mobius-cli 0.9.21

The terminal client for a möbius gateway
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
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144

use ratatui::style::Color;
use ratatui::style::Modifier;
use ratatui::style::Style;

#[derive(Clone, Copy)]
pub(crate) enum Role {
    Canvas,
    Text,
    Muted,
    Border,
    Accent,
    AccentStrong,
    Info,
    Reasoning,
    Code,
    Neutral,
    Success,
    Warning,
    Error,
    Selection,
}

pub(crate) struct Theme {
    surface: Color,
    foreground: Color,
    muted: Color,
    border: Color,
    accent: Color,
    accent_strong: Color,
    info: Color,
    reasoning: Color,
    code: Color,
    neutral: Color,
    success: Color,
    warning: Color,
    error: Color,
    diff_add: Color,
    diff_delete: Color,
}

const NORD: Theme = Theme {
    surface: Color::Rgb(59, 66, 82),
    foreground: Color::Rgb(216, 222, 233),
    muted: Color::Rgb(76, 86, 106),
    border: Color::Rgb(67, 76, 94),
    accent: Color::Rgb(136, 192, 208),
    accent_strong: Color::Rgb(143, 188, 187),
    info: Color::Rgb(129, 161, 193),
    reasoning: Color::Rgb(180, 142, 173),
    code: Color::Rgb(163, 190, 140),
    neutral: Color::Rgb(94, 129, 172),
    success: Color::Rgb(163, 190, 140),
    warning: Color::Rgb(235, 203, 139),
    error: Color::Rgb(191, 97, 106),
    diff_add: Color::Rgb(59, 66, 82),
    diff_delete: Color::Rgb(67, 76, 94),
};

pub(crate) const fn current() -> &'static Theme {
    &NORD
}

impl Theme {
    pub(crate) const fn color(&self, role: Role) -> Color {
        match role {
            Role::Canvas | Role::Text => self.foreground,
            Role::Muted => self.muted,
            Role::Border => self.border,
            Role::Accent => self.accent,
            Role::AccentStrong | Role::Selection => self.accent_strong,
            Role::Info => self.info,
            Role::Reasoning => self.reasoning,
            Role::Code => self.code,
            Role::Neutral => self.neutral,
            Role::Success => self.success,
            Role::Warning => self.warning,
            Role::Error => self.error,
        }
    }

    pub(crate) fn style(&self, role: Role) -> Style {
        if matches!(role, Role::Selection) {
            Style::default()
                .fg(self.color(role))
                .bg(self.surface)
                .add_modifier(Modifier::BOLD)
        } else {
            Style::default().fg(self.color(role))
        }
    }

    pub(crate) const fn diff_add_background(&self) -> Color {
        self.diff_add
    }

    pub(crate) const fn diff_delete_background(&self) -> Color {
        self.diff_delete
    }
}

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn palette_uses_exact_nord_colors() {
        assert_eq!(
            [
                NORD.surface,
                NORD.foreground,
                NORD.muted,
                NORD.border,
                NORD.accent,
                NORD.accent_strong,
                NORD.info,
                NORD.reasoning,
                NORD.code,
                NORD.neutral,
                NORD.success,
                NORD.warning,
                NORD.error,
                NORD.diff_add,
                NORD.diff_delete,
            ],
            [
                Color::Rgb(59, 66, 82),
                Color::Rgb(216, 222, 233),
                Color::Rgb(76, 86, 106),
                Color::Rgb(67, 76, 94),
                Color::Rgb(136, 192, 208),
                Color::Rgb(143, 188, 187),
                Color::Rgb(129, 161, 193),
                Color::Rgb(180, 142, 173),
                Color::Rgb(163, 190, 140),
                Color::Rgb(94, 129, 172),
                Color::Rgb(163, 190, 140),
                Color::Rgb(235, 203, 139),
                Color::Rgb(191, 97, 106),
                Color::Rgb(59, 66, 82),
                Color::Rgb(67, 76, 94),
            ]
        );
    }
}