joshuto 0.9.9 

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

use serde::{Deserialize, Deserializer};

use crate::types::option::line_mode::{LineMode, LineModeArgs};

pub const fn default_max_preview_size() -> u64 {
    2 * 1024 * 1024 // 2 MB
}

pub fn default_mode() -> String {
    "default".to_string()
}

pub const fn default_true() -> bool {
    true
}

pub const fn default_scroll_offset() -> usize {
    4
}

pub fn deserialize_line_mode<'de, D>(deserializer: D) -> Result<LineMode, D::Error>
where
    D: Deserializer<'de>,
{
    let line_mode_string: String = Deserialize::deserialize(deserializer)?;

    let mut line_mode = LineMode::empty();

    for mode in line_mode_string.split('|').map(|mode| mode.trim()) {
        match mode {
            "size" => line_mode.add_mode(LineModeArgs::Size),
            "mtime" => line_mode.add_mode(LineModeArgs::ModifyTime),
            "atime" => line_mode.add_mode(LineModeArgs::AccessTime),
            "user" => line_mode.add_mode(LineModeArgs::User),
            "group" => line_mode.add_mode(LineModeArgs::Group),
            "perm" => line_mode.add_mode(LineModeArgs::Permission),
            e => eprintln!("{e} is an unsupportted line mode, will be ignored"),
        }
    }

    Ok(line_mode)
}