use std::io::BufRead;
use std::iter::Iterator;
-fn tally_marks(n: usize) -> String {
+fn tally_marks(n: usize, mark: Option<&str>) -> String {
let fives = { 0..n / 5 }.map(|_| 'πΈ');
let ones = { 0..n % 5 }.map(|_| 'π·');
fives.chain(ones).collect()
.collect()
}
-fn render_instances(instances: &[Option<String>]) -> HTML {
+fn render_instances(instances: &[Option<String>], mark: Option<&str>) -> HTML {
let mut tally = 0;
let mut out = vec![];
for ins in instances {
None => tally += 1,
Some(content) => {
if tally > 0 {
- out.push(HTML(tally_marks(tally)));
+ out.push(HTML(tally_marks(tally, mark)));
tally = 0;
}
out.push(HTML::escape(content));
}
}
if tally > 0 {
- out.push(HTML(tally_marks(tally)));
+ out.push(HTML(tally_marks(tally, mark)));
}
HTML(
out.into_iter()
let class = HTML::from(if is_empty { "" } else { r#" class="yes""# });
let contents = match instances {
None => HTML::from(""),
- Some(is) => render_instances(is),
+ Some(is) => render_instances(is, config.mark.get(col).map(String::as_str)),
};
row.entries.remove(col);
HTML(format!(
if instances.len() == 1 && instances[0].is_none() {
HTML(format!("{label}"))
} else {
- let rest = render_instances(instances);
+ let rest = render_instances(instances, config.mark.get(notcol).map(String::as_str));
HTML(format!("{label}: {rest}"))
}
}
#[test]
fn test_tally_marks() {
- assert_eq!(tally_marks(1), "π·");
- assert_eq!(tally_marks(2), "π·π·");
- assert_eq!(tally_marks(3), "π·π·π·");
- assert_eq!(tally_marks(4), "π·π·π·π·");
- assert_eq!(tally_marks(5), "πΈ");
- assert_eq!(tally_marks(6), "πΈπ·");
- assert_eq!(tally_marks(7), "πΈπ·π·");
- assert_eq!(tally_marks(8), "πΈπ·π·π·");
- assert_eq!(tally_marks(9), "πΈπ·π·π·π·");
- assert_eq!(tally_marks(10), "πΈπΈ");
- assert_eq!(tally_marks(11), "πΈπΈπ·");
+ assert_eq!(tally_marks(1, None), "π·");
+ assert_eq!(tally_marks(2, None), "π·π·");
+ assert_eq!(tally_marks(3, None), "π·π·π·");
+ assert_eq!(tally_marks(4, None), "π·π·π·π·");
+ assert_eq!(tally_marks(5, None), "πΈ");
+ assert_eq!(tally_marks(6, None), "πΈπ·");
+ assert_eq!(tally_marks(7, None), "πΈπ·π·");
+ assert_eq!(tally_marks(8, None), "πΈπ·π·π·");
+ assert_eq!(tally_marks(9, None), "πΈπ·π·π·π·");
+ assert_eq!(tally_marks(10, None), "πΈπΈ");
+ assert_eq!(tally_marks(11, None), "πΈπΈπ·");
}
fn read_rows(input: impl std::io::Read) -> Result<Vec<Rowlike>, std::io::Error> {