mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-12-25 11:42:11 +00:00
0884f89431
* start pulling out + replacing urfave and config * replace many many instances of config * move more stuff => viper * properly remove urfave * move some flags to root command * add testrig commands to root * alias config file keys * start adding cli parsing tests * reorder viper init * remove config path alias * fmt * change config file keys to non-nested * we're more or less in business now * tidy up the common func * go fmt * get tests passing again * add note about the cliparsing tests * reorganize * update docs with changes * structure cmd dir better * rename + move some files around * fix dangling comma
41 lines
742 B
Go
41 lines
742 B
Go
package hcl
|
|
|
|
import (
|
|
"bytes"
|
|
"encoding/json"
|
|
|
|
"github.com/hashicorp/hcl"
|
|
"github.com/hashicorp/hcl/hcl/printer"
|
|
)
|
|
|
|
// Codec implements the encoding.Encoder and encoding.Decoder interfaces for HCL encoding.
|
|
// TODO: add printer config to the codec?
|
|
type Codec struct{}
|
|
|
|
func (Codec) Encode(v interface{}) ([]byte, error) {
|
|
b, err := json.Marshal(v)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// TODO: use printer.Format? Is the trailing newline an issue?
|
|
|
|
ast, err := hcl.Parse(string(b))
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
var buf bytes.Buffer
|
|
|
|
err = printer.Fprint(&buf, ast.Node)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return buf.Bytes(), nil
|
|
}
|
|
|
|
func (Codec) Decode(b []byte, v interface{}) error {
|
|
return hcl.Unmarshal(b, v)
|
|
}
|