From 42b9a56256e026557f25a47fc586e261b9744ba3 Mon Sep 17 00:00:00 2001
From: Fernando Ayats <ayatsfer@gmail.com>
Date: Wed, 29 Mar 2023 09:57:23 +0200
Subject: [PATCH] nixify

---
 .gitignore           |   4 +-
 flake.lock           | 112 +++++++++++++++++++++++++++++++++++++++++++
 flake.nix            |  18 +++++++
 hyprbars/default.nix |  39 +++++++++++++++
 4 files changed, 172 insertions(+), 1 deletion(-)
 create mode 100644 flake.lock
 create mode 100644 flake.nix
 create mode 100644 hyprbars/default.nix

diff --git a/.gitignore b/.gitignore
index 2cbc7ae..2a7cc14 100644
--- a/.gitignore
+++ b/.gitignore
@@ -31,4 +31,6 @@
 *.out
 *.app
 
-.vscode/
\ No newline at end of file
+.vscode/
+# Nix
+*result*
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..df7e5e4
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,112 @@
+{
+  "nodes": {
+    "hyprland": {
+      "inputs": {
+        "hyprland-protocols": "hyprland-protocols",
+        "nixpkgs": "nixpkgs",
+        "wlroots": "wlroots",
+        "xdph": "xdph"
+      },
+      "locked": {
+        "lastModified": 1680031067,
+        "narHash": "sha256-kwywAAnHTx3IohvHDbhgsQjrHdN6ewE/vX+E/9oWmFc=",
+        "owner": "hyprwm",
+        "repo": "Hyprland",
+        "rev": "d6241a3086c4abfd21e91e23c83c97c3f80123d4",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hyprwm",
+        "repo": "Hyprland",
+        "type": "github"
+      }
+    },
+    "hyprland-protocols": {
+      "inputs": {
+        "nixpkgs": [
+          "hyprland",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1671839510,
+        "narHash": "sha256-+PY1qqJfmZzzROgcIY4I7AkCwpnC+qBIYk2eFoA9RWc=",
+        "owner": "hyprwm",
+        "repo": "hyprland-protocols",
+        "rev": "b8f55e02a328c47ed373133c52483bbfa20a1b75",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hyprwm",
+        "repo": "hyprland-protocols",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1679172431,
+        "narHash": "sha256-XEh5gIt5otaUbEAPUY5DILUTyWe1goAyeqQtmwaFPyI=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "1603d11595a232205f03d46e635d919d1e1ec5b9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "hyprland": "hyprland"
+      }
+    },
+    "wlroots": {
+      "flake": false,
+      "locked": {
+        "host": "gitlab.freedesktop.org",
+        "lastModified": 1679340088,
+        "narHash": "sha256-/1KiYoBivDj8HC/eVK2Tr2WYkVdKJxq2Lb0tQs0qqJo=",
+        "owner": "wlroots",
+        "repo": "wlroots",
+        "rev": "1d64e12391a638201c679e71d4e22bb45e5faa8e",
+        "type": "gitlab"
+      },
+      "original": {
+        "host": "gitlab.freedesktop.org",
+        "owner": "wlroots",
+        "repo": "wlroots",
+        "type": "gitlab"
+      }
+    },
+    "xdph": {
+      "inputs": {
+        "hyprland-protocols": [
+          "hyprland",
+          "hyprland-protocols"
+        ],
+        "nixpkgs": [
+          "hyprland",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1673116118,
+        "narHash": "sha256-eR0yDSkR2XYMesfdRWJs25kAdXET2mbNNHu5t+KUcKA=",
+        "owner": "hyprwm",
+        "repo": "xdg-desktop-portal-hyprland",
+        "rev": "d479c846531fd0e1d2357c9588b8310a2b859ef2",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hyprwm",
+        "repo": "xdg-desktop-portal-hyprland",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..6168563
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,18 @@
+{
+  inputs.hyprland.url = "github:hyprwm/Hyprland";
+
+  outputs = {
+    self,
+    hyprland,
+  }: let
+    inherit (hyprland.inputs) nixpkgs;
+    withPkgsFor = fn: nixpkgs.lib.genAttrs (builtins.attrNames hyprland.packages) (system: fn system nixpkgs.legacyPackages.${system});
+  in {
+    packages = withPkgsFor (system: pkgs: {
+      hyprbars = pkgs.callPackage ./hyprbars {
+        inherit (hyprland.packages.${system}) hyprland;
+        wlroots = hyprland.packages.${system}.wlroots-hyprland;
+      };
+    });
+  };
+}
diff --git a/hyprbars/default.nix b/hyprbars/default.nix
new file mode 100644
index 0000000..d4913df
--- /dev/null
+++ b/hyprbars/default.nix
@@ -0,0 +1,39 @@
+{
+  stdenv,
+  hyprland,
+  pkg-config,
+  pixman,
+  libdrm,
+  wlroots,
+}:
+stdenv.mkDerivation {
+  name = "hyprbars";
+  src = ./.;
+  preConfigure = "rm Makefile";
+
+  nativeBuildInputs = [
+    pkg-config
+  ];
+
+  buildInputs = [
+    pixman
+    libdrm
+    wlroots
+  ];
+
+  buildPhase = ''
+    trap "set +x" err
+    set -xeu
+
+    $CXX --no-gnu-unique -shared \
+      -std=c++23 \
+      $(pkg-config --cflags pixman-1) \
+      $(pkg-config --cflags libdrm) \
+      $(pkg-config --cflags wlroots) \
+      -I${hyprland.src}/ \
+      main.cpp barDeco.cpp \
+      -o $out
+
+    set +x
+  '';
+}