addenv-cli

Expands environment variables in command line parameters, then executes the command.

Installation

npm install addenv-cli --save-dev

Usage

Useful when using npm as a build tool.

package.json

{
    "private": true,
    "devDependencies": {
        "addenv-cli": "^0.1.0"
    },
    "config": {
        "foo": "\"{{bar}}\"",
        "bar": "baz"
    },
    "scripts": {
        "build": "addenv \"echo Foo expands to: {{foo}}\""
    }
}

Command line:

npm run build

Output:

Foo expands to: "baz"

History

• 0.1.0: Changed syntax to {{var}} to avoid native variable expansion; Added " escaping.
• 0.0.1: Initial version