Short hand command syntax for from/to - Githubissues

shunsock / timezone_translator

simple command-line utility that converts a given time from one timezone to another.

MIT License

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Short hand command syntax for from/to #27

Closed shunsock closed 3 months ago

shunsock commented 3 months ago

About

Make the from/to parameters optional. If one is missing, default to using the local timezone set in the computer.
Make the time parameter optional. If it's missing default to using the current time.

Implementations

We can make from/to parameters optional by using default parameter which is clap's feature.

We've already set this setting when adding ambiguous-time-strategy parameter to command.

        .arg(Arg::new("ambiguous_time_strategy")
            .short('a')
            .long("ambiguous-time-strategy")
            .value_name("STRATEGY")
            .help("Strategy to use for ambiguous times (earliest, latest)")
            .default_value("earliest")
            .required(false)

Reference

Reddit Comment Link https://www.reddit.com/r/rust/comments/1dr9x58/comment/laudhjq/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button

shunsock commented 3 months ago

created branch: feature/default_timezone https://github.com/shunsock/timezone_translator/tree/feature/default_timezone