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
159
160
|
local function Boolean(v)
if type(v) == 'boolean' then
return true, v
end
return false
end
local function Integer(v)
if type(v) == 'number' then
return true, math.floor(v)
end
return false
end
local function String(v)
return true, tostring(v)
end
local function Str2Hash(sep)
return function (v)
if type(v) == 'string' then
local t = {}
for s in v:gmatch('[^'..sep..']+') do
t[s] = true
end
return true, t
end
if type(v) == 'table' then
local t = {}
for _, s in ipairs(v) do
if type(s) == 'string' then
t[s] = true
end
end
return true, t
end
return false
end
end
local function Array(checker)
return function (tbl)
if type(tbl) ~= 'table' then
return false
end
local t = {}
for _, v in ipairs(tbl) do
local ok, result = checker(v)
if ok then
t[#t+1] = result
end
end
if #t == 0 then
return false
end
return true, t
end
end
local function Hash(keyChecker, valueChecker)
return function (tbl)
if type(tbl) ~= 'table' then
return false
end
local t = {}
for k, v in pairs(tbl) do
local ok1, key = keyChecker(k)
local ok2, value = valueChecker(v)
if ok1 and ok2 then
t[key] = value
end
end
if not next(t) then
return false
end
return true, t
end
end
local ConfigTemplate = {
runtime = {
version = {'Lua 5.3', String},
library = {{}, Str2Hash ';'},
path = {{
"?.lua",
"?/init.lua",
"?/?.lua"
}, Array(String)},
},
diagnostics = {
globals = {{}, Str2Hash ';'},
disable = {{}, Str2Hash ';'},
},
workspace = {
ignoreDir = {{}, Str2Hash ';'},
ignoreSubmodules= {true, Boolean},
useGitIgnore = {true, Boolean},
maxPreload = {300, Integer},
preloadFileSize = {100, Integer},
}
}
local OtherTemplate = {
associations = {{}, Hash(String, String)},
}
local Config, Other
local function init()
if Config then
return
end
Config = {}
for c, t in pairs(ConfigTemplate) do
Config[c] = {}
for k, info in pairs(t) do
Config[c][k] = info[1]
end
end
Other = {}
for k, v in pairs(OtherTemplate) do
Other[k] = v
end
end
local function setConfig(self, config, other)
pcall(function ()
for c, t in pairs(config) do
for k, v in pairs(t) do
local info = ConfigTemplate[c][k]
local suc, v = info[2](v)
if suc then
Config[c][k] = v
else
Config[c][k] = info[1]
end
end
end
for k, v in pairs(other) do
local info = OtherTemplate[k]
local suc, v = info[2](v)
if suc then
Other[k] = v
else
Other[k] = info[1]
end
end
log.debug('Config update: ', table.dump(Config), table.dump(Other))
end)
end
init()
return {
setConfig = setConfig,
config = Config,
other = Other,
}
|
