pixi: Use right comment on bat script and activate color output with Ninja

Author: jorisv

scripts/activation.bat

@@ -1,8 +1,11 @@
-# When running CMake for the first time set build type to release
+REM When running CMake for the first time set build type to release
 set CMAKE_BUILD_TYPE="Release"
 
-# Setup ccache
+REM Setup ccache
 set CMAKE_CXX_COMPILER_LAUNCHER=ccache
 
-# Create compile_commands.json for language server
+REM Create compile_commands.json for language server
 set CMAKE_EXPORT_COMPILE_COMMANDS=1
+
+REM Activate color output with Ninja
+set CMAKE_COLOR_DIAGNOSTICS=1

scripts/activation.sh

@@ -15,3 +15,6 @@ export CMAKE_CXX_COMPILER_LAUNCHER=ccache
 
 # Create compile_commands.json for language server
 export CMAKE_EXPORT_COMPILE_COMMANDS=1
+
+# Activate color output with Ninja
+export CMAKE_COLOR_DIAGNOSTICS=1