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
|
local core = require 'core.rename'
local files = require 'files'
local function catch_target(script)
local list = {}
local cur = 1
while true do
local start, finish = script:find('<[!?].-[!?]>', cur)
if not start then
break
end
list[#list+1] = {
start = start + 2,
finish = finish - 2,
}
cur = finish + 1
end
return list
end
local function founded(targets, results)
if #targets ~= #results then
return false
end
for _, target in ipairs(targets) do
for _, result in ipairs(results) do
if target.start == result.start and target.finish == result.finish then
goto NEXT
end
end
do return false end
::NEXT::
end
return true
end
function TEST(newName)
return function (script)
files.removeAll()
local target = catch_target(script)
local start = script:find('<?', 1, true)
local finish = script:find('?>', 1, true)
local pos = (start + finish) // 2 + 1
local new_script = script:gsub('<[!?]', ' '):gsub('[!?]>', ' ')
files.setText('', new_script)
local positions = core('', pos, newName)
if positions then
assert(founded(target, positions))
else
assert(#target == 0)
end
end
end
TEST 'b' [[
local <?a?> = 1
]]
TEST 'b' [[
local <?a?> = 1
<!a!> = 2
<!a!> = <!a!>
]]
TEST 'b' [[
t.<?a?> = 1
a = t.<!a!>
]]
TEST 'b' [[
t[<!'a'!>] = 1
a = t.<?a?>
]]
TEST 'b' [[
:: <?a?> ::
goto <!a!>
]]
TEST 'b' [[
local function f(<!a!>)
return <?a?>
end
]]
|
