kanban

commit d00d3aa498a11db7fc62a538e0e60a5d61891986
parent 5fe8726117c0d605d46f9520138c66cc773923b0
Author: Jack Mordaunt <jackmordaunt@gmail.com>
Date:   Sun,  8 Nov 2020 15:40:01 +0800

refactor: make break condition clear

Diffstat:
M
cmd/kanban/main.go
 | 
2
+-
M
kanban.go
 | 
4
++++

2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/cmd/kanban/main.go b/cmd/kanban/main.go
@@ -400,7 +400,7 @@ func (ui *UI) Refocus(d Direction) {
 				ui.FocusedTicket.Stage = len(stages) - 1
 			}
 		}
-		if len(stages[ui.FocusedTicket.Stage].Tickets) > 0 {
+		if stage := stages[ui.FocusedTicket.Stage]; !stage.Empty() {
 			break
 		}
 	}
diff --git a/kanban.go b/kanban.go
@@ -19,6 +19,10 @@ type Stage struct {
 	Tickets []Ticket
 }
 
+func (s Stage) Empty() bool {
+	return len(s.Tickets) == 0
+}
+
 // Ticket in a stage.
 type Ticket struct {
 	ID         int