[WIP] table: Change Record view in expand-mode (#6885)

* table: Change Record view in expand-mode

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Fix width issue

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Remove debug println!

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Update logic

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Improve the logic via a wrapping

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* `table -e` spread table to the whole width

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* fix CI

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Fixing tests

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Fix coloring issues

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Don't expand when can

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Fix tests

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Change the logic

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

* Fix cargo fmt

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

Signed-off-by: Maxim Zhiburt <zhiburt@gmail.com>

crates/nu-table/tests/constrains.rs

@@ -188,7 +188,7 @@ fn truncate_with_suffix_test() {
 fn draw_table(table: Table, limit: usize, cfg: &Config) -> Option<String> {
     let styles = HashMap::default();
     let alignments = Alignments::default();
-    table.draw_table(cfg, &styles, alignments, &theme::heavy(), limit)
+    table.draw_table(cfg, &styles, alignments, &theme::heavy(), limit, false)
 }
 
 fn row(count_columns: usize) -> Vec<TCell<CellInfo<'static>, TextStyle>> {

crates/nu-table/tests/expand.rs

@@ -0,0 +1,46 @@
+use std::collections::HashMap;
+
+use nu_protocol::Config;
+use nu_table::{Alignments, Table, TableTheme as theme, TextStyle};
+use tabled::papergrid::records::{cell_info::CellInfo, tcell::TCell};
+
+#[test]
+fn test_expand() {
+    assert_eq!(
+        draw_table(vec![row(4); 3], 4, true, theme::rounded(), 50),
+        "╭────────────┬───────────┬───────────┬───────────╮\n\
+         │     0      │     1     │     2     │     3     │\n\
+         ├────────────┼───────────┼───────────┼───────────┤\n\
+         │ 0          │ 1         │ 2         │ 3         │\n\
+         │ 0          │ 1         │ 2         │ 3         │\n\
+         ╰────────────┴───────────┴───────────┴───────────╯"
+    );
+}
+
+fn draw_table(
+    data: Vec<Vec<TCell<CellInfo<'static>, TextStyle>>>,
+    count_columns: usize,
+    with_header: bool,
+    theme: theme,
+    width: usize,
+) -> String {
+    let size = (data.len(), count_columns);
+    let table = Table::new(data, size, width, with_header, false);
+
+    let cfg = Config::default();
+    let styles = HashMap::default();
+    let alignments = Alignments::default();
+    table
+        .draw_table(&cfg, &styles, alignments, &theme, width, true)
+        .expect("Unexpectdly got no table")
+}
+
+fn row(count_columns: usize) -> Vec<TCell<CellInfo<'static>, TextStyle>> {
+    let mut row = Vec::with_capacity(count_columns);
+
+    for i in 0..count_columns {
+        row.push(Table::create_cell(i.to_string(), TextStyle::default()));
+    }
+
+    row
+}

crates/nu-table/tests/style.rs

@@ -464,7 +464,7 @@ fn draw_table(
     let styles = HashMap::default();
     let alignments = Alignments::default();
     table
-        .draw_table(&cfg, &styles, alignments, &theme, std::usize::MAX)
+        .draw_table(&cfg, &styles, alignments, &theme, std::usize::MAX, false)
         .expect("Unexpectdly got no table")
 }