sh and make

Author: kavun

Makefile

@@ -0,0 +1,70 @@
+SCRIPT_ROOT := $(dir $(abspath $(lastword $(MAKEFILE_LIST))))
+
+.PHONY: help run test new create
+
+help:
+	@echo "Usage: make <target> [variables]"
+	@echo
+	@echo "Targets:"
+	@echo "  run               Run the main console application."
+	@echo "  test              Run the unit tests."
+	@echo "  new DAY=<num>     Create a new day with template files."
+	@echo
+	@echo "Examples:"
+	@echo "  make run"
+	@echo "  make test"
+	@echo "  make new DAY=5"
+
+run:
+	dotnet run -c Debug --project "$(SCRIPT_ROOT)src/adventofcode2024.console/adventofcode2024.console.csproj"
+
+test:
+	dotnet run -c Debug --project "$(SCRIPT_ROOT)tests/adventofcode2024.UnitTests/adventofcode2024.UnitTests.csproj" --disable-logo
+
+new:
+	@if [ -z "$(DAY)" ]; then \
+	    echo "Error: 'DAY' variable must be set (e.g. make new DAY=5)"; \
+	    exit 1; \
+	fi
+
+	@expr "$(DAY)" + 1 >/dev/null 2>&1 || { \
+	    echo "Error: 'DAY' must be an integer"; \
+	    exit 1; \
+	}
+
+	$(eval DAY_PAD = $(shell printf "%02d" $(DAY)))
+
+	$(MAKE) create \
+		TEMPLATE_PATH="$(SCRIPT_ROOT)src/adventofcode2024.console/input/Day00.txt" \
+		DAY="$(DAY_PAD)"
+
+	$(MAKE) create \
+		TEMPLATE_PATH="$(SCRIPT_ROOT)src/adventofcode2024/Day00.cs" \
+		DAY="$(DAY_PAD)"
+
+	$(MAKE) create \
+		TEMPLATE_PATH="$(SCRIPT_ROOT)tests/adventofcode2024.UnitTests/Day00Tests.cs" \
+		DAY="$(DAY_PAD)"
+
+create:
+	@if [ -z "$(TEMPLATE_PATH)" ]; then \
+	    echo "Error: 'TEMPLATE_PATH' must be set"; \
+	    exit 1; \
+	fi
+	@if [ -z "$(DAY)" ]; then \
+	    echo "Error: 'DAY' must be set"; \
+	    exit 1; \
+	fi
+
+	@target_path="$$(echo "$(TEMPLATE_PATH)" | sed "s/Day00/Day$(DAY)/")"; \
+	 if [ -e "$$target_path" ]; then \
+	    echo "$$target_path already exists."; \
+	 else \
+	    if [ ! -e "$(TEMPLATE_PATH)" ]; then \
+	        echo "Error: Template file '$(TEMPLATE_PATH)' does not exist."; \
+	        exit 1; \
+	    fi; \
+	    cp "$(TEMPLATE_PATH)" "$$target_path"; \
+	    sed -i "s/Day00/Day$(DAY)/g" "$$target_path"; \
+	    echo "Created $$target_path"; \
+	 fi

aoc.sh

@@ -0,0 +1,94 @@
+#!/usr/bin/env bash
+
+set -eo pipefail
+
+script_root="$(dirname "$0")"
+
+echoerr() {
+    printf "%s\n" "$*" >&2
+}
+
+usage() {
+    echo "Usage: $(basename "$0") <command> [args]"
+    echo
+    echo "Commands:"
+    echo "  run             Run the main console application."
+    echo "  test            Run the unit tests."
+    echo "  new <day>       Create a new day with template files."
+    echo
+    echo "Examples:"
+    echo "  $(basename "$0") run"
+    echo "  $(basename "$0") test"
+    echo "  $(basename "$0") new 5"
+}
+
+invoke_run() {
+    dotnet run \
+        -c Debug \
+        --project "${script_root}/src/adventofcode2024.console/adventofcode2024.console.csproj"
+}
+
+invoke_test() {
+    dotnet run \
+        -c Debug \
+        --project "${script_root}/tests/adventofcode2024.UnitTests/adventofcode2024.UnitTests.csproj" \
+        --disable-logo
+}
+
+invoke_create_from_template() {
+    local template_path="$1"
+    local day="$2"
+    local target_path
+    
+    target_path="$(echo "${template_path}" | sed "s/Day00/Day${day}/")"
+    
+    if [[ -e "${target_path}" ]]; then
+        echo "${target_path} already exists."
+        return
+    fi
+    
+    if [[ ! -e "${template_path}" ]]; then
+        echoerr "${template_path} does not exist."
+        exit 1
+    fi
+    
+    cp "${template_path}" "${target_path}"
+    sed -i "s/Day00/Day${day}/g" "${target_path}"
+    echo "Created ${target_path}"
+}
+
+invoke_new_day() {
+    if ! [[ "$1" =~ ^[0-9]+$ ]]; then
+        echoerr "The day argument must be a positive integer."
+        exit 1
+    fi
+    
+    local day="$(printf "%02d" "$1")"
+    local input_path="${script_root}/src/adventofcode2024.console/input/Day00.txt"
+    local day_path="${script_root}/src/adventofcode2024/Day00.cs"
+    local test_path="${script_root}/tests/adventofcode2024.UnitTests/Day00Tests.cs"
+    
+    invoke_create_from_template "${input_path}" "${day}"
+    invoke_create_from_template "${day_path}" "${day}"
+    invoke_create_from_template "${test_path}" "${day}"
+}
+
+command="${1:-}"
+shift || true
+
+case "${command}" in
+    run)
+        invoke_run
+    ;;
+    test)
+        invoke_test
+    ;;
+    new)
+        invoke_new_day "$1"
+    ;;
+    *)
+        echoerr "Invalid or missing command. See usage below."
+        usage
+        exit 1
+    ;;
+esac