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- Replaced `start`/`end` with span. - Fixed standard library. - Add `help` option. - Add a couple more errors for invalid record types. Resolve #10914 # Description # User-Facing Changes - **BREAKING CHANGE:** `error make` now takes in `span` instead of `start`/`end`: ```Nushell error make { msg: "Message" label: { text: "Label text" span: (metadata $var).span } } ``` - `error make` now has a `help` argument for custom error help.
Nushell core libraries and plugins
These sub-crates form both the foundation for Nu and a set of plugins which extend Nu with additional functionality.
Foundational libraries are split into two kinds of crates:
- Core crates - those crates that work together to build the Nushell language engine
- Support crates - a set of crates that support the engine with additional features like JSON support, ANSI support, and more.
Plugins are likewise also split into two types:
- Core plugins - plugins that provide part of the default experience of Nu, including access to the system properties, processes, and web-connectivity features.
- Extra plugins - these plugins run a wide range of different capabilities like working with different file types, charting, viewing binary data, and more.