feat: drag and drop (#4005)

Author: sxyazi

CHANGELOG.md

@@ -14,6 +14,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/):
 
 ### Added
 
+- Drag and drop ([#4005])
 - Bulk create ([#3793])
 - Image preview with Überzug++ on Niri ([#3990])
 
@@ -1729,3 +1730,4 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/):
 [#3943]: https://github.com/sxyazi/yazi/pull/3943
 [#3989]: https://github.com/sxyazi/yazi/pull/3989
 [#3990]: https://github.com/sxyazi/yazi/pull/3990
+[#4005]: https://github.com/sxyazi/yazi/pull/4005

Cargo.lock

@@ -24,7 +24,7 @@ Yazi (means "duck") is a terminal file manager written in Rust, based on non-blo
 - 💫 Vim-like input/pick/confirm/which/notify component, auto-completion for cd paths
 - 🏷️ Multi-Tab Support, Cross-directory selection, Scrollable Preview (for videos, PDFs, archives, code, directories, etc.)
 - 🔄 Bulk Rename/Create, Archive Extraction, Visual Mode, File Chooser, [Git Integration](https://github.com/yazi-rs/plugins/tree/main/git.yazi), [Mount Manager](https://github.com/yazi-rs/plugins/tree/main/mount.yazi)
-- 🎨 Theme System, Mouse Support, Trash Bin, Custom Layouts, CSI u, OSC 52
+- 🎨 Theme System, Mouse Support, Drag and Drop, Trash Bin, Custom Layouts, CSI u, OSC 52
 - ... and more!
 
 https://github.com/sxyazi/yazi/assets/17523360/92ff23fa-0cd5-4f04-b387-894c12265cc7

README.md

@@ -1 +1 @@
-{"flagWords":[],"words":["Punct","KEYMAP","splitn","crossterm","YAZI","peekable","ratatui","syntect","pbpaste","pbcopy","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","indexmap","indexmap","unwatch","canonicalize","serde","fsevent","Ueberzug","iterm","wezterm","sixel","chafa","ueberzugpp","Konsole","Überzug","pkgs","pdftoppm","poppler","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","Upserting","prio","Ghostty","Catmull","Lanczos","cmds","unyank","scrolloff","headsup","unsub","uzers","scopeguard","SPDLOG","globset","filetime","magick","magick","prefetcher","Prework","prefetchers","PREWORKERS","conds","translit","rxvt","Urxvt","realpath","realname","REPARSE","hardlink","hardlinking","nlink","nlink","linemodes","SIGSTOP","sevenzip","rsplitn","replacen","DECSET","DECRQM","repeek","cwds","tcsi","Hyprland","Wayfire","SWAYSOCK","btime","nsec","codegen","gethostname","fchmod","fdfind","Rustc","rustc","ffprobe","vframes","luma","obase","outln","errln","tmtheme","twox","cfgs","fstype","objc","rdev","runloop","exfat","rclone","DECRQSS","DECSCUSR","libvterm","Uninit","lockin","rposition","resvg","foldhash","tilded","futs","chdir","hashbrown","JEMALLOC","RUSTFLAGS","RDONLY","GETPATH","fcntl","casefold","inodes","Splatable","casefied","thiserror","memchr","memmem","russh","deadpool","keepalive","nodelay","publickey","deadpool","initing","treelize","TOCTOU","fellback","watchee","Textlike","sstr","pointee","writef","wakeup","nonblocking","sigwinch","timespec","termios","tcgetattr","tcsetattr","tcgetwinsize","rustix","codepoint","codepoints","Raterm","mimetypes"],"language":"en","version":"0.2"}
+{"version":"0.2","language":"en","flagWords":[],"words":["Punct","KEYMAP","splitn","crossterm","YAZI","peekable","ratatui","syntect","pbpaste","pbcopy","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","indexmap","indexmap","unwatch","canonicalize","serde","fsevent","Ueberzug","iterm","wezterm","sixel","chafa","ueberzugpp","Konsole","Überzug","pkgs","pdftoppm","poppler","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","Upserting","prio","Ghostty","Catmull","Lanczos","cmds","unyank","scrolloff","headsup","unsub","uzers","scopeguard","SPDLOG","globset","filetime","magick","magick","prefetcher","Prework","prefetchers","PREWORKERS","conds","translit","rxvt","Urxvt","realpath","realname","REPARSE","hardlink","hardlinking","nlink","nlink","linemodes","SIGSTOP","sevenzip","rsplitn","replacen","DECSET","DECRQM","repeek","cwds","tcsi","Hyprland","Wayfire","SWAYSOCK","btime","nsec","codegen","gethostname","fchmod","fdfind","Rustc","rustc","ffprobe","vframes","luma","obase","outln","errln","tmtheme","twox","cfgs","fstype","objc","rdev","runloop","exfat","rclone","DECRQSS","DECSCUSR","libvterm","Uninit","lockin","rposition","resvg","foldhash","tilded","futs","chdir","hashbrown","JEMALLOC","RUSTFLAGS","RDONLY","GETPATH","fcntl","casefold","inodes","Splatable","casefied","thiserror","memchr","memmem","russh","deadpool","keepalive","nodelay","publickey","deadpool","initing","treelize","TOCTOU","fellback","watchee","Textlike","sstr","pointee","writef","wakeup","nonblocking","sigwinch","timespec","termios","tcgetattr","tcsetattr","tcgetwinsize","rustix","codepoint","codepoints","Raterm","mimetypes","Mimelist"]}

cspell.json

@@ -28,9 +28,6 @@ rustPlatform.buildRustPackage (finalAttrs: {
 
   cargoLock = {
     lockFile = "${src}/Cargo.lock";
-    #outputHashes = {
-    #  "mlua-0.10.0" = "sha256-Xg6/jc+UP8tbJJ6x1sbAgt8ZHt051xEBBcjmikQqYlw=";
-    #};
   };
 
   env = {

flake.lock

@@ -0,0 +1,45 @@
+use anyhow::Result;
+use mlua::{ObjectLike, Table};
+use tracing::error;
+use yazi_actor::lives::Lives;
+use yazi_binding::runtime_scope;
+use yazi_macro::succ;
+use yazi_parser::app::DndForm;
+use yazi_plugin::LUA;
+use yazi_shared::data::Data;
+
+use crate::{Actor, Ctx};
+
+pub struct Dnd;
+
+impl Actor for Dnd {
+	type Form = DndForm;
+
+	const NAME: &str = "dnd";
+
+	fn act(cx: &mut Ctx, form: Self::Form) -> Result<Data> {
+		let event = yazi_binding::DndEvent::from(form.event);
+
+		let Some(size) = cx.term.as_ref().and_then(|t| t.size().ok()) else { succ!() };
+		let area = yazi_binding::elements::Rect::from(size);
+
+		let result = Lives::scope(cx.core, move || {
+			runtime_scope!(LUA, "root", {
+				let root = LUA.globals().raw_get::<Table>("Root")?.call_method::<Table>("new", area)?;
+
+				if event.is_drag() {
+					root.call_method::<()>("drag", event)?;
+				} else {
+					root.call_method::<()>("drop", event)?;
+				}
+
+				Ok(())
+			})
+		});
+
+		if let Err(ref e) = result {
+			error!("{e}");
+		}
+		succ!(result?);
+	}
+}

nix/yazi-unwrapped.nix

@@ -2,6 +2,7 @@ yazi_macro::mod_flat!(
 	accept_payload
 	bootstrap
 	deprecate
+	dnd
 	focus
 	lua
 	mouse

yazi-actor/src/app/dnd.rs

@@ -25,25 +25,25 @@ impl Actor for Mouse {
 		let area = yazi_binding::elements::Rect::from(size);
 
 		let result = Lives::scope(cx.core, move || {
-			let root = runtime_scope!(LUA, "root", {
-				LUA.globals().raw_get::<Table>("Root")?.call_method::<Table>("new", area)
-			})?;
+			runtime_scope!(LUA, "root", {
+				let root = LUA.globals().raw_get::<Table>("Root")?.call_method::<Table>("new", area)?;
 
-			match event.kind {
-				MouseEventKind::Down(_) => root.call_method("click", (event, false))?,
-				MouseEventKind::Up(_) => root.call_method("click", (event, true))?,
+				match event.kind {
+					MouseEventKind::Down(_) => root.call_method("click", (event, false))?,
+					MouseEventKind::Up(_) => root.call_method("click", (event, true))?,
 
-				MouseEventKind::ScrollDown => root.call_method("scroll", (event, 1))?,
-				MouseEventKind::ScrollUp => root.call_method("scroll", (event, -1))?,
+					MouseEventKind::ScrollDown => root.call_method("scroll", (event, 1))?,
+					MouseEventKind::ScrollUp => root.call_method("scroll", (event, -1))?,
 
-				MouseEventKind::ScrollRight => root.call_method("touch", (event, 1))?,
-				MouseEventKind::ScrollLeft => root.call_method("touch", (event, -1))?,
+					MouseEventKind::ScrollRight => root.call_method("touch", (event, 1))?,
+					MouseEventKind::ScrollLeft => root.call_method("touch", (event, -1))?,
 
-				MouseEventKind::Moved => root.call_method("move", event)?,
-				MouseEventKind::Drag(_) => root.call_method("drag", event)?,
-			}
+					MouseEventKind::Moved => root.call_method("move", event)?,
+					MouseEventKind::Drag(_) => root.call_method("drag", event)?,
+				}
 
-			Ok(())
+				Ok(())
+			})
 		});
 
 		if let Err(ref e) = result {

yazi-actor/src/app/mod.rs

@@ -15,6 +15,7 @@ impl Actor for Spawn {
 
 	fn act(cx: &mut Ctx, form: Self::Form) -> Result<Data> {
 		succ!(match form.opt {
+			TaskOpt::Cut(r#in) => cx.tasks.scheduler.file_cut(r#in),
 			TaskOpt::Plugin(r#in) => cx.tasks.scheduler.plugin_entry(r#in),
 		})
 	}