fix: Move references spacing directly below content (#1113)

* fix: Move references spacing directly below content

* Child document -> Nested document

app/components/Editor/Editor.js

@@ -17,6 +17,7 @@ import embeds from '../../embeds';
 type Props = {
   defaultValue?: string,
   readOnly?: boolean,
+  grow?: boolean,
   disableEmbeds?: boolean,
   forwardedRef: React.Ref<RichMarkdownEditor>,
   ui: UiStore,
@@ -103,6 +104,7 @@ class Editor extends React.Component<Props> {
 }
 
 const StyledEditor = styled(RichMarkdownEditor)`
+  flex-grow: ${props => (props.grow ? 'initial' : '0')};
   justify-content: start;
 
   > div {

app/menus/DocumentMenu.js

@@ -188,9 +188,9 @@ class DocumentMenu extends React.Component<Props> {
         {can.update && (
           <DropdownMenuItem
             onClick={this.handleNewChild}
-            title="Create a new child document for the current document"
+            title="Create a nested document inside the current document"
           >
-            New child document
+            New nested document
           </DropdownMenuItem>
         )}
         {can.update && (

app/menus/NewChildDocumentMenu.js

@@ -49,7 +49,7 @@ class NewChildDocumentMenu extends React.Component<Props> {
           </span>
         </DropdownMenuItem>
         <DropdownMenuItem onClick={this.handleNewChild}>
-          New child document
+          New nested document
         </DropdownMenuItem>
       </DropdownMenu>
     );

app/models/Document.js

@@ -52,6 +52,19 @@ export default class Document extends BaseModel {
     }
   }
 
+  @computed
+  get isOnlyTitle(): boolean {
+    const { title } = parseTitle(this.text);
+
+    // find and extract title
+    const trimmedBody = this.text
+      .trim()
+      .replace(/^#/, '')
+      .trim();
+
+    return unescape(trimmedBody) === title;
+  }
+
   @computed
   get modifiedSinceViewed(): boolean {
     return !!this.lastViewedAt && this.lastViewedAt < this.updatedAt;

app/scenes/Document/Document.js

@@ -440,7 +440,11 @@ class DocumentScene extends React.Component<Props> {
                 schema={schema}
               />
               {!this.isEditing &&
-                !isShare && <References document={document} />}
+                !isShare && (
+                  <ReferencesWrapper isOnlyTitle={document.isOnlyTitle}>
+                    <References document={document} />
+                  </ReferencesWrapper>
+                )}
             </MaxWidth>
           </Container>
         </Container>
@@ -450,6 +454,10 @@ class DocumentScene extends React.Component<Props> {
   }
 }
 
+const ReferencesWrapper = styled('div')`
+  margin-top: ${props => (props.isOnlyTitle ? -45 : 16)}px;
+`;
+
 const MaxWidth = styled(Flex)`
   ${props =>
     props.archived && `* { color: ${props.theme.textSecondary} !important; } `};

app/scenes/Document/components/Editor.js

@@ -34,12 +34,10 @@ class DocumentEditor extends React.Component<Props> {
         <Editor
           ref={ref => (this.editor = ref)}
           plugins={plugins}
+          grow={!readOnly}
           {...this.props}
         />
-        <ClickablePadding
-          onClick={!readOnly ? this.focusAtEnd : undefined}
-          grow
-        />
+        {!readOnly && <ClickablePadding onClick={this.focusAtEnd} grow />}
       </React.Fragment>
     );
   }

app/scenes/Document/components/References.js

@@ -42,7 +42,7 @@ class References extends React.Component<Props> {
           <Tabs>
             {showChildren && (
               <Tab to="#children" isActive={() => !isBacklinksTab}>
-                Child documents
+                Nested documents
               </Tab>
             )}
             {showBacklinks && (

app/scenes/DocumentDelete.js

@@ -51,7 +51,7 @@ class DocumentDelete extends React.Component<Props> {
           <HelpText>
             Are you sure about that? Deleting the{' '}
             <strong>{document.title}</strong> document will delete all of its
-            history, and any child documents.
+            history, and any nested documents.
           </HelpText>
           {!document.isDraft &&
             !document.isArchived && (

server/pages/developers/Api.js

@@ -439,7 +439,7 @@ export default function Api() {
 
           <Method method="documents.archive" label="Archive a document">
             <Description>
-              Archive a document and all of its child documents, if any.
+              Archive a document and all of its nested documents, if any.
             </Description>
             <Arguments>
               <Argument
@@ -452,7 +452,7 @@ export default function Api() {
 
           <Method method="documents.delete" label="Delete a document">
             <Description>
-              Permanantly delete a document and all of its child documents, if
+              Permanantly delete a document and all of its nested documents, if
               any.
             </Description>
             <Arguments>