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
|
use std::path::Path;
use colored::Colorize;
use env_logger::{Builder, Target};
use just_enough_vcs::lib::data::vault::vault_config::LoggerLevel;
use just_fmt::fmt_path::fmt_path;
use log::{Level, LevelFilter};
pub fn build_env_logger(log_path: impl AsRef<Path>, logger_level: LoggerLevel) {
use std::io::{self, Write};
struct MultiWriter<A, B> {
a: A,
b: B,
}
impl<A: Write, B: Write> MultiWriter<A, B> {
fn new(a: A, b: B) -> Self {
Self { a, b }
}
}
impl<A: Write, B: Write> Write for MultiWriter<A, B> {
fn write(&mut self, buf: &[u8]) -> io::Result<usize> {
let _ = self.a.write(buf);
self.b.write(buf)
}
fn flush(&mut self) -> io::Result<()> {
let _ = self.a.flush();
self.b.flush()
}
}
let log_path = {
let path = log_path.as_ref();
let Ok(path) = fmt_path(path) else {
eprintln!(
"Build logger failed: {} is not a vaild path.",
path.display()
);
return;
};
path
};
let mut builder = Builder::new();
let log_format = |buf: &mut env_logger::fmt::Formatter, record: &log::Record| {
let now = chrono::Local::now();
let level_style = match record.level() {
Level::Error => record.args().to_string().red().bold(),
Level::Warn => record.args().to_string().yellow().bold(),
Level::Info => record.args().to_string().white(),
Level::Debug => record.args().to_string().white(),
Level::Trace => record.args().to_string().cyan(),
};
writeln!(
buf,
"{} {}",
now.format("%H:%M:%S")
.to_string()
.truecolor(105, 105, 105)
.bold(),
level_style
)
};
let log_file = std::fs::File::create(log_path).expect("Failed to create log file");
let combined_target = Target::Pipe(Box::new(MultiWriter::new(std::io::stdout(), log_file)));
let level = match logger_level {
LoggerLevel::Debug => LevelFilter::Debug,
LoggerLevel::Trace => LevelFilter::Trace,
LoggerLevel::Info => LevelFilter::Info,
};
builder
.format(log_format)
.filter(None, level.clone())
.filter_module("just_enough_vcs", level)
.target(combined_target)
.init();
}
|
