.clang-tidy

@@ -0,0 +1,16 @@
+# https://clang.llvm.org/extra/clang-tidy/checks/list.html
+Checks: '-*,
+    bugprone-*,
+    cert-*,
+    misc-*,
+    concurrency-*,
+    performance-*,
+    portability-*,
+    readability-*,
+    clang-analyzer-*,
+  '
+# CheckOptions:
+
+WarningsAsErrors:   '*'
+HeaderFilterRegex:  '.'
+FormatStyle:        'file'

.cmake/get_cpm.cmake

@@ -0,0 +1,24 @@
+# SPDX-License-Identifier: MIT
+#
+# SPDX-FileCopyrightText: Copyright (c) 2019-2023 Lars Melchior and contributors
+
+set(CPM_DOWNLOAD_VERSION 0.40.8)
+set(CPM_HASH_SUM "78ba32abdf798bc616bab7c73aac32a17bbd7b06ad9e26a6add69de8f3ae4791")
+
+if(CPM_SOURCE_CACHE)
+  set(CPM_DOWNLOAD_LOCATION "${CPM_SOURCE_CACHE}/cpm/CPM_${CPM_DOWNLOAD_VERSION}.cmake")
+elseif(DEFINED ENV{CPM_SOURCE_CACHE})
+  set(CPM_DOWNLOAD_LOCATION "$ENV{CPM_SOURCE_CACHE}/cpm/CPM_${CPM_DOWNLOAD_VERSION}.cmake")
+else()
+  set(CPM_DOWNLOAD_LOCATION "${CMAKE_BINARY_DIR}/cmake/CPM_${CPM_DOWNLOAD_VERSION}.cmake")
+endif()
+
+# Expand relative path. This is important if the provided path contains a tilde (~)
+get_filename_component(CPM_DOWNLOAD_LOCATION ${CPM_DOWNLOAD_LOCATION} ABSOLUTE)
+
+file(DOWNLOAD
+  https://github.com/cpm-cmake/CPM.cmake/releases/download/v${CPM_DOWNLOAD_VERSION}/CPM.cmake
+  ${CPM_DOWNLOAD_LOCATION} EXPECTED_HASH SHA256=${CPM_HASH_SUM}
+)
+
+include(${CPM_DOWNLOAD_LOCATION})

.gitignore

@@ -1,4 +1,13 @@
+#
+# Project
+#
+
+.build/
+
+#
 # ---> C
+#
+
 # Prerequisites
 *.d
 
@@ -52,7 +61,10 @@ Module.symvers
 Mkfile.old
 dkms.conf
 
+#
 # ---> C++
+#
+
 # Prerequisites
 *.d
 
@@ -86,7 +98,10 @@ dkms.conf
 *.out
 *.app
 
+#
 # ---> CMake
+#
+
 CMakeLists.txt.user
 CMakeCache.txt
 CMakeFiles
@@ -99,4 +114,3 @@ compile_commands.json
 CTestTestfile.cmake
 _deps
 CMakeUserPresets.json
-

CMakeLists.txt

@@ -0,0 +1,22 @@
+
+cmake_minimum_required(VERSION 3.12)
+
+project("C Rogue Game" VERSION "1.0.0" LANGUAGES "C"
+  DESCRIPTION "A rogue-like game written in C99")
+
+include(.cmake/get_cpm.cmake)
+CPMAddPackage("gh:robertefry/RockHopperStandards@1.3.6")
+
+set(BINARY_NAME "c_rogue")
+add_executable(${BINARY_NAME} "")
+target_compile_features(${BINARY_NAME} PUBLIC c_std_99)
+
+target_rockhopper_standards(${BINARY_NAME})
+
+target_link_libraries(${BINARY_NAME} PUBLIC "ncurses")
+
+file(GLOB_RECURSE BINARY_HEADERS "include/*.h")
+file(GLOB_RECURSE BINARY_SOURCES "src/*.c" "src/*.h")
+target_sources(${BINARY_NAME} PUBLIC ${BINARY_HEADERS} PRIVATE ${BINARY_SOURCES})
+
+message(STATUS "CMAKE_CXX_COMPILER_ID: ${CMAKE_CXX_COMPILER_ID}")

src/main.c

@@ -0,0 +1,95 @@
+
+// https://www.youtube.com/playlist?list=PLkTXsX7igf8erbWGYT4iSAhpnJLJ0Nk5G
+
+#include <stdlib.h>
+#include <ncurses.h>
+
+typedef struct {
+    int pos_x;
+    int pos_y;
+} player_t;
+
+player_t *player_malloc(void);
+void player_free(player_t *player);
+
+int screen_setup(void);
+int screen_teardown(void);
+
+int draw_map(void);
+int draw_player(player_t *player);
+
+int main(void)
+{
+    player_t *player = player_malloc();
+
+    screen_setup();
+
+    while (true)
+    {
+        draw_map();
+        draw_player(player);
+        refresh();
+
+        char key_pressed = getch();
+
+        if (key_pressed == 'q') {
+            break;
+        }
+    }
+
+    screen_teardown();
+
+    player_free(player);
+    return 0;
+}
+
+int screen_setup(void)
+{
+    initscr();
+    noecho();
+
+    return 0;
+}
+
+int screen_teardown(void)
+{
+    endwin();
+
+    return 0;
+}
+
+int draw_map(void)
+{
+    int const pos_x = 0;
+    int const pos_y = 0;
+
+    mvprintw(pos_y+0, pos_x, "--------");
+    mvprintw(pos_y+1, pos_x, "|......|");
+    mvprintw(pos_y+2, pos_x, "|......|");
+    mvprintw(pos_y+3, pos_x, "|......|");
+    mvprintw(pos_y+4, pos_x, "--------");
+
+    return 0;
+}
+
+player_t *player_malloc(void)
+{
+    int const player_x = 1;
+    int const player_y = 1;
+
+    player_t *player = (player_t*)malloc(sizeof(player_t));
+    player->pos_x = player_x;
+    player->pos_y = player_y;
+    return player;
+}
+
+void player_free(player_t *player)
+{
+    free(player);
+}
+
+int draw_player(player_t *player)
+{
+    mvprintw(player->pos_y, player->pos_x, "@");
+    return 0;
+}