lx-ls 0.8.0

The file lister with personality! 🌟
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
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166

use nu_ansi_term::Style;
use nu_ansi_term::Color::*;

use crate::theme::ColourScale;
use crate::theme::ui_styles::*;


impl UiStyles {
    pub fn default_theme(scale: ColourScale) -> Self {
        Self {
            colourful: true,

            filekinds: FileKinds {
                normal:       Style::default(),
                directory:    Blue.bold(),
                symlink:      Cyan.normal(),
                pipe:         Yellow.normal(),
                block_device: Yellow.bold(),
                char_device:  Yellow.bold(),
                socket:       Red.bold(),
                special:      Yellow.normal(),
                executable:   Green.bold(),
            },

            perms: Permissions {
                user_read:           Yellow.bold(),
                user_write:          Red.bold(),
                user_execute_file:   Green.bold().underline(),
                user_execute_other:  Green.bold(),

                group_read:          Yellow.normal(),
                group_write:         Red.normal(),
                group_execute:       Green.normal(),

                other_read:          Yellow.normal(),
                other_write:         Red.normal(),
                other_execute:       Green.normal(),

                special_user_file:   Purple.normal(),
                special_other:       Purple.normal(),

                attribute:           Style::default(),
            },

            size: Size::colourful(scale),

            users: Users {
                user_you:           default_user_you(),
                user_someone_else:  default_user_other(),
                group_yours:        default_user_you(),
                group_not_yours:    default_user_other(),

                // UID / GID columns: safe 256-colour-compatible
                // placeholders.  These survive theme construction
                // only if no later layer overrides `user_you` etc.;
                // `finalise_defaults()` clears them as stale and
                // replaces them with a dim cascade if a curated
                // theme has picked a different `user_you`.  The
                // compiled placeholders use only 8/256-palette
                // colours so the default theme renders predictably
                // on any terminal.
                uid_you:            Some(default_uid_placeholder_you()),
                uid_someone_else:   Some(default_uid_placeholder_other()),
                gid_yours:          Some(default_uid_placeholder_you()),
                gid_not_yours:      Some(default_uid_placeholder_other()),
            },

            links: Links {
                normal:          Red.bold(),
                multi_link_file: Red.on(Yellow),
            },

            vcs: Git {
                new:         Green.normal(),
                modified:    Blue.normal(),
                deleted:     Red.normal(),
                renamed:     Yellow.normal(),
                typechange:  Purple.normal(),
                ignored:     Style::default().dimmed(),
                conflicted:  Red.normal(),
            },

            punctuation:  Fixed(244).normal(),
            date:         Blue.normal(),
            inode:        Purple.normal(),
            blocks:       Cyan.normal(),
            octal:        Purple.normal(),
            flags:        Yellow.normal(),
            header:       Style::default().underline(),

            symlink_path:         Cyan.normal(),
            control_char:         Red.normal(),
            broken_symlink:       Red.normal(),
            broken_path_overlay:  Style::default().underline(),
        }
    }
}


impl Size {
    pub fn colourful(scale: ColourScale) -> Self {
        match scale {
            ColourScale::None     => Self::colourful_fixed(),
            ColourScale::Scale16  => Self::colourful_gradient(),
            ColourScale::Scale256 => Self::colourful_gradient_256(),
        }
    }

    fn colourful_fixed() -> Self {
        Self {
            major:  Green.bold(),
            minor:  Green.normal(),

            number_byte: Green.bold(),
            number_kilo: Green.bold(),
            number_mega: Green.bold(),
            number_giga: Green.bold(),
            number_huge: Green.bold(),

            unit_byte: Green.normal(),
            unit_kilo: Green.normal(),
            unit_mega: Green.normal(),
            unit_giga: Green.normal(),
            unit_huge: Green.normal(),
        }
    }

    fn colourful_gradient() -> Self {
        Self {
            major:  Green.bold(),
            minor:  Green.normal(),

            number_byte: Green.normal(),
            number_kilo: Green.bold(),
            number_mega: Yellow.normal(),
            number_giga: Red.normal(),
            number_huge: Purple.normal(),

            unit_byte: Green.normal(),
            unit_kilo: Green.bold(),
            unit_mega: Yellow.normal(),
            unit_giga: Red.normal(),
            unit_huge: Purple.normal(),
        }
    }

    /// 256-colour gradient.
    fn colourful_gradient_256() -> Self {
        Self {
            major:  Green.bold(),
            minor:  Green.normal(),

            number_byte: Fixed(118).normal(),
            number_kilo: Fixed(190).normal(),
            number_mega: Fixed(226).normal(),
            number_giga: Fixed(220).normal(),
            number_huge: Fixed(214).normal(),

            unit_byte: Green.normal(),
            unit_kilo: Green.normal(),
            unit_mega: Green.normal(),
            unit_giga: Green.normal(),
            unit_huge: Green.normal(),
        }
    }
}