From 3650b72ca64b9fb6a7e7b058ad6ef67894c2866d Mon Sep 17 00:00:00 2001
From: Jelle Besseling <jelle@pingiun.com>
Date: Sun, 4 Aug 2019 16:05:06 +0200
Subject: Implement next-folder using NextPrev with amount

This fixes ~sircmpwn/aerc2#182

https://todo.sr.ht/~sircmpwn/aerc2/182
---
 widgets/dirlist.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'widgets')

diff --git a/widgets/dirlist.go b/widgets/dirlist.go
index 078973a..b0807ae 100644
--- a/widgets/dirlist.go
+++ b/widgets/dirlist.go
@@ -136,7 +136,7 @@ func (dirlist *DirectoryList) Draw(ctx *ui.Context) {
 	}
 }
 
-func (dirlist *DirectoryList) nextPrev(delta int) {
+func (dirlist *DirectoryList) NextPrev(delta int) {
 	curIdx := sort.SearchStrings(dirlist.dirs, dirlist.selected)
 	if curIdx == len(dirlist.dirs) {
 		return
@@ -152,11 +152,11 @@ func (dirlist *DirectoryList) nextPrev(delta int) {
 }
 
 func (dirlist *DirectoryList) Next() {
-	dirlist.nextPrev(1)
+	dirlist.NextPrev(1)
 }
 
 func (dirlist *DirectoryList) Prev() {
-	dirlist.nextPrev(-1)
+	dirlist.NextPrev(-1)
 }
 
 // filterDirsByFoldersConfig sets dirlist.dirs to the filtered subset of the
-- 
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