gix_date/time/
format.rs

use crate::{
    time::{CustomFormat, Format},
    Time,
};

/// E.g. `2018-12-24`
pub const SHORT: CustomFormat = CustomFormat("%Y-%m-%d");

/// E.g. `Thu, 18 Aug 2022 12:45:06 +0800`
pub const RFC2822: CustomFormat = CustomFormat("%a, %d %b %Y %H:%M:%S %z");

/// E.g. `Thu, 8 Aug 2022 12:45:06 +0800`. This is output by `git log --pretty=%aD`.
pub const GIT_RFC2822: CustomFormat = CustomFormat("%a, %-d %b %Y %H:%M:%S %z");

/// E.g. `2022-08-17 22:04:58 +0200`
pub const ISO8601: CustomFormat = CustomFormat("%Y-%m-%d %H:%M:%S %z");

/// E.g. `2022-08-17T21:43:13+08:00`
pub const ISO8601_STRICT: CustomFormat = CustomFormat("%Y-%m-%dT%H:%M:%S%:z");

/// E.g. `123456789`
pub const UNIX: Format = Format::Unix;

/// E.g. `1660874655 +0800`
pub const RAW: Format = Format::Raw;

/// E.g. `Thu Sep 04 2022 10:45:06 -0400`, like the git `DEFAULT`, but with the year and time fields swapped.
pub const GITOXIDE: CustomFormat = CustomFormat("%a %b %d %Y %H:%M:%S %z");

/// E.g. `Thu Sep 4 10:45:06 2022 -0400`. This is output by `git log --pretty=%ad`.
pub const DEFAULT: CustomFormat = CustomFormat("%a %b %-d %H:%M:%S %Y %z");

/// Formatting
impl Time {
    /// Format this instance according to the given `format`.
    ///
    /// Use [`Format::Unix`], [`Format::Raw`] or one of the custom formats
    /// defined in the [`format`](mod@crate::time::format) submodule.
    pub fn format(&self, format: impl Into<Format>) -> String {
        self.format_inner(format.into())
    }

    fn format_inner(&self, format: Format) -> String {
        match format {
            Format::Custom(CustomFormat(format)) => self.to_time().strftime(format).to_string(),
            Format::Unix => self.seconds.to_string(),
            Format::Raw => self.to_bstring().to_string(),
        }
    }
}

impl Time {
    fn to_time(self) -> jiff::Zoned {
        let offset = jiff::tz::Offset::from_seconds(self.offset).expect("valid offset");
        jiff::Timestamp::from_second(self.seconds)
            .expect("always valid unix time")
            .to_zoned(offset.to_time_zone())
    }
}
gix_date/time/format.rs

gix_date/time/
format.rs
