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javascriptcomplete.vim
" Vim completion script " Language: Java Script " Maintainer: Mikolaj Machowski ( mikmach AT wp DOT pl ) " Last Change: 2017 Mar 04 function! javascriptcomplete#CompleteJS(findstart, base) if a:findstart " locate the start of the word let line = getline('.') let start = col('.') - 1 let curline = line('.') let compl_begin = col('.') - 2 " Bit risky but JS is rather limited language and local chars shouldn't " fint way into names while start >= 0 && line[start - 1] =~ '\k' let start -= 1 endwhile let b:compl_context = getline('.')[0:compl_begin] return start else " Initialize base return lists let res = [] let res2 = [] " a:base is very short - we need context " Shortcontext is context without a:base, useful for checking if we are " looking for objects and for what objects we are looking for let context = b:compl_context let shortcontext = substitute(context, a:base.'$', '', '') unlet! b:compl_context if exists("b:jsrange") let file = getline(b:jsrange[0],b:jsrange[1]) unlet! b:jsrange if len(b:js_extfiles) > 0 let file = b:js_extfiles + file endif else let file = getline(1, '$') endif " Completion of properties, methods, etc. {{{ if shortcontext =~ '\.$' " Complete methods and properties for objects " DOM separate let doms = ['style.'] " Arrays let arrayprop = ['constructor', 'index', 'input', 'length', 'prototype'] let arraymeth = ['concat', 'join', 'pop', 'push', 'reverse', 'shift', \ 'splice', 'sort', 'toSource', 'toString', 'unshift', 'valueOf', \ 'watch', 'unwatch'] call map(arraymeth, 'v:val."("') let arrays = arrayprop + arraymeth " Boolean - complete subset of array values " properties - constructor, prototype " methods - toSource, toString, valueOf " Date " properties - constructor, prototype let datemeth = ['getDate', 'getDay', 'getFullYear', 'getHours', 'getMilliseconds', \ 'getMinutes', 'getMonth', 'getSeconds', 'getTime', 'getTimezoneOffset', \ 'getUTCDate', 'getUTCDay', 'getUTCFullYear', 'getUTCHours', 'getUTCMilliseconds', \ 'getUTCMinutes', 'getUTCMonth', 'getUTCSeconds', \ 'getYear', 'parse', 'parse', \ 'setDate', 'setDay', 'setFullYear', 'setHours', 'setMilliseconds', \ 'setMinutes', 'setMonth', 'setSeconds', \ 'setUTCDate', 'setUTCDay', 'setUTCFullYear', 'setUTCHours', 'setUTCMilliseconds', \ 'setUTCMinutes', 'setUTCMonth', 'setUTCSeconds', 'setYear', 'setTime', \ 'toGMTString', 'toLocaleString', 'toLocaleDateString', 'toLocaleTimeString', \ 'toSource', 'toString', 'toUTCString', 'UTC', 'valueOf', 'watch', 'unwatch'] call map(datemeth, 'v:val."("') let dates = datemeth " Function let funcprop = ['arguments', 'arguments.callee', 'arguments.caller', 'arguments.length', \ 'arity', 'constructor', 'length', 'prototype'] let funcmeth = ['apply', 'call', 'toSource', 'toString', 'valueOf'] call map(funcmeth, 'v:val."("') let funcs = funcprop + funcmeth " Math let mathprop = ['E', 'LN2', 'LN10', 'LOG2E', 'LOG10E', 'PI', 'SQRT1_2', 'SQRT'] let mathmeth = ['abs', 'acos', 'asin', 'atan', 'atan2', 'ceil', 'cos', 'exp', 'floor', \ 'log', 'max', 'min', 'pow', 'random', 'round', 'sin', 'sqrt', 'tan', \ 'watch', 'unwatch'] call map(mathmeth, 'v:val."("') let maths = mathprop + mathmeth " Number let numbprop = ['MAX_VALUE', 'MIN_VALUE', 'NaN', 'NEGATIVE_INFINITY', 'POSITIVE_INFINITY', \ 'constructor', 'prototype'] let numbmeth = ['toExponential', 'toFixed', 'toPrecision', 'toSource', 'toString', 'valueOf', \ 'watch', 'unwatch'] call map(numbmeth, 'v:val."("') let numbs = numbprop + numbmeth " Object let objeprop = ['constructor', 'prototype'] let objemeth = ['eval', 'toSource', 'toString', 'unwatch', 'watch', 'valueOf'] call map(objemeth, 'v:val."("') let objes = objeprop + objemeth " RegExp let regeprop = ['constructor', 'global', 'ignoreCase', 'lastIndex', 'multiline', 'source', 'prototype'] let regemeth = ['exec', 'test', 'toSource', 'toString', 'watch', 'unwatch'] call map(regemeth, 'v:val."("') let reges = regeprop + regemeth " String let striprop = ['constructor', 'length', 'prototype'] let strimeth = ['anchor', 'big', 'blink', 'bold', 'charAt', 'charCodeAt', 'concat', \ 'fixed', 'fontcolor', 'fontsize', 'fromCharCode', 'indexOf', 'italics', \ 'lastIndexOf', 'link', 'match', 'replace', 'search', 'slice', 'small', \ 'split', 'strike', 'sub', 'substr', 'substring', 'sup', 'toLowerCase', \ 'toSource', 'toString', 'toUpperCase', 'watch', 'unwatch'] call map(strimeth, 'v:val."("') let stris = striprop + strimeth " User created properties let user_props1 = filter(copy(file), 'v:val =~ "this\\.\\k"') let juser_props1 = join(user_props1, ' ') let user_props1 = split(juser_props1, '\zethis\.') unlet! juser_props1 call map(user_props1, 'matchstr(v:val, "this\\.\\zs\\k\\+\\ze")') let user_props2 = filter(copy(file), 'v:val =~ "\\.prototype\\.\\k"') let juser_props2 = join(user_props2, ' ') let user_props2 = split(juser_props2, '\zeprototype\.') unlet! juser_props2 call map(user_props2, 'matchstr(v:val, "prototype\\.\\zs\\k\\+\\ze")') let user_props = user_props1 + user_props2 " HTML DOM properties " Anchors - anchor. let anchprop = ['accessKey', 'charset', 'coords', 'href', 'hreflang', 'id', 'innerHTML', \ 'name', 'rel', 'rev', 'shape', 'tabIndex', 'target', 'type', 'onBlur', 'onFocus'] let anchmeth = ['blur', 'focus'] call map(anchmeth, 'v:val."("') let anths = anchprop + anchmeth " Area - area. let areaprop = ['accessKey', 'alt', 'coords', 'hash', 'host', 'hostname', 'href', 'id', \ 'noHref', 'pathname', 'port', 'protocol', 'search', 'shape', 'tabIndex', 'target'] let areameth = ['onClick', 'onDblClick', 'onMouseOut', 'onMouseOver'] call map(areameth, 'v:val."("') let areas = areaprop + areameth " Base - base. let baseprop = ['href', 'id', 'target'] let bases = baseprop " Body - body. let bodyprop = ['aLink', 'background', 'gbColor', 'id', 'link', 'scrollLeft', 'scrollTop', \ 'text', 'vLink'] let bodys = bodyprop " Document - document. let docuprop = ['anchors', 'applets', 'childNodes', 'embeds', 'forms', 'images', 'links', 'stylesheets', \ 'body', 'cookie', 'documentElement', 'domain', 'lastModified', 'referrer', 'title', 'URL'] let documeth = ['close', 'createAttribute', 'createElement', 'createTextNode', 'focus', 'getElementById', \ 'getElementsByName', 'getElementsByTagName', 'open', 'write', 'writeln', \ 'onClick', 'onDblClick', 'onFocus', 'onKeyDown', 'onKeyPress', 'onKeyUp', \ 'onMouseDown', 'onMouseMove', 'onMouseOut', 'onMouseOver', 'onMouseUp', 'onResize'] call map(documeth, 'v:val."("') let docuxprop = ['attributes', 'childNodes', 'doctype', 'documentElement', 'firstChild', \ 'implementation', 'namespaceURI', 'nextSibling', 'nodeName', 'nodeType', \ 'nodeValue', 'ownerDocument', 'parentNode', 'previousSibling'] let docuxmeth = ['createAttribute', 'createCDATASection', \ 'createComment', 'createDocument', 'createDocumentFragment', \ 'createElement', 'createEntityReference', 'createProcessingInstruction', \ 'createTextNode'] call map(docuxmeth, 'v:val."("') let docus = docuprop + docuxprop + documeth + docuxmeth " Form - form. let formprop = ['elements', 'acceptCharset', 'action', 'encoding', 'enctype', 'id', 'length', \ 'method', 'name', 'tabIndex', 'target'] let formmeth = ['reset', 'submit', 'onReset', 'onSubmit'] call map(formmeth, 'v:val."("') let forms = formprop + formmeth " Frame - frame. let framprop = ['contentDocument', 'frameBorder', 'id', 'longDesc', 'marginHeight', 'marginWidth', \ 'name', 'noResize', 'scrolling', 'src'] let frammeth = ['blur', 'focus'] call map(frammeth, 'v:val."("') let frams = framprop + frammeth " Frameset - frameset. let fsetprop = ['cols', 'id', 'rows'] let fsetmeth = ['blur', 'focus'] call map(fsetmeth, 'v:val."("') let fsets = fsetprop + fsetmeth " History - history. let histprop = ['length'] let histmeth = ['back', 'forward', 'go'] call map(histmeth, 'v:val."("') let hists = histprop + histmeth " Iframe - iframe. let ifraprop = ['align', 'frameBorder', 'height', 'id', 'longDesc', 'marginHeight', 'marginWidth', \ 'name', 'scrolling', 'src', 'width'] let ifras = ifraprop " Image - image. let imagprop = ['align', 'alt', 'border', 'complete', 'height', 'hspace', 'id', 'isMap', 'longDesc', \ 'lowSrc', 'name', 'src', 'useMap', 'vspace', 'width'] let imagmeth = ['onAbort', 'onError', 'onLoad'] call map(imagmeth, 'v:val."("') let imags = histprop + imagmeth " Button - accessible only by other properties let buttprop = ['accessKey', 'disabled', 'form', 'id', 'name', 'tabIndex', 'type', 'value'] let buttmeth = ['blur', 'click', 'focus', 'onBlur', 'onClick', 'onFocus', 'onMouseDown', 'onMouseUp'] call map(buttmeth, 'v:val."("') let butts = buttprop + buttmeth " Checkbox - accessible only by other properties let checprop = ['accept', 'accessKey', 'align', 'alt', 'checked', 'defaultChecked', \ 'disabled', 'form', 'id', 'name', 'tabIndex', 'type', 'value'] let checmeth = ['blur', 'click', 'focus', 'onBlur', 'onClick', 'onFocus', 'onMouseDown', 'onMouseUp'] call map(checmeth, 'v:val."("') let checs = checprop + checmeth " File upload - accessible only by other properties let fileprop = ['accept', 'accessKey', 'align', 'alt', 'defaultValue', \ 'disabled', 'form', 'id', 'name', 'tabIndex', 'type', 'value'] let filemeth = ['blur', 'focus', 'onBlur', 'onClick', 'onFocus', 'onMouseDown', 'onMouseUp'] call map(filemeth, 'v:val."("') let files = fileprop + filemeth " Hidden - accessible only by other properties let hiddprop = ['defaultValue', 'form', 'id', 'name', 'type', 'value'] let hidds = hiddprop " Password - accessible only by other properties let passprop = ['accept', 'accessKey', 'defaultValue', \ 'disabled', 'form', 'id', 'maxLength', 'name', 'readOnly', 'size', 'tabIndex', \ 'type', 'value'] let passmeth = ['blur', 'click', 'focus', 'select', 'onBlur', 'onFocus', 'onKeyDown', \ 'onKeyPress', 'onKeyUp'] call map(passmeth, 'v:val."("') let passs = passprop + passmeth " Radio - accessible only by other properties let radiprop = ['accept', 'accessKey', 'align', 'alt', 'checked', 'defaultChecked', \ 'disabled', 'form', 'id', 'name', 'tabIndex', 'type', 'value'] let radimeth = ['blur', 'click', 'focus', 'select', 'onBlur', 'onFocus'] call map(radimeth, 'v:val."("') let radis = radiprop + radimeth " Reset - accessible only by other properties let reseprop = ['accept', 'accessKey', 'align', 'alt', 'defaultValue', \ 'disabled', 'form', 'id', 'name', 'size', 'tabIndex', 'type', 'value'] let resemeth = ['blur', 'click', 'focus', 'select', 'onBlur', 'onFocus'] call map(resemeth, 'v:val."("') let reses = reseprop + resemeth " Submit - accessible only by other properties let submprop = ['accept', 'accessKey', 'align', 'alt', 'defaultValue', \ 'disabled', 'form', 'id', 'name', 'size', 'tabIndex', 'type', 'value'] let submmeth = ['blur', 'click', 'focus', 'select', 'onClick', 'onSelectStart'] call map(submmeth, 'v:val."("') let subms = submprop + submmeth " Text - accessible only by other properties let textprop = ['accept', 'accessKey', 'align', 'alt', 'defaultValue', \ 'disabled', 'form', 'id', 'maxLength', 'name', 'readOnly', \ 'size', 'tabIndex', 'type', 'value'] let textmeth = ['blur', 'focus', 'select', 'onBlur', 'onChange', 'onFocus', 'onKeyDown', \ 'onKeyPress', 'onKeyUp', 'onSelect'] call map(textmeth, 'v:val."("') let texts = textprop + textmeth " Link - link. let linkprop = ['charset', 'disabled', 'href', 'hreflang', 'id', 'media', \ 'rel', 'rev', 'target', 'type'] let linkmeth = ['onLoad'] call map(linkmeth, 'v:val."("') let links = linkprop + linkmeth " Location - location. let locaprop = ['href', 'hash', 'host', 'hostname', 'pathname', 'port', 'protocol', \ 'search'] let locameth = ['assign', 'reload', 'replace'] call map(locameth, 'v:val."("') let locas = locaprop + locameth " Meta - meta. let metaprop = ['charset', 'content', 'disabled', 'httpEquiv', 'name', 'scheme'] let metas = metaprop " Navigator - navigator. let naviprop = ['plugins', 'appCodeName', 'appName', 'appVersion', 'cookieEnabled', \ 'platform', 'userAgent'] let navimeth = ['javaEnabled', 'taintEnabled'] call map(navimeth, 'v:val."("') let navis = naviprop + navimeth " Object - object. let objeprop = ['align', 'archive', 'border', 'code', 'codeBase', 'codeType', 'data', \ 'declare', 'form', 'height', 'hspace', 'id', 'name', 'standby', 'tabIndex', \ 'type', 'useMap', 'vspace', 'width'] let objes = objeprop " Option - accessible only by other properties let optiprop = ['defaultSelected', \ 'disabled', 'form', 'id', 'index', 'label', 'selected', 'text', 'value'] let optis = optiprop " Screen - screen. let screprop = ['availHeight', 'availWidth', 'colorDepth', 'height', 'width'] let scres = screprop " Select - accessible only by other properties let seleprop = ['options', 'disabled', 'form', 'id', 'length', 'multiple', 'name', \ 'selectedIndex', 'size', 'tabIndex', 'type', 'value'] let selemeth = ['blur', 'focus', 'remove', 'onBlur', 'onChange', 'onFocus'] call map(selemeth, 'v:val."("') let seles = seleprop + selemeth " Style - style. let stylprop = ['background', 'backgroundAttachment', 'backgroundColor', 'backgroundImage', \ 'backgroundPosition', 'backgroundRepeat', \ 'border', 'borderBottom', 'borderLeft', 'borderRight', 'borderTop', \ 'borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor', \ 'borderBottomStyle', 'borderLeftStyle', 'borderRightStyle', 'borderTopStyle', \ 'borderBottomWidth', 'borderLeftWidth', 'borderRightWidth', 'borderTopWidth', \ 'borderColor', 'borderStyle', 'borderWidth', 'margin', 'marginBottom', \ 'marginLeft', 'marginRight', 'marginTop', 'outline', 'outlineStyle', 'outlineWidth', \ 'outlineColor', 'outlineStyle', 'outlineWidth', 'padding', 'paddingBottom', \ 'paddingLeft', 'paddingRight', 'paddingTop', \ 'clear', 'clip', 'clipBottom', 'clipLeft', 'clipRight', 'clipTop', 'content', \ 'counterIncrement', 'counterReset', 'cssFloat', 'cursor', 'direction', \ 'display', 'markerOffset', 'marks', 'maxHeight', 'maxWidth', 'minHeight', \ 'minWidth', 'overflow', 'overflowX', 'overflowY', 'verticalAlign', 'visibility', \ 'width', \ 'listStyle', 'listStyleImage', 'listStylePosition', 'listStyleType', \ 'cssText', 'bottom', 'height', 'left', 'position', 'right', 'top', 'width', 'zindex', \ 'orphans', 'widows', 'page', 'pageBreakAfter', 'pageBreakBefore', 'pageBreakInside', \ 'borderCollapse', 'borderSpacing', 'captionSide', 'emptyCells', 'tableLayout', \ 'color', 'font', 'fontFamily', 'fontSize', 'fontSizeAdjust', 'fontStretch', \ 'fontStyle', 'fontVariant', 'fontWeight', 'letterSpacing', 'lineHeight', 'quotes', \ 'textAlign', 'textIndent', 'textShadow', 'textTransform', 'textUnderlinePosition', \ 'unicodeBidi', 'whiteSpace', 'wordSpacing'] let styls = stylprop " Table - table. let tablprop = ['rows', 'tBodies', 'align', 'bgColor', 'border', 'caption', 'cellPadding', \ 'cellSpacing', 'frame', 'height', 'rules', 'summary', 'tFoot', 'tHead', 'width'] let tablmeth = ['createCaption', 'createTFoot', 'createTHead', 'deleteCaption', 'deleteRow', \ 'deleteTFoot', 'deleteTHead', 'insertRow'] call map(tablmeth, 'v:val."("') let tabls = tablprop + tablmeth " Table data - TableData. let tdatprop = ['abbr', 'align', 'axis', 'bgColor', 'cellIndex', 'ch', 'chOff', \ 'colSpan', 'headers', 'noWrap', 'rowSpan', 'scope', 'vAlign', 'width'] let tdats = tdatprop " Table row - TableRow. let trowprop = ['cells', 'align', 'bgColor', 'ch', 'chOff', 'rowIndex', 'sectionRowIndex', \ 'vAlign'] let trowmeth = ['deleteCell', 'insertCell'] call map(trowmeth, 'v:val."("') let trows = trowprop + trowmeth " Textarea - accessible only by other properties let tareprop = ['accessKey', 'cols', 'defaultValue', \ 'disabled', 'form', 'id', 'name', 'readOnly', 'rows', \ 'tabIndex', 'type', 'value', 'selectionStart', 'selectionEnd'] let taremeth = ['blur', 'focus', 'select', 'onBlur', 'onChange', 'onFocus'] call map(taremeth, 'v:val."("') let tares = tareprop + taremeth " Window - window. let windprop = ['frames', 'closed', 'defaultStatus', 'encodeURI', 'event', 'history', \ 'length', 'location', 'name', 'onload', 'opener', 'parent', 'screen', 'self', \ 'status', 'top', 'XMLHttpRequest', 'ActiveXObject'] let windmeth = ['alert', 'blur', 'clearInterval', 'clearTimeout', 'close', 'confirm', 'focus', \ 'moveBy', 'moveTo', 'open', 'print', 'prompt', 'scrollBy', 'scrollTo', 'setInterval', \ 'setTimeout'] call map(windmeth, 'v:val."("') let winds = windprop + windmeth " XMLHttpRequest - access by new xxx() let xmlhprop = ['onreadystatechange', 'readyState', 'responseText', 'responseXML', \ 'status', 'statusText', 'parseError'] let xmlhmeth = ['abort', 'getAllResponseHeaders', 'getResponseHeaders', 'open', \ 'send', 'setRequestHeader'] call map(xmlhmeth, 'v:val."("') let xmlhs = xmlhprop + xmlhmeth " XML DOM " Attributes - element.attributes[x]. let xdomattrprop = ['name', 'specified', 'value'] " Element - anyelement. let xdomelemprop = ['attributes', 'childNodes', 'firstChild', 'lastChild', \ 'namespaceURI', 'nextSibling', 'nodeName', 'nodeType', 'nodeValue', \ 'ownerDocument', 'parentNode', 'prefix', 'previousSibling', 'tagName'] let xdomelemmeth = ['appendChild', 'cloneNode', 'getAttribute', 'getAttributeNode', \ 'getElementsByTagName', 'hasChildNodes', 'insertBefore', 'normalize', \ 'removeAttribute', 'removeAttributeNode', 'removeChild', 'replaceChild', \ 'setAttribute', 'setAttributeNode'] call map(xdomelemmeth, 'v:val."("') let xdomelems = xdomelemprop + xdomelemmeth " Node - anynode. let xdomnodeprop = ['attributes', 'childNodes', 'firstChild', 'lastChild', \ 'namespaceURI', 'nextSibling', 'nodeName', 'nodeType', 'nodeValue', \ 'ownerDocument', 'parentNode', 'prefix', 'previousSibling'] let xdomnodemeth = ['appendChild', 'cloneNode', \ 'hasChildNodes', 'insertBefore', 'removeChild', 'replaceChild'] call map(xdomnodemeth, 'v:val."("') let xdomnodes = xdomnodeprop + xdomnodemeth " NodeList let xdomnliss = ['length', 'item('] " Error - parseError. let xdomerror = ['errorCode', 'reason', 'line', 'linepos', 'srcText', 'url', 'filepos'] " Find object type declaration to reduce number of suggestions. {{{ " 1. Get object name " 2. Find object declaration line " 3. General declaration follows "= new Type" syntax, additional else " for regexp "= /re/" " 4. Make correction for Microsoft.XMLHTTP ActiveXObject " 5. Repeat for external files let object = matchstr(shortcontext, '\zs\k\+\ze\(\[.\{-}\]\)\?\.$') if len(object) > 0 let decl_line = search(object.'.\{-}=\s*new\s*', 'bn') if decl_line > 0 let object_type = matchstr(getline(decl_line), object.'.\{-}=\s*new\s*\zs\k\+\ze') if object_type == 'ActiveXObject' && matchstr(getline(decl_line), object.'.\{-}=\s*new\s*ActiveXObject\s*(.Microsoft\.XMLHTTP.)') != '' let object_type = 'XMLHttpRequest' endif else let decl_line = search('var\s*'.object.'\s*=\s*\/', 'bn') if decl_line > 0 let object_type = 'RegExp' endif endif " We didn't find var declaration in current file but we may have " something in external files. if decl_line == 0 && exists("b:js_extfiles") let dext_line = filter(copy(b:js_extfiles), 'v:val =~ "'.object.'.\\{-}=\\s*new\\s*"') if len(dext_line) > 0 let object_type = matchstr(dext_line[-1], object.'.\{-}=\s*new\s*\zs\k\+\ze') if object_type == 'ActiveXObject' && matchstr(dext_line[-1], object.'.\{-}=\s*new\s*ActiveXObject\s*(.Microsoft\.XMLHTTP.)') != '' let object_type = 'XMLHttpRequest' endif else let dext_line = filter(copy(b:js_extfiles), 'v:val =~ "var\s*'.object.'\\s*=\\s*\\/"') if len(dext_line) > 0 let object_type = 'RegExp' endif endif endif endif " }}} if !exists('object_type') let object_type = '' endif if object_type == 'Date' let values = dates elseif object_type == 'Image' let values = imags elseif object_type == 'Array' let values = arrays elseif object_type == 'Boolean' " TODO: a bit more than real boolean let values = arrays elseif object_type == 'XMLHttpRequest' let values = xmlhs elseif object_type == 'String' let values = stris elseif object_type == 'RegExp' let values = reges elseif object_type == 'Math' let values = maths endif if !exists('values') " List of properties if shortcontext =~ 'Math\.$' let values = maths elseif shortcontext =~ 'anchors\(\[.\{-}\]\)\?\.$' let values = anths elseif shortcontext =~ 'area\.$' let values = areas elseif shortcontext =~ 'base\.$' let values = bases elseif shortcontext =~ 'body\.$' let values = bodys elseif shortcontext =~ 'document\.$' let values = docus elseif shortcontext =~ 'forms\(\[.\{-}\]\)\?\.$' let values = forms elseif shortcontext =~ 'frameset\.$' let values = fsets elseif shortcontext =~ 'history\.$' let values = hists elseif shortcontext =~ 'iframe\.$' let values = ifras elseif shortcontext =~ 'images\(\[.\{-}\]\)\?\.$' let values = imags elseif shortcontext =~ 'links\(\[.\{-}\]\)\?\.$' let values = links elseif shortcontext =~ 'location\.$' let values = locas elseif shortcontext =~ 'meta\.$' let values = metas elseif shortcontext =~ 'navigator\.$' let values = navis elseif shortcontext =~ 'object\.$' let values = objes elseif shortcontext =~ 'screen\.$' let values = scres elseif shortcontext =~ 'style\.$' let values = styls elseif shortcontext =~ 'table\.$' let values = tabls elseif shortcontext =~ 'TableData\.$' let values = tdats elseif shortcontext =~ 'TableRow\.$' let values = trows elseif shortcontext =~ 'window\.$' let values = winds elseif shortcontext =~ 'parseError\.$' let values = xdomerror elseif shortcontext =~ 'attributes\[\d\+\]\.$' let values = xdomattrprop else let values = user_props + arrays + dates + funcs + maths + numbs + objes + reges + stris let values += doms + anths + areas + bases + bodys + docus + forms + frams + fsets + hists let values += ifras + imags + links + locas + metas + navis + objes + scres let values += tabls + trows + tares + winds let values += xdomnodes + xdomnliss + xdomelems endif endif for m in values if m =~? '^'.a:base call add(res, m) elseif m =~? a:base call add(res2, m) endif endfor unlet! values return res + res2 endif " }}} " Get variables data. let variables = filter(copy(file), 'v:val =~ "var\\s"') call map(variables, 'matchstr(v:val, ".\\{-}var\\s\\+\\zs.*\\ze")') call map(variables, 'substitute(v:val, ";\\|$", ",", "g")') let vars = [] " This loop (and next one) is necessary to get variable names from " constructs like: var var1, var2, var3 = "something"; for i in range(len(variables)) let comma_separated = split(variables[i], ',\s*') call map(comma_separated, 'matchstr(v:val, "\\k\\+")') let vars += comma_separated endfor let variables = sort(vars) unlet! vars " Add "no var" variables. let undeclared_variables = filter(copy(file), 'v:val =~ "^\\s*\\k\\+\\s*="') let u_vars = [] for i in range(len(undeclared_variables)) let split_equal = split(undeclared_variables[i], '\s*=') call map(split_equal, 'matchstr(v:val, "\\k\\+$")') let u_vars += split_equal endfor let variables += sort(u_vars) unlet! u_vars " Get functions let functions = filter(copy(file), 'v:val =~ "^\\s*function\\s"') let arguments = copy(functions) call map(functions, 'matchstr(v:val, "^\\s*function\\s\\+\\zs\\k\\+")') call map(functions, 'v:val."("') let functions = sort(functions) " Create table to keep arguments for additional 'menu' info let b:js_menuinfo = {} for i in arguments let g:ia = i let f_elements = matchlist(i, 'function\s\+\(\k\+\)\s*(\(.\{-}\))') if len(f_elements) >= 3 let b:js_menuinfo[f_elements[1].'('] = f_elements[2] endif endfor " Get functions arguments call map(arguments, 'matchstr(v:val, "function.\\{-}(\\zs.\\{-}\\ze)")') let jargs = join(arguments, ',') let jargs = substitute(jargs, '\s', '', 'g') let arguments = split(jargs, ',') let arguments = sort(arguments) " Built-in functions let builtin = ['alert(', 'confirm('] " Top-level HTML DOM objects let htmldom = ['document', 'anchor', 'area', 'base', 'body', 'document', 'event', 'form', 'frame', 'frameset', 'history', 'iframe', 'image', 'input', 'link', 'location', 'meta', 'navigator', 'object', 'option', 'screen', 'select', 'table', 'tableData', 'tableHeader', 'tableRow', 'textarea', 'window'] call map(htmldom, 'v:val."."') " Top-level properties let properties = ['decodeURI', 'decodeURIComponent', 'encodeURI', 'encodeURIComponent', \ 'eval', 'Infinity', 'isFinite', 'isNaN', 'NaN', 'Number', 'parseFloat', \ 'parseInt', 'String', 'undefined', 'escape', 'unescape'] " Keywords let keywords = ["Array", "Boolean", "Date", "Function", "Math", "Number", "Object", "RegExp", "String", "XMLHttpRequest", "ActiveXObject", "abstract", "boolean", "break", "byte", "case", "catch", "char", "class", "const", "continue", "debugger", "default", "delete", "do", "double ", "else", "enum", "export", "extends", "false", "final", "finally", "float", "for", "function", "goto", "if", "implements", "import", "in ", "instanceof", "int", "interface", "long", "native", "new", "null", "package", "private", "protected", "public", "return", "short", "static", "super ", "switch", "synchronized", "this", "throw", "throws", "transient", "true", "try", "typeof", "var", "void", "volatile", "while", "with"] let values = variables + functions + htmldom + arguments + builtin + properties + keywords for m in values if m =~? '^'.a:base call add(res, m) elseif m =~? a:base call add(res2, m) endif endfor let menu = res + res2 let final_menu = [] for i in range(len(menu)) let item = menu[i] if item =~ '($' let kind = 'f' if has_key(b:js_menuinfo, item) let m_info = b:js_menuinfo[item] else let m_info = '' endif else let kind = 'v' let m_info = '' endif let final_menu += [{'word':item, 'menu':m_info, 'kind':kind}] endfor let g:fm = final_menu return final_menu endfunction " vim:set foldmethod=marker:
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