forked from mirrors/gotosocial
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
40 lines
742 B
Go
40 lines
742 B
Go
package hcl
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import (
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"bytes"
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"encoding/json"
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"github.com/hashicorp/hcl"
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"github.com/hashicorp/hcl/hcl/printer"
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)
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// Codec implements the encoding.Encoder and encoding.Decoder interfaces for HCL encoding.
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// TODO: add printer config to the codec?
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type Codec struct{}
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func (Codec) Encode(v interface{}) ([]byte, error) {
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b, err := json.Marshal(v)
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if err != nil {
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return nil, err
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}
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// TODO: use printer.Format? Is the trailing newline an issue?
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ast, err := hcl.Parse(string(b))
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if err != nil {
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return nil, err
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}
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var buf bytes.Buffer
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err = printer.Fprint(&buf, ast.Node)
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if err != nil {
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return nil, err
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}
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return buf.Bytes(), nil
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}
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func (Codec) Decode(b []byte, v interface{}) error {
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return hcl.Unmarshal(b, v)
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}
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