From ceaaaaf695afab718d98a92a4c3a3b7569261a25 Mon Sep 17 00:00:00 2001
From: tjp <tjp@ctrl-c.club>
Date: Thu, 4 Jan 2024 12:47:52 -0700
Subject: back and forward by N

---
 actions.go | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

(limited to 'actions.go')

diff --git a/actions.go b/actions.go
index 6e5c7dd..4a51ee6 100644
--- a/actions.go
+++ b/actions.go
@@ -243,19 +243,22 @@ func back(state *BrowserState) error {
 	return nil
 }
 
-func Back(state *BrowserState) error {
-	if err := back(state); err != nil {
-		return err
+func Back(state *BrowserState, num int) error {
+	for i := 0; i < num; i += 1 {
+		if err := back(state); err != nil {
+			return err
+		}
 	}
-
 	return print(state)
 }
 
-func Forward(state *BrowserState) error {
-	if state.Forward == nil {
-		return ErrNoNextHistory
+func Forward(state *BrowserState, num int) error {
+	for i := 0; i < num; i += 1 {
+		if state.Forward == nil {
+			return ErrNoNextHistory
+		}
+		state.History = state.Forward
 	}
-	state.History = state.Forward
 	state.Modal = nil
 
 	return print(state)
-- 
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