Closed yrahul3910 closed 11 months ago
We will need a change from the syntax proposed in #7. Specifically, attributes cannot be in square brackets, since we now allow custom formatters. Specifically, consider this:
a = 1
custom_formatters[a]`cat {file}`
should not treat a
as an attribute. Instead, the new regex is here.
which moves the attributes to the very end of the regex, and uses curly braces, which are not valid Python. As such, the following are valid:
{a}`long_process`
list{b}`cat {file}`
where b
might be a future attribute. Note that if we use async, we need to ensure that no formatter is used.
The new 1.2.3 release calls
proc.wait()
, which makes this synchronous. An async option should be provided.