ls

An implementation of the ls command, in Rust.

Using it

To build the project, execute the following command:

cargo build

Once built, move the executable to the root of the directory.

mv ./target/debug/ls .

Afterwards, you can find the executable in the ./target/debug/ folder, and use it as you wish:

./ls <parameters> <arguments>

Here are a few command examples:

./ls -lraRt .
./ls -lr <first file> <second file>
./ls -aR this_file_does_not_exist

The following parameters are supported: -a, -l, -r, -t and -R.
Only tested on MacOS.
The output should look exactly like the actual command's output looks like, with a couple (very) minor differences.
This is not meant to be used in production, but should normally work as intended (at least according to the testing that was made).
Each function has a comment explaining its use.
The focus is on short and modular functions, to avoid spaghetti code.

This repository is released under the MIT License.