From e5eab70b6863ef9a3b3367ae93de33aac19a591e Mon Sep 17 00:00:00 2001
From: Claude <noreply@anthropic.com>
Date: Mon, 19 Jan 2026 16:31:41 +0000
Subject: [PATCH] fix: add NIP-10 and NIP-22 support to chat command
 reconstructor

The edit button in chat windows now correctly reconstructs commands for:
- NIP-10 threads: chat nevent1... format
- NIP-22 comments: chat nevent1... for event pointers, chat naddr1... for
  address pointers (e.g., articles)

Previously only NIP-29 (groups) and NIP-53 (live activities) were supported.
---
 src/lib/command-reconstructor.ts | 60 ++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)

diff --git a/src/lib/command-reconstructor.ts b/src/lib/command-reconstructor.ts
index 890de6f..5eb765b 100644
--- a/src/lib/command-reconstructor.ts
+++ b/src/lib/command-reconstructor.ts
@@ -204,6 +204,66 @@ export function reconstructCommand(window: WindowInstance): string {
           }
         }
 
+        // NIP-10 threads: chat nevent1...
+        if (protocol === "nip-10" && identifier.type === "thread") {
+          const { id, relays, author, kind } = identifier.value || {};
+
+          if (id) {
+            try {
+              const nevent = nip19.neventEncode({
+                id,
+                relays,
+                author,
+                kind,
+              });
+              return `chat ${nevent}`;
+            } catch {
+              // Fallback to raw ID
+              return `chat ${id}`;
+            }
+          }
+        }
+
+        // NIP-22 comments: chat nevent1... or chat naddr1...
+        if (protocol === "nip-22" && identifier.type === "comment") {
+          const value = identifier.value;
+
+          if (value) {
+            try {
+              // Event pointer (has id)
+              if ("id" in value) {
+                const nevent = nip19.neventEncode({
+                  id: value.id,
+                  relays: value.relays,
+                  author: value.author,
+                  kind: value.kind,
+                });
+                return `chat ${nevent}`;
+              }
+
+              // Address pointer (has kind, pubkey, identifier)
+              if (
+                "kind" in value &&
+                "pubkey" in value &&
+                "identifier" in value
+              ) {
+                const naddr = nip19.naddrEncode({
+                  kind: value.kind,
+                  pubkey: value.pubkey,
+                  identifier: value.identifier,
+                  relays: identifier.relays,
+                });
+                return `chat ${naddr}`;
+              }
+            } catch {
+              // Fallback if encoding fails
+              if ("id" in value) {
+                return `chat ${value.id}`;
+              }
+            }
+          }
+        }
+
         return "chat";
       }