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Unwrap scalars in shell output mode. (#2548)

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* feat: Add UnwrapScalar to ShellVariablesPreferences

- Add UnwrapScalar boolean field to ShellVariablesPreferences struct.
- Initialize UnwrapScalar to false in NewDefaultShellVariablesPreferences.
- This preference will control whether shell output should be quoted or raw.

* feat: Propagate unwrapScalar to ShellVariablesPreferences

- In configureEncoder function, set UnwrapScalar in ConfiguredShellVariablesPreferences.
- This ensures the -r flag's state is passed to the shell encoder for raw output control.

* feat: Implement conditional quoting in shellVariablesEncoder

- Modify doEncode method to check pe.prefs.UnwrapScalar.
- If UnwrapScalar is true, output raw node.Value.
- Otherwise, use quoteValue for shell-safe quoting.
- This enables quote-free output for Kubernetes workflows when -r is used.

* test: Add tests for UnwrapScalar in shell encoder

- Introduce assertEncodesToUnwrapped helper function.
- Add TestShellVariablesEncoderUnwrapScalar to verify quote-free output with -r.
- Add TestShellVariablesEncoderDefaultQuoting to confirm default quoting behavior without -r.
- Ensure comprehensive testing of conditional quoting logic for shell output.

* remove redundant test
This commit is contained in:
Flint Winters
2026-01-01 15:21:55 +11:00
committed by GitHub
parent c6029376a5
commit f98028c925
4 changed files with 43 additions and 1 deletions
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cmd/utils.go
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@@ -207,6 +207,7 @@ func configureEncoder() (yqlib.Encoder, error) {
yqlib.ConfiguredKYamlPreferences.UnwrapScalar = unwrapScalar
yqlib.ConfiguredPropertiesPreferences.UnwrapScalar = unwrapScalar
yqlib.ConfiguredJSONPreferences.UnwrapScalar = unwrapScalar
yqlib.ConfiguredShellVariablesPreferences.UnwrapScalar = unwrapScalar
yqlib.ConfiguredYamlPreferences.ColorsEnabled = colorsEnabled
yqlib.ConfiguredKYamlPreferences.ColorsEnabled = colorsEnabled