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|
use std::{fs, path};
use tui::style::{Color, Modifier, Style};
use crate::fs::JoshutoMetadata;
use crate::util::unix;
use crate::THEME_T;
#[derive(Clone, Debug)]
pub struct JoshutoDirEntry {
name: String,
path: path::PathBuf,
pub metadata: JoshutoMetadata,
selected: bool,
marked: bool,
}
impl JoshutoDirEntry {
pub fn from(direntry: &fs::DirEntry) -> std::io::Result<Self> {
let name = match direntry.file_name().into_string() {
Ok(s) => s,
Err(_) => {
return Err(std::io::Error::new(
std::io::ErrorKind::Other,
"Failed converting OsString to String",
));
}
};
let path = direntry.path();
let metadata = JoshutoMetadata::from(&path)?;
Ok(JoshutoDirEntry {
name,
path,
metadata,
selected: false,
marked: false,
})
}
pub fn file_name(&self) -> &str {
self.name.as_str()
}
pub fn file_path(&self) -> &path::PathBuf {
&self.path
}
/*
pub fn is_marked(&self) -> bool {
self.marked
}
pub fn set_marked(&mut self, marked: bool) {
self.marked = marked;
}
*/
pub fn is_selected(&self) -> bool {
self.selected
}
pub fn set_selected(&mut self, selected: bool) {
self.selected = selected;
}
pub fn get_fg_color(&self) -> Color {
let metadata = &self.metadata;
let filetype = metadata.file_type;
if self.is_selected() {
THEME_T.selection.fg
} else if filetype.is_dir() {
THEME_T.directory.fg
} else if filetype.is_symlink() {
THEME_T.link.fg
} else {
match self.file_path().extension() {
None => Color::White,
Some(os_str) => match os_str.to_str() {
None => Color::White,
Some(s) => match THEME_T.ext.get(s) {
None => Color::White,
Some(t) => t.fg,
},
},
}
}
}
pub fn get_bg_color(&self) -> Color {
let metadata = &self.metadata;
let filetype = metadata.file_type;
if self.is_selected() {
THEME_T.selection.bg
} else if filetype.is_dir() {
THEME_T.directory.bg
} else if filetype.is_symlink() {
THEME_T.link.bg
} else {
match self.file_path().extension() {
None => Color::Reset,
Some(os_str) => match os_str.to_str() {
None => Color::Reset,
Some(s) => match THEME_T.ext.get(s) {
None => Color::Reset,
Some(t) => t.bg,
},
},
}
}
}
pub fn get_modifier(&self) -> Modifier {
let metadata = &self.metadata;
let filetype = metadata.file_type;
use std::os::unix::fs::MetadataExt;
let mut modifier = Modifier::empty();
if filetype.is_dir() {
if THEME_T.directory.bold {
modifier.insert(Modifier::BOLD);
}
if THEME_T.directory.underline {
modifier.insert(Modifier::UNDERLINED);
}
} else if filetype.is_symlink() {
if THEME_T.link.bold {
modifier.insert(Modifier::BOLD);
}
if THEME_T.link.underline {
modifier.insert(Modifier::UNDERLINED);
}
} else {
match self.file_path().extension() {
None => {}
Some(os_str) => match os_str.to_str() {
None => {}
Some(s) => match THEME_T.ext.get(s) {
None => {}
Some(t) => {
if t.bold {
modifier.insert(Modifier::BOLD);
}
if t.underline {
modifier.insert(Modifier::UNDERLINED);
}
}
},
},
};
}
modifier
}
pub fn get_style(&self) -> Style {
use std::os::unix::fs::MetadataExt;
let metadata = &self.metadata;
let filetype = metadata.file_type;
let mut style = Style::default();
if self.is_selected() {
let mut modifier = Modifier::empty();
if THEME_T.selection.bold {
modifier.insert(Modifier::BOLD);
}
if THEME_T.selection.underline {
modifier.insert(Modifier::UNDERLINED);
}
style = style.fg(THEME_T.selection.fg).bg(THEME_T.selection.bg);
style = style.modifier(modifier);
} else if filetype.is_dir() {
let mut modifier = Modifier::empty();
if THEME_T.directory.bold {
modifier.insert(Modifier::BOLD);
}
if THEME_T.directory.underline {
modifier.insert(Modifier::UNDERLINED);
}
style = style.fg(THEME_T.directory.fg).bg(THEME_T.directory.bg);
style = style.modifier(modifier);
} else if filetype.is_symlink() {
let mut modifier = Modifier::empty();
if THEME_T.link.bold {
modifier.insert(Modifier::BOLD);
}
if THEME_T.link.underline {
modifier.insert(Modifier::UNDERLINED);
}
style = style.fg(THEME_T.link.fg).bg(THEME_T.link.bg);
style = style.modifier(modifier);
} else if unix::is_executable(metadata.mode) {
let mut modifier = Modifier::empty();
if THEME_T.link.bold {
modifier.insert(Modifier::BOLD);
}
if THEME_T.link.underline {
modifier.insert(Modifier::UNDERLINED);
}
style = style.fg(THEME_T.executable.fg).bg(THEME_T.executable.bg);
style = style.modifier(modifier);
} else {
match self.file_path().extension() {
None => {}
Some(os_str) => match os_str.to_str() {
None => {}
Some(s) => match THEME_T.ext.get(s) {
None => {}
Some(t) => {
let mut modifier = Modifier::empty();
if t.bold {
modifier.insert(Modifier::BOLD);
}
if t.underline {
modifier.insert(Modifier::UNDERLINED);
}
style = style.fg(t.fg).bg(t.bg);
style = style.modifier(modifier);
}
},
},
}
}
style
}
}
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
|
