From 2565f3746ea5b71577d2439a8c4c0d2221b4bf1d Mon Sep 17 00:00:00 2001
From: David Vazgenovich Shakaryan <dvshakaryan@gmail.com>
Date: Tue, 6 May 2025 18:51:47 -0700
Subject: make search recursive from current menu

---
 main.lua | 30 ++++++++++++++++++++++++++----
 1 file changed, 26 insertions(+), 4 deletions(-)

(limited to 'main.lua')

diff --git a/main.lua b/main.lua
index c811db1..e844ddf 100644
--- a/main.lua
+++ b/main.lua
@@ -163,7 +163,7 @@ local function push_menu(t)
 	menus[depth] = menu
 end
 
-local function add_category_menu(category_id, category_name)
+local function category_menu_options(category_id)
 	local options = {}
 	for _, v in ipairs(categories) do
 		if tostring(v.parent_id) == category_id then
@@ -175,8 +175,14 @@ local function add_category_menu(category_id, category_name)
 			options[#options+1] = v
 		end
 	end
+	return options
+end
 
-	push_menu({options=options, title=category_name})
+local function add_category_menu(category_id, category_name)
+	push_menu({
+		options=category_menu_options(category_id),
+		title=category_name,
+	})
 	update_osd()
 end
 
@@ -226,9 +232,22 @@ local function search_update_osd()
 	update_osd()
 end
 
+local function search_candidates(options, arr)
+	local arr = arr or {}
+	for _, v in ipairs(options) do
+		arr[#arr+1] = v
+
+		if v.type == 'category' then
+			search_candidates(
+				category_menu_options(v.category_id), arr)
+		end
+	end
+	return arr
+end
+
 local function search_update()
 	local matches = {}
-	for _, v in ipairs(menus[depth-1].options) do
+	for _, v in ipairs(menus[depth].candidates) do
 		if string.find(v.name, search_text, 0, true) then
 			matches[#matches+1] = v
 		end
@@ -303,7 +322,10 @@ local function search_start()
 	else
 		search_text = ''
 		search_text_cursor = 1
-		push_menu({type='search'})
+		push_menu({
+			type='search',
+			candidates=search_candidates(menu.options),
+		})
 		search_update()
 	end
 
-- 
cgit v1.2.3-70-g09d2