Update changelog

Fix #188

autoload/vimwiki/base.vim

@@ -141,18 +141,12 @@ endfunction " }}}
 
 " vimwiki#base#cache_buffer_state
 function! vimwiki#base#cache_buffer_state() "{{{
-  if !exists('g:vimwiki_current_idx') && g:vimwiki_debug
-    echo "[Vimwiki Internal Error]: Missing global state variable: 'g:vimwiki_current_idx'"
-  endif
   let b:vimwiki_idx = g:vimwiki_current_idx
 endfunction "}}}
 
 " vimwiki#base#recall_buffer_state
 function! vimwiki#base#recall_buffer_state() "{{{
   if !exists('b:vimwiki_idx')
-    if g:vimwiki_debug
-      echo "[Vimwiki Internal Error]: Missing buffer state variable: 'b:vimwiki_idx'"
-    endif
     return 0
   else
     let g:vimwiki_current_idx = b:vimwiki_idx
@@ -191,7 +185,6 @@ endfunction "}}}
 " vimwiki#base#subdir
 "FIXME TODO slow and faulty
 function! vimwiki#base#subdir(path, filename) "{{{
-  let g:VimwikiLog.subdir += 1  "XXX
   let path = a:path
   " ensure that we are not fooled by a symbolic link
   "FIXME if we are not "fooled", we end up in a completely different wiki?
@@ -380,7 +373,7 @@ function! vimwiki#base#system_open_link(url) "{{{
     execute 'silent ! start "Title" /B ' . url
   endfunction
   function! s:macunix_handler(url)
-    execute '!open ' . shellescape(a:url, 1)
+    call system('open ' . shellescape(a:url).' &')
   endfunction
   function! s:linux_handler(url)
     call system('xdg-open ' . shellescape(a:url).' &')
@@ -397,19 +390,15 @@ function! vimwiki#base#system_open_link(url) "{{{
       return
     endif
   endtry
-  echomsg 'Default Vimwiki link handler was unable to open the HTML file!'
+  echomsg 'Vimwiki Error: Default Vimwiki link handler was unable to open the HTML file!'
 endfunction "}}}
 
 " vimwiki#base#open_link
 function! vimwiki#base#open_link(cmd, link, ...) "{{{
   let link_infos = vimwiki#base#resolve_link(a:link)
 
-  if g:vimwiki_debug
-    echom 'open_link:' string(link_infos)
-  endif
-
   if link_infos.filename == ''
-    echom 'Vimwiki Error: Unable to resolve link!'
+    echomsg 'Vimwiki Error: Unable to resolve link!'
     return
   endif
 
@@ -516,7 +505,7 @@ function! vimwiki#base#backlinks() "{{{
   endfor
 
   if empty(locations)
-    echom 'vimwiki: no other file links to this file'
+    echomsg 'Vimwiki: No other file links to this file'
   else
     call setloclist(0, locations, 'r')
     lopen
@@ -834,7 +823,7 @@ function! vimwiki#base#check_links() "{{{
   endfor
 
   if empty(errors)
-    echom 'Vimwiki: all links are OK'
+    echomsg 'Vimwiki: All links are OK'
   else
     call setqflist(errors, 'r')
     copen
@@ -857,8 +846,8 @@ function! vimwiki#base#edit_file(command, filename, anchor, ...) "{{{
   let ok = vimwiki#path#mkdir(dir, 1)
 
   if !ok
-    echom ' '
-    echom 'Vimwiki: Unable to edit file in non-existent directory: '.dir
+    echomsg ' '
+    echomsg 'Vimwiki Error: Unable to edit file in non-existent directory: '.dir
     return
   endif
 
@@ -891,7 +880,7 @@ endfunction " }}}
 function! vimwiki#base#search_word(wikiRx, cmd) "{{{
   let match_line = search(a:wikiRx, 's'.a:cmd)
   if match_line == 0
-    echomsg 'vimwiki: Wiki link not found.'
+    echomsg 'Vimwiki: Wiki link not found'
   endif
 endfunction " }}}
 
@@ -1143,27 +1132,47 @@ function! vimwiki#base#update_listing_in_buffer(strings, start_header,
     return
   endif
 
-  let old_cursor_pos = getpos('.')
+  let winview_save = winsaveview()
+  let cursor_line = winview_save.lnum
+  let is_cursor_after_listing = 0
+
+  let is_fold_closed = 1
+
+  let lines_diff = 0
 
   if already_there
+    let is_fold_closed = ( foldclosed(start_lnum) > -1 )
     " delete the old listing
     let whitespaces_in_first_line = matchstr(getline(start_lnum), '\m^\s*')
     let end_lnum = start_lnum + 1
     while end_lnum <= line('$') && getline(end_lnum) =~# a:content_regex
       let end_lnum += 1
     endwhile
+    let is_cursor_after_listing = ( cursor_line >= end_lnum )
+    " We'll be removing a range.  But, apparently, if folds are enabled, Vim
+    " won't let you remove a range that overlaps with closed fold -- the entire
+    " fold gets deleted.  So we temporarily disable folds, and then reenable
+    " them right back.
+    let foldenable_save = &l:foldenable
+    setlo nofoldenable
     silent exe start_lnum.','.string(end_lnum - 1).'delete _'
+    let &l:foldenable = foldenable_save
+    let lines_diff = 0 - (end_lnum - start_lnum)
   else
     let start_lnum = a:default_lnum
+    let is_cursor_after_listing = ( cursor_line > a:default_lnum )
     let whitespaces_in_first_line = ''
   endif
 
+  let start_of_listing = start_lnum
+
   " write new listing
   let new_header = whitespaces_in_first_line
         \ . substitute(g:vimwiki_rxH1_Template,
         \ '__Header__', '\='."'".a:start_header."'", '')
   call append(start_lnum - 1, new_header)
   let start_lnum += 1
+  let lines_diff += 1 + len(a:strings)
   for string in a:strings
     call append(start_lnum - 1, string)
     let start_lnum += 1
@@ -1171,9 +1180,19 @@ function! vimwiki#base#update_listing_in_buffer(strings, start_header,
   " append an empty line if there is not one
   if start_lnum <= line('$') && getline(start_lnum) !~# '\m^\s*$'
     call append(start_lnum - 1, '')
+    let lines_diff += 1
   endif
 
-  call setpos('.', old_cursor_pos)
+  " Open fold, if needed
+  if !is_fold_closed && ( foldclosed(start_of_listing) > -1 )
+    exe start_of_listing
+    norm! zo
+  endif
+
+  if is_cursor_after_listing
+    let winview_save.lnum += lines_diff
+  endif
+  call winrestview(winview_save)
 endfunction "}}}
 
 " WIKI link following functions {{{
@@ -1262,7 +1281,7 @@ endfunction " }}}
 " vimwiki#base#goto_index
 function! vimwiki#base#goto_index(wnum, ...) "{{{
   if a:wnum > len(g:vimwiki_list)
-    echom "vimwiki: Wiki ".a:wnum." is not registered in g:vimwiki_list!"
+    echomsg 'Vimwiki Error: Wiki '.a:wnum.' is not registered in g:vimwiki_list!'
     return
   endif
 
@@ -1280,10 +1299,7 @@ function! vimwiki#base#goto_index(wnum, ...) "{{{
     let cmd = 'edit'
   endif
 
-  if g:vimwiki_debug == 3
-    echom "--- Goto_index g:curr_idx=".g:vimwiki_current_idx." ww_idx=".idx.""
-  endif
-
+  call Validate_wiki_options(idx)
   call vimwiki#base#edit_file(cmd,
         \ VimwikiGet('path', idx).VimwikiGet('index', idx).
         \ VimwikiGet('ext', idx),
@@ -1303,7 +1319,7 @@ function! vimwiki#base#delete_link() "{{{
   try
     call delete(fname)
   catch /.*/
-    echomsg 'vimwiki: Cannot delete "'.expand('%:t:r').'"!'
+    echomsg 'Vimwiki Error: Cannot delete "'.expand('%:t:r').'"!'
     return
   endtry
 
@@ -1324,7 +1340,7 @@ function! vimwiki#base#rename_link() "{{{
 
   " there is no file (new one maybe)
   if glob(expand('%:p')) == ''
-    echomsg 'vimwiki: Cannot rename "'.expand('%:p').
+    echomsg 'Vimwiki Error: Cannot rename "'.expand('%:p').
           \'". It does not exist! (New file? Save it before renaming.)'
     return
   endif
@@ -1338,13 +1354,13 @@ function! vimwiki#base#rename_link() "{{{
 
   if new_link =~# '[/\\]'
     " It is actually doable but I do not have free time to do it.
-    echomsg 'vimwiki: Cannot rename to a filename with path!'
+    echomsg 'Vimwiki Error: Cannot rename to a filename with path!'
     return
   endif
 
   " check new_fname - it should be 'good', not empty
   if substitute(new_link, '\s', '', 'g') == ''
-    echomsg 'vimwiki: Cannot rename to an empty filename!'
+    echomsg 'Vimwiki Error: Cannot rename to an empty filename!'
     return
   endif
 
@@ -1359,19 +1375,19 @@ function! vimwiki#base#rename_link() "{{{
   " do not rename if file with such name exists
   let fname = glob(new_fname)
   if fname != ''
-    echomsg 'vimwiki: Cannot rename to "'.new_fname.
+    echomsg 'Vimwiki Error: Cannot rename to "'.new_fname.
           \ '". File with that name exist!'
     return
   endif
   " rename wiki link file
   try
-    echomsg "Renaming ".VimwikiGet('path').old_fname." to ".new_fname
+    echomsg 'Vimwiki: Renaming '.VimwikiGet('path').old_fname.' to '.new_fname
     let res = rename(expand('%:p'), expand(new_fname))
     if res != 0
       throw "Cannot rename!"
     end
   catch /.*/
-    echomsg 'vimwiki: Cannot rename "'.expand('%:t:r').'" to "'.new_fname.'"'
+    echomsg 'Vimwiki Error: Cannot rename "'.expand('%:t:r').'" to "'.new_fname.'"'
     return
   endtry
 
@@ -1412,7 +1428,7 @@ function! vimwiki#base#rename_link() "{{{
         \ cur_buffer[1]])
   " execute 'bwipeout '.escape(cur_buffer[0], ' ')
 
-  echomsg old_fname." is renamed to ".new_fname
+  echomsg 'Vimwiki: '.old_fname.' is renamed to '.new_fname
 
   let &more = setting_more
 endfunction " }}}
@@ -1720,10 +1736,27 @@ endfunction " }}}
 " a:create == 0: update if TOC exists
 function! vimwiki#base#table_of_contents(create)
   " collect new headers
+  let is_inside_pre_or_math = 0  " 1: inside pre, 2: inside math, 0: outside
   let headers = []
   let headers_levels = [['', 0], ['', 0], ['', 0], ['', 0], ['', 0], ['', 0]]
   for lnum in range(1, line('$'))
     let line_content = getline(lnum)
+    if (is_inside_pre_or_math == 1 && line_content =~# g:vimwiki_rxPreEnd) ||
+          \ (is_inside_pre_or_math == 2 && line_content =~# g:vimwiki_rxMathEnd)
+      let is_inside_pre_or_math = 0
+      continue
+    endif
+    if is_inside_pre_or_math > 0
+      continue
+    endif
+    if line_content =~# g:vimwiki_rxPreStart
+      let is_inside_pre_or_math = 1
+      continue
+    endif
+    if line_content =~# g:vimwiki_rxMathStart
+      let is_inside_pre_or_math = 2
+      continue
+    endif
     if line_content !~# g:vimwiki_rxHeader
       continue
     endif
@@ -1878,9 +1911,6 @@ function! s:normalize_link_syntax_n() " {{{
           \ g:vimwiki_rxWikiLinkMatchUrl, g:vimwiki_rxWikiLinkMatchDescr,
           \ g:vimwiki_WikiLinkTemplate2)
     call vimwiki#base#replacestr_at_cursor(g:vimwiki_rxWikiLink, sub)
-    if g:vimwiki_debug > 1
-      echomsg "WikiLink: ".lnk." Sub: ".sub
-    endif
     return
   endif
   
@@ -1888,9 +1918,15 @@ function! s:normalize_link_syntax_n() " {{{
   let lnk = vimwiki#base#matchstr_at_cursor(g:vimwiki_rxWikiIncl)
   if !empty(lnk)
     " NO-OP !!
-    if g:vimwiki_debug > 1
-      echomsg "WikiIncl: ".lnk." Sub: ".lnk
-    endif
+    return
+  endif
+
+  " try Weblink
+  let lnk = vimwiki#base#matchstr_at_cursor(g:vimwiki_rxWeblink)
+  if !empty(lnk)
+    let sub = vimwiki#base#normalize_link_helper(lnk,
+          \ lnk, '', g:vimwiki_WikiLinkTemplate2)
+    call vimwiki#base#replacestr_at_cursor(g:vimwiki_rxWeblink, sub)
     return
   endif
 
@@ -1907,9 +1943,6 @@ function! s:normalize_link_syntax_n() " {{{
             \ g:vimwiki_WikiLinkTemplate1)
     endif
     call vimwiki#base#replacestr_at_cursor('\V'.lnk, sub)
-    if g:vimwiki_debug > 1
-      echomsg "Word: ".lnk." Sub: ".sub
-    endif
     return
   endif
 
@@ -1958,6 +1991,18 @@ function! vimwiki#base#normalize_link(is_visual_mode) "{{{
   endif
 endfunction "}}}
 
+" vimwiki#base#detect_nested_syntax
+function! vimwiki#base#detect_nested_syntax() "{{{
+  let last_word = '\v.*<(\w+)\s*$'
+  let lines = map(filter(getline(1, "$"), 'v:val =~ "{{{" && v:val =~ last_word'), 
+        \ 'substitute(v:val, last_word, "\\=submatch(1)", "")')
+  let dict = {}
+  for elem in lines
+    let dict[elem] = elem
+  endfor
+  return dict
+endfunction "}}}
+
 " }}}
 
 " Command completion functions {{{

autoload/vimwiki/diary.vim

@@ -83,7 +83,7 @@ fun! s:read_captions(files) "{{{
   return result
 endfun "}}}
 
-fun! s:get_diary_links(...) "{{{
+fun! s:get_diary_links() "{{{
   let rx = '^\d\{4}-\d\d-\d\d'
   let s_files = glob(VimwikiGet('path').VimwikiGet('diary_rel_path').'*'.VimwikiGet('ext'))
   let files = split(s_files, '\n')
@@ -92,9 +92,6 @@ fun! s:get_diary_links(...) "{{{
   " remove backup files (.wiki~)
   call filter(files, 'v:val !~# ''.*\~$''')
 
-  if a:0
-    call add(files, a:1)
-  endif
   let links_with_captions = s:read_captions(files)
 
   return links_with_captions
@@ -129,14 +126,10 @@ function! s:sort(lst) "{{{
   endif
 endfunction "}}}
 
-function! s:format_diary(...) "{{{
+function! s:format_diary() "{{{
   let result = []
 
-  if a:0
-    let g_files = s:group_links(s:get_diary_links(a:1))
-  else
-    let g_files = s:group_links(s:get_diary_links())
-  endif
+  let g_files = s:group_links(s:get_diary_links())
 
   for year in s:sort(keys(g_files))
     call add(result, '')
@@ -168,7 +161,7 @@ endfunction "}}}
 
 function! vimwiki#diary#make_note(wnum, ...) "{{{
   if a:wnum > len(g:vimwiki_list)
-    echom "vimwiki: Wiki ".a:wnum." is not registered in g:vimwiki_list!"
+    echomsg 'Vimwiki Error: Wiki '.a:wnum.' is not registered in g:vimwiki_list!'
     return
   endif
 
@@ -198,7 +191,7 @@ endfunction "}}}
 
 function! vimwiki#diary#goto_diary_index(wnum) "{{{
   if a:wnum > len(g:vimwiki_list)
-    echom "vimwiki: Wiki ".a:wnum." is not registered in g:vimwiki_list!"
+    echomsg 'Vimwiki Error: Wiki '.a:wnum.' is not registered in g:vimwiki_list!'
     return
   endif
 
@@ -261,7 +254,7 @@ function! vimwiki#diary#generate_diary_section() "{{{
     call vimwiki#base#update_listing_in_buffer(s:format_diary(),
           \ VimwikiGet('diary_header'), content_rx, line('$')+1, 1)
   else
-    echom "vimwiki: You can generate diary links only in a diary index page!"
+    echomsg 'Vimwiki Error: You can generate diary links only in a diary index page!'
   endif
 endfunction "}}}
 

autoload/vimwiki/html.vim

@@ -80,9 +80,10 @@ function! s:create_default_CSS(path) " {{{
     if default_css != ''
       let lines = readfile(default_css)
       call writefile(lines, css_full_name)
-      echomsg "Default style.css has been created."
+      return 1
     endif
   endif
+  return 0
 endfunction "}}}
 
 function! s:template_full_name(name) "{{{
@@ -112,7 +113,7 @@ function! s:get_html_template(template) "{{{
       let lines = readfile(template_name)
       return lines
     catch /E484/
-      echomsg 'vimwiki: html template '.template_name.
+      echomsg 'Vimwiki: HTML template '.template_name.
             \ ' does not exist!'
     endtry
   endif
@@ -171,7 +172,7 @@ function! s:delete_html_files(path) "{{{
     try
       call delete(fname)
     catch
-      echomsg 'vimwiki: Cannot delete '.fname
+      echomsg 'Vimwiki Error: Cannot delete '.fname
     endtry
   endfor
 endfunction "}}}
@@ -396,11 +397,6 @@ function! s:tag_wikiincl(value) "{{{
 
     let link_infos = vimwiki#base#resolve_link(url_0)
 
-    " TODO: migrate non-essential debugging messages into g:VimwikiLog
-    if g:vimwiki_debug > 1
-      echom string(link_infos)
-    endif
-
     if link_infos.scheme =~# '\mlocal\|wiki\d\+\|diary'
       let url = vimwiki#path#relpath(fnamemodify(s:current_html_file, ':h'),
             \ link_infos.filename)
@@ -455,12 +451,6 @@ function! s:tag_wikilink(value) "{{{
       let html_link = link_infos.filename
     endif
 
-    " generate html output
-    " TODO: migrate non-essential debugging messages into g:VimwikiLog
-    if g:vimwiki_debug > 1
-      echom string(link_infos)
-    endif
-
     if link_infos.anchor != ''
       let anchor = substitute(link_infos.anchor, '#', '-', 'g')
       let html_link .= '#'.anchor
@@ -1057,6 +1047,8 @@ function! s:process_tag_h(line, id) "{{{
       let h_part .= '>'
     endif
 
+    let h_text = s:process_inline_tags(h_text, a:id)
+
     let line = h_part.h_text.'</h'.h_level.'></div>'
 
     let processed = 1
@@ -1263,8 +1255,6 @@ function! s:parse_line(line, state) " {{{
       let state.quote = s:close_tag_quote(state.quote, res_lines)
       let state.para = s:close_tag_para(state.para, res_lines)
 
-      let line = s:process_inline_tags(line, state.header_ids)
-
       call add(res_lines, line)
     endif
   endif
@@ -1377,10 +1367,7 @@ function! vimwiki#html#CustomWiki2HTML(path, wikifile, force) "{{{
       \ (len(VimwikiGet('subdir'))           > 0 ? shellescape(s:root_path(VimwikiGet('subdir')))   : '-'))
 endfunction " }}}
 
-function! vimwiki#html#Wiki2HTML(path_html, wikifile) "{{{
-
-  let starttime = reltime()  " start the clock
-
+function! s:convert_file(path_html, wikifile) "{{{
   let done = 0
 
   let wikifile = fnamemodify(a:wikifile, ":p")
@@ -1403,10 +1390,6 @@ function! vimwiki#html#Wiki2HTML(path_html, wikifile) "{{{
     let lsource = readfile(wikifile)
     let ldest = []
 
-    "if g:vimwiki_debug
-    "  echo 'Generating HTML ... '
-    "endif
-
     call vimwiki#path#mkdir(path_html)
 
     " nohtml placeholder -- to skip html generation.
@@ -1474,13 +1457,13 @@ function! vimwiki#html#Wiki2HTML(path_html, wikifile) "{{{
 
     if nohtml
       echon "\r"."%nohtml placeholder found"
-      return
+      return ''
     endif
 
     call s:remove_blank_lines(ldest)
 
-    "" process end of file
-    "" close opened tags if any
+    " process end of file
+    " close opened tags if any
     let lines = []
     call s:close_tag_quote(state.quote, lines)
     call s:close_tag_para(state.para, lines)
@@ -1511,36 +1494,35 @@ function! vimwiki#html#Wiki2HTML(path_html, wikifile) "{{{
     call map(html_lines, 'substitute(v:val, "%encoding%", "'. enc .'", "g")')
 
     let html_lines = s:html_insert_contents(html_lines, ldest) " %contents%
-    
-    "" make html file.
+
     call writefile(html_lines, path_html.htmlfile)
     let done = 1
 
   endif
 
   if done == 0
-    echomsg 'vimwiki: conversion to HTML is not supported for this syntax!!!'
-    return
+    echomsg 'Vimwiki Error: Conversion to HTML is not supported for this syntax'
+    return ''
   endif
 
-  " measure the elapsed time 
-  let time1 = vimwiki#u#time(starttime)  "XXX
-  call VimwikiLog_extend('html',[htmlfile,time1])
-  "if g:vimwiki_debug
-  "  echon "\r".htmlfile.' written (time: '.time1.'s)'
-  "endif
-
   return path_html.htmlfile
 endfunction "}}}
 
+function! vimwiki#html#Wiki2HTML(path_html, wikifile) "{{{
+  let result = s:convert_file(a:path_html, a:wikifile)
+  if result != ''
+    call s:create_default_CSS(a:path_html)
+  endif
+  return result
+endfunction "}}}
 
 function! vimwiki#html#WikiAll2HTML(path_html) "{{{
   if !s:syntax_supported() && !s:use_custom_wiki2html()
-    echomsg 'vimwiki: conversion to HTML is not supported for this syntax!!!'
+    echomsg 'Vimwiki Error: Conversion to HTML is not supported for this syntax'
     return
   endif
 
-  echomsg 'Saving vimwiki files...'
+  echomsg 'Vimwiki: Saving Vimwiki files ...'
   let save_eventignore = &eventignore
   let &eventignore = "all"
   let cur_buf = bufname('%')
@@ -1551,10 +1533,10 @@ function! vimwiki#html#WikiAll2HTML(path_html) "{{{
   let path_html = expand(a:path_html)
   call vimwiki#path#mkdir(path_html)
 
-  echomsg 'Deleting non-wiki html files...'
+  echomsg 'Vimwiki: Deleting non-wiki html files ...'
   call s:delete_html_files(path_html)
 
-  echomsg 'Converting wiki to html files...'
+  echomsg 'Vimwiki: Converting wiki to html files ...'
   let setting_more = &more
   setlocal nomore
 
@@ -1572,20 +1554,23 @@ function! vimwiki#html#WikiAll2HTML(path_html) "{{{
     call VimwikiSet('invsubdir', vimwiki#base#invsubdir(subdir))
 
     if !s:is_html_uptodate(wikifile)
-      echomsg 'Processing '.wikifile
+      echomsg 'Vimwiki: Processing '.wikifile
 
-      call vimwiki#html#Wiki2HTML(path_html, wikifile)
+      call s:convert_file(path_html, wikifile)
     else
-      echomsg 'Skipping '.wikifile
+      echomsg 'Vimwiki: Skipping '.wikifile
     endif
   endfor
   " reset 'subdir' state variable
   call VimwikiSet('subdir', current_subdir)
   call VimwikiSet('invsubdir', current_invsubdir)
 
-  call s:create_default_CSS(path_html)
-  echomsg 'HTML exported to '.path_html
-  echomsg 'Done!'
+  let created = s:create_default_CSS(path_html)
+  if created
+    echomsg 'Vimwiki: Default style.css has been created'
+  endif
+  echomsg 'Vimwiki: HTML exported to '.path_html
+  echomsg 'Vimwiki: Done!'
 
   let &more = setting_more
 endfunction "}}}

autoload/vimwiki/lst.vim

@@ -376,10 +376,10 @@ endfunction "}}}
 "If there is no second argument, 0 is returned at a header, otherwise the
 "header is skipped
 function! s:get_next_line(lnum, ...) "{{{
-  if getline(a:lnum) =~# '^\s*'.g:vimwiki_rxPreStart
+  if getline(a:lnum) =~# g:vimwiki_rxPreStart
     let cur_ln = a:lnum + 1
     while cur_ln <= line('$') &&
-          \ getline(cur_ln) !~# '^\s*'.g:vimwiki_rxPreEnd.'\s*$'
+          \ getline(cur_ln) !~# g:vimwiki_rxPreEnd
       let cur_ln += 1
     endwhile
     let next_line = cur_ln
@@ -404,10 +404,10 @@ endfunction "}}}
 function! s:get_prev_line(lnum) "{{{
   let prev_line = prevnonblank(a:lnum-1)
 
-  if getline(prev_line) =~# '^\s*'.g:vimwiki_rxPreEnd.'\s*$'
+  if getline(prev_line) =~# g:vimwiki_rxPreEnd
     let cur_ln = a:lnum - 1
     while 1
-      if cur_ln == 0 || getline(cur_ln) =~# '^\s*'.g:vimwiki_rxPreStart
+      if cur_ln == 0 || getline(cur_ln) =~# g:vimwiki_rxPreStart
         break
       endif
       let cur_ln -= 1

autoload/vimwiki/markdown_base.vim

@@ -108,6 +108,8 @@ function! vimwiki#markdown_base#follow_link(split, ...) "{{{ Parse link at curso
     if lnk != ""
       if !VimwikiLinkHandler(lnk)
         if !vimwiki#markdown_base#open_reflink(lnk)
+          " remove the extension from the filename if exists
+          let lnk = substitute(lnk, VimwikiGet('ext').'$', '', '')
           call vimwiki#base#open_link(cmd, lnk)
         endif
       endif
@@ -133,9 +135,6 @@ function! s:normalize_link_syntax_n() " {{{
   let lnk = vimwiki#base#matchstr_at_cursor(g:vimwiki_rxWikiIncl)
   if !empty(lnk)
     " NO-OP !!
-    if g:vimwiki_debug > 1
-      echomsg "WikiIncl: ".lnk." Sub: ".lnk
-    endif
     return
   endif
 
@@ -146,9 +145,6 @@ function! s:normalize_link_syntax_n() " {{{
           \ g:vimwiki_rxWikiLinkMatchUrl, g:vimwiki_rxWikiLinkMatchDescr,
           \ g:vimwiki_WikiLink1Template2)
     call vimwiki#base#replacestr_at_cursor(g:vimwiki_rxWikiLink0, sub)
-    if g:vimwiki_debug > 1
-      echomsg "WikiLink: ".lnk." Sub: ".sub
-    endif
     return
   endif
   
@@ -159,9 +155,6 @@ function! s:normalize_link_syntax_n() " {{{
           \ g:vimwiki_rxWikiLinkMatchUrl, g:vimwiki_rxWikiLinkMatchDescr,
           \ g:vimwiki_WikiLinkTemplate2)
     call vimwiki#base#replacestr_at_cursor(g:vimwiki_rxWikiLink1, sub)
-    if g:vimwiki_debug > 1
-      echomsg "WikiLink: ".lnk." Sub: ".sub
-    endif
     return
   endif
   
@@ -172,9 +165,6 @@ function! s:normalize_link_syntax_n() " {{{
           \ g:vimwiki_rxWeblinkMatchUrl, g:vimwiki_rxWeblinkMatchDescr,
           \ g:vimwiki_Weblink1Template)
     call vimwiki#base#replacestr_at_cursor(g:vimwiki_rxWeblink, sub)
-    if g:vimwiki_debug > 1
-      echomsg "WebLink: ".lnk." Sub: ".sub
-    endif
     return
   endif
 
@@ -185,11 +175,8 @@ function! s:normalize_link_syntax_n() " {{{
   if !empty(lnk)
     let sub = vimwiki#base#normalize_link_helper(lnk,
           \ g:vimwiki_rxWord, '',
-          \ g:vimwiki_WikiLinkTemplate1)
+          \ g:vimwiki_Weblink1Template)
     call vimwiki#base#replacestr_at_cursor('\V'.lnk, sub)
-    if g:vimwiki_debug > 1
-      echomsg "Word: ".lnk." Sub: ".sub
-    endif
     return
   endif
 
@@ -207,9 +194,10 @@ function! s:normalize_link_syntax_v() " {{{
   try
     norm! gvy
     let visual_selection = @"
-    let visual_selection = substitute(g:vimwiki_WikiLinkTemplate1, '__LinkUrl__', '\='."'".visual_selection."'", '')
+    let link = substitute(g:vimwiki_Weblink1Template, '__LinkUrl__', '\='."'".visual_selection."'", '')
+    let link = substitute(link, '__LinkDescription__', '\='."'".visual_selection."'", '')
 
-    call setreg('"', visual_selection, 'v')
+    call setreg('"', link, 'v')
 
     " paste result
     norm! `>pgvd

autoload/vimwiki/path.vim

@@ -148,3 +148,22 @@ function! vimwiki#path#is_absolute(path) "{{{
     return a:path =~# '\m^/\|\~/'
   endif
 endfunction "}}}
+
+
+" Combine a directory and a file into one path, doesn't generate duplicate
+" path separator in case the directory is also having an ending / or \. This
+" is because on windows ~\vimwiki//.tags is invalid but ~\vimwiki/.tags is a
+" valid path.
+if vimwiki#u#is_windows()
+  function! vimwiki#path#join_path(directory, file)
+    let directory = vimwiki#path#chomp_slash(a:directory)
+    let file = substitute(a:file, '\m^[\\/]\+', '', '')
+    return directory . '/' . file
+  endfunction
+else
+  function! vimwiki#path#join_path(directory, file)
+    let directory = substitute(a:directory, '\m/\+$', '', '')
+    let file = substitute(a:file, '\m^/\+', '', '')
+    return directory . '/' . file
+  endfunction
+endif

autoload/vimwiki/tags.vim

@@ -41,12 +41,14 @@ function! vimwiki#tags#update_tags(full_rebuild, all_files) "{{{
     call s:write_tags_metadata(metadata)
   else " full rebuild
     let files = vimwiki#base#find_files(g:vimwiki_current_idx, 0)
+    let wiki_base_dir = VimwikiGet('path', g:vimwiki_current_idx)
     let tags_file_last_modification =
           \ getftime(vimwiki#tags#metadata_file_path())
     let metadata = s:load_tags_metadata()
     for file in files
       if all_files || getftime(file) >= tags_file_last_modification
-        let page_name = fnamemodify(file, ':t:r')
+        let subdir = vimwiki#base#subdir(wiki_base_dir, file)
+        let page_name = subdir . fnamemodify(file, ':t:r')
         let tags = s:scan_tags(readfile(file), page_name)
         let metadata = s:remove_page_from_tags(metadata, page_name)
         let metadata = s:merge_tags(metadata, page_name, tags)
@@ -139,7 +141,7 @@ endfunction " }}}
 " vimwiki#tags#metadata_file_path
 "   Returns tags metadata file path
 function! vimwiki#tags#metadata_file_path() abort "{{{
-  return fnamemodify(VimwikiGet('path') . '/' . s:TAGS_METADATA_FILE_NAME, ':p')
+  return fnamemodify(vimwiki#path#join_path(VimwikiGet('path'), s:TAGS_METADATA_FILE_NAME), ':p')
 endfunction " }}}
 
 " s:load_tags_metadata
@@ -213,6 +215,38 @@ function! s:merge_tags(metadata, pagename, file_metadata) "{{{
   return metadata
 endfunction " }}}
 
+" s:tags_entry_cmp
+"   Compares two actual lines from tags file.  Return value is in strcmp style.
+"   See help on sort() -- that's what this function is going to be used for.
+"   See also s:write_tags_metadata below -- that's where we compose these tags
+"   file lines.
+"
+"   This function is needed for tags sorting, since plain sort() compares line
+"   numbers as strings, not integers, and so, for example, tag at line 14
+"   preceeds the same tag on the same page at line 9.  (Because string "14" is
+"   alphabetically 'less than' string "9".)
+function! s:tags_entry_cmp(i1, i2) "{{{
+  let items = []
+  for orig_item in [a:i1, a:i2]
+    let fields = split(orig_item, "\t")
+    let item = {}
+    let item.text = fields[0]."\t".fields[1]
+    let item.lineno = 0 + matchstr(fields[2], '\m\d\+')
+    call add(items, item)
+  endfor
+  if items[0].text > items[1].text
+    return 1
+  elseif items[0].text < items[1].text
+    return -1
+  elseif items[0].lineno > items[1].lineno
+    return 1
+  elseif items[0].lineno < items[1].lineno
+    return -1
+  else
+    return 0
+  endif
+endfunction " }}}
+
 " s:write_tags_metadata
 "   Saves metadata object into a file. Throws exceptions in case of problems.
 function! s:write_tags_metadata(metadata) "{{{
@@ -234,7 +268,7 @@ function! s:write_tags_metadata(metadata) "{{{
             \)
     endfor
   endfor
-  call sort(tags)
+  call sort(tags, "s:tags_entry_cmp")
   call insert(tags, "!_TAG_FILE_SORTED\t1\t")
   call writefile(tags, metadata_path)
 endfunction " }}}
@@ -283,7 +317,7 @@ function! vimwiki#tags#generate_tags(...) abort "{{{
             \ '',
             \ substitute(g:vimwiki_rxH2_Template, '__Header__', tagname, ''),
             \ '' ])
-      for taglink in tags_entries[tagname]
+      for taglink in sort(tags_entries[tagname])
         call add(lines, bullet .
               \ substitute(g:vimwiki_WikiLinkTemplate1, '__LinkUrl__', taglink, ''))
       endfor

autoload/vimwiki/tbl.vim

@@ -415,7 +415,6 @@ function! vimwiki#tbl#goto_prev_col() "{{{
   let newcol = s:get_indent(lnum)
   let max_lens = s:get_cell_max_lens(lnum)
   let prev_cell_len = 0
-  echom string(max_lens) 
   for cell_len in values(max_lens)
     let delta = cell_len + 3 " +3 == 2 spaces + 1 separator |<space>...<space>
     if newcol + delta > curcol-1

autoload/vimwiki/u.vim

@@ -32,18 +32,13 @@ function! vimwiki#u#is_macos()
   return os == 'Darwin' || os == 'Mac'
 endfunction
 
-function! vimwiki#u#time(starttime) "{{{
-  " measure the elapsed time and cut away miliseconds and smaller
-  return matchstr(reltimestr(reltime(a:starttime)),'\d\+\(\.\d\d\)\=')
-endfunction "}}}
-
 function! vimwiki#u#count_first_sym(line) "{{{
   let first_sym = matchstr(a:line, '\S')
   return len(matchstr(a:line, first_sym.'\+'))
 endfunction "}}}
 
 function! vimwiki#u#escape(string) "{{{
-  return escape(a:string, '.*[]\^$')
+  return escape(a:string, '~.*[]\^$')
 endfunction "}}}
 
 " Load concrete Wiki syntax: sets regexes and templates for headers and links

doc/vimwiki.txt

@@ -9,7 +9,7 @@
               |___|  |___| |_|   |_||__| |__||___| |___| |_||___|            ~
 
 
-                               Version: 2.2
+                               Version: 2.3
 
 ==============================================================================
 CONTENTS                                                             *vimwiki*
@@ -78,8 +78,8 @@ Feed it with the following example:
 
 Place your cursor on 'Tasks' and press Enter to create a link.  Once pressed,
 'Tasks' will become '[[Tasks]]' -- a Vimwiki link.  Press Enter again to
-open it.  Edit the file, save it, and then press Backspace to jump back to your
-index.
+open it.  Edit the file, save it, and then press Backspace to jump back to
+your index.
 
 A Vimwiki link can be constructed from more than one word.  Just visually
 select the words to be linked and press Enter.  Try it with 'Project
@@ -196,6 +196,24 @@ See also |:VimwikiMakeDiaryNote|
 See also |:VimwikiTabMakeDiaryNote|
 
 
+[count]<Leader>w<Leader>y or <Plug>VimwikiMakeYesterdayDiaryNote
+        Open diary wiki-file for yesterday of the [count]'s wiki.
+
+        <Leader>w<Leader>y opens diary wiki-file for yesterday in the first
+        wiki from |g:vimwiki_list|.
+        1<Leader>w<Leader>y as above opens diary wiki-file for yesterday in
+        the first wiki from |g:vimwiki_list|.
+        2<Leader>w<Leader>y opens diary wiki-file for yesterday in the second
+        wiki from |g:vimwiki_list|.
+        3<Leader>w<Leader>y opens diary wiki-file for yesterday in the third
+        wiki from |g:vimwiki_list|.
+        etc.
+        To remap: >
+        :nmap <Leader>dy <Plug>VimwikiMakeYesterdayDiaryNote
+<
+See also |:VimwikiMakeYesterdayDiaryNote|
+
+
 ------------------------------------------------------------------------------
 3.2. Local mappings
 
@@ -358,70 +376,72 @@ gLr                     Renumber list items in all numbered lists in the whole
                         :nmap <c-r> <Plug>VimwikiRenumberAllLists
 <
                         *vimwiki_glstar* *vimwiki_gLstar*
-gl*                     Make a list item out of normal line or change the symbol
-                        of the current item to *.
+gl*                     Make a list item out of a normal line or change the
+                        symbol of the current item to *.
 gL*                     Change the symbol of the current list to *.
                         To remap: >
                         noremap glo :VimwikiChangeSymbolTo *<CR>
                         noremap glO :VimwikiChangeSymbolInListTo *<CR>
 <
                         *vimwiki_gl#* *vimwiki_gL#*
-gl#                     Make a list item out of normal line or change the symbol
-                        of the current item to #.
+gl#                     Make a list item out of a normal line or change the
+                        symbol of the current item to #.
 gL#                     Change the symbol of the current list to #.
                         To remap: >
                         noremap glo :VimwikiChangeSymbolTo #<CR>
                         noremap glO :VimwikiChangeSymbolInListTo #<CR>
 <
                         *vimwiki_gl-* *vimwiki_gL-*
-gl-                     Make a list item out of normal line or change the symbol
-                        of the current item to -.
+gl-                     Make a list item out of a normal line or change the
+                        symbol of the current item to -.
 gL-                     Change the symbol of the current list to -.
                         To remap: >
                         noremap glo :VimwikiChangeSymbolTo -<CR>
                         noremap glO :VimwikiChangeSymbolInListTo -<CR>
 <
                         *vimwiki_gl1* *vimwiki_gL1*
-gl1                     Make a list item out of normal line or change the symbol
-                        of the current item to 1., the numbering is adjusted
-                        according to the surrounding list items.
+gl1                     Make a list item out of a normal line or change the
+                        symbol of the current item to 1., the numbering is
+                        adjusted according to the surrounding list items.
 gL1                     Change the symbol of the current list to 1. 2. 3. ...
                         To remap: >
                         noremap glo :VimwikiChangeSymbolTo 1.<CR>
                         noremap glO :VimwikiChangeSymbolInListTo 1.<CR>
 <
                         *vimwiki_gla* *vimwiki_gLa*
-gla                     Make a list item out of normal line or change the symbol
-                        of the current item to a), the numbering is adjusted
-                        according to the surrounding list items.
+gla                     Make a list item out of a normal line or change the
+                        symbol of the current item to a), the numbering is
+                        adjusted according to the surrounding list items.
 gLa                     Change the symbol of the current list to a) b) c) ...
                         To remap: >
                         noremap glo :VimwikiChangeSymbolTo a)<CR>
                         noremap glO :VimwikiChangeSymbolInListTo a)<CR>
 <
                         *vimwiki_glA* *vimwiki_gLA*
-glA                     Make a list item out of normal line or change the symbol
-                        of the current item to A), the numbering is adjusted
-                        according to the surrounding list items.
+glA                     Make a list item out of a normal line or change the
+                        symbol of the current item to A), the numbering is
+                        adjusted according to the surrounding list items.
 gLA                     Change the symbol of the current list to A) B) C) ...
                         To remap: >
                         noremap glo :VimwikiChangeSymbolTo A)<CR>
                         noremap glO :VimwikiChangeSymbolInListTo A)<CR>
 <
                         *vimwiki_gli* *vimwiki_gLi*
-gli                     Make a list item out of normal line or change the symbol
-                        of the current item to i), the numbering is adjusted
-                        according to the surrounding list items.
-gLi                     Change the symbol of the current list to i) ii) iii) ...
+gli                     Make a list item out of a normal line or change the
+                        symbol of the current item to i), the numbering is
+                        adjusted according to the surrounding list items.
+gLi                     Change the symbol of the current list to
+                        i) ii) iii) ...
                         To remap: >
                         noremap glo :VimwikiChangeSymbolTo i)<CR>
                         noremap glO :VimwikiChangeSymbolInListTo i)<CR>
 <
                         *vimwiki_glI* *vimwiki_gLI*
-glI                     Make a list item out of normal line or change the symbol
-                        of the current item to I), the numbering is adjusted
-                        according to the surrounding list items.
-gLI                     Change the symbol of the current list to I) II) III) ...
+glI                     Make a list item out of a normal line or change the
+                        symbol of the current item to I), the numbering is
+                        adjusted according to the surrounding list items.
+gLI                     Change the symbol of the current list to
+                        I) II) III) ...
                         To remap: >
                         noremap glo :VimwikiChangeSymbolTo I)<CR>
                         noremap glO :VimwikiChangeSymbolInListTo I)<CR>
@@ -567,6 +587,9 @@ il                      A single list item.
 *:VimwikiTabMakeDiaryNote*
     Open diary wiki-file for today of the current wiki in a new tab.
 
+*:VimwikiMakeYesterdayDiaryNote*
+    Open diary wiki-file for yesterday of the current wiki.
+
 
 ------------------------------------------------------------------------------
 4.2. Local commands                                   *vimwiki-local-commands*
@@ -793,8 +816,8 @@ identify wikilinks whose targets are not found.
 
 Interwiki:~
 
-If you maintain more than one wiki, you can create interwiki links between them
-by adding a numbered prefix "wikiX:" in front of a link: >
+If you maintain more than one wiki, you can create interwiki links between
+them by adding a numbered prefix "wikiX:" in front of a link: >
   [[wiki1:This is a link]]
 or: >
   [[wiki1:This is a link source|Description of the link]]
@@ -873,7 +896,7 @@ in HTML: >
   alt="Vimwiki"/>
 
 Transclude image with alternate text and some style: >
-  {{http://.../vimwiki_logo.png|cool stuff|style="width:150px; height: 120px;"}}
+  {{http://.../vimwiki_logo.png|cool stuff|style="width:150px;height:120px;"}}
 in HTML: >
   <img src="http://vimwiki.googlecode.com/hg/images/vimwiki_logo.png"
   alt="cool stuff" style="width:150px; height:120px"/>
@@ -914,7 +937,7 @@ Reference-style links: >
   a) [Link Name][Id]
   b) [Id][], using the "implicit link name" shortcut
 
-Reference style links must always include *two* consecutive pairs of
+Reference style links must always include two consecutive pairs of
 [-brackets, and field entries can not use "[" or "]".
 
 
@@ -1149,7 +1172,7 @@ E.g.:
  }}$
 
 Note: no matter how many lines are used in the text file, the HTML will
-compress it to *one* line only.
+compress it to one line only.
 
 Block environment is similar to block display, but is able to use specific
 LaTeX environments, such as 'align'. The syntax is the same as for block
@@ -1164,7 +1187,7 @@ Similar compression rules for the HTML page hold (as MathJax interprets the
 LaTeX code).
 
 Note: the highlighting in Vim is automatic. For the rendering in HTML, you
-have two *alternative* options:
+have two alternative options:
 
 1. using the MathJax server for rendering (needs internet connection).
 Add to your HTML template the following line:
@@ -1200,7 +1223,7 @@ Text which starts with 4 or more spaces is a blockquote.
 
 
 ------------------------------------------------------------------------------
-5.10. Comments                                        *vimwiki-syntax-comments*
+5.10. Comments                                       *vimwiki-syntax-comments*
 
 A line that starts with %% is a comment.
 E.g.: >
@@ -1215,7 +1238,7 @@ E.g.: >
 <
 
 ------------------------------------------------------------------------------
-5.12. Tags                                                *vimwiki-syntax-tags*
+5.12. Tags                                               *vimwiki-syntax-tags*
 
 You can tag a wiki file, a header or an arbitrary place in a wiki file. Then,
 you can use Vim's built-in tag search functionality (see |tagsrch.txt|) or
@@ -1290,7 +1313,7 @@ Hit |zr| one more time:
   * [ ] Do stuff 3~
 
 Note: If you use the default Vimwiki syntax, folding on list items will work
-properly only if all of them are indented using the current |shiftwidth|.
+properly only if all of them are indented using the current 'shiftwidth'.
 For MediaWiki, * or # should be in the first column.
 
 To turn folding on/off check |g:vimwiki_folding|.
@@ -1619,21 +1642,21 @@ For example, consider the following file "Todo.wiki": >
     - [ ] beg for *pay rise*
   == Knitting club ==
   === Knitting projects ===
-    - [ ] a funny *pig*
-    - [ ] a scary *dog*
+    - [ ] a *funny pig*
+    - [ ] a *scary dog*
 
 Then, to jump from your index.wiki directly to your knitting projects, use: >
   [[Todo#Knitting projects]]
 
 Or, to jump to an individual project, use this link: >
-  [[Todo#pig]]
+  [[Todo#funny pig]]
 
 Or, to jump to a tag, use this link: >
   [[Todo#todo-lists]]
 
 If there are multiple instances of an anchor, you can use the long form which
 consists of the complete header hierarchy, separated by '#': >
- [[Todo#My tasks#Knitting club#Knitting projects#dog]]
+ [[Todo#My tasks#Knitting club#Knitting projects#scary dog]]
 
 If you don't feel like typing the whole stuff, type just [[Todo# and then
 |i_CTRL-X_CTRL-O| to start the omni completion of anchors.
@@ -1693,7 +1716,7 @@ described in |vimwiki-temporary-wiki|.  For a list of per-wiki options, see
 
 
 ------------------------------------------------------------------------------
-12.1 Registered Wiki                    *g:vimwiki_list* *vimwiki-register-wiki*
+12.1 Registered Wiki                  *g:vimwiki_list* *vimwiki-register-wiki*
 
 One or more wikis can be registered using the |g:vimwiki_list| variable.
 
@@ -1734,7 +1757,7 @@ For clarity, in your .vimrc file you can define wiki options using separate
 
 
 ------------------------------------------------------------------------------
-12.2 Temporary Wiki                                    *vimwiki-temporary-wiki*
+12.2 Temporary Wiki                                   *vimwiki-temporary-wiki*
 
 
 The creation of temporary wikis allows you to create a wiki on the fly.
@@ -1994,6 +2017,28 @@ or in: >
  }}}
 
 
+*vimwiki-option-automatic_nested_syntaxes*
+------------------------------------------------------------------------------
+Key                        Default value~
+automatic_nested_syntaxes  1
+
+Description~
+If set, the nested syntaxes (|vimwiki-option-nested_syntaxes|) are
+automatically derived when opening a buffer.
+Just write your preformatted text in your file like this >
+ {{{xxx
+ my preformatted text
+ }}}
+
+where xxx is a Vim filetype.
+
+Note that you may have to reload the file (|:edit|) to see the highlight.
+
+Since every file is scanned for the markers of preformatted text when it is
+opened, it can be slow when you have huge files. In this case, set this option
+to 0.
+
+
 *vimwiki-option-diary_rel_path*
 ------------------------------------------------------------------------------
 Key             Default value~
@@ -2075,7 +2120,7 @@ Key               Default value~
 list_margin       -1
 
 Description~
-Width of left-hand margin for lists.  When negative, the current |shiftwidth|
+Width of left-hand margin for lists.  When negative, the current 'shiftwidth'
 is used.  This affects the appearance of the generated links (see
 |:VimwikiGenerateLinks|), the Table of contents (|vimwiki-toc|) and the
 behavior of the list manipulation commands |:VimwikiListChangeLevel| and the
@@ -2230,10 +2275,10 @@ Enable/disable Vimwiki's folding (outline) functionality. Folding in Vimwiki
 can uses either the 'expr' or the 'syntax' |foldmethod| of Vim.
 
 Value           Description~
-''              Disable folding.
-'expr'          Folding based on expression (folds sections and code blocks).
-'syntax'        Folding based on syntax (folds sections; slower than 'expr').
-'list'          Folding based on expression (folds list subitems; much slower).
+''              Disable folding
+'expr'          Folding based on expression (folds sections and code blocks)
+'syntax'        Folding based on syntax (folds sections; slower than 'expr')
+'list'          Folding based on expression (folds list subitems; much slower)
 
 Default: ''
 
@@ -2311,7 +2356,7 @@ A second example handles a new scheme, "vfile:", which behaves similar to
     endif
     let link_infos = vimwiki#base#resolve_link(link)
     if link_infos.filename == ''
-      echom 'Vimwiki Error: Unable to resolve link!'
+      echomsg 'Vimwiki Error: Unable to resolve link!'
       return 0
     else
       exe 'tabnew ' . fnameescape(link_infos.filename)
@@ -2406,7 +2451,7 @@ Default: 1
 ------------------------------------------------------------------------------
 *g:vimwiki_w32_dir_enc*
 
-Convert directory name from current |encoding| into 'g:vimwiki_w32_dir_enc'
+Convert directory name from current 'encoding' into 'g:vimwiki_w32_dir_enc'
 before it is created.
 
 If you have 'enc=utf-8' and set up >
@@ -2432,7 +2477,7 @@ Value           Description~
 
 Default: 0
 
-Note: Vim 7.3 has a new function |strdisplaywidth|, so for users of an up to
+Note: Vim 7.3 has a new function |strdisplaywidth()|, so for users of an up to
 date Vim, this option is obsolete.
 
 
@@ -2519,9 +2564,9 @@ Default: '' (empty)
 ------------------------------------------------------------------------------
 *g:vimwiki_valid_html_tags*
 
-Case-insensitive comma separated list of HTML tags that can be used in Vimwiki.
-When converting to HTML, these tags are left as they are, while every other
-tag is escaped.
+Case-insensitive comma separated list of HTML tags that can be used in
+Vimwiki.  When converting to HTML, these tags are left as they are, while
+every other tag is escaped.
 
 Default: 'b,i,s,u,sub,sup,kbd,br,hr'
 
@@ -2544,10 +2589,10 @@ they would not be deleted after |:VimwikiAll2HTML|.
 ------------------------------------------------------------------------------
 *g:vimwiki_conceallevel*
 
-In Vim 7.3 |conceallevel| is local to the current window, thus if you open a
+In Vim 7.3 'conceallevel' is local to the current window, thus if you open a
 Vimwiki buffer in a new tab or window, it would be set to the default value.
 
-Vimwiki sets |conceallevel| to g:vimwiki_conceallevel every time a Vimwiki
+Vimwiki sets 'conceallevel' to g:vimwiki_conceallevel every time a Vimwiki
 buffer is entered.
 
 With default settings, Vimwiki conceals one-character markers, shortens long
@@ -2559,7 +2604,7 @@ Default: 2
 ------------------------------------------------------------------------------
 *g:vimwiki_autowriteall*
 
-In Vim |autowriteall| is a global setting. With g:vimwiki_autowriteall Vimwiki
+In Vim 'autowriteall' is a global setting. With g:vimwiki_autowriteall Vimwiki
 makes it local to its buffers.
 
 Value           Description~
@@ -2594,19 +2639,6 @@ Note:
 Default: 15
 
 
-------------------------------------------------------------------------------
-*g:vimwiki_debug*
-
-Controls verbosity of debugging output, for example, the diagnostic
-information about HTML conversion.
-
-Value           Description~
-0               Do not show debug messages.
-1               Show debug messages.
-
-Default: 0
-
-
 ------------------------------------------------------------------------------
 *g:vimwiki_diary_months*
 
@@ -2696,29 +2728,74 @@ Old homepage: http://code.google.com/p/vimwiki/
 
 Contributors and their Github usernames in roughly chronological order:
 
-    - Maxim Kim (habamax) <habamax@gmail.com> as original author
+    - Maxim Kim (@habamax) <habamax@gmail.com> as original author
     - the people here: http://code.google.com/p/vimwiki/people/list
-    - Stuart Andrews (tub78)
+    - Stuart Andrews (@tub78)
     - Tomas Pospichal
-    - Daniel Schemala (EinfachToll) as current maintainer
-    - Larry Hynes (larryhynes)
-    - Hector Arciga (harciga)
-    - Alexey Radkov (lyokha)
-    - Aaron Franks (af)
-    - Dan Bernier (danbernier)
-    - Carl Helmertz (chelmertz)
-    - Karl Yngve Lervåg (lervag)
-    - Patrick Davey (patrickdavey)
-    - Ivan Tishchenko (t7ko)
-    - 修昊 (Svtter)
-    - Marcelo D Montu (mMontu)
+    - Daniel Schemala (@EinfachToll) as current maintainer
+    - Larry Hynes (@larryhynes)
+    - Hector Arciga (@harciga)
+    - Alexey Radkov (@lyokha)
+    - Aaron Franks (@af)
+    - Dan Bernier (@danbernier)
+    - Carl Helmertz (@chelmertz)
+    - Karl Yngve Lervåg (@lervag)
+    - Patrick Davey (@patrickdavey)
+    - Ivan Tishchenko (@t7ko)
+    - 修昊 (@Svtter)
+    - Marcelo D Montu (@mMontu)
     - John Kaul
+    - Hongbo Liu (@hiberabyss)
+    - @Tomsod
+    - @wangzq
+    - Jinzhou Zhang (@lotabout)
+    - Michael Riley (@optik-aper)
 
 
 ==============================================================================
 15. Changelog                                              *vimwiki-changelog*
 
-2.2~
+
+Issue numbers starting with '#' are issues from
+https://github.com/vimwiki/vimwiki/issues/, all others from
+http://code.google.com/p/vimwiki/issues/list. They may be accessible from
+https://github.com/vimwiki-backup/vimwiki/issues.
+
+
+2.3 (2016-03-31)~
+
+New:
+    * Add |:VimwikiMakeYesterdayDiaryNote| command
+    * Issue #128: add option |vimwiki-option-automatic_nested_syntaxes|
+    * Issue #192: Sort links in the list generated by |:VimwikiGenerateTags|
+
+Fixed:
+    * Issue #176: Fix issue when the wiki path contains spaces
+    * Also look for tags in wiki files in subdirectories
+    * Locate the .tags file correctly on Windows
+    * Issue #183: Fix HTML conversion of headers containing links
+    * Issue #64: create correct Markdown links when pressing CR on a word
+    * Issue #191: ignore headers inside preformatted text when creating the TOC
+    * Create the standard CSS file also if only one file is converted to HTML
+    * Fix #188: |vimwiki_+| on a raw url surrounds it with brackets
+    * various minor fixes
+
+
+2.2.1 (2015-12-10)~
+
+Removed:~
+    * Removed the option g:vimwiki_debug, which probably nobody used. If you
+      want it back, file an issue at Github.
+
+Fixed:~
+    * Issue #175: Don't do random things when the user has remapped the z key
+    * Don't ask for confirmation when following an URL in MacOS
+    * Always jump to the first occurrence of a tag in a file
+    * Don't move the cursor when updating the TOC
+    * Fix some issues with the TOC when folding is enabled
+
+
+2.2 (2015-11-25)~
 
 New:~
     * Support for anchors, see |vimwiki-anchors|
@@ -2732,7 +2809,7 @@ New:~
         * more key maps for list manipulation, see |vimwiki-list-manipulation|
         * improved automatic adjustment of checkboxes
         * text objects for list items, see |vimwiki-text-objects|
-    * New command |VimwikiCheckLinks| to check for broken links
+    * New command |:VimwikiCheckLinks| to check for broken links
     * New global option |g:vimwiki_auto_chdir|
     * New global option |g:vimwiki_map_prefix|
     * Support for wiki links absolute to the wiki root
@@ -2740,10 +2817,12 @@ New:~
     * Issue #24: Basic support for remote directories via netrw
     * Issue #50: in HTML, tables can now be embedded in lists
     * When converting to HTML, show a message with the output directory
-    * Add auto completion for |VimwikiGoto|
+    * Add auto completion for |:VimwikiGoto|
     * Add Chinese Readme file
 
 Changed:~
+    * Wiki files must not contain # anymore, because # is used to separate the
+      file from an anchor in a link.
     * replace the function vimwiki#base#resolve_scheme() by
       vimwiki#base#resolve_link() (relevant if you have a custom
       |VimwikiLinkHandler| which used this function)
@@ -2785,11 +2864,6 @@ Fixed:~
     * Corrected website links in documentation. code.google is dead, long live
       Github!
 
-Issue numbers starting with '#' are issues from
-https://github.com/vimwiki/vimwiki/issues/, all others from
-http://code.google.com/p/vimwiki/issues/list. They may be accessible from
-https://github.com/vimwiki-backup/vimwiki/issues.
-
 2.1~
 
     * Concealing of links can be turned off - set |g:vimwiki_url_maxsave| to 0.

ftplugin/vimwiki.vim

@@ -31,7 +31,7 @@ execute 'setlocal suffixesadd='.VimwikiGet('ext')
 setlocal isfname-=[,]
 " gf}}}
 
-exe "setlocal tags+=" . vimwiki#tags#metadata_file_path()
+exe "setlocal tags+=" . escape(vimwiki#tags#metadata_file_path(), ' \|"')
 
 " MISC }}}
 
@@ -173,9 +173,9 @@ function! VimwikiFoldLevel(lnum) "{{{
   if line =~# g:vimwiki_rxHeader
     return '>'.vimwiki#u#count_first_sym(line)
   " Code block folding...
-  elseif line =~# '^\s*'.g:vimwiki_rxPreStart
+  elseif line =~# g:vimwiki_rxPreStart
     return 'a1'
-  elseif line =~# '^\s*'.g:vimwiki_rxPreEnd.'\s*$'
+  elseif line =~# g:vimwiki_rxPreEnd
     return 's1'
   else
     return "="
@@ -221,7 +221,7 @@ function! VimwikiFoldText() "{{{
   let main_text = substitute(line, '^\s*', repeat(' ',indent(v:foldstart)), '')
   let fold_len = v:foldend - v:foldstart + 1
   let len_text = ' ['.fold_len.'] '
-  if line !~# '^\s*'.g:vimwiki_rxPreStart
+  if line !~# g:vimwiki_rxPreStart
     let [main_text, spare_len] = s:shorten_text(main_text, 50)
     return main_text.len_text
   else

plugin/vimwiki.vim

@@ -11,18 +11,6 @@ let g:loaded_vimwiki = 1
 let s:old_cpo = &cpo
 set cpo&vim
 
-" Logging and performance instrumentation "{{{
-let g:VimwikiLog = {}
-let g:VimwikiLog.path = 0           " # of calls to VimwikiGet with path or path_html
-let g:VimwikiLog.path_html = 0      " # of calls to path_html()
-let g:VimwikiLog.normalize_path = 0 " # of calls to normalize_path()
-let g:VimwikiLog.subdir = 0         " # of calls to vimwiki#base#subdir()
-let g:VimwikiLog.timing = []        " various timing measurements
-let g:VimwikiLog.html = []          " html conversion timing
-function! VimwikiLog_extend(what,...)  "{{{
-  call extend(g:VimwikiLog[a:what],a:000)
-endfunction "}}}
-"}}}
 
 " HELPER functions {{{
 function! s:default(varname, value) "{{{
@@ -36,14 +24,12 @@ function! s:path_html(idx) "{{{
   if !empty(path_html)
     return path_html
   else
-    let g:VimwikiLog.path_html += 1  "XXX
     let path = VimwikiGet('path', a:idx)
     return substitute(path, '[/\\]\+$', '', '').'_html/'
   endif
 endfunction "}}}
 
 function! s:normalize_path(path) "{{{
-  let g:VimwikiLog.normalize_path += 1  "XXX
   " resolve doesn't work quite right with symlinks ended with / or \
   let path = substitute(a:path, '[/\\]\+$', '', '')
   if path !~# '^scp:'
@@ -71,16 +57,10 @@ function! s:vimwiki_idx() " {{{
 endfunction " }}}
 
 function! s:setup_buffer_leave() "{{{
-  if g:vimwiki_debug == 3
-    echom "Setup_buffer_leave g:curr_idx=".g:vimwiki_current_idx." b:curr_idx=".s:vimwiki_idx().""
-  endif
   if &filetype ==? 'vimwiki'
     " cache global vars of current state XXX: SLOW!?
     call vimwiki#base#cache_buffer_state()
   endif
-  if g:vimwiki_debug == 3
-    echom "  Setup_buffer_leave g:curr_idx=".g:vimwiki_current_idx." b:curr_idx=".s:vimwiki_idx().""
-  endif
 
   let &autowriteall = s:vimwiki_autowriteall
 
@@ -91,16 +71,9 @@ function! s:setup_buffer_leave() "{{{
 endfunction "}}}
 
 function! s:setup_filetype() "{{{
-  if g:vimwiki_debug == 3
-    echom "Setup_filetype g:curr_idx=".g:vimwiki_current_idx." b:curr_idx=".s:vimwiki_idx().""
-  endif
-  let time0 = reltime()  " start the clock  "XXX
   " Find what wiki current buffer belongs to.
   let path = expand('%:p:h')
   let idx = vimwiki#base#find_wiki(path)
-  if g:vimwiki_debug == 3
-    echom "  Setup_filetype g:curr_idx=".g:vimwiki_current_idx." find_idx=".idx." b:curr_idx=".s:vimwiki_idx().""
-  endif
 
   if idx == -1 && g:vimwiki_global_ext == 0
     return
@@ -124,24 +97,12 @@ function! s:setup_filetype() "{{{
   endif
   " initialize and cache global vars of current state
   call vimwiki#base#setup_buffer_state(idx)
-  if g:vimwiki_debug ==3
-    echom "  Setup_filetype g:curr_idx=".g:vimwiki_current_idx." (reset_wiki_state) b:curr_idx=".s:vimwiki_idx().""
-  endif
 
   unlet! b:vimwiki_fs_rescan
   set filetype=vimwiki
-  if g:vimwiki_debug ==3
-    echom "  Setup_filetype g:curr_idx=".g:vimwiki_current_idx." (set ft=vimwiki) b:curr_idx=".s:vimwiki_idx().""
-  endif
-  let time1 = vimwiki#u#time(time0)  "XXX
-  call VimwikiLog_extend('timing',['plugin:setup_filetype:time1',time1])
 endfunction "}}}
 
 function! s:setup_buffer_enter() "{{{
-  if g:vimwiki_debug ==3
-    echom "Setup_buffer_enter g:curr_idx=".g:vimwiki_current_idx." b:curr_idx=".s:vimwiki_idx().""
-  endif
-  let time0 = reltime()  " start the clock  "XXX
   if !vimwiki#base#recall_buffer_state()
     " Find what wiki current buffer belongs to.
     " If wiki does not exist in g:vimwiki_list -- add new wiki there with
@@ -150,9 +111,6 @@ function! s:setup_buffer_enter() "{{{
     let path = expand('%:p:h')
     let idx = vimwiki#base#find_wiki(path)
 
-    if g:vimwiki_debug ==3
-      echom "  Setup_buffer_enter g:curr_idx=".g:vimwiki_current_idx." find_idx=".idx." b:curr_idx=".s:vimwiki_idx().""
-    endif
     " The buffer's file is not in the path and user *does NOT* want his wiki
     " extension to be global -- Do not add new wiki.
     if idx == -1 && g:vimwiki_global_ext == 0
@@ -176,9 +134,6 @@ function! s:setup_buffer_enter() "{{{
     endif
     " initialize and cache global vars of current state
     call vimwiki#base#setup_buffer_state(idx)
-    if g:vimwiki_debug ==3
-      echom "  Setup_buffer_enter g:curr_idx=".g:vimwiki_current_idx." (reset_wiki_state) b:curr_idx=".s:vimwiki_idx().""
-    endif
 
   endif
 
@@ -188,22 +143,15 @@ function! s:setup_buffer_enter() "{{{
   "     au GUIEnter * nested VimwikiIndex
   if &filetype == ''
     set filetype=vimwiki
-    if g:vimwiki_debug ==3
-      echom "  Setup_buffer_enter g:curr_idx=".g:vimwiki_current_idx." (set ft vimwiki) b:curr_idx=".s:vimwiki_idx().""
-    endif
   elseif &syntax ==? 'vimwiki'
     " to force a rescan of the filesystem which may have changed
     " and update VimwikiLinks syntax group that depends on it;
     " b:vimwiki_fs_rescan indicates that setup_filetype() has not been run
     if exists("b:vimwiki_fs_rescan") && VimwikiGet('maxhi')
       set syntax=vimwiki
-      if g:vimwiki_debug ==3
-        echom "  Setup_buffer_enter g:curr_idx=".g:vimwiki_current_idx." (set syntax=vimwiki) b:curr_idx=".s:vimwiki_idx().""
-      endif
     endif
     let b:vimwiki_fs_rescan = 1
   endif
-  let time1 = vimwiki#u#time(time0)  "XXX
 
   " Settings foldmethod, foldexpr and foldtext are local to window. Thus in a
   " new tab with the same buffer folding is reset to vim defaults. So we
@@ -221,7 +169,7 @@ function! s:setup_buffer_enter() "{{{
     setlocal foldtext=VimwikiFoldText()
   else
     setlocal fdm=manual
-    exe "normal zE"
+    normal! zE
   endif
 
   " And conceal level too.
@@ -233,21 +181,13 @@ function! s:setup_buffer_enter() "{{{
   if g:vimwiki_menu != ""
     exe 'nmenu enable '.g:vimwiki_menu.'.Table'
   endif
-  "let time2 = vimwiki#u#time(time0)  "XXX
-  call VimwikiLog_extend('timing',['plugin:setup_buffer_enter:time1',time1])
 endfunction "}}}
 
 function! s:setup_buffer_reenter() "{{{
-  if g:vimwiki_debug ==3
-    echom "Setup_buffer_reenter g:curr_idx=".g:vimwiki_current_idx." b:curr_idx=".s:vimwiki_idx().""
-  endif
   if !vimwiki#base#recall_buffer_state()
     " Do not repeat work of s:setup_buffer_enter() and s:setup_filetype()
     " Once should be enough ...
   endif
-  if g:vimwiki_debug ==3
-    echom "  Setup_buffer_reenter g:curr_idx=".g:vimwiki_current_idx." b:curr_idx=".s:vimwiki_idx().""
-  endif
   if !exists("s:vimwiki_autowriteall")
     let s:vimwiki_autowriteall = &autowriteall
   endif
@@ -394,6 +334,7 @@ let s:vimwiki_defaults.template_default = 'default'
 let s:vimwiki_defaults.template_ext = '.tpl'
 
 let s:vimwiki_defaults.nested_syntaxes = {}
+let s:vimwiki_defaults.automatic_nested_syntaxes = 1
 let s:vimwiki_defaults.auto_export = 0
 let s:vimwiki_defaults.auto_toc = 0
 " is wiki temporary -- was added to g:vimwiki_list by opening arbitrary wiki
@@ -444,7 +385,6 @@ call s:default('html_header_numbering', 0)
 call s:default('html_header_numbering_sym', '')
 call s:default('conceallevel', 2)
 call s:default('url_maxsave', 15)
-call s:default('debug', 0)
 
 call s:default('diary_months', 
       \ {
@@ -525,6 +465,8 @@ command! -count=1 VimwikiMakeDiaryNote
       \ call vimwiki#diary#make_note(v:count1)
 command! -count=1 VimwikiTabMakeDiaryNote
       \ call vimwiki#diary#make_note(v:count1, 1)
+command! -count=1 VimwikiMakeYesterdayDiaryNote
+      \ call vimwiki#diary#make_note(v:count1, 0, strftime(VimwikiGet('diary_link_fmt', v:count1 - 1), localtime() - 60*60*24))
 
 command! VimwikiDiaryGenerateLinks
       \ call vimwiki#diary#generate_diary_section()
@@ -567,6 +509,12 @@ endif
 nnoremap <unique><script> <Plug>VimwikiTabMakeDiaryNote
       \ :VimwikiTabMakeDiaryNote<CR>
 
+if !hasmapto('<Plug>VimwikiMakeYesterdayDiaryNote')
+  exe 'nmap <silent><unique> '.g:vimwiki_map_prefix.'<Leader>y <Plug>VimwikiMakeYesterdayDiaryNote'
+endif
+nnoremap <unique><script> <Plug>VimwikiMakeYesterdayDiaryNote
+      \ :VimwikiMakeYesterdayDiaryNote<CR>
+
 "}}}
 
 " MENU {{{

syntax/vimwiki.vim

@@ -10,14 +10,12 @@ elseif exists("b:current_syntax")
 endif
 
 "TODO do nothing if ...? (?)
-let g:starttime = reltime()  " start the clock
 if VimwikiGet('maxhi')
   let b:existing_wikifiles =
         \ vimwiki#base#get_wikilinks(g:vimwiki_current_idx, 1)
   let b:existing_wikidirs  =
         \ vimwiki#base#get_wiki_directories(g:vimwiki_current_idx)
 endif
-let s:timescans = vimwiki#u#time(g:starttime)  "XXX
   "let b:xxx = 1
   "TODO ? update wikilink syntax group here if really needed (?) for :e and such
   "if VimwikiGet('maxhi')
@@ -47,8 +45,6 @@ let g:vimwiki_rxWeblinkUrl = g:vimwiki_rxWebProtocols .
 
 call vimwiki#u#reload_regexes()
 
-let s:time0 = vimwiki#u#time(g:starttime)  "XXX
-
 " LINKS: setup of larger regexes {{{
 
 " LINKS: setup wikilink regexps {{{
@@ -177,9 +173,6 @@ let g:vimwiki_rxAnyLink = g:vimwiki_rxWikiLink.'\|'.
 
 " LINKS: highlighting is complicated due to "nonexistent" links feature {{{
 function! s:add_target_syntax_ON(target, type) " {{{
-  if g:vimwiki_debug > 1
-    echom '[vimwiki_debug] syntax target > '.a:target
-  endif
   let prefix0 = 'syntax match '.a:type.' `'
   let suffix0 = '` display contains=@NoSpell,VimwikiLinkRest,'.a:type.'Char'
   let prefix1 = 'syntax match '.a:type.'T `'
@@ -189,9 +182,6 @@ function! s:add_target_syntax_ON(target, type) " {{{
 endfunction "}}}
 
 function! s:add_target_syntax_OFF(target) " {{{
-  if g:vimwiki_debug > 1
-    echom '[vimwiki_debug] syntax target > '.a:target
-  endif
   let prefix0 = 'syntax match VimwikiNoExistsLink `'
   let suffix0 = '` display contains=@NoSpell,VimwikiLinkRest,VimwikiLinkChar'
   let prefix1 = 'syntax match VimwikiNoExistsLinkT `'
@@ -252,16 +242,12 @@ if VimwikiGet('maxhi')
   call s:add_target_syntax_OFF(g:vimwiki_rxWikiIncl)
 
   " Subsequently, links verified on vimwiki's path are highlighted as existing
-  let s:time01 = vimwiki#u#time(g:starttime)  "XXX
   call s:highlight_existing_links()
-  let s:time02 = vimwiki#u#time(g:starttime)  "XXX
 else
-  let s:time01 = vimwiki#u#time(g:starttime)  "XXX
   " Wikilink
   call s:add_target_syntax_ON(g:vimwiki_rxWikiLink, 'VimwikiLink')
   " WikiIncl
   call s:add_target_syntax_ON(g:vimwiki_rxWikiIncl, 'VimwikiLink')
-  let s:time02 = vimwiki#u#time(g:starttime)  "XXX
 endif
 
 " Weblink
@@ -329,6 +315,12 @@ endfor
 
 " }}}
 
+let g:vimwiki_rxPreStart = '^\s*'.g:vimwiki_rxPreStart
+let g:vimwiki_rxPreEnd = '^\s*'.g:vimwiki_rxPreEnd.'\s*$'
+
+let g:vimwiki_rxMathStart = '^\s*'.g:vimwiki_rxMathStart
+let g:vimwiki_rxMathEnd = '^\s*'.g:vimwiki_rxMathEnd.'\s*$'
+
 " possibly concealed chars " {{{
 let s:conceal = exists("+conceallevel") ? ' conceal' : ''
 
@@ -344,14 +336,6 @@ execute 'syn match VimwikiSubScript contained /'.g:vimwiki_char_subscript.'/'.s:
 " }}}
 
 " concealed link parts " {{{
-if g:vimwiki_debug > 1
-  echom 'WikiLink Prefix: '.s:rx_wikilink_prefix
-  echom 'WikiLink Suffix: '.s:rx_wikilink_suffix
-  echom 'WikiLink Prefix1: '.s:rx_wikilink_prefix1
-  echom 'WikiLink Suffix1: '.s:rx_wikilink_suffix1
-  echom 'WikiIncl Prefix: '.g:vimwiki_rxWikiInclPrefix1
-  echom 'WikiIncl Suffix: '.g:vimwiki_rxWikiInclSuffix1
-endif
 
 " define the conceal attribute for links only if Vim is new enough to handle it
 " and the user has g:vimwiki_url_maxsave > 0
@@ -466,11 +450,11 @@ execute 'syntax match VimwikiCodeT /'.g:vimwiki_rxCode.'/ contained contains=Vim
 " <hr> horizontal rule
 execute 'syntax match VimwikiHR /'.g:vimwiki_rxHR.'/'
 
-execute 'syntax region VimwikiPre start=/^\s*'.g:vimwiki_rxPreStart.
-      \ '/ end=/^\s*'.g:vimwiki_rxPreEnd.'\s*$/ contains=@Spell'
+execute 'syntax region VimwikiPre start=/'.g:vimwiki_rxPreStart.
+      \ '/ end=/'.g:vimwiki_rxPreEnd.'/ contains=@Spell'
 
-execute 'syntax region VimwikiMath start=/^\s*'.g:vimwiki_rxMathStart.
-      \ '/ end=/^\s*'.g:vimwiki_rxMathEnd.'\s*$/ contains=@Spell'
+execute 'syntax region VimwikiMath start=/'.g:vimwiki_rxMathStart.
+      \ '/ end=/'.g:vimwiki_rxMathEnd.'/ contains=@Spell'
 
 
 " placeholders
@@ -610,23 +594,23 @@ let b:current_syntax="vimwiki"
 
 " EMBEDDED syntax setup "{{{
 let s:nested = VimwikiGet('nested_syntaxes')
+if VimwikiGet('automatic_nested_syntaxes')
+  let s:nested = extend(s:nested, vimwiki#base#detect_nested_syntax())
+endif
 if !empty(s:nested)
   for [s:hl_syntax, s:vim_syntax] in items(s:nested)
     call vimwiki#base#nested_syntax(s:vim_syntax,
-          \ '^\s*'.g:vimwiki_rxPreStart.'\%(.*[[:blank:][:punct:]]\)\?'.
+          \ g:vimwiki_rxPreStart.'\%(.*[[:blank:][:punct:]]\)\?'.
           \ s:hl_syntax.'\%([[:blank:][:punct:]].*\)\?',
-          \ '^\s*'.g:vimwiki_rxPreEnd, 'VimwikiPre')
+          \ g:vimwiki_rxPreEnd, 'VimwikiPre')
   endfor
 endif
 " LaTeX
 call vimwiki#base#nested_syntax('tex', 
-      \ '^\s*'.g:vimwiki_rxMathStart.'\%(.*[[:blank:][:punct:]]\)\?'.
+      \ g:vimwiki_rxMathStart.'\%(.*[[:blank:][:punct:]]\)\?'.
       \ '\%([[:blank:][:punct:]].*\)\?',
-      \ '^\s*'.g:vimwiki_rxMathEnd, 'VimwikiMath')
+      \ g:vimwiki_rxMathEnd, 'VimwikiMath')
 "}}}
 
 
 syntax spell toplevel
-
-let s:timeend = vimwiki#u#time(g:starttime)  "XXX
-call VimwikiLog_extend('timing',['syntax:scans',s:timescans],['syntax:regexloaded',s:time0],['syntax:beforeHLexisting',s:time01],['syntax:afterHLexisting',s:time02],['syntax:end',s:timeend])

syntax/vimwiki_markdown_custom.vim

@@ -204,9 +204,6 @@ let g:vimwiki_rxMkdRefMatchUrl = '\['.g:vimwiki_rxWikiLinkDescr.']:\%(\s\+\|\n\)
 
 " LINKS: highlighting is complicated due to "nonexistent" links feature {{{
 function! s:add_target_syntax_ON(target, type) " {{{
-  if g:vimwiki_debug > 1
-    echom '[vimwiki_debug] syntax target > '.a:target
-  endif
   let prefix0 = 'syntax match '.a:type.' `'
   let suffix0 = '` display contains=@NoSpell,VimwikiLinkRest,'.a:type.'Char'
   let prefix1 = 'syntax match '.a:type.'T `'
@@ -216,9 +213,6 @@ function! s:add_target_syntax_ON(target, type) " {{{
 endfunction "}}}
 
 function! s:add_target_syntax_OFF(target, type) " {{{
-  if g:vimwiki_debug > 1
-    echom '[vimwiki_debug] syntax target > '.a:target
-  endif
   let prefix0 = 'syntax match VimwikiNoExistsLink `'
   let suffix0 = '` display contains=@NoSpell,VimwikiLinkRest,'.a:type.'Char'
   let prefix1 = 'syntax match VimwikiNoExistsLinkT `'
@@ -291,14 +285,10 @@ if VimwikiGet('maxhi')
   call s:add_target_syntax_OFF(g:vimwiki_rxWikiLink1, 'VimwikiWikiLink1')
 
   " Subsequently, links verified on vimwiki's path are highlighted as existing
-  let s:time01 = vimwiki#u#time(g:starttime)  "XXX
   call s:highlight_existing_links()
-  let s:time02 = vimwiki#u#time(g:starttime)  "XXX
 else
-  let s:time01 = vimwiki#u#time(g:starttime)  "XXX
   " Wikilink
   call s:add_target_syntax_ON(g:vimwiki_rxWikiLink1, 'VimwikiWikiLink1')
-  let s:time02 = vimwiki#u#time(g:starttime)  "XXX
 endif
 
 " Weblink
@@ -340,13 +330,6 @@ endif
 
 syntax spell toplevel
 
-if g:vimwiki_debug > 1
-  echom 'WikiLink1 Prefix: '.g:vimwiki_rxWikiLink1Prefix1
-  echom 'WikiLink1 Suffix: '.g:vimwiki_rxWikiLink1Suffix1
-  echom 'Weblink1 Prefix: '.g:vimwiki_rxWeblink1Prefix1
-  echom 'Weblink1 Suffix: '.g:vimwiki_rxWeblink1Suffix1
-endif
-
 " VimwikiWikiLink1Char is for syntax markers (and also URL when a description
 " is present) and may be concealed
 let s:options = ' contained transparent contains=NONE'