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
|
local vm = require 'vm.vm'
local files = require 'files'
local ws = require 'workspace'
local guide = require 'parser.guide'
local m = {}
function m.searchFileReturn(results, ast, index)
local returns = ast.returns
if not returns then
return
end
for _, ret in ipairs(returns) do
local exp = ret[index]
if exp then
vm.mergeResults(results, { exp })
end
end
end
function m.require(args, index)
local reqName = args[1] and args[1][1]
if not reqName then
return nil
end
local results = {}
local myUri = guide.getRoot(args[1]).uri
local uris = ws.findUrisByRequirePath(reqName, true)
for _, uri in ipairs(uris) do
if not files.eq(myUri, uri) then
local ast = files.getAst(uri)
if ast then
m.searchFileReturn(results, ast.ast, index)
end
end
end
return results
end
function m.dofile(args, index)
local reqName = args[1] and args[1][1]
if not reqName then
return
end
local results = {}
local myUri = guide.getRoot(args[1]).uri
local uris = ws.findUrisByFilePath(reqName, true)
for _, uri in ipairs(uris) do
if not files.eq(myUri, uri) then
local ast = files.getAst(uri)
if ast then
m.searchFileReturn(results, ast.ast, index)
end
end
end
return results
end
vm.interface = {}
function vm.interface.call(func, args, index)
local lib = vm.getLibrary(func)
if not lib then
return nil
end
if lib.name == 'require' and index == 1 then
return m.require(args, index)
end
if lib.name == 'dofile' then
return m.dofile(args, index)
end
end
function vm.interface.global(name)
return vm.getGlobals(name)
end
function vm.interface.link(uri)
return vm.getLinksTo(uri)
end
|
