-- Speak first 30 chars of each stored clip.
local count = 0
local line = "В истории буфера: "
for i = 0, 19 do
    local val = jarvis.memory.recall("clip." .. i)
    if val then
        count = count + 1
        if count <= 3 then
            local preview = val:sub(1, 30):gsub("\r?\n", " ")
            line = line .. (count == 1 and "" or " | ") .. preview
            if count == 3 then break end
        end
    end
end

if count == 0 then
    return jarvis.cmd.ok("История буфера пуста.")
end

line = line .. ". Всего " .. count .. " записей."
return jarvis.cmd.ok(line)