Method fmt

src/cache/models.rs:62–147

(&self, f: &mut std::fmt::Formatter<'_>)

static SPACE: &str = " ";
impl std::fmt::Display for Problem {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        let space_2 = SPACE.repeat(2);
        let mut lock = space_2.as_str();
        let mut done = space_2.normal();
        let mut id = "".to_string();
        let mut name = "".to_string();
        let mut level = "".normal();

        if self.locked {
            lock = LOCK
        };
        if self.status == "ac" {
            done = DONE.green().bold();
        } else if self.status == "notac" {
            done = NDONE.green().bold();
        }

        match self.fid.to_string().len() {
            1 => {
                id.push_str(&SPACE.repeat(2));
                id.push_str(&self.fid.to_string());
                id.push_str(SPACE);
            }
            2 => {
                id.push_str(SPACE);
                id.push_str(&self.fid.to_string());
                id.push_str(SPACE);
            }
            3 => {
                id.push_str(SPACE);
                id.push_str(&self.fid.to_string());
            }
            4 => {
                id.push_str(&self.fid.to_string());
            }
            _ => {
                id.push_str(&space_2);
                id.push_str(&space_2);
            }
        }

        let name_width = UnicodeWidthStr::width(self.name.as_str());
        let target_width = 60;
        if name_width <= target_width {
            name.push_str(&self.name);
            name.push_str(&SPACE.repeat(target_width - name_width));
        } else {
            // truncate carefully to target width - 3 (because "..." will take some width)
            let mut truncated = String::new();
            let mut current_width = 0;
            for c in self.name.chars() {
                let char_width = UnicodeWidthChar::width(c).unwrap_or(0);
                if current_width + char_width > target_width - 3 {
                    break;
                }
                truncated.push(c);
                current_width += char_width;
            }