From f91e0e959d893a948f9613240c5b94157f48436c Mon Sep 17 00:00:00 2001
From: Cobalt <cobalt@cobalt.rocks>
Date: Sat, 13 Sep 2025 18:52:50 +0200
Subject: [PATCH] toml11_4: init

Init of toml11 with major version 4. This is a seperate package to keep
toml11 (with version 3.x) for other dependent packages, like nix and
lix.
---
 pkgs/by-name/to/toml11_4/package.nix | 49 ++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 pkgs/by-name/to/toml11_4/package.nix

diff --git a/pkgs/by-name/to/toml11_4/package.nix b/pkgs/by-name/to/toml11_4/package.nix
new file mode 100644
index 0000000000000..54b3693023aba
--- /dev/null
+++ b/pkgs/by-name/to/toml11_4/package.nix
@@ -0,0 +1,49 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  cmake,
+}:
+stdenv.mkDerivation (finalAttrs: {
+  pname = "toml11";
+  version = "4.4.0";
+
+  src = fetchFromGitHub {
+    owner = "ToruNiina";
+    repo = "toml11";
+    rev = "v${finalAttrs.version}";
+    hash = "sha256-NnM+I43UVcd72Y9h+ysAAc7s5gZ78mjVwIMReTJ7G5M=";
+    fetchSubmodules = true;
+  };
+
+  nativeBuildInputs = [
+    cmake
+  ];
+
+  cmakeFlags = [ "-DTOML11_BUILD_TOML_TESTS=ON" ];
+
+  doCheck = true;
+
+  meta = with lib; {
+    homepage = "https://github.com/ToruNiina/toml11";
+    description = "TOML for Modern C++";
+    longDescription = ''
+      toml11 is a C++11 (or later) header-only toml parser/encoder depending
+      only on C++ standard library.
+
+      - It complies with the latest TOML language specification.
+      - It passes all the standard TOML language test cases.
+      - It supports new features merged into the upcoming TOML version (v1.1.0).
+      - It provides clear error messages, including the location of the error.
+      - It parses and retains comments, associating them with corresponding values.
+      - It maintains formatting information such as hex integers and considers these during serialization.
+      - It provides exception-less parse function.
+      - It supports complex type conversions from TOML values.
+      - It allows customization of the types stored in toml::value.
+      - It provides some extensions not present in the TOML language standard.
+    '';
+    license = licenses.mit;
+    maintainers = with lib.maintainers; [ cobalt ];
+    platforms = platforms.unix ++ platforms.windows;
+  };
+})