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Rewrite replace_path_separator function

This commit is contained in:
sharkdp 2020-04-03 23:01:57 +02:00
parent 2ea77e7cdc
commit e44f2f8540
2 changed files with 10 additions and 11 deletions
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9
src/filesystem.rs
View File

@ -93,13 +93,8 @@ pub fn strip_current_dir(pathbuf: &PathBuf) -> &Path {
iter.as_path()
}
pub fn replace_path_separator<'a>(path_separator: &Option<String>, path: &mut Cow<'a, str>) {
match &path_separator {
None => {}
Some(sep) => {
*path.to_mut() = path.replace(std::path::MAIN_SEPARATOR, &sep);
}
}
pub fn replace_path_separator<'a>(path: &str, new_path_separator: &str) -> String {
path.replace(std::path::MAIN_SEPARATOR, &new_path_separator)
}
#[cfg(test)]

12
src/output.rs
View File

@ -53,7 +53,9 @@ fn print_entry_colorized(
.unwrap_or(default_style);
let mut path_string = component.to_string_lossy();
replace_path_separator(&config.path_separator, &mut path_string);
if let Some(ref separator) = config.path_separator {
*path_string.to_mut() = replace_path_separator(&path_string, &separator);
}
write!(stdout, "{}", style.paint(path_string))?;
// TODO: can we move this out of the if-statement? Why do we call it that often?
@ -78,7 +80,9 @@ fn print_entry_uncolorized(
) -> io::Result<()> {
let separator = if config.null_separator { "\0" } else { "\n" };
let mut path_str = path.to_string_lossy();
replace_path_separator(&config.path_separator, &mut path_str);
write!(stdout, "{}{}", path_str, separator)
let mut path_string = path.to_string_lossy();
if let Some(ref separator) = config.path_separator {
*path_string.to_mut() = replace_path_separator(&path_string, &separator);
}
write!(stdout, "{}{}", path_string, separator)
}