docs: only list exported fields in param and export sections

docs/content/resources/docker.container.md

@@ -1,7 +1,7 @@
 ---
 title: "docker.container"
 slug: "docker-container"
-date: "2016-12-19T14:58:57-06:00"
+date: "2016-12-22T11:43:14-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/docker.image.md

@@ -1,7 +1,7 @@
 ---
 title: "docker.image"
 slug: "docker-image"
-date: "2016-12-19T14:58:57-06:00"
+date: "2016-12-22T11:43:14-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/docker.network.md

@@ -1,7 +1,7 @@
 ---
 title: "docker.network"
 slug: "docker-network"
-date: "2016-12-19T14:58:57-06:00"
+date: "2016-12-22T11:43:14-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/docker.volume.md

@@ -1,7 +1,7 @@
 ---
 title: "docker.volume"
 slug: "docker-volume"
-date: "2016-12-19T14:58:57-06:00"
+date: "2016-12-22T11:43:14-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/file.content.md

@@ -1,7 +1,7 @@
 ---
 title: "file.content"
 slug: "file-content"
-date: "2016-12-19T14:58:57-06:00"
+date: "2016-12-22T11:43:14-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/file.directory.md

@@ -1,7 +1,7 @@
 ---
 title: "file.directory"
 slug: "file-directory"
-date: "2016-12-19T14:58:57-06:00"
+date: "2016-12-22T11:43:14-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/file.fetch.md

@@ -1,7 +1,7 @@
 ---
 title: "file.fetch"
 slug: "file-fetch"
-date: "2016-12-19T14:58:57-06:00"
+date: "2016-12-22T11:43:14-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/file.mode.md

@@ -1,7 +1,7 @@
 ---
 title: "file.mode"
 slug: "file-mode"
-date: "2016-12-19T14:58:57-06:00"
+date: "2016-12-22T11:43:14-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/file.owner.md

@@ -1,7 +1,7 @@
 ---
 title: "file.owner"
 slug: "file-owner"
-date: "2016-12-19T11:36:04-06:00"
+date: "2016-12-22T11:43:15-06:00"
 menu:
   main:
     parent: resources
@@ -11,7 +11,10 @@ menu:
 Owner sets the file and group ownership of a file or directory.  If
 `recursive` is set to true and `destination` is a directory, then it will
 also recursively change ownership of all files and subdirectories.  Symlinks
-are ignored.
+are ignored.  If the file or directory does not exist during the plan phase
+of application the differences will be calculated during application.
+Otherwise changes will be limited to the files identified during the plan
+phase of application.
 
 
 ## Example
@@ -21,7 +24,7 @@ are ignored.
  new file, then changing the ownership of that file to a different group. */
 
 file.content "to-change" {
-  destination = "to-change"
+  destination = "tochange"
 }
 
 task.query "existing-group" {
@@ -64,21 +67,21 @@ recursively.  Symlinks are not followed.
 - `uid` (optional int)
 
 
-	Only one of `user` may be set.
+	Only one of `user` or `uid` may be set.
 
   UID specifies user-ownership by UID
 
 - `group` (string)
 
 
-	Only one of `gid` may be set.
+	Only one of `group` or `gid` may be set.
 
   Groupname specifies group-ownership by groupname
 
 - `gid` (optional int)
 
 
-	Only one of `group` may be set.
+	Only one of `group` or `gid` may be set.
 
   GID specifies group ownership by gid
 
@@ -87,9 +90,6 @@ recursively.  Symlinks are not followed.
   Verbose specifies that when performing recursive updates, a diff should be
 shown for each file to be changed
 
-- osProxy (OSProxy)
-
-
 
 ## Exported Fields
 

docs/content/resources/filesystem.md

@@ -1,7 +1,7 @@
 ---
 title: "filesystem"
 slug: "filesystem"
-date: "2016-12-19T14:58:58-06:00"
+date: "2016-12-22T11:43:15-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/lvm.logicalvolume.md

@@ -1,7 +1,7 @@
 ---
 title: "lvm.logicalvolume"
 slug: "lvm-logicalvolume"
-date: "2016-12-19T14:58:58-06:00"
+date: "2016-12-22T11:43:15-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/lvm.volumegroup.md

@@ -1,7 +1,7 @@
 ---
 title: "lvm.volumegroup"
 slug: "lvm-volumegroup"
-date: "2016-12-19T14:58:58-06:00"
+date: "2016-12-22T11:43:15-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/module.md

@@ -1,7 +1,7 @@
 ---
 title: "module"
 slug: "module"
-date: "2016-12-19T14:58:58-06:00"
+date: "2016-12-22T11:43:15-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/package.apt.md

@@ -1,7 +1,7 @@
 ---
 title: "package.apt"
 slug: "package-apt"
-date: "2016-12-19T14:58:58-06:00"
+date: "2016-12-22T11:43:15-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/package.rpm.md

@@ -1,7 +1,7 @@
 ---
 title: "package.rpm"
 slug: "package-rpm"
-date: "2016-12-19T14:58:58-06:00"
+date: "2016-12-22T11:43:15-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/param.md

@@ -1,7 +1,7 @@
 ---
 title: "param"
 slug: "param"
-date: "2016-12-19T14:58:58-06:00"
+date: "2016-12-22T11:43:15-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/task.md

@@ -1,7 +1,7 @@
 ---
 title: "task"
 slug: "task"
-date: "2016-12-19T14:58:58-06:00"
+date: "2016-12-22T11:43:15-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/task.query.md

@@ -1,7 +1,7 @@
 ---
 title: "task.query"
 slug: "task-query"
-date: "2016-12-19T14:58:58-06:00"
+date: "2016-12-22T11:43:15-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/user.group.md

@@ -1,7 +1,7 @@
 ---
 title: "user.group"
 slug: "user-group"
-date: "2016-12-19T14:58:58-06:00"
+date: "2016-12-22T11:43:15-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/user.user.md

@@ -1,7 +1,7 @@
 ---
 title: "user.user"
 slug: "user-user"
-date: "2016-12-19T14:58:58-06:00"
+date: "2016-12-22T11:43:15-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/wait.port.md

@@ -1,7 +1,7 @@
 ---
 title: "wait.port"
 slug: "wait-port"
-date: "2016-12-19T14:58:58-06:00"
+date: "2016-12-22T11:43:15-06:00"
 menu:
   main:
     parent: resources

docs/content/resources/wait.query.md

@@ -1,7 +1,7 @@
 ---
 title: "wait.query"
 slug: "wait-query"
-date: "2016-12-19T14:58:58-06:00"
+date: "2016-12-22T11:43:15-06:00"
 menu:
   main:
     parent: resources

docs/extract.go

@@ -212,13 +212,13 @@ func (e *ExportExtractor) Visit(node ast.Node) (w ast.Visitor) {
 		}
 		return e
 	case *ast.Field:
-		typ := stringify(n.Type, "")
-		doc := (&TypeExtractor{}).Docs(n.Doc, n.Comment)
-
-		if n.Names == nil {
+		if n.Names == nil || !ast.IsExported(n.Names[0].String()) {
 			return e
 		}
 
+		typ := stringify(n.Type, "")
+		doc := (&TypeExtractor{}).Docs(n.Doc, n.Comment)
+
 		field := &Field{
 			Name: n.Names[0].String(),
 			Type: typ,
@@ -314,6 +314,10 @@ func (te *TypeExtractor) Visit(node ast.Node) (w ast.Visitor) {
 		return te
 
 	case *ast.Field:
+		if !ast.IsExported(n.Names[0].String()) {
+			return te
+		}
+
 		typ := stringify(n.Type, "optional")
 		doc := te.Docs(n.Doc, n.Comment)
 		if strings.Contains(typ, "duration") {