From aa2b9ec47652e84f320dad512c179feb46c8364c Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Tue, 31 Jan 2023 17:33:53 +0900
Subject: Add 'show-preview' and 'hide-preview'

For cases where 'toggle-preview' is not enough
---
 src/options.go  |  4 ++++
 src/terminal.go | 15 +++++++++++++--
 2 files changed, 17 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/options.go b/src/options.go
index 86a168c0..e30ba2c5 100644
--- a/src/options.go
+++ b/src/options.go
@@ -1111,6 +1111,10 @@ func parseActionList(masked string, original string, prevActions []*action, putA
 			appendAction(actPrevSelected)
 		case "next-selected":
 			appendAction(actNextSelected)
+		case "show-preview":
+			appendAction(actShowPreview)
+		case "hide-preview":
+			appendAction(actHidePreview)
 		case "toggle-preview":
 			appendAction(actTogglePreview)
 		case "toggle-preview-wrap":
diff --git a/src/terminal.go b/src/terminal.go
index 8308f63d..b95686ca 100644
--- a/src/terminal.go
+++ b/src/terminal.go
@@ -350,6 +350,8 @@ const (
 	actRefreshPreview
 	actReplaceQuery
 	actToggleSort
+	actShowPreview
+	actHidePreview
 	actTogglePreview
 	actTogglePreviewWrap
 	actTransformBorderLabel
@@ -2866,8 +2868,17 @@ func (t *Terminal) Loop() {
 			case actInvalid:
 				t.mutex.Unlock()
 				return false
-			case actTogglePreview:
-				if t.hasPreviewWindow() || len(t.previewOpts.command) > 0 {
+			case actTogglePreview, actShowPreview, actHidePreview:
+				var act bool
+				switch a.t {
+				case actShowPreview:
+					act = !t.hasPreviewWindow() && len(t.previewOpts.command) > 0
+				case actHidePreview:
+					act = t.hasPreviewWindow()
+				case actTogglePreview:
+					act = t.hasPreviewWindow() || len(t.previewOpts.command) > 0
+				}
+				if act {
 					t.activePreviewOpts.Toggle()
 					updatePreviewWindow(false)
 					if t.isPreviewEnabled() {
-- 
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