Working on UI

util/helpers.go

@@ -5,6 +5,7 @@ import (
 	"errors"
 	"fmt"
 	"os"
+	"sort"
 	"strings"
 	"time"
 
@@ -416,3 +417,12 @@ func BuildFilterFromArgs(args []string) func(*timertxt.Timer) bool {
 	}
 	return doFilters
 }
+
+func SortedTagKeyList(m map[string]string) []string {
+	var ret []string
+	for k := range m {
+		ret = append(ret, k)
+	}
+	sort.Strings(ret)
+	return ret
+}