add configs for IDE awareness

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*.{c,h}]
+indent_style = space
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true

CMakeLists.txt

@@ -1,32 +1,21 @@
 cmake_minimum_required(VERSION 3.10)
 project(cordle C)
 
+# Pure C90 configuration
 set(CMAKE_C_STANDARD 90)
 set(CMAKE_C_STANDARD_REQUIRED ON)
-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c90 -pedantic")
+set(CMAKE_C_EXTENSIONS OFF)
 
-# Find ncurses library
-find_package(Curses REQUIRED)
+# Pedantic C90 compiler flags
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c90 -pedantic -Wpedantic -Wall -Wextra")
 
 # Include directories
 include_directories(include)
-include_directories(${CURSES_INCLUDE_DIR})
 
-# Source files
-set(SOURCES
+# Executable
+add_executable(cordle
     src/main.c
     src/game.c
-    src/words.c
     src/ui.c
+    src/words.c
 )
-
-# Create executable
-add_executable(cordle ${SOURCES})
-
-# Link ncurses
-target_link_libraries(cordle ${CURSES_LIBRARIES})
-
-# Set compiler flags for C90 compliance
-if(CMAKE_C_COMPILER_ID MATCHES "GNU|Clang")
-    target_compile_options(cordle PRIVATE -Wpedantic -Wextra -pedantic)
-endif()