Add useless makefiles

2023/Makefile

@@ -0,0 +1,15 @@
+MKDIR = mkdir
+
+LATEST_DAY := $(patsubst day%,%,$(lastword $(sort $(wildcard day[0-9]*))))
+
+ifeq ($(LATEST_DAY),)
+	NEW_DAY := 1
+else
+	NEW_DAY := $(shell echo $$(( $(LATEST_DAY) + 1 )) )
+endif
+
+
+all: create_day
+
+create_day:
+	$(MKDIR) "day$(NEW_DAY)"

Makefile

@@ -0,0 +1,17 @@
+MKDIR = mkdir
+CP    = cp
+
+LATEST_YEAR := $(lastword $(sort $(wildcard [0-9]*)))
+
+ifeq ($(LATEST_YEAR),)
+	NEW_YEAR := $(shell date -u +%Y)
+else
+	NEW_YEAR := $(shell echo $$(( $(LATEST_YEAR) + 1 )) )
+endif
+
+
+all: create_year
+
+create_year:
+	$(MKDIR) "$(NEW_YEAR)"
+	$(CP) "$(LATEST_YEAR)/Makefile" "$(NEW_YEAR)"