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Fix log target of color config errors

Due to incorrect log target in the color config errors, the message bar was not
cleared when the error was fixed.
This commit is contained in:
Kirill Chibisov 2020-02-28 05:28:15 +03:00 committed by GitHub
parent 43f89a64c2
commit 2365425fd2
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 30 additions and 35 deletions

View file

@ -56,6 +56,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- Bitmap fonts being a bit smaller than they should be in some cases
- Config reload creating alternate screen history instead of updating scrollback
- Crash on Wayland compositors supporting `wl_seat` version 7+
- Message bar not hiding after fixing wrong color value in config
### Removed

View file

@ -7,7 +7,7 @@ use serde::de::Visitor;
use serde::{Deserialize, Deserializer, Serialize};
use crate::ansi;
use crate::config::Colors;
use crate::config::{Colors, LOG_TARGET_CONFIG};
pub const COUNT: usize = 269;
@ -66,10 +66,14 @@ impl<'de> Deserialize<'de> for Rgb {
fn visit_str<E>(self, value: &str) -> ::std::result::Result<Rgb, E>
where
E: ::serde::de::Error,
E: serde::de::Error,
{
Rgb::from_str(&value[..])
.map_err(|_| E::custom("failed to parse rgb; expected hex color like #ff00ff"))
Rgb::from_str(&value[..]).map_err(|_| {
E::custom(format!(
"failed to parse rgb color {}; expected hex color like #ff00ff",
value
))
})
}
}
@ -85,7 +89,10 @@ impl<'de> Deserialize<'de> for Rgb {
match value.deserialize_str(RgbVisitor) {
Ok(rgb) => Ok(rgb),
Err(err) => {
error!("Problem with config: {}; using color #000000", err);
error!(
target: LOG_TARGET_CONFIG,
"Problem with config: {}; using color #000000", err
);
Ok(Rgb::default())
},
}
@ -95,39 +102,26 @@ impl<'de> Deserialize<'de> for Rgb {
impl FromStr for Rgb {
type Err = ();
fn from_str(s: &str) -> ::std::result::Result<Rgb, ()> {
let mut chars = s.chars();
let mut rgb = Rgb::default();
fn from_str(s: &str) -> std::result::Result<Rgb, ()> {
let chars = if s.starts_with("0x") && s.len() == 8 {
&s[2..]
} else if s.starts_with('#') && s.len() == 7 {
&s[1..]
} else {
return Err(());
};
macro_rules! component {
($($c:ident),*) => {
$(
match chars.next().and_then(|c| c.to_digit(16)) {
Some(val) => rgb.$c = (val as u8) << 4,
None => return Err(())
}
match chars.next().and_then(|c| c.to_digit(16)) {
Some(val) => rgb.$c |= val as u8,
None => return Err(())
}
)*
}
}
match chars.next() {
Some('0') => {
if chars.next() != Some('x') {
return Err(());
}
match u32::from_str_radix(chars, 16) {
Ok(mut color) => {
let b = (color & 0xff) as u8;
color >>= 8;
let g = (color & 0xff) as u8;
color >>= 8;
let r = color as u8;
Ok(Rgb { r, g, b })
},
Some('#') => (),
_ => return Err(()),
Err(_) => Err(()),
}
component!(r, g, b);
Ok(rgb)
}
}