Add spell support for COUNT commands

- Extend spell system to support both REQ and COUNT commands
- Add detectCommandType() to identify command type from string
- Update encodeSpell to use ["cmd", "COUNT"] tag for count commands
- Update decodeSpell to handle COUNT spells
- Update reconstructCommand to accept cmdType parameter
- Add "Save as spell" option to COUNT windows in WindowToolbar
- Update SpellDialog to handle both REQ and COUNT commands

src/components/WindowToolbar.tsx

@@ -83,9 +83,9 @@ export function WindowToolbar({
   const handleTurnIntoSpell = () => {
     if (!window) return;
 
-    // Only available for REQ windows
-    if (window.appId !== "req") {
-      toast.error("Only REQ windows can be turned into spells");
+    // Only available for REQ and COUNT windows
+    if (window.appId !== "req" && window.appId !== "count") {
+      toast.error("Only REQ and COUNT windows can be turned into spells");
       return;
     }
 
@@ -123,12 +123,14 @@ export function WindowToolbar({
     toast.success("NIP markdown copied to clipboard");
   };
 
-  // Check if this is a REQ window for spell creation
+  // Check if this is a REQ or COUNT window for spell creation
   const isReqWindow = window?.appId === "req";
+  const isCountWindow = window?.appId === "count";
+  const isSpellableWindow = isReqWindow || isCountWindow;
 
-  // Get REQ command for spell dialog
-  const reqCommand =
-    isReqWindow && window
+  // Get command for spell dialog
+  const spellCommand =
+    isSpellableWindow && window
       ? window.commandString ||
         reconstructReqCommand(
           window.props?.filter || {},
@@ -136,6 +138,7 @@ export function WindowToolbar({
           undefined,
           undefined,
           window.props?.closeOnEose,
+          isCountWindow ? "COUNT" : "REQ",
         )
       : "";
 
@@ -216,8 +219,8 @@ export function WindowToolbar({
                 </>
               )}
 
-              {/* REQ-specific actions */}
-              {isReqWindow && (
+              {/* REQ/COUNT-specific actions */}
+              {isSpellableWindow && (
                 <>
                   <DropdownMenuSeparator />
                   <DropdownMenuItem onClick={handleTurnIntoSpell}>
@@ -230,12 +233,12 @@ export function WindowToolbar({
           </DropdownMenu>
 
           {/* Spell Dialog */}
-          {isReqWindow && (
+          {isSpellableWindow && (
             <SpellDialog
               open={showSpellDialog}
               onOpenChange={setShowSpellDialog}
               mode="create"
-              initialCommand={reqCommand}
+              initialCommand={spellCommand}
               onSuccess={() => {
                 toast.success("Spell published successfully!");
               }}

src/components/nostr/SpellDialog.tsx

@@ -14,7 +14,7 @@ import { toast } from "sonner";
 import { use$ } from "applesauce-react/hooks";
 import accounts from "@/services/accounts";
 import { parseReqCommand } from "@/lib/req-parser";
-import { reconstructCommand } from "@/lib/spell-conversion";
+import { reconstructCommand, detectCommandType } from "@/lib/spell-conversion";
 import type { ParsedSpell, SpellEvent } from "@/types/spell";
 import { Loader2 } from "lucide-react";
 import { saveSpell } from "@/services/spell-storage";
@@ -29,9 +29,12 @@ function filterSpellCommand(command: string): string {
   if (!command) return "";
 
   try {
-    // Parse the command
-    const commandWithoutReq = command.replace(/^\s*req\s+/, "");
-    const tokens = commandWithoutReq.split(/\s+/);
+    // Detect command type (REQ or COUNT)
+    const cmdType = detectCommandType(command);
+
+    // Parse the command - remove prefix first
+    const commandWithoutPrefix = command.replace(/^\s*(req|count)\s+/i, "");
+    const tokens = commandWithoutPrefix.split(/\s+/);
 
     // Parse to get filter and relays
     const parsed = parseReqCommand(tokens);
@@ -43,6 +46,7 @@ function filterSpellCommand(command: string): string {
       undefined,
       undefined,
       parsed.closeOnEose,
+      cmdType,
     );
   } catch {
     // If parsing fails, return original
@@ -245,7 +249,7 @@ export function SpellDialog({
           setErrorMessage("Signing was rejected. Please try again.");
         } else if (error.message.includes("No command provided")) {
           setErrorMessage(
-            "No command to save. Please try again from a REQ window.",
+            "No command to save. Please try again from a REQ or COUNT window.",
           );
         } else {
           setErrorMessage(error.message);
@@ -274,7 +278,7 @@ export function SpellDialog({
           </DialogTitle>
           <DialogDescription>
             {mode === "create"
-              ? "Save this REQ command as a spell. You can save it locally or publish it to Nostr relays."
+              ? "Save this command as a spell. You can save it locally or publish it to Nostr relays."
               : "Edit your spell and republish it to relays."}
           </DialogDescription>
         </DialogHeader>

src/lib/spell-conversion.ts

@@ -49,7 +49,19 @@ function tokenizeCommand(command: string): string[] {
 }
 
 /**
- * Encode a REQ command as spell event tags
+ * Detect command type from a command string
+ * Returns "REQ" or "COUNT" based on the command prefix
+ */
+export function detectCommandType(command: string): "REQ" | "COUNT" {
+  const trimmed = command.trim().toLowerCase();
+  if (trimmed.startsWith("count ") || trimmed === "count") {
+    return "COUNT";
+  }
+  return "REQ";
+}
+
+/**
+ * Encode a REQ or COUNT command as spell event tags
  *
  * Parses the command and extracts filter parameters into Nostr tags.
  * Preserves relative timestamps (7d, now) for dynamic spell behavior.
@@ -66,10 +78,15 @@ export function encodeSpell(options: CreateSpellOptions): EncodedSpell {
     throw new Error("Spell command is required");
   }
 
+  // Detect command type (REQ or COUNT)
+  const cmdType = detectCommandType(command);
+
   // Parse the command to extract filter components
-  // Remove "req" prefix if present and tokenize
-  const commandWithoutReq = command.replace(/^\s*req\s+/, "");
-  const tokens = tokenizeCommand(commandWithoutReq);
+  // Remove "req" or "count" prefix if present and tokenize
+  const commandWithoutPrefix = command
+    .replace(/^\s*(req|count)\s+/i, "")
+    .trim();
+  const tokens = tokenizeCommand(commandWithoutPrefix);
 
   // Validate we have tokens to parse
   if (tokens.length === 0) {
@@ -98,7 +115,7 @@ export function encodeSpell(options: CreateSpellOptions): EncodedSpell {
 
   // Start with required tags
   const tags: [string, string, ...string[]][] = [
-    ["cmd", "REQ"],
+    ["cmd", cmdType],
     ["client", "grimoire"],
   ];
 
@@ -109,8 +126,8 @@ export function encodeSpell(options: CreateSpellOptions): EncodedSpell {
 
   // Add alt tag for NIP-31 compatibility
   const altText = description
-    ? `Grimoire REQ spell: ${description.substring(0, 100)}`
-    : "Grimoire REQ spell";
+    ? `Grimoire ${cmdType} spell: ${description.substring(0, 100)}`
+    : `Grimoire ${cmdType} spell`;
   tags.push(["alt", altText]);
 
   // Add provenance if forked
@@ -246,7 +263,7 @@ export function decodeSpell(event: SpellEvent): ParsedSpell {
 
   // Validate cmd tag
   const cmd = tagMap.get("cmd")?.[0];
-  if (cmd !== "REQ") {
+  if (cmd !== "REQ" && cmd !== "COUNT") {
     throw new Error(`Invalid spell command type: ${cmd}`);
   }
 
@@ -326,8 +343,15 @@ export function decodeSpell(event: SpellEvent): ParsedSpell {
   const relays = tagMap.get("relays");
   const closeOnEose = tagMap.has("close-on-eose");
 
-  // Reconstruct command string
-  const command = reconstructCommand(filter, relays, since, until, closeOnEose);
+  // Reconstruct command string with appropriate command type
+  const command = reconstructCommand(
+    filter,
+    relays,
+    since,
+    until,
+    closeOnEose,
+    cmd as "REQ" | "COUNT",
+  );
 
   return {
     name,
@@ -343,7 +367,7 @@ export function decodeSpell(event: SpellEvent): ParsedSpell {
 }
 
 /**
- * Reconstruct a canonical REQ command string from filter components
+ * Reconstruct a canonical command string from filter components
  */
 export function reconstructCommand(
   filter: NostrFilter,
@@ -351,8 +375,9 @@ export function reconstructCommand(
   since?: string,
   until?: string,
   closeOnEose?: boolean,
+  cmdType: "REQ" | "COUNT" = "REQ",
 ): string {
-  const parts: string[] = ["req"];
+  const parts: string[] = [cmdType.toLowerCase()];
 
   // Kinds
   if (filter.kinds && filter.kinds.length > 0) {