fix: filter Codex command marker noise

Jieli-Thread: http://127.0.0.1:8080/threads/T-019ec058-99fd-75e0-b0fa-104e33f49a5c

Author: burugo

plugins/codex/.codex-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "jieli",
-  "version": "0.1.20",
+  "version": "0.1.21",
   "description": "Sync Codex sessions to Jieli threads and attach Jieli thread trailers to Codex-created commits.",
   "author": {
     "name": "Jieli"

plugins/codex/scripts/jieli_node.mjs

@@ -717,7 +717,19 @@ function truncateToolOutput(text, maxChars = TOOL_OUTPUT_MAX_CHARS) {
 function shouldSkipUserMessage(content) {
   const text = textFromContent(content).trimStart();
   if (!text) return true;
-  return ["<codex_internal_context", "<turn_aborted", "<skill>", "Base directory for this skill:", "# AGENTS.md instructions for "].some((prefix) => text.startsWith(prefix));
+  return [
+    "<codex_internal_context",
+    "<turn_aborted",
+    "<command-name>",
+    "<command-message>",
+    "<command-args>",
+    "<local-command-stdout>",
+    "<local-command-stderr>",
+    "<local-command-caveat>",
+    "<skill>",
+    "Base directory for this skill:",
+    "# AGENTS.md instructions for ",
+  ].some((prefix) => text.startsWith(prefix));
 }
 
 function isEnvironmentContextText(text) {

plugins/codex/tests/runtime-node.test.mjs

@@ -233,6 +233,8 @@ test("filters Codex handoff summaries, git directives, internal context, loaded
     { type: "session_meta", payload: { id: "codex-filter", cwd: "/Users/alice/work/jieli" } },
     { type: "response_item", payload: { type: "message", role: "user", content: [{ type: "input_text", text: "<codex_internal_context>resume</codex_internal_context>" }] } },
     { type: "response_item", payload: { type: "message", role: "user", content: [{ type: "input_text", text: "<turn_aborted></turn_aborted>" }] } },
+    { type: "response_item", payload: { type: "message", role: "user", content: [{ type: "input_text", text: "<command-name>/plugin</command-name>\n<command-message>plugin</command-message>\n<command-args></command-args>" }] } },
+    { type: "response_item", payload: { type: "message", role: "user", content: [{ type: "input_text", text: "<local-command-stdout>(no content)</local-command-stdout>" }] } },
     { type: "response_item", payload: { type: "message", role: "user", content: [{ type: "input_text", text: windowsEnvironmentContext }] } },
     { type: "response_item", payload: { type: "message", role: "user", content: [{ type: "input_text", text: agentsBlock }] } },
     { type: "response_item", payload: { type: "message", role: "user", content: [{ type: "input_text", text: skillBlock }] } },
@@ -256,7 +258,7 @@ test("filters Codex handoff summaries, git directives, internal context, loaded
   assert.equal(payload.thread.title, "threads list, hidden branch name, just show repo");
   assert.equal(Object.hasOwn(payload.thread, "metadata"), false);
   const raw = JSON.stringify(payload);
-  assert.doesNotMatch(raw, /<environment_context>|codex_internal_context|turn_aborted|AI AGENT PROTOCOLS|Spec-Driven Planning|Files mentioned by the user|codex-clipboard|do not upload this summary|compacted implementation detail|::git-/);
+  assert.doesNotMatch(raw, /<environment_context>|codex_internal_context|turn_aborted|command-name|command-message|command-args|local-command-stdout|AI AGENT PROTOCOLS|Spec-Driven Planning|Files mentioned by the user|codex-clipboard|do not upload this summary|compacted implementation detail|::git-/);
 });
 
 test("normalizes Codex repo metadata, data URL images, local image events, and attachment cache", async () => {