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# Description This PR resolves an inconsistency between different `str` subcommands, notably `str contains`, `str starts-with` and `str ends-with`. Only the `str contains` command has the `--not` flag and a desicion was made in this #12781 PR to remove the `--not` flag and use the `not` operator instead. Before: `"blob" | str contains --not o` After: `not ("blob" | str contains o)` OR `"blob" | str contains o | not $in` > Note, you can currently do all three, but the first will be broken after this PR is merged. # User-Facing Changes - remove `--not(-n)` flag from `str contains` command - This is a breaking change! # Tests + Formatting - [x] Added tests - [x] Ran `cargo fmt --all` - [x] Ran `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used` - [x] Ran `cargo test --workspace` - [ ] Ran `cargo run -- -c "use std testing; testing run-tests --path crates/nu-std"` - I was unable to get this working. ``` Error: nu::parser::export_not_found × Export not found. ╭─[source:1:9] 1 │ use std testing; testing run-tests --path crates/nu-std · ───┬─── · ╰── could not find imports ╰──── ``` ^ I still can't figure out how to make this work 😂 # After Submitting Requires update of documentation
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.