Migrated n_signer verb names to nostr_ prefix (get_public_key→nostr_get_public_key, sign_event→nostr_sign_event)

README.md

@@ -1,3 +1,11 @@
+---
+slug: codium-nostr-extension
+title: Codium nostr extension
+summary: A Codium / VSCode extension to publish files to [Nostr].
+image: 
+tags: [nostr, writing, codium, vscode]
+---
+
 # Nostr Publish
 
 A Codium / VSCode extension to publish files to [Nostr](https://github.com/nostr-protocol/nostr).

package.json

@@ -26,6 +26,7 @@
     "onCommand:nostr.fetchRelays",
     "onCommand:nostr.selectBackend",
     "onCommand:nostr.signInFromSidebar",
+    "onCommand:nostr.insertNoteHeader",
     "onView:nostr.sidebar"
   ],
   "contributes": {
@@ -101,6 +102,12 @@
         "command": "nostr.selectBackend",
         "title": "Nostr: Select Signer Backend",
         "category": "Nostr"
+      },
+      {
+        "command": "nostr.insertNoteHeader",
+        "title": "Nostr: Insert Note Header",
+        "category": "Nostr",
+        "enablement": "editorLangId == markdown"
       }
     ],
     "menus": {
@@ -124,6 +131,11 @@
           "command": "nostr.publishLongForm",
           "when": "editorLangId == markdown",
           "group": "nostr@2"
+        },
+        {
+          "command": "nostr.insertNoteHeader",
+          "when": "editorLangId == markdown",
+          "group": "nostr@0"
         }
       ]
     },

src/extension.ts

@@ -83,6 +83,11 @@ export async function activate(context: vscode.ExtensionContext): Promise<void>
       cmdResetTimestamps(state),
     ),
   );
+  context.subscriptions.push(
+    vscode.commands.registerCommand("nostr.insertNoteHeader", () =>
+      cmdInsertNoteHeader(),
+    ),
+  );
   context.subscriptions.push(
     vscode.commands.registerCommand("nostr.selectBackend", () =>
       cmdSelectBackend(config, state, statusBar),
@@ -914,6 +919,67 @@ async function cmdResetTimestamps(state: StateService): Promise<void> {
   vscode.window.showInformationMessage("Published timestamps reset.");
 }
 
+/**
+ * Command: insert a YAML front-matter note header template into the active
+ * markdown document.
+ *
+ * If the document already starts with a `---` front-matter block, the command
+ * does nothing and shows a warning. Otherwise, it inserts the template at the
+ * top of the document (or at the cursor if the document is empty).
+ *
+ * The slug defaults to the filename stem; the user can edit it after insertion.
+ */
+async function cmdInsertNoteHeader(): Promise<void> {
+  const editor = vscode.window.activeTextEditor;
+  if (!editor) {
+    vscode.window.showErrorMessage("No active editor.");
+    return;
+  }
+  if (editor.document.languageId !== "markdown") {
+    vscode.window.showErrorMessage("Active file is not Markdown.");
+    return;
+  }
+
+  const text = editor.document.getText();
+  // Check if front-matter already exists.
+  if (/^---\r?\n/.test(text)) {
+    vscode.window.showWarningMessage("This document already has a front-matter block.");
+    return;
+  }
+
+  // Derive a default slug from the filename stem.
+  const stem = activeFilenameStem() ?? "my-post";
+  const slug = stem
+    .toLowerCase()
+    .replace(/\s+/g, "-")
+    .replace(/[^a-z0-9-]/g, "")
+    .replace(/-+/g, "-")
+    .replace(/^-|-$/g, "") || "my-post";
+
+  const header = `---
+slug: ${slug}
+title: ${stem ?? "Untitled"}
+summary: A one-sentence abstract for feeds.
+image: https://example.com/cover.png
+tags: [nostr, writing]
+---
+
+`;
+
+  // Insert at position 0 (top of document).
+  const position = new vscode.Position(0, 0);
+  await editor.edit((editBuilder) => {
+    editBuilder.insert(position, header);
+  });
+
+  // Move cursor to the title line for easy editing.
+  const titleLine = 2; // 0-based: line 0 is `---`, line 1 is `slug:`, line 2 is `title:`
+  editor.selection = new vscode.Selection(titleLine, 7, titleLine, 7 + (stem?.length ?? 8));
+  editor.revealRange(new vscode.Range(0, 0, titleLine, 0), vscode.TextEditorRevealType.AtTop);
+
+  vscode.window.showInformationMessage("Inserted note header. Edit the metadata, then write your article below the --- line.");
+}
+
 /**
  * Command: sign in from the sidebar's method dropdown.
  *

src/nsigner/client.ts

@@ -48,7 +48,7 @@ export class NsignerClient implements NsignerTransport {
    * Send a JSON-RPC request to n_signer and return the parsed response.
    * Throws on connection error, timeout, or frame parse failure.
    *
-   * @param method  RPC verb (e.g. "get_public_key", "sign_event").
+   * @param method  RPC verb (e.g. "nostr_get_public_key", "nostr_sign_event").
    * @param params  Params array (e.g. `[{nostr_index: 0}]`).
    * @param timeoutMs Per-call timeout (default 30s — signing may need human
    *   approval at the n_signer terminal, so this is deliberately long).

src/signer/nsignerBackend.ts

@@ -62,7 +62,7 @@ export class NsignerBackend implements NostrSigner {
   }
 
   async getPublicKey(): Promise<string> {
-    const res = await this.transport.call("get_public_key", [{ nostr_index: this.nostrIndex }]);
+    const res = await this.transport.call("nostr_get_public_key", [{ nostr_index: this.nostrIndex }]);
     if (res.error) {
       throw new Error(`n_signer: ${res.error.message}`);
     }
@@ -73,7 +73,7 @@ export class NsignerBackend implements NostrSigner {
   }
 
   async signEvent(event: EventTemplate): Promise<VerifiedEvent> {
-    const res = await this.transport.call("sign_event", [
+    const res = await this.transport.call("nostr_sign_event", [
       JSON.stringify(event),
       { nostr_index: this.nostrIndex },
     ]);

src/ui/sidebar.ts

@@ -15,6 +15,7 @@ type WebviewMessage =
   | { type: "validateCurrentFile" }
   | { type: "publishLongForm" }
   | { type: "validateFrontMatter" }
+  | { type: "insertNoteHeader" }
   | { type: "fetchRelays" }
   | { type: "toggleRelay"; relay: string; enabled: boolean };
 
@@ -125,6 +126,9 @@ export class NostrSidebarProvider implements vscode.WebviewViewProvider {
         case "validateFrontMatter":
           await vscode.commands.executeCommand("nostr.validateFrontMatter");
           break;
+        case "insertNoteHeader":
+          await vscode.commands.executeCommand("nostr.insertNoteHeader");
+          break;
         case "fetchRelays":
           await vscode.commands.executeCommand("nostr.fetchRelays");
           break;
@@ -276,6 +280,7 @@ export class NostrSidebarProvider implements vscode.WebviewViewProvider {
   <div class="section">
     <h2>Actions</h2>
     <button id="createBtn">+ New Event</button>
+    <button id="insertNoteHeaderBtn" disabled>Insert Note Header</button>
     <button id="publishLongFormBtn" disabled>Publish Current File as Long-Form Note</button>
     <button id="validateFrontMatterBtn" class="secondary" disabled>Validate Front-Matter</button>
     <button id="publishBtn" disabled>Publish Current JSON File</button>
@@ -362,6 +367,7 @@ export class NostrSidebarProvider implements vscode.WebviewViewProvider {
     $("validateBtn").addEventListener("click", () => vscode.postMessage({ type: "validateCurrentFile" }));
     $("publishLongFormBtn").addEventListener("click", () => vscode.postMessage({ type: "publishLongForm" }));
     $("validateFrontMatterBtn").addEventListener("click", () => vscode.postMessage({ type: "validateFrontMatter" }));
+    $("insertNoteHeaderBtn").addEventListener("click", () => vscode.postMessage({ type: "insertNoteHeader" }));
     $("fetchRelaysBtn").addEventListener("click", () => vscode.postMessage({ type: "fetchRelays" }));
     $("signOutBtn").addEventListener("click", () => vscode.postMessage({ type: "signOut" }));
 
@@ -410,6 +416,7 @@ export class NostrSidebarProvider implements vscode.WebviewViewProvider {
       $("validateBtn").disabled = !s.canPublish;
       $("publishLongFormBtn").disabled = !s.canPublishLongForm;
       $("validateFrontMatterBtn").disabled = !s.canPublishLongForm;
+      $("insertNoteHeaderBtn").disabled = !s.canPublishLongForm;
       $("fetchRelaysBtn").disabled = !s.signedIn;
 
       // Identity