dmsh is a modern C and Rust based shell with the goal of learning and creating a fast and reliable shell.

We use .clang-format for our C code, following Mozilla style-guide

See Rust style guide to learn about how we write our Rust code.

• Simple REPL to execute arbitrary commands from $PATH.
• Builtins like cd, ...
• Integrate Rust builtins with the shell.

• qcat (cat on steroids)
• lls (pretty ls)
• qfind (quick find)
• qgrep (quick grep)

dmsh doesn't handle symbolic links. Beware of cd and pwd (pwd is not a builtin in dmsh).

• Try not to use string literals in C when constness isn't guaranteed.
• Handle SIGINT during child program execution.
• Create install target in Makefile and update DMSH_{QCAT,LLS} to use nonlocal versions of the binaries.
• TODOs mentioned in code comments.

• This great tutorial.