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main.go
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main.go
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package main
import (
"fmt"
"github.com/barrettotte/punchit"
"io"
"os"
"path/filepath"
"strings"
)
func guard(err error) {
if err != nil {
panic(err)
}
}
func processFile(filePath string, baseOut string) {
cards, err := punchit.PunchFile(filePath)
guard(err)
guard(os.MkdirAll(baseOut, os.ModePerm))
split := strings.Split(filePath, "/")
outPath := baseOut + string(os.PathSeparator) + split[len(split)-1] + ".txt"
data := ""
for _, card := range cards {
data += card.String() + "\n\n"
}
guard(writeToFile(outPath, data))
fmt.Printf("Punched %d card(s) to %s\n", len(cards), outPath)
}
func writeToFile(filePath string, data string) error {
file, err := os.Create(filePath)
if err != nil {
return err
}
defer file.Close()
_, err = io.WriteString(file, data)
if err != nil {
return err
}
return file.Sync()
}
func main() {
var files []string
root, out := "src", "cards"
err := filepath.Walk(root, func(path string, info os.FileInfo, err error) error {
if !info.IsDir() {
files = append(files, path)
}
return nil
})
guard(err)
for _, file := range files {
processFile(file, out)
}
}