Syntax: Html support nested, concealable tag and faster
Use of syntax region => clearer, faster
This commit is contained in:
Tinmarino
parent
6dff2c60a5
commit
5408d74b35
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@ -13,6 +13,10 @@ endif
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let s:current_syntax = vimwiki#vars#get_wikilocal('syntax')
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" Get config: possibly concealed chars
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let b:vimwiki_syntax_conceal = exists('+conceallevel') ? ' conceal' : ''
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let b:vimwiki_syntax_concealends = has('conceal') ? ' concealends' : ''
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call vimwiki#vars#populate_syntax_vars(s:current_syntax)
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@ -82,6 +86,9 @@ function! s:highlight_existing_links() abort
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endfunction
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function! s:in_typeface(s_typeface_char)
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endfunction
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" use max highlighting - could be quite slow if there are too many wikifiles
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if vimwiki#vars#get_wikilocal('maxhi')
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" WikiLink
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@ -152,34 +159,31 @@ endfor
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" possibly concealed chars
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let s:conceal = exists('+conceallevel') ? ' conceal' : ''
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if vimwiki#vars#get_global('conceal_onechar_markers')
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execute 'syn match VimwikiEqInChar contained /'.
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\ vimwiki#vars#get_syntaxlocal('char_eqin').'/'.s:conceal
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\ vimwiki#vars#get_syntaxlocal('char_eqin').'/'.b:vimwiki_syntax_conceal
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execute 'syn match VimwikiBoldChar contained /'.
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\ vimwiki#vars#get_syntaxlocal('char_bold').'/'.s:conceal
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\ vimwiki#vars#get_syntaxlocal('char_bold').'/'.b:vimwiki_syntax_conceal
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execute 'syn match VimwikiItalicChar contained /'.
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\ vimwiki#vars#get_syntaxlocal('char_italic').'/'.s:conceal
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\ vimwiki#vars#get_syntaxlocal('char_italic').'/'.b:vimwiki_syntax_conceal
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execute 'syn match VimwikiBoldItalicChar contained /'.
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\ vimwiki#vars#get_syntaxlocal('char_bolditalic').'/'.s:conceal
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\ vimwiki#vars#get_syntaxlocal('char_bolditalic').'/'.b:vimwiki_syntax_conceal
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execute 'syn match VimwikiItalicBoldChar contained /'.
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\ vimwiki#vars#get_syntaxlocal('char_italicbold').'/'.s:conceal
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\ vimwiki#vars#get_syntaxlocal('char_italicbold').'/'.b:vimwiki_syntax_conceal
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execute 'syn match VimwikiCodeChar contained /'.
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\ vimwiki#vars#get_syntaxlocal('char_code').'/'.s:conceal
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\ vimwiki#vars#get_syntaxlocal('char_code').'/'.b:vimwiki_syntax_conceal
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execute 'syn match VimwikiDelTextChar contained /'.
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\ vimwiki#vars#get_syntaxlocal('char_deltext').'/'.s:conceal
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\ vimwiki#vars#get_syntaxlocal('char_deltext').'/'.b:vimwiki_syntax_conceal
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execute 'syn match VimwikiSuperScript contained /'.
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\ vimwiki#vars#get_syntaxlocal('char_superscript').'/'.s:conceal
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\ vimwiki#vars#get_syntaxlocal('char_superscript').'/'.b:vimwiki_syntax_conceal
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execute 'syn match VimwikiSubScript contained /'.
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\ vimwiki#vars#get_syntaxlocal('char_subscript').'/'.s:conceal
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\ vimwiki#vars#get_syntaxlocal('char_subscript').'/'.b:vimwiki_syntax_conceal
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endif
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let s:options = ' contained transparent contains=NONE'
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if exists('+conceallevel')
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let s:options .= s:conceal
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let s:options .= b:vimwiki_syntax_conceal
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endif
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" A shortener for long URLs: LinkRest (a middle part of the URL) is concealed
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@ -270,16 +274,16 @@ elseif vimwiki#vars#get_global('hl_cb_checked') == 2
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endif
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execute 'syntax match VimwikiEqIn /'.vimwiki#vars#get_syntaxlocal('rxEqIn').
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\ '/ contains=VimwikiEqInChar,@NoSpell'
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execute 'syntax match VimwikiEqInT /'.vimwiki#vars#get_syntaxlocal('rxEqIn').
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\ '/ contained contains=VimwikiEqInCharT,@NoSpell'
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execute 'syntax match VimwikiBold /'.vimwiki#vars#get_syntaxlocal('rxBold').
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\ '/ contains=VimwikiBoldChar,@Spell'
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execute 'syntax match VimwikiBoldT /'.vimwiki#vars#get_syntaxlocal('rxBold').
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\ '/ contained contains=VimwikiBoldCharT,@Spell'
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execute 'syntax match VimwikiEqIn /'.vimwiki#vars#get_syntaxlocal('rxEqIn').
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\ '/ contains=VimwikiEqInChar,@NoSpell'
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execute 'syntax match VimwikiEqInT /'.vimwiki#vars#get_syntaxlocal('rxEqIn').
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\ '/ contained contains=VimwikiEqInCharT,@NoSpell'
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execute 'syntax match VimwikiItalic /'.vimwiki#vars#get_syntaxlocal('rxItalic').
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\ '/ contains=VimwikiItalicChar,@Spell'
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execute 'syntax match VimwikiItalicT /'.vimwiki#vars#get_syntaxlocal('rxItalic').
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@ -339,13 +343,74 @@ syntax match VimwikiPlaceholderParam /.*/ contained
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" html tags
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" Copied from $VIMRUNTIME
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" Note: The me=s-1 was omited from the region definition
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" See: `syn region VimwikiBoldUnderlineItalic contained start="<i\>" end="</i\_s*>"me=s-1 contains=VimwikiHTMLTag...`
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" Note: Not configurable
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if vimwiki#vars#get_global('valid_html_tags') !=? ''
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let s:html_tags = join(split(vimwiki#vars#get_global('valid_html_tags'), '\s*,\s*'), '\|')
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exe 'syntax match VimwikiHTMLtag #\c</\?\%('.s:html_tags.'\)\%(\s\{-1}\S\{-}\)\{-}\s*/\?>#'
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execute 'syntax match VimwikiBold #\c<b>.\{-}</b># contains=VimwikiHTMLTag'
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execute 'syntax match VimwikiItalic #\c<i>.\{-}</i># contains=VimwikiHTMLTag'
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execute 'syntax match VimwikiUnderline #\c<u>.\{-}</u># contains=VimwikiHTMLTag'
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" Helper: Create highlight region between html tags
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" :param: tag <string> example 'b'
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" :param: syntax_group <string> example: VimwikiBold
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" :param: contains <string> coma separated and prefixed, default VimwikiHTMLTag
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" :param: (1) <boolean> is contained
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function! s:highlight_html(tag, syntax_group, contains, ...)
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let opt_is_contained = a:0 > 0 ? 'contained ' : ''
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let opt_contains = ''
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if a:contains !=# ''
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let opt_contains = 'contains=' . a:contains . ' '
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endif
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exe 'syn region ' a:syntax_group . ' matchgroup=VimwikiHTMLDelimiter ' .
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\ opt_is_contained .
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\ 'start="<' . a:tag . '>" end="</' . a:tag . '\_s*>" '.
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\ opt_contains .
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\ b:vimwiki_syntax_concealends
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endfunction
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" Bold
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" -- Bold 1
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call s:highlight_html('b', 'VimwikiBold', 'VimwikiBoldUnderline,VimwikiBoldItalic')
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call s:highlight_html('strong', 'VimwikiBold', 'VimwikiBoldUnderline,VimwikiBoldItalic')
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" -- Bold 2
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call s:highlight_html('u', 'VimwikiBoldUnderline', 'VimwikiBoldUnderlineItalic', 1)
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call s:highlight_html('i', 'VimwikiBoldItalic', 'VimwikiBoldItalicUnderline', 1)
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call s:highlight_html('em', 'VimwikiBoldItalic', 'VimwikiBoldItalicUnderline', 1)
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" -- Bold 3
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call s:highlight_html('i', 'VimwikiBoldUnderlineItalic', '', 2)
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call s:highlight_html('em', 'VimwikiBoldUnderlineItalic', '', 2)
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call s:highlight_html('u', 'VimwikiBoldItalicUnderline', '', 2)
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" Italic
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" -- Italic 1
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call s:highlight_html('i', 'VimwikiItalic ', 'VimwikiItalicBold,VimwikiItalicUnderline')
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call s:highlight_html('em', 'VimwikiItalic ', 'VimwikiItalicBold,VimwikiItalicUnderline')
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" -- Italic 2
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call s:highlight_html('b', 'VimwikiItalicBold', 'VimwikiItalicBoldUnderline', 1)
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call s:highlight_html('strong', 'VimwikiItalicBold', 'VimwikiItalicBoldUnderline', 1)
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call s:highlight_html('u', 'VimwikiItalicUnderline', 'VimwikiItalicUnderlineBold', 1)
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" -- Italic 3
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call s:highlight_html('u', 'VimwikiItalicBoldUnderline', '', 2)
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call s:highlight_html('b', 'VimwikiItalicUnderlineBold', '', 2)
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call s:highlight_html('strong', 'VimwikiItalicUnderlineBold', '', 2)
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" Underline
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" -- Underline 1
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call s:highlight_html('u', 'VimwikiUnderline', 'VimwikiUnderlineBold,VimwikiUnderlineItalic')
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" -- Underline 2
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call s:highlight_html('b', 'VimwikiUnderlineBold', 'VimwikiUnderlineBoldItalic', 1)
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call s:highlight_html('b','VimwikiUnderlineBold', 'VimwikiUnderlineBoldItalic', 1)
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call s:highlight_html('strong', 'VimwikiUnderlineBold', 'VimwikiUnderlineBoldItalic', 1)
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call s:highlight_html('i', 'VimwikiUnderlineItalic', 'VimwikiUnderlineItalicBold', 1)
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call s:highlight_html('em', 'VimwikiUnderlineItalic', 'VimwikiUnderlineItalicBold', 1)
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" -- Underline 3
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call s:highlight_html('b', 'VimwikiUnderlineItalicBold', '', 2)
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call s:highlight_html('strong', 'VimwikiUnderlineItalicBold', '', 2)
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call s:highlight_html('i', 'VimwikiUnderlineBoldItalic', '', 2)
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call s:highlight_html('em', 'VimwikiUnderlineBoldItalic', '', 2)
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" Comment: home made
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execute 'syntax match VimwikiComment /'.vimwiki#vars#get_syntaxlocal('rxComment').
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\ '/ contains=@Spell,VimwikiTodo'
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@ -387,18 +452,38 @@ hi def link VimwikiMarkers Normal
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hi def link VimwikiEqIn Number
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hi def link VimwikiEqInT VimwikiEqIn
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" Typeface 1
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hi def VimwikiBold term=bold cterm=bold gui=bold
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hi def link VimwikiBoldT VimwikiBold
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hi def VimwikiItalic term=italic cterm=italic gui=italic
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hi def link VimwikiItalicT VimwikiItalic
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hi def VimwikiUnderline term=underline cterm=underline gui=underline
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" Typeface 2
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" Bold > Italic > Underline
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hi def VimwikiBoldItalic term=bold,italic cterm=bold,italic gui=bold,italic
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hi def link VimwikiItalicBold VimwikiBoldItalic
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hi def link VimwikiBoldItalicT VimwikiBoldItalic
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hi def link VimwikiItalicBoldT VimwikiBoldItalic
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hi def VimwikiUnderline gui=underline
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hi def VimwikiBoldUnderline term=bold,underline cterm=bold,underline gui=bold,underline
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hi def link VimwikiUnderlineBold VimwikiBoldUnderline
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hi def VimwikiItalicUnderline term=italic,underline cterm=italic,underline gui=italic,underline
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hi def link VimwikiUnderlineItalic VimwikiItalicUnderline
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" Typeface 3
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hi def VimwikiItalicUnderline term=italic,underline cterm=italic,underline gui=italic,underline
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hi def link VimwikiBoldUnderlineItalic VimwikiBoldItalicUnderline
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hi def link VimwikiItalicBoldUnderline VimwikiBoldItalicUnderline
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hi def link VimwikiItalicUnderlineBold VimwikiBoldItalicUnderline
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hi def link VimwikiUnderlineBoldItalic VimwikiBoldItalicUnderline
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hi def link VimwikiUnderlineItalicBold VimwikiBoldItalicUnderline
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" Typeface 2
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hi def VimwikiBoldUnderlineItalic term=bold,italic,underline cterm=bold,italic,underline gui=bold,italic,underline
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hi def link VimwikiCode PreProc
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hi def link VimwikiCodeT VimwikiCode
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@ -4,6 +4,60 @@
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# 1 Typeface {{{1
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#################
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# HTML types {{{2
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# Rememner Bold > Italic > Underline (my convention [Tinmarino])
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Given vimwiki (Typeface for html 1 like italic):
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<b> ---- this is bold text 1 ---- </b>
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<strong> - this is bold 2 - </strong>
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<i> Italic 1 --cacacacacacacaca-- </i>
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<em> Italic 2 -cacacacacacacaca- </em>
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<u> Underline -cacacacacc acaca- </u>
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Execute (Set syntax markdown):
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call SetSyntax('markdown')
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Execute (Assert Syntax for typeface):
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AssertEqual 'VimwikiBold' , SyntaxAt(1, 15)
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AssertEqual 'VimwikiBold' , SyntaxAt(2, 15)
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AssertEqual 'VimwikiItalic' , SyntaxAt(3, 15)
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AssertEqual 'VimwikiItalic' , SyntaxAt(4, 15)
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AssertEqual 'VimwikiUnderline' , SyntaxAt(5, 15)
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Given vimwiki (Typeface for html 2 like italicUnderline):
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<b> bold this is bold<i>bold italic ---------</i> text 1 ---- </b>
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<strong> - this is bo<u>bold underline ------</u>d 2 - </strong>
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<i> Italic 1 --cacaca<b>bold italic----------</b>acacacaca-- </i>
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<em> Italic 2 -cacaca<u>italic underline-----</u>cacacaca- </em>
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<u> Underline -cacaca<b>bold underline-------</b>asacc acaca- </u>
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<u> Underline -cacaca<i>italic underline-----</i>asdacacc acaca- </u>
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Execute (Assert Syntax for typeface):
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AssertEqual 'VimwikiBoldItalic' , GetSyntaxGroup(1, 30)
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AssertEqual 'VimwikiBoldUnderline' , GetSyntaxGroup(2, 30)
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AssertEqual 'VimwikiBoldItalic' , GetSyntaxGroup(3, 30)
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AssertEqual 'VimwikiItalicUnderline', GetSyntaxGroup(4, 30)
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AssertEqual 'VimwikiBoldUnderline' , GetSyntaxGroup(5, 30)
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AssertEqual 'VimwikiItalicUnderline', GetSyntaxGroup(6, 30)
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Given vimwiki (Typeface for html 3 like boldItalicUnderline):
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<b><i><u> bold italic underline </u></i></b>
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<b><u><i> bold italic underline </i></u></b>
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<i><b><u> bold italic underline </u></b></i>
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<i><u><b> bold italic underline </b></u></i>
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<u><b> <i> bold italic underline </i> </b></u>
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<u><i><b> bold italic underline </b></i></u>
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Execute (Assert Syntax for typeface):
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AssertEqual 'VimwikiBoldItalicUnderline1', GetSyntaxGroup(1, 22).1
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AssertEqual 'VimwikiBoldItalicUnderline2', GetSyntaxGroup(2, 22).2
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AssertEqual 'VimwikiBoldItalicUnderline3', GetSyntaxGroup(3, 22).3
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AssertEqual 'VimwikiBoldItalicUnderline4', GetSyntaxGroup(4, 22).4
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AssertEqual 'VimwikiBoldItalicUnderline5', GetSyntaxGroup(5, 22).5
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AssertEqual 'VimwikiBoldItalicUnderline6', GetSyntaxGroup(6, 22).6
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# Keyword uppercase {{{2
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Given vimwiki (TODO, XXX):
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TODO
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DONE
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@ -20,6 +74,8 @@ Execute (Assert Syntax VimwikiTodo):
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AssertEqual SyntaxAt(5, 1), 'VimwikiTodo'
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AssertEqual SyntaxAt(6, 1), 'VimwikiTodo'
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# Mardown types {{{2
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Given vimwiki (Typeface for markdown like italic):
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**bold text 1**
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__bold text 2__
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21
test/vimrc
21
test/vimrc
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@ -24,7 +24,7 @@
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let vimwiki_default.ext = '.wiki'
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let vimwiki_default.name = 'DefaultSyntax'
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let vimwiki_default.base_url = 'https://example.com/'
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" Declare markdown syntax - https://github.github.com/gfm/
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let vimwiki_markdown = {}
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let vimwiki_markdown.path = $HOME . '/testmarkdown'
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@ -32,7 +32,7 @@
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let vimwiki_markdown.syntax = 'markdown'
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let vimwiki_markdown.ext = '.md'
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let vimwiki_markdown.name = 'MarkdownSyntax'
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" Declare mediawiki syntax - https://www.mediawiki.org/wiki/Help:Formatting
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let vimwiki_mediawiki = {}
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let vimwiki_mediawiki.path = $HOME . '/testmediawiki'
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let vimwiki_mediawiki.syntax = 'media'
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let vimwiki_mediawiki.ext = '.mw'
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let vimwiki_mediawiki.name = 'MediaWikiSyntax'
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" Register the 3 wikis
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let g:vimwiki_list = [vimwiki_default, vimwiki_markdown, vimwiki_mediawiki]
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@ -64,10 +64,10 @@
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" Map ctrl-p/n for history completion instead of up/down arrows
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cnoremap <C-p> <Up>
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cnoremap <C-n> <Down>
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" Map jj to go back to command mode
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inoremap jj <esc>
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" Use <C-L> to clear the highlighting of :set hlsearch and also preserve the
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" default behavior of redrawing the screen
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if maparg('<C-L>', 'n') ==# ''
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@ -204,7 +204,7 @@
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1,$delete
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" Paste to a named file
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" Edit a new file in wiki_root
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" Edit a new file in wiki_root
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edit $HOME/testwiki/test_Convert2Html.wiki
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" Ensure it is void
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1,$delete
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@ -231,4 +231,13 @@
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call DeleteFile('$HOME/testwiki/test_Convert2Html.wiki')
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endfunction
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" Get normalized syntax group: usefull for boldItalic Vs italicBold
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" -- Here, Vader's SyntaxAt is not enough
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" From: https://stackoverflow.com/questions/9464844
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function! GetSyntaxGroup(line, col)
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let l:s = synID(a:line, a:col, 1)
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return synIDattr(synIDtrans(l:s), 'name')
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endfun
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" vim: ft=vim:sw=2
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