-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathruntime.lua
More file actions
158 lines (145 loc) · 4.42 KB
/
runtime.lua
File metadata and controls
158 lines (145 loc) · 4.42 KB
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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
-- 运行时类
-- 代码的基础，所有相关的代码都放在运行时内，避免污染环境
local M = {}
-- 大版本
M.versionMajor = 0
-- 子版本
M.versionMinor = 20240521
-- 补丁
M.versionPatch = 0
M.DefaultPrinter = function(data)
print(data)
end
-- 字符串格式的版本
function M.version()
return M.versionMajor .. '.' .. M.versionMinor .. '.' .. M.versionPatch
end
-- 判断当前版本是否比指定的版本要早
-- 用于自定义子模块做兼容性设置
function M.beforeVersion(major, minor, patch)
if major == nil or major < M.versionMajor then
return true
end
if minor == nil or minor < M.versionMinor then
return true
end
if patch == nil or patch < M.versionPatch then
return true
end
return false
end
M.path = 'hclua/'
M.Runtime = {}
M.Runtime.__index = M.Runtime
M.DefaultCharset = 'ansi'
M.DefaultHostType = 'cli'
function M.Runtime:new()
local runtime = {
_printer = M.DefaultPrinter,
_logger = M.DefaultLogger,
-- 编码信息，定义整个环境的编码，默认ansi,实际使用应该为utf8或者gbk
_charset = M.DefaultCharset,
_hostType = M.DefaultHostType,
-- 模快空间
_modules = {},
_required = {},
HC = {},
world = nil,
Module = M
}
setmetatable(runtime, self)
runtime.HC.utils = runtime:requireModule('runtime/utils.lua')
runtime.commands = runtime:require('lib/commands/commands.lua').new(function(cmd, data)
runtime.world:print('HCLua version ' .. M.version())
if (cmd ~= nil and cmd ~= '') then
runtime.world:print('Command [' .. cmd .. '] not registered.')
end
runtime.world:print('Press ' .. runtime.world:getCommandPrefix() .. 'help to get commands list.')
end)
runtime.commands:register('help', function(data)
data = data or ''
if data == '' then
local list = runtime.commands:list()
runtime.world:print('HCLua version ' .. M.version())
runtime.world:print('HCLua commands list:')
for index, value in ipairs(list) do
runtime.world:print(' ' .. value:id() .. ' : ' .. value:intro())
end
runtime.world:print('')
runtime.world:print(runtime.world:getCommandPrefix() .. 'help [command] to show command help detail.')
return
end
local cmd = runtime.commands:getCommand(data)
if cmd == nil then
runtime.world:print('HCLua version ' .. M.version())
runtime.world:print('Command [' .. data .. '] not registered.')
return
end
runtime.world:print('HCLua version ' .. M.version())
runtime.world:print('Help command <' .. data .. '>.')
runtime.world:print(' ' .. cmd:desc())
end):withIntro('Command help.')
runtime.HC.exec = function(id, data)
runtime.commands:exec(id, data)
end
return runtime
end
-- 返回环境字符编码
function M.Runtime:getCharset()
return self._charset
end
-- 链式设置环境字符编码
function M.Runtime:withCharset(charset)
self._charset = charset
return self
end
-- 返回环境宿主机类型
function M.Runtime:getHostType()
return self._hostType
end
-- 链式设置环境宿主机类型码
function M.Runtime:withHostType(hosttype)
self._hostType = hosttype
return self
end
-- 从模块的path变量里require lua文件
function M.Runtime:require(path)
if (self:loaded(path)) then
return self._required[path]
end
local module = dofile(M.path .. path)
if module == nil then
return nil
end
self._required[path] = module
return module
end
-- 从模块的path变量里require module函数，将runtime作为参数传给module，得到实际的模块
function M.Runtime:requireModule(path)
if (self:loaded(path)) then
return self._required[path]
end
local m = self:require(path)
if m ~= nil then
local result=m(self)
if result==nil then
result ={}
end
self._required[path] = result
else
self._required[path] = nil
end
return self._required[path]
end
function M.Runtime:loadModules(list)
for index, value in ipairs(list) do
self:requireModule(value)
end
end
function M.Runtime:loaded(path)
return self._required[path] ~= nil
end
function M.Runtime:getPath()
return M.path
end
return M