https://github.com/nabetama/holidays_jp

holidays_jp determines Japanese holiday.
https://github.com/nabetama/holidays_jp

cli holiday japan rust

Last synced: about 1 month ago
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holidays_jp determines Japanese holiday.

• Host: GitHub
• URL: https://github.com/nabetama/holidays_jp
• Owner: nabetama
• License: mit
• Created: 2023-02-12T05:48:46.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2023-03-06T07:31:10.000Z (over 2 years ago)
• Last Synced: 2025-08-23T17:15:23.788Z (about 2 months ago)
• Topics: cli, holiday, japan, rust
• Language: Rust
• Homepage:
• Size: 120 KB
• Stars: 0
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# holidays_jp

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holidays_jp determines Japanese holiday.

The definition of Japanese national holidays is based on this [csv file](https://www8.cao.go.jp/chosei/shukujitsu/syukujitsu.csv) provided by the Cabinet Office..

The holiday data is updated once a week by [github action](https://github.com/nabetama/holidays_jp/actions/workflows/scheduler.yml). Thereby, holiday data is included in the repository. Therefore, this tool can be used offline.

If your PC is connected to the Internet, you can obtain the latest Japanese national holiday data by executing the following command.

```sh

$ cargo run -- -g=true

$ cargo fmt # dont't have to do it

```

## Usage

### When used in a terminal like the shell command

```sh

# default

$ ./holidays_jp -d 20220101

20220101 is holiday(元日)

# the date format to pass as a arg

$ ./holidays_jp -d 2022/01/01 -f %Y/%m/%d

2022/01/01 is holiday(元日)

# help

$ ./target/release/holidays_jp -h

holidays_jp is determines holiday in Japan

Usage: holidays_jp [OPTIONS]

Options:

  -d, --date                a date string, such as 20230211 (%Y%m%d) [default: ]

  -g, --gen                 generates a new Japanese national holidays data [possible values: true, false]

  -f, --dateformat   Specify the date format to pass as a command line argument [default: %Y%m%d]

  -h, --help                      Print help

  -V, --version                   Print version

```

## License

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