From cbd23107efb21e521e13d4915b9c4dcb93a414a1 Mon Sep 17 00:00:00 2001
From: Stefan Haller <stefan@haller-berlin.de>
Date: Tue, 15 Oct 2024 16:59:50 +0200
Subject: [PATCH] WIP Make it searchable

Doesn't work very well yet, but it gives you a taste of what it could look like.
---
 pkg/gui/context/diff_context.go | 53 +++++++++++++++++++++++++++++++++
 pkg/gui/context/setup.go        | 22 ++------------
 2 files changed, 55 insertions(+), 20 deletions(-)
 create mode 100644 pkg/gui/context/diff_context.go

diff --git a/pkg/gui/context/diff_context.go b/pkg/gui/context/diff_context.go
new file mode 100644
index 000000000..3763fedc2
--- /dev/null
+++ b/pkg/gui/context/diff_context.go
@@ -0,0 +1,53 @@
+package context
+
+import (
+	"github.com/jesseduffield/gocui"
+	"github.com/jesseduffield/lazygit/pkg/gui/types"
+)
+
+type DiffContext struct {
+	*SimpleContext
+	*SearchTrait
+
+	c *ContextCommon
+}
+
+var _ types.ISearchableContext = (*DiffContext)(nil)
+
+func NewDiffContext(
+	view *gocui.View,
+	windowName string,
+	key types.ContextKey,
+
+	c *ContextCommon,
+) *DiffContext {
+	ctx := &DiffContext{
+		SimpleContext: NewSimpleContext(
+			NewBaseContext(NewBaseContextOpts{
+				Kind:             types.MAIN_CONTEXT,
+				View:             view,
+				WindowName:       windowName,
+				Key:              key,
+				Focusable:        true,
+				HighlightOnFocus: true,
+			})),
+		SearchTrait: NewSearchTrait(c),
+		c:           c,
+	}
+
+	// TODO: copied from PatchExplorerContext. Do we need something like this?
+	// ctx.GetView().SetOnSelectItem(ctx.SearchTrait.onSelectItemWrapper(
+	// 	func(selectedLineIdx int) error {
+	// 		ctx.GetMutex().Lock()
+	// 		defer ctx.GetMutex().Unlock()
+	// 		ctx.NavigateTo(ctx.c.Context().IsCurrent(ctx), selectedLineIdx)
+	// 		return nil
+	// 	}),
+	// )
+
+	return ctx
+}
+
+func (self *DiffContext) ModelSearchResults(searchStr string, caseSensitive bool) []gocui.SearchPosition {
+	return nil
+}
diff --git a/pkg/gui/context/setup.go b/pkg/gui/context/setup.go
index 11b0e0006..b46e5b8f4 100644
--- a/pkg/gui/context/setup.go
+++ b/pkg/gui/context/setup.go
@@ -57,26 +57,8 @@ func NewContextTree(c *ContextCommon) *ContextTree {
 				Focusable:  false,
 			}),
 		),
-		Diff: NewSimpleContext(
-			NewBaseContext(NewBaseContextOpts{
-				Kind:             types.MAIN_CONTEXT,
-				View:             c.Views().Diff,
-				WindowName:       "main",
-				Key:              DIFF_MAIN_CONTEXT_KEY,
-				Focusable:        true,
-				HighlightOnFocus: true,
-			}),
-		),
-		DiffSecondary: NewSimpleContext(
-			NewBaseContext(NewBaseContextOpts{
-				Kind:             types.MAIN_CONTEXT,
-				View:             c.Views().DiffSecondary,
-				WindowName:       "secondary",
-				Key:              DIFF_SECONDARY_CONTEXT_KEY,
-				Focusable:        true,
-				HighlightOnFocus: true,
-			}),
-		),
+		Diff:          NewDiffContext(c.Views().Diff, "main", DIFF_MAIN_CONTEXT_KEY, c),
+		DiffSecondary: NewDiffContext(c.Views().DiffSecondary, "secondary", DIFF_SECONDARY_CONTEXT_KEY, c),
 		Staging: NewPatchExplorerContext(
 			c.Views().Staging,
 			"main",