Commit Graph

1416 Commits

Author SHA1 Message Date
16db368232 upgrade polars to 0.17 (#4122) 2021-11-16 12:01:02 +13:00
JT
df87d90b8c Add 'detect columns' command (#4127)
* Add 'detect columns' command

* Fix warnings
2021-11-16 11:29:54 +13:00
74b812228c upgrade dependencies (#4116)
* remove unused dependencies

* upgrade dependency bytes 0.5.6 -> 1.1.0

* upgrade dependency heapless 0.6.1 -> 0.7.8

* upgrade dependency image 0.22.4 -> 0.23.14

* upgrade dependency mp4 0.8.2 -> 0.9.0

* upgrade dependency bson 0.14.1 -> 2.0.1

Bson::Undefined, Bson::MaxKey, Bson::MinKey and Bson::DbPointer
weren't present in the previous version.

Co-authored-by: ahkrr <alexhk@protonmail.com>
2021-11-14 19:32:21 +13:00
649b3804c1 fix: panic! during parsing (#4107)
Typing `selector -qa` into nu would cause a `panic!`
This was the case because the inner loop incremented the `idx`
that was only checked in the outer loop and used it to index into
`lite_cmd.parts[idx]`
With the fix we now break loop.

Co-authored-by: ahkrr <alexhk@protonmail.com>
2021-11-05 21:46:46 +13:00
f94a3e15f5 Get rid of header bold option (#4076)
* refactor(options): get rid of 'header_bold' option

* docs(config): remove 'header_bold' from docs

* fix(options): replicate logic to apply true/false in bold

* style(options): apply lint fixes
2021-10-31 06:59:19 +13:00
75782f0f50 Fix #4070: Inconsistent file matching rule for ls and rm (#4099) 2021-10-28 15:05:07 +03:00
JT
2b06ce27d3 Bump to 0.39 (#4097) 2021-10-27 08:36:41 +13:00
72c241348b Remove dependencies (#4087)
* fix regression

* Removed the nipper dependency

* fix linting

* fix clippy
2021-10-22 06:58:40 +13:00
JT
ab2d2db987 Fix clippy warnings (#4088)
* Fix clippy warnings

* Fix clippy warnings
2021-10-22 06:57:51 +13:00
07e05ef183 fix regression (#4086) 2021-10-19 13:39:23 -05:00
22cfe4391e remove history file after clearing it (#4069) 2021-10-07 10:09:31 -05:00
JT
e1ebd461d2 Bump to 0.28 (#4064) 2021-10-06 06:35:25 +13:00
JT
f000d5d0a1 Remove the broken scrolling support (#4063)
* Remove the broken scrolling support

* Remove the broken scrolling support
2021-10-06 05:57:14 +13:00
574c5961c8 Add -c flag to select command (#4062)
See cc3653cfd9 for more on the `-c` flag.

Co-authored-by: Andrés N. Robalino <andres@androbtech.com>

Co-authored-by: Andrés N. Robalino <andres@androbtech.com>
2021-10-05 13:23:37 +13:00
62c5df5fc6 expand tilde when reading plugin_dirs (#4052) 2021-10-02 21:38:21 +13:00
92c855a412 Fixed two typos in the tutor. (#4051) 2021-10-02 21:37:59 +13:00
d395816929 remove ansi colors if this is not a tty (#4058) 2021-10-01 09:00:08 -05:00
5e34ef6dff new command: into column_path (#4048) 2021-09-29 07:23:34 -05:00
d567c58cc1 Add -c flag to update cells subcommand (#4039)
* Add `-c` flag to `update cells` subcommand

* Fix lints
2021-09-27 21:18:50 -05:00
4e0d7bc77c Less deps (#4038)
* compiles on nightly now. (breaking change)

* less deps

* Switch over to new resolver

(it's been stable for a while.)

* let's leave num-format for another PR
2021-09-28 07:17:00 +13:00
32581497ef Fix 90 degrees tables problem (#4043)
* fix 90 degrees tables problem

* linting

* clippy

* linting
2021-09-25 14:05:45 -05:00
d6df367c6b Corrected typo (#4040)
It is not BSON but SQLite
2021-09-25 04:25:00 -05:00
4e6327de1d Added BigInt handling to the delimited file format for the 'to' command (#4034)
Co-authored-by: patrick <patrick@spol42069.hitronhub.home>
2021-09-25 09:47:16 +12:00
1de7c3d033 Scraping multiple tables (#4036)
* Output error when ls into a file without permission

* math sqrt

* added test to check fails when ls into prohibited dir

* fix lint

* math sqrt with tests and doc

* trigger wasm build

* Update filesystem_shell.rs

* Fix Running echo .. starts printing integers forever

* Allow for multiple table scraping

* linting

* Fix clippy

* linting

Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
2021-09-24 08:08:13 -05:00
962b258cc6 merge span (#4031) 2021-09-23 07:48:05 +12:00
349af05da8 Do not throw error for files not found in lib_dirs (#4029) 2021-09-20 13:44:47 -05:00
5d59234f8d Flexibility updating table's cells. (#4027)
Very often we need to work with tables (say extracted from unstructured data or some
kind of final report, timeseries, and the like).

It's inevitable we will be having columns that we can't know beforehand what their names
will be, or how many.

Also, we may end up with certain cells having values we may want to remove as we explore.

Here, `update cells` fundamentally goes over every cell in the table coming in and updates
the cell's contents with the output of the block passed. Basic example here:

```
> [

    [   ty1,       t2,       ty];

    [     1,        a, $nothing]
    [(wrap), (0..<10),      1Mb]
    [    1s,     ({}),  1000000]
    [ $true,   $false,   ([[]])]

] | update cells { describe }

───┬───────────────────────┬───────────────────────────┬──────────
 # │          ty1          │            t2             │    ty
───┼───────────────────────┼───────────────────────────┼──────────
 0 │ integer               │ string                    │ nothing
 1 │ row Column(table of ) │ range[[integer, integer)] │ filesize
 2 │ string                │ nothing                   │ integer
 3 │ boolean               │ boolean                   │ table of
───┴───────────────────────┴───────────────────────────┴──────────
```

and another one (in the examples) for cases, say we have a timeseries table generated and
we want to remove the zeros and have empty strings and save it out to something like CSV.

```
> [
    [2021-04-16, 2021-06-10, 2021-09-18, 2021-10-15, 2021-11-16, 2021-11-17, 2021-11-18];
    [        37,          0,          0,          0,         37,          0,          0]
] | update cells {|value| i
  if ($value | into int) == 0 {
    ""
  } {
    $value
  }
}

───┬────────────┬────────────┬────────────┬────────────┬────────────┬────────────┬────────────
 # │ 2021-04-16 │ 2021-06-10 │ 2021-09-18 │ 2021-10-15 │ 2021-11-16 │ 2021-11-17 │ 2021-11-18
───┼────────────┼────────────┼────────────┼────────────┼────────────┼────────────┼────────────
 0 │         37 │            │            │            │         37 │            │
───┴────────────┴────────────┴────────────┴────────────┴────────────┴────────────┴────────────
```
2021-09-19 15:37:54 -05:00
Tw
4f7b423f36 Support completion when cursor inside an argument (#4023)
* Support completion when cursor inside an argument

Bash supports completion even when cursor is in an argument, this is very useful for some fixup after the initial completion.
Let add this feature as well.

Signed-off-by: Tw <wei.tan@intel.com>

* Add test for when cursor inside an argument

To support test this case, let's also take the position into account.

Signed-off-by: Tw <wei.tan@intel.com>
2021-09-19 17:23:05 +12:00
f7043bf690 Fix #3090: let binding in command leaks when error occurs (#4022) 2021-09-19 14:57:20 +12:00
Tw
1297499d7a add command g to switch shell quickly (#4014)
Signed-off-by: Tw <tw19881113@gmail.com>
2021-09-17 10:39:14 +01:00
bd0baa961c add table selector for downloading web tables (#4004)
* add table selector for downloading web tables

* type-o

* updated debug mode to inspect mode
2021-09-16 09:02:30 -05:00
JT
8581bec891 bump 0.37.1 (#4019) 2021-09-16 13:32:22 +12:00
8bcbc8eeb3 Move nu-path tests to integration tests (#4015)
* Move nu-path tests to integration tests

To prevent circular dependency between nu-path and nu-test-support crates.

* Fmt
2021-09-16 07:11:28 +12:00
c164ef5489 Update to polars 0.16 (#4013)
* update to polars 0.16

* enabled features for polars
2021-09-16 07:10:12 +12:00
cc3653cfd9 Path commands: Put column path args behid flag; Allow path join appending without flag (#4008)
* Change path join signature

* Appending now works without flag
* Column path operation is behind a -c flag

* Move column path arg retrieval to a function

Also improves errors

* Fix path join tests

* Propagate column path changes to all path commands

* Update path command examples with columns paths

* Modernize path command examples by removing "echo"

* Improve structured path error message

* Fix typo
2021-09-15 21:03:51 +03:00
JT
7fc65067cf Temporarily remove the circular dep (#4009) 2021-09-15 09:17:31 +12:00
JT
1d80a68f4c bump to 0.37 (#4006) 2021-09-15 06:44:24 +12:00
fda69354db change name to command_prompt (#4003) 2021-09-14 08:02:10 +12:00
cc5c4d38bb Small fixes and refactors to paths & source command (#3998)
* Expand path when converting value -> PathBuf

Also includes Tagged<PathBuf>.

Fixes #3605

* Expand path for PATH env. variable

Fixes #1834

* Remove leftover Cows after nu-path refactor

There were some unnecessary Cow conversions leftover from the old
nu-path implementation.

* Use canonicalize in source command; Improve errors

Previously, `source` used `expand_path()` which does not follow
symlinks.

As a follow up, I improved the source error messages so they now tell
why the source file could not be canonicalized or read into string.
2021-09-12 02:36:14 +03:00
JT
0fa0c25fb3 Fix clippy warnings (#3997) 2021-09-10 13:13:11 +12:00
55eafadf02 Improve error message when bash-style alias syntax is mistakenly used (#3995) 2021-09-10 10:44:55 +12:00
51c74eebd0 Add general refactorings (#3996) 2021-09-10 10:44:22 +12:00
Tw
ae9f4135c0 support appending when saving file (#3992)
This patch implements `>>` operation in bash.

Signed-off-by: Tw <tw19881113@gmail.com>
2021-09-05 06:12:08 +12:00
4e2d3ceaaf Allow knowing the command name tag given no input. (#3988)
```
tags
```
2021-09-03 01:46:15 -05:00
c9c6bd4836 Create errors from tables. (#3986)
```
> [
  [          msg,                 labels,                      span];
  ["The message", "Helpful message here", ([[start, end]; [0, 141]])]
] | error make

error: The message
  ┌─ shell:1:1
  │
1 │ ╭ [
2 │ │   [          msg,                 labels,                      span];
3 │ │   ["The message", "Helpful message here", ([[start, end]; [0, 141]])]
  │ ╰─────────────────────────────────────────────────────────────────────^ Helpful message here
```

Adding a more flexible approach for creating error values. One use case, for instance is the
idea of a test framework. A failed assertion instead of printing to the screen it could create
tables with more details of the failed assertion and pass it to this command for making a full
fledge error that Nu can show. This can (and should) be extended for capturing error values as well
in the pipeline. One could also use it for inspection.

For example: `.... | error inspect { # inspection here }`

or "error handling" as well, like so: `.... | error capture { fix here }`

However, we start here only with `error make` that creates an error value for you with limited support for the time being.
2021-09-02 21:07:26 -05:00
d90420ac4c Add subcommand into filesize (#3987)
* Add subcommand `into filesize`

It's currently not possible to convert a number or a string containing a number
into a filesize. The only way to create an instance of filesize type today is
with a literal in nushell syntax. This commit adds the `into filesize`
subcommand so that file sizes can be created from the outputs of programs
producing numbers or strings, like standard unix tools.

There is a limitation with this - it doesn't currently parse values like `10 MB`
or `10 MiB`, it can only look at the number itself. If the desire is there, more
flexible parsing can be added.

* fixup! Add subcommand `into filesize`

* fixup! Add subcommand `into filesize`
2021-09-02 18:19:54 -05:00
260ff99710 feat: spawn the executables directly if possible (#3974)
* feat: spawn the executables directly if possible

This pull request changes nu-command so that it spawns the process directly if:
- They are a `.exe` on Windows
- They are not a `.sh` or `.bash` on not windows.

Benefits:
- As I explained in [this comment](https://github.com/nushell/nushell/issues/3898#issuecomment-894000812), this is another step towards making Nushell a standalone shell, that doesn't need to shell out unless it is running a script for a particular shell (cmd, sh, ps1, etc.).
- Fixes the bug with multiline strings
- Better performance due to direct spawning.

For example, this script shows ~20 ms less latency.
After:
```nu
C:\> benchmark { node -e 'console.log("sssss")' }
───┬──────────────────
 # │    real time
───┼──────────────────
 0 │ 63ms 921us 600ns
───┴──────────────────
```
Before
```nu
C:\> benchmark { node -e 'console.log("sssss")' }
───┬──────────────────
 # │    real time
───┼──────────────────
 0 │ 79ms 136us 800ns
───┴──────────────────
```

Fixes #3898

* fix: make which dependency optional

Also fixes clippy warnings

* refactor: refactor spawn_exe, spawn_cmd, spawn_sh, and spawn_any

* fix: use which feature instead of which-support

* fix: use which_in to use the cwd of nu

* fix: use case insensitive comparison of the extensions

Sometimes the case of the extension is uppercased by the "which_in" function

Also use unix instead of not windows. Some os might not have sh support
2021-09-01 09:38:52 -05:00
JT
08014c6a98 Move sys, ps, fetch, post to internal commands (#3983)
* Move sys, ps, fetch, post to internal commands

* Remove old plugins

* clippy

Co-authored-by: JT <jonatha.d.turner@gmail.com>
2021-09-01 14:29:09 +12:00
66cedf0b3a Update char_.rs (#3975)
added a few more chars and abbreviations
2021-08-29 08:40:28 -05:00
707a4ebc15 added more escapes to support ansi art (#3973)
* added more escapes to support ansi art

* fixed some bugs
2021-08-28 14:58:59 -05:00