Moved Log into internal.log feature.

Author: bengarrett

lib/log.go

@@ -32,16 +32,16 @@ func (c *Config) WriteLog(s string) {
 		return
 	}
 
-	if c.LogName == "" {
-		c.LogName = logName()
-		d := filepath.Dir(c.LogName)
+	if c.LogName() == "" {
+		c.SetLog()
+		d := filepath.Dir(c.LogName())
 		_, err := os.Stat(d)
 		if os.IsNotExist(err) {
 			os.MkdirAll(d, 0755)
 		}
 	}
 
-	f, err1 := os.OpenFile(c.LogName, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
+	f, err1 := os.OpenFile(c.LogName(), os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
 	if err1 != nil {
 		log.Fatalln(err1)
 	}
@@ -85,7 +85,6 @@ func (c *Config) logHeader(logger *log.Logger) {
 	w.Flush()
 }
 
-// logName returns the full path to a new log file.
 func logName() string {
 	const yyyymmddTime = "20060102150405"
 	filename := time.Now().Format(yyyymmddTime) + ".log"

lib/zipcmt.go

@@ -23,8 +23,7 @@ import (
 
 type Config struct {
 	Dirs      []string
-	Save      string
-	LogName   string
+	Save      string // rename to SaveName
 	Dupes     bool
 	Export    bool
 	Log       bool
@@ -39,6 +38,7 @@ type Config struct {
 
 type internal struct {
 	test    bool
+	log     string
 	zips    int
 	cmmts   int
 	names   int
@@ -48,14 +48,27 @@ type internal struct {
 	timer   time.Time
 }
 
+// SetLog sets the full path to a new log file with a name based on the current date and time.
+func (i *internal) SetLog() {
+	i.log = logName()
+}
+
+// SetTest toggles the unit test mode flag.
 func (i *internal) SetTest() {
 	i.test = true
 }
 
+// SetTimer initializes a timer for process time.
 func (i *internal) SetTimer() {
 	i.timer = time.Now()
 }
 
+// SetLog returns the full path to the log file.
+func (i *internal) LogName() string {
+	return i.log
+}
+
+// Timer returns the time since the SetTimer was triggered.
 func (i *internal) Timer() time.Duration {
 	return time.Since(i.timer)
 }

main.go

@@ -83,8 +83,8 @@ func main() {
 	c.WalkDirs()
 	// summaries
 	fmt.Println(c.Status())
-	if c.LogName != "" {
-		fmt.Printf("%s %s\n", "The log is found at", color.Primary.Sprint(c.LogName))
+	if s := c.LogName(); s != "" {
+		fmt.Printf("%s %s\n", "The log is found at", color.Primary.Sprint(s))
 	}
 }