fix(commands): resolve active plugin root in /instinct-status (#2037)

The `/instinct-status` slash command template expanded
`${CLAUDE_PLUGIN_ROOT}` directly and documented a manual-install
fallback to `~/.claude/skills/continuous-learning-v2/scripts/instinct-cli.py`.
When users had both an active plugin install (under
`~/.claude/plugins/cache/<slug>/<org>/<version>/`) and a legacy
`~/.claude/skills/continuous-learning-v2/` directory left over from a
previous manual install, an empty `CLAUDE_PLUGIN_ROOT` (which Claude
Code does not always populate in slash-command shell contexts) silently
made the command read the stale legacy install while the active plugin
hooks and observer wrote to the new XDG path. The user saw "No
instincts found" while the system was actively learning — exactly the
divergence the bug reporter spent hours diagnosing.

Replace the brittle two-block template with the same inline resolver
pattern that `hooks/hooks.json` and `/sessions` / `/skill-health`
already use: env var → standard install → known plugin roots → plugin
cache walk → fallback. The resolver is the canonical `INLINE_RESOLVE`
constant from `scripts/lib/resolve-ecc-root.js`, so no new code is
introduced — just consistent adoption of the existing pattern.

Apply the same fix to all five copies of the command:
  - commands/instinct-status.md (canonical)
  - .opencode/commands/instinct-status.md
  - docs/zh-CN/commands/instinct-status.md
  - docs/ja-JP/commands/instinct-status.md
  - docs/tr/commands/instinct-status.md

Extend tests/lib/command-plugin-root.test.js with an assertion that the
canonical instinct-status.md uses the inline resolver and no longer
hard-codes the legacy `~/.claude/skills/...` fallback (regression
guard).

zh-CN copy: polish the Chinese phrasing per LanguageTool feedback
(`使用与 ... 相同的解析器` → `以与 ... 相同的解析器`) so the verb is
introduced by an explicit preposition instead of reading as an awkward
verb-object construction.

.opencode/commands/instinct-status.md

@@ -9,16 +9,15 @@ Show instinct status from continuous-learning-v2: $ARGUMENTS
 
 ## Your Task
 
-Run:
+Resolve the active ECC plugin root with the same walker `hooks/hooks.json`
+uses (env var → standard install → known plugin roots → plugin cache →
+fallback), then run the instinct CLI. This avoids reading a stale legacy
+`~/.claude/skills/continuous-learning-v2/` install when the plugin is
+active under `~/.claude/plugins/cache/...` (#2037).
 
 ```bash
-python3 "${CLAUDE_PLUGIN_ROOT}/skills/continuous-learning-v2/scripts/instinct-cli.py" status
-```
-
-If `CLAUDE_PLUGIN_ROOT` is unavailable, use:
-
-```bash
-python3 ~/.claude/skills/continuous-learning-v2/scripts/instinct-cli.py status
+ECC_ROOT="${CLAUDE_PLUGIN_ROOT:-$(node -e "var r=(()=>{var e=process.env.CLAUDE_PLUGIN_ROOT;if(e&&e.trim())return e.trim();var p=require('path'),f=require('fs'),h=require('os').homedir(),d=p.join(h,'.claude'),q=p.join('scripts','lib','utils.js');if(f.existsSync(p.join(d,q)))return d;for(var s of [['ecc'],['ecc@ecc'],['marketplaces','ecc'],['everything-claude-code'],['everything-claude-code@everything-claude-code'],['marketplaces','everything-claude-code']]){var l=p.join(d,'plugins',...s);if(f.existsSync(p.join(l,q)))return l}try{for(var g of ['ecc','everything-claude-code']){var b=p.join(d,'plugins','cache',g);for(var o of f.readdirSync(b,{withFileTypes:true})){if(!o.isDirectory())continue;for(var v of f.readdirSync(p.join(b,o.name),{withFileTypes:true})){if(!v.isDirectory())continue;var c=p.join(b,o.name,v.name);if(f.existsSync(p.join(c,q)))return c}}}}catch(x){}return d})();console.log(r)")}"
+python3 "$ECC_ROOT/skills/continuous-learning-v2/scripts/instinct-cli.py" status
 ```
 
 ## Behavior Notes

commands/instinct-status.md

@@ -10,16 +10,16 @@ Shows learned instincts for the current project plus global instincts, grouped b
 
 ## Implementation
 
-Run the instinct CLI using the plugin root path:
+Run the instinct CLI, resolving the active ECC plugin root the same way
+`hooks/hooks.json` and the other slash commands (`/sessions`, `/skill-health`)
+do — env var → standard install → known plugin roots → plugin cache → fallback.
+This avoids the divergence that happens when `CLAUDE_PLUGIN_ROOT` is unset
+while a legacy `~/.claude/skills/continuous-learning-v2/` directory still
+exists (#2037).
 
 ```bash
-python3 "${CLAUDE_PLUGIN_ROOT}/skills/continuous-learning-v2/scripts/instinct-cli.py" status
-```
-
-Or if `CLAUDE_PLUGIN_ROOT` is not set (manual installation), use:
-
-```bash
-python3 ~/.claude/skills/continuous-learning-v2/scripts/instinct-cli.py status
+ECC_ROOT="${CLAUDE_PLUGIN_ROOT:-$(node -e "var r=(()=>{var e=process.env.CLAUDE_PLUGIN_ROOT;if(e&&e.trim())return e.trim();var p=require('path'),f=require('fs'),h=require('os').homedir(),d=p.join(h,'.claude'),q=p.join('scripts','lib','utils.js');if(f.existsSync(p.join(d,q)))return d;for(var s of [['ecc'],['ecc@ecc'],['marketplaces','ecc'],['everything-claude-code'],['everything-claude-code@everything-claude-code'],['marketplaces','everything-claude-code']]){var l=p.join(d,'plugins',...s);if(f.existsSync(p.join(l,q)))return l}try{for(var g of ['ecc','everything-claude-code']){var b=p.join(d,'plugins','cache',g);for(var o of f.readdirSync(b,{withFileTypes:true})){if(!o.isDirectory())continue;for(var v of f.readdirSync(p.join(b,o.name),{withFileTypes:true})){if(!v.isDirectory())continue;var c=p.join(b,o.name,v.name);if(f.existsSync(p.join(c,q)))return c}}}}catch(x){}return d})();console.log(r)")}"
+python3 "$ECC_ROOT/skills/continuous-learning-v2/scripts/instinct-cli.py" status
 ```
 
 ## Usage

docs/ja-JP/commands/instinct-status.md

@@ -10,16 +10,16 @@ command: true
 
 ## 実装
 
-プラグインルートパスを使用してインスティンクトCLIを実行します:
+`hooks/hooks.json` および他のスラッシュコマンド（`/sessions`、`/skill-health`）
+と同じリゾルバ（環境変数 → 標準インストール → 既知のプラグインルート →
+プラグインキャッシュ → フォールバック）でインスティンクトCLIを実行します。
+これにより、`CLAUDE_PLUGIN_ROOT` が未設定で
+レガシーの `~/.claude/skills/continuous-learning-v2/` ディレクトリが
+残っているときに発生するパスの分岐を回避します (#2037)。
 
 ```bash
-python3 "${CLAUDE_PLUGIN_ROOT}/skills/continuous-learning-v2/scripts/instinct-cli.py" status
-```
-
-または、`CLAUDE_PLUGIN_ROOT` が設定されていない場合（手動インストール）の場合は:
-
-```bash
-python3 ~/.claude/skills/continuous-learning-v2/scripts/instinct-cli.py status
+ECC_ROOT="${CLAUDE_PLUGIN_ROOT:-$(node -e "var r=(()=>{var e=process.env.CLAUDE_PLUGIN_ROOT;if(e&&e.trim())return e.trim();var p=require('path'),f=require('fs'),h=require('os').homedir(),d=p.join(h,'.claude'),q=p.join('scripts','lib','utils.js');if(f.existsSync(p.join(d,q)))return d;for(var s of [['ecc'],['ecc@ecc'],['marketplaces','ecc'],['everything-claude-code'],['everything-claude-code@everything-claude-code'],['marketplaces','everything-claude-code']]){var l=p.join(d,'plugins',...s);if(f.existsSync(p.join(l,q)))return l}try{for(var g of ['ecc','everything-claude-code']){var b=p.join(d,'plugins','cache',g);for(var o of f.readdirSync(b,{withFileTypes:true})){if(!o.isDirectory())continue;for(var v of f.readdirSync(p.join(b,o.name),{withFileTypes:true})){if(!v.isDirectory())continue;var c=p.join(b,o.name,v.name);if(f.existsSync(p.join(c,q)))return c}}}}catch(x){}return d})();console.log(r)")}"
+python3 "$ECC_ROOT/skills/continuous-learning-v2/scripts/instinct-cli.py" status
 ```
 
 ## 使用方法

docs/tr/commands/instinct-status.md

@@ -10,16 +10,16 @@ Mevcut proje için öğrenilen içgüdüleri ve global içgüdüleri, domain'e g
 
 ## Uygulama
 
-Plugin root path kullanarak instinct CLI'ı çalıştır:
+`hooks/hooks.json` ve diğer slash komutlarının (`/sessions`, `/skill-health`)
+kullandığı çözümleyiciyle (env var → standart kurulum → bilinen plugin
+kökleri → plugin önbelleği → fallback) instinct CLI'ı çalıştır.
+Bu, `CLAUDE_PLUGIN_ROOT` ayarlanmamışken eski bir
+`~/.claude/skills/continuous-learning-v2/` dizini hâlâ varsa oluşan
+yol sapmasını önler (#2037).
 
 ```bash
-python3 "${CLAUDE_PLUGIN_ROOT}/skills/continuous-learning-v2/scripts/instinct-cli.py" status
-```
-
-Veya `CLAUDE_PLUGIN_ROOT` ayarlanmamışsa (manuel kurulum):
-
-```bash
-python3 ~/.claude/skills/continuous-learning-v2/scripts/instinct-cli.py status
+ECC_ROOT="${CLAUDE_PLUGIN_ROOT:-$(node -e "var r=(()=>{var e=process.env.CLAUDE_PLUGIN_ROOT;if(e&&e.trim())return e.trim();var p=require('path'),f=require('fs'),h=require('os').homedir(),d=p.join(h,'.claude'),q=p.join('scripts','lib','utils.js');if(f.existsSync(p.join(d,q)))return d;for(var s of [['ecc'],['ecc@ecc'],['marketplaces','ecc'],['everything-claude-code'],['everything-claude-code@everything-claude-code'],['marketplaces','everything-claude-code']]){var l=p.join(d,'plugins',...s);if(f.existsSync(p.join(l,q)))return l}try{for(var g of ['ecc','everything-claude-code']){var b=p.join(d,'plugins','cache',g);for(var o of f.readdirSync(b,{withFileTypes:true})){if(!o.isDirectory())continue;for(var v of f.readdirSync(p.join(b,o.name),{withFileTypes:true})){if(!v.isDirectory())continue;var c=p.join(b,o.name,v.name);if(f.existsSync(p.join(c,q)))return c}}}}catch(x){}return d})();console.log(r)")}"
+python3 "$ECC_ROOT/skills/continuous-learning-v2/scripts/instinct-cli.py" status
 ```
 
 ## Kullanım

docs/zh-CN/commands/instinct-status.md

@@ -10,16 +10,14 @@ command: true
 
 ## 实现
 
-使用插件根路径运行本能 CLI：
+以与 `hooks/hooks.json` 和其他斜杠命令（`/sessions`、`/skill-health`）
+相同的解析器运行本能 CLI——环境变量 → 标准安装 → 已知插件根 → 插件缓存 → 回退。
+这样可以避免当 `CLAUDE_PLUGIN_ROOT` 未设置而旧的
+`~/.claude/skills/continuous-learning-v2/` 目录仍然存在时发生的路径分歧 (#2037)。
 
 ```bash
-python3 "${CLAUDE_PLUGIN_ROOT}/skills/continuous-learning-v2/scripts/instinct-cli.py" status
-```
-
-或者，如果未设置 `CLAUDE_PLUGIN_ROOT`（手动安装），则使用：
-
-```bash
-python3 ~/.claude/skills/continuous-learning-v2/scripts/instinct-cli.py status
+ECC_ROOT="${CLAUDE_PLUGIN_ROOT:-$(node -e "var r=(()=>{var e=process.env.CLAUDE_PLUGIN_ROOT;if(e&&e.trim())return e.trim();var p=require('path'),f=require('fs'),h=require('os').homedir(),d=p.join(h,'.claude'),q=p.join('scripts','lib','utils.js');if(f.existsSync(p.join(d,q)))return d;for(var s of [['ecc'],['ecc@ecc'],['marketplaces','ecc'],['everything-claude-code'],['everything-claude-code@everything-claude-code'],['marketplaces','everything-claude-code']]){var l=p.join(d,'plugins',...s);if(f.existsSync(p.join(l,q)))return l}try{for(var g of ['ecc','everything-claude-code']){var b=p.join(d,'plugins','cache',g);for(var o of f.readdirSync(b,{withFileTypes:true})){if(!o.isDirectory())continue;for(var v of f.readdirSync(p.join(b,o.name),{withFileTypes:true})){if(!v.isDirectory())continue;var c=p.join(b,o.name,v.name);if(f.existsSync(p.join(c,q)))return c}}}}catch(x){}return d})();console.log(r)")}"
+python3 "$ECC_ROOT/skills/continuous-learning-v2/scripts/instinct-cli.py" status
 ```
 
 ## 用法

tests/lib/command-plugin-root.test.js

@@ -0,0 +1,63 @@
+'use strict';
+
+const fs = require('fs');
+const path = require('path');
+const assert = require('assert');
+const { INLINE_RESOLVE } = require('../../scripts/lib/resolve-ecc-root');
+
+let passed = 0;
+let failed = 0;
+
+function test(name, fn) {
+  try {
+    fn();
+    console.log(`PASS ${name}`);
+    passed += 1;
+  } catch (error) {
+    console.error(`FAIL ${name}`);
+    console.error(error.stack || error.message || String(error));
+    failed += 1;
+  }
+}
+
+const sessionsDoc = fs.readFileSync(path.join(__dirname, '..', '..', 'commands', 'sessions.md'), 'utf8');
+const skillHealthDoc = fs.readFileSync(path.join(__dirname, '..', '..', 'commands', 'skill-health.md'), 'utf8');
+const instinctStatusDoc = fs.readFileSync(path.join(__dirname, '..', '..', 'commands', 'instinct-status.md'), 'utf8');
+
+test('sessions command uses shared inline resolver in all node scripts', () => {
+  assert.strictEqual((sessionsDoc.match(/const _r = /g) || []).length, 6);
+  assert.strictEqual((sessionsDoc.match(/\['marketplaces','ecc'\]/g) || []).length, 6);
+  assert.strictEqual((sessionsDoc.match(/\['marketplaces','everything-claude-code'\]/g) || []).length, 6);
+  assert.strictEqual((sessionsDoc.match(/\['ecc','everything-claude-code'\]/g) || []).length, 6);
+});
+
+test('skill-health command uses shared inline resolver in all shell snippets', () => {
+  assert.strictEqual((skillHealthDoc.match(/var r=/g) || []).length, 3);
+  assert.strictEqual((skillHealthDoc.match(/\['marketplaces','ecc'\]/g) || []).length, 3);
+  assert.strictEqual((skillHealthDoc.match(/\['marketplaces','everything-claude-code'\]/g) || []).length, 3);
+  assert.strictEqual((skillHealthDoc.match(/\['ecc','everything-claude-code'\]/g) || []).length, 3);
+});
+
+test('instinct-status command uses shared inline resolver (no stale legacy fallback) (#2037)', () => {
+  assert.strictEqual((instinctStatusDoc.match(/var r=/g) || []).length, 1);
+  assert.strictEqual((instinctStatusDoc.match(/\['marketplaces','ecc'\]/g) || []).length, 1);
+  assert.strictEqual((instinctStatusDoc.match(/\['marketplaces','everything-claude-code'\]/g) || []).length, 1);
+  assert.strictEqual((instinctStatusDoc.match(/\['ecc','everything-claude-code'\]/g) || []).length, 1);
+  // The pre-fix template hard-coded the legacy path as a fallback when
+  // CLAUDE_PLUGIN_ROOT was unset. Asserting its absence prevents regression.
+  assert.ok(
+    !instinctStatusDoc.includes('python3 ~/.claude/skills/continuous-learning-v2/scripts/instinct-cli.py'),
+    'instinct-status should not hard-code the legacy ~/.claude install path as a fallback'
+  );
+});
+
+test('inline resolver covers current and legacy marketplace plugin roots', () => {
+  assert.ok(INLINE_RESOLVE.includes("'marketplaces','ecc'"));
+  assert.ok(INLINE_RESOLVE.includes("'marketplaces','everything-claude-code'"));
+  assert.ok(!INLINE_RESOLVE.includes('\\"'), 'Inline resolver should not require escaped double quotes');
+});
+
+console.log(`Passed: ${passed}`);
+console.log(`Failed: ${failed}`);
+
+process.exit(failed > 0 ? 1 : 0);