Handle variables in help text

[Zoidmania]

I'd like to do something like this:

[tool.taskipy.settings]
use_vars = true

[tool.taskipy.variables]
some_var = "foo"

[tool.taskipy.tasks]
baz = { cmd="echo '{some_var}'", help = "Do something like {some_var}." }

However, variables aren't handled in help text, unlike in commands:

$ task -l
baz    Do something like {some_var}.

$ task baz
foo

[eugenetriguba]

@Zoidmania Thanks for raising this, let me take a look into handling this 🙂