before we get too crazy

2026-02-25 14:53:38 +11:00 · 2026-02-25 14:53:38 +11:00 · 453d780695
commit 453d780695
parent fe668b5b9e
21 changed files with 612 additions and 291 deletions
--- a/graphical/llm.nix
+++ b/graphical/llm.nix
@ -0,0 +1,141 @@
+{
+  pkgs,
+  lib,
+  inputs,
+  scope,
+  ...
+}:
+let
+  claude-code =
+    let
+      version = "2.1.52";
+      runtimeDeps = lib.makeBinPath (
+        [
+          pkgs.procps
+          pkgs.ripgrep
+        ]
+        ++ lib.optionals pkgs.stdenv.hostPlatform.isLinux [
+          pkgs.bubblewrap
+          pkgs.socat
+        ]
+      );
+
+      patchScript = pkgs.writeScript "patch-claude-src" ''
+        #!${pkgs.python3}/bin/python3
+        import re, sys
+        W = rb"[\w$]+"
+        data = open(sys.argv[1], "rb").read()
+
+        pat = (rb"let (" + W + rb")=(" + W + rb")\((" + W + rb'),"CLAUDE\.md"\);'
+               rb"(" + W + rb")\.push\(\.\.\.(" + W + rb')\(\1,"Project",([^)]+)\)\)')
+        def agents(m):
+            v, pj, d, a, lf, rest = [m.group(i) for i in range(1, 7)]
+            return (b'for(let _f of["CLAUDE.md","AGENTS.md"]){let ' + v + b"=" + pj
+                    + b"(" + d + b",_f);" + a + b".push(..." + lf + b"(" + v
+                    + b',"Project",' + rest + b"))}")
+        data, n = re.subn(pat, agents, data)
+        sys.stderr.write(f"AGENTS.md: {n} site(s)\n")
+
+        data = data.replace(
+            b'case"macos":return"/Library/Application Support/ClaudeCode"',
+            b'case"macos":return"/etc/claude-code"',
+        )
+
+        # Enable hard-disabled slash commands: /btw, /files, /tag
+        for anchor, label in [
+            (b'name:"btw",description:"Ask a quick side question', b"/btw"),
+            (b'name:"files",description:"List all files currently in context"', b"/files"),
+            (b'name:"tag",userFacingName', b"/tag"),
+        ]:
+            pos = data.find(anchor)
+            if pos < 0:
+                sys.stderr.write(f"{label.decode()}: NOT FOUND\n"); continue
+            window = data[pos:pos+500]
+            patched = window.replace(b"isEnabled:()=>!1", b"isEnabled:()=>!0", 1)
+            data = data[:pos] + patched + data[pos+500:]
+            sys.stderr.write(f"{label.decode()}: enabled\n")
+
+        # Bypass e2() for thinkback (e2 returns false when DISABLE_TELEMETRY is set)
+        data = data.replace(
+            b'e2("tengu_thinkback")',
+            b'!0||"tengu_thinkback"',
+        )
+        sys.stderr.write("thinkback: force-enabled\n")
+
+        # Enable custom keybindings (qA default is false, flip to true)
+        data = data.replace(
+            b'qA("tengu_keybinding_customization_release",!1)',
+            b'qA("tengu_keybinding_customization_release",!0)',
+        )
+        sys.stderr.write("keybindings: force-enabled\n")
+
+        # Force-enable remote control / bridge feature gate
+        data = data.replace(
+            b'function ek(){return qA("tengu_ccr_bridge",!1)}',
+            b'function ek(){return!0}                         ',
+        )
+        sys.stderr.write("remote-control: force-enabled\n")
+
+        # Fix Deno-compile bridge spawn: Deno compiled binaries intercept --flags
+        # as V8 flags. Rewrite spawn to go through env(1) which breaks the Deno
+        # runtime's flag parsing.
+        data = data.replace(
+            b'let O=iHz(A.execPath,$,',
+            b'let O=iHz("env",["--",A.execPath,...$],',
+        )
+        sys.stderr.write("bridge-spawn: patched via env(1)\n")
+
+        # Kill claude-developer-platform bundled skill (~400 tokens/turn dead weight)
+        data = data.replace(
+            b'name:"claude-developer-platform",description:`',
+            b'name:"claude-developer-platform",isEnabled:()=>!1,description:`',
+        )
+        sys.stderr.write("claude-developer-platform: killed\n")
+
+        pat = (rb"context_window:\{total_input_tokens:(" + W + rb"\(\)),"
+               rb"total_output_tokens:(" + W + rb"\(\)),"
+               rb"context_window_size:(" + W + rb"),"
+               rb"current_usage:(" + W + rb"),"
+               rb"used_percentage:(" + W + rb")\.used,"
+               rb"remaining_percentage:\5\.remaining\}")
+        rl = re.search(rb"(" + W + rb')=\{status:"allowed",unifiedRateLimitFallbackAvailable:!1,isUsingOverage:!1\}', data)
+        m = re.search(pat, data)
+        if m and rl:
+            ci, co, sz, u, p, r = *[m.group(i) for i in range(1, 6)], rl.group(1)
+            data = data.replace(m[0],
+                b"context_window:{...(" + u + b"||{}),"
+                b"context_window_size:" + sz + b",current_usage:" + u + b","
+                b"used_percentage:" + p + b".used,remaining_percentage:" + p + b".remaining,"
+                b"rate_limit:" + r + b",s_in:" + ci + b",s_out:" + co + b"}")
+
+        open(sys.argv[1], "wb").write(data)
+      '';
+    in
+    pkgs.writeShellScriptBin "claude" ''
+      set -euo pipefail
+      export DISABLE_AUTOUPDATER=1
+      export DISABLE_INSTALLATION_CHECKS=1
+      export USE_BUILTIN_RIPGREP=0
+      export PATH="${runtimeDeps}:${pkgs.deno}/bin:$PATH"
+
+      CACHE="''${XDG_CACHE_HOME:-$HOME/.cache}/claude-code"
+      BIN="$CACHE/claude-${version}"
+
+      if [ ! -x "$BIN" ]; then
+        mkdir -p "$CACHE"
+        DENO_DIR="$CACHE/.deno"
+        export DENO_DIR
+        deno cache "npm:@anthropic-ai/claude-code@${version}"
+        ${patchScript} "$DENO_DIR/npm/registry.npmjs.org/@anthropic-ai/claude-code/${version}/cli.js"
+        deno compile --allow-all --output "$BIN" "npm:@anthropic-ai/claude-code@${version}" 2>&1
+        rm -rf "$DENO_DIR"
+      fi
+
+      exec "$BIN" "$@"
+    '';
+in
+(scope "apps.slopcode" <| claude-code)
+// {
+  # required for loaderslop
+  programs.nix-ld.enable = true;
+}