From 4fdc07927f1ba247563f6d9630b47536c305be75 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Sat, 11 Jan 2025 19:34:13 +0900
Subject: Refactor --preview-border=line

---
 src/options.go | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

(limited to 'src/options.go')

diff --git a/src/options.go b/src/options.go
index 04fd736b..404958c7 100644
--- a/src/options.go
+++ b/src/options.go
@@ -332,12 +332,21 @@ func (o *previewOpts) Toggle() {
 	o.hidden = !o.hidden
 }
 
-func (o *previewOpts) HasBorderRight() bool {
-	return o.border.HasRight() || o.border == tui.BorderLine && o.position == posLeft
-}
-
-func (o *previewOpts) HasBorderTop() bool {
-	return o.border.HasTop() || o.border == tui.BorderLine && o.position == posDown
+func (o *previewOpts) Border() tui.BorderShape {
+	shape := o.border
+	if shape == tui.BorderLine {
+		switch o.position {
+		case posUp:
+			shape = tui.BorderBottom
+		case posDown:
+			shape = tui.BorderTop
+		case posLeft:
+			shape = tui.BorderRight
+		case posRight:
+			shape = tui.BorderLeft
+		}
+	}
+	return shape
 }
 
 func defaultTmuxOptions(index int) *tmuxOptions {
-- 
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