@mhat reported that his claude got confused about 'debugging' being named as a skill in the bootstrap

.codex-plugin/plugin.json

@@ -21,7 +21,6 @@
     "workflow"
   ],
   "skills": "./skills/",
-  "hooks": "./hooks/hooks-codex.json",
   "interface": {
     "displayName": "Superpowers",
     "shortDescription": "Planning, TDD, debugging, and delivery workflows for coding agents",

hooks/hooks-codex.json

@@ -1,16 +0,0 @@
-{
-  "hooks": {
-    "SessionStart": [
-      {
-        "matcher": "startup|resume|clear",
-        "hooks": [
-          {
-            "type": "command",
-            "command": "\"${PLUGIN_ROOT}/hooks/run-hook.cmd\" session-start-codex",
-            "async": false
-          }
-        ]
-      }
-    ]
-  }
-}

hooks/session-start

@@ -7,6 +7,13 @@ set -euo pipefail
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 PLUGIN_ROOT="$(cd "${SCRIPT_DIR}/.." && pwd)"
 
+# Check if legacy skills directory exists and build warning
+warning_message=""
+legacy_skills_dir="${HOME}/.config/superpowers/skills"
+if [ -d "$legacy_skills_dir" ]; then
+    warning_message="\n\n<important-reminder>IN YOUR FIRST REPLY AFTER SEEING THIS MESSAGE YOU MUST TELL THE USER:⚠️ **WARNING:** Superpowers now uses Claude Code's skills system. Custom skills in ~/.config/superpowers/skills will not be read. Move custom skills to ~/.claude/skills instead. To make this message go away, remove ~/.config/superpowers/skills</important-reminder>"
+fi
+
 # Read using-superpowers content
 using_superpowers_content=$(cat "${PLUGIN_ROOT}/skills/using-superpowers/SKILL.md" 2>&1 || echo "Error reading using-superpowers skill")
 
@@ -24,7 +31,8 @@ escape_for_json() {
 }
 
 using_superpowers_escaped=$(escape_for_json "$using_superpowers_content")
-session_context="<EXTREMELY_IMPORTANT>\nYou have superpowers.\n\n**Below is the full content of your 'superpowers:using-superpowers' skill - your introduction to using skills. For all other skills, use the 'Skill' tool:**\n\n${using_superpowers_escaped}\n</EXTREMELY_IMPORTANT>"
+warning_escaped=$(escape_for_json "$warning_message")
+session_context="<EXTREMELY_IMPORTANT>\nYou have superpowers.\n\n**Below is the full content of your 'superpowers:using-superpowers' skill - your introduction to using skills. For all other skills, use the 'Skill' tool:**\n\n${using_superpowers_escaped}\n\n${warning_escaped}\n</EXTREMELY_IMPORTANT>"
 
 # Output context injection as JSON.
 # Cursor hooks expect additional_context (snake_case).
@@ -37,13 +45,13 @@ session_context="<EXTREMELY_IMPORTANT>\nYou have superpowers.\n\n**Below is the
 # See: https://github.com/obra/superpowers/issues/571
 if [ -n "${CURSOR_PLUGIN_ROOT:-}" ]; then
   # Cursor sets CURSOR_PLUGIN_ROOT (may also set CLAUDE_PLUGIN_ROOT)
-  printf '{\n  "additional_context": "%s"\n}\n' "$session_context" | cat
+  printf '{\n  "additional_context": "%s"\n}\n' "$session_context"
 elif [ -n "${CLAUDE_PLUGIN_ROOT:-}" ] && [ -z "${COPILOT_CLI:-}" ]; then
   # Claude Code sets CLAUDE_PLUGIN_ROOT without COPILOT_CLI
-  printf '{\n  "hookSpecificOutput": {\n    "hookEventName": "SessionStart",\n    "additionalContext": "%s"\n  }\n}\n' "$session_context" | cat
+  printf '{\n  "hookSpecificOutput": {\n    "hookEventName": "SessionStart",\n    "additionalContext": "%s"\n  }\n}\n' "$session_context"
 else
   # Copilot CLI (sets COPILOT_CLI=1) or unknown platform — SDK standard format
-  printf '{\n  "additionalContext": "%s"\n}\n' "$session_context" | cat
+  printf '{\n  "additionalContext": "%s"\n}\n' "$session_context"
 fi
 
 exit 0

hooks/session-start-codex

@@ -1,26 +0,0 @@
-#!/usr/bin/env bash
-# Codex SessionStart hook for superpowers plugin
-
-set -euo pipefail
-
-SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
-PLUGIN_ROOT="$(cd "${SCRIPT_DIR}/.." && pwd)"
-
-using_superpowers_content=$(cat "${PLUGIN_ROOT}/skills/using-superpowers/SKILL.md" 2>&1 || echo "Error reading using-superpowers skill")
-
-escape_for_json() {
-    local s="$1"
-    s="${s//\\/\\\\}"
-    s="${s//\"/\\\"}"
-    s="${s//$'\n'/\\n}"
-    s="${s//$'\r'/\\r}"
-    s="${s//$'\t'/\\t}"
-    printf '%s' "$s"
-}
-
-using_superpowers_escaped=$(escape_for_json "$using_superpowers_content")
-session_context="<EXTREMELY_IMPORTANT>\nYou have superpowers.\n\n**Below is the full content of your 'superpowers:using-superpowers' skill - your introduction to using skills. For all other skills, follow the Codex skill-loading instructions in that skill:**\n\n${using_superpowers_escaped}\n</EXTREMELY_IMPORTANT>"
-
-printf '{\n  "hookSpecificOutput": {\n    "hookEventName": "SessionStart",\n    "additionalContext": "%s"\n  }\n}\n' "$session_context" | cat
-
-exit 0

scripts/sync-to-codex-plugin.sh

@@ -70,6 +70,7 @@ EXCLUDES=(
   "/commands/"
   "/docs/"
   "/evals/"
+  "/hooks/"
   "/lib/"
   "/scripts/"
   "/tests/"
@@ -419,7 +420,7 @@ if [[ $BOOTSTRAP -eq 1 ]]; then
   COMMIT_TITLE="bootstrap superpowers v$UPSTREAM_VERSION from upstream main @ $UPSTREAM_SHORT"
   PR_BODY="Initial bootstrap of the superpowers plugin from upstream \`main\` @ \`$UPSTREAM_SHORT\` (v$UPSTREAM_VERSION).
 
-Creates \`plugins/superpowers/\` by copying the tracked plugin files from upstream, including \`.codex-plugin/plugin.json\`, \`assets/\`, and \`hooks/\`.
+Creates \`plugins/superpowers/\` by copying the tracked plugin files from upstream, including \`.codex-plugin/plugin.json\` and \`assets/\`.
 
 Run via: \`scripts/sync-to-codex-plugin.sh --bootstrap\`
 Upstream commit: https://github.com/obra/superpowers/commit/$UPSTREAM_SHA
@@ -429,7 +430,7 @@ else
   COMMIT_TITLE="sync superpowers v$UPSTREAM_VERSION from upstream main @ $UPSTREAM_SHORT"
   PR_BODY="Automated sync from superpowers upstream \`main\` @ \`$UPSTREAM_SHORT\` (v$UPSTREAM_VERSION).
 
-Copies the tracked plugin files from upstream, including the committed Codex manifest, assets, and hooks.
+Copies the tracked plugin files from upstream, including the committed Codex manifest and assets.
 
 Run via: \`scripts/sync-to-codex-plugin.sh\`
 Upstream commit: https://github.com/obra/superpowers/commit/$UPSTREAM_SHA

skills/requesting-code-review/code-reviewer.md

@@ -14,26 +14,22 @@ Subagent (general-purpose):
 
     ## What Was Implemented
 
-    [DESCRIPTION]
+    {DESCRIPTION}
 
     ## Requirements / Plan
 
-    [PLAN_OR_REQUIREMENTS]
+    {PLAN_OR_REQUIREMENTS}
 
     ## Git Range to Review
 
-    **Base:** [BASE_SHA]
+    **Base:** {BASE_SHA}
-    **Head:** [HEAD_SHA]
+    **Head:** {HEAD_SHA}
 
     ```bash
-    git diff --stat [BASE_SHA]..[HEAD_SHA]
+    git diff --stat {BASE_SHA}..{HEAD_SHA}
-    git diff [BASE_SHA]..[HEAD_SHA]
+    git diff {BASE_SHA}..{HEAD_SHA}
     ```
 
-    ## Read-Only Review
-
-    Your review is read-only on this checkout. Do not mutate the working tree, the index, HEAD, or branch state in any way. Use tools like `git show`, `git diff`, and `git log` to inspect history. If you need a working copy of a different revision, check it out into a separate temporary directory (e.g. `git worktree add /tmp/review-[SHA] [SHA]`) — never move HEAD on this checkout.
-
     ## What to Check
 
     **Plan alignment:**
@@ -126,10 +122,10 @@ Subagent (general-purpose):
 ```
 
 **Placeholders:**
-- `[DESCRIPTION]` — brief summary of what was built
+- `{DESCRIPTION}` — brief summary of what was built
-- `[PLAN_OR_REQUIREMENTS]` — what it should do (plan file path, task text, or requirements)
+- `{PLAN_OR_REQUIREMENTS}` — what it should do (plan file path, task text, or requirements)
-- `[BASE_SHA]` — starting commit
+- `{BASE_SHA}` — starting commit
-- `[HEAD_SHA]` — ending commit
+- `{HEAD_SHA}` — ending commit
 
 **Reviewer returns:** Strengths, Issues (Critical / Important / Minor), Recommendations, Assessment
 

skills/subagent-driven-development/spec-reviewer-prompt.md

@@ -18,22 +18,6 @@ Subagent (general-purpose):
 
     [From implementer's report]
 
-    ## Git Range to Review
-
-    **Base:** [BASE_SHA — commit before this task]
-    **Head:** [HEAD_SHA — current commit]
-
-    ```bash
-    git diff --stat [BASE_SHA]..[HEAD_SHA]
-    git diff [BASE_SHA]..[HEAD_SHA]
-    ```
-
-    Only read files in this diff. Do not crawl the broader codebase.
-
-    ## Read-Only Review
-
-    Your review is read-only on this checkout. Do not mutate the working tree, the index, HEAD, or branch state in any way. Use tools like `git show`, `git diff`, and `git log` to inspect history. If you need a working copy of a different revision, check it out into a separate temporary directory (e.g. `git worktree add /tmp/review-[SHA] [SHA]`) — never move HEAD on this checkout.
-
     ## CRITICAL: Do Not Trust the Report
 
     The implementer finished suspiciously quickly. Their report may be incomplete,

skills/systematic-debugging/SKILL.md

@@ -237,7 +237,7 @@ If you catch yourself thinking:
 - "Is that not happening?" - You assumed without verifying
 - "Will it show us...?" - You should have added evidence gathering
 - "Stop guessing" - You're proposing fixes without understanding
-- "Ultra-think this" - Question fundamentals, not just symptoms
+- "Ultrathink this" - Question fundamentals, not just symptoms
 - "We're stuck?" (frustrated) - Your approach isn't working
 
 **When you see these:** STOP. Return to Phase 1.

tests/brainstorm-server/windows-lifecycle.test.sh

@@ -1,11 +1,9 @@
 #!/usr/bin/env bash
 # Windows lifecycle tests for the brainstorm server.
 #
-# Verifies brainstorm server lifecycle behavior, including:
+# Verifies that the brainstorm server survives the 60-second lifecycle
-#  - Windows/MSYS2 foreground mode and empty OWNER_PID handling
+# check on Windows, where OWNER_PID monitoring is disabled because the
-#  - Server survival past the 60-second lifecycle check window
+# MSYS2 PID namespace is invisible to Node.js.
-#  - Dead-at-startup OWNER_PID validation (logged, monitoring disabled)
-#  - Clean stop-server.sh shutdown
 #
 # Requirements:
 #   - Node.js in PATH
@@ -22,7 +20,7 @@ SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 REPO_ROOT="${SUPERPOWERS_ROOT:-$(cd "$SCRIPT_DIR/../.." && pwd)}"
 START_SCRIPT="$REPO_ROOT/skills/brainstorming/scripts/start-server.sh"
 STOP_SCRIPT="$REPO_ROOT/skills/brainstorming/scripts/stop-server.sh"
-SERVER_SCRIPT="$REPO_ROOT/skills/brainstorming/scripts/server.cjs"
+SERVER_JS="$REPO_ROOT/skills/brainstorming/scripts/server.js"
 
 TEST_DIR="${TMPDIR:-/tmp}/brainstorm-win-test-$$"
 
@@ -66,7 +64,7 @@ skip() {
 wait_for_server_info() {
   local dir="$1"
   for _ in $(seq 1 50); do
-    if [[ -f "$dir/state/server-info" ]]; then
+    if [[ -f "$dir/.server-info" ]]; then
       return 0
     fi
     sleep 0.1
@@ -75,9 +73,9 @@ wait_for_server_info() {
 }
 
 get_port_from_info() {
-  # Read the port from state/server-info. Use grep/sed instead of Node.js
+  # Read the port from .server-info. Use grep/sed instead of Node.js
   # to avoid MSYS2-to-Windows path translation issues.
-  grep -o '"port":[0-9]*' "$1/state/server-info" | head -1 | sed 's/"port"://'
+  grep -o '"port":[0-9]*' "$1/.server-info" | head -1 | sed 's/"port"://'
 }
 
 http_check() {
@@ -216,11 +214,11 @@ BRAINSTORM_HOST="127.0.0.1" \
 BRAINSTORM_URL_HOST="localhost" \
 BRAINSTORM_OWNER_PID="" \
 BRAINSTORM_PORT=$((49152 + RANDOM % 16383)) \
-  node "$SERVER_SCRIPT" > "$TEST_DIR/survival/.server.log" 2>&1 &
+  node "$SERVER_JS" > "$TEST_DIR/survival/.server.log" 2>&1 &
 SERVER_PID=$!
 
 if ! wait_for_server_info "$TEST_DIR/survival"; then
-  fail "Server starts successfully" "Server did not write state/server-info within 5 seconds"
+  fail "Server starts successfully" "Server did not write .server-info within 5 seconds"
   kill "$SERVER_PID" 2>/dev/null || true
   SERVER_PID=""
 else
@@ -256,15 +254,10 @@ else
   SERVER_PID=""
 fi
 
-# ========== Test 5: Dead-at-startup OWNER_PID is logged but does not kill the server ==========
+# ========== Test 5: Bad OWNER_PID causes shutdown (control) ==========
-#
-# The server validates BRAINSTORM_OWNER_PID at startup. If it's already dead,
-# the PID resolution was wrong (common on WSL, Tailscale SSH, cross-user
-# scenarios). The server logs 'owner-pid-invalid', disables owner monitoring,
-# and continues running. The idle timeout becomes the only shutdown trigger.
 
 echo ""
-echo "--- Dead-at-startup OWNER_PID: server survives, logs owner-pid-invalid ---"
+echo "--- Control: Bad OWNER_PID causes shutdown ---"
 
 mkdir -p "$TEST_DIR/control"
 
@@ -279,41 +272,33 @@ BRAINSTORM_HOST="127.0.0.1" \
 BRAINSTORM_URL_HOST="localhost" \
 BRAINSTORM_OWNER_PID="$BAD_PID" \
 BRAINSTORM_PORT=$((49152 + RANDOM % 16383)) \
-  node "$SERVER_SCRIPT" > "$TEST_DIR/control/.server.log" 2>&1 &
+  node "$SERVER_JS" > "$TEST_DIR/control/.server.log" 2>&1 &
 CONTROL_PID=$!
 
 if ! wait_for_server_info "$TEST_DIR/control"; then
-  fail "Control server starts" "Server did not write state/server-info within 5 seconds"
+  fail "Control server starts" "Server did not write .server-info within 5 seconds"
   kill "$CONTROL_PID" 2>/dev/null || true
   CONTROL_PID=""
 else
-  pass "Control server starts with dead-at-startup OWNER_PID=$BAD_PID"
+  pass "Control server starts with bad OWNER_PID=$BAD_PID"
 
-  echo "  Waiting ~75s to verify server survives past lifecycle check..."
+  echo "  Waiting ~75s for lifecycle check to kill server..."
   sleep 75
 
   if kill -0 "$CONTROL_PID" 2>/dev/null; then
-    pass "Server survives with dead-at-startup OWNER_PID (owner monitoring disabled)"
+    fail "Control server self-terminates with bad OWNER_PID" \
+         "Server is still alive (expected it to die)"
+    kill "$CONTROL_PID" 2>/dev/null || true
   else
-    fail "Server survives with dead-at-startup OWNER_PID" \
+    pass "Control server self-terminates with bad OWNER_PID"
-         "Server died unexpectedly. Log tail: $(tail -5 "$TEST_DIR/control/.server.log" 2>/dev/null)"
-  fi
-
-  if grep -q "owner-pid-invalid" "$TEST_DIR/control/.server.log" 2>/dev/null; then
-    pass "Server logs 'owner-pid-invalid' for dead-at-startup PID"
-  else
-    fail "Server logs 'owner-pid-invalid' for dead-at-startup PID" \
-         "Log tail: $(tail -5 "$TEST_DIR/control/.server.log" 2>/dev/null)"
   fi
 
   if grep -q "owner process exited" "$TEST_DIR/control/.server.log" 2>/dev/null; then
-    fail "No spurious 'owner process exited' log" \
+    pass "Control server logs 'owner process exited'"
-         "Found 'owner process exited' but owner monitoring should be disabled"
   else
-    pass "No spurious 'owner process exited' log"
+    fail "Control server logs 'owner process exited'" \
+         "Log tail: $(tail -5 "$TEST_DIR/control/.server.log" 2>/dev/null)"
   fi
-
-  kill "$CONTROL_PID" 2>/dev/null || true
 fi
 
 wait "$CONTROL_PID" 2>/dev/null || true
@@ -324,16 +309,16 @@ CONTROL_PID=""
 echo ""
 echo "--- Clean Shutdown ---"
 
-mkdir -p "$TEST_DIR/stop-test/state"
+mkdir -p "$TEST_DIR/stop-test"
 
 BRAINSTORM_DIR="$TEST_DIR/stop-test" \
 BRAINSTORM_HOST="127.0.0.1" \
 BRAINSTORM_URL_HOST="localhost" \
 BRAINSTORM_OWNER_PID="" \
 BRAINSTORM_PORT=$((49152 + RANDOM % 16383)) \
-  node "$SERVER_SCRIPT" > "$TEST_DIR/stop-test/.server.log" 2>&1 &
+  node "$SERVER_JS" > "$TEST_DIR/stop-test/.server.log" 2>&1 &
 STOP_TEST_PID=$!
-echo "$STOP_TEST_PID" > "$TEST_DIR/stop-test/state/server.pid"
+echo "$STOP_TEST_PID" > "$TEST_DIR/stop-test/.server.pid"
 
 if ! wait_for_server_info "$TEST_DIR/stop-test"; then
   fail "Stop-test server starts" "Server did not start"

tests/codex-plugin-sync/test-sync-to-codex-plugin.sh

@@ -178,7 +178,6 @@ write_upstream_fixture() {
         "$repo/.private-journal" \
         "$repo/assets" \
         "$repo/evals/drill" \
-        "$repo/hooks" \
         "$repo/scripts" \
         "$repo/skills/example"
 
@@ -219,40 +218,6 @@ EOF
     printf 'png fixture\n' > "$repo/assets/app-icon.png"
     printf 'eval harness fixture\n' > "$repo/evals/drill/README.md"
 
-    cat > "$repo/hooks/hooks-codex.json" <<'EOF'
-{
-  "hooks": {
-    "SessionStart": [
-      {
-        "matcher": "startup|resume|clear",
-        "hooks": [
-          {
-            "type": "command",
-            "command": "\"${PLUGIN_ROOT}/hooks/run-hook.cmd\" session-start-codex",
-            "async": false
-          }
-        ]
-      }
-    ]
-  }
-}
-EOF
-
-    cat > "$repo/hooks/session-start" <<'EOF'
-#!/usr/bin/env sh
-echo "session-start fixture"
-EOF
-    cat > "$repo/hooks/session-start-codex" <<'EOF'
-#!/usr/bin/env sh
-echo "session-start-codex fixture"
-EOF
-
-    cat > "$repo/hooks/run-hook.cmd" <<'EOF'
-@echo off
-echo run-hook fixture
-EOF
-    chmod +x "$repo/hooks/session-start" "$repo/hooks/session-start-codex" "$repo/hooks/run-hook.cmd"
-
     cat > "$repo/skills/example/SKILL.md" <<'EOF'
 # Example Skill
 
@@ -271,10 +236,6 @@ EOF
         assets/app-icon.png \
         assets/superpowers-small.svg \
         evals/drill/README.md \
-        hooks/hooks-codex.json \
-        hooks/run-hook.cmd \
-        hooks/session-start \
-        hooks/session-start-codex \
         package.json \
         scripts/sync-to-codex-plugin.sh \
         skills/example/SKILL.md
@@ -332,7 +293,6 @@ write_synced_destination_fixture() {
         "$repo/plugins/superpowers/.codex-plugin" \
         "$repo/plugins/superpowers/.private-journal" \
         "$repo/plugins/superpowers/assets" \
-        "$repo/plugins/superpowers/hooks" \
         "$repo/plugins/superpowers/skills/example/agents" \
         "$repo/plugins/superpowers/skills/example"
 
@@ -349,40 +309,6 @@ EOF
 
     printf 'png fixture\n' > "$repo/plugins/superpowers/assets/app-icon.png"
 
-    cat > "$repo/plugins/superpowers/hooks/hooks-codex.json" <<'EOF'
-{
-  "hooks": {
-    "SessionStart": [
-      {
-        "matcher": "startup|resume|clear",
-        "hooks": [
-          {
-            "type": "command",
-            "command": "\"${PLUGIN_ROOT}/hooks/run-hook.cmd\" session-start-codex",
-            "async": false
-          }
-        ]
-      }
-    ]
-  }
-}
-EOF
-
-    cat > "$repo/plugins/superpowers/hooks/session-start" <<'EOF'
-#!/usr/bin/env sh
-echo "session-start fixture"
-EOF
-    cat > "$repo/plugins/superpowers/hooks/session-start-codex" <<'EOF'
-#!/usr/bin/env sh
-echo "session-start-codex fixture"
-EOF
-
-    cat > "$repo/plugins/superpowers/hooks/run-hook.cmd" <<'EOF'
-@echo off
-echo run-hook fixture
-EOF
-    chmod +x "$repo/plugins/superpowers/hooks/session-start" "$repo/plugins/superpowers/hooks/session-start-codex" "$repo/plugins/superpowers/hooks/run-hook.cmd"
-
     cat > "$repo/plugins/superpowers/skills/example/SKILL.md" <<'EOF'
 # Example Skill
 
@@ -401,10 +327,6 @@ EOF
         plugins/superpowers/.codex-plugin/plugin.json \
         plugins/superpowers/assets/app-icon.png \
         plugins/superpowers/assets/superpowers-small.svg \
-        plugins/superpowers/hooks/hooks-codex.json \
-        plugins/superpowers/hooks/run-hook.cmd \
-        plugins/superpowers/hooks/session-start \
-        plugins/superpowers/hooks/session-start-codex \
         plugins/superpowers/skills/example/agents/openai.yaml \
         plugins/superpowers/skills/example/SKILL.md \
         plugins/superpowers/.private-journal/keep.txt
@@ -620,10 +542,6 @@ main() {
     assert_contains "$preview_section" ".codex-plugin/plugin.json" "Preview includes manifest path"
     assert_contains "$preview_section" "assets/superpowers-small.svg" "Preview includes SVG asset"
     assert_contains "$preview_section" "assets/app-icon.png" "Preview includes PNG asset"
-    assert_contains "$preview_section" "hooks/hooks-codex.json" "Preview includes Codex hook manifest"
-    assert_contains "$preview_section" "hooks/session-start" "Preview includes session-start hook"
-    assert_contains "$preview_section" "hooks/session-start-codex" "Preview includes Codex session-start hook"
-    assert_contains "$preview_section" "hooks/run-hook.cmd" "Preview includes hook command wrapper"
     assert_contains "$preview_section" ".private-journal/keep.txt" "Preview includes tracked ignored file"
     assert_not_contains "$preview_section" ".private-journal/leak.txt" "Preview excludes ignored untracked file"
     assert_not_contains "$preview_section" "ignored-cache/" "Preview excludes pure ignored directories"

tests/hooks/test-session-start.sh

@@ -1,240 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
-REPO_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
-HOOK_UNDER_TEST="$REPO_ROOT/hooks/session-start"
-CODEX_HOOK_UNDER_TEST="$REPO_ROOT/hooks/session-start-codex"
-WRAPPER_UNDER_TEST="$REPO_ROOT/hooks/run-hook.cmd"
-
-FAILURES=0
-TEST_ROOT="$(mktemp -d)"
-
-cleanup() {
-    rm -rf "$TEST_ROOT"
-}
-trap cleanup EXIT
-
-pass() {
-    echo "  [PASS] $1"
-}
-
-fail() {
-    echo "  [FAIL] $1"
-    FAILURES=$((FAILURES + 1))
-}
-
-make_home() {
-    local name="$1"
-    local home="$TEST_ROOT/$name/home"
-    mkdir -p "$home"
-    printf '%s\n' "$home"
-}
-
-assert_command_output() {
-    local description="$1"
-    local shape="$2"
-    local contains="$3"
-    local not_contains="$4"
-    local home="$5"
-    shift 5
-
-    local output
-    if ! output="$(env -i PATH="${PATH:-}" HOME="$home" "$@" 2>&1)"; then
-        fail "$description"
-        echo "    hook exited non-zero"
-        echo "$output" | sed 's/^/      /'
-        return
-    fi
-
-    if printf '%s' "$output" | \
-        EXPECT_SHAPE="$shape" \
-        EXPECT_CONTAINS="$contains" \
-        EXPECT_NOT_CONTAINS="$not_contains" \
-        node -e '
-const fs = require("fs");
-
-const input = fs.readFileSync(0, "utf8");
-let payload;
-try {
-  payload = JSON.parse(input);
-} catch (error) {
-  console.error(`invalid JSON: ${error.message}`);
-  process.exit(1);
-}
-
-function hasOwn(object, key) {
-  return Object.prototype.hasOwnProperty.call(object, key);
-}
-
-function fail(message) {
-  console.error(message);
-  process.exit(1);
-}
-
-const shape = process.env.EXPECT_SHAPE;
-let context;
-
-if (shape === "nested") {
-  if (!hasOwn(payload, "hookSpecificOutput")) {
-    fail("missing hookSpecificOutput");
-  }
-  if (hasOwn(payload, "additional_context") || hasOwn(payload, "additionalContext")) {
-    fail("nested output also included a top-level context field");
-  }
-  const hookOutput = payload.hookSpecificOutput;
-  if (!hookOutput || typeof hookOutput !== "object" || Array.isArray(hookOutput)) {
-    fail("hookSpecificOutput is not an object");
-  }
-  if (hookOutput.hookEventName !== "SessionStart") {
-    fail(`unexpected hookEventName: ${hookOutput.hookEventName}`);
-  }
-  context = hookOutput.additionalContext;
-} else if (shape === "cursor") {
-  if (hasOwn(payload, "hookSpecificOutput")) {
-    fail("cursor output included hookSpecificOutput");
-  }
-  if (!hasOwn(payload, "additional_context")) {
-    fail("cursor output missing additional_context");
-  }
-  if (hasOwn(payload, "additionalContext")) {
-    fail("cursor output included additionalContext");
-  }
-  context = payload.additional_context;
-} else if (shape === "sdk") {
-  if (hasOwn(payload, "hookSpecificOutput")) {
-    fail("sdk output included hookSpecificOutput");
-  }
-  if (!hasOwn(payload, "additionalContext")) {
-    fail("sdk output missing additionalContext");
-  }
-  if (hasOwn(payload, "additional_context")) {
-    fail("sdk output included additional_context");
-  }
-  context = payload.additionalContext;
-} else {
-  fail(`unknown expected shape: ${shape}`);
-}
-
-if (typeof context !== "string" || context.trim() === "") {
-  fail("injected context was empty");
-}
-
-const expectedText = process.env.EXPECT_CONTAINS || "";
-if (expectedText && !context.includes(expectedText)) {
-  fail(`context did not contain expected text: ${expectedText}`);
-}
-
-const forbiddenTexts = (process.env.EXPECT_NOT_CONTAINS || "")
-  .split("\u001f")
-  .filter(Boolean);
-for (const forbiddenText of forbiddenTexts) {
-  if (context.includes(forbiddenText)) {
-    fail(`context contained forbidden text: ${forbiddenText}`);
-  }
-}
-'; then
-        pass "$description"
-    else
-        fail "$description"
-        echo "    output:"
-        echo "$output" | sed 's/^/      /'
-    fi
-}
-
-echo "SessionStart hook output tests"
-
-claude_home="$(make_home claude-code)"
-assert_command_output \
-    "Claude Code emits nested SessionStart additionalContext" \
-    "nested" \
-    "" \
-    "" \
-    "$claude_home" \
-    CLAUDE_PLUGIN_ROOT="$REPO_ROOT" \
-    bash "$HOOK_UNDER_TEST"
-
-codex_home="$(make_home codex-plugin-hooks)"
-codex_data="$TEST_ROOT/codex-plugin-hooks/data"
-mkdir -p "$codex_data"
-assert_command_output \
-    "Codex plugin hooks use dedicated script and emit nested SessionStart additionalContext" \
-    "nested" \
-    "" \
-    "" \
-    "$codex_home" \
-    PLUGIN_DATA="$codex_data" \
-    CLAUDE_PLUGIN_DATA="$codex_data" \
-    PLUGIN_ROOT="$REPO_ROOT" \
-    CLAUDE_PLUGIN_ROOT="$REPO_ROOT" \
-    bash "$CODEX_HOOK_UNDER_TEST"
-
-codex_wrapper_home="$(make_home codex-wrapper)"
-codex_wrapper_data="$TEST_ROOT/codex-wrapper/data"
-mkdir -p "$codex_wrapper_data"
-assert_command_output \
-    "Codex wrapper path dispatches to dedicated script" \
-    "nested" \
-    "" \
-    "" \
-    "$codex_wrapper_home" \
-    PLUGIN_DATA="$codex_wrapper_data" \
-    CLAUDE_PLUGIN_DATA="$codex_wrapper_data" \
-    PLUGIN_ROOT="$REPO_ROOT" \
-    CLAUDE_PLUGIN_ROOT="$REPO_ROOT" \
-    bash "$WRAPPER_UNDER_TEST" session-start-codex
-
-cursor_home="$(make_home cursor)"
-assert_command_output \
-    "Cursor emits top-level additional_context only" \
-    "cursor" \
-    "" \
-    "" \
-    "$cursor_home" \
-    CURSOR_PLUGIN_ROOT="$REPO_ROOT" \
-    CLAUDE_PLUGIN_ROOT="$REPO_ROOT" \
-    bash "$HOOK_UNDER_TEST"
-
-copilot_home="$(make_home copilot-cli)"
-assert_command_output \
-    "Copilot CLI emits top-level additionalContext only" \
-    "sdk" \
-    "" \
-    "" \
-    "$copilot_home" \
-    COPILOT_CLI=1 \
-    CLAUDE_PLUGIN_ROOT="$REPO_ROOT" \
-    bash "$HOOK_UNDER_TEST"
-
-legacy_home="$(make_home legacy-warning-removed)"
-mkdir -p "$legacy_home/.config/superpowers/skills"
-assert_command_output \
-    "SessionStart omits obsolete legacy custom-skill warning" \
-    "nested" \
-    "" \
-    "Superpowers now uses"$'\037'"~/.config/superpowers/skills"$'\037'"~/.claude/skills"$'\037'"legacy" \
-    "$legacy_home" \
-    CLAUDE_PLUGIN_ROOT="$REPO_ROOT" \
-    bash "$HOOK_UNDER_TEST"
-
-codex_legacy_home="$(make_home codex-legacy-warning-removed)"
-codex_legacy_data="$TEST_ROOT/codex-legacy-warning-removed/data"
-mkdir -p "$codex_legacy_home/.config/superpowers/skills" "$codex_legacy_data"
-assert_command_output \
-    "Codex SessionStart omits obsolete legacy custom-skill warning" \
-    "nested" \
-    "" \
-    "Superpowers now uses"$'\037'"~/.config/superpowers/skills"$'\037'"~/.claude/skills"$'\037'"legacy" \
-    "$codex_legacy_home" \
-    PLUGIN_DATA="$codex_legacy_data" \
-    CLAUDE_PLUGIN_DATA="$codex_legacy_data" \
-    PLUGIN_ROOT="$REPO_ROOT" \
-    CLAUDE_PLUGIN_ROOT="$REPO_ROOT" \
-    bash "$CODEX_HOOK_UNDER_TEST"
-
-if [[ "$FAILURES" -gt 0 ]]; then
-    echo "STATUS: FAILED ($FAILURES failure(s))"
-    exit 1
-fi
-
-echo "STATUS: PASSED"