rs-projector

CLI for setting variables per directory — so you can set env for current directory to dev and to directory next to it to prod. And when you go between them you will just call $(rs-projector env) instead of thinking or forgetting if this should be dev or prod.

_Made along with ThePrimeagen while watching polyglot programmer on Frontend Masters._

Building

To test run:

cargo test

To get a binary simply run:

cargo build --bin projector

You may copy ./target/debug/projector to your desired bin directory with any name you wish — for rest of README I will refer to it as rs-projector.

Use

To set a variable run:

rs-projector add foo baz

To show a variable just run:

rs-projector foo

To remove a variable run:

rs-projector rm foo

To show all variables recursively go with it:

rs-projector

Then you will get all variables from your directory, then will get all variables from directory above and until you reach you $HOME directory.

Flags

There are two flags available while running this program:

• --pwd -p - you can specify from which directory you want to start searching for variables
• --config -c - you can specify from which file you want to read variables - it defaults to .projector.json in your $HOME directory