21 Commits

Author SHA1 Message Date
German David
cb133ed387
feat(table): Add new 'single' table mode (#15672)
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closes #15381

# Description
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Adds a new table mode called `single`, it looks like the `heavy` mode,
but the key difference is that it uses thinner lines. I decided on the
name `single` because it's one of the border styles Neovim uses, and
they look practically the same.

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

New config option:

```nushell
$env.config.table.mode = 'single'
```

# Tests + Formatting
<!--
Don't forget to add tests that cover your changes.

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)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used` to
check that you're using the standard code style
- `cargo test --workspace` to check that all tests pass (on Windows make
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mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging))
- `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the
tests for the standard library

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> from `nushell` you can also use the `toolkit` as follows
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> toolkit check pr
> ```
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Added new tests in `crates/nu-table/tests/style.rs` to cover the single
table mode.

# After Submitting
<!-- If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.
-->
2025-05-01 15:30:57 -05:00
Maxim Zhiburt
deca337a56
nu-table/ 1 refactoring + a few optimizations + small fix (#15653)
- A few days back I've got this idea regarding recalculus of width.
Now it calculates step by step.
So 1 loop over all data was removed.
All though there's full recalculation in case of `header_on_border`
😞 (can be fixed..... but I decided to be short)

In perfect world it also shall be refactored ......

- Also have done small refactoring to switch build table from
`Vec<Vec<_>>>` to table itself. To hide internals (kind of still there's
things which I don't like).
It touched the `--expand` algorithm lightly you can see the tests
changes.

- And when doing that noticed one more opportunity, to remove HashMap
usage and directly use `tabled::ColoredConfig`. Which reduces copy
operations and allocations.

- And fixed a small issue where trailing column being using deleted
column styles.


![image](https://github.com/user-attachments/assets/19b09dba-c688-4e91-960a-e11ed11fd275)

To conclude optimizations;
I did small testing and it's not slower.
But I didn't get the faster results either.
But I believe it must be faster well in all cases, I think maybe bigger
tables must be tested.
Maybe someone could have a few runs to compare performance.

cc: @fdncred
2025-05-01 09:43:30 -05:00
Maxim Zhiburt
d75aa7ed1b
fix f25525b (#15500)
This addresses color issue; Yeees just got forgotten it :(
As far as I understand an acceptance test can't be created because ansi
got stripped in `nu!`. (for future regressions)

But wrapping I need to take a deeper look.
Maybe in an hour.

cc: @fdncred
2025-04-11 08:02:01 -05:00
Maxim Zhiburt
4401924128
Bump tabled to 0.17 (#14415)
With this comes a new `unicode-width` as I remember there was some issue
with `ratatui`.
 
And a bit of refactorings which are ment to reduce code lines while not
breaking anything.
Not yet complete, I think I'll try to improve some more places,
just wanted to trigger CI 😄 

And yessssssssss we have a new `unicode-width` but I sort of doubtful,
I mean the original issue with emojie.
I think it may require an additional "clean" call.
I am just saying I was not testing it with that case of complex emojies.

---------

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>
2024-12-28 08:19:48 -06:00
Maxim Zhiburt
525eac1afd
[DRAFT] Check fix for emojie, wrap issues (#13430)
Hi there

Here I am using latest tabled.

My tests shows it does fixes panics, but I am wanna be sure.

@fdncred could you verify that it does fixes those panics/errors?

Closes #13405 
Closes #12786
2024-08-23 17:35:42 -05:00
Stefan Holderbach
b88d8726d0
Rework for new clippy lints (#12736)
- **Clippy lint `assigning_clones`**
- **Clippy lint `legacy_numeric_constants`**
- **`clippy::float_equality_without_abs`**
- **`nu-table`: clippy::zero_repeat_side_effects**

---------

Co-authored-by: Ian Manske <ian.manske@pm.me>
2024-05-02 19:29:03 +02:00
Ian Manske
c747ec75c9
Add command_prelude module (#12291)
# Description
When implementing a `Command`, one must also import all the types
present in the function signatures for `Command`. This makes it so that
we often import the same set of types in each command implementation
file. E.g., something like this:
```rust
use nu_protocol::ast::Call;
use nu_protocol::engine::{Command, EngineState, Stack};
use nu_protocol::{
    record, Category, Example, IntoInterruptiblePipelineData, IntoPipelineData, PipelineData,
    ShellError, Signature, Span, Type, Value,
};
```

This PR adds the `nu_engine::command_prelude` module which contains the
necessary and commonly used types to implement a `Command`:
```rust
// command_prelude.rs
pub use crate::CallExt;
pub use nu_protocol::{
    ast::{Call, CellPath},
    engine::{Command, EngineState, Stack},
    record, Category, Example, IntoInterruptiblePipelineData, IntoPipelineData, IntoSpanned,
    PipelineData, Record, ShellError, Signature, Span, Spanned, SyntaxShape, Type, Value,
};
```

This should reduce the boilerplate needed to implement a command and
also gives us a place to track the breadth of the `Command` API. I tried
to be conservative with what went into the prelude modules, since it
might be hard/annoying to remove items from the prelude in the future.
Let me know if something should be included or excluded.
2024-03-26 21:17:30 +00:00
Maxim Zhiburt
7e096e61d7
Add an option to set header on border (style) (#9920)
fix #9796

Sorry that you've had the issues.
I've actually encountered them yesterday too (seems like they have
appeared after some refactoring in the middle) but was not able to fix
that rapid.

Created a bunch of tests.

cc: @fdncred 

Note:

This option will be certainly slower then a default ones. (could be
fixed but ... maybe later).
Maybe it shall be cited somewhere.

PS: Haven't tested on a wrapped/expanded tables.

---------

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>
Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
2023-08-04 13:50:47 -05:00
JT
a98b3124c5
Revert "Add an option to move header on borders" (#9908)
Reverts nushell/nushell#9796

This is just draft since we're seeing some issues with the latest fixes
to table drawing that just landed with #9796. We're hoping to get these
fixed, but if we're not able to fix them before the next release, we'll
need to revert (hence this PR, just in case we need it).
2023-08-03 14:52:12 -05:00
Maxim Zhiburt
7162289d77
Add an option to move header on borders (#9796)
A patch to play with.
Need to make a few tests after all.

The question is what shall be done with `table.mode = none`, as it has
no borders.

```nu
$env.config.table.move_header = true
```


![image](https://github.com/nushell/nushell/assets/20165848/cdcffa6d-989c-4368-a436-fdf7d3400e31)

cc: @fdncred

---------

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>
2023-08-04 07:03:20 +12:00
Maxim Zhiburt
85fbacb197
nu-table: Bump tabled to 0.12.1 (#9341)
close #9335 

I am not sure whether the fix was better to be delived as a minor bump
but it is what is is.

Could you @fdncred test it somehow?
I did it by checking out back the the original commit before the PR
refered in the issue.

---------

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>
Co-authored-by: Darren Schroeder <343840+fdncred@users.noreply.github.com>
2023-06-11 17:33:54 -05:00
Maxim Zhiburt
8d8b011702
Bump tabled dependency to 0.11 (#8922)
close? #8060

Quite a bit of refactoring took place.
I believe a few improvements to collapse/expand were made.

I've tried to track any performance regressions and seems like it is
fine.

I've noticed something different now with default configuration path or
something in this regard?
So I might missed something while testing because of this.

Requires some oversight.

---------

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>
2023-04-26 13:56:10 -05:00
Justin Ma
f823c7cb5d
fix some typos (#7773)
# Description

Nothing changed, just fix some typos

# Tests + Formatting

Don't forget to add tests that cover your changes.

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)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# After Submitting

If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.

Co-authored-by: Stefan Holderbach <sholderbach@users.noreply.github.com>
2023-01-16 12:43:46 +01:00
Maxim Zhiburt
183be911d0
Patch after fix after fix 7380 (#7501)
> I'm not sure how i feel about that. I mean if there are a lot of
columns, it should probably have a max width so 1 column doesn't take
the entire width of your screen. Ideally it would work closely like
table worked before we migrated to tabled, as far as how column widths
were allocated.

I believe it still not completely matched.
*To be honest I am not against the #7446 approach.

The PR makes a switch between logics on a premise of `termwidth`.
So if `termwidth > 120` we start prioritizing amount of columns we can
show (We try to show as many columns as we can).
Otherwise we do what I've described in #7446 (We show the least columns
but with least truncation involvement).

In case it's OK,
I guess we could make the value configurable.

cc @fdncred 
ref #7446

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>
2022-12-17 16:16:32 -06:00
Leon
774769a7ad
color_config now accepts closures as color values (#7141)
# Description

Closes #6909. You can now add closures to your `color_config` themes.
Whenever a value would be printed with `table`, the closure is run with
the value piped-in. The closure must return either a {fg,bg,attr} record
or a color name (`'light_red'` etc.). This returned style is used to
colour the value.

This is entirely backwards-compatible with existing config.nu files.

Example code excerpt:
```
let my_theme = {
    header: green_bold
    bool: { if $in { 'light_cyan' } else { 'light_red' } }
    int: purple_bold
    filesize: { |e| if $e == 0b { 'gray' } else if $e < 1mb { 'purple_bold' } else { 'cyan_bold' } }
    duration: purple_bold
    date: { (date now) - $in | if $in > 1wk { 'cyan_bold' } else if $in > 1day { 'green_bold' } else { 'yellow_bold' } }
    range: yellow_bold
    string: { if $in =~ '^#\w{6}$' { $in } else { 'white' } }
    nothing: white
```
Example output with this in effect:
![2022-11-16 12 47 23 AM - style_computer
rs_-_nushell_-_VSCodium](https://user-images.githubusercontent.com/83939/201952558-482de05d-69c7-4bf2-91fc-d0964bf71264.png)
![2022-11-16 12 39 41 AM - style_computer
rs_-_nushell_-_VSCodium](https://user-images.githubusercontent.com/83939/201952580-2384bb86-b680-40fe-8192-71bae396c738.png)
![2022-11-15 09 21 54 PM - run_external
rs_-_nushell_-_VSCodium](https://user-images.githubusercontent.com/83939/201952601-343fc15d-e4a8-4a92-ad89-9a7d17d42748.png)

Slightly important notes:

* Some color_config names, namely "separator", "empty" and "hints", pipe
in `null` instead of a value.
* Currently, doing anything non-trivial inside a closure has an
understandably big perf hit. I currently do not actually recommend
something like `string: { if $in =~ '^#\w{6}$' { $in } else { 'white' }
}` for serious work, mainly because of the abundance of string-type data
in the world. Nevertheless, lesser-used types like "date" and "duration"
work well with this.
* I had to do some reorganisation in order to make it possible to call
`eval_block()` that late in table rendering. I invented a new struct
called "StyleComputer" which holds the engine_state and stack of the
initial `table` command (implicit or explicit).
* StyleComputer has a `compute()` method which takes a color_config name
and a nu value, and always returns the correct Style, so you don't have
to worry about A) the color_config value was set at all, B) whether it
was set to a closure or not, or C) which default style to use in those
cases.
* Currently, errors encountered during execution of the closures are
thrown in the garbage. Any other ideas are welcome. (Nonetheless, errors
result in a huge perf hit when they are encountered. I think what should
be done is to assume something terrible happened to the user's config
and invalidate the StyleComputer for that `table` run, thus causing
subsequent output to just be Style::default().)
* More thorough tests are forthcoming - ran into some difficulty using
`nu!` to take an alternative config, and for some reason `let-env config
=` statements don't seem to work inside `nu!` pipelines(???)
* The default config.nu has not been updated to make use of this yet. Do
tell if you think I should incorporate that into this.

# User-Facing Changes

See above.

# Tests + Formatting

Don't forget to add tests that cover your changes.

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)
- `cargo clippy --workspace --features=extra -- -D warnings -D
clippy::unwrap_used -A clippy::needless_collect` to check that you're
using the standard code style
- `cargo test --workspace --features=extra` to check that all tests pass

# After Submitting

If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.
2022-12-17 07:07:56 -06:00
Maxim Zhiburt
33aea56ccd
Try to fix #7380 (#7446)
fix https://github.com/nushell/nushell/issues/7380
2022-12-15 08:47:04 -06:00
Maxim Zhiburt
02ad491dea
[WIP] table: Change Record view in expand-mode (#6885)
* table: Change Record view in expand-mode

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Fix width issue

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Remove debug println!

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Update logic

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Improve the logic via a wrapping

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* `table -e` spread table to the whole width

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* fix CI

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Fixing tests

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Fix coloring issues

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Don't expand when can

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Fix tests

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Change the logic

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Fix cargo fmt

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>
2022-11-16 08:03:56 -06:00
Maxim Zhiburt
5921c19bc0
WIP/ Checkout to new tabled (#6286)
* nu-table/ Use latest tabled

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* nu-table/ Fix first column alignment

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* nu-table: Fix cargo clippy

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* nu-table: Fix color issue

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* nu-table: Fix footer row

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* nu-table: Bump tabled

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* nu-table: Bump tabled

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* nu-table: Bump tabled

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Update

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* nu-table/ Update

* Use latest tabled

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Add optional -e, -c argument to `table` command for different view

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Fix clippy

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Fix clippy

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Update

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Fix cargo clippy

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Fix tests

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* nu-table: Add footer into -e/c mode

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Publish new expand mode

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Add width ctrl for Expand mode

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Refactorings

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Refactorings

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Add tests

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Add tests

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Merge with main

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Fix clippy

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Fix tests

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Fix tests

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Bump tabled

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Add record expand and fix empty list issue

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* refactoring

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>
2022-10-03 11:40:16 -05:00
Maxim Zhiburt
410f3ef0f0
nu-table: Update tests after #6080 (#6082)
Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>
2022-07-19 15:16:12 -05:00
Maxim Zhiburt
b4a7e7e6e9
nu-table: Add a few tests (#6074)
Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>
2022-07-19 12:35:13 -05:00
Maxim Zhiburt
41669e60c8
nu-table: Fix header style (again 2x) (#6073)
* nu-table: Fix header style

It did appeared again after my small change...

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* nu-table: Add a empty header style test

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>
2022-07-18 11:45:21 -05:00