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
|
use crate::prelude::*;
pub fn path(path: &std::path::Path) -> String {
let mut path = path.display().to_string();
if let Ok(home) = std::env::var("HOME") {
if path.starts_with(&home) {
path.replace_range(..home.len(), "~");
}
}
path
}
pub fn exit_status(status: std::process::ExitStatus) -> String {
status.signal().map_or_else(
|| format!("{:03} ", status.code().unwrap()),
|sig| {
nix::sys::signal::Signal::try_from(sig).map_or_else(
|_| format!("SIG{} ", sig),
|sig| format!("{:4} ", &sig.as_str()[3..]),
)
},
)
}
pub fn time(time: time::OffsetDateTime) -> String {
let format =
time::format_description::parse("[hour]:[minute]:[second]").unwrap();
time.format(&format).unwrap()
}
pub fn duration(dur: std::time::Duration) -> String {
let secs = dur.as_secs();
let nanos = dur.subsec_nanos();
if secs > 60 {
let mins = secs / 60;
let secs = secs - mins * 60;
format!("{}m{}s", mins, secs)
} else if secs > 9 {
format!("{}.{:02}s", secs, nanos / 10_000_000)
} else if secs > 0 {
format!("{}.{:03}s", secs, nanos / 1_000_000)
} else if nanos >= 1_000_000 {
format!("{}ms", nanos / 1_000_000)
} else if nanos >= 1_000 {
format!("{}us", nanos / 1_000)
} else {
format!("{}ns", nanos)
}
}
pub fn io_error(e: &std::io::Error) -> String {
let mut s = format!("{}", e);
if e.raw_os_error().is_some() {
let i = s.rfind('(').unwrap();
s.truncate(i - 1);
}
s
}
|