From 261eac2d36e8eaf2a93f5543440dbf679e723b18 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C5=82=20Czy=C5=BC?= <mike@c2yz.com>
Date: Fri, 27 Dec 2024 17:04:25 +0100
Subject: [PATCH] feat: nixified

---
 .envrc      |  1 +
 .gitignore  |  1 +
 default.nix | 21 ---------------------
 flake.lock  | 23 +++++++++++++++++++++++
 flake.nix   | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 71 insertions(+), 21 deletions(-)
 create mode 100644 .envrc
 delete mode 100644 default.nix
 create mode 100644 flake.lock
 create mode 100644 flake.nix

diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..3550a30
--- /dev/null
+++ b/.envrc
@@ -0,0 +1 @@
+use flake
diff --git a/.gitignore b/.gitignore
index 8723b9e..a77eaef 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,3 +4,4 @@ dwm-msg
 config.h
 patches.h
 .legacy/
+.direnv/
diff --git a/default.nix b/default.nix
deleted file mode 100644
index 88cef4f..0000000
--- a/default.nix
+++ /dev/null
@@ -1,21 +0,0 @@
-{ stdenv, fetchurl, libX11, libXft, libXinerama }:
-
-stdenv.mkDerivation {
-  name = "dwm-HEAD";
-
-  src = builtins.filterSource
-    (path: type: (toString path) != (toString ./.git)) ./.;
-
-  buildInputs = [ libX11 libXft libXinerama ];
-
-  prePatch = ''
-    substituteInPlace config.mk --replace '/usr/local' $out
-  '';
-
-  meta = with stdenv.lib; {
-    description = "Dynamic window manager for X";
-    homepage = http://dwm.suckless.org/;
-    license = licenses.mit;
-    platforms = platforms.all;
-  };
-}
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..d6aeab8
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,23 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 0,
+        "narHash": "sha256-4EVBRhOjMDuGtMaofAIqzJbg4Ql7Ai0PSeuVZTHjyKQ=",
+        "path": "/nix/store/8fwsiv0hd7nw1brkvka0jf1frk3m7qkr-source",
+        "type": "path"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..8a2ebbf
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,46 @@
+{
+  outputs = { self, nixpkgs }: let
+    system = "x86_64-linux";
+    pkgs = nixpkgs.legacyPackages.${system};
+  in {
+    packages.${system}.dwm = pkgs.stdenv.mkDerivation rec {
+      pname = "dwm";
+      version = "custom";
+      src = ./.;
+      
+      buildInputs = with pkgs; [
+        xorg.libX11
+        xorg.libXft
+        xorg.libXinerama
+      ];
+
+      makeFlags = [ "CC=${pkgs.gcc}/bin/gcc" ];
+
+      installPhase = ''
+        mkdir -p $out/bin
+        cp dwm $out/bin/
+      '';
+
+      meta = with pkgs.lib; {
+        description = "Dynamic Window Manager";
+        license = licenses.mit;
+        maintainers = [ ];
+      };
+    };
+
+    devShells.${system}.default = pkgs.mkShell {
+      buildInputs = with pkgs; [
+        gnumake
+        gcc
+        xorg.libX11
+        xorg.libX11.dev
+        xorg.libXft
+        xorg.libXinerama
+      ];
+      
+      shellHook = ''
+        echo "Development shell for dwm ready."
+      '';
+    };
+  };
+}