65 lines
1.2 KiB
Go
65 lines
1.2 KiB
Go
package cmd
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import (
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"fmt"
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"log"
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"os"
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"strconv"
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"cpatino.com/advent-of-code/2025/cmd/generate"
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"github.com/spf13/cobra"
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"cpatino.com/advent-of-code/2025/day01"
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)
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var days = map[int]func(string) (any, any){
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1: day01.Run,
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}
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var rootCmd = &cobra.Command{
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Use: "advent-of-code",
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Short: "Advent of Code 2024",
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Args: cobra.ExactArgs(1),
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Run: func(cmd *cobra.Command, args []string) {
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day, err := strconv.Atoi(args[0])
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if err != nil {
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log.Fatal(err)
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}
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file, _ := cmd.Flags().GetString("file")
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if file == "" {
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file = fmt.Sprintf("./day%02d/input.txt", day)
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}
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if _, err := os.Stat(file); os.IsNotExist(err) {
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log.Fatalf("file does not exist: %s", file)
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}
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log.Printf("Day: %d, Input File: %s\n", day, file)
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part1, part2 := days[day](file)
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log.Printf("Part 1: %v\n", part1)
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log.Printf("Part 2: %v\n", part2)
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},
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}
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func init() {
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rootCmd.AddCommand(generate.GenerateCmd)
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rootCmd.Flags().String("file", "", "Path to a file")
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}
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func Execute() error {
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if len(os.Args) == 1 {
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return rootCmd.Execute()
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}
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subCmd := os.Args[1]
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for _, cmd := range rootCmd.Commands() {
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if cmd.Use == subCmd {
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return cmd.Execute()
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}
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}
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return rootCmd.Execute()
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}
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