Markdown test file

This is a test. Do not delete this file.

Shebangs with codehilite shebang with fenced_code (now broken)

Testing language mode settings with "fenced code", using the shebangs provided by the codehilite Markdown extension. BitBucket cloud has always supported both extensions, and using them together worked until recently.

C++ code:

#!c++

int main() {
  double x;
  return 0;
}

#!C++

int main() {
  auto f = []() -> bool { return true; };
  std::vector<int> a;
  for (auto &e : a) { }
  return static_cast<int>(f());
}

Text:

#!text
cori$ upcxx -network=aries -O hello_world.cpp
cori$ upcxx-run -np 4 a.out
Hello world!

Python:

#!python

import os

def foo():
    return None

This syntax stopped working around Apr 23, 2021, and BitBucket support claims this was intentional/permanent.

Some working alternatives

Here are some other working alternatives, using different Markdown syntax for the language mode.

Fenced code language attribute: (recommended)

int main() {
  double x;
  return 0;
}

cori$ upcxx -network=aries -O hello_world.cpp
cori$ upcxx-run -np 4 a.out
Hello world!

shebang with 4-space indent C++ code block: (not recommended, this style of code block is fragile)

int main() {
  double x;
  return 0;
}

Text:

cori$ upcxx -network=aries -O hello_world.cpp
cori$ upcxx-run -np 4 a.out
Hello world!