iopshell/internal/textmutate/print.go
2018-09-18 22:19:01 +03:00

44 lines
1.1 KiB
Go

/*
Copyright (c) 2018 Rasmus Moorats (neonsea)
This file is part of iopshell.
iopshell is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
iopshell is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with iopshell. If not, see <https://www.gnu.org/licenses/>.
*/
package textmutate
import (
"encoding/json"
"fmt"
)
var Verbose = false
// Pprint pretty-prints a json input (interface{})
// In the future, this should be replaced with a custom function
func Pprint(input interface{}) string {
out, err := json.MarshalIndent(input, "", " ")
if err == nil {
return string(out)
}
return ""
}
// Vprint prints stuff if verbose is enabled
func Vprint(input string) {
if Verbose {
fmt.Println(input)
}
}