clear dir cache with renew

Mentioned in #92.
2017-12-25 15:19:23 +03:00 · 2017-12-25 15:19:23 +03:00 · dd7b3f95c7
commit dd7b3f95c7
parent 2c63096d3b
1 changed files with 2 additions and 0 deletions
--- a/nav.go
+++ b/nav.go
@ -255,6 +255,8 @@ func (nav *nav) getDirs(wd string) {
 }

 func (nav *nav) renew(height int) {
+	nav.dirCache = make(map[string]*dir)
+
 	nav.height = height
 	for _, d := range nav.dirs {
 		name := d.name()