nushell

mirror of https://github.com/nushell/nushell.git synced 2025-05-07 00:12:58 +00:00

History

let UnknownFlag error list out available flags (#7443 )

# Description
Fixes #6773.

```
/home/gabriel/CodingProjects/nushell〉ls -r                                                                                                                             12/12/2022 02:57:35 PM
Error: nu::parser::unknown_flag (link)

  × The `ls` command doesn't have flag `-r`.
   ╭─[entry #1:1:1]
 1 │ ls -r
   ·     ┬
   ·     ╰── unknown flag
   ╰────
  help: Available flags: --help(-h), --all(-a), --long(-l), --short-names(-s), --full-paths(-f), --du(-d), --directory(-D). Use `--help` for more information.
```

# User-Facing Changes

Different error for unknown flag.

# 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.

2022-12-13 06:45:33 -06:00

assignment

++= appendAssign operator (#7346 ) (#7354 )

2022-12-09 11:20:58 -05:00

date

Require input for date format (#7043 )

2022-11-10 11:16:14 +13:00

hash_

Deprecate hash base64, extend decode and add encode commands (#5863 )

2022-06-26 00:35:23 +03:00

math

Better errors when bash-like operators are used (#7241 )

2022-12-08 12:02:11 +13:00

move_

Fix mv error message issues (arrows, Windows paths) (#7197 )

2022-11-23 16:55:13 +13:00

network

Clippy fix for Rust 1.63 (#6299 )

2022-08-11 11:54:54 -05:00

path

add -n for path expand, so it doesn't follow symlink (#6255 )

2022-08-10 08:43:56 -05:00

platform

Return error when kill didn't terminate successfully (#6354 )

2022-08-18 11:58:51 -05:00

query

Feature cleanup (#7182 )

2022-11-22 16:58:11 -08:00

random

Another batch of command tests (#4496 )

2022-02-16 07:38:02 -05:00

skip

Replace row conditions with closures in commands (#7428 )

2022-12-10 19:24:06 +02:00

str_

Eval external command result immediately when using do command with -c (#6645 )

2022-09-30 07:14:02 -05:00

take

Replace row conditions with closures in commands (#7428 )

2022-12-10 19:24:06 +02:00

url

new command url parse (#6854 ) and url subcommands tests (#7124 )

2022-11-19 10:14:29 -08:00

alias.rs

let alias list aliases (#6717 )

2022-10-14 21:51:44 +02:00

all.rs

Replace row conditions with closures in commands (#7428 )

2022-12-10 19:24:06 +02:00

any.rs

Replace row conditions with closures in commands (#7428 )

2022-12-10 19:24:06 +02:00

append.rs

Strip trailing whitespace in files (#4575 )

2022-02-21 08:38:15 -05:00

break_.rs

New commands: break, continue, return, and loop (#7230 )

2022-11-25 09:39:16 +13:00

cal.rs

Remove old nushell/merge engine-q

2022-02-07 14:54:06 -05:00

cd.rs

fix: fixcd (#6799 )

2022-11-05 07:38:39 +13:00

compact.rs

Remove old nushell/merge engine-q

2022-02-07 14:54:06 -05:00

continue_.rs

New commands: break, continue, return, and loop (#7230 )

2022-11-25 09:39:16 +13:00

cp.rs

Add decimals to int when using into string --decimals (#6085 )

2022-08-12 21:13:50 -05:00

def.rs

Move from source to source-env (#6277 )

2022-09-01 08:32:56 +12:00

default.rs

Remove old nushell/merge engine-q

2022-02-07 14:54:06 -05:00

do_.rs

A set of fixes for stderr redirect (#7219 )

2022-11-24 16:58:15 +13:00

drop.rs

Rename all?, any? and empty? (#6464 )

2022-09-05 16:41:06 +02:00

each.rs

Remove erroneous test (#7179 )

2022-11-21 17:04:36 +01:00

echo.rs

Require block params (#4505 )

2022-02-17 06:40:24 -05:00

empty.rs

Fix $in in blocks given to any and all (#6951 )

2022-11-01 11:36:54 -07:00

enter.rs

Remove old nushell/merge engine-q

2022-02-07 14:54:06 -05:00

error_make.rs

add unspanned flag to error make, add tests (#6017 )

2022-07-12 06:03:50 -05:00

every.rs

Another batch of command tests (#4496 )

2022-02-16 07:38:02 -05:00

export_def.rs

allow -h flags for export subcommands (#6189 )

2022-08-02 10:26:16 -05:00

find.rs

Use 'table' on scripts and -c commands (#4377 )

2022-02-09 05:58:54 -05:00

first.rs

Error on negative argument of first (#7186 )

2022-11-23 17:04:28 +13:00

flatten.rs

str collect => str join (#6531 )

2022-09-11 11:48:27 +03:00

for_.rs

in for, loop, while, auto print final value in each iteration (#7433 )

2022-12-12 05:46:03 +13:00

format.rs

Refactor: introduce general operate commands to reduce duplicate code (#6879 )

2022-10-29 16:29:46 -05:00

g.rs

Make g - switch to the last used shell (#6249 )

2022-08-06 10:11:03 -05:00

get.rs

Friendly error message for access beyond end (#6944 )

2022-10-29 19:47:50 +02:00

glob.rs

Filter out empty glob patterns to "glob" command (#6707 )

2022-10-15 18:00:38 +02:00

group_by.rs

more test fixes (#4499 )

2022-02-16 12:24:45 -06:00

headers.rs

Type validation for headers command (#6918 ) (#7047 )

2022-11-09 16:43:24 -08:00

help.rs

add signature information when get help on one command (#7079 )

2022-11-20 07:22:42 -06:00

histogram.rs

add quantile column (#5583 )

2022-05-18 20:47:26 -05:00

insert.rs

Allow iteration blocks to have an optional extra index parameter (alternative to -n flags) (#6994 )

2022-11-21 14:35:11 +01:00

into_cellpath.rs

into cellpath command (#7417 )

2022-12-10 15:26:42 +02:00

into_filesize.rs

fix overflow on negative bytes (#7070 )

2022-11-10 22:33:15 +01:00

into_int.rs

Binary into int (#5941 )

2022-07-04 06:31:50 +12:00

last.rs

Error on negative argument to last (#7184 )

2022-11-23 17:04:04 +13:00

length.rs

Remove old nushell/merge engine-q

2022-02-07 14:54:06 -05:00

let_.rs

Limited mutable variables (#7089 )

2022-11-11 19:51:08 +13:00

lines.rs

Replace row conditions with closures in commands (#7428 )

2022-12-10 19:24:06 +02:00

loop_.rs

in for, loop, while, auto print final value in each iteration (#7433 )

2022-12-12 05:46:03 +13:00

ls.rs

let UnknownFlag error list out available flags (#7443 )

2022-12-13 06:45:33 -06:00

merge.rs

remove block input support in merge (#7177 )

2022-11-23 17:01:27 +13:00

mkdir.rs

Remove old nushell/merge engine-q

2022-02-07 14:54:06 -05:00

mod.rs

in for, loop, while, auto print final value in each iteration (#7433 )

2022-12-12 05:46:03 +13:00

mut_.rs

Allow $env and mutable records to be mutated by = (closes #7110 ) (#7318 )

2022-12-06 19:51:55 +02:00

n.rs

Refactor shell switching related code (#6258 )

2022-08-07 13:30:40 -05:00

nu_check.rs

A set of fixes for stderr redirect (#7219 )

2022-11-24 16:58:15 +13:00

open.rs

Feature cleanup (#7182 )

2022-11-22 16:58:11 -08:00

p.rs

Refactor shell switching related code (#6258 )

2022-08-07 13:30:40 -05:00

parse.rs

replace the regex crate with the fancy-regex crate (#6227 )

2022-08-04 14:51:02 -05:00

prepend.rs

Use 'table' on scripts and -c commands (#4377 )

2022-02-09 05:58:54 -05:00

print.rs

add -e flag to print, to print the value to stderr (#5935 )

2022-07-02 09:54:49 -05:00

range.rs

Use 'table' on scripts and -c commands (#4377 )

2022-02-09 05:58:54 -05:00

redirection.rs

A set of fixes for stderr redirect (#7219 )

2022-11-24 16:58:15 +13:00

reduce.rs

Allow iteration blocks to have an optional extra index parameter (alternative to -n flags) (#6994 )

2022-11-21 14:35:11 +01:00

reject.rs

add signature information when get help on one command (#7079 )

2022-11-20 07:22:42 -06:00

rename.rs

add rename (#5534 )

2022-05-13 06:47:11 -05:00

return_.rs

New commands: break, continue, return, and loop (#7230 )

2022-11-25 09:39:16 +13:00

reverse.rs

make first behave same way as last: always return list when with number argument (#6616 )

2022-09-28 17:08:17 -05:00

rm.rs

make cd, cp, ls, mv, open and rm automatically strip ansi codes (#6220 )

2022-08-04 06:59:20 -05:00

roll.rs

str collect => str join (#6531 )

2022-09-11 11:48:27 +03:00

rotate.rs

str collect => str join (#6531 )

2022-09-11 11:48:27 +03:00

run_external.rs

add some float operations with filesize (#6618 )

2022-09-28 17:07:50 -05:00

save.rs

add -f, --force for save command (#7262 )

2022-12-01 06:26:17 -06:00

select.rs

Fix ignore-errors for select (#6896 )

2022-11-10 10:57:44 +13:00

semicolon.rs

Remove old nushell/merge engine-q

2022-02-07 14:54:06 -05:00

seq_char.rs

Simplify seq char (#7054 )

2022-11-09 17:06:47 -08:00

seq.rs

Make seq return a ListStream where possible (#7367 )

2022-12-06 18:48:03 -08:00

shells.rs

Refactor shell listing related code (#6262 )

2022-08-08 06:31:24 -05:00

sort_by.rs

Require column name(s) in sort-by (#7041 )

2022-11-10 11:16:51 +13:00

sort.rs

Add -n flag to sort (formerly only available on sort-by) (#7293 )

2022-12-01 07:11:30 -06:00

source_env.rs

Make env-related tests more resilient (#7423 )

2022-12-10 19:23:34 +02:00

split_by.rs

Remove old nushell/merge engine-q

2022-02-07 14:54:06 -05:00

split_column.rs

refactor: change column names from 'Column*' to 'column*' (#4556 )

2022-02-19 19:26:47 -05:00

split_row.rs

Remove old nushell/merge engine-q

2022-02-07 14:54:06 -05:00

table.rs

Try to fix #7338 (#7343 )

2022-12-04 17:47:46 -06:00

touch.rs

chore: chrono_update (#7132 )

2022-11-27 07:19:02 +13:00

transpose.rs

Prevents duplicate fields in transpose -r (#5840 )

2022-06-22 19:19:06 -05:00

try_.rs

fix try for external command runs to failed (#7300 )

2022-12-02 05:58:32 +13:00

uniq_by.rs

uniq-by command (#7295 )

2022-12-02 11:36:01 +01:00

uniq.rs

uniq -i does not convert to lowercase (#7192 ) (#7209 )

2022-11-23 15:46:20 -08:00

update.rs

Improve empty pipelines (#7383 )

2022-12-08 07:31:57 +13:00

upsert.rs

Improve empty pipelines (#7383 )

2022-12-08 07:31:57 +13:00

use_.rs

Make env-related tests more resilient (#7423 )

2022-12-10 19:23:34 +02:00

where_.rs

Move 'where' to parser keywords; Add 'filter' command (#7365 )

2022-12-10 19:23:24 +02:00

which.rs

Don't assume external ls (#4925 )

2022-03-24 16:42:41 +13:00

while_.rs

in for, loop, while, auto print final value in each iteration (#7433 )

2022-12-12 05:46:03 +13:00

with_env.rs

fixed some more tests (#4607 )

2022-02-22 11:32:29 -05:00

wrap.rs

Use 'table' on scripts and -c commands (#4377 )

2022-02-09 05:58:54 -05:00

zip.rs

Better errors when bash-like operators are used (#7241 )

2022-12-08 12:02:11 +13:00