A simple command line tool to indent input from stdin and output it to stdout. It was written for use in the acme text editor.
go get github.com/sewh/indent
go install github.com/sewh/indent
# ensure $(go env GOPATH)/bin is in your path...
indent# To indent:
indent +
# To unindent:
indent -
# You can also add a number to the end to use spaces instead of tabs. The number you provide
# is the amount of spaces that are added or removed.
indent + 4
indent - 2