Fix nlreturn findings

internal/view/v1/api.go

@@ -99,7 +99,9 @@ func getDataFromAPI() (ret resp) {
 
 	if debug {
 		var out bytes.Buffer
+
 		json.Indent(&out, body, "", "  ")
+
 		out.WriteTo(os.Stderr)
 		fmt.Print("\n\n")
 	}
@@ -113,6 +115,7 @@ func getDataFromAPI() (ret resp) {
 			log.Println(err)
 		}
 	}
+
 	return
 }
 
@@ -172,5 +175,6 @@ func unmarshalLang(body []byte, r *resp) error {
 	if err := json.NewDecoder(&buf).Decode(r); err != nil {
 		return err
 	}
+
 	return nil
 }

internal/view/v1/cmd.go

@@ -52,6 +52,7 @@ func configload() error {
 	if err == nil {
 		return json.Unmarshal(b, &config)
 	}
+
 	return err
 }
 
@@ -60,6 +61,7 @@ func configsave() error {
 	if err == nil {
 		return ioutil.WriteFile(configpath, j, 0o600)
 	}
+
 	return err
 }
 

internal/view/v1/format.go

@@ -131,6 +131,7 @@ func formatTemp(c cond) string {
 		if explicitPlus {
 			return fmt.Sprintf("\033[38;5;%03dm+%d\033[0m", col, temp)
 		}
+
 		return fmt.Sprintf("\033[38;5;%03dm%d\033[0m", col, temp)
 	}
 	t := c.TempC
@@ -158,6 +159,7 @@ func formatTemp(c cond) string {
 		if explicitPlus1 {
 			explicitPlus2 = false
 		}
+
 		return pad(
 			fmt.Sprintf("%s(%s) °%s",
 				color(t, explicitPlus1),
@@ -188,6 +190,7 @@ func formatWind(c cond) string {
 				spd = (spd * 1000) / 1609
 			}
 		}
+
 		return spd
 	}
 	color := func(spd int) string {
@@ -230,6 +233,7 @@ func formatWind(c cond) string {
 		}
 	}
 
+
 	hyphen := " - "
 	// if (config.Lang == "sl") {
 	//     hyphen = "-"
@@ -241,6 +245,7 @@ func formatWind(c cond) string {
 	if windInRightUnits(c.WindGustKmph) > windInRightUnits(c.WindspeedKmph) {
 		return pad(fmt.Sprintf("%s %s%s%s %s", windDir[c.Winddir16Point], cWindspeedKmph, hyphen, cWindGustKmph, unitWindString), 15)
 	}
+
 	return pad(fmt.Sprintf("%s %s %s", windDir[c.Winddir16Point], cWindspeedKmph, unitWindString), 15)
 }
 
@@ -248,6 +253,7 @@ func formatVisibility(c cond) string {
 	if config.Imperial {
 		c.VisibleDistKM = (c.VisibleDistKM * 621) / 1000
 	}
+
 	return pad(fmt.Sprintf("%d %s", c.VisibleDistKM, unitVis(config.Imperial, config.Lang)), 15)
 }
 
@@ -262,7 +268,9 @@ func formatRain(c cond) string {
 			rainUnit,
 			unitRain(config.Imperial, config.Lang),
 			c.ChanceOfRain), 15)
+
 	}
+
 	return pad(fmt.Sprintf("%.1f %s", rainUnit, unitRain(config.Imperial, config.Lang)), 15)
 }
 
@@ -334,7 +342,9 @@ func formatCond(cur []string, c cond, current bool) (ret []string) {
 		ret = append(ret, fmt.Sprintf("%v %v %v", cur[0], desc, icon[0]), fmt.Sprintf("%v %v %v", cur[1], formatTemp(c), icon[1]), fmt.Sprintf("%v %v %v", cur[2], formatWind(c), icon[2]), fmt.Sprintf("%v %v %v", cur[3], formatVisibility(c), icon[3]), fmt.Sprintf("%v %v %v", cur[4], formatRain(c), icon[4]))
 	} else {
 		ret = append(ret, fmt.Sprintf("%v %v %v", cur[0], icon[0], desc), fmt.Sprintf("%v %v %v", cur[1], icon[1], formatTemp(c)), fmt.Sprintf("%v %v %v", cur[2], icon[2], formatWind(c)), fmt.Sprintf("%v %v %v", cur[3], icon[3], formatVisibility(c)), fmt.Sprintf("%v %v %v", cur[4], icon[4], formatRain(c)))
+
 	}
+
 	return
 }
 
@@ -348,7 +358,9 @@ func justifyCenter(s string, width int) string {
 			s = " " + s
 			appendSide = 1
 		}
+
 	}
+
 	return s
 }
 
@@ -356,7 +368,9 @@ func reverse(s string) string {
 	r := []rune(s)
 	for i, j := 0, len(r)-1; i < len(r)/2; i, j = i+1, j-1 {
 		r[i], r[j] = r[j], r[i]
+
 	}
+
 	return string(r)
 }
 
@@ -379,6 +393,8 @@ func pad(s string, mustLen int) (ret string) {
 		} else {
 			ret = fmt.Sprintf("%s%s%s", toks[0], esc, pad(toks[1], mustLen-tokLen))
 		}
+
 	}
+
 	return
 }

internal/view/v1/locale.go

@@ -300,6 +300,7 @@ func unitWind(unit int, lang string) string {
 	if !ok {
 		translation = localizedWind["en"]
 	}
+
 	return translation[unit]
 }
 
@@ -308,6 +309,7 @@ func unitVis(unit bool, lang string) string {
 	if !ok {
 		translation = localizedVis["en"]
 	}
+
 	return translation[unit]
 }
 
@@ -316,5 +318,6 @@ func unitRain(unit bool, lang string) string {
 	if !ok {
 		translation = localizedRain["en"]
 	}
+
 	return translation[unit]
 }

internal/view/v1/view1.go

@@ -49,8 +49,10 @@ func printDay(w weather) (ret []string) {
 	// dateFmt := "┤ " + d.Format("Mon 02. Jan") + " ├"
 
 	if val, ok := locale[config.Lang]; ok {
+
 		lctime.SetLocale(val)
 	} else {
+
 		lctime.SetLocale("en_US")
 	}
 	dateName := ""