learning about go fmtHEADmaster

1 files changed, 27 insertions, 26 deletions

diff --git a/fsbm.go b/fsbm.go
index e26faf3..4b6dad2 100644
--- a/fsbm.go
+++ b/fsbm.go
@@ -1,12 +1,14 @@
 package main
 
-import "fmt"
-import "bufio"
-import "flag"
-import "time"
-import "os"
-import "strings"
-import "strconv"
+import (
+	"bufio"
+	"flag"
+	"fmt"
+	"os"
+	"strconv"
+	"strings"
+	"time"
+)
 
 type Iface struct {
 	Name      string
@@ -68,17 +70,16 @@ func main() {
 		os.Exit(1)
 	}
 
-  limitIfaces := false
-  requestedIfaces := make(map[string]struct{})
-  if *interfaceFlag != "" {
-    for _, name := range strings.Split(*interfaceFlag, ",") {
-      requestedIfaces[name] = struct{}{}
-    }
-    if len(requestedIfaces) > 0 {
-      limitIfaces = true
-    }
-  }
-
+	limitIfaces := false
+	requestedIfaces := make(map[string]struct{})
+	if *interfaceFlag != "" {
+		for _, name := range strings.Split(*interfaceFlag, ",") {
+			requestedIfaces[name] = struct{}{}
+		}
+		if len(requestedIfaces) > 0 {
+			limitIfaces = true
+		}
+	}
 
 	ifaces := make(map[string]Iface)
 	var prevTime time.Time
@@ -101,12 +102,12 @@ func main() {
 			if !found {
 				continue
 			}
-      if limitIfaces {
-        _, ok := requestedIfaces[name];
-        if !ok {
-          continue
-        }
-      }
+			if limitIfaces {
+				_, ok := requestedIfaces[name]
+				if !ok {
+					continue
+				}
+			}
 
 			fields := strings.Fields(rest)
 			if len(fields) != 16 {
@@ -130,14 +131,14 @@ func main() {
 				timeDiff := openTime.Sub(prevTime).Seconds()
 				rxRate := float64(cur.RxBytes-prev.RxBytes) / timeDiff
 				txRate := float64(cur.TxBytes-prev.TxBytes) / timeDiff
-        fmt.Printf("%s: (%s, %s) ", name, humanBps(rxRate, *rawFlag, *bitFlag), humanBps(txRate, *rawFlag, *bitFlag))
+				fmt.Printf("%s: (%s, %s) ", name, humanBps(rxRate, *rawFlag, *bitFlag), humanBps(txRate, *rawFlag, *bitFlag))
 			}
 
 			ifaces[name] = cur
 
 		}
 
-    fmt.Printf("\n");
+		fmt.Printf("\n")
 		file.Close()
 		prevTime = openTime
 		time.Sleep(interval)