1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
//! This example demonstrates the flexibility of [`papergrid`] with manual configurations
//! of [`Borders`], [`SpannedConfig`], and column counts with [`IterRecords`].
//!
//! * For an alternative to [`Grid`] and [`SpannedGridDimension`] with
//! uniform row height and intra-column spans see [`CompactGrid`] and [`CompactGridDimension`].
//! * Note that [`Grid`] supports multiline cells whereas [`CompactGrid`] does not.
//! * Note that [`Dimension`] implementations rely on [`Dimension::estimate()`]
//! to correctly format outputs, and typically trigger index-out-of-bounds errors otherwise.
use papergrid::{
colors::NoColors,
config::spanned::SpannedConfig,
config::{AlignmentHorizontal, AlignmentVertical, Borders, Entity::Global, Indent, Sides},
dimension::spanned::SpannedGridDimension,
dimension::Estimate,
grid::iterable::Grid,
records::IterRecords,
};
fn main() {
let cfg = generate_table_config();
let data = [
["Papergrid", "is a library", "for printing tables", "!"],
[
"",
"Just like\n\nthis",
"",
"",
],
];
let records = IterRecords::new(data, 4, None);
let mut dim = SpannedGridDimension::default();
dim.estimate(records, &cfg);
let grid = Grid::new(records, &dim, &cfg, NoColors).to_string();
println!("{grid}");
}
fn generate_table_config() -> SpannedConfig {
const STYLE: Borders<char> = Borders {
top: Some('-'),
top_left: Some('+'),
top_right: Some('+'),
top_intersection: Some('+'),
bottom: Some('-'),
bottom_left: Some('+'),
bottom_right: Some('+'),
bottom_intersection: Some('+'),
horizontal: Some('-'),
left_intersection: Some('+'),
right_intersection: Some('+'),
vertical: Some('|'),
left: Some('|'),
right: Some('|'),
intersection: Some('+'),
};
let mut cfg = SpannedConfig::default();
cfg.set_borders(STYLE);
cfg.set_column_span((1, 1), 3);
cfg.set_row_span((0, 0), 2);
cfg.set_alignment_horizontal((1, 0).into(), AlignmentHorizontal::Center);
cfg.set_alignment_vertical(Global, AlignmentVertical::Center);
cfg.set_padding(
(0, 0).into(),
Sides::new(
Indent::spaced(4),
Indent::spaced(4),
Indent::spaced(1),
Indent::spaced(1),
),
);
cfg
}
|
