Robert Lee 1f2b0fe76b Add --shell-key-separator flag for customizable shell output format ... - Add ShellVariablesPreferences struct with KeySeparator field (default: '_') - Update shellVariablesEncoder to use configurable separator - Add --shell-key-separator CLI flag - Add comprehensive tests for custom separator functionality - Update documentation with example usage for custom separator This feature allows users to specify a custom separator (e.g. '__') when outputting shell variables, which helps disambiguate nested keys from keys that contain underscores in their names. Example: yq -o=shell --shell-key-separator='__' file.yaml Fixes ambiguity when original YAML keys contain underscores.		2025-11-07 20:02:58 +11:00
..
yqlib	Add --shell-key-separator flag for customizable shell output format	2025-11-07 20:02:58 +11:00