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✨ Add AddFormatter function to allow custom builds to register new formatters

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This commit is contained in:
Dan Jones 2026-03-09 16:11:53 -05:00
commit 17a1cf1ade
5 changed files with 60 additions and 31 deletions
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14
formatters/new_test.go
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@ -39,3 +39,17 @@ func TestPreferred(t *testing.T) {
be.Err(t, err, nil)
be.True(t, form != nil)
}
type dummyFormatter struct{ Null }
func (dummyFormatter) Name() string { return "dummy" }
func TestAddFormatter(t *testing.T) {
var df dummyFormatter
dummyInit := func(*viper.Viper) (Formatter, error) { return df, nil }
err := AddFormatter(df.Name(), dummyInit)
be.Err(t, err, nil)
err = AddFormatter(df.Name(), dummyInit)
be.Err(t, err, ErrAlreadyAdded)
}