From 1ff273fde02fdbe3e64b8661319d051d4767e943 Mon Sep 17 00:00:00 2001
From: Erwin Boskma <erwin@datarift.nl>
Date: Thu, 28 Mar 2024 23:06:12 +0100
Subject: [PATCH] git: Add git-fs-monitor

---
 flake.lock                           | 55 +++++++++++++++++++++++++++-
 flake.nix                            | 10 +++++
 home-manager/modules/git/default.nix |  7 ++++
 3 files changed, 71 insertions(+), 1 deletion(-)

diff --git a/flake.lock b/flake.lock
index 3dbcee1..f445163 100644
--- a/flake.lock
+++ b/flake.lock
@@ -111,6 +111,27 @@
       }
     },
     "crane_2": {
+      "inputs": {
+        "nixpkgs": [
+          "git-fs-monitor",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1711586303,
+        "narHash": "sha256-iZDHWTqQj6z6ccqTSEOPOxQ8KMFAemInUObN2R9vHSs=",
+        "owner": "ipetkov",
+        "repo": "crane",
+        "rev": "a329cd00398379c62e76fc3b8d4ec2934260d636",
+        "type": "github"
+      },
+      "original": {
+        "owner": "ipetkov",
+        "repo": "crane",
+        "type": "github"
+      }
+    },
+    "crane_3": {
       "inputs": {
         "flake-compat": "flake-compat_4",
         "flake-utils": [
@@ -409,6 +430,37 @@
         "type": "github"
       }
     },
+    "git-fs-monitor": {
+      "inputs": {
+        "crane": "crane_2",
+        "flake-parts": [
+          "flake-parts"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "pre-commit-hooks": [
+          "pre-commit-hooks"
+        ],
+        "rust-overlay": [
+          "rust-overlay"
+        ]
+      },
+      "locked": {
+        "lastModified": 1711662933,
+        "narHash": "sha256-ZZRs5tAJElwsr0xs3wgUesAicPj9bkZ4DswTLSI00cI=",
+        "ref": "main",
+        "rev": "b3bdcdc4a31e995021ecbb7afedeabec5748eef9",
+        "revCount": 3,
+        "type": "git",
+        "url": "ssh://git@git.datarift.nl/erwin/git-fs-monitor.git"
+      },
+      "original": {
+        "ref": "main",
+        "type": "git",
+        "url": "ssh://git@git.datarift.nl/erwin/git-fs-monitor.git"
+      }
+    },
     "gitignore": {
       "inputs": {
         "nixpkgs": [
@@ -432,7 +484,7 @@
     },
     "ha-now-playing": {
       "inputs": {
-        "crane": "crane_2",
+        "crane": "crane_3",
         "flake-utils": [
           "flake-utils"
         ],
@@ -767,6 +819,7 @@
         "eww": "eww",
         "flake-parts": "flake-parts_2",
         "flake-utils": "flake-utils_3",
+        "git-fs-monitor": "git-fs-monitor",
         "ha-now-playing": "ha-now-playing",
         "home-manager": "home-manager",
         "microvm": "microvm",
diff --git a/flake.nix b/flake.nix
index 2e92e14..29dc7c2 100644
--- a/flake.nix
+++ b/flake.nix
@@ -135,6 +135,16 @@
         flake-parts.follows = "flake-parts";
       };
     };
+
+    git-fs-monitor = {
+      url = "git+ssh://git@git.datarift.nl/erwin/git-fs-monitor.git?ref=main";
+      inputs = {
+        nixpkgs.follows = "nixpkgs";
+        flake-parts.follows = "flake-parts";
+        rust-overlay.follows = "rust-overlay";
+        pre-commit-hooks.follows = "pre-commit-hooks";
+      };
+    };
   };
 
   outputs =
diff --git a/home-manager/modules/git/default.nix b/home-manager/modules/git/default.nix
index b4947f1..73e7f9f 100644
--- a/home-manager/modules/git/default.nix
+++ b/home-manager/modules/git/default.nix
@@ -2,6 +2,7 @@
   pkgs,
   config,
   lib,
+  flake-inputs,
   ...
 }:
 with lib;
@@ -109,6 +110,12 @@ in
         core = {
           editor = "${config.eboskma.programs.emacs.package}/bin/emacsclient";
           pager = "${pkgs.bat}/bin/bat";
+          untrackedCache = true;
+          fsmonitor =
+            let
+              git-fs-monitor = flake-inputs.git-fs-monitor.packages.${pkgs.system}.default;
+            in
+            "${git-fs-monitor}/bin/git-fs-monitor";
         };
         merge = {
           ff = "only";
-- 
2.47.0