nushell/crates
Jack Wright a60381a932
Added commands for working with the plugin cache. (#12576)
# Description
This pull request provides three new commands:
`polars store-ls` - moved from `polars ls`. It provides the list of all
object stored in the plugin cache
`polars store-rm` - deletes a cached object
`polars store-get` - gets an object from the cache. 

The addition of `polars store-get` required adding a reference_count to
cached entries. `polars get` is the only command that will increment
this value. `polars rm` will remove the value despite it's count. Calls
to PolarsPlugin::custom_value_dropped will decrement the value.

The prefix store- was chosen due to there already being a `polars cache`
command. These commands were not made sub-commands as there isn't a way
to display help for sub commands in plugins (e.g. `polars store`
displaying help) and I felt the store- seemed fine anyways.

The output of `polars store-ls` now shows the reference count for each
object.

# User-Facing Changes
polars ls has now moved to polars store-ls

---------

Co-authored-by: Jack Wright <jack.wright@disqo.com>
2024-04-21 19:43:43 -05:00
..
nu_plugin_custom_values Bump version to 0.92.3 (#12476) 2024-04-12 08:00:43 -05:00
nu_plugin_example Bump version to 0.92.3 (#12476) 2024-04-12 08:00:43 -05:00
nu_plugin_formats Bump version to 0.92.3 (#12476) 2024-04-12 08:00:43 -05:00
nu_plugin_gstat Bump version to 0.92.3 (#12476) 2024-04-12 08:00:43 -05:00
nu_plugin_inc Bump version to 0.92.3 (#12476) 2024-04-12 08:00:43 -05:00
nu_plugin_nu_example Add an example Nushell plugin written in Nushell itself (#12574) 2024-04-19 09:53:30 +03:00
nu_plugin_polars Added commands for working with the plugin cache. (#12576) 2024-04-21 19:43:43 -05:00
nu_plugin_python Fix the error output in the python plugin to match LabeledError (#12575) 2024-04-18 20:01:35 -05:00
nu_plugin_query Bump version to 0.92.3 (#12476) 2024-04-12 08:00:43 -05:00
nu_plugin_stress_internals stress_internals: exit(1) on io error (#12612) 2024-04-21 23:48:09 +02:00
nu-cli Overhaul the plugin cache file with a new msgpack+brotli format (#12579) 2024-04-21 07:36:26 -05:00
nu-cmd-base Remove the Value::Block case (#12582) 2024-04-21 07:03:33 +02:00
nu-cmd-dataframe Upgrading nu-cmd-dataframe to polars 0.39 (#12554) 2024-04-17 12:50:17 -05:00
nu-cmd-extra Copy-on-write for record values (#12305) 2024-04-14 01:42:03 +00:00
nu-cmd-lang Overhaul the plugin cache file with a new msgpack+brotli format (#12579) 2024-04-21 07:36:26 -05:00
nu-cmd-plugin Overhaul the plugin cache file with a new msgpack+brotli format (#12579) 2024-04-21 07:36:26 -05:00
nu-color-config Remove the Value::Block case (#12582) 2024-04-21 07:03:33 +02:00
nu-command Small refactor in cal (#12604) 2024-04-21 10:41:26 +02:00
nu-engine Remove the Value::Block case (#12582) 2024-04-21 07:03:33 +02:00
nu-explore Replace subtraction of Instants and Durations with saturating subtractions (#12549) 2024-04-17 07:25:16 -05:00
nu-glob Bump version to 0.92.3 (#12476) 2024-04-12 08:00:43 -05:00
nu-json Bump version to 0.92.3 (#12476) 2024-04-12 08:00:43 -05:00
nu-lsp improve nu --lsp command tooltips (#12589) 2024-04-20 07:16:38 -05:00
nu-parser Overhaul the plugin cache file with a new msgpack+brotli format (#12579) 2024-04-21 07:36:26 -05:00
nu-path Bump version to 0.92.3 (#12476) 2024-04-12 08:00:43 -05:00
nu-plugin Overhaul the plugin cache file with a new msgpack+brotli format (#12579) 2024-04-21 07:36:26 -05:00
nu-plugin-test-support Local socket mode and foreground terminal control for plugins (#12448) 2024-04-15 18:28:18 +00:00
nu-pretty-hex Bump version to 0.92.3 (#12476) 2024-04-12 08:00:43 -05:00
nu-protocol Overhaul the plugin cache file with a new msgpack+brotli format (#12579) 2024-04-21 07:36:26 -05:00
nu-std Fix circular source causing Nushell to crash (#12262) 2024-04-19 09:38:08 +03:00
nu-system Replace subtraction of Instants and Durations with saturating subtractions (#12549) 2024-04-17 07:25:16 -05:00
nu-table Copy-on-write for record values (#12305) 2024-04-14 01:42:03 +00:00
nu-term-grid Bump version to 0.92.3 (#12476) 2024-04-12 08:00:43 -05:00
nu-test-support Overhaul the plugin cache file with a new msgpack+brotli format (#12579) 2024-04-21 07:36:26 -05:00
nu-utils Copy-on-write for record values (#12305) 2024-04-14 01:42:03 +00:00
nuon fix typo in the documentation of nuon::ToStyle (#12608) 2024-04-21 10:53:53 -05:00
README.md Remove old nushell/merge engine-q 2022-02-07 14:54:06 -05:00

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.