feat: fine-grained scheduling priority (#462)

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三咲雅 · Misaki Masa 2023-12-29 22:37:43 +08:00 committed by GitHub
parent bfa5e0af0c
commit 32aa1909cf
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GPG key ID: 4AEE18F83AFDEB23
30 changed files with 585 additions and 421 deletions

19
Cargo.lock generated
View file

@ -131,14 +131,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bddcadddf5e9015d310179a59bb28c4d4b9920ad0f11e8e14dbadf654890c9a6"
[[package]]
name = "async-channel"
version = "1.9.0"
name = "async-priority-channel"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "81953c529336010edd6d8e358f886d9581267795c61b19475b71314bffa46d35"
checksum = "c21678992e1b21bebfe2bc53ab5f5f68c106eddab31b24e0bb06e9b715a86640"
dependencies = [
"concurrent-queue",
"event-listener",
"futures-core",
]
[[package]]
@ -373,15 +371,6 @@ version = "1.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
[[package]]
name = "concurrent-queue"
version = "2.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d16048cd947b08fa32c24458a22f5dc5e835264f689f4f5653210c69fd107363"
dependencies = [
"crossbeam-utils",
]
[[package]]
name = "console"
version = "0.15.7"
@ -2745,7 +2734,7 @@ name = "yazi-scheduler"
version = "0.1.5"
dependencies = [
"anyhow",
"async-channel",
"async-priority-channel",
"base64",
"crossterm",
"futures",

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@ -1 +1 @@
{"language":"en","flagWords":[],"words":["Punct","KEYMAP","splitn","crossterm","YAZI","unar","peekable","ratatui","syntect","pbpaste","pbcopy","ffmpegthumbnailer","oneshot","Posix","Lsar","XADDOS","zoxide","cands","Deque","precache","imageops","IFBLK","IFCHR","IFDIR","IFIFO","IFLNK","IFMT","IFSOCK","IRGRP","IROTH","IRUSR","ISGID","ISUID","ISVTX","IWGRP","IWOTH","IWUSR","IXGRP","IXOTH","IXUSR","libc","winsize","TIOCGWINSZ","xpixel","ypixel","ioerr","appender","Catppuccin","macchiato","gitmodules","Dotfiles","bashprofile","vimrc","flac","webp","exiftool","mediainfo","ripgrep","nvim","indexmap","indexmap","unwatch","canonicalize","serde","fsevent","Ueberzug","iterm","wezterm","sixel","chafa","ueberzugpp"," Überzug"," Überzug","Konsole","Alacritty","Überzug","pkgs","paru","unarchiver","pdftoppm","poppler","prebuild","singlefile","jpegopt","EXIF","rustfmt","mktemp","nanos","xclip","xsel","natord","Mintty","nixos","nixpkgs","SIGTSTP","SIGCONT","SIGCONT","mlua","nonstatic","userdata","metatable","natsort","backstack","luajit","Succ","Succ","cand","fileencoding","foldmethod","lightgreen","darkgray","lightred","lightyellow","lightcyan","nushell","msvc","aarch","linemode","sxyazi","rsplit","ZELLIJ","bitflags","bitflags","USERPROFILE","Neovim","vergen","gitcl","Renderable","preloaders","prec","imagesize","Upserting"],"version":"0.2"}
{"language":"en","words":["Punct","KEYMAP","splitn","crossterm","YAZI","unar","peekable","ratatui","syntect","pbpaste","pbcopy","ffmpegthumbnailer","oneshot","Posix","Lsar","XADDOS","zoxide","cands","Deque","precache","imageops","IFBLK","IFCHR","IFDIR","IFIFO","IFLNK","IFMT","IFSOCK","IRGRP","IROTH","IRUSR","ISGID","ISUID","ISVTX","IWGRP","IWOTH","IWUSR","IXGRP","IXOTH","IXUSR","libc","winsize","TIOCGWINSZ","xpixel","ypixel","ioerr","appender","Catppuccin","macchiato","gitmodules","Dotfiles","bashprofile","vimrc","flac","webp","exiftool","mediainfo","ripgrep","nvim","indexmap","indexmap","unwatch","canonicalize","serde","fsevent","Ueberzug","iterm","wezterm","sixel","chafa","ueberzugpp"," Überzug"," Überzug","Konsole","Alacritty","Überzug","pkgs","paru","unarchiver","pdftoppm","poppler","prebuild","singlefile","jpegopt","EXIF","rustfmt","mktemp","nanos","xclip","xsel","natord","Mintty","nixos","nixpkgs","SIGTSTP","SIGCONT","SIGCONT","mlua","nonstatic","userdata","metatable","natsort","backstack","luajit","Succ","Succ","cand","fileencoding","foldmethod","lightgreen","darkgray","lightred","lightyellow","lightcyan","nushell","msvc","aarch","linemode","sxyazi","rsplit","ZELLIJ","bitflags","bitflags","USERPROFILE","Neovim","vergen","gitcl","Renderable","preloaders","prec","imagesize","Upserting","prio"],"version":"0.2","flagWords":[]}

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@ -33,10 +33,10 @@ keymap = [
{ on = [ "H" ], exec = "back", desc = "Go back to the previous directory" },
{ on = [ "L" ], exec = "forward", desc = "Go forward to the next directory" },
{ on = [ "<A-k>" ], exec = "seek -5", desc = "Peek up 5 units in the preview" },
{ on = [ "<A-j>" ], exec = "seek 5", desc = "Peek down 5 units in the preview" },
{ on = [ "<A-PageUp>" ], exec = "seek -5", desc = "Peek up 5 units in the preview" },
{ on = [ "<A-PageDown>" ], exec = "seek 5", desc = "Peek down 5 units in the preview" },
{ on = [ "<A-k>" ], exec = "seek -5", desc = "Seek up 5 units in the preview" },
{ on = [ "<A-j>" ], exec = "seek 5", desc = "Seek down 5 units in the preview" },
{ on = [ "<A-PageUp>" ], exec = "seek -5", desc = "Seek up 5 units in the preview" },
{ on = [ "<A-PageDown>" ], exec = "seek 5", desc = "Seek down 5 units in the preview" },
{ on = [ "<Up>" ], exec = "arrow -1", desc = "Move cursor up" },
{ on = [ "<Down>" ], exec = "arrow 1", desc = "Move cursor down" },
@ -90,13 +90,13 @@ keymap = [
{ on = [ "c", "n" ], exec = "copy name_without_ext", desc = "Copy the name of the file without the extension" },
# Filter
{ on = [ "f" ], exec = "filter" },
{ on = [ "f" ], exec = "filter --smart", desc = "Filter the files" },
# Find
{ on = [ "/" ], exec = "find --smart" },
{ on = [ "?" ], exec = "find --previous --smart" },
{ on = [ "n" ], exec = "find_arrow" },
{ on = [ "N" ], exec = "find_arrow --previous" },
{ on = [ "/" ], exec = "find --smart", desc = "Find next file" },
{ on = [ "?" ], exec = "find --previous --smart", desc = "Find previous file" },
{ on = [ "n" ], exec = "find_arrow", desc = "Go to next found file" },
{ on = [ "N" ], exec = "find_arrow --previous", desc = "Go to previous found file" },
# Sorting
{ on = [ ",", "m" ], exec = "sort modified --dir_first", desc = "Sort by modified time" },

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@ -77,7 +77,7 @@ suppress_preload = false
[plugin]
preloaders = [
{ name = "*", cond = "!mime", exec = "mime.lua", multi = true },
{ name = "*", cond = "!mime", exec = "mime.lua", multi = true, prio = "high" },
# Image
{ mime = "image/vnd.djvu", exec = "noop.lua" },
{ mime = "image/*", exec = "image.lua" },

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@ -13,6 +13,7 @@ pub mod plugin;
pub mod popup;
mod preset;
pub mod preview;
mod priority;
mod tasks;
pub mod theme;
mod validation;
@ -21,6 +22,7 @@ mod xdg;
pub use layout::*;
pub(crate) use pattern::*;
pub(crate) use preset::*;
pub use priority::*;
pub(crate) use xdg::*;
pub static ARGS: RoCell<boot::Args> = RoCell::new();

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@ -1,7 +1,9 @@
mod exec;
mod plugin;
mod props;
pub use exec::*;
pub use plugin::*;
pub use props::*;
pub const MAX_PRELOADERS: u8 = 32;

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@ -3,7 +3,7 @@ use std::path::Path;
use serde::Deserialize;
use yazi_shared::{event::Exec, Condition, MIME_DIR};
use crate::{pattern::Pattern, plugin::MAX_PRELOADERS, MERGED_YAZI};
use crate::{pattern::Pattern, plugin::MAX_PRELOADERS, Priority, MERGED_YAZI};
#[derive(Deserialize)]
pub struct Plugin {
@ -24,6 +24,8 @@ pub struct PluginRule {
pub sync: bool,
#[serde(default)]
pub multi: bool,
#[serde(default)]
pub prio: Priority,
}
impl Default for Plugin {

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@ -0,0 +1,16 @@
use super::PluginRule;
use crate::Priority;
#[derive(Debug, Clone)]
pub struct PluginProps {
pub id: u8,
pub cmd: String,
pub multi: bool,
pub prio: Priority,
}
impl From<&PluginRule> for PluginProps {
fn from(rule: &PluginRule) -> Self {
Self { id: rule.id, cmd: rule.exec.cmd.to_owned(), multi: rule.multi, prio: rule.prio }
}
}

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@ -0,0 +1,32 @@
use std::str::FromStr;
use anyhow::anyhow;
use serde::Deserialize;
#[derive(Default, Clone, Copy, Debug, Deserialize)]
#[serde(try_from = "String")]
pub enum Priority {
Low = 0,
#[default]
Normal = 1,
High = 2,
}
impl FromStr for Priority {
type Err = anyhow::Error;
fn from_str(s: &str) -> Result<Self, Self::Err> {
match s {
"low" => Ok(Self::Low),
"normal" => Ok(Self::Normal),
"high" => Ok(Self::High),
_ => Err(anyhow!("Invalid priority: {s}")),
}
}
}
impl TryFrom<String> for Priority {
type Error = anyhow::Error;
fn try_from(s: String) -> Result<Self, Self::Error> { Self::from_str(&s) }
}

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@ -5,7 +5,7 @@ use tokio_stream::{wrappers::UnboundedReceiverStream, StreamExt};
use tokio_util::sync::CancellationToken;
use yazi_adaptor::ADAPTOR;
use yazi_config::PLUGIN;
use yazi_plugin::{external::Highlighter, utils::PreviewLock};
use yazi_plugin::{external::Highlighter, isolate, utils::PreviewLock};
use yazi_shared::{fs::{Cha, File, FilesOp, Url}, MIME_DIR};
use crate::folder::Files;
@ -32,9 +32,9 @@ impl Preview {
self.abort();
if previewer.sync {
yazi_plugin::isolate::peek_sync(&previewer.exec, file, self.skip);
isolate::peek_sync(&previewer.exec, file, self.skip);
} else {
self.previewer_ct = Some(yazi_plugin::isolate::peek(&previewer.exec, file, self.skip));
self.previewer_ct = Some(isolate::peek(&previewer.exec, file, self.skip));
}
}

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@ -15,16 +15,16 @@ yazi-shared = { path = "../yazi-shared", version = "0.1.5" }
yazi-plugin = { path = "../yazi-plugin", version = "0.1.5" }
# External dependencies
anyhow = "^1"
async-channel = "^1"
base64 = "^0"
crossterm = "^0"
futures = "^0"
parking_lot = "^0"
regex = "^1"
tokio = { version = "^1", features = [ "parking_lot", "rt-multi-thread" ] }
tokio-stream = "^0"
trash = "^3"
anyhow = "^1"
async-priority-channel = "^0"
base64 = "^0"
crossterm = "^0"
futures = "^0"
parking_lot = "^0"
regex = "^1"
tokio = { version = "^1", features = [ "parking_lot", "rt-multi-thread" ] }
tokio-stream = "^0"
trash = "^3"
# Logging
tracing = { version = "^0", features = [ "max_level_debug", "release_max_level_warn" ] }

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@ -7,77 +7,25 @@ use tracing::warn;
use yazi_config::TASKS;
use yazi_shared::fs::{calculate_size, copy_with_progress, path_relative_to, Url};
use crate::TaskOp;
use super::{FileOp, FileOpDelete, FileOpLink, FileOpPaste, FileOpTrash};
use crate::{TaskOp, TaskProg, LOW, NORMAL};
pub struct File {
tx: async_channel::Sender<FileOp>,
rx: async_channel::Receiver<FileOp>,
sch: mpsc::UnboundedSender<TaskOp>,
}
#[derive(Debug)]
pub enum FileOp {
Paste(FileOpPaste),
Link(FileOpLink),
Delete(FileOpDelete),
Trash(FileOpTrash),
}
#[derive(Clone, Debug)]
pub struct FileOpPaste {
pub id: usize,
pub from: Url,
pub to: Url,
pub cut: bool,
pub follow: bool,
pub retry: u8,
}
#[derive(Clone, Debug)]
pub struct FileOpLink {
pub id: usize,
pub from: Url,
pub to: Url,
pub meta: Option<Metadata>,
pub resolve: bool,
pub relative: bool,
pub delete: bool,
}
#[derive(Clone, Debug)]
pub struct FileOpDelete {
pub id: usize,
pub target: Url,
pub length: u64,
}
#[derive(Clone, Debug)]
pub struct FileOpTrash {
pub id: usize,
pub target: Url,
pub length: u64,
macro_: async_priority_channel::Sender<TaskOp, u8>,
prog: mpsc::UnboundedSender<TaskProg>,
}
impl File {
pub fn new(sch: mpsc::UnboundedSender<TaskOp>) -> Self {
let (tx, rx) = async_channel::unbounded();
Self { tx, rx, sch }
pub fn new(
macro_: async_priority_channel::Sender<TaskOp, u8>,
prog: mpsc::UnboundedSender<TaskProg>,
) -> Self {
Self { macro_, prog }
}
#[inline]
pub async fn recv(&self) -> Result<(usize, FileOp)> {
Ok(match self.rx.recv().await? {
FileOp::Paste(t) => (t.id, FileOp::Paste(t)),
FileOp::Link(t) => (t.id, FileOp::Link(t)),
FileOp::Delete(t) => (t.id, FileOp::Delete(t)),
FileOp::Trash(t) => (t.id, FileOp::Trash(t)),
})
}
pub async fn work(&self, op: &mut FileOp) -> Result<()> {
pub async fn work(&self, op: FileOp) -> Result<()> {
match op {
FileOp::Paste(task) => {
FileOp::Paste(mut task) => {
match fs::remove_file(&task.to).await {
Err(e) if e.kind() != NotFound => Err(e)?,
_ => {}
@ -92,7 +40,7 @@ impl File {
}
break;
}
Ok(n) => self.sch.send(TaskOp::Adv(task.id, 0, n))?,
Ok(n) => self.prog.send(TaskProg::Adv(task.id, 0, n))?,
Err(e) if e.kind() == NotFound => {
warn!("Paste task partially done: {:?}", task);
break;
@ -105,12 +53,12 @@ impl File {
{
self.log(task.id, format!("Paste task retry: {:?}", task))?;
task.retry += 1;
return Ok(self.tx.send(FileOp::Paste(task.clone())).await?);
return Ok(self.macro_.send(FileOp::Paste(task).into(), LOW).await?);
}
Err(e) => Err(e)?,
}
}
self.sch.send(TaskOp::Adv(task.id, 1, 0))?;
self.prog.send(TaskProg::Adv(task.id, 1, 0))?;
}
FileOp::Link(task) => {
let meta = task.meta.as_ref().unwrap();
@ -120,7 +68,7 @@ impl File {
Ok(p) => Cow::Owned(p),
Err(e) if e.kind() == NotFound => {
self.log(task.id, format!("Link task partially done: {:?}", task))?;
return Ok(self.sch.send(TaskOp::Adv(task.id, 1, meta.len()))?);
return Ok(self.prog.send(TaskProg::Adv(task.id, 1, meta.len()))?);
}
Err(e) => Err(e)?,
}
@ -155,7 +103,7 @@ impl File {
if task.delete {
fs::remove_file(&task.from).await.ok();
}
self.sch.send(TaskOp::Adv(task.id, 1, meta.len()))?;
self.prog.send(TaskProg::Adv(task.id, 1, meta.len()))?;
}
FileOp::Delete(task) => {
if let Err(e) = fs::remove_file(&task.target).await {
@ -164,7 +112,7 @@ impl File {
Err(e)?
}
}
self.sch.send(TaskOp::Adv(task.id, 1, task.length))?
self.prog.send(TaskProg::Adv(task.id, 1, task.length))?
}
FileOp::Trash(task) => {
#[cfg(target_os = "macos")]
@ -178,7 +126,7 @@ impl File {
{
trash::delete(&task.target)?;
}
self.sch.send(TaskOp::Adv(task.id, 1, task.length))?;
self.prog.send(TaskProg::Adv(task.id, 1, task.length))?;
}
}
Ok(())
@ -196,12 +144,12 @@ impl File {
let meta = Self::metadata(&task.from, task.follow).await?;
if !meta.is_dir() {
let id = task.id;
self.sch.send(TaskOp::New(id, meta.len()))?;
self.prog.send(TaskProg::New(id, meta.len()))?;
if meta.is_file() {
self.tx.send(FileOp::Paste(task)).await?;
self.macro_.send(FileOp::Paste(task).into(), LOW).await?;
} else if meta.is_symlink() {
self.tx.send(FileOp::Link(task.to_link(meta))).await?;
self.macro_.send(FileOp::Link(task.to_link(meta)).into(), NORMAL).await?;
}
return self.succ(id);
}
@ -211,7 +159,7 @@ impl File {
match $result {
Ok(v) => v,
Err(e) => {
self.sch.send(TaskOp::New(task.id, 0))?;
self.prog.send(TaskProg::New(task.id, 0))?;
self.fail(task.id, format!("An error occurred while pasting: {e}"))?;
continue;
}
@ -242,12 +190,12 @@ impl File {
task.to = dest.join(src.file_name().unwrap());
task.from = src;
self.sch.send(TaskOp::New(task.id, meta.len()))?;
self.prog.send(TaskProg::New(task.id, meta.len()))?;
if meta.is_file() {
self.tx.send(FileOp::Paste(task.clone())).await?;
self.macro_.send(FileOp::Paste(task.clone()).into(), LOW).await?;
} else if meta.is_symlink() {
self.tx.send(FileOp::Link(task.to_link(meta))).await?;
self.macro_.send(FileOp::Link(task.to_link(meta)).into(), NORMAL).await?;
}
}
}
@ -260,8 +208,8 @@ impl File {
task.meta = Some(fs::symlink_metadata(&task.from).await?);
}
self.sch.send(TaskOp::New(id, task.meta.as_ref().unwrap().len()))?;
self.tx.send(FileOp::Link(task)).await?;
self.prog.send(TaskProg::New(id, task.meta.as_ref().unwrap().len()))?;
self.macro_.send(FileOp::Link(task).into(), NORMAL).await?;
self.succ(id)
}
@ -270,8 +218,8 @@ impl File {
if !meta.is_dir() {
let id = task.id;
task.length = meta.len();
self.sch.send(TaskOp::New(id, meta.len()))?;
self.tx.send(FileOp::Delete(task)).await?;
self.prog.send(TaskProg::New(id, meta.len()))?;
self.macro_.send(FileOp::Delete(task).into(), NORMAL).await?;
return self.succ(id);
}
@ -295,8 +243,8 @@ impl File {
task.target = Url::from(entry.path());
task.length = meta.len();
self.sch.send(TaskOp::New(task.id, meta.len()))?;
self.tx.send(FileOp::Delete(task.clone())).await?;
self.prog.send(TaskProg::New(task.id, meta.len()))?;
self.macro_.send(FileOp::Delete(task.clone()).into(), NORMAL).await?;
}
}
self.succ(task.id)
@ -306,8 +254,8 @@ impl File {
let id = task.id;
task.length = calculate_size(&task.target).await;
self.sch.send(TaskOp::New(id, task.length))?;
self.tx.send(FileOp::Trash(task)).await?;
self.prog.send(TaskProg::New(id, task.length))?;
self.macro_.send(FileOp::Trash(task).into(), LOW).await?;
self.succ(id)
}
@ -343,15 +291,17 @@ impl File {
impl File {
#[inline]
fn succ(&self, id: usize) -> Result<()> { Ok(self.sch.send(TaskOp::Succ(id))?) }
fn succ(&self, id: usize) -> Result<()> { Ok(self.prog.send(TaskProg::Succ(id))?) }
#[inline]
fn fail(&self, id: usize, reason: String) -> Result<()> {
Ok(self.sch.send(TaskOp::Fail(id, reason))?)
Ok(self.prog.send(TaskProg::Fail(id, reason))?)
}
#[inline]
fn log(&self, id: usize, line: String) -> Result<()> { Ok(self.sch.send(TaskOp::Log(id, line))?) }
fn log(&self, id: usize, line: String) -> Result<()> {
Ok(self.prog.send(TaskProg::Log(id, line))?)
}
}
impl FileOpPaste {

View file

@ -0,0 +1,7 @@
#![allow(clippy::module_inception)]
mod file;
mod op;
pub use file::*;
pub use op::*;

View file

@ -0,0 +1,57 @@
use std::fs::Metadata;
use yazi_shared::fs::Url;
#[derive(Debug)]
pub enum FileOp {
Paste(FileOpPaste),
Link(FileOpLink),
Delete(FileOpDelete),
Trash(FileOpTrash),
}
impl FileOp {
pub fn id(&self) -> usize {
match self {
Self::Paste(op) => op.id,
Self::Link(op) => op.id,
Self::Delete(op) => op.id,
Self::Trash(op) => op.id,
}
}
}
#[derive(Clone, Debug)]
pub struct FileOpPaste {
pub id: usize,
pub from: Url,
pub to: Url,
pub cut: bool,
pub follow: bool,
pub retry: u8,
}
#[derive(Clone, Debug)]
pub struct FileOpLink {
pub id: usize,
pub from: Url,
pub to: Url,
pub meta: Option<Metadata>,
pub resolve: bool,
pub relative: bool,
pub delete: bool,
}
#[derive(Clone, Debug)]
pub struct FileOpDelete {
pub id: usize,
pub target: Url,
pub length: u64,
}
#[derive(Clone, Debug)]
pub struct FileOpTrash {
pub id: usize,
pub target: Url,
pub length: u64,
}

View file

@ -1,14 +1,23 @@
#![allow(clippy::option_map_unit_fn, clippy::unit_arg)]
mod blocker;
mod file;
mod op;
mod plugin;
mod preload;
mod process;
mod running;
mod scheduler;
mod task;
pub mod workers;
pub use blocker::*;
pub use op::*;
pub use running::*;
pub use scheduler::*;
pub use task::*;
const LOW: u8 = yazi_config::Priority::Low as u8;
const NORMAL: u8 = yazi_config::Priority::Normal as u8;
const HIGH: u8 = yazi_config::Priority::High as u8;
pub fn init() { init_blocker(); }

30
yazi-scheduler/src/op.rs Normal file
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@ -0,0 +1,30 @@
use crate::{file::FileOp, plugin::PluginOp, preload::PreloadOp};
#[derive(Debug)]
pub enum TaskOp {
File(Box<FileOp>),
Plugin(Box<PluginOp>),
Preload(Box<PreloadOp>),
}
impl TaskOp {
pub fn id(&self) -> usize {
match self {
TaskOp::File(op) => op.id(),
TaskOp::Plugin(op) => op.id(),
TaskOp::Preload(op) => op.id(),
}
}
}
impl From<FileOp> for TaskOp {
fn from(op: FileOp) -> Self { Self::File(Box::new(op)) }
}
impl From<PluginOp> for TaskOp {
fn from(op: PluginOp) -> Self { Self::Plugin(Box::new(op)) }
}
impl From<PreloadOp> for TaskOp {
fn from(op: PreloadOp) -> Self { Self::Preload(Box::new(op)) }
}

View file

@ -0,0 +1,7 @@
#![allow(clippy::module_inception)]
mod op;
mod plugin;
pub use op::*;
pub use plugin::*;

View file

@ -0,0 +1,18 @@
#[derive(Debug)]
pub enum PluginOp {
Entry(PluginOpEntry),
}
impl PluginOp {
pub fn id(&self) -> usize {
match self {
Self::Entry(op) => op.id,
}
}
}
#[derive(Clone, Debug)]
pub struct PluginOpEntry {
pub id: usize,
pub name: String,
}

View file

@ -0,0 +1,59 @@
use anyhow::Result;
use tokio::sync::mpsc;
use yazi_plugin::isolate;
use super::{PluginOp, PluginOpEntry};
use crate::{TaskOp, TaskProg, HIGH};
pub struct Plugin {
macro_: async_priority_channel::Sender<TaskOp, u8>,
prog: mpsc::UnboundedSender<TaskProg>,
}
impl Plugin {
pub fn new(
macro_: async_priority_channel::Sender<TaskOp, u8>,
prog: mpsc::UnboundedSender<TaskProg>,
) -> Self {
Self { macro_, prog }
}
pub async fn work(&self, op: PluginOp) -> Result<()> {
match op {
PluginOp::Entry(task) => {
isolate::entry(&task.name).await?;
}
}
Ok(())
}
pub async fn micro(&self, task: PluginOpEntry) -> Result<()> {
self.prog.send(TaskProg::New(task.id, 0))?;
if let Err(e) = isolate::entry(&task.name).await {
self.fail(task.id, format!("Micro plugin failed:\n{e}"))?;
return Err(e.into());
}
self.prog.send(TaskProg::Adv(task.id, 1, 0))?;
self.succ(task.id)
}
pub fn macro_(&self, task: PluginOpEntry) -> Result<()> {
let id = task.id;
self.prog.send(TaskProg::New(id, 0))?;
self.macro_.try_send(PluginOp::Entry(task).into(), HIGH)?;
self.succ(id)
}
}
impl Plugin {
#[inline]
fn succ(&self, id: usize) -> Result<()> { Ok(self.prog.send(TaskProg::Succ(id))?) }
#[inline]
fn fail(&self, id: usize, reason: String) -> Result<()> {
Ok(self.prog.send(TaskProg::Fail(id, reason))?)
}
}

View file

@ -0,0 +1,7 @@
#![allow(clippy::module_inception)]
mod op;
mod preload;
pub use op::*;
pub use preload::*;

View file

@ -0,0 +1,33 @@
use std::sync::Arc;
use yazi_config::plugin::PluginProps;
use yazi_shared::{fs::Url, Throttle};
#[derive(Debug)]
pub enum PreloadOp {
Rule(PreloadOpRule),
Size(PreloadOpSize),
}
impl PreloadOp {
pub fn id(&self) -> usize {
match self {
Self::Rule(op) => op.id,
Self::Size(op) => op.id,
}
}
}
#[derive(Clone, Debug)]
pub struct PreloadOpRule {
pub id: usize,
pub plugin: PluginProps,
pub targets: Vec<yazi_shared::fs::File>,
}
#[derive(Debug)]
pub struct PreloadOpSize {
pub id: usize,
pub target: Url,
pub throttle: Arc<Throttle<(Url, u64)>>,
}

View file

@ -0,0 +1,100 @@
use std::collections::{BTreeMap, BTreeSet, HashMap};
use anyhow::Result;
use parking_lot::RwLock;
use tokio::sync::mpsc;
use tracing::error;
use yazi_config::Priority;
use yazi_plugin::isolate;
use yazi_shared::fs::{calculate_size, FilesOp, Url};
use super::{PreloadOp, PreloadOpRule, PreloadOpSize};
use crate::{TaskOp, TaskProg, HIGH, NORMAL};
pub struct Preload {
macro_: async_priority_channel::Sender<TaskOp, u8>,
prog: mpsc::UnboundedSender<TaskProg>,
pub rule_loaded: RwLock<HashMap<Url, u32>>,
pub size_loading: RwLock<BTreeSet<Url>>,
}
impl Preload {
pub fn new(
macro_: async_priority_channel::Sender<TaskOp, u8>,
prog: mpsc::UnboundedSender<TaskProg>,
) -> Self {
Self { macro_, prog, rule_loaded: Default::default(), size_loading: Default::default() }
}
pub async fn work(&self, op: PreloadOp) -> Result<()> {
match op {
PreloadOp::Rule(task) => {
let urls: Vec<_> = task.targets.iter().map(|f| f.url()).collect();
let result = isolate::preload(task.plugin.cmd, task.targets, task.plugin.multi).await;
if let Err(e) = result {
self.fail(task.id, format!("Preload task failed:\n{e}"))?;
return Err(e.into());
};
let code = result.unwrap();
if code & 1 == 0 {
error!("Preload task returned {code}");
}
if code >> 1 & 1 != 0 {
let mut loaded = self.rule_loaded.write();
for url in urls {
loaded.get_mut(&url).map(|x| *x ^= 1 << task.plugin.id);
}
}
self.prog.send(TaskProg::Adv(task.id, 1, 0))?;
}
PreloadOp::Size(task) => {
let length = calculate_size(&task.target).await;
task.throttle.done((task.target, length), |buf| {
{
let mut loading = self.size_loading.write();
for (path, _) in &buf {
loading.remove(path);
}
}
let parent = buf[0].0.parent_url().unwrap();
FilesOp::Size(parent, BTreeMap::from_iter(buf)).emit();
});
self.prog.send(TaskProg::Adv(task.id, 1, 0))?;
}
}
Ok(())
}
pub async fn rule(&self, task: PreloadOpRule) -> Result<()> {
let id = task.id;
self.prog.send(TaskProg::New(id, 0))?;
match task.plugin.prio {
Priority::Low => self.macro_.send(PreloadOp::Rule(task).into(), NORMAL).await?,
Priority::Normal => self.macro_.send(PreloadOp::Rule(task).into(), HIGH).await?,
Priority::High => self.work(PreloadOp::Rule(task)).await?,
}
self.succ(id)
}
pub async fn size(&self, task: PreloadOpSize) -> Result<()> {
let id = task.id;
self.prog.send(TaskProg::New(id, 0))?;
self.work(PreloadOp::Size(task)).await?;
self.succ(id)
}
}
impl Preload {
#[inline]
fn succ(&self, id: usize) -> Result<()> { Ok(self.prog.send(TaskProg::Succ(id))?) }
#[inline]
fn fail(&self, id: usize, reason: String) -> Result<()> {
Ok(self.prog.send(TaskProg::Fail(id, reason))?)
}
}

View file

@ -0,0 +1,7 @@
#![allow(clippy::module_inception)]
mod op;
mod process;
pub use op::*;
pub use process::*;

View file

@ -0,0 +1,25 @@
use std::{ffi::OsString, mem};
use tokio::sync::oneshot;
use yazi_plugin::external::ShellOpt;
#[derive(Debug)]
pub struct ProcessOpOpen {
pub id: usize,
pub cmd: OsString,
pub args: Vec<OsString>,
pub block: bool,
pub orphan: bool,
pub cancel: oneshot::Sender<()>,
}
impl From<&mut ProcessOpOpen> for ShellOpt {
fn from(op: &mut ProcessOpOpen) -> Self {
Self {
cmd: mem::take(&mut op.cmd),
args: mem::take(&mut op.args),
piped: false,
orphan: op.orphan,
}
}
}

View file

@ -1,38 +1,16 @@
use std::{ffi::OsString, mem};
use anyhow::Result;
use tokio::{io::{AsyncBufReadExt, BufReader}, select, sync::{mpsc, oneshot}};
use tokio::{io::{AsyncBufReadExt, BufReader}, select, sync::mpsc};
use yazi_plugin::external::{self, ShellOpt};
use crate::{Scheduler, TaskOp, BLOCKER};
use super::ProcessOpOpen;
use crate::{Scheduler, TaskProg, BLOCKER};
pub struct Process {
sch: mpsc::UnboundedSender<TaskOp>,
}
#[derive(Debug)]
pub struct ProcessOpOpen {
pub id: usize,
pub cmd: OsString,
pub args: Vec<OsString>,
pub block: bool,
pub orphan: bool,
pub cancel: oneshot::Sender<()>,
}
impl From<&mut ProcessOpOpen> for ShellOpt {
fn from(value: &mut ProcessOpOpen) -> Self {
Self {
cmd: mem::take(&mut value.cmd),
args: mem::take(&mut value.args),
piped: false,
orphan: value.orphan,
}
}
prog: mpsc::UnboundedSender<TaskProg>,
}
impl Process {
pub fn new(sch: mpsc::UnboundedSender<TaskOp>) -> Self { Self { sch } }
pub fn new(prog: mpsc::UnboundedSender<TaskProg>) -> Self { Self { prog } }
pub async fn open(&self, mut task: ProcessOpOpen) -> Result<()> {
let opt = ShellOpt::from(&mut task);
@ -46,7 +24,7 @@ impl Process {
self.succ(task.id)?;
}
Err(e) => {
self.sch.send(TaskOp::New(task.id, 0))?;
self.prog.send(TaskProg::New(task.id, 0))?;
self.fail(task.id, format!("Failed to spawn process: {e}"))?;
}
}
@ -57,14 +35,14 @@ impl Process {
match external::shell(opt) {
Ok(_) => self.succ(task.id)?,
Err(e) => {
self.sch.send(TaskOp::New(task.id, 0))?;
self.prog.send(TaskProg::New(task.id, 0))?;
self.fail(task.id, format!("Failed to spawn process: {e}"))?;
}
}
return Ok(());
}
self.sch.send(TaskOp::New(task.id, 0))?;
self.prog.send(TaskProg::New(task.id, 0))?;
let mut child = external::shell(opt.with_piped())?;
let mut stdout = BufReader::new(child.stdout.take().unwrap()).lines();
@ -94,20 +72,22 @@ impl Process {
}
}
self.sch.send(TaskOp::Adv(task.id, 1, 0))?;
self.prog.send(TaskProg::Adv(task.id, 1, 0))?;
self.succ(task.id)
}
}
impl Process {
#[inline]
fn succ(&self, id: usize) -> Result<()> { Ok(self.sch.send(TaskOp::Succ(id))?) }
fn succ(&self, id: usize) -> Result<()> { Ok(self.prog.send(TaskProg::Succ(id))?) }
#[inline]
fn fail(&self, id: usize, reason: String) -> Result<()> {
Ok(self.sch.send(TaskOp::Fail(id, reason))?)
Ok(self.prog.send(TaskProg::Fail(id, reason))?)
}
#[inline]
fn log(&self, id: usize, line: String) -> Result<()> { Ok(self.sch.send(TaskOp::Log(id, line))?) }
fn log(&self, id: usize, line: String) -> Result<()> {
Ok(self.prog.send(TaskProg::Log(id, line))?)
}
}

View file

@ -6,8 +6,8 @@ use tokio::{fs, select, sync::{mpsc::{self, UnboundedReceiver}, oneshot}};
use yazi_config::{open::Opener, plugin::PluginRule, TASKS};
use yazi_shared::{emit, event::Exec, fs::{unique_path, Url}, Layer, Throttle};
use super::{Running, TaskOp, TaskStage};
use crate::{workers::{File, FileOpDelete, FileOpLink, FileOpPaste, FileOpTrash, Plugin, PluginOpEntry, Preload, PreloadOpRule, PreloadOpSize, Process, ProcessOpOpen}, TaskKind};
use super::{Running, TaskProg, TaskStage};
use crate::{file::{File, FileOpDelete, FileOpLink, FileOpPaste, FileOpTrash}, plugin::{Plugin, PluginOpEntry}, preload::{Preload, PreloadOpRule, PreloadOpSize}, process::{Process, ProcessOpOpen}, TaskKind, TaskOp, HIGH, LOW, NORMAL};
pub struct Scheduler {
pub file: Arc<File>,
@ -15,79 +15,80 @@ pub struct Scheduler {
pub preload: Arc<Preload>,
pub process: Arc<Process>,
todo: async_channel::Sender<BoxFuture<'static, ()>>,
prog: mpsc::UnboundedSender<TaskOp>,
micro: async_priority_channel::Sender<BoxFuture<'static, ()>, u8>,
prog: mpsc::UnboundedSender<TaskProg>,
pub running: Arc<RwLock<Running>>,
}
impl Scheduler {
pub fn start() -> Self {
let (todo_tx, todo_rx) = async_channel::unbounded();
let (micro_tx, micro_rx) = async_priority_channel::unbounded();
let (macro_tx, macro_rx) = async_priority_channel::unbounded();
let (prog_tx, prog_rx) = mpsc::unbounded_channel();
let scheduler = Self {
file: Arc::new(File::new(prog_tx.clone())),
plugin: Arc::new(Plugin::new(prog_tx.clone())),
preload: Arc::new(Preload::new(prog_tx.clone())),
file: Arc::new(File::new(macro_tx.clone(), prog_tx.clone())),
plugin: Arc::new(Plugin::new(macro_tx.clone(), prog_tx.clone())),
preload: Arc::new(Preload::new(macro_tx.clone(), prog_tx.clone())),
process: Arc::new(Process::new(prog_tx.clone())),
todo: todo_tx,
micro: micro_tx,
prog: prog_tx,
running: Default::default(),
};
for _ in 0..TASKS.micro_workers {
scheduler.schedule_micro(todo_rx.clone());
scheduler.schedule_micro(micro_rx.clone());
}
for _ in 0..TASKS.macro_workers {
scheduler.schedule_macro(todo_rx.clone());
scheduler.schedule_macro(micro_rx.clone(), macro_rx.clone());
}
scheduler.progress(prog_rx);
scheduler
}
fn schedule_micro(&self, rx: async_channel::Receiver<BoxFuture<'static, ()>>) {
fn schedule_micro(&self, rx: async_priority_channel::Receiver<BoxFuture<'static, ()>, u8>) {
tokio::spawn(async move {
loop {
if let Ok(fut) = rx.recv().await {
if let Ok((fut, _)) = rx.recv().await {
fut.await;
}
}
});
}
fn schedule_macro(&self, rx: async_channel::Receiver<BoxFuture<'static, ()>>) {
fn schedule_macro(
&self,
micro: async_priority_channel::Receiver<BoxFuture<'static, ()>, u8>,
macro_: async_priority_channel::Receiver<TaskOp, u8>,
) {
let file = self.file.clone();
let plugin = self.plugin.clone();
let preload = self.preload.clone();
let prog = self.prog.clone();
let running = self.running.clone();
tokio::spawn(async move {
loop {
if let Ok(fut) = rx.try_recv() {
fut.await;
continue;
}
select! {
Ok(fut) = rx.recv() => {
Ok((fut, _)) = micro.recv() => {
fut.await;
}
Ok((id, mut op)) = file.recv() => {
Ok((op, _)) = macro_.recv() => {
let id = op.id();
if !running.read().exists(id) {
continue;
}
if let Err(e) = file.work(&mut op).await {
prog.send(TaskOp::Fail(id, format!("Failed to work on this task: {:?}", e))).ok();
}
}
Ok((id, mut op)) = plugin.recv() => {
if !running.read().exists(id) {
continue;
}
if let Err(e) = plugin.work(&mut op).await {
prog.send(TaskOp::Fail(id, format!("Failed to work on this task: {:?}", e))).ok();
let result = match op {
TaskOp::File(op) => file.work(*op).await,
TaskOp::Plugin(op) => plugin.work(*op).await,
TaskOp::Preload(op) => preload.work(*op).await,
};
if let Err(e) = result {
prog.send(TaskProg::Fail(id, format!("Failed to work on this task: {:?}", e))).ok();
}
}
}
@ -95,20 +96,20 @@ impl Scheduler {
});
}
fn progress(&self, mut rx: UnboundedReceiver<TaskOp>) {
let todo = self.todo.clone();
fn progress(&self, mut rx: UnboundedReceiver<TaskProg>) {
let micro = self.micro.clone();
let running = self.running.clone();
tokio::spawn(async move {
while let Some(op) = rx.recv().await {
match op {
TaskOp::New(id, size) => {
TaskProg::New(id, size) => {
if let Some(task) = running.write().get_mut(id) {
task.total += 1;
task.found += size;
}
}
TaskOp::Adv(id, succ, processed) => {
TaskProg::Adv(id, succ, processed) => {
let mut running = running.write();
if let Some(task) = running.get_mut(id) {
task.succ += succ;
@ -116,16 +117,16 @@ impl Scheduler {
}
if succ > 0 {
if let Some(fut) = running.try_remove(id, TaskStage::Pending) {
todo.send_blocking(fut).ok();
micro.try_send(fut, NORMAL).ok();
}
}
}
TaskOp::Succ(id) => {
TaskProg::Succ(id) => {
if let Some(fut) = running.write().try_remove(id, TaskStage::Dispatched) {
todo.send_blocking(fut).ok();
micro.try_send(fut, NORMAL).ok();
}
}
TaskOp::Fail(id, reason) => {
TaskProg::Fail(id, reason) => {
if let Some(task) = running.write().get_mut(id) {
task.fail += 1;
task.logs.push_str(&reason);
@ -136,7 +137,7 @@ impl Scheduler {
}
}
}
TaskOp::Log(id, line) => {
TaskProg::Log(id, line) => {
if let Some(task) = running.write().get_mut(id) {
task.logs.push_str(&line);
task.logs.push('\n');
@ -156,7 +157,7 @@ impl Scheduler {
let b = running.all.remove(&id).is_some();
if let Some(hook) = running.hooks.remove(&id) {
self.todo.send_blocking(hook(true)).ok();
self.micro.try_send(hook(true), HIGH).ok();
}
b
}
@ -193,40 +194,42 @@ impl Scheduler {
})
});
_ = self.todo.send_blocking({
let file = self.file.clone();
let file = self.file.clone();
_ = self.micro.try_send(
async move {
if !force {
to = unique_path(to).await;
}
file.paste(FileOpPaste { id, from, to, cut: true, follow: false, retry: 0 }).await.ok();
}
.boxed()
});
.boxed(),
LOW,
);
}
pub fn file_copy(&self, from: Url, mut to: Url, force: bool) {
let name = format!("Copy {:?} to {:?}", from, to);
let id = self.running.write().add(TaskKind::User, name);
_ = self.todo.send_blocking({
let file = self.file.clone();
let file = self.file.clone();
_ = self.micro.try_send(
async move {
if !force {
to = unique_path(to).await;
}
file.paste(FileOpPaste { id, from, to, cut: false, follow: true, retry: 0 }).await.ok();
}
.boxed()
});
.boxed(),
LOW,
);
}
pub fn file_link(&self, from: Url, mut to: Url, relative: bool, force: bool) {
let name = format!("Link {from:?} to {to:?}");
let id = self.running.write().add(TaskKind::User, name);
_ = self.todo.send_blocking({
let file = self.file.clone();
let file = self.file.clone();
_ = self.micro.try_send(
async move {
if !force {
to = unique_path(to).await;
@ -236,8 +239,9 @@ impl Scheduler {
.await
.ok();
}
.boxed()
});
.boxed(),
LOW,
);
}
pub fn file_delete(&self, target: Url) {
@ -259,38 +263,41 @@ impl Scheduler {
})
});
_ = self.todo.send_blocking({
let file = self.file.clone();
let file = self.file.clone();
_ = self.micro.try_send(
async move {
file.delete(FileOpDelete { id, target, length: 0 }).await.ok();
}
.boxed()
});
.boxed(),
LOW,
);
}
pub fn file_trash(&self, target: Url) {
let name = format!("Trash {:?}", target);
let id = self.running.write().add(TaskKind::User, name);
_ = self.todo.send_blocking({
let file = self.file.clone();
let file = self.file.clone();
_ = self.micro.try_send(
async move {
file.trash(FileOpTrash { id, target, length: 0 }).await.ok();
}
.boxed()
});
.boxed(),
LOW,
);
}
pub fn plugin_micro(&self, name: String) {
let id = self.running.write().add(TaskKind::User, format!("Run micro plugin `{name}`"));
_ = self.todo.send_blocking({
let plugin = self.plugin.clone();
let plugin = self.plugin.clone();
_ = self.micro.try_send(
async move {
plugin.micro(PluginOpEntry { id, name }).await.ok();
}
.boxed()
});
.boxed(),
HIGH,
);
}
pub fn plugin_macro(&self, name: String) {
@ -305,33 +312,35 @@ impl Scheduler {
format!("Run preloader `{}` with {} target(s)", rule.exec.cmd, targets.len()),
);
_ = self.todo.send_blocking({
let preload = self.preload.clone();
let (rule_id, rule_multi) = (rule.id, rule.multi);
let cmd = rule.exec.cmd.clone();
let targets = targets.into_iter().cloned().collect();
let plugin = rule.into();
let targets = targets.into_iter().cloned().collect();
let preload = self.preload.clone();
_ = self.micro.try_send(
async move {
preload.rule(PreloadOpRule { id, rule_id, rule_multi, plugin: cmd, targets }).await.ok();
preload.rule(PreloadOpRule { id, plugin, targets }).await.ok();
}
.boxed()
});
.boxed(),
HIGH,
);
}
pub fn preload_size(&self, targets: Vec<&Url>) {
let throttle = Arc::new(Throttle::new(targets.len(), Duration::from_millis(300)));
let mut running = self.running.write();
for target in targets {
let id = running.add(TaskKind::Preload, format!("Calculate the size of {:?}", target));
_ = self.todo.send_blocking({
let preload = self.preload.clone();
let target = target.clone();
let throttle = throttle.clone();
let target = target.clone();
let throttle = throttle.clone();
let preload = self.preload.clone();
_ = self.micro.try_send(
async move {
preload.size(PreloadOpSize { id, target, throttle }).await.ok();
}
.boxed()
});
.boxed(),
HIGH,
);
}
}

View file

@ -59,7 +59,7 @@ impl From<&Task> for TaskSummary {
}
#[derive(Debug)]
pub enum TaskOp {
pub enum TaskProg {
// id, size
New(usize, u64),
// id, processed, size

View file

@ -1,9 +0,0 @@
mod file;
mod plugin;
mod preload;
mod process;
pub use file::*;
pub use plugin::*;
pub use preload::*;
pub use process::*;

View file

@ -1,75 +0,0 @@
use anyhow::Result;
use tokio::sync::mpsc;
use crate::TaskOp;
pub struct Plugin {
tx: async_channel::Sender<PluginOp>,
rx: async_channel::Receiver<PluginOp>,
sch: mpsc::UnboundedSender<TaskOp>,
}
#[derive(Debug)]
pub enum PluginOp {
Entry(PluginOpEntry),
}
#[derive(Clone, Debug)]
pub struct PluginOpEntry {
pub id: usize,
pub name: String,
}
impl Plugin {
pub fn new(sch: mpsc::UnboundedSender<TaskOp>) -> Self {
let (tx, rx) = async_channel::unbounded();
Self { tx, rx, sch }
}
#[inline]
pub async fn recv(&self) -> Result<(usize, PluginOp)> {
Ok(match self.rx.recv().await? {
PluginOp::Entry(t) => (t.id, PluginOp::Entry(t)),
})
}
pub async fn work(&self, op: &mut PluginOp) -> Result<()> {
match op {
PluginOp::Entry(task) => {
yazi_plugin::isolate::entry(&task.name).await?;
}
}
Ok(())
}
pub async fn micro(&self, task: PluginOpEntry) -> Result<()> {
self.sch.send(TaskOp::New(task.id, 0))?;
if let Err(e) = yazi_plugin::isolate::entry(&task.name).await {
self.fail(task.id, format!("Micro plugin failed:\n{e}"))?;
return Err(e.into());
}
self.sch.send(TaskOp::Adv(task.id, 1, 0))?;
self.succ(task.id)
}
pub fn macro_(&self, task: PluginOpEntry) -> Result<()> {
let id = task.id;
self.sch.send(TaskOp::New(id, 0))?;
self.tx.send_blocking(PluginOp::Entry(task))?;
self.succ(id)
}
}
impl Plugin {
#[inline]
fn succ(&self, id: usize) -> Result<()> { Ok(self.sch.send(TaskOp::Succ(id))?) }
#[inline]
fn fail(&self, id: usize, reason: String) -> Result<()> {
Ok(self.sch.send(TaskOp::Fail(id, reason))?)
}
}

View file

@ -1,93 +0,0 @@
use std::{collections::{BTreeMap, BTreeSet, HashMap}, sync::Arc};
use anyhow::Result;
use parking_lot::RwLock;
use tokio::sync::mpsc;
use tracing::error;
use yazi_shared::{fs::{calculate_size, FilesOp, Url}, Throttle};
use crate::TaskOp;
pub struct Preload {
sch: mpsc::UnboundedSender<TaskOp>,
pub rule_loaded: RwLock<HashMap<Url, u32>>,
pub size_loading: RwLock<BTreeSet<Url>>,
}
#[derive(Debug)]
pub struct PreloadOpSize {
pub id: usize,
pub target: Url,
pub throttle: Arc<Throttle<(Url, u64)>>,
}
#[derive(Clone, Debug)]
pub struct PreloadOpRule {
pub id: usize,
pub rule_id: u8,
pub rule_multi: bool,
pub plugin: String,
pub targets: Vec<yazi_shared::fs::File>,
}
impl Preload {
pub fn new(sch: mpsc::UnboundedSender<TaskOp>) -> Self {
Self { sch, rule_loaded: Default::default(), size_loading: Default::default() }
}
pub async fn rule(&self, task: PreloadOpRule) -> Result<()> {
self.sch.send(TaskOp::New(task.id, 0))?;
let urls: Vec<_> = task.targets.iter().map(|f| f.url()).collect();
let result = yazi_plugin::isolate::preload(task.plugin, task.targets, task.rule_multi).await;
if let Err(e) = result {
self.fail(task.id, format!("Preload task failed:\n{e}"))?;
return Err(e.into());
};
let code = result.unwrap();
if code & 1 == 0 {
error!("Preload task returned {code}");
}
if code >> 1 & 1 != 0 {
let mut loaded = self.rule_loaded.write();
for url in urls {
loaded.get_mut(&url).map(|x| *x ^= 1 << task.rule_id);
}
}
self.sch.send(TaskOp::Adv(task.id, 1, 0))?;
self.succ(task.id)
}
pub async fn size(&self, task: PreloadOpSize) -> Result<()> {
self.sch.send(TaskOp::New(task.id, 0))?;
let length = calculate_size(&task.target).await;
task.throttle.done((task.target, length), |buf| {
{
let mut loading = self.size_loading.write();
for (path, _) in &buf {
loading.remove(path);
}
}
let parent = buf[0].0.parent_url().unwrap();
FilesOp::Size(parent, BTreeMap::from_iter(buf)).emit();
});
self.sch.send(TaskOp::Adv(task.id, 1, 0))?;
self.succ(task.id)
}
}
impl Preload {
#[inline]
fn succ(&self, id: usize) -> Result<()> { Ok(self.sch.send(TaskOp::Succ(id))?) }
#[inline]
fn fail(&self, id: usize, reason: String) -> Result<()> {
Ok(self.sch.send(TaskOp::Fail(id, reason))?)
}
}