Add command history and cycling

Aerc will keep track of the previous 1000 commands, which the user can
cycle through using the arrow keys while in the ex-line. Pressing up
will move backwards in history while pressing down will move forward.

1 files changed, 1 insertions, 1 deletions

diff --git a/aerc.go b/aerc.go
index 2420b44..033de7b 100644
--- a/aerc.go
+++ b/aerc.go
@@ -148,7 +148,7 @@ func main() {
 		return execCommand(aerc, ui, cmd)
 	}, func(cmd string) []string {
 		return getCompletions(aerc, cmd)
-	})
+	}, &commands.CmdHistory)
 
 	ui, err = libui.Initialize(conf, aerc)
 	if err != nil {