feat: theme support

This commit is contained in:
sxyazi 2023-07-15 21:24:12 +08:00
parent ca08a8447a
commit 4d002424a9
No known key found for this signature in database
21 changed files with 453 additions and 214 deletions

View file

@ -8,6 +8,7 @@ Yazi ("duck" in Chinese) is a terminal file manager written in Rust, based on no
Before getting started, ensure that the following dependencies are installed on your system:
- nerd-fonts (required, for icons)
- jq (optional, for JSON preview)
- ffmpegthumbnailer (optional, for video thumbnails)
- fd (optional, for file searching)

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@ -1,17 +1,26 @@
use std::path::Path;
use serde::{Deserialize, Deserializer};
use crate::config::Pattern;
use super::Style;
use crate::config::{theme::Color, Pattern};
#[derive(Debug, Deserialize)]
pub struct Filetype {
pub name: Option<Pattern>,
pub mime: Option<Pattern>,
#[serde(default)]
pub bg: String,
#[serde(default)]
pub fg: String,
#[serde(default)]
pub bold: bool,
pub name: Option<Pattern>,
pub mime: Option<Pattern>,
pub style: Style,
}
impl Filetype {
pub fn matches(&self, path: &Path, mime: Option<String>, is_dir: bool) -> bool {
if self.name.as_ref().map_or(false, |e| e.match_path(path, Some(is_dir))) {
return true;
}
if let Some(mime) = mime {
return self.mime.as_ref().map_or(false, |m| m.matches(&mime));
}
false
}
}
impl Filetype {
@ -21,9 +30,33 @@ impl Filetype {
{
#[derive(Deserialize)]
struct FiletypeOuter {
rules: Vec<Filetype>,
rules: Vec<FiletypeOuterStyle>,
}
#[derive(Deserialize)]
struct FiletypeOuterStyle {
name: Option<Pattern>,
mime: Option<Pattern>,
fg: Option<Color>,
bg: Option<Color>,
bold: Option<bool>,
underline: Option<bool>,
}
Ok(FiletypeOuter::deserialize(deserializer)?.rules)
Ok(
FiletypeOuter::deserialize(deserializer)?
.rules
.into_iter()
.map(|r| Filetype {
name: r.name,
mime: r.mime,
style: Style {
fg: r.fg,
bg: r.bg,
bold: r.bold,
underline: r.underline,
},
})
.collect::<Vec<_>>(),
)
}
}

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@ -16,14 +16,21 @@ pub struct Tab {
pub struct Status {
pub primary: ColorGroup,
pub secondary: ColorGroup,
pub emphasis: ColorGroup,
pub tertiary: ColorGroup,
pub body: ColorGroup,
pub emphasis: ColorGroup,
pub info: ColorGroup,
pub success: ColorGroup,
pub warning: ColorGroup,
pub danger: ColorGroup,
}
#[derive(Deserialize)]
pub struct Progress {
pub gauge: Style,
pub label: Style,
}
#[derive(Deserialize)]
pub struct Selection {
pub hovered: Style,
@ -36,21 +43,23 @@ pub struct Marker {
}
#[derive(Deserialize)]
pub struct Syntect {
pub theme: PathBuf,
pub struct Preview {
pub hovered: Style,
pub syntect_theme: PathBuf,
}
#[derive(Deserialize)]
pub struct Theme {
pub tab: Tab,
pub status: Status,
pub progress: Progress,
pub selection: Selection,
pub marker: Marker,
pub preview: Preview,
#[serde(deserialize_with = "Filetype::deserialize")]
pub filetypes: Vec<Filetype>,
#[serde(deserialize_with = "Icon::deserialize")]
pub icons: Vec<Icon>,
pub syntect: Syntect,
}
impl Theme {
@ -58,7 +67,7 @@ impl Theme {
let path = BaseDirectories::new().unwrap().get_config_file("yazi/theme.toml");
let mut parsed: Self = toml::from_str(&fs::read_to_string(path).unwrap()).unwrap();
parsed.syntect.theme = absolute_path(&parsed.syntect.theme);
parsed.preview.syntect_theme = absolute_path(&parsed.preview.syntect_theme);
parsed
}
}

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@ -41,4 +41,9 @@ impl File {
self.path = path.to_path_buf();
self
}
#[inline]
pub fn name(&self) -> Option<String> {
self.path.file_name().map(|s| s.to_string_lossy().to_string())
}
}

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@ -1,4 +1,4 @@
use std::{collections::{BTreeSet, HashMap, HashSet}, mem, path::PathBuf};
use std::{collections::{BTreeSet, HashMap, HashSet}, mem, path::{Path, PathBuf}};
use tokio::fs;
@ -169,7 +169,10 @@ impl Manager {
self.current().selected().or_else(|| self.hovered().map(|h| vec![h.path()])).unwrap_or_default()
}
pub async fn mimetype(&mut self, files: &Vec<PathBuf>) -> Vec<Option<String>> {
#[inline]
pub fn mimetype(&self, file: &Path) -> Option<String> { self.mimetype.get(file).cloned() }
pub async fn mimetypes(&mut self, files: &Vec<PathBuf>) -> Vec<Option<String>> {
let todo =
files.iter().filter(|&p| !self.mimetype.contains_key(p)).cloned().collect::<Vec<_>>();
if let Ok(mime) = Precache::mimetype(&todo).await {

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@ -130,7 +130,7 @@ impl Preview {
let theme = SYNTECT_THEME.get_or_init(|| {
let from_file = || -> Result<Theme> {
let file = File::open(&THEME.syntect.theme)?;
let file = File::open(&THEME.preview.syntect_theme)?;
Ok(ThemeSet::load_from_reader(&mut BufReader::new(file))?)
};
from_file().unwrap_or_else(|_| ThemeSet::load_defaults().themes["base16-ocean.dark"].clone())

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@ -52,12 +52,12 @@ impl Tabs {
pub fn close(&mut self, idx: usize) -> bool {
let len = self.items.len();
if len <= 1 || idx as usize >= len {
if len < 2 || idx as usize >= len {
return false;
}
self.items.remove(idx);
if idx == self.idx {
if idx <= self.idx {
self.set_idx(self.absolute(1));
}

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@ -1,23 +1,6 @@
use std::{collections::VecDeque, env, path::{Path, PathBuf}};
use std::{env, path::{Path, PathBuf}};
use anyhow::Result;
use libc::{ioctl, winsize, STDOUT_FILENO, TIOCGWINSZ};
use tokio::{fs::{self, File}, io::{self, AsyncBufReadExt, BufReader}, select, sync::{mpsc, oneshot}, time};
#[inline]
pub fn tty_size() -> winsize {
unsafe {
let s: winsize = std::mem::zeroed();
ioctl(STDOUT_FILENO, TIOCGWINSZ, &s);
s
}
}
#[inline]
pub fn tty_ratio() -> (f64, f64) {
let s = tty_size();
(f64::from(s.ws_xpixel) / f64::from(s.ws_col), f64::from(s.ws_ypixel) / f64::from(s.ws_row))
}
use tokio::fs;
pub fn absolute_path(p: &Path) -> PathBuf {
if p.starts_with("~") {
@ -47,6 +30,17 @@ pub fn readable_home(p: &Path) -> String {
p.display().to_string()
}
pub fn readable_size(size: u64) -> String {
let units = ["B", "KB", "MB", "GB", "TB", "PB", "EB"];
let mut size = size as f64;
let mut i = 0;
while size > 1024.0 && i < units.len() - 1 {
size /= 1024.0;
i += 1;
}
format!("{:.1} {}", size, units[i])
}
pub async fn unique_path(mut p: PathBuf) -> PathBuf {
let name = if let Some(name) = p.file_name() {
name.to_os_string()
@ -75,113 +69,6 @@ pub fn optinal_bool(s: &str) -> Option<bool> {
}
}
pub async fn first_n_lines(path: &Path, n: usize) -> Result<Vec<String>> {
let mut lines = Vec::new();
let mut it = BufReader::new(File::open(path).await?).lines();
for _ in 0..n {
if let Some(line) = it.next_line().await? {
lines.push(line);
} else {
break;
}
}
Ok(lines)
}
pub async fn calculate_size(path: &Path) -> u64 {
let mut total = 0;
let mut stack = VecDeque::from([path.to_path_buf()]);
while let Some(path) = stack.pop_front() {
let meta = if let Ok(meta) = fs::symlink_metadata(&path).await {
meta
} else {
continue;
};
if !meta.is_dir() {
total += meta.len();
continue;
}
let mut it = if let Ok(it) = fs::read_dir(path).await {
it
} else {
continue;
};
while let Ok(Some(entry)) = it.next_entry().await {
let meta = if let Ok(m) = entry.metadata().await {
m
} else {
continue;
};
if meta.is_dir() {
stack.push_back(entry.path());
} else {
total += meta.len();
}
}
}
total
}
pub fn copy_with_progress(from: &Path, to: &Path) -> mpsc::Receiver<Result<u64, io::Error>> {
let (tx, rx) = mpsc::channel(1);
let (tick_tx, mut tick_rx) = oneshot::channel();
tokio::spawn({
let (from, to) = (from.to_path_buf(), to.to_path_buf());
async move {
let _ = match fs::copy(from, to).await {
Ok(len) => tick_tx.send(Ok(len)),
Err(e) => tick_tx.send(Err(e)),
};
}
});
tokio::spawn({
let tx = tx.clone();
let to = to.to_path_buf();
async move {
let mut last = 0;
let mut exit = None;
loop {
select! {
res = &mut tick_rx => exit = Some(res.unwrap()),
_ = tx.closed() => break,
_ = time::sleep(time::Duration::from_secs(1)) => (),
}
match exit {
Some(Ok(len)) => {
if len > last {
tx.send(Ok(len - last)).await.ok();
}
tx.send(Ok(0)).await.ok();
break;
}
Some(Err(e)) => {
tx.send(Err(e)).await.ok();
break;
}
None => {}
}
let len = fs::symlink_metadata(&to).await.map(|m| m.len()).unwrap_or(0);
if len > last {
tx.send(Ok(len - last)).await.ok();
last = len;
}
}
}
});
rx
}
pub fn valid_mimetype(str: &str) -> bool {
let parts = str.split('/').collect::<Vec<_>>();
if parts.len() != 2 {

159
src/misc/fs.rs Normal file
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@ -0,0 +1,159 @@
use std::{collections::VecDeque, path::Path};
use anyhow::Result;
use tokio::{fs::{self, File}, io::{self, AsyncBufReadExt, BufReader}, select, sync::{mpsc, oneshot}, time};
pub async fn first_n_lines(path: &Path, n: usize) -> Result<Vec<String>> {
let mut lines = Vec::new();
let mut it = BufReader::new(File::open(path).await?).lines();
for _ in 0..n {
if let Some(line) = it.next_line().await? {
lines.push(line);
} else {
break;
}
}
Ok(lines)
}
pub async fn calculate_size(path: &Path) -> u64 {
let mut total = 0;
let mut stack = VecDeque::from([path.to_path_buf()]);
while let Some(path) = stack.pop_front() {
let meta = if let Ok(meta) = fs::symlink_metadata(&path).await {
meta
} else {
continue;
};
if !meta.is_dir() {
total += meta.len();
continue;
}
let mut it = if let Ok(it) = fs::read_dir(path).await {
it
} else {
continue;
};
while let Ok(Some(entry)) = it.next_entry().await {
let meta = if let Ok(m) = entry.metadata().await {
m
} else {
continue;
};
if meta.is_dir() {
stack.push_back(entry.path());
} else {
total += meta.len();
}
}
}
total
}
pub fn copy_with_progress(from: &Path, to: &Path) -> mpsc::Receiver<Result<u64, io::Error>> {
let (tx, rx) = mpsc::channel(1);
let (tick_tx, mut tick_rx) = oneshot::channel();
tokio::spawn({
let (from, to) = (from.to_path_buf(), to.to_path_buf());
async move {
let _ = match fs::copy(from, to).await {
Ok(len) => tick_tx.send(Ok(len)),
Err(e) => tick_tx.send(Err(e)),
};
}
});
tokio::spawn({
let tx = tx.clone();
let to = to.to_path_buf();
async move {
let mut last = 0;
let mut exit = None;
loop {
select! {
res = &mut tick_rx => exit = Some(res.unwrap()),
_ = tx.closed() => break,
_ = time::sleep(time::Duration::from_secs(1)) => (),
}
match exit {
Some(Ok(len)) => {
if len > last {
tx.send(Ok(len - last)).await.ok();
}
tx.send(Ok(0)).await.ok();
break;
}
Some(Err(e)) => {
tx.send(Err(e)).await.ok();
break;
}
None => {}
}
let len = fs::symlink_metadata(&to).await.map(|m| m.len()).unwrap_or(0);
if len > last {
tx.send(Ok(len - last)).await.ok();
last = len;
}
}
}
});
rx
}
// Convert a file mode to a string representation
pub fn file_mode(mode: u32) -> String {
use libc::{S_IFBLK, S_IFCHR, S_IFDIR, S_IFIFO, S_IFLNK, S_IFMT, S_IFSOCK, S_IRGRP, S_IROTH, S_IRUSR, S_ISGID, S_ISUID, S_ISVTX, S_IWGRP, S_IWOTH, S_IWUSR, S_IXGRP, S_IXOTH, S_IXUSR};
let m = mode as u16;
let mut s = String::with_capacity(10);
// File type
s.push(match m & S_IFMT {
S_IFBLK => 'b',
S_IFCHR => 'c',
S_IFDIR => 'd',
S_IFIFO => 'p',
S_IFLNK => 'l',
S_IFSOCK => 's',
_ => '-',
});
// Owner
s.push(if m & S_IRUSR != 0 { 'r' } else { '-' });
s.push(if m & S_IWUSR != 0 { 'w' } else { '-' });
s.push(if m & S_IXUSR != 0 {
if m & S_ISUID != 0 { 's' } else { 'x' }
} else {
if m & S_ISUID != 0 { 'S' } else { '-' }
});
// Group
s.push(if m & S_IRGRP != 0 { 'r' } else { '-' });
s.push(if m & S_IWGRP != 0 { 'w' } else { '-' });
s.push(if m & S_IXGRP != 0 {
if m & S_ISGID != 0 { 's' } else { 'x' }
} else {
if m & S_ISGID != 0 { 'S' } else { '-' }
});
// Other
s.push(if m & S_IROTH != 0 { 'r' } else { '-' });
s.push(if m & S_IWOTH != 0 { 'w' } else { '-' });
s.push(if m & S_IXOTH != 0 {
if m & S_ISVTX != 0 { 't' } else { 'x' }
} else {
if m & S_ISVTX != 0 { 'T' } else { '-' }
});
s
}

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@ -2,8 +2,12 @@ mod buffer;
mod chars;
mod defer;
mod fns;
mod fs;
mod tty;
pub use buffer::*;
pub use chars::*;
pub use defer::*;
pub use fns::*;
pub use fs::*;
pub use tty::*;

16
src/misc/tty.rs Normal file
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@ -0,0 +1,16 @@
use libc::{ioctl, winsize, STDOUT_FILENO, TIOCGWINSZ};
#[inline]
pub fn tty_size() -> winsize {
unsafe {
let s: winsize = std::mem::zeroed();
ioctl(STDOUT_FILENO, TIOCGWINSZ, &s);
s
}
}
#[inline]
pub fn tty_ratio() -> (f64, f64) {
let s = tty_size();
(f64::from(s.ws_xpixel) / f64::from(s.ws_col), f64::from(s.ws_ypixel) / f64::from(s.ws_row))
}

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@ -120,7 +120,7 @@ impl App {
}
Event::Open(files) => {
let mime = manager.mimetype(&files).await;
let mime = manager.mimetypes(&files).await;
let targets = files.into_iter().zip(mime).map_while(|(f, m)| m.map(|m| (f, m))).collect();
self.cx.tasks.file_open(targets);
}

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@ -1,6 +1,6 @@
use ratatui::{buffer::Buffer, layout::{Alignment, Rect}, style::{Color, Style}, text::{Line, Span}, widgets::{Paragraph, Widget}};
use ratatui::{buffer::Buffer, layout::{Alignment, Rect}, text::{Line, Span}, widgets::{Paragraph, Widget}};
use crate::ui::Ctx;
use crate::{config::THEME, ui::Ctx};
pub struct Tabs<'a> {
cx: &'a Ctx,
@ -14,20 +14,20 @@ impl<'a> Widget for Tabs<'a> {
fn render(self, area: Rect, buf: &mut Buffer) {
let tabs = self.cx.manager.tabs();
let spans = Line::from(
let line = Line::from(
tabs
.iter()
.enumerate()
.map(|(i, _)| {
if i == tabs.idx() {
Span::styled(format!(" {} ", i + 1), Style::default().fg(Color::Black).bg(Color::Blue))
Span::styled(format!(" {} ", i + 1), THEME.tab.active.get())
} else {
Span::styled(format!(" {} ", i + 1), Style::default().fg(Color::Gray).bg(Color::Black))
Span::styled(format!(" {} ", i + 1), THEME.tab.inactive.get())
}
})
.collect::<Vec<_>>(),
);
Paragraph::new(spans).alignment(Alignment::Right).render(area, buf);
Paragraph::new(line).alignment(Alignment::Right).render(area, buf);
}
}

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@ -1,16 +1,17 @@
use ratatui::{buffer::Buffer, layout::Rect, style::{Color, Modifier, Style}, widgets::{List, ListItem, Widget}};
use ratatui::{buffer::Buffer, layout::Rect, style::Style, widgets::{List, ListItem, Widget}};
use crate::{config::THEME, core, misc::readable_path};
use crate::{config::THEME, core::{self, files::File}, misc::readable_path, ui::Ctx};
pub struct Folder<'a> {
cx: &'a Ctx,
folder: &'a core::manager::Folder,
is_preview: bool,
is_selection: bool,
}
impl<'a> Folder<'a> {
pub fn new(folder: &'a core::manager::Folder) -> Self {
Self { folder, is_preview: false, is_selection: true }
pub fn new(cx: &'a Ctx, folder: &'a core::manager::Folder) -> Self {
Self { cx, folder, is_preview: false, is_selection: true }
}
#[inline]
@ -24,6 +25,16 @@ impl<'a> Folder<'a> {
self.is_selection = state;
self
}
#[inline]
fn file_style(&self, file: &File) -> Style {
THEME
.filetypes
.iter()
.find(|x| x.matches(&file.path, self.cx.manager.mimetype(&file.path), file.meta.is_dir()))
.map(|x| x.style.get())
.unwrap_or_else(|| Style::new())
}
}
impl<'a> Widget for Folder<'a> {
@ -44,29 +55,24 @@ impl<'a> Widget for Folder<'a> {
if v.is_selected {
buf.set_style(
Rect { x: area.x.saturating_sub(1), y: i as u16 + 1, width: 1, height: 1 },
Style::default().fg(Color::Red).bg(Color::Red),
if self.is_selection {
THEME.marker.selecting.get()
} else {
THEME.marker.selected.get()
},
);
}
let name = if self.is_selection && v.is_selected {
format!(" {} {}", icon, readable_path(k, &self.folder.cwd))
let hovered = matches!(self.folder.hovered, Some(ref h) if h.path == *k);
let style = if self.is_preview && hovered {
THEME.preview.hovered.get()
} else if hovered {
THEME.selection.hovered.get()
} else {
format!(" {} {}", icon, readable_path(k, &self.folder.cwd))
self.file_style(v)
};
let hovered = matches!(self.folder.hovered, Some(ref h) if h.path == *k);
let mut style = Style::default();
if self.is_preview {
if hovered {
style = style.add_modifier(Modifier::UNDERLINED)
}
} else {
if hovered {
style = style.fg(Color::Black).bg(Color::Yellow);
}
}
ListItem::new(name).style(style)
ListItem::new(format!(" {} {}", icon, readable_path(k, &self.folder.cwd))).style(style)
})
.collect::<Vec<_>>();

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@ -30,12 +30,12 @@ impl<'a> Widget for Layout<'a> {
// Parent
let block = Block::default().borders(Borders::RIGHT).padding(Padding::new(1, 0, 0, 0));
if let Some(ref parent) = manager.parent() {
Folder::new(parent).render(block.inner(chunks[0]), buf);
Folder::new(self.cx, parent).render(block.inner(chunks[0]), buf);
}
block.render(chunks[0], buf);
// Current
Folder::new(&manager.current())
Folder::new(self.cx, manager.current())
.with_selection(matches!(manager.active().mode(), Mode::Select(_)))
.render(chunks[1], buf);

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@ -42,7 +42,7 @@ impl<'a> Widget for Preview<'a> {
PreviewData::None => {}
PreviewData::Folder => {
if let Some(folder) = manager.active().history(&hovered.path) {
Folder::new(folder).with_preview(true).render(area, buf);
Folder::new(self.cx, folder).with_preview(true).render(area, buf);
}
}
PreviewData::Text(s) => {

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@ -1,7 +1,7 @@
use ratatui::{buffer::Buffer, layout::{self, Constraint, Direction, Rect}, style::Modifier, widgets::{Paragraph, Widget}};
use ratatui::{buffer::Buffer, layout::{self, Constraint, Direction, Rect}, widgets::Widget};
use super::Progress;
use crate::{config::THEME, ui::Ctx};
use super::{Left, Right};
use crate::ui::Ctx;
pub struct Layout<'a> {
cx: &'a Ctx,
@ -13,36 +13,12 @@ impl<'a> Layout<'a> {
impl<'a> Widget for Layout<'a> {
fn render(self, area: Rect, buf: &mut Buffer) {
let mode = self.cx.manager.active().mode();
let chunks = layout::Layout::default()
.direction(Direction::Horizontal)
.constraints(
[
Constraint::Length(1),
Constraint::Length(8),
Constraint::Length(8),
Constraint::Length(1),
Constraint::Min(0),
]
.as_ref(),
)
.constraints([Constraint::Percentage(50), Constraint::Percentage(50)].as_ref())
.split(area);
let primary = mode.color(&THEME.status.primary);
let secondary = mode.color(&THEME.status.secondary);
let body = mode.color(&THEME.status.body);
Paragraph::new("").style(primary.fg()).render(chunks[0], buf);
Paragraph::new(format!(" {} ", mode))
.style(primary.bg().fg(**secondary).add_modifier(Modifier::BOLD))
.render(chunks[1], buf);
Paragraph::new(" master ").style(body.bg().fg(**primary)).render(chunks[2], buf);
Paragraph::new("").style(body.fg()).render(chunks[3], buf);
Progress::new(self.cx).render(chunks[4], buf);
Left::new(self.cx).render(chunks[0], buf);
Right::new(self.cx).render(chunks[1], buf);
}
}

45
src/ui/status/left.rs Normal file
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@ -0,0 +1,45 @@
use ratatui::{buffer::Buffer, layout::Rect, style::Modifier, text::{Line, Span}, widgets::{Paragraph, Widget}};
use crate::{config::THEME, misc::readable_size, ui::Ctx};
pub struct Left<'a> {
cx: &'a Ctx,
}
impl<'a> Left<'a> {
pub fn new(cx: &'a Ctx) -> Self { Self { cx } }
}
impl<'a> Widget for Left<'a> {
fn render(self, area: Rect, buf: &mut Buffer) {
let manager = self.cx.manager.current();
let mode = self.cx.manager.active().mode();
// Colors
let primary = mode.color(&THEME.status.primary);
let secondary = mode.color(&THEME.status.secondary);
let body = mode.color(&THEME.status.body);
let mut spans = vec![];
// Mode
spans.push(Span::styled("", primary.fg()));
spans.push(Span::styled(
format!(" {} ", mode),
primary.bg().fg(**secondary).add_modifier(Modifier::BOLD),
));
if let Some(h) = &manager.hovered {
// Length
if let Some(len) = h.length {
spans.push(Span::styled(format!(" {} ", readable_size(len)), body.bg().fg(**primary)));
spans.push(Span::styled("", body.fg()));
}
// Filename
spans.push(Span::raw(format!(" {} ", h.name().unwrap())));
}
Paragraph::new(Line::from(spans)).render(area, buf);
}
}

View file

@ -1,5 +1,9 @@
mod layout;
mod left;
mod progress;
mod right;
pub use layout::*;
pub use left::*;
pub use progress::*;
pub use right::*;

View file

@ -1,6 +1,6 @@
use ratatui::{style::{Color, Style}, widgets::{Gauge, Widget}};
use ratatui::{buffer::Buffer, layout::Rect, text::Span, widgets::{Gauge, Widget}};
use crate::ui::Ctx;
use crate::{config::THEME, ui::Ctx};
pub struct Progress<'a> {
cx: &'a Ctx,
@ -11,16 +11,19 @@ impl<'a> Progress<'a> {
}
impl<'a> Widget for Progress<'a> {
fn render(self, area: ratatui::layout::Rect, buf: &mut ratatui::buffer::Buffer) {
fn render(self, area: Rect, buf: &mut Buffer) {
let progress = &self.cx.tasks.progress;
if progress.0 >= 100 {
return;
}
Gauge::default()
.gauge_style(Style::default().fg(Color::Yellow))
.gauge_style(THEME.progress.gauge.get())
.percent(progress.0 as u16)
.label(format!("{}%, {} left", progress.0, progress.1))
.label(Span::styled(
format!("{:>3}%, {} left", progress.0, progress.1),
THEME.progress.label.get(),
))
.use_unicode(true)
.render(area, buf);
}

88
src/ui/status/right.rs Normal file
View file

@ -0,0 +1,88 @@
use std::os::unix::prelude::PermissionsExt;
use ratatui::{buffer::Buffer, layout::{Alignment, Rect}, text::{Line, Span}, widgets::{Paragraph, Widget}};
use super::Progress;
use crate::{config::THEME, misc::file_mode, ui::Ctx};
pub struct Right<'a> {
cx: &'a Ctx,
}
impl<'a> Right<'a> {
pub fn new(cx: &'a Ctx) -> Self { Self { cx } }
fn permissions(&self, s: &str) -> Vec<Span> {
// Colors
let mode = self.cx.manager.active().mode();
let tertiary = mode.color(&THEME.status.tertiary);
let info = mode.color(&THEME.status.info);
let success = mode.color(&THEME.status.success);
let warning = mode.color(&THEME.status.warning);
let danger = mode.color(&THEME.status.danger);
s.chars()
.map(|c| match c {
'-' => Span::styled("-", tertiary.fg()),
'r' => Span::styled("r", warning.fg()),
'w' => Span::styled("w", danger.fg()),
'x' | 's' | 'S' | 't' | 'T' => Span::styled(c.to_string(), info.fg()),
_ => Span::styled(c.to_string(), success.fg()),
})
.collect()
}
fn position<'b>(&self) -> Vec<Span> {
// Colors
let mode = self.cx.manager.active().mode();
let primary = mode.color(&THEME.status.primary);
let secondary = mode.color(&THEME.status.secondary);
let body = mode.color(&THEME.status.body);
let cursor = self.cx.manager.current().cursor();
let length = self.cx.manager.current().files.len();
let percent = if cursor == 0 || length == 0 { 0 } else { (cursor + 1) * 100 / length };
vec![
Span::styled("", body.fg()),
Span::styled(
if percent == 0 { " Top ".to_string() } else { format!(" {:>3}% ", percent) },
body.bg().fg(**primary),
),
Span::styled(
format!(" {:>2}/{:<2} ", (cursor + 1).min(length), length),
primary.bg().fg(**secondary),
),
Span::styled("", primary.fg()),
]
}
}
impl Widget for Right<'_> {
fn render(self, area: Rect, buf: &mut Buffer) {
let manager = self.cx.manager.current();
let mut spans = vec![];
// Permissions
if let Some(h) = &manager.hovered {
spans.extend(self.permissions(&file_mode(h.meta.permissions().mode())))
}
// Position
spans.extend(self.position());
// Progress
let line = Line::from(spans);
Progress::new(self.cx).render(
Rect {
x: area.x + area.width.saturating_sub(21 + line.width() as u16),
y: area.y,
width: 20.min(area.width),
height: 1,
},
buf,
);
Paragraph::new(line).alignment(Alignment::Right).render(area, buf);
}
}