From e401a75ca5cd77b6d74f3e0b9a0640f17b6e3b0c Mon Sep 17 00:00:00 2001
From: Ryan Yin <xiaoyin_c@qq.com>
Date: Fri, 25 Sep 2026 00:29:39 +0800
Subject: [PATCH] chore(agents): remove crush

Crush hardcodes banned bash commands, blocking many operations. Drop the package, its AGENTS.md/CRUSH.md install target, env vars, and preservation entries.
---
 agents/README.md                | 1 -
 agents/install-cli.md           | 1 -
 agents/install-rules.py         | 2 --
 agents/test_install_rules.py    | 7 +++----
 home/base/gui/dev-tools.nix     | 1 -
 home/base/tui/agent-env.nix     | 3 ---
 hosts/idols-ai/preservation.nix | 2 --
 hosts/idols-ruby/packages.nix   | 1 -
 8 files changed, 3 insertions(+), 15 deletions(-)

diff --git a/agents/README.md b/agents/README.md
index a12487cc..99d0eb51 100644
--- a/agents/README.md
+++ b/agents/README.md
@@ -35,7 +35,6 @@ Current targets:
 - OpenCode: `AGENTS.md` -> `${XDG_CONFIG_HOME:-~/.config}/opencode/AGENTS.md`
 - Pi: `AGENTS.md` -> `~/.pi/agent/AGENTS.md`
 - OMP: `AGENTS.md` -> `~/.omp/agent/AGENTS.md`
-- Crush: `AGENTS.md` -> `${XDG_CONFIG_HOME:-~/.config}/crush/CRUSH.md`
 - Generic cross-tool (read by Kimi Code): `AGENTS.md` -> `~/.agents/AGENTS.md`
 
 Behavior:
diff --git a/agents/install-cli.md b/agents/install-cli.md
index da7a7db2..a7cfdba0 100644
--- a/agents/install-cli.md
+++ b/agents/install-cli.md
@@ -11,7 +11,6 @@ Installed via Nix:
 - kimi-code
 - pi
 - omp
-- crush
 
 ## Optional tooling
 
diff --git a/agents/install-rules.py b/agents/install-rules.py
index 912a5e35..2f7ab317 100644
--- a/agents/install-rules.py
+++ b/agents/install-rules.py
@@ -47,14 +47,12 @@ def main() -> int:
     opencode_dir = xdg_config_home / "opencode"
     pi_dir = Path("~/.pi/agent").expanduser()
     omp_dir = Path("~/.omp/agent").expanduser()
-    crush_dir = xdg_config_home / "crush"
     agents_dir = Path("~/.agents").expanduser()
     targets = (
         (codex_dir, "AGENTS.md"),
         (opencode_dir, "AGENTS.md"),
         (pi_dir, "AGENTS.md"),
         (omp_dir, "AGENTS.md"),
-        (crush_dir, "CRUSH.md"),
         (agents_dir, "AGENTS.md"),
     )
     failed = False
diff --git a/agents/test_install_rules.py b/agents/test_install_rules.py
index b1c54df6..956816e9 100644
--- a/agents/test_install_rules.py
+++ b/agents/test_install_rules.py
@@ -23,7 +23,6 @@ class InstallRulesTests(unittest.TestCase):
                 (home / ".config" / "opencode", "AGENTS.md"),
                 (home / ".pi" / "agent", "AGENTS.md"),
                 (home / ".omp" / "agent", "AGENTS.md"),
-                (home / ".config" / "crush", "CRUSH.md"),
                 (home / ".agents", "AGENTS.md"),
             )
             for target_dir, _ in target_names:
@@ -42,18 +41,18 @@ class InstallRulesTests(unittest.TestCase):
             patch.object(
                 installer,
                 "install_one",
-                side_effect=[PermissionError("denied"), None, None, None, None, None],
+                side_effect=[PermissionError("denied"), None, None, None, None],
             ) as install,
             patch("sys.stderr", new_callable=io.StringIO) as stderr,
         ):
             self.assertEqual(installer.main(), 1)
-            self.assertEqual(install.call_count, 6)
+            self.assertEqual(install.call_count, 5)
             self.assertIn("denied", stderr.getvalue())
 
     def test_successful_targets_return_success(self):
         with patch.object(installer, "install_one") as install:
             self.assertEqual(installer.main(), 0)
-            self.assertEqual(install.call_count, 6)
+            self.assertEqual(install.call_count, 5)
 
     def test_existing_file_is_backed_up_without_overwriting_backup(self):
         with tempfile.TemporaryDirectory() as directory:
diff --git a/home/base/gui/dev-tools.nix b/home/base/gui/dev-tools.nix
index 012ccb77..f09eebfd 100644
--- a/home/base/gui/dev-tools.nix
+++ b/home/base/gui/dev-tools.nix
@@ -27,6 +27,5 @@ in
       agentPackages.kimi-code
       agentPackages.pi
       agentPackages.omp
-      agentPackages.crush
     ];
 }
diff --git a/home/base/tui/agent-env.nix b/home/base/tui/agent-env.nix
index 84de98be..129df248 100644
--- a/home/base/tui/agent-env.nix
+++ b/home/base/tui/agent-env.nix
@@ -5,9 +5,6 @@
     PI_TELEMETRY = "0";
     PI_SKIP_VERSION_CHECK = "1";
 
-    CRUSH_DISABLE_METRICS = "1";
-    CRUSH_DISABLE_PROVIDER_AUTO_UPDATE = "1";
-
     OPENCODE_DISABLE_AUTOUPDATE = "1";
   };
 
diff --git a/hosts/idols-ai/preservation.nix b/hosts/idols-ai/preservation.nix
index 5257adb9..cfc5f147 100644
--- a/hosts/idols-ai/preservation.nix
+++ b/hosts/idols-ai/preservation.nix
@@ -159,8 +159,6 @@ in
         ".config/opencode"
         ".local/share/opencode"
         ".local/state/opencode"
-        ".config/crush"
-        ".local/share/crush"
 
         # herdr: plugin registry, plugin checkouts/config, session layout
         ".config/herdr"
diff --git a/hosts/idols-ruby/packages.nix b/hosts/idols-ruby/packages.nix
index 6e1bff21..a2e0f1cd 100644
--- a/hosts/idols-ruby/packages.nix
+++ b/hosts/idols-ruby/packages.nix
@@ -88,6 +88,5 @@ in
       agentPackages.kimi-code
       agentPackages.pi
       agentPackages.omp
-      agentPackages.crush
     ];
 }