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use std::{fs, path};
use crate::fs::{FileType, JoshutoMetadata};
#[cfg(feature = "devicons")]
use crate::util::devicons::*;
#[derive(Clone, Debug)]
pub struct JoshutoDirEntry {
name: String,
label: String,
path: path::PathBuf,
pub metadata: JoshutoMetadata,
selected: bool,
marked: bool,
}
impl JoshutoDirEntry {
pub fn from(direntry: &fs::DirEntry, show_icons: bool) -> std::io::Result<Self> {
let path = direntry.path();
let metadata = JoshutoMetadata::from(&path)?;
let name = direntry
.file_name()
.as_os_str()
.to_string_lossy()
.to_string();
#[cfg(feature = "devicons")]
let label = if show_icons {
let icon = match metadata.file_type() {
FileType::Directory => DIR_NODE_EXACT_MATCHES
.get(name.as_str())
.cloned()
.unwrap_or(DEFAULT_DIR),
_ => FILE_NODE_EXACT_MATCHES
.get(name.as_str())
.cloned()
.unwrap_or(match path.extension() {
Some(s) => FILE_NODE_EXTENSIONS
.get(match s.to_str() {
Some(s) => s,
None => {
return Err(std::io::Error::new(
std::io::ErrorKind::Other,
"Failed converting OsStr to str",
))
}
})
.unwrap_or(&DEFAULT_FILE),
None => DEFAULT_FILE,
}),
};
format!("{} {}", icon, name)
} else {
name.clone()
};
#[cfg(not(feature = "devicons"))]
let label = name.clone();
Ok(Self {
name,
label,
path,
metadata,
selected: false,
marked: false,
})
}
pub fn file_name(&self) -> &str {
self.name.as_str()
}
pub fn label(&self) -> &str {
self.label.as_str()
}
pub fn file_path(&self) -> &path::Path {
self.path.as_path()
}
pub fn is_selected(&self) -> bool {
self.selected
}
pub fn set_selected(&mut self, selected: bool) {
self.selected = selected;
}
pub fn get_ext(&self) -> &str {
let fname = self.file_name();
match fname.rfind('.') {
Some(pos) => &fname[pos..],
None => "",
}
}
}
impl std::fmt::Display for JoshutoDirEntry {
fn fmt(&self, f: &mut std::fmt::Formatter) -> Result<(), std::fmt::Error> {
write!(f, "{}", self.file_name())
}
}
impl std::convert::AsRef<str> for JoshutoDirEntry {
fn as_ref(&self) -> &str {
self.file_name()
}
}
impl std::cmp::PartialEq for JoshutoDirEntry {
fn eq(&self, other: &Self) -> bool {
self.file_path() == other.file_path()
}
}
impl std::cmp::Eq for JoshutoDirEntry {}
impl std::cmp::PartialOrd for JoshutoDirEntry {
fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
Some(self.cmp(other))
}
}
impl std::cmp::Ord for JoshutoDirEntry {
fn cmp(&self, other: &Self) -> std::cmp::Ordering {
self.file_path().cmp(other.file_path())
}
}
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