Ayush Singh ad125abf6a

fixes which showing aliases as built-in nushell commands (#9580) ...

fixes #8577 

# Description
Currently, using `which` on an alias describes it as a nushell built-in
command:
```bash
> alias foo = print "foo!"                                                                                                                                                                                   > which ls foo --all                                                                                                                                                                                        
╭───┬─────┬──────────────────────────┬──────────╮
│ # │ arg │           path           │ built-in │
├───┼─────┼──────────────────────────┼──────────┤
│ 0 │ ls  │ Nushell built-in command │ true     │
│ 1 │ ls  │ /bin/ls                  │ false    │
│ 2 │ foo │ Nushell built-in command │ true     │
╰───┴─────┴──────────────────────────┴──────────╯
```

This PR fixes the behaviour above to the following:
```bash
> alias foo = print "foo!"
> which ls foo --all
╭───┬─────┬──────────────────────────┬──────────╮
│ # │ arg │           path           │ built-in │
├───┼─────┼──────────────────────────┼──────────┤
│ 0 │ ls  │ Nushell built-in command │ true     │
│ 1 │ ls  │ /bin/ls                  │ false    │
│ 2 │ foo │ Nushell alias            │ false    │
╰───┴─────┴──────────────────────────┴──────────╯
```

# User-Facing Changes
Passing in an alias to `which` will no longer return `Nushell built-in
command`, `true` for `path` and `built-in` respectively.

# Tests + Formatting

# After Submitting

2023-07-08 10:48:42 +02:00

..

assignment

allow different types of lists to be appended (#8157)

2023-02-22 12:53:36 +00:00

date

Standardise the use of ShellError::UnsupportedInput and ShellError::TypeMismatch and add spans to every instance of the former (#7217)

2022-12-23 01:48:53 -05:00

hash_

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

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

math

Fix negative precision round with ints (issue #9049) (#9073)

2023-05-03 23:07:32 +02:00

move_

add -u flag to cp, mv command (#9214)

2023-05-20 09:48:57 -07:00

network

add http options command (#9365)

2023-06-09 08:00:40 -05:00

path

Display empty records and lists (#7925)

2023-02-22 16:18:33 +00:00

platform

Fix a panic bug in platform ansi logic (Closes #9448) (#9458)

2023-06-16 11:40:03 -05:00

query

Feature cleanup (#7182)

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

random

Use imported names in Command::run signatures (#7967)

2023-02-05 22:17:46 +01:00

skip

Fix warnings and old names (#8457)

2023-03-15 18:54:55 +13:00

str_

move 'str substring' to only use ranges (#8660)

2023-03-29 20:01:42 +13:00

take

Fix warnings and old names (#8457)

2023-03-15 18:54:55 +13:00

url

Add a check for empty params for url join (#9356)

2023-06-07 19:08:21 +02:00

alias.rs

split $nu variable into scope commands and simpler $nu (#9487)

2023-06-21 09:33:01 +12:00

all.rs

Removes unnecessary cwd and pipeline from various tests (#9202)

2023-05-17 18:55:26 -05:00

any.rs

Removes unnecessary cwd and pipeline from various tests (#9202)

2023-05-17 18:55:26 -05:00

append.rs

fix(nu-command/tests): further remove unnecessary pipeline() and cwd() (#8793)

2023-04-07 14:09:55 -07:00

break_.rs

fix(nu-command/tests): further remove unnecessary pipeline() and cwd() (#8793)

2023-04-07 14:09:55 -07:00

cal.rs

fix(nu-command/tests): further remove unnecessary pipeline() and cwd() (#8793)

2023-04-07 14:09:55 -07:00

cd.rs

fix(nu-command/tests): further remove unnecessary pipeline() and cwd() (#8793)

2023-04-07 14:09:55 -07:00

compact.rs

fix(nu-command/tests): further remove unnecessary pipeline() and cwd() (#8793)

2023-04-07 14:09:55 -07:00

continue_.rs

fix(nu-command/tests): further remove unnecessary pipeline() and cwd() (#8793)

2023-04-07 14:09:55 -07:00

cp.rs

update ini dependency (#9426)

2023-06-13 13:33:00 -05:00

def.rs

improve error when name and parameters are not space-separated (#8958)

2023-05-12 09:10:40 -05:00

default.rs

fix(nu-command/tests): further remove unnecessary pipeline() and cwd() (#8793)

2023-04-07 14:09:55 -07:00

do_.rs

fix(nu-command/tests): further remove unnecessary pipeline() and cwd() (#8793)

2023-04-07 14:09:55 -07:00

drop.rs

fix(nu-command/tests): further remove unnecessary pipeline() and cwd() (#8793)

2023-04-07 14:09:55 -07:00

each.rs

REFACTOR: move the 0% commands to nu-cmd-extra (#9404)

2023-07-06 08:31:31 -07:00

echo.rs

fix(nu-command/tests): further remove unnecessary pipeline() and cwd() (#8793)

2023-04-07 14:09:55 -07:00

empty.rs

fix(nu-command/tests): further remove unnecessary pipeline() and cwd() (#8793)

2023-04-07 14:09:55 -07:00

error_make.rs

fix(nu-command/tests): further remove unnecessary pipeline() and cwd() (#8793)

2023-04-07 14:09:55 -07:00

every.rs

fix(nu-command/tests): further remove unnecessary pipeline() and cwd() (#8793)

2023-04-07 14:09:55 -07:00

exec.rs

Add "fall-through" signatures (#7527)

2022-12-22 00:33:26 +02:00

export_def.rs

Removes unnecessary cwd and pipeline from various tests (#9202)

2023-05-17 18:55:26 -05:00

fill.rs

Removes unnecessary cwd and pipeline from various tests (#9202)

2023-05-17 18:55:26 -05:00

find.rs

Fix find puts extra cols into record (#9397)

2023-06-10 16:57:26 -05:00

first.rs

simplify the nu! tests for last and first commands (#9608)

2023-07-05 12:30:53 +02:00

flatten.rs

str collect => str join (#6531)

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

for_.rs

Loops return external stream when external command failed. (#8646)

2023-04-05 20:38:04 +03:00

format.rs

Fix warnings and old names (#8457)

2023-03-15 18:54:55 +13:00

get.rs

Removes unnecessary cwd and pipeline from various tests (#9202)

2023-05-17 18:55:26 -05:00

glob.rs

Fix warnings and old names (#8457)

2023-03-15 18:54:55 +13:00

group_by.rs

Change group-by to accept cell paths (#9020)

2023-05-17 18:34:44 -05:00

headers.rs

Fix headers command handling of missing values (#9603)

2023-07-06 19:54:59 +02:00

help.rs

Removes unnecessary cwd and pipeline from various tests (#9202)

2023-05-17 18:55:26 -05:00

histogram.rs

Slim down tests (#9021)

2023-04-28 13:25:44 +02:00

insert.rs

make insert, update, upsert support lazy records (#9323)

2023-05-31 06:27:55 -05:00

inspect.rs

throw an error instead of a panic if no input is provided to inspect (#9259)

2023-05-22 13:54:04 -05:00

into_filesize.rs

fix overflow on negative bytes (#7070)

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

into_int.rs

Fix 8244 -- store timestamps with nanosecond resolution (consistently) (#8337)

2023-03-07 17:02:15 -06:00

join.rs

Removes unnecessary cwd and pipeline from various tests (#9202)

2023-05-17 18:55:26 -05:00

last.rs

simplify the nu! tests for last and first commands (#9608)

2023-07-05 12:30:53 +02:00

length.rs

Remove old nushell/merge engine-q

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

let_.rs

Let with pipeline (#9589)

2023-07-03 17:45:10 +12:00

lines.rs

Replace row conditions with closures in commands (#7428)

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

loop_.rs

Loops return external stream when external command failed. (#8646)

2023-04-05 20:38:04 +03:00

ls.rs

chore: rename uid to user column in ls --long (#9407)

2023-06-11 18:02:08 +02:00

match_.rs

Add rest and ignore-rest patterns (#8681)

2023-03-31 11:08:53 +13:00

merge.rs

Fix warnings and old names (#8457)

2023-03-15 18:54:55 +13:00

mkdir.rs

Correction bug multiple dots mkdir and touch (#8486)

2023-04-05 20:22:56 +03:00

mod.rs

REFACTOR: move the 0% commands to nu-cmd-extra (#9404)

2023-07-06 08:31:31 -07:00

mut_.rs

upserting data of a cellpath that doesn't exist into a record creates the cellpath (#9257)

2023-05-22 18:51:07 +02:00

nu_check.rs

remove let-env, focus on mutating $env (#9574)

2023-07-01 07:57:51 +12:00

open.rs

Add rest and glob support to 'open' (#8506)

2023-03-18 08:51:39 +13:00

par_each.rs

Fix unexpected flattening of data by par-each (Issue #8497) (#9007)

2023-04-26 23:27:27 +02:00

parse.rs

Fix warnings and old names (#8457)

2023-03-15 18:54:55 +13:00

prepend.rs

Fix warnings and old names (#8457)

2023-03-15 18:54:55 +13:00

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

remove let-env, focus on mutating $env (#9574)

2023-07-01 07:57:51 +12:00

reduce.rs

Test return in reduce closure from #7961 (#7973)

2023-02-06 11:01:08 +01:00

reject.rs

Slim down tests (#9021)

2023-04-28 13:25:44 +02:00

rename.rs

Fix warnings and old names (#8457)

2023-03-15 18:54:55 +13:00

return_.rs

ensure that when nu evaluates files, it allows early returns (#7415)

2023-02-02 00:02:27 +01:00

reverse.rs

last, skip, drop, take until, take while, skip until, skip while, where, reverse, shuffle, append, prepend and sort-by raise error when given non-lists (#7623)

2022-12-31 13:35:12 +02:00

rm.rs

remove let-env, focus on mutating $env (#9574)

2023-07-01 07:57:51 +12:00

roll.rs

Fix warnings and old names (#8457)

2023-03-15 18:54:55 +13:00

rotate.rs

str collect => str join (#6531)

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

run_external.rs

Add --redirect-combine option to run-external (#8918)

2023-04-28 07:55:48 -05:00

save.rs

remove let-env, focus on mutating $env (#9574)

2023-07-01 07:57:51 +12:00

select.rs

Fix select on empty lists (#8651)

2023-03-28 12:40:29 -07:00

semicolon.rs

Slim down tests (#9021)

2023-04-28 13:25:44 +02:00

seq_char.rs

Slim down tests (#9021)

2023-04-28 13:25:44 +02:00

seq.rs

Slim down tests (#9021)

2023-04-28 13:25:44 +02:00

sort_by.rs

Slim down tests (#9021)

2023-04-28 13:25:44 +02:00

sort.rs

Slim down tests (#9021)

2023-04-28 13:25:44 +02:00

source_env.rs

remove let-env, focus on mutating $env (#9574)

2023-07-01 07:57:51 +12:00

split_by.rs

Fix warnings and old names (#8457)

2023-03-15 18:54:55 +13:00

split_column.rs

Add regex separators for split row/list/column (#8707)

2023-04-07 06:46:11 -05:00

split_row.rs

Add regex separators for split row/list/column (#8707)

2023-04-07 06:46:11 -05:00

table.rs

remove let-env, focus on mutating $env (#9574)

2023-07-01 07:57:51 +12:00

to_text.rs

Make to text stream ListStreams (#7577)

2022-12-22 16:38:07 -08:00

touch.rs

Correction bug multiple dots mkdir and touch (#8486)

2023-04-05 20:22:56 +03:00

transpose.rs

Slim down tests (#9021)

2023-04-28 13:25:44 +02:00

try_.rs

Disable pipeline echo (#8292)

2023-03-17 11:53:46 +13:00

uniq_by.rs

Slim down tests (#9021)

2023-04-28 13:25:44 +02:00

uniq.rs

Slim down tests (#9021)

2023-04-28 13:25:44 +02:00

update.rs

make insert, update, upsert support lazy records (#9323)

2023-05-31 06:27:55 -05:00

upsert.rs

make insert, update, upsert support lazy records (#9323)

2023-05-31 06:27:55 -05:00

use_.rs

remove let-env, focus on mutating $env (#9574)

2023-07-01 07:57:51 +12:00

where_.rs

Revert #8395 "Treat empty pipelines as pass-through" (#9472)

2023-06-20 20:27:18 +12:00

which.rs

fixes which showing aliases as built-in nushell commands (#9580)

2023-07-08 10:48:42 +02:00

while_.rs

Loops return external stream when external command failed. (#8646)

2023-04-05 20:38:04 +03:00

with_env.rs

remove let-env, focus on mutating $env (#9574)

2023-07-01 07:57:51 +12:00

wrap.rs

Fix warnings and old names (#8457)

2023-03-15 18:54:55 +13:00

zip.rs

Use variable names directly in the format strings (#7906)

2023-01-29 19:37:54 -06:00