Add global flags to sub commands

urfave · Jan 28, 2019 · b0494d5 · b0494d5
1 parent 50b52ca
commit b0494d5
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/app.go b/app.go
@@ -147,6 +147,11 @@ func (a *App) Setup() {
 		}
 
 		fc := FlagCategories{}
+    // Merge global flags into sub commands
+		for _, flag := range a.Flags {
+			fc = fc.AddFlag(flag.GetCategory(), flag)
+		}
+
 		for _, flag := range c.Flags {
 			fc = fc.AddFlag(flag.GetCategory(), flag)
 		}