From f68d7a7e3a9001d13e27d2a9ca1beb51662f4305 Mon Sep 17 00:00:00 2001
From: L-Nafaryus <l.nafaryus@gmail.com>
Date: Fri, 20 Sep 2024 23:07:48 +0500
Subject: [PATCH] packages.wezterm: own derivation build (incomplete)

---
 packages/wezterm/default.nix | 108 ++++++++++++++++++++++++++++++++---
 1 file changed, 100 insertions(+), 8 deletions(-)

diff --git a/packages/wezterm/default.nix b/packages/wezterm/default.nix
index af4cb3e..985d5b9 100644
--- a/packages/wezterm/default.nix
+++ b/packages/wezterm/default.nix
@@ -1,16 +1,108 @@
 {
+  bonLib,
+  craneLib,
   lib,
-  weztermPkgs,
+  pkgs,
+  version ? "2d0c5cddc91a9c59aef9a7667d90924e7cedd0ac",
+  hash ? "sha256-ZsDJQSUokodwFMP4FIZm2dYojf5iC4F/EeKC5VuQlqY=",
   ...
-}:
-weztermPkgs.default.overrideAttrs (old: {
-  pname = "wezterm";
+}: let
+  src = pkgs.fetchFromGitHub {
+    owner = "wez";
+    repo = "wezterm";
+    rev = version;
+    hash = hash;
+    fetchSubmodules = true;
+  };
+  terminfo =
+    pkgs.runCommand "wezterm-terminfo"
+    {
+      nativeBuildInputs = [pkgs.ncurses];
+    } ''
+      mkdir -p $out/share/terminfo $out/nix-support
+      tic -x -o $out/share/terminfo ${src}/termwiz/data/wezterm.terminfo
+    '';
+  pkg = {
+    pname = "wezterm";
+    inherit version;
 
-  meta =
-    old.meta
-    // {
+    inherit src;
+
+    strictDeps = true;
+    doCheck = false;
+
+    nativeBuildInputs = with pkgs; [
+      installShellFiles
+      ncurses # tic for terminfo
+      pkg-config
+      python3
+    ];
+
+    buildInputs = with pkgs; [
+      fontconfig
+      pkgs.zlib
+      libxkbcommon
+      openssl
+      wayland
+      cairo
+
+      xorg.libX11
+      xorg.libxcb
+      xorg.xcbutil
+      xorg.xcbutilimage
+      xorg.xcbutilkeysyms
+      xorg.xcbutilwm # contains xcb-ewmh among others
+    ];
+
+    libPath = lib.makeLibraryPath (with pkgs; [
+      xorg.xcbutilimage
+      libGL
+      vulkan-loader
+    ]);
+
+    postPatch = ''
+      echo ${version} > .tag
+
+      # tests are failing with: Unable to exchange encryption keys
+      # rm -r wezterm-ssh/tests
+    '';
+
+    preFixup = lib.optionalString pkgs.stdenv.isLinux ''
+      patchelf \
+        --add-needed "${pkgs.libGL}/lib/libEGL.so.1" \
+        --add-needed "${pkgs.vulkan-loader}/lib/libvulkan.so.1" \
+        $out/bin/wezterm-gui
+    '';
+
+    postInstall = ''
+      mkdir -p $out/nix-support
+      echo "${terminfo}" >> $out/nix-support/propagated-user-env-packages
+
+      install -Dm644 assets/icon/terminal.png $out/share/icons/hicolor/128x128/apps/org.wezfurlong.wezterm.png
+      install -Dm644 assets/wezterm.desktop $out/share/applications/org.wezfurlong.wezterm.desktop
+      install -Dm644 assets/wezterm.appdata.xml $out/share/metainfo/org.wezfurlong.wezterm.appdata.xml
+
+      install -Dm644 assets/shell-integration/wezterm.sh -t $out/etc/profile.d
+      installShellCompletion --cmd wezterm \
+        --bash assets/shell-completion/bash \
+        --fish assets/shell-completion/fish \
+        --zsh assets/shell-completion/zsh
+
+      install -Dm644 assets/wezterm-nautilus.py -t $out/share/nautilus-python/extensions
+    '';
+
+    meta = with lib; {
       homepage = "https://github.com/wez/wezterm";
       description = "A GPU-accelerated cross-platform terminal emulator and multiplexer written by @wez and implemented in Rust";
       license = lib.licenses.mit;
+      maintainers = with bonLib.maintainers; [L-Nafaryus];
+      platforms = platforms.x86_64;
+      mainProgram = "wezterm";
     };
-})
+  };
+in let
+  cargoArtifacts = craneLib.buildDepsOnly pkg;
+in
+  craneLib.buildPackage (
+    pkg // {inherit cargoArtifacts;}
+  )