![license](https://badges.fyi/github/license/Luzifer/badge-gen) [![Go Report Card](https://goreportcard.com/badge/github.com/Luzifer/korvike)](https://goreportcard.com/report/github.com/Luzifer/korvike) # Luzifer / korvike `korvike` is the finnish translation to the word "replacer" and that is what it does: It takes a Go template and executes it. ## Available functions - Take key-value pairs from the CLI and replace them inside the template: `echo "{{ .foo }}" | korvike -v foo=bar => "bar"` - Read environment variables and replace them inside the template: `export FOO=bar; echo '{{env "FOO"}}' | korvike => "bar"` - Read a file and place it inside the template: `echo "Hello World" > hello; echo '{{file "hello"}}' | korvike => "Hello World"` - Format the current date into the template (uses [Go time format](https://golang.org/pkg/time/#Time.Format)): `echo '{{now "2006-01-02 15:04:05"}}' | korvike => "2017-04-17 16:27:34"`