blob: 1318adbcbfad1266ffa6a044da8c2d766ad1b07b (
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
65
66
67
68
69
70
71
72
73
74
75
76
77
|
# Blueprint
Write your project templates using lua.
## Creating your own templates
A _template_ is just a directory containing at least one `build.lua` file
which describes to structure of the template. Then you can add files and directories
that should be created when creating a instance of the template.
Here is a simple example:
```lua
-- build.lua
local template = Template:new()
template:add_file("./test.py", {
module = "a_module_that_is_different",
name = template:option('name')
})
return template
```
Then the same directory will contain the `test.py` we added in the template:
```py
# test.py
#!/usr/bin/env python3
# This module is called @{name()}
import @{module}
print("@{function()
return "Hello World"
end}")
print("@{function()
local a = { "asdf", "1234" }
return a[1]
end}")
print(@{function()
local a = { "asdf", "1234" } -- {
return a[2]
end})
print("@{function()
local a = "asdf{asdf"
return a:sub(1)
end}")
print("@{function()
local a = "asdf"
--[[
some comment }
--]]
return a
end}")
print("@{function()
local a = [[
some comment }
]]
return a:sub(2, 8)
end}")
```
As you can see you can now run lua-code inside of the `@{...}` sections.
The last table argument of the `add_file` function are functions or values you want to bind to the global scope of the macros and you want to use inside of the template file.
### Creating additional options
You can create additional command line arguments by calling `template:option('<name of your argument>')`. This returns a function which you can bind to the scripting environment like we did in the example above with the _name_ option.
If you want to set a default value for an option, make it not required or add a description you can do that with the `template:set_option('<name of your argument>', '<description>', '<default value>', '<required>')` function.
|
