strip-indent 
Strip leading whitespace from every line in a string
The line with the least number of leading whitespace, ignoring empty lines, determines the number to remove.
Useful for removing redundant indentation.
Install
$ npm install --save strip-indent
Usage
var str = '\tunicorn\n\t\tcake';
/*
unicorn
cake
*/
stripIndent('\tunicorn\n\t\tcake');
/*
unicorn
cake
*/
CLI
$ npm install --global strip-indent
$ strip-indent --help
Usage
strip-indent <file>
echo <string> | strip-indent
Example
echo '\tunicorn\n\t\tcake' | strip-indent
unicorn
cake
Related
- indent-string - Indent each line in a string
License
MIT