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let date commands pull default date (#3463)

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JT 2021-05-22 17:02:06 +12:00 committed by GitHub
parent 3e325a1974
commit 3e99dc01b0
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 21 additions and 9 deletions
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9
crates/nu-command/src/commands/date/format.rs
View File

@ -49,8 +49,13 @@ pub fn format(args: CommandArgs) -> Result<OutputStream, ShellError> {
let format: Tagged<String> = args.req(0)?;
let table: Option<bool> = args.get_flag("table")?;
Ok(args
.input
let input = if args.input.is_empty() {
InputStream::one(crate::commands::date::now::date_now(&tag))
} else {
args.input
};
Ok(input
.map(move |value| match value {
Value {
value: UntaggedValue::Primitive(Primitive::Date(dt)),

15
crates/nu-command/src/commands/date/now.rs
View File

@ -2,7 +2,7 @@ use crate::prelude::*;
use chrono::{DateTime, Local};
use nu_engine::WholeStreamCommand;
use nu_errors::ShellError;
use nu_protocol::{Signature, UntaggedValue};
use nu_protocol::{Signature, UntaggedValue, Value};
pub struct Date;
@ -24,13 +24,16 @@ impl WholeStreamCommand for Date {
}
}
pub fn now(args: CommandArgs) -> Result<OutputStream, ShellError> {
let args = args.evaluate_once()?;
let tag = args.call_info.name_tag.clone();
pub fn date_now(tag: &Tag) -> Value {
let now: DateTime<Local> = Local::now();
let value = UntaggedValue::date(now.with_timezone(now.offset())).into_value(&tag);
UntaggedValue::date(now.with_timezone(now.offset())).into_value(tag)
}
pub fn now(args: CommandArgs) -> Result<OutputStream, ShellError> {
let args = args.evaluate_once()?;
let value = date_now(&args.call_info.name_tag);
Ok(OutputStream::one(value))
}

6
crates/nu-command/src/commands/date/to_table.rs
View File

@ -36,7 +36,11 @@ impl WholeStreamCommand for Date {
fn to_table(args: CommandArgs) -> Result<OutputStream, ShellError> {
let args = args.evaluate_once()?;
let tag = args.call_info.name_tag.clone();
let input = args.input;
let input = if args.input.is_empty() {
InputStream::one(crate::commands::date::now::date_now(&tag))
} else {
args.input
};
Ok(input
.map(move |value| match value {