From b62cfd2ef1cc982ccb21351d0305c800ef42a518 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E2=9C=BF=20corey?= <corey@x64.co>
Date: Mon, 6 Apr 2026 16:37:03 -0700
Subject: [PATCH 1/2] feat(glyph): add claude-pace statusline for Claude Code

Packages claude-pace (v0.7.3) as a custom Nix derivation and configures
it as the Claude Code statusline. Displays model, project, git branch/diff
stats, and 5h/7d rate limit usage with pace delta and reset countdown.

Sets CLAUDE_PACE_API_FALLBACK=0 to disable OAuth API fallback since rate
limits are available directly from stdin on Claude Code >= 2.1.80.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 modules/home/development.nix     |  9 ++++++++
 overlays/custom-packages.nix     |  3 +++
 packages/claude-pace/package.nix | 38 ++++++++++++++++++++++++++++++++
 3 files changed, 50 insertions(+)
 create mode 100644 packages/claude-pace/package.nix

diff --git a/modules/home/development.nix b/modules/home/development.nix
index b531c758..e462bf65 100644
--- a/modules/home/development.nix
+++ b/modules/home/development.nix
@@ -27,6 +27,11 @@ in {
 
   config = lib.mkMerge [
     (mkIf cfg.ai.enable {
+      programs.zsh.sessionVariables = {
+        # Disable claude-pace API fallback; rate limits come from stdin on CC >= 2.1.80
+        CLAUDE_PACE_API_FALLBACK = "0";
+      };
+
       programs.mcp = {
         enable = true;
         servers.glyph = {
@@ -42,6 +47,10 @@ in {
           model = "sonnet";
           # Disabled in favor of Basic Memory MCP for cross-device access
           autoMemoryEnabled = false;
+          statusLine = {
+            type = "command";
+            command = "${pkgs.claude-pace}/bin/claude-pace";
+          };
           permissions = {
             allow = [
               # Nix store (read-only access for inspecting derivations and build outputs)
diff --git a/overlays/custom-packages.nix b/overlays/custom-packages.nix
index 9e7515bc..94ce6878 100644
--- a/overlays/custom-packages.nix
+++ b/overlays/custom-packages.nix
@@ -1,6 +1,9 @@
 # Custom package definitions
 # These are packages not available in nixpkgs or requiring customization
 self: super: {
+  # Pace-aware statusline for Claude Code
+  claude-pace = super.callPackage ./../packages/claude-pace/package.nix {};
+
   # Claude desktop app
   claude-desktop = super.callPackage ./../packages/claude-desktop/package.nix {};
 
diff --git a/packages/claude-pace/package.nix b/packages/claude-pace/package.nix
new file mode 100644
index 00000000..d6e662fe
--- /dev/null
+++ b/packages/claude-pace/package.nix
@@ -0,0 +1,38 @@
+{
+  lib,
+  fetchFromGitHub,
+  stdenv,
+  makeWrapper,
+  curl,
+  git,
+  jq,
+}:
+stdenv.mkDerivation rec {
+  pname = "claude-pace";
+  version = "0.7.3";
+
+  src = fetchFromGitHub {
+    owner = "Astro-Han";
+    repo = "claude-pace";
+    rev = "v${version}";
+    hash = "sha256-88qKvC+8Fu2IvBkU3SGbCj2tL78kh4yux4fUE1mo5Jw=";
+  };
+
+  nativeBuildInputs = [makeWrapper];
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp claude-pace.sh $out/bin/claude-pace
+    chmod +x $out/bin/claude-pace
+    wrapProgram $out/bin/claude-pace \
+      --prefix PATH : ${lib.makeBinPath [curl git jq]}
+  '';
+
+  meta = with lib; {
+    description = "Pace-aware statusline for Claude Code with rate limit tracking and pace delta";
+    homepage = "https://github.com/Astro-Han/claude-pace";
+    license = licenses.mit;
+    mainProgram = "claude-pace";
+    platforms = platforms.unix;
+  };
+}

From 50a9068e0fe198daa8c7df5de49ddf9890819e53 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E2=9C=BF=20corey?= <corey@x64.co>
Date: Mon, 6 Apr 2026 16:38:16 -0700
Subject: [PATCH 2/2] chore: ignore nix result symlinks

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 .gitignore | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.gitignore b/.gitignore
index 44b25574..a64b4516 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,5 @@
 
 .direnv
 /.pre-commit-config.yaml
+/result
+/result-*