blob: 8e44d459b7e187ba713d9359101cc7cff7f4a389 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
--!The Automatic Cross-platform Build Tool
--
-- XMake is free software; you can redistribute it and/or modify
-- it under the terms of the GNU Lesser General Public License as published by
-- the Free Software Foundation; either version 2.1 of the License, or
-- (at your option) any later version.
--
-- XMake is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public License
-- along with XMake;
-- If not, see <a href="http://www.gnu.org/licenses/"> http://www.gnu.org/licenses/</a>
--
-- Copyright (C) 2015 - 2016, ruki All rights reserved.
--
-- @author ruki
-- @file history.lua
--
-- define module: history
local history = history or {}
-- load modules
local os = require("base/os")
local io = require("base/io")
local table = require("base/table")
local utils = require("base/utils")
local string = require("base/string")
local cache = require("project/cache")("local.history")
-- save history
function history.save(key, value)
-- check
assert(key and value ~= nil)
-- load history values first
local values = history.load(key) or {}
-- remove the oldest value if be full
if #values > 64 then
table.remove(values, 1)
end
-- append this value
table.insert(values, value)
-- save history
cache:set(key, values)
cache:flush()
end
-- load history
function history.load(key)
-- load it
return cache:get(key)
end
-- return module: history
return history
|
