sjansen/mecha

package main

import (
    "fmt"

    "github.com/fatih/color"
    jsonnet "github.com/google/go-jsonnet"
)

var input = `
# Simple Example
local name = 'World';
{
  greeting: "Hello, %s!" % std.asciiUpper(name),
}
`

func main() {
    vm := jsonnet.MakeVM()
    vm.ErrorFormatter.SetColorFormatter(color.New(color.FgRed).Fprintf)
    if output, err := vm.EvaluateAnonymousSnippet("<stdin>", input); err != nil {
        fmt.Println(err)
    } else {
        fmt.Println(output)
    }
    input = `std.manifestIni({main:` + input + `, sections:{}})`
    if output, err := vm.EvaluateAnonymousSnippet("<stdin>", input); err != nil {
        fmt.Println(err)
    } else {
        fmt.Println(output)
    }
}