Commit Graph

136 Commits

Author SHA1 Message Date
Stefan Holderbach
177e800a07
Use record API in describe --detailed (#11075)
For the new stuff from #10795

Added helper to contract `{"type": ...}` records
Use inplace operations if possible for records/lists

Referencing #11027
2023-11-21 17:49:23 +01:00
Stefan Holderbach
adfa4d00c0
Bump version to 0.87.2 (#11114)
Based on the hotfix
https://github.com/nushell/nushell/releases/tag/0.87.1 use this to
disambiguate
2023-11-20 20:31:10 +01:00
Antoine Stevan
07d7899a97
remove def-env and export def-env (#10999)
follow-up to
- https://github.com/nushell/nushell/pull/10715

> **Important**
> wait for between 0.87 and 0.88 to land this

# Description
it's time for removal again 😋 
this PR removes `def-env` and `export def-env` in favor of `def --env`

# User-Facing Changes
`def-env` and `export def-env` will not be found anymore.

# Tests + Formatting

# After Submitting
2023-11-19 23:25:09 +08:00
Antoine Stevan
e0c8a3d14c
remove extern-wrapped and export extern-wrapped (#11000)
follow-up to
- https://github.com/nushell/nushell/pull/10716

> **Important**
> wait for between 0.87 and 0.88 to land this

# Description
it's time for removal again 😋 
this PR removes `extern-wrapped` and `export extern-wrapped` in favor of
`def --wrapped`

# User-Facing Changes
`extern-wrapped` and `export extern-wrapped` will not be found anymore.

# Tests + Formatting

# After Submitting
2023-11-17 06:44:28 +08:00
Stefan Holderbach
2b5f1ee5b3
Bump version to 0.87.1 (#11056) 2023-11-15 23:50:11 +01:00
Stefan Holderbach
77a1c3c7b2
Bump version for 0.87.0 release (#11031)
# Release checklist

- [x] reedline
  - [x] released
  - [x] pinned
- [x] crate graph check
- [x] release notes
- [x] release script update (new crate `nu-lsp`)
- [ ] permission management `nu-lsp` on crates.io
2023-11-14 21:01:19 +01:00
Ian Manske
93096a07aa
Implement Display for CellPath (#11023)
# Description
Because `CellPath::into_string` takes a borrowed `self`, I renamed it to
`to_string` to follow Rust [API
guidelines](https://rust-lang.github.io/api-guidelines/naming.html#ad-hoc-conversions-follow-as_-to_-into_-conventions-c-conv).
This then triggered the clippy lint
[inherent_to_string](https://rust-lang.github.io/rust-clippy/master/index.html#/inherent_to_string),
which is... correct! The current `CellPath::into_string` is being used
as if it were the `Display` implementation for `CellPath`.

# User-Facing Changes
Breaking API change for `nu-protocol`, since `CellPath::into_string` was
removed.
2023-11-10 21:12:51 +01:00
Ian Manske
59ea28cf06
Use Record::get instead of Value functions (#10925)
# Description
Where appropriate, this PR replaces instances of
`Value::get_data_by_key` and `Value::follow_cell_path` with
`Record::get`. This avoids some unnecessary clones and simplifies the
code in some places.
2023-11-08 21:47:37 +01:00
Ian Manske
60da7abbc7
Use Vec for Closure captures (#10940)
# Description
Changes the `captures` field in `Closure` from a `HashMap` to a `Vec`
and makes `Stack::captures_to_stack` take an owned `Vec` instead of a
borrowed `HashMap`.

This eliminates the conversion to a `Vec` inside `captures_to_stack` and
makes it possible to avoid clones altogether when using an owned
`Closure` (which is the case for most commands). Additionally, using a
`Vec` reduces the size of `Value` by 8 bytes (down to 72).

# User-Facing Changes
Breaking API change for `nu-protocol`.
2023-11-08 00:43:28 +01:00
Andrej Kolchin
f565661f42
Fix issues with error make refactor (#10950)
- Replaced one error return `None` with a `help` option.
- Fixed example.
- Added comments highlighting correct early returns.

Fix #10947
2023-11-04 17:23:43 +01:00
Andrej Kolchin
1a864ea6f4
Refactor error make (#10923)
- 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.
2023-11-03 10:09:33 -05:00
Ian Manske
72cb4b6032
Reuse Closure type in Value::Closure (#10894)
# Description
Reuses the existing `Closure` type in `Value::Closure`. This will help
with the span refactoring for `Value`. Additionally, this allows us to
more easily box or unbox the `Closure` case should we chose to do so in
the future.

# User-Facing Changes
Breaking API change for `nu_protocol`.
2023-10-30 23:34:23 +01:00
Andrej Kolchin
d4cbab454e
Change category of scope commands to core (#10892)
close #10802
2023-10-30 19:55:40 +01:00
Gaëtan
d93315d8f5
Fix describe -d for lazy records (#10836)
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# Description
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This PR fixes an overlook from a previous PR. It now correctly returns
the details on lazy records.

# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->
Describe detailed now returns the expected result.
2023-10-25 08:04:37 -05:00
Darren Schroeder
ff3a0a0de3
fix main not building due to errors later found in describe (#10821)
# Description

This is just a fixup PR. There was a describe PR that passed CI but then
later didn't pass main. This PR fixes that issue.

# User-Facing Changes
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helps us keep track of breaking changes. -->

# Tests + Formatting
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2023-10-23 13:22:32 -05:00
Gaëtan
c799f77577
Add detailed flag for describe (#10795)
- Add `detailed` flag for `describe`

- Improve detailed describe and better format when running examples.

# Rationale

For now, neither `describe` nor any of the `debug` commands provide an
easy and structured way of inspecting the data's type and more. This
flag provides a structured way of getting such information. Allows also
to avoid the rather hacky solution
```nu
$in | describe | str replace --regex '<.*' ''
```

# User-facing changes

Adds a new flag to ``describe`.
2023-10-23 09:12:11 -05:00
Antoine Stevan
1662e61ecb
deprecate def-env and export def-env (#10715)
follow-up to
- https://github.com/nushell/nushell/pull/10566

# Description
this PR deprecates the use of `def-env` and `export def-env`

these two core commands will be removed in 0.88

# User-Facing Changes
using `def-env` will give a warning
```nushell
> def-env foo [] { print "foo" }; foo
Error:   × Deprecated command
   ╭─[entry #1:1:1]
 1 │ def-env foo [] { print "foo" }; foo
   · ───┬───
   ·    ╰── `def-env` is deprecated and will be removed in 0.88.
   ╰────
  help: Use `def --env` instead


foo
```

# Tests + Formatting

# After Submitting
2023-10-19 13:50:16 +08:00
Antoine Stevan
b58819d51e
deprecate extern-wrapped and export extern-wrapped (#10716)
follow-up to
- https://github.com/nushell/nushell/pull/10566

# Description
this PR deprecates the use of `extern-wrapped` and `export
extern-wrapped`

these two core commands will be removed in 0.88

# User-Facing Changes
using `extern-wrapped` will give a warning
```nushell
> extern-wrapped foo [...args] { print "foo" }; foo
Error:   × Deprecated command
   ╭─[entry #2:1:1]
 1 │ extern-wrapped foo [...args] { print "foo" }; foo
   · ───────┬──────
   ·        ╰── `extern-wrapped` is deprecated and will be removed in 0.88.
   ╰────
  help: Use `def --wrapped` instead


foo
```

# Tests + Formatting

# After Submitting
2023-10-19 13:50:00 +08:00
Stefan Holderbach
88a87158c2
Bump version to 0.86.1 (#10755)
To dev or to patch that is the question
2023-10-18 13:00:51 -05:00
Stefan Holderbach
5d8763ed1d
Bump version for 0.86.0 release (#10726)
## Release checklist:

- [x] `uu_cp` on crates.io #10725
- [x] new `reedline` released and used nushell/reedline#645
- [x] check of workspace dependency DAG
- [x] release notes ready:
https://github.com/nushell/nushell.github.io/pull/1071
2023-10-18 06:08:20 +13:00
dependabot[bot]
69a17fb247
Bump shadow-rs from 0.23.0 to 0.24.1 (#10655) 2023-10-10 10:48:51 +00:00
Hofer-Julian
7dbda76fad
Add long options for core and dataframes (#10619) 2023-10-06 18:55:29 +02:00
Stefan Holderbach
7c1487e18d
Use int type name consistently (#10579)
# Description
When referring to the type use `int` consistently. Only when referring
to the concept of integer numbers use `integer`.

- Fix `random integer` to `random int` tests
  - Forgot in #10520
- Use int instead of integer in error messages
- Use int type name in bits commands
- Fix messages in `for` examples
- Use int typename in `into` commands
- Use int typename in rest of commands
- Report errors in `nu-protocol` with int typename

Work for #10332 

# User-Facing Changes
User errorrs should now use `int` so you can easily find the necessary
commands or type annotations.

# Tests + Formatting
Only two tests found that needed updating
2023-10-03 18:24:32 +02:00
Jakub Žádník
eb6870cab5
Add --env and --wrapped flags to def (#10566) 2023-10-02 21:13:31 +03:00
ClipplerBlood
0d367af24a
Add --env flag to do command (#10572) 2023-10-02 20:47:51 +03:00
Stefan Holderbach
af15f794b4
Bump to 0.85.1 development version (#10431) 2023-09-20 18:38:42 +12:00
Stefan Holderbach
a6f62e05ae
Bump version for the 0.85 release (#10425) 2023-09-19 21:42:47 +03:00
JT
026e18399e
fix 'let' to properly redirect (#10360)
# Description

Fixes a bug in `let` where the pipeline wasn't being properly
redirected.

fixes #9767

# User-Facing Changes

Shouldn't have any breaking changes, as this should be better for
expected use cases.

# Tests + Formatting
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2023-09-14 10:18:29 +12:00
Jakub Žádník
0a3bfe7f73
Allow parse-time evaluation of if (#10326) 2023-09-12 21:35:47 +03:00
JT
451a9c64d3
Change echo to print when not redirected (#10338)
# Description

This changes `echo` to work more closely to what users of other shells
would expect:

* when redirected, `echo` works as before and sends values through the
pipeline
* when not redirected, `echo` will print values to the screen/terminal

# User-Facing Changes

A standalone `echo` now will print to the terminal, if not redirected.

The `echo` command is no longer const eval-able, as it will now print to
the terminal in some cases.

# Tests + Formatting
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2023-09-13 06:35:01 +12:00
Stefan Holderbach
e90b099622
Use slices directly instead of &Vec (#10328)
Simplifies the signature, makes it more flexible.
Detected a few unnecessary allocations in the process.
2023-09-12 11:38:20 +08:00
dependabot[bot]
eeaa65c8af
Bump itertools from 0.10.5 to 0.11.0 (#9524) 2023-09-08 23:12:45 +00:00
Marshall Bruner
f78d57a703
feat: Search terms for use, while, and range (#5093) (#10265)
# Description

Add search terms to the commands: `use` ("environment", "import"),
`while` ("loop"), and `range` ("filter", "head", "tail").

# Tests + Formatting
All completed successfully.

---------

Co-authored-by: Stefan Holderbach <sholderbach@users.noreply.github.com>
2023-09-07 22:11:42 +02:00
nibon7
5ad3bfa31b
Auto format let-else block (#10214)
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# Description
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rustfmt 1.6.0 has added support for formatting [let-else
statements](https://doc.rust-lang.org/rust-by-example/flow_control/let_else.html)

See https://github.com/rust-lang/rustfmt/blob/master/CHANGELOG.md#added

# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
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2023-09-04 19:42:31 +12:00
JT
6cdfee3573
Move Value to helpers, separate span call (#10121)
# Description

As part of the refactor to split spans off of Value, this moves to using
helper functions to create values, and using `.span()` instead of
matching span out of Value directly.

Hoping to get a few more helping hands to finish this, as there are a
lot of commands to update :)

# User-Facing Changes
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---------

Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
Co-authored-by: WindSoilder <windsoilder@outlook.com>
2023-09-03 07:27:29 -07:00
Jakub Žádník
5ac5b90aed
Allow parse-time evaluation of calls, pipelines and subexpressions (#9499)
Co-authored-by: Antoine Stevan <44101798+amtoine@users.noreply.github.com>
2023-08-26 16:41:29 +03:00
JT
1e3e034021
Spanned Value step 1: span all value cases (#10042)
# Description

This doesn't really do much that the user could see, but it helps get us
ready to do the steps of the refactor to split the span off of Value, so
that values can be spanless. This allows us to have top-level values
that can hold both a Value and a Span, without requiring that all values
have them.

We expect to see significant memory reduction by removing so many
unnecessary spans from values. For example, a table of 100,000 rows and
5 columns would have a savings of ~8megs in just spans that are almost
always duplicated.

# User-Facing Changes

Nothing yet

# Tests + Formatting
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2023-08-25 08:48:05 +12:00
Ian Manske
8da27a1a09
Create Record type (#10103)
# Description
This PR creates a new `Record` type to reduce duplicate code and
possibly bugs as well. (This is an edited version of #9648.)
- `Record` implements `FromIterator` and `IntoIterator` and so can be
iterated over or collected into. For example, this helps with
conversions to and from (hash)maps. (Also, no more
`cols.iter().zip(vals)`!)
- `Record` has a `push(col, val)` function to help insure that the
number of columns is equal to the number of values. I caught a few
potential bugs thanks to this (e.g. in the `ls` command).
- Finally, this PR also adds a `record!` macro that helps simplify
record creation. It is used like so:
   ```rust
   record! {
       "key1" => some_value,
       "key2" => Value::string("text", span),
       "key3" => Value::int(optional_int.unwrap_or(0), span),
       "key4" => Value::bool(config.setting, span),
   }
   ```
Since macros hinder formatting, etc., the right hand side values should
be relatively short and sweet like the examples above.

Where possible, prefer `record!` or `.collect()` on an iterator instead
of multiple `Record::push`s, since the first two automatically set the
record capacity and do less work overall.

# User-Facing Changes
Besides the changes in `nu-protocol` the only other breaking changes are
to `nu-table::{ExpandedTable::build_map, JustTable::kv_table}`.
2023-08-25 07:50:29 +12:00
Darren Schroeder
3d698b74d8
bump nushell to dev version 0.84.1 (#10101)
# Description

This PR bumps nushell from release version 0.84.0 to dev version 0.84.1.

# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
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2023-08-23 15:23:27 -05:00
JT
894e0f7658
bump to 0.84 (#10093) 2023-08-22 21:23:39 +03:00
Jakub Žádník
3148acd3a4
Recursively export constants from modules (#10049)
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# Description
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https://github.com/nushell/nushell/pull/9773 introduced constants to
modules and allowed to export them, but only within one level. This PR:
* allows recursive exporting of constants from all submodules
* fixes submodule imports in a list import pattern
* makes sure exported constants are actual constants

Should unblock https://github.com/nushell/nushell/pull/9678

### Example:
```nushell
module spam {
    export module eggs {
        export module bacon {
            export const viking = 'eats'
        }
    }
}

use spam 
print $spam.eggs.bacon.viking  # prints 'eats'

use spam [eggs]
print $eggs.bacon.viking  # prints 'eats'

use spam eggs bacon viking
print $viking  # prints 'eats'
```

### Limitation 1:

Considering the above `spam` module, attempting to get `eggs bacon` from
`spam` module doesn't work directly:
```nushell
use spam [ eggs bacon ]  # attempts to load `eggs`, then `bacon`
use spam [ "eggs bacon" ]  # obviously wrong name for a constant, but doesn't work also for commands
```

Workaround (for example):
```nushell
use spam eggs
use eggs [ bacon ]

print $bacon.viking  # prints 'eats'
```

I'm thinking I'll just leave it in, as you can easily work around this.
It is also a limitation of the import pattern in general, not just
constants.

### Limitation 2:

`overlay use` successfully imports the constants, but `overlay hide`
does not hide them, even though it seems to hide normal variables
successfully. This needs more investigation.

# User-Facing Changes
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helps us keep track of breaking changes. -->

Allows recursive constant exports from submodules.

# Tests + Formatting
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2023-08-20 14:51:35 +02:00
Darren Schroeder
74f8081290
allow return to return any nushell value (#10067)
# Description

This PR allows the `return` command to return any nushell value.

### Before

![image](https://github.com/nushell/nushell/assets/343840/2c0a70d7-86e4-4c7f-bd3a-d7c7d74b1c1a)

### After

![image](https://github.com/nushell/nushell/assets/343840/f428d486-4a4f-4058-a29f-7d7a845e08f7)


# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->

# Tests + Formatting
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- `cargo run -- -c "use std testing; testing run-tests --path
crates/nu-std"` to run the tests for the standard library

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# After Submitting
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2023-08-20 07:30:54 -05:00
Jakub Žádník
cdf09abcc0
Allow exporting extern-wrapped (#10025) 2023-08-18 20:45:33 +03:00
Jakub Žádník
e88a51e930
Refactor scope commands (#10023) 2023-08-17 11:58:38 +03:00
Jakub Žádník
2b97bc54c5
Fix example for extern-wrapped (#10004)
Fixes example and some signature text of `extern-wrapped`.

# User-Facing Changes

Minor help text changes
2023-08-14 15:41:25 +02:00
Reilly Wood
0674d4960b
Fix match example whitespace (#9961)
I was looking up `match` documentation and noticed that the formatting
was a bit off for the last example (starts on the wrong line, is several
columns too far to the right).

## Before:

![image](https://github.com/nushell/nushell/assets/26268125/cea55875-894c-442f-aa93-d5c18a0cdfa5)

## After:


![image](https://github.com/nushell/nushell/assets/26268125/064c9f80-6a70-4748-a877-5344ec6e6a80)
2023-08-09 07:13:02 +02:00
Michael Angerman
b1974fae39
Categorification: move commands histogram and version out of the default category (#9946)
* histogram to chart
* version to core

This completes moving commands out of the *Default* category...

When you run 

```rust
nu -n --no-std-lib
```

```rust
help commands | where category == "default"
```

You now get an *Empty List* 😄
2023-08-07 09:23:53 -07:00
WindSoilder
f6033ac5af
Module: support defining const and use const variables inside of function (#9773)
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# Description
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Relative: #8248 

After this pr, user can define const variable inside a module.

![image](https://github.com/nushell/nushell/assets/22256154/e3e03e56-c4b5-4144-a944-d1b20bec1cbd)

And user can export const variables, the following screenshot shows how
it works (it follows
https://github.com/nushell/nushell/issues/8248#issuecomment-1637442612):

![image](https://github.com/nushell/nushell/assets/22256154/b2c14760-3f27-41cc-af77-af70a4367f2a)

## About the change
1. To make module support const, we need to change `parse_module_block`
to support `const` keyword.
2. To suport export `const`, we need to make module tracking variables,
so we add `variables` attribute to `Module`
3. During eval, the const variable may not exists in `stack`, because we
don't eval `const` when we define a module, so we need to find variables
which are already registered in `engine_state`

## One more thing to note about the const value.
Consider the following code
```
module foo { const b = 3; export def bar [] { $b } }
use foo bar
const b = 4;
bar
```
The result will be 3 (which is defined in module) rather than 4. I think
it's expected behavior.

It's something like [dynamic
binding](https://www.gnu.org/software/emacs/manual/html_node/elisp/Dynamic-Binding-Tips.html)
vs [lexical
binding](https://www.gnu.org/software/emacs/manual/html_node/elisp/Lexical-Binding.html)
in lisp like language, and lexical binding should be right behavior
which generates more predicable result, and it doesn't introduce really
subtle bugs in nushell code.

What if user want dynamic-binding?(For example: the example code returns
`4`)
There is no way to do this, user should consider passing the value as
argument to custom command rather than const.

## TODO
- [X] adding tests for the feature.
- [X] support export const out of module to use.

# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->

# Tests + Formatting
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Make sure you've run and fixed any issues with these commands:

- `cargo fmt --all -- --check` to check standard code formatting (`cargo
fmt --all` applies these changes)
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crates/nu-std"` to run the tests for the standard library

> **Note**
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> ```bash
> use toolkit.nu # or use an `env_change` hook to activate it
automatically
> toolkit check pr
> ```
-->

# After Submitting
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2023-08-01 07:09:52 +08:00
Ian Manske
583ef8674e
Replace &Span with Span since Span is Copy (#9770)
# Description
`Span` is `Copy`, so we probably should not be passing references of
`Span` around. This PR replaces all instances of `&Span` with `Span`,
copying spans where necessary.

# User-Facing Changes
This alters some public functions to take `Span` instead of `&Span` as
input. Namely, `EngineState::get_span_contents`,
`nu_protocol::extract_value`, a bunch of the math commands, and
`Gstat::gstat`.
2023-07-31 21:47:46 +02:00
Darren Schroeder
955de76116
bump to dev version 0.83.2 (#9866)
# Description

This PR bumps the development version of nushell to version 0.83.2.
2023-07-30 22:16:57 +02:00