Update pdv.vim to allow @var variable documentation

autoload/pdv.vim

@@ -75,6 +75,9 @@ let s:regex["interface"] = '^\(\s*\)interface\s\+\(\S\+\)\(\s\+extends\s\+\(\S\+
 " 1:indent, 2:name
 let s:regex["trait"] = '^\(\s*\)trait\s\+\(\S\+\)\s*{\?\s*$'
 
+let s:regex["variable"] = '^\(\s*\)\(\$[^ =]\+\)\s*=\s*\([^;]\+\);$'
+let s:regex["newobject"] = '^\s*new\s*\([^(;]\+\).*$'
+
 let s:regex["types"] = {}
 
 let s:regex["types"]["array"]  = "^array *(.*"
@@ -104,6 +107,9 @@ let s:mapping = [
     \ {"regex": s:regex["trait"],
     \  "function": function("pdv#ParseTraitData"),
     \  "template": "trait"},
+    \ {"regex": s:regex["variable"],
+    \  "function": function("pdv#ParseVariableData"),
+    \  "template": "variable"},
 \ ]
 
 func! pdv#DocumentCurrentLine()
@@ -289,6 +295,27 @@ func! pdv#ParseAttributeData(line)
 	return l:data
 endfunc
 
+func! pdv#ParseVariableData(line)
+	let l:text = getline(a:line)
+
+	let l:data = {}
+	let l:matches = matchlist(l:text, s:regex["variable"])
+
+	let l:data["indent"] = l:matches[1]
+	let l:data["name"] = l:matches[2]
+	" TODO: Cleanup ; and friends
+	let l:data["default"] = get(l:matches, 3, '')
+
+	let l:types = matchlist(l:matches[3], s:regex["newobject"])
+	if (!empty(l:types))
+		let l:data["type"] = l:types[1]
+    elseif (!empty(l:data["default"]))
+        let l:data["type"] = s:GuessType(l:data["default"])
+	endif
+
+	return l:data
+endfunc
+
 func! pdv#ParseFunctionData(line)
 	let l:text = getline(a:line)
 

templates/variable.tpl

@@ -0,0 +1 @@
+/** @var {{type}}{{^type}}mixed{{/type}} {{name}} */

templates_snip/variable.tpl

@@ -0,0 +1 @@
+/** @var ${2:{{type}}{{^type}}mixed{{/type}}} ${1:{{name}}} */