templates: add c++-meson

templates/c++-meson/.clang-format

@@ -0,0 +1,23 @@
+# vim: ft=yaml
+---
+BasedOnStyle: LLVM
+IndentWidth: 4
+---
+Language: Cpp
+# Force pointers to the type for C++.
+DerivePointerAlignment: false
+PointerAlignment: Left
+
+# Short functions should not be on a single line, unless empty
+AllowShortFunctionsOnASingleLine: Empty
+
+# Make them level
+AccessModifierOffset: -4
+
+# It makes more sense this way
+BreakBeforeBinaryOperators: All
+BreakBeforeTernaryOperators: true
+
+# Aesthetic
+AlignOperands: AlignAfterOperator
+---

templates/c++-meson/.gitignore

@@ -0,0 +1,7 @@
+# CMake build directories
+/build
+/build-*
+
+# Nix generated files
+/.pre-commit-config.yaml
+/result

templates/c++-meson/.woodpecker/check.yml

@@ -0,0 +1,26 @@
+labels:
+  type: exec
+
+pipeline:
+- name: nix flake check
+  image: bash
+  commands:
+  - nix flake check
+
+- name: notifiy
+  image: bash
+  secrets:
+  - source: matrix_homeserver
+    target: address
+  - source: matrix_roomid
+    target: room
+  - source: matrix_username
+    target: user
+  - source: matrix_password
+    target: pass
+  commands:
+  - nix run '.#matrix-notifier'
+  when:
+    status:
+    - failure
+    - success

templates/c++-meson/flake.nix

@@ -0,0 +1,112 @@
+{
+  description = "A C++ project";
+
+  inputs = {
+    futils = {
+      type = "github";
+      owner = "numtide";
+      repo = "flake-utils";
+      ref = "main";
+    };
+
+    nixpkgs = {
+      type = "github";
+      owner = "NixOS";
+      repo = "nixpkgs";
+      ref = "nixos-unstable";
+    };
+
+    pre-commit-hooks = {
+      type = "github";
+      owner = "cachix";
+      repo = "pre-commit-hooks.nix";
+      ref = "master";
+      inputs = {
+        flake-utils.follows = "futils";
+        nixpkgs.follows = "nixpkgs";
+      };
+    };
+  };
+
+  outputs = { self, futils, nixpkgs, pre-commit-hooks }:
+    {
+      overlays = {
+        default = final: prev: {
+          project = with final; stdenv.mkDerivation {
+            pname = "project";
+            version = "0.0.0";
+
+            src = self;
+
+            nativeBuildInputs = with pkgs; [
+              meson
+              ninja
+              pkg-config
+            ];
+
+            checkInputs = with pkgs; [
+              gtest
+            ];
+
+            doCheck = true;
+
+            meta = with lib; {
+              description = "A C++ project";
+              homepage = "https://gitea.belanyi.fr/ambroisie/project";
+              license = licenses.mit;
+              maintainers = with maintainers; [ ambroisie ];
+              platforms = platforms.unix;
+            };
+          };
+        };
+      };
+    } // futils.lib.eachDefaultSystem (system:
+      let
+        pkgs = import nixpkgs {
+          inherit system;
+          overlays = [
+            self.overlays.default
+          ];
+        };
+
+        pre-commit = pre-commit-hooks.lib.${system}.run {
+          src = self;
+
+          hooks = {
+            nixpkgs-fmt = {
+              enable = true;
+            };
+
+            clang-format = {
+              enable = true;
+            };
+          };
+        };
+      in
+      {
+        checks = {
+          inherit (self.packages.${system}) project;
+
+          inherit pre-commit;
+        };
+
+        devShells = {
+          default = pkgs.mkShell {
+            inputsFrom = with self.packages.${system}; [
+              project
+            ];
+
+            packages = with pkgs; [
+              clang-tools
+            ];
+
+            inherit (pre-commit) shellHook;
+          };
+        };
+
+        packages = futils.lib.flattenTree {
+          default = pkgs.project;
+          inherit (pkgs) project;
+        };
+      });
+}

templates/c++-meson/meson.build

@@ -0,0 +1,13 @@
+project(
+  'project',
+  'cpp',
+  version : '0.0.0',
+  license: 'MIT',
+  default_options : [
+    'cpp_std=c++20',
+    'warning_level=3',
+  ],
+)
+
+subdir('src')
+subdir('tests')

templates/c++-meson/src/main.cc

@@ -0,0 +1,5 @@
+#include <iostream>
+
+int main() {
+    std::cout << "Hello World!\n";
+}

templates/c++-meson/src/meson.build

@@ -0,0 +1,8 @@
+sources = files(
+  'main.cc',
+)
+
+executable(
+  'project',
+  sources : sources,
+)

templates/c++-meson/tests/meson.build

@@ -0,0 +1 @@
+subdir('unit')

templates/c++-meson/tests/unit/dummy_test.cc

@@ -0,0 +1,5 @@
+#include <gtest/gtest.h>
+
+TEST(misc, passing) {
+    ASSERT_EQ(1, 1);
+}

templates/c++-meson/tests/unit/meson.build

@@ -0,0 +1,13 @@
+gtest_dep = dependency(
+  'gtest',
+  main : true,
+  required : false,
+)
+
+dummy_test = executable(
+  'dummy_test',
+  'dummy_test.cc',
+  dependencies : gtest_dep,
+)
+
+test('dummy test', dummy_test)

templates/default.nix

@@ -3,4 +3,8 @@
     path = ./c++-cmake;
     description = "A C++ project using CMake";
   };
+  "c++-meson" = {
+    path = ./c++-meson;
+    description = "A C++ project using CMake";
+  };
 }