Move some from xxx commands to plugin (#7942)

# Description

From nushell 0.8 philosophy:
https://github.com/nushell/nushell.github.io/blob/main/contributor-book/philosophy_0_80.md#core-categories

> The following categories should be moved to plugins:
Uncommon format support

So this pr is trying to move following commands to plugin:
- [X] from eml
- [x] from ics
- [x] from ini
- [x] from vcf

And we can have a new plugin handles for these formatting, currently
it's implemented here:

https://github.com/WindSoilder/nu_plugin_format

The command usage should be the same to original command.

If it's ok, the plugin can support more formats like
[parquet](https://github.com/fdncred/nu_plugin_from_parquet), or [EDN
format](https://github.com/nushell/nushell/issues/6415), or something
else.

Just create a draft pr to show what's the blueprint looks like, and is
it a good direction to move forward?

# User-Facing Changes

_(List of all changes that impact the user experience here. This helps
us keep track of breaking changes.)_

# 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.
This commit is contained in:
WindSoilder
2023-02-13 20:42:08 +08:00
committed by GitHub
parent 4468dc835c
commit 208ffdc1da
32 changed files with 734 additions and 828 deletions

View File

@ -188,26 +188,6 @@ fn parses_xml() {
)
}
#[test]
fn parses_ini() {
let actual = nu!(
cwd: "tests/fixtures/formats",
"open sample.ini | get SectionOne.integer"
);
assert_eq!(actual.out, "1234")
}
#[test]
fn parses_utf16_ini() {
let actual = nu!(
cwd: "tests/fixtures/formats",
"open ./utf16.ini --raw | decode utf-16 | from ini | rename info | get info | get IconIndex"
);
assert_eq!(actual.out, "-236")
}
#[cfg(feature = "dataframe")]
#[test]
fn parses_arrow_ipc() {

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@ -1,93 +0,0 @@
use nu_test_support::{nu, pipeline};
const TEST_CWD: &str = "tests/fixtures/formats";
// The To field in this email is just "to@example.com", which gets parsed out as the Address. The Name is empty.
#[test]
fn from_eml_get_to_field() {
let actual = nu!(
cwd: TEST_CWD,
pipeline(
r#"
open sample.eml
| get To
| get Address
"#
)
);
assert_eq!(actual.out, "to@example.com");
let actual = nu!(
cwd: TEST_CWD,
pipeline(
r#"
open sample.eml
| get To
| get Name
"#
)
);
assert_eq!(actual.out, "");
}
// The Reply-To field in this email is "replyto@example.com" <replyto@example.com>, meaning both the Name and Address values are identical.
#[test]
fn from_eml_get_replyto_field() {
let actual = nu!(
cwd: TEST_CWD,
pipeline(
r#"
open sample.eml
| get Reply-To
| get Address
"#
)
);
assert_eq!(actual.out, "replyto@example.com");
let actual = nu!(
cwd: TEST_CWD,
pipeline(
r#"
open sample.eml
| get Reply-To
| get Name
"#
)
);
assert_eq!(actual.out, "replyto@example.com");
}
#[test]
fn from_eml_get_subject_field() {
let actual = nu!(
cwd: TEST_CWD,
pipeline(
r#"
open sample.eml
| get Subject
"#
)
);
assert_eq!(actual.out, "Test Message");
}
#[test]
fn from_eml_get_another_header_field() {
let actual = nu!(
cwd: TEST_CWD,
pipeline(
r#"
open sample.eml
| get MIME-Version
"#
)
);
assert_eq!(actual.out, "1.0");
}

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@ -1,99 +0,0 @@
use nu_test_support::fs::Stub::FileWithContentToBeTrimmed;
use nu_test_support::playground::Playground;
use nu_test_support::{nu, pipeline};
#[test]
fn infers_types() {
Playground::setup("filter_from_ics_test_1", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"calendar.ics",
r#"
BEGIN:VCALENDAR
PRODID:-//Google Inc//Google Calendar 70.9054//EN
VERSION:2.0
BEGIN:VEVENT
DTSTART:20171007T200000Z
DTEND:20171007T233000Z
DTSTAMP:20200319T182138Z
UID:4l80f6dcovnriq38g57g07btid@google.com
CREATED:20170719T202915Z
DESCRIPTION:
LAST-MODIFIED:20170930T190808Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:Maryland Game
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
DTSTART:20171002T010000Z
DTEND:20171002T020000Z
DTSTAMP:20200319T182138Z
UID:2v61g7mij4s7ieoubm3sjpun5d@google.com
CREATED:20171001T180103Z
DESCRIPTION:
LAST-MODIFIED:20171001T180103Z
LOCATION:
SEQUENCE:0
STATUS:CONFIRMED
SUMMARY:Halloween Wars
TRANSP:OPAQUE
END:VEVENT
END:VCALENDAR
"#,
)]);
let actual = nu!(
cwd: dirs.test(), pipeline(
r#"
open calendar.ics
| get events.0
| length
"#
));
assert_eq!(actual.out, "2");
})
}
#[test]
fn from_ics_text_to_table() {
Playground::setup("filter_from_ics_test_2", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"calendar.txt",
r#"
BEGIN:VCALENDAR
BEGIN:VEVENT
DTSTART:20171007T200000Z
DTEND:20171007T233000Z
DTSTAMP:20200319T182138Z
UID:4l80f6dcovnriq38g57g07btid@google.com
CREATED:20170719T202915Z
DESCRIPTION:
LAST-MODIFIED:20170930T190808Z
LOCATION:
SEQUENCE:1
STATUS:CONFIRMED
SUMMARY:Maryland Game
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR
"#,
)]);
let actual = nu!(
cwd: dirs.test(), pipeline(
r#"
open calendar.txt
| from ics
| get events.0
| get properties.0
| where name == "SUMMARY"
| first
| get value
"#
));
assert_eq!(actual.out, "Maryland Game");
})
}

View File

@ -1,8 +1,6 @@
mod bson;
mod csv;
mod eml;
mod html;
mod ics;
mod json;
mod markdown;
mod nuon;
@ -11,7 +9,6 @@ mod ssv;
mod toml;
mod tsv;
mod url;
mod vcf;
mod xlsx;
mod xml;
mod yaml;

View File

@ -1,82 +0,0 @@
use nu_test_support::fs::Stub::FileWithContentToBeTrimmed;
use nu_test_support::playground::Playground;
use nu_test_support::{nu, pipeline};
#[test]
fn infers_types() {
Playground::setup("filter_from_vcf_test_1", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"contacts.vcf",
r#"
BEGIN:VCARD
VERSION:3.0
FN:John Doe
N:Doe;John;;;
EMAIL;TYPE=INTERNET:john.doe99@gmail.com
item1.ORG:'Alpine Ski Resort'
item1.X-ABLabel:Other
item2.TITLE:'Ski Instructor'
item2.X-ABLabel:Other
BDAY:19001106
NOTE:Facebook: john.doe.3\nWebsite: \nHometown: Cleveland\, Ohio
CATEGORIES:myContacts
END:VCARD
BEGIN:VCARD
VERSION:3.0
FN:Alex Smith
N:Smith;Alex;;;
TEL;TYPE=CELL:(890) 123-4567
CATEGORIES:Band,myContacts
END:VCARD
"#,
)]);
let actual = nu!(
cwd: dirs.test(), pipeline(
r#"
open contacts.vcf
| length
"#
));
assert_eq!(actual.out, "2");
})
}
#[test]
fn from_vcf_text_to_table() {
Playground::setup("filter_from_vcf_test_2", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
"contacts.txt",
r#"
BEGIN:VCARD
VERSION:3.0
FN:John Doe
N:Doe;John;;;
EMAIL;TYPE=INTERNET:john.doe99@gmail.com
item1.ORG:'Alpine Ski Resort'
item1.X-ABLabel:Other
item2.TITLE:'Ski Instructor'
item2.X-ABLabel:Other
BDAY:19001106
NOTE:Facebook: john.doe.3\nWebsite: \nHometown: Cleveland\, Ohio
CATEGORIES:myContacts
END:VCARD
"#,
)]);
let actual = nu!(
cwd: dirs.test(), pipeline(
r#"
open contacts.txt
| from vcf
| get properties.0
| where name == "EMAIL"
| first
| get value
"#
));
assert_eq!(actual.out, "john.doe99@gmail.com");
})
}