hclfmt 
hclfmt is a command to format and prettify HCL files. It's similar to the
popular gofmt command. Hook it with your favourite editor or use it from the
command line.
Install
If you have Go installed just do:
go get github.com/fatih/hclfmtEditor integration
Usage
The usage is similar to gofmt. If you pass a file it prints the formatted
output to std output:
$ hclfmt config.hclYou can pass the -write flag to directly overwrite your file:
$ hclfmt -write config.hclIf no arguments are passed, it excepts the input from standard input.
License
The BSD 3-Clause License - see
LICENSE for more
details