Commit Graph

9539 Commits

Author SHA1 Message Date
1cfb228924 New termsize command (#3038)
* add term size command

* update w & h, add examples

* changed default to output table
2021-02-10 08:58:22 -06:00
b403fb1275 nu-parser + nu-protocol: switch to metric for KB, MB, GB, add KiB, MiB, GiB units (#3035)
fixes inconsistency with formatting/rendering which uses standard Rust byte_unit
https://en.wikipedia.org/wiki/Byte#Multiple-byte_units
2021-02-10 15:31:12 +13:00
3443ca40c5 updated a few items (#3040) 2021-02-09 17:11:36 -06:00
96f95653a6 added comment for table_mode (#3036) 2021-02-09 09:06:30 -06:00
7f7e8465da Fix fmt and small cleaning in nu-parser (#3033)
* parse_unit: reduce indentation in loop

* fix fmt: crates/nu-parser/src/lex/tests.rs
2021-02-09 17:46:10 +13:00
e3a273cf73 Update config (#3031) 2021-02-09 17:44:42 +13:00
233161d56e sort_by: support -r flag for reverse (#3025)
* sort_by: support -r flag for reverse

* Update sort_by.rs

Fix reverse test

Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
2021-02-08 11:10:06 +13:00
d883ab250a which: accept several applications/commands (#3024)
* which: accept several applications

* fix fmt: which_.rs
2021-02-08 08:17:06 +13:00
ef4e3f907c parser/refactor def (#2986)
* Move tests into own file

* Move data structs to own file

* Move functions parsing 1 Token (primitives) into own file

* Rename param_flag_list to signature

* Add tests

* Fix clippy lint

* Change imports to new lexer structure
2021-02-08 08:10:14 +13:00
debeadbf3f Soft rest arguments column path cohersions. (#3016) 2021-02-06 20:05:47 -05:00
d66baaceb9 Fix 'ps -l' output when a process doesn't have a parent process. (#3015)
Before, ps would not insert a value if the process didn't have a parent.
Now, ps will insert an empty cell. This caused broken tables as some
rows didn't have all the columns.
2021-02-06 22:41:08 +13:00
85329f9a81 Fix readme (#3013) 2021-02-06 14:18:38 +13:00
a5fefaf78b Ensure selection of columns are done once per column (#3012) 2021-02-05 19:34:26 -05:00
6f17662a4e Update some deps (#3011) 2021-02-06 09:54:54 +13:00
c83aea3c89 Bump to 0.26.1 (#3008) 2021-02-05 19:38:04 +13:00
67aaf4cb2d fix the ps command's virtual mem (#3007) 2021-02-05 18:57:49 +13:00
3083346884 update sysinfo to v16 (#3006) 2021-02-05 06:59:24 +13:00
d07789677f Clean up lexer (#2956)
* Document the lexer and lightly improve its names

The bulk of this pull request adds a substantial amount of new inline
documentation for the lexer. Along the way, I made a few minor changes
to the names in the lexer, most of which were internal.

The main change that affects other files is renaming `group` to `block`,
since the function is actually parsing a block (a list of groups).

* Further clean up the lexer

- Consolidate the logic of the various token builders into a single type
- Improve and clean up the event-driven BlockParser
- Clean up comment parsing. Comments now contain their original leading
  whitespace as well as trailing whitespace, and know how to move some
  leading whitespace back into the body based on how the lexer decides
  to dedent the comments. This preserves the original whitespace
  information while still making it straight-forward to eliminate leading
  whitespace in help comments.

* Update meta.rs

* WIP

* fix clippy

* remove unwraps

* remove unwraps

Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
Co-authored-by: Jonathan Turner <jonathan.d.turner@gmail.com>
2021-02-04 20:20:21 +13:00
fb1846120d standardize on how to get file size (#2992)
* standardize on how to get file size

* forgot to remove comment

* make specified size lowercase

* fix the test due to precision

* added another test

* Update README.md

add contributors graphic

* clippy - test adjustment

* tweaked matching
2021-02-03 07:19:38 -06:00
da1e1295ea Update README.md 2021-02-03 15:08:18 +13:00
ecaea57263 Value helpers (#3000)
* Update README.md

add contributors graphic

* just a couple of helpers

* separated some helpers out to individual fns
2021-02-03 15:06:11 +13:00
fa928bd25d Minimal markdown syntax per element support. (#2997) 2021-02-02 12:09:19 -05:00
c1981dfc26 Fix README formatting (#2996) 2021-02-02 19:23:38 +13:00
fd41fa31d5 add $nothing and tests (#2995) 2021-02-02 19:23:12 +13:00
2c52144f41 Update README.md (#2993)
add contributors graphic
2021-02-02 07:05:37 +13:00
87c7898b65 update sysinfo due to breaking change with get_version (#2988) 2021-01-30 12:21:32 -06:00
44e088c6fe Move filesize to use bigint (#2984)
* Move filesize to be bigint-sized

* Add tests and fix filesize display

* clippy
2021-01-30 11:35:18 +13:00
7b4cbd7ce9 Few fixes for WASI build (#2983)
- Disable shadow-rs (libgit2-sys compilation on WASI fails for various strange reasons, so seems easier to disable altogether for now).
 - Disable directories-support (WASI doesn't have concept of user directory and such calls fail at runtime).
2021-01-30 09:11:07 +13:00
b052d524da added pow operator, and filesize math (#2976)
* added pow operator, and filesize math

* removed + and - arms, removed some pow, pow higher precedence

* Update value.rs

Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
2021-01-29 07:44:02 -06:00
47c4b8e88a allow str from to convert more things to string (#2977)
* allow str from to convert more things to string

* fixed FileSize so it reports with units configured

* added tests
2021-01-29 07:43:35 -06:00
d0a2a02eea Add possibility to declare optional parameters and switch flags (#2966)
* Add possibility to declare optional parameters and switch flags

With this commit applied it is now possible to specify optional parameters and flags
as switches. This PR **only** makes guarantees about **parsing** optional flags and
switches correctly. This PR **does not guarantee flawless functionality** of
optional parameters / switches within scripts.
functionality within scripts. Example:

test.nu
```shell
def my_command [
    opt_param?
    opt_param2?: int
    --switch
] {echo hi nushell}
```

```shell
> source test.nu
> my_command -h
───┬─────────
 0 │ hi
 1 │ nushell
───┴─────────
Usage:
  > my_command <mandatory_param> (opt_param) (opt_param2) {flags}

Parameters:
  <mandatory_param>
  (opt_param)
  (opt_param2)

Flags:
  -h, --help: Display this help message
  --switch
  --opt_flag <any>
```

* Update def docs
2021-01-28 06:31:29 +13:00
b1e1dab4cb add % operator for modulus, work with decimals (#2975)
* add % operator, work with decimals

* removed the % operator to reserve for something else
2021-01-26 12:42:34 -06:00
388973e9ab Bump to 0.26.0 (#2974) 0.26.0 2021-01-26 23:07:08 +13:00
2129ec7558 allow pad to use multi-byte chars (#2973) 2021-01-26 22:09:38 +13:00
82f122525c Delete nushell-demo.svg 2021-01-25 20:35:10 +13:00
7c4c00f1e6 Update README.md 2021-01-25 20:34:05 +13:00
fe6c7dc10a Add files via upload 2021-01-25 20:33:06 +13:00
9bc24e3b12 Remove unnecessary clone() (#2970) 2021-01-25 20:13:05 +13:00
833baca66e Add a new animated demo (#2971) 2021-01-25 20:12:44 +13:00
9fd92512a2 Use equality assert macros (#2969) 2021-01-25 18:16:10 +13:00
b692ca7896 Fix ps sys units (#2967)
* Fix the units for sys and ps

* Better conversion
2021-01-25 08:34:43 +13:00
52dc04a35a Error on bad row in column path (#2964)
* Error on bad row in column path

* Add more pathing tests
2021-01-22 18:14:13 -05:00
42b1287759 Parity and anchor carrying for str command suite. (#2965)
Bring the majority of str sub commands to parity supporting their actions
by column paths. Ensuring they carry over anchor meta data as well.
2021-01-22 18:13:30 -05:00
5a471aa1d0 fixed char signature (#2963) 2021-01-22 15:48:31 -06:00
a4b8d4a098 Add rest support to blocks (#2962) 2021-01-23 10:28:32 +13:00
a3be6affa4 fix some misalignment errors (#2959) 2021-01-23 07:39:09 +13:00
71b99edd48 parser/add rest args to def (#2961)
* Add rest arg to def

This commit applied adds the ability to define the rest parameter of a def
command. It does not implement the functionality to expand the rest argument in
a user defined def function.

The rest argument has to be exactly worded "...rest".

Example after this PR is applied:

file test.nu
```shell
def my_command [
    ...rest:int # My rest arg
] {
    echo 1 2 3
}
```

```shell
> source test.nu
> my_command -h
Usage:
  > my_command ...args {flags}

Parameters:
  ...args: My rest arg

Flags:
  -h, --help: Display this help message
```

* Fix space in help on wrong side
2021-01-23 07:13:29 +13:00
64553ddcb7 upgrade shadow-rs 0.5.23 (#2960)
* update to shadow-rs 0.4. use easy

* update shadow-rs to 0.5

* fix version not used

* update

* update Cargo.lock

* update Cargo.lock

* fix wasm build error when use dependence git2
fix error link:https://dev.azure.com/nushell/nushell/_build/results?buildId=4858&view=logs&j=1a745d4c-b027-5f34-06d8-d6f256bfe9f9&t=a0a335cb-fa1f-5bbf-be01-1a90d6899e54

* remove code not used; fix warning by RUSTFLAGS="-D warnings" build error

* upgrade shadow-rs 0.5.2

* upgrade shadow-rs 0.5.7

make nushell reduce dependence crates smaller and  build fast.

* upgrade shadow-rs 0.5.8

fix when use api 'strip_prefix()' method in less than rust1.45.0 build failed

* fix https://github.com/baoyachi/shadow-rs/issues?q=is%3Aissue+is%3Aclosed
2021-01-23 07:09:57 +13:00
2a42482ae9 Clean up and refactoring examples tests. (#2957) 2021-01-20 21:07:16 -05:00
11f345a8ae added more char escapes (#2955)
* added more char escapes

* move commands with \x1b over from char.rs to ansi.rs
2021-01-21 13:15:58 +13:00