better csv translation

converter.go

@@ -0,0 +1,59 @@
+package main
+
+import (
+        "bufio"
+        "fmt"
+        "log"
+        "os"
+        "path/filepath"
+        "strings"
+)
+
+func visit(path string, f os.FileInfo, err error) error {
+        if strings.Contains(path, "dat") {
+                fmt.Printf(path + "\n")
+                getConvert(path, f)
+        }
+        //fmt.Printf("Visited: %s\n", path)
+        return nil
+}
+
+func getConvert(path string, f os.FileInfo) {
+        file, _ := os.Open(path)
+        scanner := bufio.NewScanner(file)
+        var firstLine bool = true
+        var firstColumn bool = true
+        var lineContext string = ""
+        fileb, _ := os.Create(strings.Replace(f.Name(), ".dat", "", -1) + ".csv")
+        writer := bufio.NewWriter(fileb)
+        for scanner.Scan() {
+                if firstLine == false {
+                        lineContext = strings.Replace(strings.Replace(scanner.Text(), " ", "", -1), "2013", "2013 ", -1)
+                        for _,i := range strings.Split(lineContext,";"){
+                                if firstColumn {
+                                        writer.WriteString(i)
+                                        firstColumn = false
+                                }else{
+                                        writer.WriteString(";"+strings.Replace(i,".",",",-1))
+                                }
+                        }
+
+                        writer.WriteString("\n")
+                        firstColumn = true
+                } else {
+                        firstLine = false
+                }
+        }
+
+        if err := scanner.Err(); err != nil {
+                log.Fatal(err)
+        }
+        writer.Flush()
+        file.Close()
+}
+
+func main() {
+        err := filepath.Walk(".", visit)
+        fmt.Printf("filepath.Walk() returned %v\n", err)
+
+}