Modifies the indent and nindent to specified increment/decrement
$ go install github.com/aweis89/helm-indent-modifier
$ helm-indent-modifier --help
Usage of helm-indent-modifier:
-dec int
decrement indent/nindent by this value
-end-line int
ingnore lines after (default 9223372036854775807)
-file string
file to modify
-inc int
increment indent/nindent by this value
-start-line int
ingnore lines before (default 1)