textual 1.0.0-dev

A reactive TUI framework inspired by the Python Textual library
Documentation 
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
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103

// Container/layout widget defaults (layout direction, sizing, overflow).
//
// These entries match the Python Textual defaults for Container, Horizontal, Vertical,
// HorizontalGroup, VerticalGroup, HorizontalScroll, VerticalScroll,
// ScrollableContainer, Center, CenterMiddle, Middle, Right, Grid, and ItemGrid.

pub(super) const DEFAULT_CSS: &str = r#"
Container {
    width: 1fr;
    height: 1fr;
    layout: vertical;
    overflow: hidden;
}

ScrollableContainer {
    width: 1fr;
    height: 1fr;
    layout: vertical;
    overflow: auto;
}

Horizontal {
    width: 1fr;
    height: 1fr;
    layout: horizontal;
    overflow: hidden;
}

HorizontalGroup {
    width: 1fr;
    height: auto;
    layout: horizontal;
    overflow: hidden;
}

HorizontalScroll {
    layout: horizontal;
    overflow-y: hidden;
    overflow-x: auto;
}

Vertical {
    width: 1fr;
    height: 1fr;
    layout: vertical;
    overflow: hidden;
}

VerticalGroup {
    width: 1fr;
    height: auto;
    layout: vertical;
    overflow: hidden;
}

VerticalScroll {
    layout: vertical;
    overflow-x: hidden;
    overflow-y: auto;
}

Center {
    align-horizontal: center;
    width: 1fr;
    height: auto;
}

Middle {
    align-vertical: middle;
    width: auto;
    height: 1fr;
}

CenterMiddle {
    align: center middle;
    width: 1fr;
    height: 1fr;
}

Right {
    align-horizontal: right;
    width: 1fr;
    height: auto;
}

Grid {
    width: 1fr;
    height: 1fr;
    layout: grid;
}

ItemGrid {
    width: 1fr;
    height: auto;
    layout: grid;
}

Row {
    layout: horizontal;
    width: 1fr;
    height: auto;
}
"#;