Switched to SimpleFormatter (so that output on Windows would be readable)

command/install.go

@@ -312,6 +312,7 @@ func installFromBin(source string, target string) (err error) {
 }
 
 func installFromExe(source string, target string) error {
+	log.Info("Unpacking " + source + " to " + target)
 	// using ShellExecute instead of exec.Command so user could decide whether to trust the installer when UAC is active
 	return w32.ShellExecuteAndWait(w32.HWND(0), "open", source, "/s INSTALLDIR=\"" + target +
 		"\" STATIC=1 AUTO_UPDATE=0 WEB_JAVA=0 WEB_ANALYTICS=0 REBOOT=0", "", 3)

jabba.go

@@ -11,16 +11,30 @@ import (
 	"sort"
 	"io/ioutil"
 	"strings"
+	"bytes"
 )
 
 var version string
 var rootCmd *cobra.Command
 
 func init() {
+	log.SetFormatter(&SimpleFormatter{})
 	// todo: make it configurable through the command line
 	log.SetLevel(log.InfoLevel)
 }
 
+type SimpleFormatter struct {}
+
+func (f *SimpleFormatter) Format(entry *log.Entry) ([]byte, error) {
+	b := &bytes.Buffer{}
+	fmt.Fprintf(b, "%s ", entry.Message)
+	for k, v := range entry.Data {
+		fmt.Fprintf(b, "%s=%+v ", k, v)
+	}
+	b.WriteByte('\n')
+	return b.Bytes(), nil
+}
+
 func main() {
 	rootCmd = &cobra.Command{
 		Use: "jabba",