diff options
Diffstat (limited to 'runtime/autoload/javascriptcomplete.vim')
| -rw-r--r-- | runtime/autoload/javascriptcomplete.vim | 207 |
1 files changed, 154 insertions, 53 deletions
diff --git a/runtime/autoload/javascriptcomplete.vim b/runtime/autoload/javascriptcomplete.vim index 2853fbade..0163fd9b7 100644 --- a/runtime/autoload/javascriptcomplete.vim +++ b/runtime/autoload/javascriptcomplete.vim @@ -1,33 +1,47 @@ " Vim completion script " Language: Java Script " Maintainer: Mikolaj Machowski ( mikmach AT wp DOT pl ) -" Last Change: 2006 Jan 30 +" Last Change: 2006 Feb 6 function! javascriptcomplete#CompleteJS(findstart, base) if a:findstart - " locate the start of the word - let line = getline('.') - let start = col('.') - 1 + " 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] =~ '\w' + while start >= 0 && line[start - 1] =~ '\w' let start -= 1 - endwhile + endwhile let b:compl_context = getline('.')[0:compl_begin] - return start + return start else " Initialize base return lists - let res = [] - let res2 = [] + let res = [] + let res2 = [] " a:base is very short - we need context - let context = b:compl_context " Shortcontext is context without a:base, useful for checking if we are - " looking for objects + " 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 =~ '\.$' " Complete methods and properties for objects " DOM separate @@ -91,7 +105,7 @@ function! javascriptcomplete#CompleteJS(findstart, base) " RegExp let regeprop = ['constructor', 'global', 'ignoreCase', 'lastIndex', 'multiline', 'source', 'prototype'] - let regemeth = ['exec', 'toSource', 'toString', 'test', 'watch', 'unwatch'] + let regemeth = ['exec', 'test', 'toSource', 'toString', 'watch', 'unwatch'] call map(regemeth, 'v:val."("') let reges = regeprop + regemeth @@ -106,19 +120,17 @@ function! javascriptcomplete#CompleteJS(findstart, base) let stris = striprop + strimeth " User created properties - if exists("b:jsrange") - let file = getline(b:jsrange[0],b:jsrange[1]) - unlet! b:jsrange - else - let file = getline(1, '$') - endif let user_props1 = filter(copy(file), 'v:val =~ "this\\.\\w"') 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\\w\\+\\ze")') + let user_props2 = filter(copy(file), 'v:val =~ "\\.prototype\\.\\w"') - call map(user_props2, 'matchstr(v:val, "\\.prototype\\.\\zs\\w\\+\\ze")') + 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\\w\\+\\ze")') let user_props = user_props1 + user_props2 " HTML DOM properties @@ -149,7 +161,15 @@ function! javascriptcomplete#CompleteJS(findstart, base) \ 'onClick', 'onDblClick', 'onFocus', 'onKeyDown', 'onKeyPress', 'onKeyUp', \ 'onMouseDown', 'onMouseMove', 'onMouseOut', 'onMouseOver', 'onMouseUp', 'onResize'] call map(documeth, 'v:val."("') - let docus = docuprop + documeth + 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'] @@ -178,7 +198,7 @@ function! javascriptcomplete#CompleteJS(findstart, base) let ifras = ifraprop " Image - image. let imagprop = ['align', 'alt', 'border', 'complete', 'height', 'hspace', 'id', 'isMap', 'longDesc', - \ 'lowsrc', 'name', 'src', 'useMap', 'vspace', 'width'] + \ 'lowSrc', 'name', 'src', 'useMap', 'vspace', 'width'] let imagmeth = ['onAbort', 'onError', 'onLoad'] call map(imagmeth, 'v:val."("') let imags = histprop + imagmeth @@ -282,13 +302,13 @@ function! javascriptcomplete#CompleteJS(findstart, base) \ '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', + \ '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', @@ -320,13 +340,14 @@ function! javascriptcomplete#CompleteJS(findstart, base) " Textarea - accessible only by other properties let tareprop = ['accessKey', 'cols', 'defaultValue', \ 'disabled', 'form', 'id', 'name', 'readOnly', 'rows', - \ 'tabIndex', 'type', 'value'] + \ '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', 'length', 'name', 'opener', 'parent', - \ 'self', 'status', 'top'] + 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'] @@ -334,15 +355,81 @@ function! javascriptcomplete#CompleteJS(findstart, base) let winds = windprop + windmeth " XMLHttpRequest - access by new xxx() let xmlhprop = ['onreadystatechange', 'readyState', 'responseText', 'responseXML', - \ 'status', 'statusText'] + \ '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\w\+\ze\(\[.\{-}\]\)\?\.$') - let decl_line = search(object.'.\{-}=\s*new\s*', 'bn') - let object_type = matchstr(getline(decl_line), object.'.\{-}=\s*new\s*\zs\w\+\ze') + if len(object) > 0 + let decl_line = search(object.'.\{-}=\s*new\s*', 'bn') + if decl_line > 0 + let object_type = matchstr(getline(decl_line), object.'.\{-}=\s*new\s*\zs\w\+\ze') + if object_type == 'ActiveXObject' && matchstr(getline(decl_line), object.'.\{-}=\s*new\s*ActiveXObject\s*(.Microsoft\.XMLHTTP.)') != '' + let object_type = 'XMLHttpRequest' + endif + else + let decl_line = search('var\s*'.object.'\s*=\s*\/', 'bn') + if decl_line > 0 + let object_type = 'RegExp' + endif + endif + " We didn't find var declaration in current file but we may have + " something in external files. + if decl_line == 0 && exists("b:js_extfiles") + let dext_line = filter(copy(b:js_extfiles), 'v:val =~ "'.object.'.\\{-}=\\s*new\\s*"') + if len(dext_line) > 0 + let object_type = matchstr(dext_line[-1], object.'.\{-}=\s*new\s*\zs\w\+\ze') + if object_type == 'ActiveXObject' && matchstr(dext_line[-1], object.'.\{-}=\s*new\s*ActiveXObject\s*(.Microsoft\.XMLHTTP.)') != '' + let object_type = 'XMLHttpRequest' + endif + else + let dext_line = filter(copy(b:js_extfiles), 'v:val =~ "var\s*'.object.'\\s*=\\s*\\/"') + if len(dext_line) > 0 + let object_type = 'RegExp' + endif + endif + endif + endif + " }}} + + if !exists('object_type') + let object_type = '' + endif if object_type == 'Date' let values = dates @@ -357,13 +444,17 @@ function! javascriptcomplete#CompleteJS(findstart, base) let values = xmlhs elseif object_type == 'String' let values = stris + elseif object_type == 'RegExp' + let values = reges + elseif object_type == 'Math' + let values = maths endif if !exists('values') " List of properties if shortcontext =~ 'Math\.$' let values = maths - elseif shortcontext =~ 'anchor\.$' + elseif shortcontext =~ 'anchors\(\[.\{-}\]\)\?\.$' let values = anths elseif shortcontext =~ 'area\.$' let values = areas @@ -373,7 +464,7 @@ function! javascriptcomplete#CompleteJS(findstart, base) let values = bodys elseif shortcontext =~ 'document\.$' let values = docus - elseif shortcontext =~ 'form\.$' + elseif shortcontext =~ 'forms\(\[.\{-}\]\)\?\.$' let values = forms elseif shortcontext =~ 'frameset\.$' let values = fsets @@ -381,9 +472,9 @@ function! javascriptcomplete#CompleteJS(findstart, base) let values = hists elseif shortcontext =~ 'iframe\.$' let values = ifras - elseif shortcontext =~ 'image\.$' + elseif shortcontext =~ 'images\(\[.\{-}\]\)\?\.$' let values = imags - elseif shortcontext =~ 'link\.$' + elseif shortcontext =~ 'links\(\[.\{-}\]\)\?\.$' let values = links elseif shortcontext =~ 'location\.$' let values = locas @@ -405,11 +496,16 @@ function! javascriptcomplete#CompleteJS(findstart, base) let values = trows elseif shortcontext =~ 'window\.$' let values = winds + elseif shortcontext =~ 'parseError\.$' + let values = xdomerror + elseif shortcontext =~ 'attributes\[\d\+\]\.$' + let values = xdomattrprop else let values = user_props + arrays + dates + funcs + maths + numbs + objes + reges + stris let values += doms + anths + areas + bases + bodys + docus + forms + frams + fsets + hists - let values += ifras + imags + links + locas + metas + navis + objes + scres + styls - let values += tabls + trows + winds + let values += ifras + imags + links + locas + metas + navis + objes + scres + let values += tabls + trows + tares + winds + let values += xdomnodes + xdomnliss + xdomelems endif endif @@ -425,21 +521,15 @@ function! javascriptcomplete#CompleteJS(findstart, base) return res + res2 endif - - if exists("b:jsrange") - let file = getline(b:jsrange[0],b:jsrange[1]) - unlet! b:jsrange - else - let file = getline(1, '$') - 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, ";\\|$", ",", "g")') let vars = [] - " This loop is necessary to get variable names from constructs like: - " var var1, var2, var3 = "something"; + " This loop (and next one) is necessary to get variable names from + " constructs like: var var1, var2, var3 = "something"; for i in range(len(variables)) let comma_separated = split(variables[i], ',\s*') call map(comma_separated, 'matchstr(v:val, "\\w\\+")') @@ -447,27 +537,36 @@ function! javascriptcomplete#CompleteJS(findstart, base) endfor let variables = sort(vars) + unlet! vars - " Add undeclared variables. + " Add "no var" variables. let undeclared_variables = filter(copy(file), 'v:val =~ "^\\s*\\w\\+\\s*="') - call map(undeclared_variables, 'matchstr(v:val, "^\\s*\\zs\\w\\+\\ze")') + let u_vars = [] + for i in range(len(undeclared_variables)) + let split_equal = split(undeclared_variables[i], '\s*=') + call map(split_equal, 'matchstr(v:val, "\\w\\+$")') + let u_vars += split_equal + endfor - let variables += sort(undeclared_variables) + 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\\w\\+")') call map(functions, 'v:val."("') + let functions = sort(functions) " 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 = [] + 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'] @@ -493,3 +592,5 @@ function! javascriptcomplete#CompleteJS(findstart, base) return res + res2 endfunction + +" vim:set foldmethod=marker: |