PAGENAME for page instantiations

packages/plugs/core/template.ts

@@ -42,10 +42,10 @@ export async function instantiateTemplateCommand() {
   let { text } = await readPage(selectedTemplate.name);
 
   let parseTree = await parseMarkdown(text);
-  let additionalPageMeta = extractMeta(parseTree, ["name"]);
+  let additionalPageMeta = extractMeta(parseTree, ["PAGENAME"]);
   console.log("Page meta", additionalPageMeta);
 
-  let pageName = await prompt("Name of new page", additionalPageMeta.name);
+  let pageName = await prompt("Name of new page", additionalPageMeta.PAGENAME);
   if (!pageName) {
     return;
   }

packages/plugs/query/data.ts

@@ -107,6 +107,10 @@ export function extractMeta(
         delete newData[key];
       }
       codeTextNode.children![0].text = stringifyYaml(newData).trim();
+      // If nothing is left, let's just delete this thing
+      if (Object.keys(newData).length === 0) {
+        return null;
+      }
     }
     return undefined;
   });

website/CHANGELOG.md

@@ -1,5 +1,8 @@
 An attempt at documenting of the changes/new features introduced in each (pre) release.
 
+## 0.0.31
+* For the `Template: Instantiate Page` command, the page meta value `PAGENAME` is now used to configure the page name (was `name` before). Also if `PAGENAME` is the only page meta defined, it will remove the page meta entirely when instantiating.
+
 ## 0.0.30
 * Slash commands now only trigger after a non-word character to avoid "false positives" like "hello/world".
 * Page auto complete now works with slashes in the name.