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Split out function for --classify character

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This commit is contained in:
Benjamin Sago 2017-05-01 15:39:55 +01:00
parent 05a0a5e199
commit 7531b2617c
1 changed files with 20 additions and 11 deletions
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31
src/output/file_name.rs
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@ -76,23 +76,32 @@ impl<'a, 'dir> FileName<'a, 'dir> {
// Do nothing -- the error gets displayed on the next line
}
}
} else if classify {
if self.file.is_executable_file() {
bits.push(Style::default().paint("*"));
} else if self.file.is_directory() {
bits.push(Style::default().paint("/"));
} else if self.file.is_pipe() {
bits.push(Style::default().paint("|"));
} else if self.file.is_link() {
bits.push(Style::default().paint("@"));
} else if self.file.is_socket() {
bits.push(Style::default().paint("="));
}
else if classify {
if let Some(class) = self.classify_char() {
bits.push(Style::default().paint(class));
}
}
bits.into()
}
fn classify_char(&self) -> Option<&'static str> {
if self.file.is_executable_file() {
Some("*")
} else if self.file.is_directory() {
Some("/")
} else if self.file.is_pipe() {
Some("|")
} else if self.file.is_link() {
Some("@")
} else if self.file.is_socket() {
Some("=")
} else {
None
}
}
/// Returns at least one ANSI-highlighted string representing this file’s
/// name using the given set of colours.
///