60 lines
1.7 KiB
Go
60 lines
1.7 KiB
Go
/*
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Copyright © 2024 NAME HERE <EMAIL ADDRESS>
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*/
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package cmd
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import (
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"fmt"
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"github.com/LorenzHohermuth/cli-shapes/internal/color"
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"github.com/LorenzHohermuth/cli-shapes/internal/renderer"
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"github.com/LorenzHohermuth/cli-shapes/pkg/image"
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"github.com/spf13/cobra"
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)
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// drawCmd represents the draw command
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var drawCmd = &cobra.Command{
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Use: "draw",
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Short: "Draws a defined Image on Screen in ASCII",
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Long: `A longer description that spans multiple lines and likely contains examples
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and usage of using your command. For example:
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Cobra is a CLI library for Go that empowers applications.
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This application is a tool to generate the needed files
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to quickly create a Cobra application.`,
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Run: func(cmd *cobra.Command, args []string) {
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fileFlag, _ := cmd.Flags().GetString("png")
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//colorFlag, _ := cmd.Flags().GetBool("ascii-colors")
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if fileFlag != "" {
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pix := image.ImageToPixles(fileFlag)
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s := ""
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for _, y := range pix {
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for _, x := range y {
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color, non := color.GetTrueColor([3]int{x.R, x.G, x.B})
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char := renderer.GetChar(x.Brightness())
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s += color + char + non
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}
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s += "\n"
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}
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fmt.Println(s)
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}
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},
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}
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func init() {
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rootCmd.AddCommand(drawCmd)
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drawCmd.Flags().String("png", "", "png image")
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drawCmd.Flags().Bool("ascii-colors", false, "uses the ascii color insted of true colors")
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// Here you will define your flags and configuration settings.
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// Cobra supports Persistent Flags which will work for this command
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// and all subcommands, e.g.:
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// drawCmd.PersistentFlags().String("foo", "", "A help for foo")
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// Cobra supports local flags which will only run when this command
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// is called directly, e.g.:
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// drawCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
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}
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