fix: preserve colon slash commands

steipete · steipete · commit 07a425aa145f · 2026-06-01T09:41:19.000+01:00
diff --git a/src/auto-reply/reply/mentions.test.ts b/src/auto-reply/reply/mentions.test.ts
@@ -16,6 +16,10 @@ describe("stripStructuralPrefixes", () => {
 
   it("preserves colon-delimited slash commands", () => {
     expect(stripStructuralPrefixes("/config:json")).toBe("/config:json");
+    expect(stripStructuralPrefixes("/reset: soft")).toBe("/reset: soft");
+    expect(stripStructuralPrefixes("/compact: focus on decisions")).toBe(
+      "/compact: focus on decisions",
+    );
   });
 
   it("strips direct envelope display labels with handles", () => {
@@ -29,6 +33,10 @@ describe("stripStructuralPrefixes", () => {
     expect(stripStructuralPrefixes("[Telegram 山田] 山田: /status")).toBe("/status");
   });
 
+  it("strips slash-like display labels only after an envelope", () => {
+    expect(stripStructuralPrefixes("[Telegram /reset id:123] /reset: hello")).toBe("hello");
+  });
+
   it("passes through plain text", () => {
     expect(stripStructuralPrefixes("just a message")).toBe("just a message");
   });
diff --git a/src/auto-reply/reply/mentions.ts b/src/auto-reply/reply/mentions.ts
@@ -184,10 +184,14 @@ export function stripStructuralPrefixes(text: string): string {
   const afterMarker = text.includes(CURRENT_MESSAGE_MARKER)
     ? text.slice(text.indexOf(CURRENT_MESSAGE_MARKER) + CURRENT_MESSAGE_MARKER.length).trimStart()
     : text;
-
-  return afterMarker
-    .replace(/\[[^\]]+\]\s*/g, "")
-    .replace(/^[ \t]*[^\n:]{1,120}:\s+/gm, "")
+  const afterEnvelope = afterMarker.replace(/\[[^\]]+\]\s*/g, "");
+  const senderPrefixPattern =
+    afterEnvelope === afterMarker
+      ? /^[ \t]*(?!\/)[^\n:]{1,120}:\s+/gm
+      : /^[ \t]*[^\n:]{1,120}:\s+/gm;
+
+  return afterEnvelope
+    .replace(senderPrefixPattern, "")
     .replace(/\\n/g, " ")
     .replace(/\s+/g, " ")
     .trim();
