X-Git-Url: http://git.scottworley.com/tablify/blobdiff_plain/d669f60d11bad036e4ac6c3da39f067d7bd2153a..166aa6e27cae04eeddd34e2c395a9371ddc7edee:/src/lib.rs?ds=inline diff --git a/src/lib.rs b/src/lib.rs index f5d12f8..5077590 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -4,12 +4,19 @@ use std::fmt::Write; use std::io::BufRead; use std::iter::Iterator; +fn tally_marks(n: usize) -> String { + let fives = { 0..n / 5 }.map(|_| '𝍸'); + let ones = { 0..n % 5 }.map(|_| '𝍷'); + fives.chain(ones).collect() +} + #[derive(PartialEq, Eq, Debug)] struct Config { column_threshold: usize, static_columns: Vec>, hidden_columns: HashSet, substitute_labels: HashMap, + mark: HashMap, } impl Config { fn apply_command(&mut self, line_num: usize, cmd: &str) -> Result<(), std::io::Error> { @@ -54,6 +61,7 @@ impl Default for Config { static_columns: vec![], hidden_columns: HashSet::new(), substitute_labels: HashMap::new(), + mark: HashMap::new(), } } } @@ -76,7 +84,7 @@ const HEADER: &str = r#" tr.key > th > div > div { width: 5em; transform-origin: bottom left; transform: translateX(1em) rotate(-65deg) } td { border: thin solid gray; } td.leftover { text-align: left; border: none; padding-left: .4em; } - td.yes { border: thin solid gray; background-color: #ddd; } + td.yes { border: thin solid gray; background-color: #eee; } /* h/t https://stackoverflow.com/questions/5687035/css-bolding-some-text-without-changing-its-containers-size/46452396#46452396 */ .highlight { text-shadow: -0.06ex 0 black, 0.06ex 0 black; } @@ -279,52 +287,65 @@ fn column_order(config: &Config, rows: &[Rowlike]) -> Vec { .collect() } -fn render_one_instance(instance: &Option) -> HTML { - match instance { - None => HTML::from("✓"), - Some(instance) => HTML::escape(instance.as_ref()), - } -} - fn render_instances(instances: &[Option]) -> HTML { - let all_empty = instances.iter().all(Option::is_none); - if all_empty && instances.len() == 1 { - HTML::from("") - } else if all_empty { - HTML(format!("{}", instances.len())) - } else { - HTML( - instances - .iter() - .map(render_one_instance) - .map(|html| html.0) // Waiting for slice_concat_trait to stabilize - .collect::>() - .join(" "), - ) + let mut tally = 0; + let mut out = vec![]; + for ins in instances { + match ins { + None => tally += 1, + Some(content) => { + if tally > 0 { + out.push(HTML(tally_marks(tally))); + tally = 0; + } + out.push(HTML::escape(content)); + } + } + } + if tally > 0 { + out.push(HTML(tally_marks(tally))); } + HTML( + out.into_iter() + .map(|html| html.0) // Waiting for slice_concat_trait to stabilize + .collect::>() + .join(" "), + ) } -fn render_cell(col: &str, row: &mut Row) -> HTML { +fn render_cell(config: &Config, col: &str, row: &mut Row) -> HTML { let row_label = HTML::escape(row.label.as_ref()); - let col_label = HTML::escape(col); + let col_label = HTML::escape( + config + .substitute_labels + .get(col) + .map_or(col, std::string::String::as_str), + ); let instances: Option<&Vec>> = row.entries.get(col); - let class = HTML::from(if instances.is_none() { "" } else { "yes" }); + let is_empty = match instances { + None => true, + Some(is) => is.iter().all(|ins| match ins { + None => false, + Some(content) => content == "×", + }), + }; + let class = HTML::from(if is_empty { "" } else { r#" class="yes""# }); let contents = match instances { None => HTML::from(""), Some(is) => render_instances(is), }; row.entries.remove(col); HTML(format!( - r#"{contents}"# + r#"{contents}"# )) } fn render_leftover(notcol: &str, instances: &[Option]) -> HTML { let label = HTML::escape(notcol); - let rest = render_instances(instances); - if rest == HTML::from("") { + if instances.len() == 1 && instances[0].is_none() { HTML(format!("{label}")) } else { + let rest = render_instances(instances); HTML(format!("{label}: {rest}")) } } @@ -356,14 +377,14 @@ fn render_row(config: &Config, columns: &[String], rowlike: &mut Rowlike) -> HTM .iter() .map(|ocol| match ocol { Some(col) if config.hidden_columns.contains(col) => HTML::from(""), - Some(col) => render_cell(col, row), + Some(col) => render_cell(config, col, row), None => HTML::from(r#""#), }) .collect::(); let dynamic_cells = columns .iter() .filter(|&col| !config.hidden_columns.contains(col)) - .map(|col| render_cell(col, row)) + .map(|col| render_cell(config, col, row)) .collect::(); let leftovers = render_all_leftovers(config, row); HTML(format!( @@ -462,6 +483,21 @@ mod tests { ); } + #[test] + fn test_tally_marks() { + assert_eq!(tally_marks(1), "𝍷"); + assert_eq!(tally_marks(2), "𝍷𝍷"); + assert_eq!(tally_marks(3), "𝍷𝍷𝍷"); + assert_eq!(tally_marks(4), "𝍷𝍷𝍷𝍷"); + assert_eq!(tally_marks(5), "𝍸"); + assert_eq!(tally_marks(6), "𝍸𝍷"); + assert_eq!(tally_marks(7), "𝍸𝍷𝍷"); + assert_eq!(tally_marks(8), "𝍸𝍷𝍷𝍷"); + assert_eq!(tally_marks(9), "𝍸𝍷𝍷𝍷𝍷"); + assert_eq!(tally_marks(10), "𝍸𝍸"); + assert_eq!(tally_marks(11), "𝍸𝍸𝍷"); + } + fn read_rows(input: impl std::io::Read) -> Result, std::io::Error> { read_input(input).map(|(rows, _)| rows) } @@ -661,6 +697,7 @@ mod tests { fn test_render_cell() { assert_eq!( render_cell( + &Config::default(), "foo", &mut Row { label: "nope".to_owned(), @@ -668,11 +705,12 @@ mod tests { } ), HTML::from( - r#""# + r#""# ) ); assert_eq!( render_cell( + &Config::default(), "foo", &mut Row { label: "nope".to_owned(), @@ -680,11 +718,12 @@ mod tests { } ), HTML::from( - r#""# + r#""# ) ); assert_eq!( render_cell( + &Config::default(), "foo", &mut Row { label: "nope".to_owned(), @@ -692,11 +731,12 @@ mod tests { } ), HTML::from( - r#""# + r#"𝍷"# ) ); assert_eq!( render_cell( + &Config::default(), "foo", &mut Row { label: "nope".to_owned(), @@ -704,11 +744,12 @@ mod tests { } ), HTML::from( - r#"2"# + r#"𝍷𝍷"# ) ); assert_eq!( render_cell( + &Config::default(), "foo", &mut Row { label: "nope".to_owned(), @@ -724,6 +765,7 @@ mod tests { ); assert_eq!( render_cell( + &Config::default(), "foo", &mut Row { label: "nope".to_owned(), @@ -731,11 +773,25 @@ mod tests { } ), HTML::from( - r#"5 ✓"# + r#"5 𝍷"# ) ); assert_eq!( render_cell( + &Config::default(), + "foo", + &mut Row { + label: "nope".to_owned(), + entries: HashMap::from([("foo".to_owned(), vec![Some("×".to_owned())])]), + } + ), + HTML::from( + r#"×"# + ) + ); + assert_eq!( + render_cell( + &Config::default(), "heart", &mut Row { label: "nope".to_owned(), @@ -748,6 +804,7 @@ mod tests { ); assert_eq!( render_cell( + &Config::default(), "foo", &mut Row { label: "bob's".to_owned(), @@ -755,7 +812,7 @@ mod tests { } ), HTML::from( - r#""# + r#"𝍷"# ) ); let mut r = Row { @@ -766,11 +823,11 @@ mod tests { ]), }; assert_eq!(r.entries.len(), 2); - render_cell("foo", &mut r); + render_cell(&Config::default(), "foo", &mut r); assert_eq!(r.entries.len(), 1); - render_cell("bar", &mut r); + render_cell(&Config::default(), "bar", &mut r); assert_eq!(r.entries.len(), 1); - render_cell("baz", &mut r); + render_cell(&Config::default(), "baz", &mut r); assert_eq!(r.entries.len(), 0); } @@ -810,7 +867,7 @@ mod tests { ]), } ), - HTML::from("bar: 2, foo") + HTML::from("bar: 𝍷𝍷, foo") ); assert_eq!( render_all_leftovers( @@ -819,6 +876,7 @@ mod tests { static_columns: vec![], hidden_columns: HashSet::from(["private".to_owned()]), substitute_labels: HashMap::new(), + mark: HashMap::new(), }, &Row { label: "nope".to_owned(), @@ -841,7 +899,7 @@ mod tests { }) ), HTML::from( - r#"nopebar + r#"nopebar "# ) ); @@ -852,6 +910,7 @@ mod tests { static_columns: vec![Some("foo".to_owned()), Some("bar".to_owned())], hidden_columns: HashSet::new(), substitute_labels: HashMap::new(), + mark: HashMap::new(), }, &["baz".to_owned()], &mut Rowlike::Row(Row { @@ -875,6 +934,7 @@ mod tests { static_columns: vec![Some("foo".to_owned()), None, Some("bar".to_owned())], hidden_columns: HashSet::new(), substitute_labels: HashMap::new(), + mark: HashMap::new(), }, &[], &mut Rowlike::Row(Row { @@ -897,6 +957,7 @@ mod tests { static_columns: vec![], hidden_columns: HashSet::from(["foo".to_owned()]), substitute_labels: HashMap::new(), + mark: HashMap::new(), }, &[], &mut Rowlike::Row(Row { @@ -916,6 +977,7 @@ mod tests { static_columns: vec![Some("foo".to_owned())], hidden_columns: HashSet::from(["foo".to_owned()]), substitute_labels: HashMap::new(), + mark: HashMap::new(), }, &[], &mut Rowlike::Row(Row { @@ -925,6 +987,26 @@ mod tests { ), HTML::from( r#"nope +"# + ) + ); + assert_eq!( + render_row( + &Config { + column_threshold: 0, + static_columns: vec![], + hidden_columns: HashSet::new(), + substitute_labels: HashMap::from([("foo".to_owned(), "bar".to_owned())]), + mark: HashMap::new(), + }, + &["foo".to_owned()], + &mut Rowlike::Row(Row { + label: "nope".to_owned(), + entries: HashMap::from([("foo".to_owned(), vec![None])]), + }) + ), + HTML::from( + r#"nope𝍷 "# ) );