From 37585452259b2c5ae32c3e50e97aa0aca545f52e Mon Sep 17 00:00:00 2001
From: David Vazgenovich Shakaryan <dvshakaryan@gmail.com>
Date: Fri, 30 Jan 2026 14:17:03 -0800
Subject: update sort and refresh options logic

---
 state.lua | 57 ++++++++++++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 46 insertions(+), 11 deletions(-)

(limited to 'state.lua')

diff --git a/state.lua b/state.lua
index a88fe41..326fa28 100644
--- a/state.lua
+++ b/state.lua
@@ -100,6 +100,8 @@ function menu_mt:set_cursor(pos, lines, opts)
 		top = pos - math.floor((lines - 1) / 2)
 	elseif opts and opts.keep_offset then
 		top = top + pos - self.cursor
+	elseif opts and opts.view_top then
+		top = opts.view_top
 	elseif margin > 0 then
 		margin = math.max(0, math.min(
 			margin,
@@ -120,25 +122,58 @@ function menu_mt:set_cursor(pos, lines, opts)
 	return true
 end
 
-function menu_mt:set_sort(bool, f)
-	if not self.sorted == not bool then
-		return
-	end
+function menu_mt:options_key()
+	return self.type == 'search' and 'search_options' or 'options'
+end
 
-	local key = self.type == 'search' and 'search_options' or 'options'
-	if bool then
-		self['orig_' .. key] = self[key]
-		self[key] = util.copy_table(self[key])
+function menu_mt:set_sort(f)
+	local key = self:options_key()
+	local orig_key = 'orig_' .. key
+
+	if f then
+		if not self[orig_key] then
+			self[orig_key] = self[key]
+		end
+		self[key] = util.copy_table(self[orig_key])
 		f(self[key])
+	elseif self.sort_f then
+		self[key] = self[orig_key]
+		self[orig_key] = nil
+	end
+
+	self.sort_f = f
+
+	if self.type == 'search' then
+		self:update_search_matches()
+	end
+end
+
+function menu_mt:is_sorted()
+	return self.sort_f ~= nil
+end
+
+function menu_mt:master_options()
+	local key = self:options_key()
+	return self.sort_f and self['orig_' .. key] or self[key]
+end
+
+function menu_mt:set_options(options)
+	local key = self:options_key()
+	if self.sort_f then
+		self['orig_' .. key] = options
+		self[key] = util.copy_table(options)
+		self.sort_f(self[key])
 	else
-		self[key] = self['orig_' .. key]
-		self['orig_' .. key] = nil
+		self[key] = options
 	end
 
 	if self.type == 'search' then
 		self:update_search_matches()
 	end
-	self.sorted = bool
+
+	-- previous position could have become invalid. reset to top and let
+	-- caller deal with remembering position if it is needed.
+	self:set_cursor(1)
 end
 
 function menu_mt:set_search_cursor(pos)
-- 
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