diff options
Diffstat (limited to 'runtime/autoload/htmlcomplete.vim')
| -rw-r--r-- | runtime/autoload/htmlcomplete.vim | 390 |
1 files changed, 254 insertions, 136 deletions
diff --git a/runtime/autoload/htmlcomplete.vim b/runtime/autoload/htmlcomplete.vim index a9791451..ab509524 100644 --- a/runtime/autoload/htmlcomplete.vim +++ b/runtime/autoload/htmlcomplete.vim @@ -1,7 +1,7 @@ " Vim completion script " Language: XHTML 1.0 Strict " Maintainer: Mikolaj Machowski ( mikmach AT wp DOT pl ) -" Last Change: 2005 Sep 15 +" Last Change: 2005 Sep 19 function! htmlcomplete#CompleteTags(findstart, base) if a:findstart @@ -11,26 +11,53 @@ function! htmlcomplete#CompleteTags(findstart, base) while start >= 0 && line[start - 1] !~ '<' let start -= 1 endwhile + if start < 0 + let curpos = line('.') + let stylestart = searchpair('<style\>', '', '<\/style\>', "bnW") + let styleend = searchpair('<style\>', '', '<\/style\>', "nW") + if stylestart != 0 && styleend != 0 + if stylestart <= curpos && styleend >= curpos + let b:csscompl = 1 + let start = 0 + endif + endif + endif return start else + " Check if we should do CSS completion inside of <style> tag + if exists("b:csscompl") + unlet! b:csscompl + return csscomplete#CompleteCSS(0, a:base) + endif + if a:base =~ '>' + " Generally if a:base contains > it means we are outside of tag and + " should abandon action - with one exception: <style> span { bo + if a:base =~ 'style[^>]\{-}>[^<]\{-}$' + return csscomplete#CompleteCSS(0, a:base) + else + return [] + endif + endif + " Set attribute groups - let g:coreattrs = ["id", "class", "style", "title"] - let g:i18n = ["lang", "xml:lang", "dir"] - let g:events = ["onclick", "ondblclick", "onmousedown", "onmouseup", "onmousemove", + let coreattrs = ["id", "class", "style", "title"] + let i18n = ["lang", "xml:lang", "dir=\"ltr\" ", "dir=\"rtl\" "] + let events = ["onclick", "ondblclick", "onmousedown", "onmouseup", "onmousemove", \ "onmouseout", "onkeypress", "onkeydown", "onkeyup"] - let g:focus = ["accesskey", "tabindex", "onfocus", "onblur"] - let g:coregroup = g:coreattrs - let g:coregroup = extend(g:coregroup, g:i18n) - let g:coregroup = extend(g:coregroup, g:events) - " find tags matching with "a:base" + let focus = ["accesskey", "tabindex", "onfocus", "onblur"] + let coregroup = coreattrs + i18n + events let res = [] + let res2 = [] + " find tags matching with "a:base" " If a:base contains > it means we are already outside of tag and we " should abandon action - if a:base =~ '>' - return [] - endif " If a:base contains white space it is attribute. " It could be also value of attribute... + " We have to get first word to offer + " proper completions + let tag = split(a:base)[0] + " Get last word, it should be attr name + let attr = matchstr(a:base, '.*\s\zs.*') " Possible situations where any prediction would be difficult: " 1. Events attributes if a:base =~ '\s' @@ -40,6 +67,113 @@ function! htmlcomplete#CompleteTags(findstart, base) " Also retrieving class names from current file and linked " stylesheets. if a:base =~ "\\(on[a-z]*\\|style\\|class\\)\\s*=\\s*[\"']" + if a:base =~ "class\\s*=\\s*[\"'][a-zA-Z0-9_ -]*$" + " Handle class name completion + " 1. Find lines of <link stylesheet> + " 1a. Check file for @import + " 2. Extract filename(s?) of stylesheet, + call cursor(1,1) + let head = getline(search('<head\>'), search('<\/head>')) + let headjoined = join(copy(head), ' ') + if headjoined =~ '<style' + let stylehead = substitute(headjoined, '+>\*[', ' ', 'g') + let styleheadlines = split(stylehead) + let headclasslines = filter(copy(styleheadlines), "v:val =~ '\\([a-zA-Z0-9:]\\+\\)\\?\\.[a-zA-Z0-9_-]\\+'") + let internal = 1 + else + let internal = 0 + endif + let styletable = [] + let secimportfiles = [] + let filestable = filter(copy(head), "v:val =~ '\\(@import\\|link.*stylesheet\\)'") + for line in filestable + if line =~ "@import" + let styletable += [matchstr(line, "import\\s\\+\\(url(\\)\\?[\"']\\?\\zs\\f\\+\\ze")] + elseif line =~ "<link" + let styletable += [matchstr(line, "href\\s*=\\s*[\"']\\zs\\f\\+\\ze")] + endif + endfor + for file in filestable + if filereadable(file) + let stylesheet = readfile(file) + let secimport = filter(copy(stylesheet), "v:val =~ '@import'") + if len(secimport) > 0 + for line in secimport + let secimportfiles += [matchstr(line, "import\\s\\+\\(url(\\)\\?[\"']\\?\\zs\\f\\+\\ze")] + endfor + endif + endif + endfor + let cssfiles = styletable + secimportfiles + let classes = [] + for file in cssfiles + if filereadable(file) + let stylesheet = readfile(file) + let stylefile = join(stylesheet) + let stylefile = substitute(stylefile, '+>\*[', ' ', 'g') + let stylesheet = split(stylefile) + let classlines = filter(copy(stylesheet), "v:val =~ '\\([a-zA-Z0-9:]\\+\\)\\?\\.[a-zA-Z0-9_-]\\+'") + endif + " We gathered classes definitions from all external files + let classes += classlines + endfor + if internal == 1 + let classes += headclasslines + endif + let elements = {} + for element in classes + if element =~ '^\.' + let class = matchstr(element, '^\.\zs[a-zA-Z][a-zA-Z0-9_-]*\ze') + let class = substitute(class, ':.*', '', '') + if has_key(elements, "common") + let elements["common"] .= " ".class + else + let elements["common"] = class + endif + else + let class = matchstr(element, '[a-zA-Z1-6]*\.\zs[a-zA-Z][a-zA-Z0-9_-]*\ze') + let tagname = tolower(matchstr(element, '[a-zA-Z1-6]*\ze.')) + if tagname != '' + if has_key(elements, tagname) + let elements[tagname] .= " ".class + else + let elements[tagname] = class + endif + endif + endif + endfor + + if has_key(elements, tag) && has_key(elements, "common") + let values = split(elements[tag]." ".elements["common"]) + elseif has_key(elements, tag) && !has_key(elements, "common") + let values = split(elements[tag]) + elseif !has_key(elements, tag) && has_key(elements, "common") + let values = split(elements["common"]) + else + return [] + endif + + " We need special version of sbase + let classbase = matchstr(a:base, ".*[\"']") + let classquote = matchstr(classbase, '.$') + + + let entered_class = matchstr(attr, ".*=\\s*[\"']\\zs.*") + + for m in sort(values) + if m =~? '^'.entered_class + call add(res, classbase . m . classquote . ' ') + elseif m =~? entered_class + call add(res2, classbase . m . classquote . ' ') + endif + endfor + + return res + res2 + + elseif a:base =~ "style\\s*=\\s*[\"'][^\"']*$" + return csscomplete#CompleteCSS(0, a:base) + + endif let stripbase = matchstr(a:base, ".*\\(on[a-z]*\\|style\\|class\\)\\s*=\\s*[\"']\\zs.*") " Now we have a:base stripped from all chars up to style/class. " It may fail with some strange style value combinations. @@ -47,11 +181,6 @@ function! htmlcomplete#CompleteTags(findstart, base) return [] endif endif - " We have to get first word to offer - " proper attributes. - let tag = split(a:base)[0] - " Get last word, it should be attr name - let attr = matchstr(a:base, '.*\s\zs.*') " If attr contains =\s*[\"'] we catched value of attribute if attr =~ "=\s*[\"']" " Let do attribute specific completion @@ -97,7 +226,7 @@ function! htmlcomplete#CompleteTags(findstart, base) endif elseif attrname == 'type' if a:base =~ '^input' - let values = ["input-text", "password", "checkbox", "radio", "submit", "reset", "input-file", "hidden", "input-image", "input-button"] + let values = ["text", "password", "checkbox", "radio", "submit", "reset", "file", "hidden", "image", "button"] elseif a:base =~ '^button' let values = ["button", "submit", "reset"] endif @@ -111,128 +240,114 @@ function! htmlcomplete#CompleteTags(findstart, base) " We need special version of sbase let attrbase = matchstr(a:base, ".*[\"']") + let attrquote = matchstr(attrbase, '.$') for m in values - if m =~ entered_value - call add(res, attrbase . m . '" ') + " This if is needed to not offer all completions as-is + " alphabetically but sort them. Those beginning with entered + " part will be as first choices + if m =~ '^'.entered_value + call add(res, attrbase . m . attrquote.' ') + elseif m =~ entered_value + call add(res2, attrbase . m . attrquote.' ') endif endfor + + return res + res2 + endif " Shorten a:base to not include last word let sbase = matchstr(a:base, '.*\ze\s.*') if tag =~ '^\(abbr\|acronym\|b\|bdo\|big\|caption\|cite\|code\|dd\|dfn\|div\|dl\|dt\|em\|fieldset\|h\d\|kbd\|li\|noscript\|ol\|p\|samp\|small\|span\|strong\|sub\|sup\|tt\|ul\|var\)$' - let attrs = g:coregroup + let attrs = coregroup elseif tag == 'a' - let tagspec = ["charset", "type", "name", "href", "hreflang", "rel", "rev", "shape", "coords"] - let attrs = extend(tagspec, g:coregroup) - let attrs = extend(attrs, g:focus) + let attrs = coregroup + focus + ["charset", "type", "name", "href", "hreflang", "rel", "rev", "shape", "coords"] elseif tag == 'area' - let attrs = g:coregroup + let attrs = coregroup elseif tag == 'base' let attrs = ["href", "id"] elseif tag == 'blockquote' - let attrs = g:coregroup - let attrs = extend(attrs, ["cite"]) + let attrs = coregroup + ["cite"] elseif tag == 'body' - let attrs = g:coregroup - let attrs = extend(attrs, ["onload", "onunload"]) + let attrs = coregroup + ["onload", "onunload"] elseif tag == 'br' - let attrs = g:coreattrs + let attrs = coreattrs elseif tag == 'button' - let attrs = g:coreattrs - let attrs = extend(attrs, g:focus) - let attrs = extend(attrs, ["name", "value", "type"]) + let attrs = coreattrs + focus + ["name", "value", "type"] elseif tag == '^\(col\|colgroup\)$' - let attrs = g:coreattrs - let attrs = extend(attrs, ["span", "width", "align", "char", "charoff", "valign"]) + let attrs = coreattrs + ["span", "width", "align", "char", "charoff", "valign"] elseif tag =~ '^\(del\|ins\)$' - let attrs = g:coreattrs - let attrs = extend(attrs, ["cite", "datetime"]) + let attrs = coreattrs + ["cite", "datetime"] elseif tag == 'form' - let attrs = g:coreattrs - let attrs = extend(attrs, ["action", "method", "enctype", "onsubmit", "onreset", "accept", "accept-charset"]) + let attrs = coreattrs + ["action", "method=\"get\" ", "method=\"post\" ", "enctype", "onsubmit", "onreset", "accept", "accept-charset"] elseif tag == 'head' - let attrs = g:i18n - let attrs = extend(attrs, ["id", "profile"]) + let attrs = i18n + ["id", "profile"] elseif tag == 'html' - let attrs = g:i18n - let attrs = extend(attrs, ["id", "xmlns"]) + let attrs = i18n + ["id", "xmlns"] elseif tag == 'img' - let attrs = g:coreattrs - let attrs = extend(attrs, ["src", "alt", "longdesc", "height", "width", "usemap", "ismap"]) + let attrs = coreattrs + ["src", "alt", "longdesc", "height", "width", "usemap", "ismap"] elseif tag == 'input' - let attrs = g:coreattrs - let attrs = extend(attrs, g:focus) - let attrs = extend(attrs, ["type", "name", "value", "checked", "disabled", "readonly", "size", "maxlength", "src", "alt", "usemap", "onselect", "onchange", "accept"]) + let attrs = coreattrs + focus + ["type", "name", "value", "checked", "disabled", "readonly", "size", "maxlength", "src", "alt", "usemap", "onselect", "onchange", "accept"] elseif tag == 'label' - let attrs = g:coreattrs - let attrs = extend(attrs, ["for", "accesskey", "onfocus", "onblur"]) + let attrs = coreattrs + ["for", "accesskey", "onfocus", "onblur"] elseif tag == 'legend' - let attrs = g:coreattrs - let attrs = extend(attrs, ["accesskey"]) + let attrs = coreattrs + ["accesskey"] elseif tag == 'link' - let attrs = g:coreattrs - let attrs = extend(attrs, ["charset", "href", "hreflang", "type", "rel", "rev", "media"]) + let attrs = coreattrs + ["charset", "href", "hreflang", "type", "rel", "rev", "media"] elseif tag == 'map' - let attrs = g:i18n - let attrs = extend(attrs, g:events) - let attrs = extend(attrs, ["id", "class", "style", "title", "name"]) + let attrs = i18n + events + ["id", "class", "style", "title", "name"] elseif tag == 'meta' - let attrs = g:i18n - let attrs = extend(attrs, ["id", "http-equiv", "content", "scheme", "name"]) + let attrs = i18n + ["id", "http-equiv", "content", "scheme", "name"] elseif tag == 'title' - let attrs = g:i18n - let attrs = extend(attrs, ["id"]) + let attrs = i18n + ["id"] elseif tag == 'object' - let attrs = g:coreattrs - let attrs = extend(attrs, ["declare", "classid", "codebase", "data", "type", "codetype", "archive", "standby", "height", "width", "usemap", "name", "tabindex"]) + let attrs = coreattrs + ["declare", "classid", "codebase", "data", "type", "codetype", "archive", "standby", "height", "width", "usemap", "name", "tabindex"] elseif tag == 'optgroup' - let attrs = g:coreattrs - let attrs = extend(attrs, ["disbled", "label"]) + let attrs = coreattrs + ["disbled", "label"] elseif tag == 'option' - let attrs = g:coreattrs - let attrs = extend(attrs, ["disbled", "selected", "value", "label"]) + let attrs = coreattrs + ["disbled", "selected", "value", "label"] elseif tag == 'param' let attrs = ["id", "name", "value", "valuetype", "type"] elseif tag == 'pre' - let attrs = g:coreattrs - let attrs = extend(attrs, ["xml:space"]) + let attrs = coreattrs + ["xml:space"] elseif tag == 'q' - let attrs = g:coreattrs - let attrs = extend(attrs, ["cite"]) + let attrs = coreattrs + ["cite"] elseif tag == 'script' let attrs = ["id", "charset", "type", "src", "defer", "xml:space"] elseif tag == 'select' - let attrs = g:coreattrs - let attrs = extend(attrs, ["name", "size", "multiple", "disabled", "tabindex", "onfocus", "onblur", "onchange"]) + let attrs = coreattrs + ["name", "size", "multiple", "disabled", "tabindex", "onfocus", "onblur", "onchange"] elseif tag == 'style' - let attrs = g:coreattrs - let attrs = extend(attrs, ["id", "type", "media", "title", "xml:space"]) + let attrs = coreattrs + ["id", "type", "media", "title", "xml:space"] elseif tag == 'table' - let attrs = g:coreattrs - let attrs = extend(attrs, ["summary", "width", "border", "frame", "rules" "cellspacing", "cellpadding"]) + let attrs = coreattrs + ["summary", "width", "border", "frame", "rules", "cellspacing", "cellpadding"] elseif tag =~ '^\(thead\|tfoot\|tbody\|tr\)$' - let attrs = g:coreattrs - let attrs = extend(attrs, ["align", "char", "charoff", "valign"]) + let attrs = coreattrs + ["align", "char", "charoff", "valign"] elseif tag == 'textarea' - let attrs = g:coreattrs - let attrs = extend(attrs, g:focus) - let attrs = extend(attrs, ["name", "rows", "cols", "disabled", "readonly", "onselect", "onchange"]) + let attrs = coreattrs + focus + ["name", "rows", "cols", "disabled", "readonly", "onselect", "onchange"] elseif tag =~ '^\(th\|td\)$' - let attrs = g:coreattrs - let attrs = extend(attrs, ["abbr", "headers", "scope", "rowspan", "colspan", "align", "char", "charoff", "valign"]) + let attrs = coreattrs + ["abbr", "headers", "scope", "rowspan", "colspan", "align", "char", "charoff", "valign"] + else + return [] endif for m in sort(attrs) - if m =~ attr - if m =~ '^\(ismap\|defer\|declare\|nohref\|checked\|disabled\|selected\|readonly\)$' + if m =~ '^'.attr + if m =~ '^\(ismap\|defer\|declare\|nohref\|checked\|disabled\|selected\|readonly\)$' || m =~ '=' call add(res, sbase.' '.m) else call add(res, sbase.' '.m.'="') endif + elseif m =~ attr + if m =~ '^\(ismap\|defer\|declare\|nohref\|checked\|disabled\|selected\|readonly\)$' || m =~ '=' + call add(res2, sbase.' '.m) + else + call add(res2, sbase.' '.m.'="') + endif endif endfor - return res + + return res + res2 + endif " Close tag let b:unaryTagsStack = "base meta link hr br param img area input col" @@ -258,17 +373,17 @@ function! htmlcomplete#CompleteTags(findstart, base) elseif opentag == 'pre' let tags = split("a tt i b big small br span bdo map ".phrase." ".miscinline." ".inlineforms) elseif opentag == 'html' - let tags = split("head body") + let tags = ["head", "body"] elseif opentag == 'legend' let tags = split(inline." ".miscinline) elseif opentag == 'head' - let tags = split("title base scipt style meta link object") + let tags = ["title", "base", "scipt", "style", "meta", "link", "object"] elseif opentag =~ '^\(noscript\|body\|blockquote\)$' let tags = split("form ".block." ".misc) elseif opentag =~ '^\(ul\|ol\)$' let tags = ["li"] elseif opentag == 'dl' - let tags = split("dt dd") + let tags = ["dt", "dd"] elseif opentag =~ '^\(ins\|del\|th\|td\|dd\|div\|li\)$' let tags = split("form ".block." ".inline." ".misc) elseif opentag == 'object' @@ -280,30 +395,34 @@ function! htmlcomplete#CompleteTags(findstart, base) elseif opentag == 'form' let tags = split(block." ".misc) elseif opentag == 'select' - let tags = split("optgroup option") + let tags = ["optgroup", "option"] elseif opentag == 'optgroup' let tags = ["option"] elseif opentag == 'colgroup' let tags = ["col"] elseif opentag == '^\(textarea\|option\|script\|style\|title\)$' - let tags = [] + let tags = ['empty'] elseif opentag == 'button' - let tags = split("p h1 h2 h3 h4 h5 h6 div ul ol dl table") - elseif opentag =~ '^\(thead\|tfoot\|tbody)$' + let tags = ["p", "h1", "h2", "h3", "h4", "h5", "h6", "div", "ul", "ol", "dl", "table"] + elseif opentag =~ '^\(thead\|tfoot\|tbody\)$' let tags = ["tr"] elseif opentag == 'tr' - let tags = split("th td") + let tags = ["th", "td"] elseif opentag == 'table' - let tags = split("caption col colgroup thead tfoot tbody tr") + let tags = ["caption", "col", "colgroup", "thead", "tfoot", "tbody", "tr"] + else + return [] endif for m in tags - if m =~ a:base + if m =~ '^'.a:base call add(res, m) + elseif m =~ a:base + call add(res2, m) endif endfor - return res + return res + res2 endif endfunction @@ -316,10 +435,10 @@ endfunction " Version: 0.9.1 function! htmlcomplete#GetLastOpenTag(unaryTagsStack) - let linenum=line(".") - let lineend=col(".") - 1 " start: cursor position + let linenum=line('.') + let lineend=col('.') - 1 " start: cursor position let first=1 " flag for first line searched - let b:TagStack="" " main stack of tags + let b:TagStack='' " main stack of tags let startInComment=s:InComment() let tagpat='</\=\(\k\|[-:]\)\+\|/>' @@ -330,7 +449,7 @@ function! htmlcomplete#GetLastOpenTag(unaryTagsStack) else let lineend=strlen(line) endif - let b:lineTagStack="" + let b:lineTagStack='' let mpos=0 let b:TagCol=0 while (mpos > -1) @@ -339,46 +458,45 @@ function! htmlcomplete#GetLastOpenTag(unaryTagsStack) let b:TagCol=b:TagCol+mpos let tag=matchstr(line,tagpat) - if exists("b:closetag_disable_synID") || startInComment==s:InCommentAt(linenum, b:TagCol) + if exists('b:closetag_disable_synID') || startInComment==s:InCommentAt(linenum, b:TagCol) let b:TagLine=linenum - call s:Push(matchstr(tag,'[^<>]\+'),"b:lineTagStack") + call s:Push(matchstr(tag,'[^<>]\+'),'b:lineTagStack') endif let lineend=lineend-mpos let line=strpart(line,mpos,lineend) endif endwhile - while (!s:EmptystackP("b:lineTagStack")) - let tag=s:Pop("b:lineTagStack") - if match(tag, "^/") == 0 "found end tag - call s:Push(tag,"b:TagStack") - elseif s:EmptystackP("b:TagStack") && !s:Instack(tag, a:unaryTagsStack) "found unclosed tag + while (!s:EmptystackP('b:lineTagStack')) + let tag=s:Pop('b:lineTagStack') + if match(tag, '^/') == 0 "found end tag + call s:Push(tag,'b:TagStack') + elseif s:EmptystackP('b:TagStack') && !s:Instack(tag, a:unaryTagsStack) "found unclosed tag return tag else - let endtag=s:Peekstack("b:TagStack") - if endtag == "/".tag || endtag == "/" - call s:Pop("b:TagStack") "found a open/close tag pair - elseif !s:Instack(tag, a:unaryTagsStack) "we have a mismatch error - return "" + let endtag=s:Peekstack('b:TagStack') + if endtag == '/'.tag || endtag == '/' + call s:Pop('b:TagStack') "found a open/close tag pair + elseif !s:Instack(tag, a:unaryTagsStack) "we have a mismatch error + return '' + endif endif - endif + endwhile + let linenum=linenum-1 | let first=0 endwhile - let linenum=linenum-1 | let first=0 -endwhile -return "" +return '' endfunction function! s:InComment() - return synIDattr(synID(line("."), col("."), 0), "name") =~ 'Comment' + return synIDattr(synID(line('.'), col('.'), 0), 'name') =~ 'Comment' endfunction function! s:InCommentAt(line, col) - return synIDattr(synID(a:line, a:col, 0), "name") =~ 'Comment' + return synIDattr(synID(a:line, a:col, 0), 'name') =~ 'Comment' endfunction - function! s:SetKeywords() let g:IsKeywordBak=&iskeyword - let &iskeyword="33-255" + let &iskeyword='33-255' endfunction function! s:RestoreKeywords() @@ -387,15 +505,15 @@ endfunction function! s:Push(el, sname) if !s:EmptystackP(a:sname) - exe "let ".a:sname."=a:el.' '.".a:sname + exe 'let '.a:sname."=a:el.' '.".a:sname else - exe "let ".a:sname."=a:el" + exe 'let '.a:sname.'=a:el' endif endfunction function! s:EmptystackP(sname) - exe "let stack=".a:sname - if match(stack,"^ *$") == 0 + exe 'let stack='.a:sname + if match(stack,'^ *$') == 0 return 1 else return 0 @@ -403,9 +521,9 @@ function! s:EmptystackP(sname) endfunction function! s:Instack(el, sname) - exe "let stack=".a:sname + exe 'let stack='.a:sname call s:SetKeywords() - let m=match(stack, "\\<".a:el."\\>") + let m=match(stack, '\<'.a:el.'\>') call s:RestoreKeywords() if m < 0 return 0 @@ -416,25 +534,25 @@ endfunction function! s:Peekstack(sname) call s:SetKeywords() - exe "let stack=".a:sname - let top=matchstr(stack, "\\<.\\{-1,}\\>") + exe 'let stack='.a:sname + let top=matchstr(stack, '\<.\{-1,}\>') call s:RestoreKeywords() return top endfunction function! s:Pop(sname) if s:EmptystackP(a:sname) - return "" + return '' endif - exe "let stack=".a:sname + exe 'let stack='.a:sname call s:SetKeywords() - let loc=matchend(stack,"\\<.\\{-1,}\\>") - exe "let ".a:sname."=strpart(stack, loc+1, strlen(stack))" - let top=strpart(stack, match(stack, "\\<"), loc) + let loc=matchend(stack,'\<.\{-1,}\>') + exe 'let '.a:sname.'=strpart(stack, loc+1, strlen(stack))' + let top=strpart(stack, match(stack, '\<'), loc) call s:RestoreKeywords() return top endfunction function! s:Clearstack(sname) - exe "let ".a:sname."=''" + exe 'let '.a:sname."=''" endfunction |