cafkafk/nix-weather
cafkafk/nix-weather
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fix: warn of unused loglevel
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Fix: #15
Signed-off-by: Christina Sørensen <christina@cafkafk.com>
This commit is contained in:
Christina Sørensen 2024-09-05 08:23:40 +02:00
parent 6e479e7ad2
commit 3f632969a9
Signed by: cafkafk
GPG key ID: 26C542FD97F965CE
1 changed files with 10 additions and 3 deletions
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13
crates/nix-weather/src/main.rs
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@ -35,10 +35,13 @@ async fn main() -> io::Result<()> {
let matches = cli::build_cli().get_matches();
// TODO
/// If the users inputs more -v flags than we have log levels, send them a
/// message informing them.
let mut very_bose = false;
match matches
.get_one::<u8>("verbose")
.expect("Count's are defaulted")
.expect("Counts aren't defaulted")
{
0 => env::set_var("RUST_LOG", "error"),
1 => env::set_var("RUST_LOG", "warn"),
@ -46,7 +49,7 @@ async fn main() -> io::Result<()> {
3 => env::set_var("RUST_LOG", "debug"),
4 => env::set_var("RUST_LOG", "trace"),
_ => {
log::trace!("More than four -v flags don't increase log level.");
very_bose = true;
env::set_var("RUST_LOG", "trace")
}
}
@ -61,6 +64,10 @@ async fn main() -> io::Result<()> {
.init();
}
if very_bose {
log::trace!("More than four -v flags don't increase log level.");
}
if let Some(name) = matches.get_one::<String>("name") {
host_name = name.to_owned();
} else {