fix(cli): skip opencode annotation check on upstream merge PRs

.github/workflows/check-opencode-annotations.yml

@@ -11,7 +11,12 @@ on:
 jobs:
   check-annotations:
     name: Check kilocode_change annotations
-    if: github.repository == 'Kilo-Org/kilocode'
+    if: >-
+      github.repository == 'Kilo-Org/kilocode' &&
+      (
+        github.event_name != 'pull_request' ||
+        !contains(github.event.pull_request.head.ref, 'kilo-opencode-')
+      )
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4

script/check-opencode-annotations.ts

@@ -50,6 +50,30 @@ function changedFiles() {
   return out ? out.split("\n").filter(Boolean) : []
 }
 
+function branch() {
+  return process.env.GITHUB_HEAD_REF || process.env.HEAD_REF || run("git", ["branch", "--show-current"])
+}
+
+function commits() {
+  const out = run("git", ["log", "--format=%P%x09%s", `${base}..HEAD`])
+  return out ? out.split("\n").filter(Boolean) : []
+}
+
+function skip() {
+  const name = branch()
+  if (name.includes("kilo-opencode-")) {
+    return `upstream merge branch '${name}'`
+  }
+
+  const hit = commits().find((line) => {
+    const [parents = "", subject = ""] = line.split("\t")
+    return parents.includes(" ") && subject.startsWith("merge: upstream ")
+  })
+
+  if (hit) return "upstream merge commit"
+  return ""
+}
+
 function isExempt(file: string) {
   const norm = file.replaceAll("\\", "/").toLowerCase()
   return norm.split("/").some((part) => part.includes("kilocode"))
@@ -120,6 +144,12 @@ function coveredLines(text: string): { lines: string[]; covered: Set<number> } {
 
 // --- main ---
 
+const why = skip()
+if (why) {
+  console.log(`Skipping opencode annotation check for ${why}.`)
+  process.exit(0)
+}
+
 const files = changedFiles().filter((f) => !isExempt(f) && isSource(f))
 
 if (files.length === 0) {