To install, just stick the bash script in your path either by a copy or a symlink.

git clone https://github.com/lrenaud/sheclang
cd sheclang
sudo cp -v sheclang /usr/bin/

To run, try the demo after installing.

chmod +x ./hello-world.cpp
./hello-world.cpp

1. Add the following line to the first line of your C++ file.

#!/usr/bin/env sheclang

2. Mark your top level *.cpp file as executable

cd ~/your-project
chmod +x your-source-code.cpp

3. Run the source file like it was an executable. Arguments passed to the *.cpp file will be forwarded onto the resulting binary directly.

./your-source-code.cpp --your-argument positional --this-flag

• Use the env -S seperator to pass build arguments directly into sheclang.
  • sheclang looks for the -- as a seperator when invoked in this way to identify the arguments intended for the compiler verses arguments intended for your executable. If you do not want to have to play the game of complexities in the invocation here, consider using an environmental config to override the Magic Variables instead.
  • example: #!/usr/bin/env -S sheclang -lm -- to pass the -lm flag directly to the compiler.
• Use a ~/.config, ~/.sheclang, or local sheclang.conf to add compiler arguments
  • sheclang will look for files the following order, and simply source the contents of the files prior to doing any file processing, compiling, or executing.
    1. $HOME/.config/sheclang/config
    2. $HOME/.sheclang
    3. $PWD/sheclang.conf
    4. $PWD/.sheclang
  • If you want to override the configuration of a previous script, uses a higher numbered (later loaded) script to set the final configuration prior to the build process. For arugments you can override, look at the Magic Variables List section.

The following variables are used internally by sheclang, and can be overriden by a sourced script as defined in the advanced usage.

Because I could. And anything that makes building performant software more assessable to more users is worth it. I can't imagine many Python beginners are using the debugging facilities and interactivity of the Python interactive terminal. So why not do what I can to make building C++ as trivial to get off the ground as trivial python. I detest build systems, and I just want my tools to work.