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# Description This fixes a race condition where all interfaces to a plugin might have been dropped, but both sides are still expecting input, and the `PluginInterfaceManager` doesn't get a chance to see that the interfaces have been dropped and stop trying to consume input. As the manager needs to hold on to a writer, we can't automatically close the stream, but we also can't interrupt it if it's in a waiting to read. So the best solution is to send a message to the plugin that we are no longer going to be sending it any plugin calls, so that it knows that it can exit when it's done. This race condition is a little bit tricky to trigger as-is, but can be more noticeable when running plugins in a tight loop. If too many plugin processes are spawned at one time, Nushell can start to encounter "too many open files" errors, and not be very useful. # User-Facing Changes # Tests + Formatting - 🟢 `toolkit fmt` - 🟢 `toolkit clippy` - 🟢 `toolkit test` - 🟢 `toolkit test stdlib` # After Submitting I will need to add `Goodbye` to the protocol docs |
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|---|---|---|
| .. | ||
| nu_plugin_custom_values | ||
| nu_plugin_example | ||
| nu_plugin_formats | ||
| nu_plugin_gstat | ||
| nu_plugin_inc | ||
| nu_plugin_python | ||
| nu_plugin_query | ||
| nu_plugin_stream_example | ||
| nu-cli | ||
| nu-cmd-base | ||
| nu-cmd-dataframe | ||
| nu-cmd-extra | ||
| nu-cmd-lang | ||
| nu-color-config | ||
| nu-command | ||
| nu-engine | ||
| nu-explore | ||
| nu-glob | ||
| nu-json | ||
| nu-lsp | ||
| nu-parser | ||
| nu-path | ||
| nu-plugin | ||
| nu-pretty-hex | ||
| nu-protocol | ||
| nu-std | ||
| nu-system | ||
| nu-table | ||
| nu-term-grid | ||
| nu-test-support | ||
| nu-utils | ||
| README.md | ||
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.