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
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headers	Comments in yq expressions! #1919	2024-02-09 13:54:27 +11:00
convert.md	Refactoring Yaml encoder prefs	2024-02-24 15:36:16 +11:00
csv-tsv.md	Added new CSV option to turn off auto-parsing #1947	2024-02-15 13:11:53 +11:00
formatting-expressions.md	Adding shebang documentation	2024-02-16 11:03:35 +11:00
lua.md	Lua output fixes (#1811)	2023-10-12 11:25:26 +11:00
properties.md	Update docs and tests for --properties-separator flag	2025-01-22 09:53:51 +11:00
recipes.md	Added prune recipe	2024-02-21 14:50:55 +11:00
shellvariables.md	Add --shell-key-separator flag for customizable shell output format	2025-11-07 20:02:58 +11:00
toml.md	Empty TOML table is an empty object	2024-02-08 13:31:56 +11:00
xml.md	fix: keep xml namespace prefixes for tags	2025-10-12 13:42:24 +11:00