From 9d57fd092d60112626dd60e0e809a71f63411c5c Mon Sep 17 00:00:00 2001
From: Armin <armin@raumschiff>
Date: Wed, 22 Jul 2026 17:45:43 +0200
Subject: [PATCH] Colorize Makefile build output, use portable getconf for CPU
 count

---
 CMakeLists.txt |  2 +-
 Makefile       | 50 +++++++++++++++++++++++++++++++++++++++-----------
 2 files changed, 40 insertions(+), 12 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6994d15..bb59761 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -91,4 +91,4 @@ target_link_libraries(Monoslicer
 )
 
 # Suppress JUCE / VST3 SDK warnings globally for all targets.
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated-declarations -Wno-implicit-int-conversion-on-negation")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fcolor-diagnostics -Wno-deprecated-declarations -Wno-implicit-int-conversion-on-negation")
diff --git a/Makefile b/Makefile
index de52ce7..0e9cbdb 100644
--- a/Makefile
+++ b/Makefile
@@ -4,34 +4,62 @@ JUCE_TAG     := 8.0.9
 BUILD_DIR    := build
 CMAKE_ARGS   := -DCMAKE_BUILD_TYPE=Release
 
+C_RESET  := \033[0m
+C_BOLD   := \033[1m
+C_DIM    := \033[2m
+C_CYAN   := \033[36m
+C_GREEN  := \033[32m
+C_YELLOW := \033[33m
+
+STEP = @printf '$(C_BOLD)$(C_CYAN)▸$(C_RESET) $(C_BOLD)$(1)$(C_RESET)\n'
+INFO = @printf '$(C_DIM)  $(1)$(C_RESET)\n'
+COLORIZE = sed -E "$$(printf ' \
+  s/([0-9]+)%%/\033[92m\\1%%\033[0m/g; \
+  s/(Building [A-Z]+ object [^ ]+)/\033[34m\\1\033[0m/g; \
+  s/(Linking [A-Z]+ [^ ]+)/\033[35m\\1\033[0m/g; \
+  s/(Configuring done)/\033[92m\\1\033[0m/g; \
+  s/(Generating done)/\033[92m\\1\033[0m/g; \
+  s/(Build files have been written to: .+)/\033[92m\\1\033[0m/g; \
+  s/(-- [A-Z].+)/\033[94m\\1\033[0m/g; \
+  s/(-- .+ - (done|yes|no))$$/\033[92m\\1\033[0m/g; \
+  s/(.*error:.*)$$/\033[1m\\1\033[0m/i \
+')"
+
 .PHONY: all clean fetch configure build install
 
 all: install
 
 $(JUCE_DIR)/CMakeLists.txt:
-	@echo ">>> Fetching JUCE $(JUCE_TAG)..."
-	git clone --depth 1 --branch $(JUCE_TAG) $(JUCE_REPO) $(JUCE_DIR)
+	$(call STEP,Fetching JUCE $(JUCE_TAG))
+	$(call INFO,cloning $(C_CYAN)juce-framework/JUCE$(C_RESET)$(C_DIM)@$(JUCE_TAG)$(C_RESET))
+	git clone --depth 1 --branch $(JUCE_TAG) $(JUCE_REPO) $(JUCE_DIR) | $(COLORIZE)
 
 fetch: $(JUCE_DIR)/CMakeLists.txt
 
 configure: fetch
-	@echo ">>> Configuring..."
-	mkdir -p $(BUILD_DIR)
-	cmake -B $(BUILD_DIR) -S . $(CMAKE_ARGS)
+	$(call STEP,Configuring CMake)
+	$(call INFO,$(C_DIM)cmake -B build -S . -DCMAKE_BUILD_TYPE=Release$(C_RESET))
+	cmake -B $(BUILD_DIR) -S . $(CMAKE_ARGS) | $(COLORIZE)
 
 build: configure
-	@echo ">>> Building Monoslicer..."
-	cmake --build $(BUILD_DIR) -j$$(sysctl -n hw.ncpu)
+	$(call STEP,Building Monoslicer)
+	$(call INFO,$(C_DIM)$(C_YELLOW)$(shell getconf _NPROCESSORS_ONLN)$(C_RESET)$(C_DIM) parallel jobs$(C_RESET))
+	cmake --build $(BUILD_DIR) -j$(shell getconf _NPROCESSORS_ONLN) | $(COLORIZE)
 
 install: build
-	@echo ">>> Installing plugins..."
+	$(call STEP,Installing plugins)
+	$(call INFO,$(C_DIM)AU → ~/Library/Audio/Plug-Ins/Components$(C_RESET))
 	mkdir -p ~/Library/Audio/Plug-Ins/Components
-	mkdir -p ~/Library/Audio/Plug-Ins/VST3
 	cp -R $(BUILD_DIR)/Monoslicer_artefacts/Release/AU/Monoslicer.component ~/Library/Audio/Plug-Ins/Components/
+	$(call INFO,$(C_DIM)VST3 → ~/Library/Audio/Plug-Ins/VST3$(C_RESET))
+	mkdir -p ~/Library/Audio/Plug-Ins/VST3
 	cp -R $(BUILD_DIR)/Monoslicer_artefacts/Release/VST3/Monoslicer.vst3 ~/Library/Audio/Plug-Ins/VST3/
-	@echo ">>> Rescanning Audio Units..."
+	$(call STEP,Rescanning Audio Units)
 	killall -9 AudioComponentRegistrar 2>/dev/null; true
-	@echo ">>> Done. Monoslicer installed as AU and VST3."
+	@printf '\n  $(C_GREEN)$(C_BOLD)✓ Done.$(C_RESET) $(C_GREEN)Monoslicer$(C_RESET)$(C_DIM) installed as AU and VST3$(C_RESET)\n\n'
 
 clean:
+	$(call STEP,Cleaning)
 	rm -rf $(BUILD_DIR)
+	$(call INFO,$(C_DIM)removed $(BUILD_DIR)/$(C_RESET))
+	@printf '  $(C_GREEN)$(C_BOLD)✓ Clean.$(C_RESET)\n'