nushell/crates
Maria José Solano d9a00a876b
Change type of flag defaults to Option<Value> (#9085)
# Description
Follow-up of #8940. As @bobhy pointed out, it makes sense for the
behaviour of flags to match the one for positional arguments, where
default values are of type `Option<Value>` instead of
`Option<Expression>`.

# User-Facing Changes
The same ones from the original PR:
- Flag default values will now be parsed as constants.
- If the default value is not a constant, a parser error is displayed.

# Tests + Formatting

A [new
test](e34e2d35f4/src/tests/test_engine.rs (L338-L344))
has been added to verify the new restriction.
2023-05-03 23:09:36 +02:00
..
nu_plugin_custom_values Bump to 0.79.1 dev version (#8998) 2023-04-26 01:05:23 +02:00
nu_plugin_example Bump to 0.79.1 dev version (#8998) 2023-04-26 01:05:23 +02:00
nu_plugin_formats Bump to 0.79.1 dev version (#8998) 2023-04-26 01:05:23 +02:00
nu_plugin_gstat Bump to 0.79.1 dev version (#8998) 2023-04-26 01:05:23 +02:00
nu_plugin_inc Bump to 0.79.1 dev version (#8998) 2023-04-26 01:05:23 +02:00
nu_plugin_python update nu_plugin_python due to signature changes (#8107) 2023-02-18 13:27:24 +00:00
nu_plugin_query Bump to 0.79.1 dev version (#8998) 2023-04-26 01:05:23 +02:00
nu-cli support bracketed paste (#8907) 2023-05-03 23:08:47 +02:00
nu-cmd-lang Add extern def which allows raw arguments (#8956) 2023-04-28 09:06:43 +02:00
nu-color-config Bump tabled dependency to 0.11 (#8922) 2023-04-26 13:56:10 -05:00
nu-command Fix negative precision round with ints (issue #9049) (#9073) 2023-05-03 23:07:32 +02:00
nu-engine Change type of flag defaults to Option<Value> (#9085) 2023-05-03 23:09:36 +02:00
nu-explore Bump tabled dependency to 0.11 (#8922) 2023-04-26 13:56:10 -05:00
nu-glob Bump to 0.79.1 dev version (#8998) 2023-04-26 01:05:23 +02:00
nu-json Bump to 0.79.1 dev version (#8998) 2023-04-26 01:05:23 +02:00
nu-parser Change type of flag defaults to Option<Value> (#9085) 2023-05-03 23:09:36 +02:00
nu-path Bump to 0.79.1 dev version (#8998) 2023-04-26 01:05:23 +02:00
nu-plugin Bump to 0.79.1 dev version (#8998) 2023-04-26 01:05:23 +02:00
nu-pretty-hex Bump to 0.79.1 dev version (#8998) 2023-04-26 01:05:23 +02:00
nu-protocol Change type of flag defaults to Option<Value> (#9085) 2023-05-03 23:09:36 +02:00
nu-std pass std bench into table -e in the example (#9075) 2023-05-01 08:18:51 -05:00
nu-system Bump to 0.79.1 dev version (#8998) 2023-04-26 01:05:23 +02:00
nu-table Fix #9038 (#9042) 2023-04-28 12:50:42 -05:00
nu-term-grid Bump to 0.79.1 dev version (#8998) 2023-04-26 01:05:23 +02:00
nu-test-support Bump to 0.79.1 dev version (#8998) 2023-04-26 01:05:23 +02:00
nu-utils support bracketed paste (#8907) 2023-05-03 23:08:47 +02:00
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.