clock-rs 0.2.1

A modern, terminal-based digital clock
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pub mod args;

use crate::{cli::args::Args, config::Config, error::Error};

impl Args {
    pub fn overwrite(self, config: &mut Config) -> Result<(), Error> {
        if let Some(color) = self.color {
            config.general.color = color;
        }

        if let Some(interval) = self.interval {
            if interval == 0 {
                return Err(Error::ZeroInterval);
            }

            config.general.interval = interval;
        }

        if self.blink {
            config.general.blink = true;
        }

        if self.bold {
            config.general.bold = true;
        }

        if let Some(x_pos) = self.x_pos {
            config.position.x = x_pos;
        }

        if let Some(y_pos) = self.y_pos {
            config.position.y = y_pos;
        }

        if let Some(fmt) = self.fmt {
            config.date.fmt = fmt;
        }

        if self.use_12h {
            config.date.use_12h = true;
        }

        if self.utc {
            config.date.utc = true;
        }

        if self.hide_seconds {
            config.date.hide_seconds = true;
        }

        Ok(())
    }
}