Merge branch 'master' into view-the-current-state

utils/utils.go

@@ -2,6 +2,7 @@ package utils
 
 import (
 	"fmt"
+	"strings"
 	"time"
 
 	"github.com/briandowns/spinner"
@@ -54,6 +55,19 @@ func FuzzyAgo(ago time.Duration) string {
 	return fmtDuration(int(ago.Hours()/24/365), "year")
 }
 
+func Humanize(s string) string {
+	// Replaces - and _ with spaces.
+	replace := "_-"
+	h := func(r rune) rune {
+		if strings.ContainsRune(replace, r) {
+			return ' '
+		}
+		return r
+	}
+
+	return strings.Map(h, s)
+}
+
 func Spinner() *spinner.Spinner {
 	return spinner.New(spinner.CharSets[11], 400*time.Millisecond)
 }