1 files changed, 23 insertions, 0 deletions
diff --git a/scan.go b/scan.go
index 98ce4c9..baddf66 100644
--- a/scan.go
+++ b/scan.go
@@ -2,6 +2,7 @@ package repolist
 
 import (
 	"fmt"
+	"strconv"
 	"strings"
 
 	"go.wit.com/log"
@@ -11,15 +12,37 @@ func (r *RepoList) SetAutoScan(b bool) {
 	me.autoScan = b
 }
 
+func (r *RepoList) RegisterHideFunction(f func (* Repo)) {
+	me.hideFunction = f
+}
+
 func (r *RepoList) ScanRepositories() (int, string) {
 	var i int
+	var shown int
 	t := TimeFunction(func() {
 		for _, repo := range me.allrepos {
 			i += 1
 			repo.NewScan()
+			if me.hideFunction == nil {
+				// application didn't register a hide function
+			} else {
+				me.hideFunction(repo)
+			}
+		}
+		var hidden int
+		for _, repo := range me.allrepos {
+			if repo.Hidden() {
+				hidden += 1
+			} else {
+				shown += 1
+			}
 		}
 	})
 	s := fmt.Sprint(t)
+	tmp := strconv.Itoa(shown) + " repos shown"
+	log.Info("Setting shownCount to", tmp)
+	me.shownCount.SetText(tmp)
+
 	log.Info("Scanned", i, "repositories. todo: count/show changes in", s)
 	return i, s
 }