vimwiki/autoload/vimwiki.vim
Maxim Kim 03a25a7975 Version 0.4
* DONE: vimwiki=>HTML converter in plain vim language.
  * DONE: Plugin autoload.
0001-01-01 00:00:00 +00:00

924 lines
29 KiB
VimL

" VimWiki plugin file
" Language: Wiki
" Author: Maxim Kim (habamax at gmail dot com)
" Home: http://code.google.com/p/vimwiki/
" Filenames: *.wiki
" Last Change: (02.06.2008 12:57)
" Version: 0.4
if exists("g:loaded_vimwiki_auto") || &cp
finish
endif
let g:loaded_vimwiki_auto = 1
let s:wiki_badsymbols = '[<>|?*/\:"]'
"" vimwiki functions {{{2
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
function! s:msg(message) "{{{
echohl WarningMsg
echomsg 'vimwiki: '.a:message
echohl None
endfunction "}}}
function! s:getFileNameOnly(filename) "{{{
let word = substitute(a:filename, '\'.g:vimwiki_ext, "", "g")
let word = substitute(word, '.*[/\\]', "", "g")
return word
endfunction "}}}
function! s:editfile(command, filename) "{{{
let fname = escape(a:filename, '% ')
execute a:command.' '.fname
" if fname is new
" if g:vimwiki_addheading!=0 && glob(fname) == ''
" execute 'normal I! '.s:getfilename(fname)
" update
" endif
endfunction "}}}
function! s:SearchWord(wikiRx,cmd) "{{{
let hl = &hls
let lasts = @/
let @/ = a:wikiRx
set nohls
try
:silent exe 'normal ' a:cmd
catch /Pattern not found/
call s:msg('WikiWord not found')
endt
let @/ = lasts
let &hls = hl
endfunction "}}}
function! s:WikiGetWordAtCursor(wikiRX) "{{{
let col = col('.') - 1
let line = getline('.')
let ebeg = -1
let cont = match(line, a:wikiRX, 0)
while (ebeg >= 0 || (0 <= cont) && (cont <= col))
let contn = matchend(line, a:wikiRX, cont)
if (cont <= col) && (col < contn)
let ebeg = match(line, a:wikiRX, cont)
let elen = contn - ebeg
break
else
let cont = match(line, a:wikiRX, contn)
endif
endwh
if ebeg >= 0
return strpart(line, ebeg, elen)
else
return ""
endif
endf "}}}
function! s:WikiStripWord(word, sym) "{{{
function! s:WikiStripWordHelper(word, sym)
return substitute(a:word, s:wiki_badsymbols, a:sym, 'g')
endfunction
let result = a:word
if strpart(a:word, 0, 2) == "[["
let result = s:WikiStripWordHelper(strpart(a:word, 2, strlen(a:word)-4), a:sym)
endif
return result
endfunction "}}}
function! s:WikiIsLinkToNonWikiFile(word) "{{{
" Check if word is link to a non-wiki file.
" The easiest way is to check if it has extension like .txt or .html
if a:word =~ '\.\w\{1,4}$'
return 1
endif
return 0
endfunction "}}}
"" WikiWord history helper functions {{{
" history is [['WikiWord.wiki', 11], ['AnotherWikiWord', 3] ... etc]
" where numbers are column positions we should return when coming back.
function! s:GetHistoryWord(historyItem)
return get(a:historyItem, 0)
endfunction
function! s:GetHistoryColumn(historyItem)
return get(a:historyItem, 1)
endfunction
"}}}
function! vimwiki#WikiNextWord() "{{{
call s:SearchWord(g:vimwiki_rxWikiWord, 'n')
endfunction "}}}
function! vimwiki#WikiPrevWord() "{{{
call s:SearchWord(g:vimwiki_rxWikiWord, 'N')
endfunction "}}}
function! vimwiki#WikiFollowWord(split) "{{{
if a:split == "split"
let cmd = ":split "
elseif a:split == "vsplit"
let cmd = ":vsplit "
else
let cmd = ":e "
endif
let word = s:WikiStripWord(s:WikiGetWordAtCursor(g:vimwiki_rxWikiWord), g:vimwiki_stripsym)
" insert doesn't work properly inside :if. Check :help :if.
if word == ""
execute "normal! \n"
return
endif
if s:WikiIsLinkToNonWikiFile(word)
call s:editfile(cmd, word)
else
call insert(g:vimwiki_history, [expand('%:p'), col('.')])
call s:editfile(cmd, g:vimwiki_home.word.g:vimwiki_ext)
endif
endfunction "}}}
function! vimwiki#WikiGoBackWord() "{{{
if !empty(g:vimwiki_history)
let word = remove(g:vimwiki_history, 0)
" go back to saved WikiWord
execute ":e ".s:GetHistoryWord(word)
call cursor(line('.'), s:GetHistoryColumn(word))
endif
endfunction "}}}
function! vimwiki#WikiNewLine(direction) "{{{
"" direction == checkup - use previous line for checking
"" direction == checkdown - use next line for checking
function! s:WikiAutoListItemInsert(listSym, dir)
let sym = escape(a:listSym, '*')
if a:dir=='checkup'
let linenum = line('.')-1
else
let linenum = line('.')+1
end
let prevline = getline(linenum)
if prevline =~ '^\s\+'.sym
let curline = substitute(getline('.'),'^\s\+',"","g")
if prevline =~ '^\s*'.sym.'\s*$'
" there should be easier way ...
execute 'normal kA '."\<ESC>".'"_dF'.a:listSym.'JX'
return 1
endif
let ind = indent(linenum)
call setline(line('.'), strpart(prevline, 0, ind).a:listSym.' '.curline)
call cursor(line('.'), ind+3)
return 1
endif
return 0
endfunction
if s:WikiAutoListItemInsert('*', a:direction)
return
endif
if s:WikiAutoListItemInsert('#', a:direction)
return
endif
" delete <space>
if getline('.') =~ '^\s\+$'
execute 'normal x'
else
execute 'normal X'
endif
endfunction "}}}
function! vimwiki#WikiHighlightWords() "{{{
let wikies = glob(g:vimwiki_home.'*')
"" remove .wiki extensions
let wikies = substitute(wikies, '\'.g:vimwiki_ext, "", "g")
let g:vimwiki_wikiwords = split(wikies, '\n')
"" remove paths
call map(g:vimwiki_wikiwords, 'substitute(v:val, ''.*[/\\]'', "", "g")')
"" remove backup files (.wiki~)
call filter(g:vimwiki_wikiwords, 'v:val !~ ''.*\~$''')
for word in g:vimwiki_wikiwords
if word =~ g:vimwiki_word1 && !s:WikiIsLinkToNonWikiFile(word)
execute 'syntax match wikiWord /\<'.word.'\>/'
else
execute 'syntax match wikiWord /\[\['.substitute(word, g:vimwiki_stripsym, s:wiki_badsymbols, "g").'\]\]/'
endif
endfor
endfunction "}}}
function! vimwiki#WikiGoHome()"{{{
execute ':e '.g:vimwiki_home.g:vimwiki_index.g:vimwiki_ext
let g:vimwiki_history = []
endfunction"}}}
function! vimwiki#WikiDeleteWord() "{{{
"" file system funcs
"" Delete WikiWord you are in from filesystem
let val = input('Delete ['.expand('%').'] (y/n)? ', "")
if val!='y'
return
endif
let fname = expand('%:p')
" call WikiGoBackWord()
try
call delete(fname)
catch /.*/
call s:msg('Cannot delete "'.expand('%:r').'"!')
return
endtry
execute "bdelete! ".escape(fname, " ")
" delete from g:vimwiki_history list
call filter (g:vimwiki_history, 's:GetHistoryWord(v:val) != fname')
" as we got back to previous WikiWord - delete it from history - as much
" as possible
let hword = s:GetHistoryWord(remove(g:vimwiki_history, 0))
while !empty(g:vimwiki_history) && hword == s:GetHistoryWord(g:vimwiki_history[0])
let hword = s:GetHistoryWord(remove(g:vimwiki_history, 0))
endwhile
" reread buffer => deleted WikiWord should appear as non-existent
execute "e"
endfunction "}}}
function! vimwiki#WikiRenameWord() "{{{
"" Rename WikiWord, update all links to renamed WikiWord
let wwtorename = expand('%:r')
let isOldWordComplex = 0
if wwtorename !~ g:vimwiki_word1
let wwtorename = substitute(wwtorename, g:vimwiki_stripsym, s:wiki_badsymbols, "g")
let isOldWordComplex = 1
endif
" there is no file (new one maybe)
if glob(g:vimwiki_home.expand('%')) == ''
call s:msg('Cannot rename "'.expand('%').'". It does not exist!')
return
endif
let val = input('Rename "'.expand('%:r').'" (y/n)? ', "")
if val!='y'
return
endif
let newWord = input('Enter new name: ', "")
" check newWord - it should be 'good', not empty
if substitute(newWord, '\s', '', 'g') == ''
call s:msg('Cannot rename to an empty filename!')
return
endif
if s:WikiIsLinkToNonWikiFile(newWord)
call s:msg('Cannot rename to a filename with extension (ie .txt .html)!')
return
endif
if newWord !~ g:vimwiki_word1
" if newWord is 'complex wiki word' then add [[]]
let newWord = '[['.newWord.']]'
endif
let newFileName = s:WikiStripWord(newWord, g:vimwiki_stripsym).g:vimwiki_ext
" do not rename if word with such name exists
let fname = glob(g:vimwiki_home.newFileName)
if fname != ''
call s:msg('Cannot rename to "'.newFileName.'". File with that name exist!')
return
endif
" rename WikiWord file
try
call rename(expand('%'), newFileName)
bd
"function call doesn't work
call s:editfile('e', newFileName)
catch /.*/
call s:msg('Cannot rename "'.expand('%:r').'" to "'.newFileName.'"')
return
endtry
" save open buffers
let openbuffers = []
let bcount = 1
while bcount<=bufnr("$")
if bufexists(bcount)
call add(openbuffers, bufname(bcount))
endif
let bcount = bcount + 1
endwhile
" update links
execute ':args '.g:vimwiki_home.'*'.g:vimwiki_ext
if isOldWordComplex
execute ':silent argdo %s/\[\['.wwtorename.'\]\]/'.newWord.'/geI | update'
else
execute ':silent argdo %s/\<'.wwtorename.'\>/'.newWord.'/geI | update'
endif
execute ':argd *'.g:vimwiki_ext
" restore open buffers
let bcount = 1
while bcount<=bufnr("$")
if bufexists(bcount)
if index(openbuffers, bufname(bcount)) == -1
execute 'silent bdelete '.escape(bufname(bcount), " ")
end
endif
let bcount = bcount + 1
endwhile
"" DONE: after renaming GUI caption is a bit corrupted?
"" FIXED: buffers menu is also not in the "normal" state, howto Refresh menu?
execute "emenu Buffers.Refresh\ menu"
endfunction "}}}
" Functions 2}}}
"" vimwiki html functions {{{2
""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
function! s:WikiCreateDefaultCSS(path) " {{{
if glob(a:path.'style.css') == ""
let lines = ['body { margin: 1em 5em 1em 5em; font-size: 100%; }']
call add(lines, 'h1 {font-size: 2.0em;}')
call add(lines, 'h2 {font-size: 1.4em;}')
call add(lines, 'h3 {font-size: 1.0em;}')
call add(lines, 'h4 {font-size: 0.8em;}')
call add(lines, 'h5 {font-size: 0.7em;}')
call add(lines, 'h6 {font-size: 0.6em;}')
call add(lines, 'h1 { border-bottom: 1px solid #3366cc; text-align: right; padding: 0.3em 1em 0.3em 1em; }')
call add(lines, 'h3 { background: #e5ecf9; border-top: 1px solid #3366cc; padding: 0.1em 0.3em 0.1em 0.5em; }')
call add(lines, 'ul { margin-left: 2em; padding-left: 0.5em; }')
call add(lines, 'pre { border-left: 0.2em solid #ccc; margin-left: 2em; padding-left: 0.5em; }')
call add(lines, 'td { border: 1px solid #ccc; padding: 0.3em; }')
call add(lines, 'hr { border: none; border-top: 1px solid #ccc; }')
call writefile(lines, a:path.'style.css')
echomsg "Default style.css created."
endif
endfunction "}}}
function! vimwiki#WikiAll2HTML(path) "{{{
if !isdirectory(a:path)
call s:msg('Please create '.a:path.' directory first!')
return
endif
let wikifiles = split(glob(g:vimwiki_home.'*'.g:vimwiki_ext), '\n')
for wikifile in wikifiles
echo 'Processing '.wikifile
call vimwiki#Wiki2HTML(a:path, wikifile)
endfor
call s:WikiCreateDefaultCSS(g:vimwiki_home_html)
echomsg 'Wikifiles converted.'
endfunction "}}}
function! vimwiki#Wiki2HTML(path, wikifile) "{{{
if !isdirectory(a:path)
call s:msg('Please create '.a:path.' directory first!')
return
endif
"" helper funcs
function! s:isLinkToPic(lnk) "{{{
if a:lnk =~ '.\(png\|jpg\|gif\|jpeg\)$'
return 1
endif
return 0
endfunction "}}}
function! s:HTMLHeader(title, charset) "{{{
let lines=[]
call add(lines, "")
call add(lines, '<html>')
call add(lines, '<head>')
call add(lines, '<link rel="Stylesheet" type="text/css" href="style.css" />')
call add(lines, '<title>'.a:title.'</title>')
call add(lines, '<meta http-equiv="Content-Type" content="text/html; charset='.a:charset.'" />')
call add(lines, '</head>')
call add(lines, '<body>')
return lines
endfunction "}}}
function! s:HTMLFooter() "{{{
let lines=[]
call add(lines, "")
call add(lines, '</body>')
call add(lines, '</html>')
return lines
endfunction "}}}
function! s:closeCode(code, ldest) "{{{
if a:code
call add(a:ldest, "</pre></code>")
return 0
endif
return a:code
endfunction "}}}
function! s:closePre(pre, ldest) "{{{
if a:pre
call add(a:ldest, "</pre>")
return 0
endif
return a:pre
endfunction "}}}
function! s:closeTable(table, ldest) "{{{
if a:table
call add(a:ldest, "</table>")
return 0
endif
return a:table
endfunction "}}}
function! s:closeList(lists, ldest) "{{{
while len(a:lists)
let item = remove(a:lists, -1)
call add(a:ldest, item[0])
endwhile
endfunction! "}}}
function! s:processCode(line, code) "{{{
let lines = []
let code = a:code
let processed = 0
if !code && a:line =~ '^{{{\s*$'
let code = 1
call add(lines, "<code><pre>")
let processed = 1
elseif code && a:line =~ '^}}}\s*$'
let code = 0
call add(lines, "</pre></code>")
let processed = 1
elseif code
let processed = 1
call add(lines, a:line)
endif
return [processed, lines, code]
endfunction "}}}
function! s:processPre(line, pre) "{{{
let lines = []
let pre = a:pre
let processed = 0
if a:line =~ '^\s\+[^[:blank:]*#]'
if !pre
call add(lines, "<pre>")
let pre = 1
endif
let processed = 1
call add(lines, a:line)
elseif pre && a:line =~ '^\s*$'
let processed = 1
call add(lines, a:line)
elseif pre
call add(lines, "</pre>")
let pre = 0
endif
return [processed, lines, pre]
endfunction "}}}
function! s:processList(line, lists) "{{{
let lines = []
let lstSym = ''
let lstTagOpen = ''
let lstTagClose = ''
let lstRegExp = ''
let processed = 0
if a:line =~ '^\s\+\*'
let lstSym = '*'
let lstTagOpen = '<ul>'
let lstTagClose = '</ul>'
let lstRegExp = '^\s\+\*'
let processed = 1
elseif a:line =~ '^\s\+#'
let lstSym = '#'
let lstTagOpen = '<ol>'
let lstTagClose = '</ol>'
let lstRegExp = '^\s\+#'
let processed = 1
endif
if lstSym != ''
let indent = stridx(a:line, lstSym)
let cnt = len(a:lists)
if !cnt || (cnt && indent > a:lists[-1][1])
call add(a:lists, [lstTagClose, indent])
call add(lines, lstTagOpen)
elseif (cnt && indent < a:lists[-1][1])
while indent < a:lists[-1][1]
let item = remove(a:lists, -1)
call add(lines, item[0])
endwhile
endif
call add(lines, '<li>'.substitute(a:line, lstRegExp, '', '').'</li>')
else
while len(a:lists)
let item = remove(a:lists, -1)
call add(lines, item[0])
endwhile
endif
return [processed, lines]
endfunction "}}}
function! s:processP(line) "{{{
let lines = []
if a:line =~ '^\S'
call add(lines, '<p>'.a:line.'</p>')
return [1, lines]
endif
return [0, lines]
endfunction "}}}
function! s:processHeading(line) "{{{
let line = a:line
let processed = 0
if a:line =~ '^!!!!!!.*$'
let line = '<h6>'.strpart(a:line, 6).'</h6>'
let processed = 1
elseif a:line =~ '^!!!!!.*$'
let line = '<h5>'.strpart(a:line, 5).'</h5>'
let processed = 1
elseif a:line =~ '^!!!!.*$'
let line = '<h4>'.strpart(a:line, 4).'</h4>'
let processed = 1
elseif a:line =~ '^!!!.*$'
let line = '<h3>'.strpart(a:line, 3).'</h3>'
let processed = 1
elseif a:line =~ '^!!.*$'
let line = '<h2>'.strpart(a:line, 2).'</h2>'
let processed = 1
elseif a:line =~ '^!.*$'
let line = '<h1>'.strpart(a:line, 1).'</h1>'
let processed = 1
endif
if processed
return [processed, line]
endif
"" dumb test if Tagit has made changes to line
let lenbefore = len(line)
let line = s:Tagit(a:line, '^=\{6}.*=\{6}\s*$', '<h6>', '</h6>', 6)
if len(line)!=lenbefore
let processed = 1
endif
if !processed
let lenbefore = len(line)
let line = s:Tagit(a:line, '^=\{5}.*=\{5}\s*$', '<h5>', '</h5>', 5)
if len(line)!=lenbefore
let processed = 1
endif
endif
if !processed
let lenbefore = len(line)
let line = s:Tagit(a:line, '^=\{4}.*=\{4}\s*$', '<h4>', '</h4>', 4)
if len(line)!=lenbefore
let processed = 1
endif
endif
if !processed
let lenbefore = len(line)
let line = s:Tagit(a:line, '^=\{3}.*=\{3}\s*$', '<h3>', '</h3>', 3)
if len(line)!=lenbefore
let processed = 1
endif
endif
if !processed
let lenbefore = len(line)
let line = s:Tagit(a:line, '^=\{2}.*=\{2}\s*$', '<h2>', '</h2>', 2)
if len(line)!=lenbefore
let processed = 1
endif
endif
if !processed
let lenbefore = len(line)
let line = s:Tagit(a:line, '^=\{1}.*=\{1}\s*$', '<h1>', '</h1>', 1)
if len(line)!=lenbefore
let processed = 1
endif
endif
return [processed, line]
endfunction "}}}
function! s:processHR(line) "{{{
let line = a:line
let processed = 0
if a:line =~ '^-----*$'
let line = '<hr />'
let processed = 1
endif
return [processed, line]
endfunction "}}}
function! s:processTable(line, table) "{{{
let table = a:table
let lines = []
let processed = 0
if a:line =~ '^||.\+||.*'
if !table
call add(lines, "<table>")
let table = 1
endif
let processed = 1
call add(lines, "<tr>")
let pos1 = 0
let pos2 = 0
let done = 0
while !done
let pos1 = stridx(a:line, '||', pos2)
let pos2 = stridx(a:line, '||', pos1+2)
if pos1==-1 || pos2==-1
let done = 1
let pos2 = len(a:line)
endif
let line = strpart(a:line, pos1+2, pos2-pos1-2)
if line != ''
call add(lines, "<td>".line."</td>")
endif
endwhile
call add(lines, "</tr>")
elseif table
call add(lines, "</table>")
let table = 0
endif
return [processed, lines, table]
endfunction "}}}
"" yes I know it is dumb to name variables like that ;)
function! s:Linkit(line, regexp, regexp2) "{{{
let line = a:line
let done = 0
let posend = -1
let posbeg = 0
let posbeg2 = 0
while !done
let posbeg = match(a:line, a:regexp, posend+1)
let posbeg2 = match(a:line, a:regexp2, posend+1)
if (posbeg < posbeg2 && posbeg!=-1) || (posbeg2==-1 && posbeg!=-1)
let str = matchstr(a:line, a:regexp, posbeg)
if str != ''
let word = s:WikiStripWord(str, g:vimwiki_stripsym)
let ext = '.html'
let path = ''
if s:WikiIsLinkToNonWikiFile(word)
let ext = ''
" let path = g:vimwiki_home
endif
if s:isLinkToPic(word)
let strrep = '<img src="'.path.word.'" />'
else
let strrep = '<a href="'.path.word.ext.'">'.word.'</a>'
endif
let line = substitute(line, escape(str,'[]*?\'), strrep, "")
let posend = posbeg+len(str)
else
let done = 1
endif
elseif posbeg2 != -1
let str = matchstr(a:line, a:regexp2, posbeg2)
if str != ''
if s:isLinkToPic(str)
let strrep = '<img src="'.str.'" />'
else
let strrep = '<a href="'.str.'">'.str.'</a>'
endif
let line = substitute(line, str, strrep, "")
let posend = posbeg2+len(str)
else
let done = 1
endif
else
let done = 1
endif
endwhile
return line
endfunction "}}}
function! s:processLink(line) "{{{
let line = ''
let done = 0
let pos0 = 0
let pos1 = 0
let pos2 = 0
while !done
let pos1 = match(a:line, g:vimwiki_rxCode, pos2)
let pos2 = matchend(a:line, g:vimwiki_rxCode, pos1)
if pos1!=-1 && pos2!=-1
let line = line.s:Linkit(strpart(a:line, pos0, pos1-pos0), g:vimwiki_rxWikiWord, g:vimwiki_rxWeblink)
let line = line.strpart(a:line, pos1, pos2-pos1)
let pos0 = pos2
else
let line = line.s:Linkit(strpart(a:line, pos0, len(a:line)-pos0), g:vimwiki_rxWikiWord, g:vimwiki_rxWeblink)
let done = 1
endif
endwhile
return line
endfunction "}}}
"" TODO: processTODO(line)
"" change dangerous html symbols - < > & (line)
function! s:safeHTML(line) "{{{
let line = substitute(a:line, '&', '\&amp;', 'g')
let line = substitute(line, '<', '\&lt;', 'g')
let line = substitute(line, '>', '\&gt;', 'g')
return line
endfunction "}}}
function! s:Tagit(line, regexp, tagOpen, tagClose, cSymRemove) "{{{
let line = a:line
let done = 0
while !done
let str = matchstr(line, a:regexp)
if str != ''
let strrep = a:tagOpen.strpart(str, a:cSymRemove, len(str)-2*a:cSymRemove).a:tagClose
let line = substitute(line, a:regexp, escape(strrep, '[]*.?&\'), "")
else
let done = 1
endif
endwhile
return line
endfunction "}}}
function! s:replacePairs(line, regexp, tagOpen, tagClose) "{{{
let line = ''
let done = 0
if a:regexp == g:vimwiki_rxCode
let line = s:Tagit(a:line, a:regexp, a:tagOpen, a:tagClose, 1)
else
let pos0 = 0
let pos1 = 0
let pos2 = 0
while !done
"" TODO: improve it, improve it, improve it...
let pos1 = match(a:line, g:vimwiki_rxCode, pos2)
let tpos1 = match(a:line, g:vimwiki_rxWeblink, pos2)
let ttpos1 = match(a:line, g:vimwiki_rxWikiWord, pos2)
let pos2 = matchend(a:line, g:vimwiki_rxCode, pos1)
let tpos2 = matchend(a:line, g:vimwiki_rxWeblink, tpos1)
let ttpos2 = matchend(a:line, g:vimwiki_rxWikiWord, ttpos1)
if (pos1 < tpos1)
let pos1 = tpos1
endif
if (pos1 < ttpos1)
let pos1 = ttpos1
endif
let pos2 = max([pos2, tpos2, ttpos2])
if pos1!=-1 && pos2!=-1
let line = line.s:Tagit(strpart(a:line, pos0, pos1-pos0), a:regexp, a:tagOpen, a:tagClose, 1)
let line = line.strpart(a:line, pos1, pos2-pos1)
let pos0 = pos2
else
let line = line.s:Tagit(strpart(a:line, pos0, len(a:line)-pos0), a:regexp, a:tagOpen, a:tagClose, 1)
let done = 1
endif
endwhile
endif
return line
endfunction "}}}
let lsource=readfile(a:wikifile)
let ldest = s:HTMLHeader(s:getFileNameOnly(a:wikifile), &encoding)
let pre = 0
let code = 0
let table = 0
let lists = []
for line in lsource
let processed = 0
let lines = []
let line = s:safeHTML(line)
"" code
if !processed
let [processed, lines, code] = s:processCode(line, code)
if processed && len(lists)
call s:closeList(lists, ldest)
endif
if processed && table
let table = s:closeTable(table, ldest)
endif
if processed && pre
let pre = s:closePre(pre, ldest)
endif
call extend(ldest, lines)
endif
"" Pre
if !processed
let [processed, lines, pre] = s:processPre(line, pre)
if processed && len(lists)
call s:closeList(lists, ldest)
endif
if processed && table
let table = s:closeTable(table, ldest)
endif
if processed && code
let code = s:closeCode(code, ldest)
endif
call extend(ldest, lines)
endif
"" TODO: `code` do not emphasize or bold it.
"" list
if !processed
let [processed, lines] = s:processList(line, lists)
if processed && pre
let pre = s:closePre(pre, ldest)
endif
if processed && code
let code = s:closeCode(code, ldest)
endif
if processed && table
let table = s:closeTable(table, ldest)
endif
call map(lines, 's:replacePairs(v:val, ''_.\{-}_'', ''<em>'', ''</em>'')')
call map(lines, 's:replacePairs(v:val, ''\*.\{-}\*'', ''<strong>'', ''</strong>'')')
call map(lines, 's:processLink(v:val)')
call map(lines, 's:replacePairs(v:val, ''`.\{-}`'', ''<code>'', ''</code>'')')
call extend(ldest, lines)
endif
"" table
if !processed
let [processed, lines, table] = s:processTable(line, table)
call map(lines, 's:replacePairs(v:val, ''_.\{-}_'', ''<em>'', ''</em>'')')
call map(lines, 's:replacePairs(v:val, ''\*.\{-}\*'', ''<strong>'', ''</strong>'')')
call map(lines, 's:processLink(v:val)')
call map(lines, 's:replacePairs(v:val, ''`.\{-}`'', ''<code>'', ''</code>'')')
call extend(ldest, lines)
endif
if !processed
let [processed, line] = s:processHeading(line)
if processed
call s:closeList(lists, ldest)
let table = s:closeTable(table, ldest)
let code = s:closeCode(code, ldest)
call add(ldest, line)
endif
endif
if !processed
let [processed, line] = s:processHR(line)
if processed
call s:closeList(lists, ldest)
let table = s:closeTable(table, ldest)
let code = s:closeCode(code, ldest)
call add(ldest, line)
endif
endif
"" P
if !processed
let line = s:replacePairs(line, '_.\{-}_', '<em>', '</em>')
let line = s:replacePairs(line, '\*.\{-}\*', '<strong>', '</strong>')
let line = s:processLink(line)
let line = s:replacePairs(line, '`.\{-}`', '<code>', '</code>')
let [processed, lines] = s:processP(line)
if processed && pre
let pre = s:closePre(pre, ldest)
endif
if processed && code
let code = s:closeCode(code, ldest)
endif
if processed && table
let table = s:closeTable(table, ldest)
endif
call extend(ldest, lines)
endif
"" add the rest
if !processed
call add(ldest, line)
endif
endfor
"" process end of file
"" close opened tags if any
call s:closePre(pre, ldest)
call s:closeCode(code, ldest)
call s:closeList(lists, ldest)
call s:closeTable(table, ldest)
call extend(ldest, s:HTMLFooter())
"" make html file.
"" TODO: add html headings, css, etc.
let wwFileNameOnly = s:getFileNameOnly(a:wikifile)
call writefile(ldest, a:path.wwFileNameOnly.'.html')
endfunction "}}}
" 2}}}