last Change: 2010 Sep 04
 "
 " Additional contributors:
 "
@@ -265,6 +265,19 @@ set paste
 let s:old_magic = &magic
 set magic
 
+" set the fileencoding to match the charset we'll be using
+let &l:fileencoding=s:settings.vim_encoding
+
+" According to http://www.w3.org/TR/html4/charset.html#doc-char-set, the byte
+" order mark is highly recommend on the web when using multibyte encodings. But,
+" it is not a good idea to include it on UTF-8 files. Otherwise, let Vim
+" determine when it is actually inserted.
+if s:settings.vim_encoding == 'utf-8'
+  setlocal nobomb
+else
+  setlocal bomb
+endif
+
 let s:lines = []
 
 if s:settings.use_xhtml
@@ -1071,14 +1084,14 @@ let &magic = s:old_magic
 let @/ = s:old_search
 let &more = s:old_more
 exe s:orgwin . "wincmd w"
+let &l:stl = s:origwin_stl
 let &l:et = s:old_et
 let &l:scrollbind = s:old_bind
 exe s:newwin . "wincmd w"
+let &l:stl = s:newwin_stl
 exec 'resize' s:old_winheight
 let &l:winfixheight = s:old_winfixheight
 
-call setwinvar(s:orgwin,'&stl', s:origwin_stl)
-call setwinvar(s:newwin,'&stl', s:newwin_stl)
 let &ls=s:ls
 
 " Save a little bit of memory (worth doing?)

runtime/syntax/debchangelog.vim

@@ -3,8 +3,8 @@
 " Maintainer:  Debian Vim Maintainers <pkg-vim-maintainers@lists.alioth.debian.org>
 " Former Maintainers: Gerfried Fuchs <alfie@ist.org>
 "                     Wichert Akkerman <wakkerma@debian.org>
-" Last Change: 2010 May 06
-" URL: http://hg.debian.org/hg/pkg-vim/vim/raw-file/tip/runtime/syntax/debchangelog.vim
+" Last Change: 2010 Oct 21
+" URL: http://hg.debian.org/hg/pkg-vim/vim/raw-file/unstable/runtime/syntax/debchangelog.vim
 
 " Standard syntax initialization
 if version < 600
@@ -19,7 +19,7 @@ syn case ignore
 " Define some common expressions we can use later on
 syn match debchangelogName	contained "^[[:alnum:]][[:alnum:].+-]\+ "
 syn match debchangelogUrgency	contained "; urgency=\(low\|medium\|high\|critical\|emergency\)\( \S.*\)\="
-syn match debchangelogTarget	contained "\v %(frozen|unstable|%(testing|%(old)=stable)%(-proposed-updates|-security)=|experimental|%(etch|lenny)-%(backports|volatile)|%(dapper|hardy|jaunty|karmic|lucid|maverick)%(-%(security|proposed|updates|backports|commercial|partner))=)+"
+syn match debchangelogTarget	contained "\v %(frozen|unstable|%(testing|%(old)=stable)%(-proposed-updates|-security)=|experimental|%(lenny|squeeze)-%(backports%(-sloppy)=|volatile)|%(dapper|hardy|jaunty|karmic|lucid|maverick|natty)%(-%(security|proposed|updates|backports|commercial|partner))=)+"
 syn match debchangelogVersion	contained "(.\{-})"
 syn match debchangelogCloses	contained "closes:\_s*\(bug\)\=#\=\_s\=\d\+\(,\_s*\(bug\)\=#\=\_s\=\d\+\)*"
 syn match debchangelogLP	contained "\clp:\s\+#\d\+\(,\s*#\d\+\)*"

runtime/syntax/debcontrol.vim

@@ -3,8 +3,8 @@
 " Maintainer:  Debian Vim Maintainers <pkg-vim-maintainers@lists.alioth.debian.org>
 " Former Maintainers: Gerfried Fuchs <alfie@ist.org>
 "                     Wichert Akkerman <wakkerma@debian.org>
-" Last Change: 2009 Aug 17
-" URL: http://hg.debian.org/hg/pkg-vim/vim/raw-file/tip/runtime/syntax/debcontrol.vim
+" Last Change: 2010 Oct 21
+" URL: http://hg.debian.org/hg/pkg-vim/vim/raw-file/unstable/runtime/syntax/debcontrol.vim
 
 " Standard syntax initialization
 if version < 600
@@ -27,7 +27,7 @@ syn match debControlSpace " "
 syn match debcontrolArchitecture contained "\%(all\|any\|alpha\|amd64\|arm\%(e[bl]\)\=\|avr32\|hppa\|i386\|ia64\|lpia\|m32r\|m68k\|mips\%(el\)\=\|powerpc\|ppc64\|s390x\=\|sh[34]\(eb\)\=\|sh\|sparc\%(64\)\=\|hurd-i386\|kfreebsd-\%(i386\|amd64\|gnu\)\|knetbsd-i386\|kopensolaris-i386\|netbsd-\%(alpha\|i386\)\)"
 syn match debcontrolName contained "[a-z0-9][a-z0-9+.-]\+"
 syn match debcontrolPriority contained "\(extra\|important\|optional\|required\|standard\)"
-syn match debcontrolSection contained "\v((contrib|non-free|non-US/main|non-US/contrib|non-US/non-free|restricted|universe|multiverse)/)?(admin|cli-mono|comm|database|debian-installer|debug|devel|doc|editors|electronics|embedded|fonts|games|gnome|gnustep|gnu-r|graphics|hamradio|haskell|httpd|interpreters|java|kde|kernel|libs|libdevel|lisp|localization|mail|math|misc|net|news|ocaml|oldlibs|otherosfs|perl|php|python|ruby|science|shells|sound|text|tex|utils|vcs|video|web|x11|xfce|zope)"
+syn match debcontrolSection contained "\v((contrib|non-free|non-US/main|non-US/contrib|non-US/non-free|restricted|universe|multiverse)/)?(admin|cli-mono|comm|database|debian-installer|debug|devel|doc|editors|electronics|embedded|fonts|games|gnome|gnustep|gnu-r|graphics|hamradio|haskell|httpd|interpreters|java|kde|kernel|libs|libdevel|lisp|localization|mail|math|metapackages|misc|net|news|ocaml|oldlibs|otherosfs|perl|php|python|ruby|science|shells|sound|text|tex|utils|vcs|video|web|x11|xfce|zope)"
 syn match debcontrolPackageType contained "u\?deb"
 syn match debcontrolVariable contained "\${.\{-}}"
 syn match debcontrolDmUpload contained "\cyes"

runtime/syntax/debsources.vim

@@ -2,8 +2,8 @@
 " Language:     Debian sources.list
 " Maintainer:   Debian Vim Maintainers <pkg-vim-maintainers@lists.alioth.debian.org>
 " Former Maintainer: Matthijs Mohlmann <matthijs@cacholong.nl>
-" Last Change: 2010 May 06
-" URL: http://hg.debian.org/hg/pkg-vim/vim/raw-file/tip/runtime/syntax/debsources.vim
+" Last Change: 2010 Oct 21
+" URL: http://hg.debian.org/hg/pkg-vim/vim/raw-file/unstable/runtime/syntax/debsources.vim
 
 " Standard syntax initialization
 if version < 600
@@ -23,7 +23,7 @@ syn match debsourcesComment        /#.*/  contains=@Spell
 
 " Match uri's
 syn match debsourcesUri            +\(http://\|ftp://\|[rs]sh://\|debtorrent://\|\(cdrom\|copy\|file\):\)[^' 	<>"]\++
-syn match debsourcesDistrKeyword   +\([[:alnum:]_./]*\)\(etch\|lenny\|squeeze\|\(old\)\=stable\|testing\|unstable\|sid\|rc-buggy\|experimental\|dapper\|hardy\|jaunty\|karmic\|lucid\|maverick\)\([-[:alnum:]_./]*\)+
+syn match debsourcesDistrKeyword   +\([[:alnum:]_./]*\)\(lenny\|squeeze\|\(old\)\=stable\|testing\|unstable\|sid\|rc-buggy\|experimental\|dapper\|hardy\|jaunty\|karmic\|lucid\|maverick\|natty\)\([-[:alnum:]_./]*\)+
 
 " Associate our matches and regions with pretty colours
 hi def link debsourcesLine            Error

runtime/syntax/help.vim

@@ -1,7 +1,7 @@
 " Vim syntax file
 " Language:	Vim help file
 " Maintainer:	Bram Moolenaar (Bram@vim.org)
-" Last Change:	2009 May 18
+" Last Change:	2010 Nov 03
 
 " Quit when a (custom) syntax file was already loaded
 if exists("b:current_syntax")
@@ -30,6 +30,7 @@ syn match helpVim		"VIM REFERENCE.*"
 syn match helpOption		"'[a-z]\{2,\}'"
 syn match helpOption		"'t_..'"
 syn match helpHeader		"\s*\zs.\{-}\ze\s\=\~$" nextgroup=helpIgnore
+syn match helpGraphic		".* \ze`$" nextgroup=helpIgnore
 syn match helpIgnore		"." contained conceal
 syn keyword helpNote		note Note NOTE note: Note: NOTE: Notes Notes:
 syn match helpSpecial		"\<N\>"

runtime/syntax/xf86conf.vim

@@ -1,8 +1,8 @@
 " Vim syntax file
 " This is a GENERATED FILE. Please always refer to source file at the URI below.
 " Language: XF86Config (XFree86 configuration file)
-" Maintainer: David Ne\v{c}as (Yeti) <yeti@physics.muni.cz>
-" Last Change: 2005 Jul 12
+" Former Maintainer: David Ne\v{c}as (Yeti) <yeti@physics.muni.cz>
+" Last Change: 2010 Nov 01
 " URL: http://trific.ath.cx/Ftp/vim/syntax/xf86conf.vim
 " Required Vim Version: 6.0
 "
@@ -63,7 +63,7 @@ syn match xf86confModeLineValue "\"[^\"]\+\"\(\_s\+[0-9.]\+\)\{9}" nextgroup=xf8
 
 " Sections and subsections
 if b:xf86conf_xfree86_version >= 4
-	syn region xf86confSection matchgroup=xf86confSectionDelim start="^\s*Section\s\+\"\(Files\|Server[_ ]*Flags\|Input[_ ]*Device\|Device\|Video[_ ]*Adaptor\|Server[_ ]*Layout\|DRI\|Extensions\|Vendor\|Keyboard\|Pointer\)\"" end="^\s*EndSection\>" skip="#.*$\|\"[^\"]*\"" contains=xf86confComment,xf86confOption,xf86confKeyword,xf86confSectionError
+	syn region xf86confSection matchgroup=xf86confSectionDelim start="^\s*Section\s\+\"\(Files\|Server[_ ]*Flags\|Input[_ ]*Device\|Device\|Video[_ ]*Adaptor\|Server[_ ]*Layout\|DRI\|Extensions\|Vendor\|Keyboard\|Pointer\|InputClass\)\"" end="^\s*EndSection\>" skip="#.*$\|\"[^\"]*\"" contains=xf86confComment,xf86confOption,xf86confKeyword,xf86confSectionError
 	syn region xf86confSectionModule matchgroup=xf86confSectionDelim start="^\s*Section\s\+\"Module\"" end="^\s*EndSection\>" skip="#.*$\|\"[^\"]*\"" contains=xf86confSubsectionAny,xf86confComment,xf86confOption,xf86confKeyword
 	syn region xf86confSectionMonitor matchgroup=xf86confSectionDelim start="^\s*Section\s\+\"Monitor\"" end="^\s*EndSection\>" skip="#.*$\|\"[^\"]*\"" contains=xf86confSubsectionMode,xf86confModeLine,xf86confComment,xf86confOption,xf86confKeyword
 	syn region xf86confSectionModes matchgroup=xf86confSectionDelim start="^\s*Section\s\+\"Modes\"" end="^\s*EndSection\>" skip="#.*$\|\"[^\"]*\"" contains=xf86confSubsectionMode,xf86confModeLine,xf86confComment
@@ -165,7 +165,7 @@ syn match xf86confSync "\(\s\+[+-][CHV]_*Sync\)\+" contained
 
 " Synchronization
 if b:xf86conf_xfree86_version >= 4
-	syn sync match xf86confSyncSection grouphere xf86confSection "^\s*Section\s\+\"\(Files\|Server[_ ]*Flags\|Input[_ ]*Device\|Device\|Video[_ ]*Adaptor\|Server[_ ]*Layout\|DRI\|Extensions\|Vendor\|Keyboard\|Pointer\)\""
+	syn sync match xf86confSyncSection grouphere xf86confSection "^\s*Section\s\+\"\(Files\|Server[_ ]*Flags\|Input[_ ]*Device\|Device\|Video[_ ]*Adaptor\|Server[_ ]*Layout\|DRI\|Extensions\|Vendor\|Keyboard\|Pointer\|InputClass\)\""
 	syn sync match xf86confSyncSectionModule grouphere xf86confSectionModule "^\s*Section\s\+\"Module\""
 	syn sync match xf86confSyncSectionModes groupthere xf86confSectionModes "^\s*Section\s\+\"Modes\""
 else

src/Make_cyg.mak

@@ -1,6 +1,6 @@
 #
 # Makefile for VIM on Win32, using Cygnus gcc
-# Last updated by Dan Sharp.  Last Change: 2010 Feb 24
+# Last updated by Dan Sharp.  Last Change: 2010 Nov 03
 #
 # Also read INSTALLpc.txt!
 #
@@ -27,6 +27,7 @@
 #   MZSCHEME_VER      define to version of MzScheme being used (209_000)
 #   DYNAMIC_MZSCHEME  no or yes: use yes to load the MzScheme DLLs dynamically (yes)
 #   MZSCHEME_DLLS     path to MzScheme DLLs (libmzgc and libmzsch), for "static" build.
+#   MZSCHEME_USE_RACKET  define to use "racket" instead of "mzsch".
 # LUA	define to path to Lua dir to get Lua support (not defined)
 #   LUA_VER	    define to version of Lua being used (51)
 #   DYNAMIC_LUA  no or yes: use yes to load the Lua DLL dynamically (yes)
@@ -254,16 +255,22 @@ ifndef MZSCHEME_GENERATE_BASE
 MZSCHEME_GENERATE_BASE=no
 endif
 
+ifndef MZSCHEME_USE_RACKET
+MZSCHEME_MAIN_LIB=mzsch
+else
+MZSCHEME_MAIN_LIB=racket
+endif
+
 ifeq (yes, $(DYNAMIC_MZSCHEME))
-DEFINES += -DDYNAMIC_MZSCHEME -DDYNAMIC_MZSCH_DLL=\"libmzsch$(MZSCHEME_VER).dll\" -DDYNAMIC_MZGC_DLL=\"libmzgc$(MZSCHEME_VER).dll\"
+DEFINES += -DDYNAMIC_MZSCHEME -DDYNAMIC_MZSCH_DLL=\"lib$(MZSCHEME_MAIN_LIB)$(MZSCHEME_VER).dll\" -DDYNAMIC_MZGC_DLL=\"libmzgc$(MZSCHEME_VER).dll\"
 else
 ifndef MZSCHEME_DLLS
 MZSCHEME_DLLS = $(MZSCHEME)
 endif
 ifeq (yes,$(MZSCHEME_PRECISE_GC))
-MZSCHEME_LIB=-lmzsch$(MZSCHEME_VER)
+MZSCHEME_LIB=-l$(MZSCHEME_MAIN_LIB)$(MZSCHEME_VER)
 else
-MZSCHEME_LIB = -lmzsch$(MZSCHEME_VER) -lmzgc$(MZSCHEME_VER)
+MZSCHEME_LIB = -l$(MZSCHEME_MAIN_LIB)$(MZSCHEME_VER) -lmzgc$(MZSCHEME_VER)
 endif
 EXTRA_LIBS += -L$(MZSCHEME_DLLS) -L$(MZSCHEME_DLLS)/lib $(MZSCHEME_LIB)
 endif

src/Make_ming.mak

@@ -141,11 +141,17 @@ ifndef MZSCHEME_GENERATE_BASE
 MZSCHEME_GENERATE_BASE=no
 endif
 
+ifndef MZSCHEME_USE_RACKET
+MZSCHEME_MAIN_LIB=mzsch
+else
+MZSCHEME_MAIN_LIB=racket
+endif
+
 ifeq (no,$(DYNAMIC_MZSCHEME))
 ifeq (yes,$(MZSCHEME_PRECISE_GC))
-MZSCHEME_LIB=-lmzsch$(MZSCHEME_VER)
+MZSCHEME_LIB=-l$(MZSCHEME_MAIN_LIB)$(MZSCHEME_VER)
 else
-MZSCHEME_LIB = -lmzsch$(MZSCHEME_VER) -lmzgc$(MZSCHEME_VER)
+MZSCHEME_LIB = -l$(MZSCHEME_MAIN_LIB)$(MZSCHEME_VER) -lmzgc$(MZSCHEME_VER)
 endif
 # the modern MinGW can dynamically link to dlls directly.
 # point MZSCHEME_DLLS to where you put libmzschXXXXXXX.dll and libgcXXXXXXX.dll
@@ -343,7 +349,7 @@ endif
 ifdef MZSCHEME
 CFLAGS += -I$(MZSCHEME)/include -DFEAT_MZSCHEME -DMZSCHEME_COLLECTS=\"$(MZSCHEME)/collects\"
 ifeq (yes, $(DYNAMIC_MZSCHEME))
-CFLAGS += -DDYNAMIC_MZSCHEME -DDYNAMIC_MZSCH_DLL=\"libmzsch$(MZSCHEME_VER).dll\" -DDYNAMIC_MZGC_DLL=\"libmzgc$(MZSCHEME_VER).dll\"
+CFLAGS += -DDYNAMIC_MZSCHEME -DDYNAMIC_MZSCH_DLL=\"lib$(MZSCHEME_MAIN_LIB)$(MZSCHEME_VER).dll\" -DDYNAMIC_MZGC_DLL=\"libmzgc$(MZSCHEME_VER).dll\"
 endif
 endif
 

src/Make_mvc.mak

@@ -705,12 +705,18 @@ PYTHON3_LIB = $(PYTHON3)\libs\python$(PYTHON3_VER).lib
 MZSCHEME_VER = 205_000
 !endif
 CFLAGS = $(CFLAGS) -DFEAT_MZSCHEME -I $(MZSCHEME)\include
-!if EXIST("$(MZSCHEME)\collects\scheme\base.ss")
-# for MzScheme 4.x we need to include byte code for basic Scheme stuff
+!if EXIST("$(MZSCHEME)\collects\scheme\base.ss") \
+	|| EXIST("$(MZSCHEME)\collects\scheme\base.rkt") 
+# for MzScheme >= 4 we need to include byte code for basic Scheme stuff
 MZSCHEME_EXTRA_DEP = mzscheme_base.c
 CFLAGS = $(CFLAGS) -DINCLUDE_MZSCHEME_BASE
 !endif
-!if EXIST("$(MZSCHEME)\lib\msvc\libmzsch$(MZSCHEME_VER).lib") \
+!if EXIST("$(MZSCHEME)\lib\msvc\libmzsch$(MZSCHEME_VER).lib")
+MZSCHEME_MAIN_LIB=mzsch
+!else
+MZSCHEME_MAIN_LIB=racket
+!endif
+!if EXIST("$(MZSCHEME)\lib\msvc\lib$(MZSCHEME_MAIN_LIB)$(MZSCHEME_VER).lib") \
 	&& !EXIST("$(MZSCHEME)\lib\msvc\libmzgc$(MZSCHEME_VER).lib")
 !message Building with Precise GC
 MZSCHEME_PRECISE_GC = yes
@@ -722,7 +728,7 @@ CFLAGS = $(CFLAGS) -DMZ_PRECISE_GC
 !endif
 !message MzScheme DLLs will be loaded dynamically
 CFLAGS = $(CFLAGS) -DDYNAMIC_MZSCHEME \
-		-DDYNAMIC_MZSCH_DLL=\"libmzsch$(MZSCHEME_VER).dll\" \
+		-DDYNAMIC_MZSCH_DLL=\"lib$(MZSCHEME_MAIN_LIB)$(MZSCHEME_VER).dll\" \
 		-DDYNAMIC_MZGC_DLL=\"libmzgc$(MZSCHEME_VER).dll\"
 !else
 !if "$(MZSCHEME_DEBUG)" == "yes"
@@ -730,10 +736,10 @@ CFLAGS = $(CFLAGS) -DMZSCHEME_FORCE_GC
 !endif
 !if "$(MZSCHEME_PRECISE_GC)" == "yes"
 # Precise GC does not use separate dll
-MZSCHEME_LIB = $(MZSCHEME)\lib\msvc\libmzsch$(MZSCHEME_VER).lib
+MZSCHEME_LIB = $(MZSCHEME)\lib\msvc\lib$(MZSCHEME_MAIN_LIB)$(MZSCHEME_VER).lib
 !else
 MZSCHEME_LIB = $(MZSCHEME)\lib\msvc\libmzgc$(MZSCHEME_VER).lib \
-		$(MZSCHEME)\lib\msvc\libmzsch$(MZSCHEME_VER).lib
+		$(MZSCHEME)\lib\msvc\lib$(MZSCHEME_MAIN_LIB)$(MZSCHEME_VER).lib
 !endif
 !endif
 MZSCHEME_OBJ = $(OUTDIR)\if_mzsch.obj

src/Makefile

@@ -414,12 +414,16 @@ CClink = $(CC)
 # However, this may still cause problems, such as "import termios" failing.
 # Build two separate versions of Vim in that case.
 #CONF_OPT_PYTHON = --enable-pythoninterp
+#CONF_OPT_PYTHON = --enable-pythoninterp=dynamic
 #CONF_OPT_PYTHON3 = --enable-python3interp
+#CONF_OPT_PYTHON3 = --enable-python3interp=dynamic
 
 # RUBY
 # Uncomment this when you want to include the Ruby interface.
+# First one for static linking, second one for loading when used.
 # Note: you need the development package (e.g., ruby1.9.1-dev on Ubuntu).
 #CONF_OPT_RUBY = --enable-rubyinterp
+#CONF_OPT_RUBY = --enable-rubyinterp=dynamic
 #CONF_OPT_RUBY = --enable-rubyinterp --with-ruby-command=ruby1.9.1
 
 # TCL
@@ -1047,8 +1051,9 @@ INSTALL_PROG	= cp
 INSTALL_DATA	= cp
 INSTALL_DATA_R	= cp -r
 
-### Program to run on installed binary
+### Program to run on installed binary.  Use the second one to disable strip.
 #STRIP = strip
+#STRIP = /bin/true
 
 ### Permissions for binaries  {{{1
 BINMOD = 755
@@ -1321,7 +1326,7 @@ SHELL = /bin/sh
 .SUFFIXES: .c .o .pro
 
 PRE_DEFS = -Iproto $(DEFS) $(GUI_DEFS) $(GUI_IPATH) $(CPPFLAGS) $(EXTRA_IPATHS)
-POST_DEFS = $(X_CFLAGS) $(MZSCHEME_CFLAGS) $(TCL_CFLAGS) $(RUBY_CFLAGS) $(EXTRA_DEFS)
+POST_DEFS = $(X_CFLAGS) $(MZSCHEME_CFLAGS) $(TCL_CFLAGS) $(EXTRA_DEFS)
 
 ALL_CFLAGS = $(PRE_DEFS) $(CFLAGS) $(PROFILE_CFLAGS) $(POST_DEFS)
 
@@ -1329,7 +1334,7 @@ ALL_CFLAGS = $(PRE_DEFS) $(CFLAGS) $(PROFILE_CFLAGS) $(POST_DEFS)
 # with "-E".
 OSDEF_CFLAGS = $(PRE_DEFS) $(POST_DEFS)
 
-LINT_CFLAGS = -DLINT -I. $(PRE_DEFS) $(POST_DEFS) $(LUA_CFLAGS) $(PERL_CFLAGS) $(PYTHON_CFLAGS) -Dinline= -D__extension__= -Dalloca=alloca
+LINT_CFLAGS = -DLINT -I. $(PRE_DEFS) $(POST_DEFS) $(RUBY_CFLAGS) $(LUA_CFLAGS) $(PERL_CFLAGS) $(PYTHON_CFLAGS) -Dinline= -D__extension__= -Dalloca=alloca
 
 LINT_EXTRA = -DUSE_SNIFF -DHANGUL_INPUT -D"__attribute__(x)="
 
@@ -1695,7 +1700,8 @@ $(VIMTARGET): auto/config.mk objects $(OBJ) version.c version.h
 	$(CCC) version.c -o objects/version.o
 	@LINK="$(PURIFY) $(SHRPENV) $(CClink) $(ALL_LIB_DIRS) $(LDFLAGS) \
 		-o $(VIMTARGET) $(OBJ) objects/version.o $(ALL_LIBS)" \
-		MAKE="$(MAKE)" sh $(srcdir)/link.sh
+		MAKE="$(MAKE)" LINK_AS_NEEDED=$(LINK_AS_NEEDED) \
+		sh $(srcdir)/link.sh
 
 xxd/xxd$(EXEEXT): xxd/xxd.c
 	cd xxd; CC="$(CC)" CFLAGS="$(CPPFLAGS) $(CFLAGS)" \
@@ -2532,7 +2538,7 @@ objects/if_python3.o: if_python3.c if_py_both.h
 	$(CCC) $(PYTHON3_CFLAGS) $(PYTHON3_CFLAGS_EXTRA) -o $@ if_python3.c
 
 objects/if_ruby.o: if_ruby.c
-	$(CCC) -o $@ if_ruby.c
+	$(CCC) $(RUBY_CFLAGS) -o $@ if_ruby.c
 
 objects/if_sniff.o: if_sniff.c
 	$(CCC) -o $@ if_sniff.c

src/auto/configure

@@ -593,6 +593,7 @@ ac_includes_default="\
 
 ac_subst_vars='LTLIBOBJS
 LIBOBJS
+LINK_AS_NEEDED
 DEPEND_CFLAGS_FILTER
 MAKEMO
 MSGFMT
@@ -1427,7 +1428,7 @@ Optional Features:
   --enable-pythoninterp=OPTS   Include Python interpreter. default=no OPTS=no/yes/dynamic
   --enable-python3interp=OPTS   Include Python3 interpreter. default=no OPTS=no/yes/dynamic
   --enable-tclinterp      Include Tcl interpreter.
-  --enable-rubyinterp     Include Ruby interpreter.
+  --enable-rubyinterp=OPTS     Include Ruby interpreter.  default=no OPTS=no/yes/dynamic
   --enable-cscope         Include cscope interface.
   --enable-workshop       Include Sun Visual Workshop support.
   --disable-netbeans      Disable NetBeans integration support.
@@ -4862,16 +4863,36 @@ $as_echo "yes" >&6; }
       else
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if scheme.h can be found in /usr/include/plt/" >&5
-$as_echo_n "checking if scheme.h can be found in /usr/include/plt/... " >&6; }
-	if test -f /usr/include/plt/scheme.h; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/racket" >&5
+$as_echo_n "checking if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/racket... " >&6; }
+	if test -f $vi_cv_path_mzscheme_pfx/include/racket/scheme.h; then
 	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 $as_echo "yes" >&6; }
-	  SCHEME_INC=/usr/include/plt
+	  SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/racket
 	else
 	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
-	  vi_cv_path_mzscheme_pfx=
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if scheme.h can be found in /usr/include/plt/" >&5
+$as_echo_n "checking if scheme.h can be found in /usr/include/plt/... " >&6; }
+	  if test -f /usr/include/plt/scheme.h; then
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	    SCHEME_INC=/usr/include/plt
+	  else
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if scheme.h can be found in /usr/include/racket/" >&5
+$as_echo_n "checking if scheme.h can be found in /usr/include/racket/... " >&6; }
+	    if test -f /usr/include/racket/scheme.h; then
+	      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	      SCHEME_INC=/usr/include/racket
+	    else
+	      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+	      vi_cv_path_mzscheme_pfx=
+	    fi
+	  fi
 	fi
       fi
     fi
@@ -4883,12 +4904,22 @@ $as_echo "no" >&6; }
     elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.a"; then
       MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.a"
       MZSCHEME_CFLAGS="-DMZ_PRECISE_GC"
-    elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a"; then
+    elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket3m.a"; then
+      MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libracket3m.a"
+      MZSCHEME_CFLAGS="-DMZ_PRECISE_GC"
+    elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket.a"; then
+      MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libracket.a ${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a"
+    elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme.a"; then
       MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme.a ${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a"
     else
             if test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.so"; then
         MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme3m"
 	MZSCHEME_CFLAGS="-DMZ_PRECISE_GC"
+      elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket3m.so"; then
+        MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lracket3m"
+	MZSCHEME_CFLAGS="-DMZ_PRECISE_GC"
+      elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket.so"; then
+        MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lracket -lmzgc"
       else
         MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme -lmzgc"
       fi
@@ -4901,10 +4932,20 @@ $as_echo "no" >&6; }
     fi
     if test -d $vi_cv_path_mzscheme_pfx/lib/plt/collects; then
       SCHEME_COLLECTS=lib/plt/
+    else
+      if test -d $vi_cv_path_mzscheme_pfx/lib/racket/collects; then
+	SCHEME_COLLECTS=lib/racket/
+      fi
     fi
     if test -f "${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects/scheme/base.ss" ; then
-            MZSCHEME_EXTRA="mzscheme_base.c"
-      MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DINCLUDE_MZSCHEME_BASE"
+      MZSCHEME_EXTRA="mzscheme_base.c"
+    else
+      if test -f "${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects/scheme/base.rkt" ; then
+	MZSCHEME_EXTRA="mzscheme_base.c"
+      fi
+    fi
+    if test "X$MZSCHEME_EXTRA" != "X" ; then
+            MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DINCLUDE_MZSCHEME_BASE"
       MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc"
     fi
     MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -I${SCHEME_INC} \
@@ -5285,9 +5326,9 @@ fi
 
 	PYTHON_LIBS="${vi_cv_path_python_plibs}"
 	if test "${vi_cv_path_python_pfx}" = "${vi_cv_path_python_epfx}"; then
-	  PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version}"
+	  PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version} -DPYTHON_HOME=\\\"${vi_cv_path_python_pfx}\\\""
 	else
-	  PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version} -I${vi_cv_path_python_epfx}/include/python${vi_cv_var_python_version}"
+	  PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version} -I${vi_cv_path_python_epfx}/include/python${vi_cv_var_python_version} -DPYTHON_HOME=\\\"${vi_cv_path_python_pfx}\\\""
 	fi
 	PYTHON_SRC="if_python.c"
 		if test "x$MACOSX" = "xyes"; then
@@ -5298,7 +5339,7 @@ fi
 	if test "${vi_cv_var_python_version}" = "1.4"; then
 	   PYTHON_OBJ="$PYTHON_OBJ objects/py_getpath.o"
 	fi
-	PYTHON_GETPATH_CFLAGS="-DPYTHONPATH='\"${vi_cv_path_pythonpath}\"' -DPREFIX='\"${vi_cv_path_python_pfx}\"' -DEXEC_PREFIX='\"${vi_cv_path_python_epfx}\"'"
+    PYTHON_GETPATH_CFLAGS="-DPYTHONPATH='\"${vi_cv_path_pythonpath}\"' -DPREFIX='\"${vi_cv_path_python_pfx}\"' -DEXEC_PREFIX='\"${vi_cv_path_python_epfx}\"'"
 
 								{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if -pthread should be used" >&5
 $as_echo_n "checking if -pthread should be used... " >&6; }
@@ -5560,9 +5601,9 @@ fi
 
       PYTHON3_LIBS="${vi_cv_path_python3_plibs}"
       if test "${vi_cv_path_python3_pfx}" = "${vi_cv_path_python3_epfx}"; then
-        PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version}"
+        PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version} -DPYTHON3_HOME=L\\\"${vi_cv_path_python3_pfx}\\\""
       else
-        PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version} -I${vi_cv_path_python3_epfx}/include/python${vi_cv_var_python3_version}"
+        PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version} -I${vi_cv_path_python3_epfx}/include/python${vi_cv_var_python3_version} -DPYTHON3_HOME=L\\\"${vi_cv_path_python3_pfx}\\\""
       fi
       PYTHON3_SRC="if_python3.c"
             if test "x$MACOSX" = "xyes"; then
@@ -5667,10 +5708,10 @@ if test "$python_ok" = yes && test "$python3_ok" = yes; then
 
   $as_echo "#define DYNAMIC_PYTHON3 1" >>confdefs.h
 
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can do without RTLD_GLOBAL" >&5
-$as_echo_n "checking whether we can do without RTLD_GLOBAL... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can do without RTLD_GLOBAL for Python" >&5
+$as_echo_n "checking whether we can do without RTLD_GLOBAL for Python... " >&6; }
   cflags_save=$CFLAGS
-  CFLAGS="$CFLAGS $PYTHON3_CFLAGS"
+  CFLAGS="$CFLAGS $PYTHON_CFLAGS"
   ldflags_save=$LDFLAGS
   LDFLAGS="$LDFLAGS -ldl"
   if test "$cross_compiling" = yes; then :
@@ -5689,15 +5730,17 @@ else
      * Only the first pyhton version used will be switched on.
      */
 
-    int no_rtl_global_needed_for(char *python_instsoname)
+    int no_rtl_global_needed_for(char *python_instsoname, char *prefix)
     {
       int needed = 0;
       void* pylib = dlopen(python_instsoname, RTLD_LAZY);
       if (pylib != 0)
       {
+          void (*pfx)(char *home) = dlsym(pylib, "Py_SetPythonHome");
           void (*init)(void) = dlsym(pylib, "Py_Initialize");
           int (*simple)(char*) = dlsym(pylib, "PyRun_SimpleString");
           void (*final)(void) = dlsym(pylib, "Py_Finalize");
+          (*pfx)(prefix);
           (*init)();
           needed = (*simple)("import termios") == -1;
           (*final)();
@@ -5709,7 +5752,7 @@ else
     int main(int argc, char** argv)
     {
       int not_needed = 0;
-      if (no_rtl_global_needed_for("libpython2.7.so.1.0") && no_rtl_global_needed_for("libpython3.1.so.1.0"))
+      if (no_rtl_global_needed_for("${python_INSTSONAME}", "${vi_cv_path_python_pfx}"))
             not_needed = 1;
       return !not_needed;
     }
@@ -5726,8 +5769,76 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
   conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
+
   CFLAGS=$cflags_save
   LDFLAGS=$ldflags_save
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can do without RTLD_GLOBAL for Python3" >&5
+$as_echo_n "checking whether we can do without RTLD_GLOBAL for Python3... " >&6; }
+  cflags_save=$CFLAGS
+  CFLAGS="$CFLAGS $PYTHON3_CFLAGS"
+  ldflags_save=$LDFLAGS
+  LDFLAGS="$LDFLAGS -ldl"
+  if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "cannot run test program while cross compiling
+See \`config.log' for more details." "$LINENO" 5; }
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+    #include <dlfcn.h>
+    #include <wchar.h>
+    /* If this program fails, then RTLD_GLOBAL is needed.
+     * RTLD_GLOBAL will be used and then it is not possible to
+     * have both python versions enabled in the same vim instance.
+     * Only the first pyhton version used will be switched on.
+     */
+
+    int no_rtl_global_needed_for(char *python_instsoname, wchar_t *prefix)
+    {
+      int needed = 0;
+      void* pylib = dlopen(python_instsoname, RTLD_LAZY);
+      if (pylib != 0)
+      {
+          void (*pfx)(wchar_t *home) = dlsym(pylib, "Py_SetPythonHome");
+          void (*init)(void) = dlsym(pylib, "Py_Initialize");
+          int (*simple)(char*) = dlsym(pylib, "PyRun_SimpleString");
+          void (*final)(void) = dlsym(pylib, "Py_Finalize");
+          (*pfx)(prefix);
+          (*init)();
+          needed = (*simple)("import termios") == -1;
+          (*final)();
+          dlclose(pylib);
+      }
+      return !needed;
+    }
+
+    int main(int argc, char** argv)
+    {
+      int not_needed = 0;
+      if (no_rtl_global_needed_for("${python3_INSTSONAME}", L"${vi_cv_path_python3_pfx}"))
+            not_needed = 1;
+      return !not_needed;
+    }
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; };$as_echo "#define PY3_NO_RTLD_GLOBAL 1" >>confdefs.h
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+  CFLAGS=$cflags_save
+  LDFLAGS=$ldflags_save
+
   PYTHON_SRC="if_python.c"
   PYTHON_OBJ="objects/if_python.o"
   PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${python_INSTSONAME}\\\""
@@ -6103,7 +6214,7 @@ fi
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_rubyinterp" >&5
 $as_echo "$enable_rubyinterp" >&6; }
-if test "$enable_rubyinterp" = "yes"; then
+if test "$enable_rubyinterp" = "yes" -o "$enable_rubyinterp" = "dynamic"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking --with-ruby-command argument" >&5
 $as_echo_n "checking --with-ruby-command argument... " >&6; }
 
@@ -6209,6 +6320,13 @@ $as_echo "$rubyhdrdir" >&6; }
 	RUBY_PRO="if_ruby.pro"
 	$as_echo "#define FEAT_RUBY 1" >>confdefs.h
 
+	if test "$enable_rubyinterp" = "dynamic"; then
+	  libruby=`$vi_cv_path_ruby -r rbconfig -e 'printf "lib%s.%s\n", Config::CONFIG["RUBY_SO_NAME"], Config::CONFIG["DLEXT"]'`
+	  $as_echo "#define DYNAMIC_RUBY 1" >>confdefs.h
+
+	  RUBY_CFLAGS="-DDYNAMIC_RUBY_DLL=\\\"$libruby\\\" -DDYNAMIC_RUBY_VER=$rubyversion $RUBY_CFLAGS"
+	  RUBY_LIBS=
+	fi
       else
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: not found; disabling Ruby" >&5
 $as_echo "not found; disabling Ruby" >&6; }
@@ -12357,6 +12475,23 @@ $as_echo "no" >&6; }
 fi
 
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
+$as_echo_n "checking linker --as-needed support... " >&6; }
+LINK_AS_NEEDED=
+# Check if linker supports --as-needed and --no-as-needed options
+if $CC -Wl,--help 2>/dev/null | grep as-needed > /dev/null; then
+  LDFLAGS="$LDFLAGS -Wl,--as-needed"
+  LINK_AS_NEEDED=yes
+fi
+if test "$LINK_AS_NEEDED" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
 ac_config_files="$ac_config_files auto/config.mk:config.mk.in"
 
 cat >confcache <<\_ACEOF

src/buffer.c

@@ -639,6 +639,9 @@ free_buffer_stuff(buf, free_options)
     {
 	clear_wininfo(buf);		/* including window-local options */
 	free_buf_options(buf, TRUE);
+#ifdef FEAT_SPELL
+	ga_clear(&buf->b_s.b_langp);
+#endif
     }
 #ifdef FEAT_EVAL
     vars_clear(&buf->b_vars.dv_hashtab); /* free all internal variables */
@@ -661,9 +664,6 @@ free_buffer_stuff(buf, free_options)
     vim_free(buf->b_start_fenc);
     buf->b_start_fenc = NULL;
 #endif
-#ifdef FEAT_SPELL
-    ga_clear(&buf->b_s.b_langp);
-#endif
 }
 
 /*

src/config.h.in

@@ -349,6 +349,9 @@
 /* Define if you want to include the Ruby interpreter. */
 #undef FEAT_RUBY
 
+/* Define for linking via dlopen() or LoadLibrary() */
+#undef DYNAMIC_RUBY
+
 /* Define if you want to include the Tcl interpreter. */
 #undef FEAT_TCL
 

src/config.mk.in

@@ -30,6 +30,7 @@ TAGPRG		= @TAGPRG@
 CPP		= @CPP@
 CPP_MM		= @CPP_MM@
 DEPEND_CFLAGS_FILTER = @DEPEND_CFLAGS_FILTER@
+LINK_AS_NEEDED	= @LINK_AS_NEEDED@
 X_CFLAGS	= @X_CFLAGS@
 X_LIBS_DIR	= @X_LIBS@
 X_PRE_LIBS	= @X_PRE_LIBS@

src/configure.in

@@ -568,13 +568,27 @@ if test "$enable_mzschemeinterp" = "yes"; then
 	SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/plt
       else
 	AC_MSG_RESULT(no)
-	AC_MSG_CHECKING(if scheme.h can be found in /usr/include/plt/)
-	if test -f /usr/include/plt/scheme.h; then
+	AC_MSG_CHECKING(if scheme.h can be found in $vi_cv_path_mzscheme_pfx/include/racket)
+	if test -f $vi_cv_path_mzscheme_pfx/include/racket/scheme.h; then
 	  AC_MSG_RESULT(yes)
-	  SCHEME_INC=/usr/include/plt
+	  SCHEME_INC=${vi_cv_path_mzscheme_pfx}/include/racket
 	else
 	  AC_MSG_RESULT(no)
-	  vi_cv_path_mzscheme_pfx=
+	  AC_MSG_CHECKING(if scheme.h can be found in /usr/include/plt/)
+	  if test -f /usr/include/plt/scheme.h; then
+	    AC_MSG_RESULT(yes)
+	    SCHEME_INC=/usr/include/plt
+	  else
+	    AC_MSG_RESULT(no)
+	    AC_MSG_CHECKING(if scheme.h can be found in /usr/include/racket/)
+	    if test -f /usr/include/racket/scheme.h; then
+	      AC_MSG_RESULT(yes)
+	      SCHEME_INC=/usr/include/racket
+	    else
+	      AC_MSG_RESULT(no)
+	      vi_cv_path_mzscheme_pfx=
+	    fi
+	  fi
 	fi
       fi
     fi
@@ -586,13 +600,23 @@ if test "$enable_mzschemeinterp" = "yes"; then
     elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.a"; then
       MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.a"
       MZSCHEME_CFLAGS="-DMZ_PRECISE_GC"
-    elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a"; then
+    elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket3m.a"; then
+      MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libracket3m.a"
+      MZSCHEME_CFLAGS="-DMZ_PRECISE_GC"
+    elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket.a"; then
+      MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libracket.a ${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a"
+    elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme.a"; then
       MZSCHEME_LIBS="${vi_cv_path_mzscheme_pfx}/lib/libmzscheme.a ${vi_cv_path_mzscheme_pfx}/lib/libmzgc.a"
     else
       dnl Using shared objects
       if test -f "${vi_cv_path_mzscheme_pfx}/lib/libmzscheme3m.so"; then
         MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme3m"
 	MZSCHEME_CFLAGS="-DMZ_PRECISE_GC"
+      elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket3m.so"; then
+        MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lracket3m"
+	MZSCHEME_CFLAGS="-DMZ_PRECISE_GC"
+      elif test -f "${vi_cv_path_mzscheme_pfx}/lib/libracket.so"; then
+        MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lracket -lmzgc"
       else
         MZSCHEME_LIBS="-L${vi_cv_path_mzscheme_pfx}/lib -lmzscheme -lmzgc"
       fi
@@ -607,10 +631,20 @@ if test "$enable_mzschemeinterp" = "yes"; then
     fi
     if test -d $vi_cv_path_mzscheme_pfx/lib/plt/collects; then
       SCHEME_COLLECTS=lib/plt/
+    else
+      if test -d $vi_cv_path_mzscheme_pfx/lib/racket/collects; then
+	SCHEME_COLLECTS=lib/racket/
+      fi
     fi
     if test -f "${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects/scheme/base.ss" ; then
-      dnl need to generate bytecode for MzScheme base
       MZSCHEME_EXTRA="mzscheme_base.c"
+    else
+      if test -f "${vi_cv_path_mzscheme_pfx}/${SCHEME_COLLECTS}collects/scheme/base.rkt" ; then
+	MZSCHEME_EXTRA="mzscheme_base.c"
+      fi
+    fi
+    if test "X$MZSCHEME_EXTRA" != "X" ; then
+      dnl need to generate bytecode for MzScheme base
       MZSCHEME_CFLAGS="${MZSCHEME_CFLAGS} -DINCLUDE_MZSCHEME_BASE"
       MZSCHEME_MZC="${vi_cv_path_mzscheme_pfx}/bin/mzc"
     fi
@@ -857,9 +891,9 @@ eof
 
 	PYTHON_LIBS="${vi_cv_path_python_plibs}"
 	if test "${vi_cv_path_python_pfx}" = "${vi_cv_path_python_epfx}"; then
-	  PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version}"
+	  PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version} -DPYTHON_HOME=\\\"${vi_cv_path_python_pfx}\\\""
 	else
-	  PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version} -I${vi_cv_path_python_epfx}/include/python${vi_cv_var_python_version}"
+	  PYTHON_CFLAGS="-I${vi_cv_path_python_pfx}/include/python${vi_cv_var_python_version} -I${vi_cv_path_python_epfx}/include/python${vi_cv_var_python_version} -DPYTHON_HOME=\\\"${vi_cv_path_python_pfx}\\\""
 	fi
 	PYTHON_SRC="if_python.c"
 	dnl For Mac OSX 10.2 config.o is included in the Python library.
@@ -871,7 +905,7 @@ eof
 	if test "${vi_cv_var_python_version}" = "1.4"; then
 	   PYTHON_OBJ="$PYTHON_OBJ objects/py_getpath.o"
 	fi
-	PYTHON_GETPATH_CFLAGS="-DPYTHONPATH='\"${vi_cv_path_pythonpath}\"' -DPREFIX='\"${vi_cv_path_python_pfx}\"' -DEXEC_PREFIX='\"${vi_cv_path_python_epfx}\"'"
+    PYTHON_GETPATH_CFLAGS="-DPYTHONPATH='\"${vi_cv_path_pythonpath}\"' -DPREFIX='\"${vi_cv_path_python_pfx}\"' -DEXEC_PREFIX='\"${vi_cv_path_python_epfx}\"'"
 
 	dnl On FreeBSD linking with "-pthread" is required to use threads.
 	dnl _THREAD_SAFE must be used for compiling then.
@@ -1029,9 +1063,9 @@ eof
 
       PYTHON3_LIBS="${vi_cv_path_python3_plibs}"
       if test "${vi_cv_path_python3_pfx}" = "${vi_cv_path_python3_epfx}"; then
-        PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version}"
+        PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version} -DPYTHON3_HOME=L\\\"${vi_cv_path_python3_pfx}\\\""
       else
-        PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version} -I${vi_cv_path_python3_epfx}/include/python${vi_cv_var_python3_version}"
+        PYTHON3_CFLAGS="-I${vi_cv_path_python3_pfx}/include/python${vi_cv_var_python3_version} -I${vi_cv_path_python3_epfx}/include/python${vi_cv_var_python3_version} -DPYTHON3_HOME=L\\\"${vi_cv_path_python3_pfx}\\\""
       fi
       PYTHON3_SRC="if_python3.c"
       dnl For Mac OSX 10.2 config.o is included in the Python library.
@@ -1109,9 +1143,9 @@ dnl with dlopen(), dlsym(), dlclose()
 if test "$python_ok" = yes && test "$python3_ok" = yes; then
   AC_DEFINE(DYNAMIC_PYTHON)
   AC_DEFINE(DYNAMIC_PYTHON3)
-  AC_MSG_CHECKING(whether we can do without RTLD_GLOBAL)
+  AC_MSG_CHECKING(whether we can do without RTLD_GLOBAL for Python)
   cflags_save=$CFLAGS
-  CFLAGS="$CFLAGS $PYTHON3_CFLAGS"
+  CFLAGS="$CFLAGS $PYTHON_CFLAGS"
   ldflags_save=$LDFLAGS
   LDFLAGS="$LDFLAGS -ldl"
   AC_RUN_IFELSE([
@@ -1122,15 +1156,17 @@ if test "$python_ok" = yes && test "$python3_ok" = yes; then
      * Only the first pyhton version used will be switched on.
      */
 
-    int no_rtl_global_needed_for(char *python_instsoname)
+    int no_rtl_global_needed_for(char *python_instsoname, char *prefix)
     {
       int needed = 0;
       void* pylib = dlopen(python_instsoname, RTLD_LAZY);
       if (pylib != 0)
       {
+          void (*pfx)(char *home) = dlsym(pylib, "Py_SetPythonHome");
           void (*init)(void) = dlsym(pylib, "Py_Initialize");
           int (*simple)(char*) = dlsym(pylib, "PyRun_SimpleString");
           void (*final)(void) = dlsym(pylib, "Py_Finalize");
+          (*pfx)(prefix);
           (*init)();
           needed = (*simple)("import termios") == -1;
           (*final)();
@@ -1142,13 +1178,60 @@ if test "$python_ok" = yes && test "$python3_ok" = yes; then
     int main(int argc, char** argv)
     {
       int not_needed = 0;
-      if (no_rtl_global_needed_for("libpython2.7.so.1.0") && no_rtl_global_needed_for("libpython3.1.so.1.0"))
+      if (no_rtl_global_needed_for("${python_INSTSONAME}", "${vi_cv_path_python_pfx}"))
             not_needed = 1;
       return !not_needed;
     }],
     [AC_MSG_RESULT(yes);AC_DEFINE(PY_NO_RTLD_GLOBAL)], [AC_MSG_RESULT(no)])
+
   CFLAGS=$cflags_save
   LDFLAGS=$ldflags_save
+
+  AC_MSG_CHECKING(whether we can do without RTLD_GLOBAL for Python3)
+  cflags_save=$CFLAGS
+  CFLAGS="$CFLAGS $PYTHON3_CFLAGS"
+  ldflags_save=$LDFLAGS
+  LDFLAGS="$LDFLAGS -ldl"
+  AC_RUN_IFELSE([
+    #include <dlfcn.h>
+    #include <wchar.h>
+    /* If this program fails, then RTLD_GLOBAL is needed.
+     * RTLD_GLOBAL will be used and then it is not possible to
+     * have both python versions enabled in the same vim instance.
+     * Only the first pyhton version used will be switched on.
+     */
+
+    int no_rtl_global_needed_for(char *python_instsoname, wchar_t *prefix)
+    {
+      int needed = 0;
+      void* pylib = dlopen(python_instsoname, RTLD_LAZY);
+      if (pylib != 0)
+      {
+          void (*pfx)(wchar_t *home) = dlsym(pylib, "Py_SetPythonHome");
+          void (*init)(void) = dlsym(pylib, "Py_Initialize");
+          int (*simple)(char*) = dlsym(pylib, "PyRun_SimpleString");
+          void (*final)(void) = dlsym(pylib, "Py_Finalize");
+          (*pfx)(prefix);
+          (*init)();
+          needed = (*simple)("import termios") == -1;
+          (*final)();
+          dlclose(pylib);
+      }
+      return !needed;
+    }
+
+    int main(int argc, char** argv)
+    {
+      int not_needed = 0;
+      if (no_rtl_global_needed_for("${python3_INSTSONAME}", L"${vi_cv_path_python3_pfx}"))
+            not_needed = 1;
+      return !not_needed;
+    }],
+    [AC_MSG_RESULT(yes);AC_DEFINE(PY3_NO_RTLD_GLOBAL)], [AC_MSG_RESULT(no)])
+
+  CFLAGS=$cflags_save
+  LDFLAGS=$ldflags_save
+
   PYTHON_SRC="if_python.c"
   PYTHON_OBJ="objects/if_python.o"
   PYTHON_CFLAGS="$PYTHON_CFLAGS -DDYNAMIC_PYTHON_DLL=\\\"${python_INSTSONAME}\\\""
@@ -1299,10 +1382,10 @@ AC_SUBST(TCL_LIBS)
 
 AC_MSG_CHECKING(--enable-rubyinterp argument)
 AC_ARG_ENABLE(rubyinterp,
-	[  --enable-rubyinterp     Include Ruby interpreter.], ,
+	[  --enable-rubyinterp[=OPTS]     Include Ruby interpreter.  [default=no] [OPTS=no/yes/dynamic]], ,
 	[enable_rubyinterp="no"])
 AC_MSG_RESULT($enable_rubyinterp)
-if test "$enable_rubyinterp" = "yes"; then
+if test "$enable_rubyinterp" = "yes" -o "$enable_rubyinterp" = "dynamic"; then
   AC_MSG_CHECKING(--with-ruby-command argument)
   AC_ARG_WITH(ruby-command, [  --with-ruby-command=RUBY  name of the Ruby command (default: ruby)],
 	RUBY_CMD="$withval"; AC_MSG_RESULT($RUBY_CMD),
@@ -1360,6 +1443,12 @@ if test "$enable_rubyinterp" = "yes"; then
 	RUBY_OBJ="objects/if_ruby.o"
 	RUBY_PRO="if_ruby.pro"
 	AC_DEFINE(FEAT_RUBY)
+	if test "$enable_rubyinterp" = "dynamic"; then
+	  libruby=`$vi_cv_path_ruby -r rbconfig -e 'printf "lib%s.%s\n", Config::CONFIG[["RUBY_SO_NAME"]], Config::CONFIG[["DLEXT"]]'`
+	  AC_DEFINE(DYNAMIC_RUBY)
+	  RUBY_CFLAGS="-DDYNAMIC_RUBY_DLL=\\\"$libruby\\\" -DDYNAMIC_RUBY_VER=$rubyversion $RUBY_CFLAGS"
+	  RUBY_LIBS=
+	fi
       else
 	AC_MSG_RESULT(not found; disabling Ruby)
       fi
@@ -3487,6 +3576,23 @@ if test "$GCC" = yes; then
 fi
 AC_SUBST(DEPEND_CFLAGS_FILTER)
 
+dnl link.sh tries to avoid overlinking in a hackish way.
+dnl At least GNU ld supports --as-needed which provides the same functionality
+dnl at linker level. Let's use it.
+AC_MSG_CHECKING(linker --as-needed support)
+LINK_AS_NEEDED=
+# Check if linker supports --as-needed and --no-as-needed options
+if $CC -Wl,--help 2>/dev/null | grep as-needed > /dev/null; then
+  LDFLAGS="$LDFLAGS -Wl,--as-needed"
+  LINK_AS_NEEDED=yes
+fi
+if test "$LINK_AS_NEEDED" = yes; then
+  AC_MSG_RESULT(yes)
+else
+  AC_MSG_RESULT(no)
+fi
+AC_SUBST(LINK_AS_NEEDED)
+
 dnl write output files
 AC_OUTPUT(auto/config.mk:config.mk.in)
 

src/edit.c

@@ -58,6 +58,10 @@ static char *ctrl_x_msgs[] =
 };
 
 static char e_hitend[] = N_("Hit end of paragraph");
+#ifdef FEAT_COMPL_FUNC
+static char e_complwin[] = N_("E839: Completion function changed window");
+static char e_compldel[] = N_("E840: Completion function deleted text");
+#endif
 
 /*
  * Structure used to store one match for insert completion.
@@ -2658,6 +2662,7 @@ set_completion(startcol, list)
     if (stop_arrow() == FAIL)
 	return;
 
+    compl_direction = FORWARD;
     if (startcol > curwin->w_cursor.col)
 	startcol = curwin->w_cursor.col;
     compl_col = startcol;
@@ -3833,6 +3838,8 @@ expand_by_function(type, base)
     char_u	*args[2];
     char_u	*funcname;
     pos_T	pos;
+    win_T	*curwin_save;
+    buf_T	*curbuf_save;
 
     funcname = (type == CTRL_X_FUNCTION) ? curbuf->b_p_cfu : curbuf->b_p_ofu;
     if (*funcname == NUL)
@@ -3843,13 +3850,27 @@ expand_by_function(type, base)
     args[1] = base;
 
     pos = curwin->w_cursor;
+    curwin_save = curwin;
+    curbuf_save = curbuf;
     matchlist = call_func_retlist(funcname, 2, args, FALSE);
+    if (curwin_save != curwin || curbuf_save != curbuf)
+    {
+	EMSG(_(e_complwin));
+	goto theend;
+    }
     curwin->w_cursor = pos;	/* restore the cursor position */
-    if (matchlist == NULL)
-	return;
+    check_cursor();
+    if (!equalpos(curwin->w_cursor, pos))
+    {
+	EMSG(_(e_compldel));
+	goto theend;
+    }
+    if (matchlist != NULL)
+	ins_compl_add_list(matchlist);
 
-    ins_compl_add_list(matchlist);
-    list_unref(matchlist);
+theend:
+    if (matchlist != NULL)
+	list_unref(matchlist);
 }
 #endif /* FEAT_COMPL_FUNC */
 
@@ -3889,6 +3910,7 @@ ins_compl_add_tv(tv, dir)
     char_u	*word;
     int		icase = FALSE;
     int		adup = FALSE;
+    int		aempty = FALSE;
     char_u	*(cptext[CPT_COUNT]);
 
     if (tv->v_type == VAR_DICT && tv->vval.v_dict != NULL)
@@ -3906,13 +3928,15 @@ ins_compl_add_tv(tv, dir)
 	    icase = get_dict_number(tv->vval.v_dict, (char_u *)"icase");
 	if (get_dict_string(tv->vval.v_dict, (char_u *)"dup", FALSE) != NULL)
 	    adup = get_dict_number(tv->vval.v_dict, (char_u *)"dup");
+	if (get_dict_string(tv->vval.v_dict, (char_u *)"empty", FALSE) != NULL)
+	    aempty = get_dict_number(tv->vval.v_dict, (char_u *)"empty");
     }
     else
     {
 	word = get_tv_string_chk(tv);
 	vim_memset(cptext, 0, sizeof(cptext));
     }
-    if (word == NULL || *word == NUL)
+    if (word == NULL || (!aempty && *word == NUL))
 	return FAIL;
     return ins_compl_add(word, -1, icase, NULL, cptext, dir, 0, adup);
 }
@@ -4994,6 +5018,8 @@ ins_complete(c)
 	    int		col;
 	    char_u	*funcname;
 	    pos_T	pos;
+	    win_T	*curwin_save;
+	    buf_T	*curbuf_save;
 
 	    /* Call 'completefunc' or 'omnifunc' and get pattern length as a
 	     * string */
@@ -5009,8 +5035,21 @@ ins_complete(c)
 	    args[0] = (char_u *)"1";
 	    args[1] = NULL;
 	    pos = curwin->w_cursor;
+	    curwin_save = curwin;
+	    curbuf_save = curbuf;
 	    col = call_func_retnr(funcname, 2, args, FALSE);
+	    if (curwin_save != curwin || curbuf_save != curbuf)
+	    {
+		EMSG(_(e_complwin));
+		return FAIL;
+	    }
 	    curwin->w_cursor = pos;	/* restore the cursor position */
+	    check_cursor();
+	    if (!equalpos(curwin->w_cursor, pos))
+	    {
+		EMSG(_(e_compldel));
+		return FAIL;
+	    }
 
 	    if (col < 0)
 		col = curs_col;

src/eval.c

@@ -434,9 +434,9 @@ static listitem_T *listitem_alloc __ARGS((void));
 static void listitem_free __ARGS((listitem_T *item));
 static void listitem_remove __ARGS((list_T *l, listitem_T *item));
 static long list_len __ARGS((list_T *l));
-static int list_equal __ARGS((list_T *l1, list_T *l2, int ic));
-static int dict_equal __ARGS((dict_T *d1, dict_T *d2, int ic));
-static int tv_equal __ARGS((typval_T *tv1, typval_T *tv2, int ic));
+static int list_equal __ARGS((list_T *l1, list_T *l2, int ic, int recursive));
+static int dict_equal __ARGS((dict_T *d1, dict_T *d2, int ic, int recursive));
+static int tv_equal __ARGS((typval_T *tv1, typval_T *tv2, int ic, int recursive));
 static listitem_T *list_find __ARGS((list_T *l, long n));
 static long list_find_nr __ARGS((list_T *l, long idx, int *errorp));
 static long list_idx_of_item __ARGS((list_T *l, listitem_T *item));
@@ -4350,7 +4350,8 @@ eval4(arg, rettv, evaluate)
 		else
 		{
 		    /* Compare two Lists for being equal or unequal. */
-		    n1 = list_equal(rettv->vval.v_list, var2.vval.v_list, ic);
+		    n1 = list_equal(rettv->vval.v_list, var2.vval.v_list,
+								   ic, FALSE);
 		    if (type == TYPE_NEQUAL)
 			n1 = !n1;
 		}
@@ -4379,7 +4380,8 @@ eval4(arg, rettv, evaluate)
 		else
 		{
 		    /* Compare two Dictionaries for being equal or unequal. */
-		    n1 = dict_equal(rettv->vval.v_dict, var2.vval.v_dict, ic);
+		    n1 = dict_equal(rettv->vval.v_dict, var2.vval.v_dict,
+								   ic, FALSE);
 		    if (type == TYPE_NEQUAL)
 			n1 = !n1;
 		}
@@ -5914,10 +5916,11 @@ list_len(l)
  * Return TRUE when two lists have exactly the same values.
  */
     static int
-list_equal(l1, l2, ic)
+list_equal(l1, l2, ic, recursive)
     list_T	*l1;
     list_T	*l2;
     int		ic;	/* ignore case for strings */
+    int		recursive;  /* TRUE when used recursively */
 {
     listitem_T	*item1, *item2;
 
@@ -5931,7 +5934,7 @@ list_equal(l1, l2, ic)
     for (item1 = l1->lv_first, item2 = l2->lv_first;
 	    item1 != NULL && item2 != NULL;
 			       item1 = item1->li_next, item2 = item2->li_next)
-	if (!tv_equal(&item1->li_tv, &item2->li_tv, ic))
+	if (!tv_equal(&item1->li_tv, &item2->li_tv, ic, recursive))
 	    return FALSE;
     return item1 == NULL && item2 == NULL;
 }
@@ -5953,10 +5956,11 @@ dict_lookup(hi)
  * Return TRUE when two dictionaries have exactly the same key/values.
  */
     static int
-dict_equal(d1, d2, ic)
+dict_equal(d1, d2, ic, recursive)
     dict_T	*d1;
     dict_T	*d2;
     int		ic;	/* ignore case for strings */
+    int		recursive; /* TRUE when used recursively */
 {
     hashitem_T	*hi;
     dictitem_T	*item2;
@@ -5977,7 +5981,7 @@ dict_equal(d1, d2, ic)
 	    item2 = dict_find(d2, hi->hi_key, -1);
 	    if (item2 == NULL)
 		return FALSE;
-	    if (!tv_equal(&HI2DI(hi)->di_tv, &item2->di_tv, ic))
+	    if (!tv_equal(&HI2DI(hi)->di_tv, &item2->di_tv, ic, recursive))
 		return FALSE;
 	    --todo;
 	}
@@ -5985,41 +5989,54 @@ dict_equal(d1, d2, ic)
     return TRUE;
 }
 
+static int tv_equal_recurse_limit;
+
 /*
  * Return TRUE if "tv1" and "tv2" have the same value.
  * Compares the items just like "==" would compare them, but strings and
  * numbers are different.  Floats and numbers are also different.
  */
     static int
-tv_equal(tv1, tv2, ic)
+tv_equal(tv1, tv2, ic, recursive)
     typval_T *tv1;
     typval_T *tv2;
-    int	    ic;	    /* ignore case */
+    int	     ic;	    /* ignore case */
+    int	     recursive;	    /* TRUE when used recursively */
 {
     char_u	buf1[NUMBUFLEN], buf2[NUMBUFLEN];
     char_u	*s1, *s2;
-    static int  recursive = 0;	    /* cach recursive loops */
+    static int  recursive_cnt = 0;	    /* catch recursive loops */
     int		r;
 
     if (tv1->v_type != tv2->v_type)
 	return FALSE;
+
     /* Catch lists and dicts that have an endless loop by limiting
-     * recursiveness to 1000.  We guess they are equal then. */
-    if (recursive >= 1000)
+     * recursiveness to a limit.  We guess they are equal then.
+     * A fixed limit has the problem of still taking an awful long time.
+     * Reduce the limit every time running into it. That should work fine for
+     * deeply linked structures that are not recursively linked and catch
+     * recursiveness quickly. */
+    if (!recursive)
+	tv_equal_recurse_limit = 1000;
+    if (recursive_cnt >= tv_equal_recurse_limit)
+    {
+	--tv_equal_recurse_limit;
 	return TRUE;
+    }
 
     switch (tv1->v_type)
     {
 	case VAR_LIST:
-	    ++recursive;
-	    r = list_equal(tv1->vval.v_list, tv2->vval.v_list, ic);
-	    --recursive;
+	    ++recursive_cnt;
+	    r = list_equal(tv1->vval.v_list, tv2->vval.v_list, ic, TRUE);
+	    --recursive_cnt;
 	    return r;
 
 	case VAR_DICT:
-	    ++recursive;
-	    r = dict_equal(tv1->vval.v_dict, tv2->vval.v_dict, ic);
-	    --recursive;
+	    ++recursive_cnt;
+	    r = dict_equal(tv1->vval.v_dict, tv2->vval.v_dict, ic, TRUE);
+	    --recursive_cnt;
 	    return r;
 
 	case VAR_FUNC:
@@ -9391,7 +9408,7 @@ f_count(argvars, rettv)
 	    }
 
 	    for ( ; li != NULL; li = li->li_next)
-		if (tv_equal(&li->li_tv, &argvars[1], ic))
+		if (tv_equal(&li->li_tv, &argvars[1], ic, FALSE))
 		    ++n;
 	}
     }
@@ -9418,7 +9435,7 @@ f_count(argvars, rettv)
 		if (!HASHITEM_EMPTY(hi))
 		{
 		    --todo;
-		    if (tv_equal(&HI2DI(hi)->di_tv, &argvars[1], ic))
+		    if (tv_equal(&HI2DI(hi)->di_tv, &argvars[1], ic, FALSE))
 			++n;
 		}
 	    }
@@ -12574,7 +12591,7 @@ f_index(argvars, rettv)
 	}
 
 	for ( ; item != NULL; item = item->li_next, ++idx)
-	    if (tv_equal(&item->li_tv, &argvars[1], ic))
+	    if (tv_equal(&item->li_tv, &argvars[1], ic, FALSE))
 	    {
 		rettv->vval.v_number = idx;
 		break;

src/ex_docmd.c

@@ -733,7 +733,7 @@ do_cmdline_cmd(cmd)
  * do_cmdline(): execute one Ex command line
  *
  * 1. Execute "cmdline" when it is not NULL.
- *    If "cmdline" is NULL, or more lines are needed, getline() is used.
+ *    If "cmdline" is NULL, or more lines are needed, fgetline() is used.
  * 2. Split up in parts separated with '|'.
  *
  * This function can be called recursively!
@@ -741,7 +741,7 @@ do_cmdline_cmd(cmd)
  * flags:
  * DOCMD_VERBOSE  - The command will be included in the error message.
  * DOCMD_NOWAIT   - Don't call wait_return() and friends.
- * DOCMD_REPEAT   - Repeat execution until getline() returns NULL.
+ * DOCMD_REPEAT   - Repeat execution until fgetline() returns NULL.
  * DOCMD_KEYTYPED - Don't reset KeyTyped.
  * DOCMD_EXCRESET - Reset the exception environment (used for debugging).
  * DOCMD_KEEPLINE - Store first typed line (for repeating with ".").
@@ -749,15 +749,15 @@ do_cmdline_cmd(cmd)
  * return FAIL if cmdline could not be executed, OK otherwise
  */
     int
-do_cmdline(cmdline, getline, cookie, flags)
+do_cmdline(cmdline, fgetline, cookie, flags)
     char_u	*cmdline;
-    char_u	*(*getline) __ARGS((int, void *, int));
-    void	*cookie;		/* argument for getline() */
+    char_u	*(*fgetline) __ARGS((int, void *, int));
+    void	*cookie;		/* argument for fgetline() */
     int		flags;
 {
     char_u	*next_cmdline;		/* next cmd to execute */
     char_u	*cmdline_copy = NULL;	/* copy of cmd line */
-    int		used_getline = FALSE;	/* used "getline" to obtain command */
+    int		used_getline = FALSE;	/* used "fgetline" to obtain command */
     static int	recursive = 0;		/* recursive depth */
     int		msg_didout_before_start = 0;
     int		count = 0;		/* line number count */
@@ -775,14 +775,14 @@ do_cmdline(cmdline, getline, cookie, flags)
     struct msglist	**saved_msg_list = NULL;
     struct msglist	*private_msg_list;
 
-    /* "getline" and "cookie" passed to do_one_cmd() */
+    /* "fgetline" and "cookie" passed to do_one_cmd() */
     char_u	*(*cmd_getline) __ARGS((int, void *, int));
     void	*cmd_cookie;
     struct loop_cookie cmd_loop_cookie;
     void	*real_cookie;
     int		getline_is_func;
 #else
-# define cmd_getline getline
+# define cmd_getline fgetline
 # define cmd_cookie cookie
 #endif
     static int	call_depth = 0;		/* recursiveness */
@@ -822,10 +822,10 @@ do_cmdline(cmdline, getline, cookie, flags)
     cstack.cs_lflags = 0;
     ga_init2(&lines_ga, (int)sizeof(wcmd_T), 10);
 
-    real_cookie = getline_cookie(getline, cookie);
+    real_cookie = getline_cookie(fgetline, cookie);
 
     /* Inside a function use a higher nesting level. */
-    getline_is_func = getline_equal(getline, cookie, get_func_line);
+    getline_is_func = getline_equal(fgetline, cookie, get_func_line);
     if (getline_is_func && ex_nesting_level == func_level(real_cookie))
 	++ex_nesting_level;
 
@@ -837,7 +837,7 @@ do_cmdline(cmdline, getline, cookie, flags)
 	breakpoint = func_breakpoint(real_cookie);
 	dbg_tick = func_dbg_tick(real_cookie);
     }
-    else if (getline_equal(getline, cookie, getsourceline))
+    else if (getline_equal(fgetline, cookie, getsourceline))
     {
 	fname = sourcing_name;
 	breakpoint = source_breakpoint(real_cookie);
@@ -881,7 +881,8 @@ do_cmdline(cmdline, getline, cookie, flags)
      * KeyTyped is only set when calling vgetc().  Reset it here when not
      * calling vgetc() (sourced command lines).
      */
-    if (!(flags & DOCMD_KEYTYPED) && !getline_equal(getline, cookie, getexline))
+    if (!(flags & DOCMD_KEYTYPED)
+			       && !getline_equal(fgetline, cookie, getexline))
 	KeyTyped = FALSE;
 
     /*
@@ -894,7 +895,7 @@ do_cmdline(cmdline, getline, cookie, flags)
     do
     {
 #ifdef FEAT_EVAL
-	getline_is_func = getline_equal(getline, cookie, get_func_line);
+	getline_is_func = getline_equal(fgetline, cookie, get_func_line);
 #endif
 
 	/* stop skipping cmds for an error msg after all endif/while/for */
@@ -909,7 +910,7 @@ do_cmdline(cmdline, getline, cookie, flags)
 
 	/*
 	 * 1. If repeating a line in a loop, get a line from lines_ga.
-	 * 2. If no line given: Get an allocated line with getline().
+	 * 2. If no line given: Get an allocated line with fgetline().
 	 * 3. If a line is given: Make a copy, so we can mess with it.
 	 */
 
@@ -938,12 +939,12 @@ do_cmdline(cmdline, getline, cookie, flags)
 	    }
 #ifdef FEAT_PROFILE
 	    else if (do_profiling == PROF_YES
-			     && getline_equal(getline, cookie, getsourceline))
+			    && getline_equal(fgetline, cookie, getsourceline))
 		script_line_end();
 #endif
 
 	    /* Check if a sourced file hit a ":finish" command. */
-	    if (source_finished(getline, cookie))
+	    if (source_finished(fgetline, cookie))
 	    {
 		retval = FAIL;
 		break;
@@ -954,7 +955,7 @@ do_cmdline(cmdline, getline, cookie, flags)
 						   && *dbg_tick != debug_tick)
 	    {
 		*breakpoint = dbg_find_breakpoint(
-				getline_equal(getline, cookie, getsourceline),
+				getline_equal(fgetline, cookie, getsourceline),
 							fname, sourcing_lnum);
 		*dbg_tick = debug_tick;
 	    }
@@ -969,7 +970,7 @@ do_cmdline(cmdline, getline, cookie, flags)
 		dbg_breakpoint(fname, sourcing_lnum);
 		/* Find next breakpoint. */
 		*breakpoint = dbg_find_breakpoint(
-				getline_equal(getline, cookie, getsourceline),
+			       getline_equal(fgetline, cookie, getsourceline),
 							fname, sourcing_lnum);
 		*dbg_tick = debug_tick;
 	    }
@@ -978,7 +979,7 @@ do_cmdline(cmdline, getline, cookie, flags)
 	    {
 		if (getline_is_func)
 		    func_line_start(real_cookie);
-		else if (getline_equal(getline, cookie, getsourceline))
+		else if (getline_equal(fgetline, cookie, getsourceline))
 		    script_line_start();
 	    }
 # endif
@@ -987,7 +988,7 @@ do_cmdline(cmdline, getline, cookie, flags)
 	if (cstack.cs_looplevel > 0)
 	{
 	    /* Inside a while/for loop we need to store the lines and use them
-	     * again.  Pass a different "getline" function to do_one_cmd()
+	     * again.  Pass a different "fgetline" function to do_one_cmd()
 	     * below, so that it stores lines in or reads them from
 	     * "lines_ga".  Makes it possible to define a function inside a
 	     * while/for loop. */
@@ -995,27 +996,27 @@ do_cmdline(cmdline, getline, cookie, flags)
 	    cmd_cookie = (void *)&cmd_loop_cookie;
 	    cmd_loop_cookie.lines_gap = &lines_ga;
 	    cmd_loop_cookie.current_line = current_line;
-	    cmd_loop_cookie.getline = getline;
+	    cmd_loop_cookie.getline = fgetline;
 	    cmd_loop_cookie.cookie = cookie;
 	    cmd_loop_cookie.repeating = (current_line < lines_ga.ga_len);
 	}
 	else
 	{
-	    cmd_getline = getline;
+	    cmd_getline = fgetline;
 	    cmd_cookie = cookie;
 	}
 #endif
 
-	/* 2. If no line given, get an allocated line with getline(). */
+	/* 2. If no line given, get an allocated line with fgetline(). */
 	if (next_cmdline == NULL)
 	{
 	    /*
 	     * Need to set msg_didout for the first line after an ":if",
 	     * otherwise the ":if" will be overwritten.
 	     */
-	    if (count == 1 && getline_equal(getline, cookie, getexline))
+	    if (count == 1 && getline_equal(fgetline, cookie, getexline))
 		msg_didout = TRUE;
-	    if (getline == NULL || (next_cmdline = getline(':', cookie,
+	    if (fgetline == NULL || (next_cmdline = fgetline(':', cookie,
 #ifdef FEAT_EVAL
 		    cstack.cs_idx < 0 ? 0 : (cstack.cs_idx + 1) * 2
 #else
@@ -1142,7 +1143,7 @@ do_cmdline(cmdline, getline, cookie, flags)
 	     * If the command was typed, remember it for the ':' register.
 	     * Do this AFTER executing the command to make :@: work.
 	     */
-	    if (getline_equal(getline, cookie, getexline)
+	    if (getline_equal(fgetline, cookie, getexline)
 						  && new_last_cmdline != NULL)
 	    {
 		vim_free(last_cmdline);
@@ -1163,7 +1164,7 @@ do_cmdline(cmdline, getline, cookie, flags)
 #ifdef FEAT_EVAL
 	/* reset did_emsg for a function that is not aborted by an error */
 	if (did_emsg && !force_abort
-		&& getline_equal(getline, cookie, get_func_line)
+		&& getline_equal(fgetline, cookie, get_func_line)
 					      && !func_has_abort(real_cookie))
 	    did_emsg = FALSE;
 
@@ -1202,7 +1203,7 @@ do_cmdline(cmdline, getline, cookie, flags)
 		    if (breakpoint != NULL)
 		    {
 			*breakpoint = dbg_find_breakpoint(
-				getline_equal(getline, cookie, getsourceline),
+			       getline_equal(fgetline, cookie, getsourceline),
 									fname,
 			   ((wcmd_T *)lines_ga.ga_data)[current_line].lnum-1);
 			*dbg_tick = debug_tick;
@@ -1296,8 +1297,8 @@ do_cmdline(cmdline, getline, cookie, flags)
 #endif
 	    )
 	    && !(did_emsg && used_getline
-			  && (getline_equal(getline, cookie, getexmodeline)
-				|| getline_equal(getline, cookie, getexline)))
+			    && (getline_equal(fgetline, cookie, getexmodeline)
+			       || getline_equal(fgetline, cookie, getexline)))
 	    && (next_cmdline != NULL
 #ifdef FEAT_EVAL
 			|| cstack.cs_idx >= 0
@@ -1316,9 +1317,9 @@ do_cmdline(cmdline, getline, cookie, flags)
 	 * unclosed conditional.
 	 */
 	if (!got_int && !did_throw
-		&& ((getline_equal(getline, cookie, getsourceline)
-			&& !source_finished(getline, cookie))
-		    || (getline_equal(getline, cookie, get_func_line)
+		&& ((getline_equal(fgetline, cookie, getsourceline)
+			&& !source_finished(fgetline, cookie))
+		    || (getline_equal(fgetline, cookie, get_func_line)
 					    && !func_has_ended(real_cookie))))
 	{
 	    if (cstack.cs_flags[cstack.cs_idx] & CSF_TRY)
@@ -1354,7 +1355,7 @@ do_cmdline(cmdline, getline, cookie, flags)
     /* If a missing ":endtry", ":endwhile", ":endfor", or ":endif" or a memory
      * lack was reported above and the error message is to be converted to an
      * exception, do this now after rewinding the cstack. */
-    do_errthrow(&cstack, getline_equal(getline, cookie, get_func_line)
+    do_errthrow(&cstack, getline_equal(fgetline, cookie, get_func_line)
 				  ? (char_u *)"endfunction" : (char_u *)NULL);
 
     if (trylevel == 0)
@@ -1449,9 +1450,9 @@ do_cmdline(cmdline, getline, cookie, flags)
      */
     if (did_throw)
 	need_rethrow = TRUE;
-    if ((getline_equal(getline, cookie, getsourceline)
+    if ((getline_equal(fgetline, cookie, getsourceline)
 		&& ex_nesting_level > source_level(real_cookie))
-	    || (getline_equal(getline, cookie, get_func_line)
+	    || (getline_equal(fgetline, cookie, get_func_line)
 		&& ex_nesting_level > func_level(real_cookie) + 1))
     {
 	if (!did_throw)
@@ -1460,16 +1461,16 @@ do_cmdline(cmdline, getline, cookie, flags)
     else
     {
 	/* When leaving a function, reduce nesting level. */
-	if (getline_equal(getline, cookie, get_func_line))
+	if (getline_equal(fgetline, cookie, get_func_line))
 	    --ex_nesting_level;
 	/*
 	 * Go to debug mode when returning from a function in which we are
 	 * single-stepping.
 	 */
-	if ((getline_equal(getline, cookie, getsourceline)
-		    || getline_equal(getline, cookie, get_func_line))
+	if ((getline_equal(fgetline, cookie, getsourceline)
+		    || getline_equal(fgetline, cookie, get_func_line))
 		&& ex_nesting_level + 1 <= debug_break_level)
-	    do_debug(getline_equal(getline, cookie, getsourceline)
+	    do_debug(getline_equal(fgetline, cookie, getsourceline)
 		    ? (char_u *)_("End of sourced file")
 		    : (char_u *)_("End of function"));
     }
@@ -2871,8 +2872,10 @@ find_command(eap, full)
 	    }
 
 #ifdef FEAT_USR_CMDS
-	/* Look for a user defined command as a last resort */
-	if (eap->cmdidx == CMD_SIZE && *eap->cmd >= 'A' && *eap->cmd <= 'Z')
+	/* Look for a user defined command as a last resort.  Let ":Print" be
+	 * overruled by a user defined command. */
+	if ((eap->cmdidx == CMD_SIZE || eap->cmdidx == CMD_Print)
+		&& *eap->cmd >= 'A' && *eap->cmd <= 'Z')
 	{
 	    /* User defined commands may contain digits. */
 	    while (ASCII_ISALNUM(*p))
@@ -5588,6 +5591,7 @@ ex_command(eap)
     int	    compl = EXPAND_NOTHING;
     char_u  *compl_arg = NULL;
     int	    has_attr = (eap->arg[0] == '-');
+    int	    name_len;
 
     p = eap->arg;
 
@@ -5613,6 +5617,7 @@ ex_command(eap)
 	return;
     }
     end = p;
+    name_len = (int)(end - name);
 
     /* If there is nothing after the name, and no attributes were specified,
      * we are listing commands
@@ -5627,6 +5632,13 @@ ex_command(eap)
 	EMSG(_("E183: User defined commands must start with an uppercase letter"));
 	return;
     }
+    else if ((name_len == 1 && *name == 'X')
+	  || (name_len <= 4
+		  && STRNCMP(name, "Next", name_len > 4 ? 4 : name_len) == 0))
+    {
+	EMSG(_("E841: Reserved name, cannot be used for user defined command"));
+	return;
+    }
     else
 	uc_add_command(name, end - name, p, argt, def, flags, compl, compl_arg,
 								eap->forceit);
@@ -9394,7 +9406,7 @@ ex_findpat(eap)
 ex_ptag(eap)
     exarg_T	*eap;
 {
-    g_do_tagpreview = p_pvh;
+    g_do_tagpreview = p_pvh;  /* will be reset to 0 in ex_tag_cmd() */
     ex_tag_cmd(eap, cmdnames[eap->cmdidx].cmd_name + 1);
 }
 
@@ -9526,17 +9538,23 @@ find_cmdline_var(src, usedlen)
 #define SPEC_CFILE  4
 		    "<sfile>",		/* ":so" file name */
 #define SPEC_SFILE  5
+		    "<slnum>",		/* ":so" file line number */
+#define SPEC_SLNUM  6
 #ifdef FEAT_AUTOCMD
 		    "<afile>",		/* autocommand file name */
-# define SPEC_AFILE 6
+# define SPEC_AFILE 7
 		    "<abuf>",		/* autocommand buffer number */
-# define SPEC_ABUF  7
+# define SPEC_ABUF  8
 		    "<amatch>",		/* autocommand match name */
-# define SPEC_AMATCH 8
+# define SPEC_AMATCH 9
 #endif
 #ifdef FEAT_CLIENTSERVER
 		    "<client>"
-# define SPEC_CLIENT 9
+# ifdef FEAT_AUTOCMD
+#  define SPEC_CLIENT 10
+# else
+#  define SPEC_CLIENT 7
+# endif
 #endif
     };
 
@@ -9561,6 +9579,7 @@ find_cmdline_var(src, usedlen)
  *	  '<cWORD>' to WORD under the cursor
  *	  '<cfile>' to path name under the cursor
  *	  '<sfile>' to sourced file name
+ *	  '<slnum>' to sourced file line number
  *	  '<afile>' to file name for autocommand
  *	  '<abuf>'  to buffer number for autocommand
  *	  '<amatch>' to matching name for autocommand
@@ -9592,10 +9611,7 @@ eval_vars(src, srcstart, usedlen, lnump, errormsg, escaped)
 #ifdef FEAT_MODIFY_FNAME
     int		skip_mod = FALSE;
 #endif
-
-#if defined(FEAT_AUTOCMD) || defined(FEAT_CLIENTSERVER)
     char_u	strbuf[30];
-#endif
 
     *errormsg = NULL;
     if (escaped != NULL)
@@ -9784,6 +9800,15 @@ eval_vars(src, srcstart, usedlen, lnump, errormsg, escaped)
 		    return NULL;
 		}
 		break;
+	case SPEC_SLNUM:	/* line in file for ":so" command */
+		if (sourcing_name == NULL || sourcing_lnum == 0)
+		{
+		    *errormsg = (char_u *)_("E842: no line number to use for \"<slnum>\"");
+		    return NULL;
+		}
+		sprintf((char *)strbuf, "%ld", (long)sourcing_lnum);
+		result = strbuf;
+		break;
 #if defined(FEAT_CLIENTSERVER)
 	case SPEC_CLIENT:	/* Source of last submitted input */
 		sprintf((char *)strbuf, PRINTF_HEX_LONG_U,

src/ex_getln.c

@@ -688,28 +688,35 @@ getcmdline(firstc, count, indent)
 		    p = get_expr_line();
 		    --textlock;
 		    restore_cmdline(&save_ccline);
-		    len = (int)STRLEN(p);
 
-		    if (p != NULL && realloc_cmdbuff(len + 1) == OK)
+		    if (p != NULL)
 		    {
-			ccline.cmdlen = len;
-			STRCPY(ccline.cmdbuff, p);
-			vim_free(p);
+			len = (int)STRLEN(p);
+			if (realloc_cmdbuff(len + 1) == OK)
+			{
+			    ccline.cmdlen = len;
+			    STRCPY(ccline.cmdbuff, p);
+			    vim_free(p);
 
-			/* Restore the cursor or use the position set with
-			 * set_cmdline_pos(). */
-			if (new_cmdpos > ccline.cmdlen)
-			    ccline.cmdpos = ccline.cmdlen;
-			else
-			    ccline.cmdpos = new_cmdpos;
+			    /* Restore the cursor or use the position set with
+			     * set_cmdline_pos(). */
+			    if (new_cmdpos > ccline.cmdlen)
+				ccline.cmdpos = ccline.cmdlen;
+			    else
+				ccline.cmdpos = new_cmdpos;
 
-			KeyTyped = FALSE;	/* Don't do p_wc completion. */
-			redrawcmd();
-			goto cmdline_changed;
+			    KeyTyped = FALSE;	/* Don't do p_wc completion. */
+			    redrawcmd();
+			    goto cmdline_changed;
+			}
 		    }
 		}
 		beep_flush();
-		c = ESC;
+		got_int = FALSE;	/* don't abandon the command line */
+		did_emsg = FALSE;
+		emsg_on_display = FALSE;
+		redrawcmd();
+		goto cmdline_not_changed;
 	    }
 #endif
 	    else
@@ -4744,7 +4751,11 @@ expand_shellcmd(filepat, num_file, file, flagsarg)
 			    || (pat[1] == '.' && vim_ispathsep(pat[2])))))
 	path = (char_u *)".";
     else
+    {
 	path = vim_getenv((char_u *)"PATH", &mustfree);
+	if (path == NULL)
+	    path = (char_u *)"";
+    }
 
     /*
      * Go over all directories in $PATH.  Expand matches in that directory and

src/getchar.c

@@ -3290,9 +3290,9 @@ do_map(maptype, arg, mode, abbrev)
      */
     if (haskey)
 	keys = replace_termcodes(keys, &keys_buf, TRUE, TRUE, special);
+    orig_rhs = rhs;
     if (hasarg)
     {
-	orig_rhs = rhs;
 	if (STRICMP(rhs, "<nop>") == 0)	    /* "<Nop>" means nothing */
 	    rhs = (char_u *)"";
 	else
@@ -3922,7 +3922,7 @@ showmap(mp, local)
     if (mapchars != NULL)
     {
 	msg_puts(mapchars);
-	len = STRLEN(mapchars);
+	len = (int)STRLEN(mapchars);
 	vim_free(mapchars);
     }
 
@@ -5086,7 +5086,11 @@ check_map(keys, mode, exact, ign_mod, abbr, mp_ptr, local_ptr)
 			if (mp_ptr != NULL)
 			    *mp_ptr = mp;
 			if (local_ptr != NULL)
+#ifdef FEAT_LOCALMAP
 			    *local_ptr = local;
+#else
+			    *local_ptr = 0;
+#endif
 			return mp->m_str;
 		    }
 		}

src/globals.h

@@ -510,6 +510,7 @@ EXTERN VimClipboard clip_star;	/* PRIMARY selection in X11 */
 EXTERN VimClipboard clip_plus;	/* CLIPBOARD selection in X11 */
 # else
 #  define clip_plus clip_star	/* there is only one clipboard */
+#  define ONE_CLIPBOARD
 # endif
 EXTERN int	clip_unnamed INIT(= FALSE);
 EXTERN int	clip_autoselect INIT(= FALSE);

src/gui_w32.c

@@ -289,13 +289,13 @@ typedef struct tagNMTTDISPINFOW {
 
 #ifdef FEAT_MENU
 static UINT	s_menu_id = 100;
+#endif
 
 /*
  * Use the system font for dialogs and tear-off menus.  Remove this line to
  * use DLG_FONT_NAME.
  */
-# define USE_SYSMENU_FONT
-#endif
+#define USE_SYSMENU_FONT
 
 #define VIM_NAME	"vim"
 #define VIM_CLASS	"Vim"
@@ -1260,7 +1260,7 @@ gui_mch_prepare(int *argc, char **argv)
 
     /* try and load the user32.dll library and get the entry points for
      * multi-monitor-support. */
-    if ((user32_lib = LoadLibrary("User32.dll")) != NULL)
+    if ((user32_lib = vimLoadLib("User32.dll")) != NULL)
     {
 	pMonitorFromWindow = (TMonitorFromWindow)GetProcAddress(user32_lib,
 							 "MonitorFromWindow");
@@ -1573,6 +1573,11 @@ gui_mch_init(void)
 # endif
 #endif
 
+#ifdef FEAT_EVAL
+    /* set the v:windowid variable */
+    set_vim_var_nr(VV_WINDOWID, (long)s_hwnd);
+#endif
+
 theend:
     /* Display any pending error messages */
     display_errors();
@@ -4188,7 +4193,7 @@ gui_mch_set_foreground(void)
     static void
 dyn_imm_load(void)
 {
-    hLibImm = LoadLibrary("imm32.dll");
+    hLibImm = vimLoadLib("imm32.dll");
     if (hLibImm == NULL)
 	return;
 

src/gui_x11.c

@@ -2895,6 +2895,11 @@ gui_mch_wait_for_chars(wtime)
 	    focus = gui.in_focus;
 	}
 
+#if defined(FEAT_NETBEANS_INTG)
+	/* Process any queued netbeans messages. */
+	netbeans_parse_messages();
+#endif
+
 	/*
 	 * Don't use gui_mch_update() because then we will spin-lock until a
 	 * char arrives, instead we use XtAppProcessEvent() to hang until an

src/if_lua.c

@@ -49,7 +49,7 @@ static const char LUAVIM_FREE[] = "luaV_free";
 # define symbol_from_dll dlsym
 # define close_dll dlclose
 #else
-# define load_dll LoadLibrary
+# define load_dll vimLoadLib
 # define symbol_from_dll GetProcAddress
 # define close_dll FreeLibrary
 #endif

src/if_mzsch.c

@@ -556,8 +556,8 @@ mzscheme_runtime_link_init(char *sch_dll, char *gc_dll, int verbose)
 
     if (hMzGC && hMzSch)
 	return OK;
-    hMzSch = LoadLibrary(sch_dll);
-    hMzGC = LoadLibrary(gc_dll);
+    hMzSch = vimLoadLib(sch_dll);
+    hMzGC = vimLoadLib(gc_dll);
 
     if (!hMzSch)
     {
@@ -794,9 +794,16 @@ mzscheme_end(void)
 #endif
 }
 
+#if MZSCHEME_VERSION_MAJOR >= 500 && defined(WIN32) && defined(USE_THREAD_LOCAL)
+static __declspec(thread) void *tls_space;
+#endif
+
     void
 mzscheme_main(void)
 {
+#if MZSCHEME_VERSION_MAJOR >= 500 && defined(WIN32) && defined(USE_THREAD_LOCAL)
+    scheme_register_tls_space(&tls_space, 0);
+#endif
 #if defined(MZ_PRECISE_GC) && MZSCHEME_VERSION_MAJOR >= 400
     /* use trampoline for precise GC in MzScheme >= 4.x */
     scheme_main_setup(TRUE, mzscheme_env_main, 0, NULL);

src/if_perl.xs

@@ -106,7 +106,7 @@ typedef int perl_key;
 #define close_dll dlclose
 #else
 #define PERL_PROC FARPROC
-#define load_dll LoadLibrary
+#define load_dll vimLoadLib
 #define symbol_from_dll GetProcAddress
 #define close_dll FreeLibrary
 #endif

src/if_py_both.h

@@ -154,7 +154,7 @@ writer(writefn fn, char_u *str, PyInt n)
     {
 	PyInt len = ptr - str;
 
-	if (ga_grow(&io_ga, len + 1) == FAIL)
+	if (ga_grow(&io_ga, (int)(len + 1)) == FAIL)
 	    break;
 
 	mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)len);
@@ -166,10 +166,10 @@ writer(writefn fn, char_u *str, PyInt n)
     }
 
     /* Put the remaining text into io_ga for later printing. */
-    if (n > 0 && ga_grow(&io_ga, n + 1) == OK)
+    if (n > 0 && ga_grow(&io_ga, (int)(n + 1)) == OK)
     {
 	mch_memmove(((char *)io_ga.ga_data) + io_ga.ga_len, str, (size_t)n);
-	io_ga.ga_len += n;
+	io_ga.ga_len += (int)n;
     }
 }
 

src/if_python.c

@@ -102,7 +102,7 @@ struct PyMethodDef { Py_ssize_t a; };
 #  include <dlfcn.h>
 #  define FARPROC void*
 #  define HINSTANCE void*
-#  ifdef PY_NO_RTLD_GLOBAL
+#  if defined(PY_NO_RTLD_GLOBAL) && defined(PY3_NO_RTLD_GLOBAL)
 #   define load_dll(n) dlopen((n), RTLD_LAZY)
 #  else
 #   define load_dll(n) dlopen((n), RTLD_LAZY|RTLD_GLOBAL)
@@ -110,7 +110,7 @@ struct PyMethodDef { Py_ssize_t a; };
 #  define close_dll dlclose
 #  define symbol_from_dll dlsym
 # else
-#  define load_dll LoadLibrary
+#  define load_dll vimLoadLib
 #  define close_dll FreeLibrary
 #  define symbol_from_dll GetProcAddress
 # endif
@@ -168,6 +168,7 @@ struct PyMethodDef { Py_ssize_t a; };
 # define Py_BuildValue dll_Py_BuildValue
 # define Py_FindMethod dll_Py_FindMethod
 # define Py_InitModule4 dll_Py_InitModule4
+# define Py_SetPythonHome dll_Py_SetPythonHome
 # define Py_Initialize dll_Py_Initialize
 # define Py_Finalize dll_Py_Finalize
 # define Py_IsInitialized dll_Py_IsInitialized
@@ -226,6 +227,7 @@ static PyTypeObject* dll_PyType_Type;
 static PyObject*(*dll_Py_BuildValue)(char *, ...);
 static PyObject*(*dll_Py_FindMethod)(struct PyMethodDef[], PyObject *, char *);
 static PyObject*(*dll_Py_InitModule4)(char *, struct PyMethodDef *, char *, PyObject *, int);
+static void(*dll_Py_SetPythonHome)(char *home);
 static void(*dll_Py_Initialize)(void);
 static void(*dll_Py_Finalize)(void);
 static int(*dll_Py_IsInitialized)(void);
@@ -310,6 +312,7 @@ static struct
 # else
     {"Py_InitModule4", (PYTHON_PROC*)&dll_Py_InitModule4},
 # endif
+    {"Py_SetPythonHome", (PYTHON_PROC*)&dll_Py_SetPythonHome},
     {"Py_Initialize", (PYTHON_PROC*)&dll_Py_Initialize},
     {"Py_Finalize", (PYTHON_PROC*)&dll_Py_Finalize},
     {"Py_IsInitialized", (PYTHON_PROC*)&dll_Py_IsInitialized},
@@ -349,7 +352,7 @@ python_runtime_link_init(char *libname, int verbose)
 {
     int i;
 
-#if !defined(PY_NO_RTLD_GLOBAL) && defined(UNIX) && defined(FEAT_PYTHON3)
+#if !(defined(PY_NO_RTLD_GLOBAL) && defined(PY3_NO_RTLD_GLOBAL)) && defined(UNIX) && defined(FEAT_PYTHON3)
     /* Can't have Python and Python3 loaded at the same time.
      * It cause a crash, because RTLD_GLOBAL is needed for
      * standard C extension libraries of one or both python versions. */
@@ -543,6 +546,10 @@ Python_Init(void)
 	}
 #endif
 
+#ifdef PYTHON_HOME
+	Py_SetPythonHome(PYTHON_HOME);
+#endif
+
 	init_structs();
 
 #if !defined(MACOS) || defined(MACOS_X_UNIX)

src/if_python3.c

@@ -80,7 +80,7 @@ static void init_structs(void);
 #  include <dlfcn.h>
 #  define FARPROC void*
 #  define HINSTANCE void*
-#  ifdef PY_NO_RTLD_GLOBAL
+#  if defined(PY_NO_RTLD_GLOBAL) && defined(PY3_NO_RTLD_GLOBAL)
 #   define load_dll(n) dlopen((n), RTLD_LAZY)
 #  else
 #   define load_dll(n) dlopen((n), RTLD_LAZY|RTLD_GLOBAL)
@@ -88,7 +88,7 @@ static void init_structs(void);
 #  define close_dll dlclose
 #  define symbol_from_dll dlsym
 # else
-#  define load_dll LoadLibrary
+#  define load_dll vimLoadLib
 #  define close_dll FreeLibrary
 #  define symbol_from_dll GetProcAddress
 # endif
@@ -132,6 +132,7 @@ static void init_structs(void);
 # define PyType_Ready py3_PyType_Ready
 #undef Py_BuildValue
 # define Py_BuildValue py3_Py_BuildValue
+# define Py_SetPythonHome py3_Py_SetPythonHome
 # define Py_Initialize py3_Py_Initialize
 # define Py_Finalize py3_Py_Finalize
 # define Py_IsInitialized py3_Py_IsInitialized
@@ -170,6 +171,7 @@ static void init_structs(void);
  * Pointers for dynamic link
  */
 static int (*py3_PySys_SetArgv)(int, wchar_t **);
+static void (*py3_Py_SetPythonHome)(wchar_t *home);
 static void (*py3_Py_Initialize)(void);
 static PyObject* (*py3_PyList_New)(Py_ssize_t size);
 static PyGILState_STATE (*py3_PyGILState_Ensure)(void);
@@ -254,6 +256,7 @@ static struct
 } py3_funcname_table[] =
 {
     {"PySys_SetArgv", (PYTHON_PROC*)&py3_PySys_SetArgv},
+    {"Py_SetPythonHome", (PYTHON_PROC*)&py3_Py_SetPythonHome},
     {"Py_Initialize", (PYTHON_PROC*)&py3_Py_Initialize},
     {"PyArg_ParseTuple", (PYTHON_PROC*)&py3_PyArg_ParseTuple},
     {"PyList_New", (PYTHON_PROC*)&py3_PyList_New},
@@ -336,7 +339,7 @@ py3_runtime_link_init(char *libname, int verbose)
     int i;
     void *ucs_from_string, *ucs_from_string_and_size;
 
-# if !defined(PY_NO_RTLD_GLOBAL) && defined(UNIX) && defined(FEAT_PYTHON)
+# if !(defined(PY_NO_RTLD_GLOBAL) && defined(PY3_NO_RTLD_GLOBAL)) && defined(UNIX) && defined(FEAT_PYTHON)
     /* Can't have Python and Python3 loaded at the same time.
      * It cause a crash, because RTLD_GLOBAL is needed for
      * standard C extension libraries of one or both python versions. */
@@ -539,6 +542,11 @@ Python3_Init(void)
 
 	init_structs();
 
+
+#ifdef PYTHON3_HOME
+	Py_SetPythonHome(PYTHON3_HOME);
+#endif
+
 	/* initialise threads */
 	PyEval_InitThreads();
 

src/if_ruby.c

@@ -14,6 +14,10 @@
 #include <stdio.h>
 #include <string.h>
 
+#ifdef HAVE_CONFIG_H
+# include "auto/config.h"
+#endif
+
 #ifdef _WIN32
 # if !defined(DYNAMIC_RUBY_VER) || (DYNAMIC_RUBY_VER < 18)
 #   define NT
@@ -50,12 +54,14 @@
 
 #if !(defined(WIN32) || defined(_WIN64))
 # include <dlfcn.h>
-# define HANDLE void*
+# define HINSTANCE void*
+# define RUBY_PROC void*
 # define load_dll(n) dlopen((n), RTLD_LAZY|RTLD_GLOBAL)
 # define symbol_from_dll dlsym
 # define close_dll dlclose
 #else
-# define load_dll LoadLibrary
+# define RUBY_PROC FARPROC
+# define load_dll vimLoadLib
 # define symbol_from_dll GetProcAddress
 # define close_dll FreeLibrary
 #endif
@@ -174,7 +180,9 @@ static void ruby_vim_init(void);
 #define rb_lastline_get			dll_rb_lastline_get
 #define rb_lastline_set			dll_rb_lastline_set
 #define rb_load_protect			dll_rb_load_protect
+#ifndef RUBY19_OR_LATER
 #define rb_num2long			dll_rb_num2long
+#endif
 #define rb_num2ulong			dll_rb_num2ulong
 #define rb_obj_alloc			dll_rb_obj_alloc
 #define rb_obj_as_string		dll_rb_obj_as_string
@@ -186,6 +194,9 @@ static void ruby_vim_init(void);
 #ifdef rb_str_new2
 /* Ruby may #define rb_str_new2 to use rb_str_new_cstr. */
 # define need_rb_str_new_cstr 1
+/* Ruby's headers #define rb_str_new_cstr to make use of GCC's
+ * __builtin_constant_p extension. */
+# undef rb_str_new_cstr
 # define rb_str_new_cstr		dll_rb_str_new_cstr
 #else
 # define rb_str_new2			dll_rb_str_new2
@@ -206,9 +217,11 @@ static void ruby_vim_init(void);
 #endif
 #define ruby_init			dll_ruby_init
 #define ruby_init_loadpath		dll_ruby_init_loadpath
-#define NtInitialize			dll_NtInitialize
-#if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18
-# define rb_w32_snprintf		dll_rb_w32_snprintf
+#ifdef WIN3264
+# define NtInitialize			dll_NtInitialize
+# if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18
+#  define rb_w32_snprintf		dll_rb_w32_snprintf
+# endif
 #endif
 
 #ifdef RUBY19_OR_LATER
@@ -216,6 +229,8 @@ static void ruby_vim_init(void);
 # define rb_enc_find_index		dll_rb_enc_find_index
 # define rb_enc_find			dll_rb_enc_find
 # define rb_enc_str_new			dll_rb_enc_str_new
+# define rb_intern2			dll_rb_intern2
+# define rb_const_remove		dll_rb_const_remove
 # define rb_sprintf			dll_rb_sprintf
 # define ruby_init_stack		dll_ruby_init_stack
 #endif
@@ -283,7 +298,12 @@ static VALUE *dll_ruby_errinfo;
 #endif
 static void (*dll_ruby_init) (void);
 static void (*dll_ruby_init_loadpath) (void);
+#ifdef WIN3264
 static void (*dll_NtInitialize) (int*, char***);
+# if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18
+static int (*dll_rb_w32_snprintf)(char*, size_t, const char*, ...);
+# endif
+#endif
 #if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18
 static char * (*dll_rb_string_value_ptr) (volatile VALUE*);
 static VALUE (*dll_rb_float_new) (double);
@@ -293,15 +313,15 @@ static VALUE (*dll_rb_ary_push) (VALUE, VALUE);
 #ifdef RUBY19_OR_LATER
 static VALUE (*dll_rb_int2big)(SIGNED_VALUE);
 #endif
-#if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18
-static int (*dll_rb_w32_snprintf)(char*, size_t, const char*, ...);
-#endif
 
 #ifdef RUBY19_OR_LATER
 static void (*dll_ruby_script) (const char*);
 static int (*dll_rb_enc_find_index) (const char*);
 static rb_encoding* (*dll_rb_enc_find) (const char*);
 static VALUE (*dll_rb_enc_str_new) (const char*, long, rb_encoding*);
+static ID (*dll_rb_intern2) (const char*, long);
+static void (*dll_Init_prelude) (void);
+static VALUE (*dll_rb_const_remove) (VALUE, ID);
 static VALUE (*dll_rb_sprintf) (const char*, ...);
 static void (*ruby_init_stack)(VALUE*);
 #endif
@@ -317,12 +337,11 @@ VALUE rb_int2big_stub(SIGNED_VALUE x)
 }
 #endif
 
-static HINSTANCE hinstRuby = 0; /* Instance of ruby.dll */
+static HINSTANCE hinstRuby = NULL; /* Instance of ruby.dll */
 
 /*
  * Table of name to function pointer of ruby.
  */
-#define RUBY_PROC FARPROC
 static struct
 {
     char *name;
@@ -387,15 +406,17 @@ static struct
 #endif
     {"ruby_init", (RUBY_PROC*)&dll_ruby_init},
     {"ruby_init_loadpath", (RUBY_PROC*)&dll_ruby_init_loadpath},
+#ifdef WIN3264
     {
-#if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER < 19
+# if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER < 19
     "NtInitialize",
-#else
+# else
     "ruby_sysinit",
-#endif
+# endif
 			(RUBY_PROC*)&dll_NtInitialize},
-#if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18
+# if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18
     {"rb_w32_snprintf", (RUBY_PROC*)&dll_rb_w32_snprintf},
+# endif
 #endif
 #if defined(DYNAMIC_RUBY_VER) && DYNAMIC_RUBY_VER >= 18
     {"rb_string_value_ptr", (RUBY_PROC*)&dll_rb_string_value_ptr},
@@ -409,6 +430,8 @@ static struct
     {"rb_enc_find_index", (RUBY_PROC*)&dll_rb_enc_find_index},
     {"rb_enc_find", (RUBY_PROC*)&dll_rb_enc_find},
     {"rb_enc_str_new", (RUBY_PROC*)&dll_rb_enc_str_new},
+    {"rb_intern2", (RUBY_PROC*)&dll_rb_intern2},
+    {"rb_const_remove", (RUBY_PROC*)&dll_rb_const_remove},
     {"rb_sprintf", (RUBY_PROC*)&dll_rb_sprintf},
     {"ruby_init_stack", (RUBY_PROC*)&dll_ruby_init_stack},
 #endif
@@ -424,7 +447,7 @@ end_dynamic_ruby()
     if (hinstRuby)
     {
 	close_dll(hinstRuby);
-	hinstRuby = 0;
+	hinstRuby = NULL;
     }
 }
 
@@ -454,7 +477,7 @@ ruby_runtime_link_init(char *libname, int verbose)
 			ruby_funcname_table[i].name)))
 	{
 	    close_dll(hinstRuby);
-	    hinstRuby = 0;
+	    hinstRuby = NULL;
 	    if (verbose)
 		EMSG2(_(e_loadfunc), ruby_funcname_table[i].name);
 	    return FAIL;
@@ -646,6 +669,11 @@ static int ensure_ruby_initialized(void)
 	    ruby_io_init();
 #ifdef RUBY19_OR_LATER
 	    rb_enc_find_index("encdb");
+
+	    /* This avoids the error "Encoding::ConverterNotFoundError: code
+	     * converter not found (UTF-16LE to ASCII-8BIT)". */
+	    rb_define_module("Gem");
+	    rb_const_remove(rb_cObject, rb_intern2("TMP_RUBY_PREFIX", 15));
 #endif
 	    ruby_vim_init();
 	    ruby_initialized = 1;
@@ -930,15 +958,9 @@ static VALUE buffer_count(VALUE self)
 
 static VALUE get_buffer_line(buf_T *buf, linenr_T n)
 {
-    if (n > 0 && n <= buf->b_ml.ml_line_count)
-    {
-	char *line = (char *)ml_get_buf(buf, n, FALSE);
-	return line ? vim_str2rb_enc_str(line) : Qnil;
-    }
-    rb_raise(rb_eIndexError, "line number %ld out of range", (long)n);
-#ifndef __GNUC__
-    return Qnil; /* For stop warning */
-#endif
+    if (n <= 0 || n > buf->b_ml.ml_line_count)
+	rb_raise(rb_eIndexError, "line number %ld out of range", (long)n);
+    return vim_str2rb_enc_str((char *)ml_get_buf(buf, n, FALSE));
 }
 
 static VALUE buffer_aref(VALUE self, VALUE num)
@@ -977,9 +999,6 @@ static VALUE set_buffer_line(buf_T *buf, linenr_T n, VALUE str)
     else
     {
 	rb_raise(rb_eIndexError, "line number %ld out of range", (long)n);
-#ifndef __GNUC__
-	return Qnil; /* For stop warning */
-#endif
     }
     return str;
 }
@@ -1034,7 +1053,8 @@ static VALUE buffer_append(VALUE self, VALUE num, VALUE str)
     long	n = NUM2LONG(num);
     aco_save_T	aco;
 
-    if (line == NULL) {
+    if (line == NULL)
+    {
 	rb_raise(rb_eIndexError, "NULL line");
     }
     else if (n >= 0 && n <= buf->b_ml.ml_line_count)
@@ -1058,7 +1078,8 @@ static VALUE buffer_append(VALUE self, VALUE num, VALUE str)
 
 	update_curbuf(NOT_VALID);
     }
-    else {
+    else
+    {
 	rb_raise(rb_eIndexError, "line number %ld out of range", n);
     }
     return str;

src/link.sh

@@ -5,7 +5,7 @@
 # libraries when they exist, but this doesn't mean they are needed for Vim.
 #
 #      Author: Bram Moolenaar
-# Last change: 2006 Sep 26
+# Last change: 2010 Nov 03
 #     License: Public domain
 #
 # Warning: This fails miserably if the linker doesn't return an error code!
@@ -16,11 +16,23 @@
 echo "$LINK " >link.cmd
 exit_value=0
 
+if test "$LINK_AS_NEEDED" = yes; then
+  echo "link.sh: \$LINK_AS_NEEDED set to 'yes': invoking linker directly."
+  cat link.cmd
+  if sh link.cmd; then
+    exit_value=0
+    echo "link.sh: Linked fine"
+  else
+    exit_value=$?
+    echo "link.sh: Linking failed"
+  fi
+else
+  if test -f auto/link.sed; then
+
 #
 # If auto/link.sed already exists, use it.  We assume a previous run of
 # link.sh has found the correct set of libraries.
 #
-if test -f auto/link.sed; then
   echo "link.sh: The file 'auto/link.sed' exists, which is going to be used now."
   echo "link.sh: If linking fails, try deleting the auto/link.sed file."
   echo "link.sh: If this fails too, try creating an empty auto/link.sed file."
@@ -124,6 +136,8 @@ if test -f auto/link.sed -a ! -s auto/link.sed -a ! -f link3.sed; then
   fi
 fi
 
+fi
+
 #
 # cleanup
 #

src/main.c

@@ -3817,6 +3817,8 @@ build_drop_cmd(filec, filev, tabs, sendReply)
     /* Check if we have at least one argument. */
     if (filec <= 0)
 	mainerr_arg_missing((char_u *)filev[-1]);
+
+    /* Temporarily cd to the current directory to handle relative file names. */
     if (mch_dirname(cwd, MAXPATHL) != OK)
 	return NULL;
     if ((p = vim_strsave_escaped_ext(cwd,
@@ -3858,13 +3860,20 @@ build_drop_cmd(filec, filev, tabs, sendReply)
 	ga_concat(&ga, p);
 	vim_free(p);
     }
+    ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>");
+
     /* The :drop commands goes to Insert mode when 'insertmode' is set, use
      * CTRL-\ CTRL-N again. */
-    ga_concat(&ga, (char_u *)"|if exists('*inputrestore')|call inputrestore()|endif<CR>");
-    ga_concat(&ga, (char_u *)"<C-\\><C-N>:cd -");
+    ga_concat(&ga, (char_u *)"<C-\\><C-N>");
+
+    /* Switch back to the correct current directory (prior to temporary path
+     * switch) unless 'autochdir' is set, in which case it will already be
+     * correct after the :drop command. */
+    ga_concat(&ga, (char_u *)":if !exists('+acd')||!&acd|cd -|endif<CR>");
+
     if (sendReply)
-	ga_concat(&ga, (char_u *)"<CR>:call SetupRemoteReplies()");
-    ga_concat(&ga, (char_u *)"<CR>:");
+	ga_concat(&ga, (char_u *)":call SetupRemoteReplies()<CR>");
+    ga_concat(&ga, (char_u *)":");
     if (inicmd != NULL)
     {
 	/* Can't use <CR> after "inicmd", because an "startinsert" would cause

src/mbyte.c

@@ -3124,6 +3124,9 @@ mb_strnicmp(s1, s2, nn)
 		/* If one of the two characters is incomplete return -1. */
 		if (incomplete || i + utf_byte2len(s2[i]) > n)
 		    return -1;
+		/* Don't case-fold illegal bytes or truncated characters. */
+		if (utf_ptr2len(s1 + i) < l || utf_ptr2len(s2 + i) < l)
+		    return -1;
 		cdiff = utf_fold(utf_ptr2char(s1 + i))
 					     - utf_fold(utf_ptr2char(s2 + i));
 		if (cdiff != 0)
@@ -4159,11 +4162,11 @@ iconv_enabled(verbose)
 {
     if (hIconvDLL != 0 && hMsvcrtDLL != 0)
 	return TRUE;
-    hIconvDLL = LoadLibrary(DYNAMIC_ICONV_DLL);
+    hIconvDLL = vimLoadLib(DYNAMIC_ICONV_DLL);
     if (hIconvDLL == 0)		/* sometimes it's called libiconv.dll */
-	hIconvDLL = LoadLibrary(DYNAMIC_ICONV_DLL_ALT);
+	hIconvDLL = vimLoadLib(DYNAMIC_ICONV_DLL_ALT);
     if (hIconvDLL != 0)
-	hMsvcrtDLL = LoadLibrary(DYNAMIC_MSVCRT_DLL);
+	hMsvcrtDLL = vimLoadLib(DYNAMIC_MSVCRT_DLL);
     if (hIconvDLL == 0 || hMsvcrtDLL == 0)
     {
 	/* Only give the message when 'verbose' is set, otherwise it might be

src/netbeans.c

@@ -135,14 +135,12 @@ static int dosetvisible = FALSE;
 static int needupdate = 0;
 static int inAtomic = 0;
 
+/*
+ * Close the socket and remove the input handlers.
+ */
     static void
-netbeans_close(void)
+nb_close_socket(void)
 {
-    if (!NETBEANS_OPEN)
-	return;
-
-    netbeans_send_disconnect();
-
 #ifdef FEAT_GUI_X11
     if (inputHandler != (XtInputId)NULL)
     {
@@ -167,13 +165,27 @@ netbeans_close(void)
 # endif
 #endif
 
+    sock_close(nbsock);
+    nbsock = -1;
+}
+
+/*
+ * Close the connection and cleanup.
+ * May be called when nb_close_socket() was called earlier.
+ */
+    static void
+netbeans_close(void)
+{
+    if (NETBEANS_OPEN)
+    {
+	netbeans_send_disconnect();
+	nb_close_socket();
+    }
+
 #ifdef FEAT_BEVAL
     bevalServers &= ~BEVAL_NETBEANS;
 #endif
 
-    sock_close(nbsock);
-    nbsock = -1;
-
     needupdate = 0;
     inAtomic = 0;
     nb_free();
@@ -632,9 +644,6 @@ netbeans_parse_messages(void)
     char_u	*p;
     queue_T	*node;
 
-    if (!NETBEANS_OPEN)
-	return;
-
     while (head.next != NULL && head.next != &head)
     {
 	node = head.next;
@@ -720,15 +729,14 @@ messageFromNetbeans(gpointer clientData UNUSED,
 }
 #endif
 
+#define DETACH_MSG "DETACH\n"
+
     void
 netbeans_read()
 {
     static char_u	*buf = NULL;
     int			len = 0;
     int			readlen = 0;
-#if defined(NB_HAS_GUI) && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_W32)
-    static int		level = 0;
-#endif
 #ifdef HAVE_SELECT
     struct timeval	tval;
     fd_set		rfds;
@@ -744,13 +752,6 @@ netbeans_read()
 	return;
     }
 
-#if defined(NB_HAS_GUI) && !defined(FEAT_GUI_GTK) && !defined(FEAT_GUI_W32)
-    /* recursion guard; this will be called from the X event loop at unknown
-     * moments */
-    if (NB_HAS_GUI)
-	++level;
-#endif
-
     /* Allocate a buffer to read into. */
     if (buf == NULL)
     {
@@ -790,34 +791,32 @@ netbeans_read()
 	    break;	/* did read everything that's available */
     }
 
+    /* Reading a socket disconnection (readlen == 0), or a socket error. */
     if (readlen <= 0)
     {
-	/* read error or didn't read anything */
-	netbeans_close();
-	nbdebug(("messageFromNetbeans: Error in read() from socket\n"));
+	/* Queue a "DETACH" netbeans message in the command queue in order to
+	 * terminate the netbeans session later. Do not end the session here
+	 * directly as we may be running in the context of a call to
+	 * netbeans_parse_messages():
+	 *	netbeans_parse_messages
+	 *	    -> autocmd triggered while processing the netbeans cmd
+	 *		-> ui_breakcheck
+	 *		    -> gui event loop or select loop
+	 *			-> netbeans_read()
+	 */
+	save((char_u *)DETACH_MSG, strlen(DETACH_MSG));
+	nb_close_socket();
+
 	if (len < 0)
 	{
 	    nbdebug(("read from Netbeans socket\n"));
 	    PERROR(_("read from Netbeans socket"));
 	}
-	return; /* don't try to parse it */
     }
 
-#if defined(NB_HAS_GUI) && !defined(FEAT_GUI_W32)
-    /* Let the main loop handle messages. */
-    if (NB_HAS_GUI)
-    {
-# ifdef FEAT_GUI_GTK
-	if (gtk_main_level() > 0)
-	    gtk_main_quit();
-# else
-	/* Parse the messages now, but avoid recursion. */
-	if (level == 1)
-	    netbeans_parse_messages();
-
-	--level;
-# endif
-    }
+#if defined(NB_HAS_GUI) && defined(FEAT_GUI_GTK)
+    if (NB_HAS_GUI && gtk_main_level() > 0)
+	gtk_main_quit();
 #endif
 }
 
@@ -1186,6 +1185,10 @@ nb_reply_nil(int cmdno)
 
     nbdebug(("REP %d: <none>\n", cmdno));
 
+    /* Avoid printing an annoying error message. */
+    if (!NETBEANS_OPEN)
+	return;
+
     sprintf(reply, "%d\n", cmdno);
     nb_send(reply, "nb_reply_nil");
 }
@@ -2775,11 +2778,11 @@ ex_nbstart(eap)
 {
 #ifdef FEAT_GUI
 # if !defined(FEAT_GUI_X11) && !defined(FEAT_GUI_GTK)  \
-                && !defined(FEAT_GUI_W32)
+		&& !defined(FEAT_GUI_W32)
     if (gui.in_use)
     {
-        EMSG(_("E838: netbeans is not supported with this GUI"));
-        return;
+	EMSG(_("E838: netbeans is not supported with this GUI"));
+	return;
     }
 # endif
 #endif

src/ops.c

@@ -3979,7 +3979,12 @@ ex_display(eap)
     for (i = -1; i < NUM_REGISTERS && !got_int; ++i)
     {
 	name = get_register_name(i);
-	if (arg != NULL && vim_strchr(arg, name) == NULL)
+	if (arg != NULL && vim_strchr(arg, name) == NULL
+#ifdef ONE_CLIPBOARD
+	    /* Star register and plus register contain the same thing. */
+		&& (name != '*' || vim_strchr(arg, '+') == NULL)
+#endif
+		)
 	    continue;	    /* did not ask for this register */
 
 #ifdef FEAT_CLIPBOARD

src/os_mswin.c

@@ -817,7 +817,11 @@ mch_libcall(
     BOOL fRunTimeLinkSuccess = FALSE;
 
     // Get a handle to the DLL module.
+# ifdef WIN16
     hinstLib = LoadLibrary(libname);
+# else
+    hinstLib = vimLoadLib(libname);
+# endif
 
     // If the handle is valid, try to get the function address.
     if (hinstLib != NULL)

src/os_win32.c

@@ -206,44 +206,75 @@ static char *vimrun_path = "vimrun ";
 static int suppress_winsize = 1;	/* don't fiddle with console */
 #endif
 
+static char_u *exe_path = NULL;
+
     static void
 get_exe_name(void)
 {
-    char	temp[256];
-    static int	did_set_PATH = FALSE;
+    /* Maximum length of $PATH is more than MAXPATHL.  8191 is often mentioned
+     * as the maximum length that works (plus a NUL byte). */
+#define MAX_ENV_PATH_LEN 8192
+    char	temp[MAX_ENV_PATH_LEN];
+    char_u	*p;
 
     if (exe_name == NULL)
     {
 	/* store the name of the executable, may be used for $VIM */
-	GetModuleFileName(NULL, temp, 255);
+	GetModuleFileName(NULL, temp, MAX_ENV_PATH_LEN - 1);
 	if (*temp != NUL)
 	    exe_name = FullName_save((char_u *)temp, FALSE);
     }
 
-    if (!did_set_PATH && exe_name != NULL)
+    if (exe_path == NULL && exe_name != NULL)
     {
-	char_u	    *p;
-	char_u	    *newpath;
-
-	/* Append our starting directory to $PATH, so that when doing "!xxd"
-	 * it's found in our starting directory.  Needed because SearchPath()
-	 * also looks there. */
-	p = mch_getenv("PATH");
-	newpath = alloc((unsigned)(STRLEN(p) + STRLEN(exe_name) + 2));
-	if (newpath != NULL)
+	exe_path = vim_strnsave(exe_name,
+				     (int)(gettail_sep(exe_name) - exe_name));
+	if (exe_path != NULL)
 	{
-	    STRCPY(newpath, p);
-	    STRCAT(newpath, ";");
-	    vim_strncpy(newpath + STRLEN(newpath), exe_name,
-					    gettail_sep(exe_name) - exe_name);
-	    vim_setenv((char_u *)"PATH", newpath);
-	    vim_free(newpath);
+	    /* Append our starting directory to $PATH, so that when doing
+	     * "!xxd" it's found in our starting directory.  Needed because
+	     * SearchPath() also looks there. */
+	    p = mch_getenv("PATH");
+	    if (p == NULL
+		       || STRLEN(p) + STRLEN(exe_path) + 2 < MAX_ENV_PATH_LEN)
+	    {
+		if (p == NULL || *p == NUL)
+		    temp[0] = NUL;
+		else
+		{
+		    STRCPY(temp, p);
+		    STRCAT(temp, ";");
+		}
+		STRCAT(temp, exe_path);
+		vim_setenv((char_u *)"PATH", temp);
+	    }
 	}
-
-	did_set_PATH = TRUE;
     }
 }
 
+/*
+ * Load library "name".
+ */
+    HINSTANCE
+vimLoadLib(char *name)
+{
+    HINSTANCE dll = NULL;
+    char old_dir[MAXPATHL];
+
+    if (exe_path == NULL)
+	get_exe_name();
+    if (exe_path != NULL && mch_dirname(old_dir, MAXPATHL) == OK)
+    {
+	/* Change directory to where the executable is, both to make sure we
+	 * find a .dll there and to avoid looking for a .dll in the current
+	 * directory. */
+	mch_chdir(exe_path);
+	dll = LoadLibrary(name);
+	mch_chdir(old_dir);
+    }
+    return dll;
+}
+
 #if defined(DYNAMIC_GETTEXT) || defined(PROTO)
 # ifndef GETTEXT_DLL
 #  define GETTEXT_DLL "libintl.dll"
@@ -254,7 +285,7 @@ static char *null_libintl_textdomain(const char *);
 static char *null_libintl_bindtextdomain(const char *, const char *);
 static char *null_libintl_bind_textdomain_codeset(const char *, const char *);
 
-static HINSTANCE hLibintlDLL = 0;
+static HINSTANCE hLibintlDLL = NULL;
 char *(*dyn_libintl_gettext)(const char *) = null_libintl_gettext;
 char *(*dyn_libintl_textdomain)(const char *) = null_libintl_textdomain;
 char *(*dyn_libintl_bindtextdomain)(const char *, const char *)
@@ -282,26 +313,16 @@ dyn_libintl_init(char *libname)
     if (hLibintlDLL)
 	return 1;
     /* Load gettext library (libintl.dll) */
-    hLibintlDLL = LoadLibrary(libname != NULL ? libname : GETTEXT_DLL);
+    hLibintlDLL = vimLoadLib(libname != NULL ? libname : GETTEXT_DLL);
     if (!hLibintlDLL)
     {
-	char_u	    dirname[_MAX_PATH];
-
-	/* Try using the path from gvim.exe to find the .dll there. */
-	get_exe_name();
-	STRCPY(dirname, exe_name);
-	STRCPY(gettail(dirname), GETTEXT_DLL);
-	hLibintlDLL = LoadLibrary((char *)dirname);
-	if (!hLibintlDLL)
+	if (p_verbose > 0)
 	{
-	    if (p_verbose > 0)
-	    {
-		verbose_enter();
-		EMSG2(_(e_loadlib), GETTEXT_DLL);
-		verbose_leave();
-	    }
-	    return 0;
+	    verbose_enter();
+	    EMSG2(_(e_loadlib), GETTEXT_DLL);
+	    verbose_leave();
 	}
+	return 0;
     }
     for (i = 0; libintl_entry[i].name != NULL
 					 && libintl_entry[i].ptr != NULL; ++i)
@@ -430,7 +451,7 @@ PlatformId(void)
 	     * Seems like a lot of overhead to load/unload ADVAPI32.DLL each
 	     * time we verify security...
 	     */
-	    advapi_lib = LoadLibrary("ADVAPI32.DLL");
+	    advapi_lib = vimLoadLib("ADVAPI32.DLL");
 	    if (advapi_lib != NULL)
 	    {
 		pSetNamedSecurityInfo = (PSNSECINFO)GetProcAddress(advapi_lib,
@@ -2363,7 +2384,7 @@ fname_case(
 	/* To avoid a slow failure append "\*" when searching a directory,
 	 * server or network share. */
 	STRCPY(szTrueNameTemp, szTrueName);
-	slen = strlen(szTrueNameTemp);
+	slen = (int)strlen(szTrueNameTemp);
 	if (*porig == psepc && slen + 2 < _MAX_PATH)
 	    STRCPY(szTrueNameTemp + slen, "\\*");
 
@@ -3164,9 +3185,10 @@ mch_system(char *cmd, int options)
      * It's nicer to run a filter command in a minimized window, but in
      * Windows 95 this makes the command MUCH slower.  We can't do it under
      * Win32s either as it stops the synchronous spawn workaround working.
+     * Don't activate the window to keep focus on Vim.
      */
     if ((options & SHELL_DOOUT) && !mch_windows95() && !gui_is_win32s())
-	si.wShowWindow = SW_SHOWMINIMIZED;
+	si.wShowWindow = SW_SHOWMINNOACTIVE;
     else
 	si.wShowWindow = SW_SHOWNORMAL;
     si.cbReserved2 = 0;

src/po/eo.po

@@ -23,8 +23,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Vim(Esperanto)\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2010-08-06 21:08+0200\n"
-"PO-Revision-Date: 2010-08-06 21:34+0200\n"
+"POT-Creation-Date: 2010-10-23 21:37+0200\n"
+"PO-Revision-Date: 2010-10-23 21:42+0200\n"
 "Last-Translator: Dominique PELLÉ <dominique.pelle@gmail.com>\n"
 "Language-Team: \n"
 "MIME-Version: 1.0\n"
@@ -186,7 +186,6 @@ msgstr "Subo"
 msgid "Top"
 msgstr "Supro"
 
-#, c-format
 msgid ""
 "\n"
 "# Buffer list:\n"
@@ -854,7 +853,6 @@ msgstr "Skribas dosieron viminfo \"%s\""
 msgid "# This viminfo file was generated by Vim %s.\n"
 msgstr "# Tiu dosiero viminfo estis kreita de Vim %s.\n"
 
-#, c-format
 msgid ""
 "# You may edit it if you're careful!\n"
 "\n"
@@ -862,7 +860,6 @@ msgstr ""
 "# Vi povas redakti ĝin se vi estas singarda.\n"
 "\n"
 
-#, c-format
 msgid "# Value of 'encoding' when this file was written\n"
 msgstr "# Valoro de 'encoding' kiam tiu dosiero estis kreita\n"
 
@@ -974,7 +971,6 @@ msgstr "E148: Regulesprimo mankas el global"
 msgid "Pattern found in every line: %s"
 msgstr "Ŝablono trovita en ĉiuj linioj: %s"
 
-#, c-format
 msgid ""
 "\n"
 "# Last Substitute String:\n"
@@ -2609,10 +2605,7 @@ msgid "not allowed in the Vim sandbox"
 msgstr "nepermesita en sabloludejo de Vim"
 
 msgid "E836: This Vim cannot execute :python after using :py3"
-msgstr "E836: Pitono: Ne eblas uzi :py kaj :py3 en la sama seanco"
-
-msgid "E837: This Vim cannot execute :py3 after using :python"
-msgstr "E837: Pitono: Ne eblas uzi :py kaj :py3 en la sama seanco"
+msgstr "E836: Vim ne povas plenumi :python post uzo de :py3"
 
 msgid ""
 "E263: Sorry, this command is disabled, the Python library could not be "
@@ -2637,6 +2630,9 @@ msgstr "nevalida atributo"
 msgid "<buffer object (deleted) at %p>"
 msgstr "<bufra objekto (forviŝita) ĉe %p>"
 
+msgid "E837: This Vim cannot execute :py3 after using :python"
+msgstr "E837: Vim ne povas plenumi :py3  post uzo de :python"
+
 msgid "E265: $_ must be an instance of String"
 msgstr "E265: $_ devas esti apero de Ĉeno"
 
@@ -3190,12 +3186,6 @@ msgstr "-display <ekrano>\tLanĉi vim sur <ekrano>"
 msgid "-iconic\t\tStart vim iconified"
 msgstr "-iconic\t\tLanĉi vim piktograme"
 
-msgid "-name <name>\t\tUse resource as if vim was <name>"
-msgstr "-name <nomo>\t\tUzi rimedon kvazaŭ vim estus <nomo>"
-
-msgid "\t\t\t  (Unimplemented)\n"
-msgstr "\t\t\t  (Nerealigita)\n"
-
 msgid "-background <color>\tUse <color> for the background (also: -bg)"
 msgstr "-background <koloro>\tUzi <koloro>-n por la fona koloro (ankaŭ: -bg)"
 
@@ -3322,7 +3312,6 @@ msgstr ""
 "\n"
 "ŝanĝo  linio kol teksto"
 
-#, c-format
 msgid ""
 "\n"
 "# File marks:\n"
@@ -3331,7 +3320,6 @@ msgstr ""
 "# Markoj de dosiero:\n"
 
 #. Write the jumplist with -'
-#, c-format
 msgid ""
 "\n"
 "# Jumplist (newest first):\n"
@@ -3339,7 +3327,6 @@ msgstr ""
 "\n"
 "# Saltlisto (plej novaj unue):\n"
 
-#, c-format
 msgid ""
 "\n"
 "# History of marks within files (newest to oldest):\n"
@@ -4008,7 +3995,6 @@ msgstr "Vim: konservo de dosieroj...\n"
 msgid "Vim: Finished.\n"
 msgstr "Vim: Finita.\n"
 
-#, c-format
 msgid "ERROR: "
 msgstr "ERARO: "
 
@@ -4110,6 +4096,9 @@ msgstr "lego el kontaktoskatolo de Netbeans"
 msgid "E658: NetBeans connection lost for buffer %ld"
 msgstr "E658: Konekto de NetBeans perdita por bufro %ld"
 
+msgid "E838: netbeans is not supported with this GUI"
+msgstr "E838: netbeans ne estas subtenata kun tiu grafika interfaco"
+
 msgid "E511: netbeans already connected"
 msgstr "E511: nebeans jam konektata"
 
@@ -5379,9 +5368,6 @@ msgstr " liniavancoj"
 msgid "E395: contains argument not accepted here"
 msgstr "E395: La argumento \"contains\" ne akcepteblas tie"
 
-msgid "E396: containedin argument not accepted here"
-msgstr "E396: La argumento \"containedin\" ne akcepteblas tie"
-
 msgid "E393: group[t]here not accepted here"
 msgstr "E393: La argumento \"group[t]here\" ne akcepteblas tie"
 

src/po/fr.po

@@ -15,8 +15,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Vim(Fran<61>ais)\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2010-08-06 21:08+0200\n"
-"PO-Revision-Date: 2010-08-06 21:31+0200\n"
+"POT-Creation-Date: 2010-10-23 21:37+0200\n"
+"PO-Revision-Date: 2010-10-23 21:41+0200\n"
 "Last-Translator: Dominique Pell<6C> <dominique.pelle@gmail.com>\n"
 "Language-Team: \n"
 "MIME-Version: 1.0\n"
@@ -201,7 +201,6 @@ msgstr "Bas"
 msgid "Top"
 msgstr "Haut"
 
-#, c-format
 msgid ""
 "\n"
 "# Buffer list:\n"
@@ -979,7 +978,6 @@ msgid "# This viminfo file was generated by Vim %s.\n"
 msgstr "# Ce fichier viminfo a <20>t<EFBFBD> g<>n<EFBFBD>r<EFBFBD> par Vim %s.\n"
 
 # AB - Les deux versions, bien que diff<66>rentes, se valent.
-#, c-format
 msgid ""
 "# You may edit it if you're careful!\n"
 "\n"
@@ -987,7 +985,6 @@ msgstr ""
 "# Vous pouvez l'<27>diter, mais soyez prudent.\n"
 "\n"
 
-#, c-format
 msgid "# Value of 'encoding' when this file was written\n"
 msgstr "# 'encoding' dans lequel ce fichier a <20>t<EFBFBD> <20>crit\n"
 
@@ -1135,7 +1132,6 @@ msgstr "Motif trouv
 #      <20> internationalisation. J'attends que les deux autres messages soient
 #      traduisibles pour traduire celui-ci.
 # DB - TODO : Qu'en est-il <20> pr<70>sent ?
-#, c-format
 msgid ""
 "\n"
 "# Last Substitute String:\n"
@@ -2828,10 +2824,8 @@ msgid "not allowed in the Vim sandbox"
 msgstr "non autoris<69> dans le bac <20> sable"
 
 msgid "E836: This Vim cannot execute :python after using :py3"
-msgstr "E836: Python : impossible d'utiliser :py et :py3 dans la m<>me session"
-
-msgid "E837: This Vim cannot execute :py3 after using :python"
-msgstr "E837: Python : impossible d'utiliser :py et :py3 dans la m<>me session"
+msgstr ""
+"E836: Vim ne peut pas ex<65>cuter :python apr<70>s avoir utilis<69> :py3"
 
 msgid ""
 "E263: Sorry, this command is disabled, the Python library could not be "
@@ -2856,6 +2850,10 @@ msgstr "attribut invalide"
 msgid "<buffer object (deleted) at %p>"
 msgstr "<objet tampon (effac<61>) <20> %p>"
 
+msgid "E837: This Vim cannot execute :py3 after using :python"
+msgstr ""
+"E837: Vim ne peut pas ex<65>cuter :py3 apr<70>s avoir utilis<69> :python"
+
 msgid "E265: $_ must be an instance of String"
 msgstr "E265: $_ doit <20>tre une instance de cha<68>ne (String)"
 
@@ -3408,12 +3406,6 @@ msgstr "-display <
 msgid "-iconic\t\tStart vim iconified"
 msgstr "-iconic\t\tIconifier Vim au d<>marrage"
 
-msgid "-name <name>\t\tUse resource as if vim was <name>"
-msgstr "-name <nom>\t\tEmployer les ressources comme si Vim s'appelait <nom>"
-
-msgid "\t\t\t  (Unimplemented)\n"
-msgstr "\t\t\t  (non impl<70>ment<6E>)\n"
-
 msgid "-background <color>\tUse <color> for the background (also: -bg)"
 msgstr ""
 "-background <coul>\tUtiliser <couleur> pour l'arri<72>re-plan\t   (abrv : -bg)"
@@ -3542,7 +3534,6 @@ msgstr ""
 "\n"
 "modif  ligne col fichier/texte"
 
-#, c-format
 msgid ""
 "\n"
 "# File marks:\n"
@@ -3551,7 +3542,6 @@ msgstr ""
 "# Marques dans le fichier :\n"
 
 #. Write the jumplist with -'
-#, c-format
 msgid ""
 "\n"
 "# Jumplist (newest first):\n"
@@ -3559,7 +3549,6 @@ msgstr ""
 "\n"
 "# Liste de sauts (le plus r<>cent en premier) :\n"
 
-#, c-format
 msgid ""
 "\n"
 "# History of marks within files (newest to oldest):\n"
@@ -4236,7 +4225,6 @@ msgstr "Vim : pr
 msgid "Vim: Finished.\n"
 msgstr "Vim : Fini.\n"
 
-#, c-format
 msgid "ERROR: "
 msgstr "ERREUR : "
 
@@ -4339,6 +4327,9 @@ msgstr "read sur la socket Netbeans"
 msgid "E658: NetBeans connection lost for buffer %ld"
 msgstr "E658: Connexion NetBeans perdue pour le tampon %ld"
 
+msgid "E838: netbeans is not supported with this GUI"
+msgstr "E838: netbeans n'est pas support<72> avec cette interface graphique"
+
 msgid "E511: netbeans already connected"
 msgstr "E511: netbeans d<>j<EFBFBD> connect<63>"
 
@@ -5624,9 +5615,6 @@ msgstr " coupures de ligne"
 msgid "E395: contains argument not accepted here"
 msgstr "E395: L'argument <20> contains <20> n'est pas accept<70> ici"
 
-msgid "E396: containedin argument not accepted here"
-msgstr "E396: L'argument <20> containedin <20> n'est pas accept<70> ici"
-
 msgid "E393: group[t]here not accepted here"
 msgstr "E393: L'argument <20> group[t]here <20> n'est pas accept<70> ici"
 

src/po/ko.UTF-8.po

@@ -6142,7 +6142,7 @@ msgid "E485: Can't read file %s"
 msgstr "E485: %s 파일을 읽을 수 없습니다"
 
 msgid "E37: No write since last change (add ! to override)"
-msgstr "E37: 마지막으로 고친 뒤 저장되지 않았습니다 (덮어쓰려면 ! 더하기)"
+msgstr "E37: 마지막으로 고친 뒤 저장되지 않았습니다 (무시하려면 ! 더하기)"
 
 msgid "E38: Null argument"
 msgstr "E38: 널 인자"

src/po/ko.po

@@ -6142,7 +6142,7 @@ msgid "E485: Can't read file %s"
 msgstr "E485: %s <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD>ϴ<EFBFBD>"
 
 msgid "E37: No write since last change (add ! to override)"
-msgstr "E37: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>ģ <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>ʾҽ<CABE><D2BD>ϴ<EFBFBD> (<28><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ! <20><><EFBFBD>ϱ<EFBFBD>)"
+msgstr "E37: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>ģ <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>ʾҽ<CABE><D2BD>ϴ<EFBFBD> (<28><><EFBFBD><EFBFBD><EFBFBD>Ϸ<EFBFBD><EFBFBD><EFBFBD> ! <20><><EFBFBD>ϱ<EFBFBD>)"
 
 msgid "E38: Null argument"
 msgstr "E38: <20><> <20><><EFBFBD><EFBFBD>"

src/popupmnu.c

@@ -558,8 +558,11 @@ pum_set_selected(n, repeat)
 	    win_T	*curwin_save = curwin;
 	    int		res = OK;
 
-	    /* Open a preview window.  3 lines by default. */
+	    /* Open a preview window.  3 lines by default.  Prefer
+	     * 'previewheight' if set and smaller. */
 	    g_do_tagpreview = 3;
+	    if (p_pvh > 0 && p_pvh < g_do_tagpreview)
+		g_do_tagpreview = p_pvh;
 	    resized = prepare_tagpreview(FALSE);
 	    g_do_tagpreview = 0;
 

src/proto/os_win32.pro

@@ -1,4 +1,5 @@
 /* os_win32.c */
+HINSTANCE vimLoadLib __ARGS((char *name));
 int dyn_libintl_init __ARGS((char *libname));
 void dyn_libintl_end __ARGS((void));
 void PlatformId __ARGS((void));

src/quickfix.c

@@ -3432,6 +3432,7 @@ load_dummy_buffer(fname)
     char_u	*fname;
 {
     buf_T	*newbuf;
+    buf_T	*newbuf_to_wipe = NULL;
     int		failed = TRUE;
     aco_save_T	aco;
 
@@ -3468,15 +3469,19 @@ load_dummy_buffer(fname)
 	    failed = FALSE;
 	    if (curbuf != newbuf)
 	    {
-		/* Bloody autocommands changed the buffer! */
-		if (buf_valid(newbuf))
-		    wipe_buffer(newbuf, FALSE);
+		/* Bloody autocommands changed the buffer!  Can happen when
+		 * using netrw and editing a remote file.  Use the current
+		 * buffer instead, delete the dummy one after restoring the
+		 * window stuff. */
+		newbuf_to_wipe = newbuf;
 		newbuf = curbuf;
 	    }
 	}
 
 	/* restore curwin/curbuf and a few other things */
 	aucmd_restbuf(&aco);
+	if (newbuf_to_wipe != NULL && buf_valid(newbuf_to_wipe))
+	    wipe_buffer(newbuf_to_wipe, FALSE);
     }
 
     if (!buf_valid(newbuf))

src/testdir/Make_amiga.mak

@@ -27,7 +27,8 @@ SCRIPTS = test1.out test3.out test4.out test5.out test6.out \
 		test56.out test57.out test58.out test59.out test60.out \
 		test61.out test62.out test63.out test64.out test65.out \
 		test66.out test67.out test68.out test69.out test70.out \
-		test71.out test72.out test73.out test74.out
+		test71.out test72.out test73.out test74.out test75.out \
+		test76.out
 
 .SUFFIXES: .in .out
 
@@ -121,3 +122,5 @@ test71.out: test71.in
 test72.out: test72.in
 test73.out: test73.in
 test74.out: test74.in
+test75.out: test75.in
+test76.out: test76.in

src/testdir/Make_dos.mak

@@ -28,7 +28,7 @@ SCRIPTS =	test3.out test4.out test5.out test6.out test7.out \
 		test37.out test38.out test39.out test40.out test41.out \
 		test42.out test52.out test65.out test66.out test67.out \
 		test68.out test69.out test71.out test72.out test73.out \
-		test74.out
+		test74.out test75.out test76.out
 
 SCRIPTS32 =	test50.out test70.out
 

src/testdir/Make_ming.mak

@@ -48,7 +48,7 @@ SCRIPTS =	test3.out test4.out test5.out test6.out test7.out \
 		test37.out test38.out test39.out test40.out test41.out \
 		test42.out test52.out test65.out test66.out test67.out \
 		test68.out test69.out test71.out test72.out test73.out \
-		test74.out
+		test74.out test75.out test76.out
 
 SCRIPTS32 =	test50.out test70.out
 

src/testdir/Make_os2.mak

@@ -27,7 +27,8 @@ SCRIPTS = test1.out test3.out test4.out test5.out test6.out \
 		test56.out test57.out test58.out test59.out test60.out \
 		test61.out test62.out test63.out test64.out test65.out \
 		test66.out test67.out test68.out test69.out test70.out \
-		test71.out test72.out test73.out test74.out
+		test71.out test72.out test73.out test74.out test75.out \
+		test76.out
 
 .SUFFIXES: .in .out
 

src/testdir/Make_vms.mms

@@ -4,7 +4,7 @@
 # Authors:	Zoltan Arpadffy, <arpadffy@polarhome.com>
 #		Sandor Kopanyi,  <sandor.kopanyi@mailbox.hu>
 #
-# Last change:  2010 Aug 04
+# Last change:  2010 Nov 10
 #
 # This has been tested on VMS 6.2 to 8.3 on DEC Alpha, VAX and IA64.
 # Edit the lines in the Configuration section below to select.
@@ -74,7 +74,7 @@ SCRIPT = test1.out  test2.out  test3.out  test4.out  test5.out  \
 	 test56.out test57.out test60.out \
 	 test61.out test62.out test63.out test64.out test65.out \
 	 test66.out test67.out test68.out test69.out \
-	 test71.out test72.out test74.out
+	 test71.out test72.out test74.out test75.out test76.out
 
 # Known problems:
 # Test 30: a problem around mac format - unknown reason

src/testdir/Makefile

@@ -25,7 +25,7 @@ SCRIPTS = test1.out test2.out test3.out test4.out test5.out test6.out \
 		test59.out test60.out test61.out test62.out test63.out \
 		test64.out test65.out test66.out test67.out test68.out \
 		test69.out test70.out test71.out test72.out test73.out \
-		test74.out
+		test74.out test75.out test76.out
 
 SCRIPTS_GUI = test16.out
 

src/testdir/test55.in

@@ -342,7 +342,18 @@ let l = [0, 1, 2, 3]
 :$put =(d == d)
 :$put =(l != deepcopy(l))
 :$put =(d != deepcopy(d))
+:"
+:" compare complex recursively linked list and dict
+:let l = []
+:call add(l, l)
+:let dict4 = {"l": l}
+:call add(dict4.l, dict4)
+:let lcopy = deepcopy(l)
+:let dict4copy = deepcopy(dict4)
+:$put =(l == lcopy)
+:$put =(dict4 == dict4copy)
 :endfun
+:"
 :call Test(1, 2, [3, 4], {5: 6})  " This may take a while
 :"
 :delfunc Test

src/testdir/test55.ok

@@ -109,3 +109,5 @@ caught a:000[3]
 1
 0
 0
+1
+1

src/testdir/test76.in

@@ -0,0 +1,46 @@
+Tests for completefunc/omnifunc. vim: set ft=vim :
+
+STARTTEST
+:"Test that nothing happens if the 'completefunc' opens
+:"a new window (no completion, no crash)
+:so small.vim
+:function! DummyCompleteOne(findstart, base)
+:  if a:findstart
+:    return 0
+:  else
+:    wincmd n
+:    return ['onedef', 'oneDEF']
+:  endif
+:endfunction
+:setlocal completefunc=DummyCompleteOne
+/^one
+A:q!
+:function! DummyCompleteTwo(findstart, base)
+:  if a:findstart
+:    wincmd n
+:    return 0
+:  else
+:    return ['twodef', 'twoDEF']
+:  endif
+:endfunction
+:setlocal completefunc=DummyCompleteTwo
+/^two
+A:q!
+:"Test that 'completefunc' works when it's OK.
+:function! DummyCompleteThree(findstart, base)
+:  if a:findstart
+:    return 0
+:  else
+:    return ['threedef', 'threeDEF']
+:  endif
+:endfunction
+:setlocal completefunc=DummyCompleteThree
+/^three
+A:/^+++/,/^three/w! test.out
+:qa!
+ENDTEST
+
++++
+one
+two
+three

src/testdir/test76.ok

@@ -0,0 +1,4 @@
++++
+
+two
+threeDEF

src/undo.c

@@ -1861,6 +1861,7 @@ u_read_undo(name, hash, orig_name)
     curbuf->b_u_seq_cur = seq_cur;
     curbuf->b_u_time_cur = seq_time;
     curbuf->b_u_save_nr_last = last_save_nr;
+    curbuf->b_u_save_nr_cur = last_save_nr;
 
     curbuf->b_u_synced = TRUE;
     vim_free(uhp_table);
@@ -2794,7 +2795,7 @@ ex_undolist(eap)
 								uhp->uh_time);
 	    if (uhp->uh_save_nr > 0)
 	    {
-		while (STRLEN(IObuff) < 32)
+		while (STRLEN(IObuff) < 33)
 		    STRCAT(IObuff, " ");
 		vim_snprintf_add((char *)IObuff, IOSIZE,
 						   "  %3ld", uhp->uh_save_nr);
@@ -2849,7 +2850,7 @@ ex_undolist(eap)
 	sort_strings((char_u **)ga.ga_data, ga.ga_len);
 
 	msg_start();
-	msg_puts_attr((char_u *)_("number changes  time            saved"),
+	msg_puts_attr((char_u *)_("number changes  when               saved"),
 							      hl_attr(HLF_T));
 	for (i = 0; i < ga.ga_len && !got_int; ++i)
 	{
@@ -2879,7 +2880,15 @@ u_add_time(buf, buflen, tt)
     if (time(NULL) - tt >= 100)
     {
 	curtime = localtime(&tt);
-	(void)strftime((char *)buf, buflen, "%H:%M:%S", curtime);
+	if (time(NULL) - tt < (60L * 60L * 12L))
+	    /* within 12 hours */
+	    (void)strftime((char *)buf, buflen, "%H:%M:%S", curtime);
+	else if (time(NULL) - tt < (60L * 60L * 24L * 180L))
+	    /* within 6 months */
+	    (void)strftime((char *)buf, buflen, "%m/%d %H:%M:%S", curtime);
+	else
+	    /* long ago */
+	    (void)strftime((char *)buf, buflen, "%y/%m/%d %H:%M:%S", curtime);
     }
     else
 #endif

src/version.c

@@ -714,6 +714,76 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    67,
+/**/
+    66,
+/**/
+    65,
+/**/
+    64,
+/**/
+    63,
+/**/
+    62,
+/**/
+    61,
+/**/
+    60,
+/**/
+    59,
+/**/
+    58,
+/**/
+    57,
+/**/
+    56,
+/**/
+    55,
+/**/
+    54,
+/**/
+    53,
+/**/
+    52,
+/**/
+    51,
+/**/
+    50,
+/**/
+    49,
+/**/
+    48,
+/**/
+    47,
+/**/
+    46,
+/**/
+    45,
+/**/
+    44,
+/**/
+    43,
+/**/
+    42,
+/**/
+    41,
+/**/
+    40,
+/**/
+    39,
+/**/
+    38,
+/**/
+    37,
+/**/
+    36,
+/**/
+    35,
+/**/
+    34,
+/**/
+    33,
 /**/
     32,
 /**/
@@ -1326,9 +1396,9 @@ do_intro_line(row, mesg, add_version, attr)
 	if (highest_patch())
 	{
 	    /* Check for 9.9x or 9.9xx, alpha/beta version */
-	    if (isalpha((int)mediumVersion[3]))
+	    if (isalpha((int)vers[3]))
 	    {
-		if (isalpha((int)mediumVersion[4]))
+		if (isalpha((int)vers[4]))
 		    sprintf((char *)vers + 5, ".%d%s", highest_patch(),
 							   mediumVersion + 5);
 		else