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Skip UTF-8 BOM when reading config file

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Khairul Azhar Kasmiran 2019-05-29 00:29:42 +08:00 • committed by Christian Duerr
parent bc174a5ec3
commit dea7a0890a
2 changed files with 6 additions and 0 deletions
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1
CHANGELOG.md
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@ -46,6 +46,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- On macOS, automatic graphics switching has been enabled again - On macOS, automatic graphics switching has been enabled again
- Text getting recognized as URLs without slashes separating the scheme - Text getting recognized as URLs without slashes separating the scheme
- URL parser dropping trailing slashes from valid URLs - URL parser dropping trailing slashes from valid URLs
- UTF-8 BOM skipped when reading config file
### Removed ### Removed

5
alacritty/src/config.rs
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@ -179,6 +179,11 @@ fn read_config(path: &PathBuf) -> Result<Config> {
let mut contents = String::new(); let mut contents = String::new();
File::open(path)?.read_to_string(&mut contents)?; File::open(path)?.read_to_string(&mut contents)?;
// Remove UTF-8 BOM
if contents.chars().nth(0) == Some('\u{FEFF}') {
contents = contents.split_off(3);
}
// Prevent parsing error with empty string // Prevent parsing error with empty string
if contents.is_empty() { if contents.is_empty() {
return Ok(Config::default()); return Ok(Config::default());