ignore

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package cmd
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import (
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	"fmt"
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	"github.com/neptunsk1y/ignore/internal"
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	"github.com/spf13/cobra"
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	"log"
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	"os"
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)
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var addCommand = &cobra.Command{
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	Use:   "add [filename] [template]",
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	Short: "Add a template to .ignore file",
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	Run: func(cmd *cobra.Command, args []string) {
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		pathFile := "./." + args[0] + "ignore"
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		_, err := os.Stat(pathFile)
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		if err != nil {
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			if os.IsNotExist(err) {
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				log.Fatal("The file does not exist")
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			} else {
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				log.Fatal("Error:", err)
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			}
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		}
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		tr := internal.NewTemplateRegistry()
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		template := args[1]
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		if !tr.HasTemplate(template) {
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			log.Fatal("template does not exist")
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		}
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		file, err := os.OpenFile(pathFile, os.O_APPEND|os.O_WRONLY, 0666)
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		if err != nil {
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			log.Fatal(err)
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		}
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		defer file.Close()
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		err = tr.CopyTemplate(template, file)
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		if err != nil {
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			log.Fatal(err)
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		}
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		fmt.Printf("%s template has been added to .%signore\n", template, args[0])
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	},
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}
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func init() {
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	rootCmd.AddCommand(addCommand)
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}
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