feat: new Manager component for better style extensions (#284)

Cargo.lock

@@ -1357,6 +1357,7 @@ dependencies = [
 name = "plugin"
 version = "0.1.5"
 dependencies = [
+ "ansi-to-tui",
  "anyhow",
  "config",
  "core",

app/src/main.rs

@@ -5,7 +5,6 @@ mod executor;
 mod help;
 mod input;
 mod logs;
-mod manager;
 mod root;
 mod select;
 mod signals;

app/src/manager/folder.rs

@@ -1,17 +0,0 @@
-use ratatui::{buffer::Buffer, layout::Rect, widgets::Widget};
-use tracing::error;
-
-pub(super) enum Folder {
-	Parent  = 0,
-	Current = 1,
-	Preview = 2,
-}
-
-impl Widget for Folder {
-	fn render(self, area: Rect, buf: &mut Buffer) {
-		let folder = plugin::Folder { kind: self as u8 };
-		if let Err(e) = folder.render(area, buf) {
-			error!("{:?}", e);
-		}
-	}
-}

app/src/manager/layout.rs

@@ -1,51 +0,0 @@
-use core::Ctx;
-
-use config::{MANAGER, THEME};
-use plugin::layout::Bar;
-use ratatui::{buffer::Buffer, layout::{self, Constraint, Direction, Rect}, widgets::{Block, Borders, Padding, Widget}};
-
-use super::{Folder, Preview};
-
-pub(crate) struct Layout<'a> {
-	cx: &'a Ctx,
-}
-
-impl<'a> Layout<'a> {
-	pub(crate) fn new(cx: &'a Ctx) -> Self { Self { cx } }
-}
-
-impl<'a> Widget for Layout<'a> {
-	fn render(self, area: Rect, buf: &mut Buffer) {
-		let layout = &MANAGER.layout;
-		let manager = &self.cx.manager;
-
-		let chunks = layout::Layout::new()
-			.direction(Direction::Horizontal)
-			.constraints([
-				Constraint::Ratio(layout.parent, layout.all),
-				Constraint::Ratio(layout.current, layout.all),
-				Constraint::Ratio(layout.preview, layout.all),
-			])
-			.split(area);
-
-		// Parent
-		Bar::new(chunks[0], Borders::RIGHT)
-			.symbol(&THEME.manager.border_symbol)
-			.style(THEME.manager.border_style.into())
-			.render(buf);
-		if manager.parent().is_some() {
-			Folder::Parent.render(Block::new().padding(Padding::new(1, 1, 0, 0)).inner(chunks[0]), buf);
-		}
-
-		// Current
-		Folder::Current.render(chunks[1], buf);
-
-		// Preview
-		Bar::new(chunks[2], Borders::LEFT)
-			.symbol(&THEME.manager.border_symbol)
-			.style(THEME.manager.border_style.into())
-			.render(buf);
-		Preview::new(self.cx)
-			.render(Block::new().padding(Padding::new(1, 1, 0, 0)).inner(chunks[2]), buf);
-	}
-}

app/src/manager/mod.rs

@@ -1,7 +0,0 @@
-mod folder;
-mod layout;
-mod preview;
-
-use folder::*;
-pub(super) use layout::*;
-use preview::*;

app/src/root.rs

@@ -1,9 +1,9 @@
 use core::Ctx;
 
+use plugin::components;
 use ratatui::{buffer::Buffer, layout::{Constraint, Direction, Layout, Rect}, widgets::Widget};
-use tracing::error;
 
-use super::{input, manager, select, tasks, which};
+use super::{input, select, tasks, which};
 use crate::help;
 
 pub(super) struct Root<'a> {
@@ -21,13 +21,9 @@ impl<'a> Widget for Root<'a> {
 			.constraints([Constraint::Length(1), Constraint::Min(0), Constraint::Length(1)])
 			.split(area);
 
-		if let Err(e) = plugin::Header.render(chunks[0], buf) {
+		components::Header::new(self.cx).render(chunks[0], buf);
-			error!("{:?}", e);
+		components::Manager::new(self.cx).render(chunks[1], buf);
-		}
+		components::Status::new(self.cx).render(chunks[2], buf);
-		manager::Layout::new(self.cx).render(chunks[1], buf);
-		if let Err(e) = plugin::Status.render(chunks[2], buf) {
-			error!("{:?}", e);
-		}
 
 		if self.cx.tasks.visible {
 			tasks::Layout::new(self.cx).render(area, buf);

plugin/Cargo.toml

@@ -9,6 +9,7 @@ core   = { path = "../core" }
 shared = { path = "../shared" }
 
 # External dependencies
+ansi-to-tui   = "^3"
 anyhow        = "^1"
 mlua          = { version = "^0", features = [ "luajit52", "vendored", "serialize" ] }
 ratatui       = "^0"

plugin/preset/components/folder.lua

@@ -1,17 +1,15 @@
 Folder = {
-	Kind = {
+	PARENT = 0,
-		Parent = 0,
+	CURRENT = 1,
-		Current = 1,
+	PREVIEW = 2,
-		Preview = 2,
-	},
 }
 
 function Folder:by_kind(kind)
-	if kind == self.Kind.Parent then
+	if kind == self.PARENT then
 		return cx.active.parent
-	elseif kind == self.Kind.Current then
+	elseif kind == self.CURRENT then
 		return cx.active.current
-	elseif kind == self.Kind.Preview then
+	elseif kind == self.PREVIEW then
 		return cx.active.preview.folder
 	end
 end
@@ -23,14 +21,14 @@ function Folder:markers(area, markers)
 
 	local elements = {}
 	local append = function(last)
-		local p = ui.Paragraph(
+		local p = ui.Bar(
 			ui.Rect {
 				x = math.max(1, area.x) - 1,
 				y = area.y + last[1] - 1,
 				w = 1,
 				h = 1 + last[2] - last[1],
 			},
-			{}
+			ui.Position.LEFT
 		)
 
 		if last[3] == 1 then
@@ -86,7 +84,7 @@ function Folder:highlighted_name(file)
 end
 
 function Folder:parent(area)
-	local folder = self:by_kind(self.Kind.Parent)
+	local folder = self:by_kind(self.PARENT)
 	if folder == nil then
 		return {}
 	end
@@ -109,7 +107,7 @@ end
 function Folder:current(area)
 	local markers = {}
 	local items = {}
-	for i, f in ipairs(self:by_kind(self.Kind.Current).window) do
+	for i, f in ipairs(self:by_kind(self.CURRENT).window) do
 		local name = self:highlighted_name(f)
 
 		-- Highlight hovered file
@@ -134,7 +132,7 @@ function Folder:current(area)
 end
 
 function Folder:preview(area)
-	local folder = self:by_kind(self.Kind.Preview)
+	local folder = self:by_kind(self.PREVIEW)
 	if folder == nil then
 		return {}
 	end
@@ -154,11 +152,11 @@ function Folder:preview(area)
 end
 
 function Folder:render(area, args)
-	if args.kind == self.Kind.Parent then
+	if args.kind == self.PARENT then
 		return self:parent(area)
-	elseif args.kind == self.Kind.Current then
+	elseif args.kind == self.CURRENT then
 		return self:current(area)
-	elseif args.kind == self.Kind.Preview then
+	elseif args.kind == self.PREVIEW then
 		return self:preview(area)
 	end
 end

plugin/preset/components/manager.lua

@@ -0,0 +1,25 @@
+Manager = {}
+
+function Manager:render(area)
+	local chunks = ui.Layout()
+		:direction(ui.Direction.HORIZONTAL)
+		:constraints({
+			ui.Constraint.Ratio(MANAGER.layout.parent, MANAGER.layout.all),
+			ui.Constraint.Ratio(MANAGER.layout.current, MANAGER.layout.all),
+			ui.Constraint.Ratio(MANAGER.layout.preview, MANAGER.layout.all),
+		})
+		:split(area)
+
+	return utils.flat {
+		-- Borders
+		ui.Bar(chunks[1], ui.Position.RIGHT):symbol(THEME.manager.border_symbol):style(THEME.manager.border_style),
+		ui.Bar(chunks[3], ui.Position.LEFT):symbol(THEME.manager.border_symbol):style(THEME.manager.border_style),
+
+		-- Parent
+		Folder:render(chunks[1]:padding(ui.Padding.x(1)), { kind = Folder.PARENT }),
+		-- Current
+		Folder:render(chunks[2], { kind = Folder.CURRENT }),
+		-- Preview
+		ui.Base(chunks[3]:padding(ui.Padding.x(1)), ui.Base.PREVIEW),
+	}
+end

plugin/preset/ui.lua

@@ -15,6 +15,22 @@ ui = {
 		BOTTOM = 3,
 		LEFT = 4,
 	},
+
+	Base = setmetatable({
+		PREVIEW = 0,
+	}, {
+		__call = function(_, ...) return ui.Base.new(...) end,
+	}),
+	Padding = setmetatable({
+		left = function(left) return ui.Padding.new(left, 0, 0, 0) end,
+		right = function(right) return ui.Padding.new(0, right, 0, 0) end,
+		top = function(top) return ui.Padding.new(0, 0, top, 0) end,
+		bottom = function(bottom) return ui.Padding.new(0, 0, 0, bottom) end,
+		x = function(x) return ui.Padding.new(x, x, 0, 0) end,
+		y = function(y) return ui.Padding.new(0, 0, y, y) end,
+	}, {
+		__call = function(_, ...) return ui.Padding.new(...) end,
+	}),
 }
 
 function ui.highlight_ranges(s, ranges)

plugin/preset/utils.lua

@@ -1,5 +1,19 @@
 utils = utils or {}
 
+function utils.flat(t)
+	local r = {}
+	for _, v in ipairs(t) do
+		if type(v) == "table" then
+			for _, v2 in ipairs(utils.flat(v)) do
+				r[#r + 1] = v2
+			end
+		else
+			r[#r + 1] = v
+		end
+	end
+	return r
+end
+
 function utils.basename(str) return string.gsub(str, "(.*[/\\])(.*)", "%2") end
 
 function utils.readable_size(size)

plugin/src/components.rs

@@ -1,76 +0,0 @@
-use mlua::{AnyUserData, Table, TableExt};
-
-use crate::{layout::{Bar, Gauge, List, Paragraph, Rect}, GLOBALS, LUA};
-
-#[inline]
-fn layout(values: Vec<AnyUserData>, buf: &mut ratatui::prelude::Buffer) -> mlua::Result<()> {
-	for value in values {
-		if let Ok(c) = value.take::<Paragraph>() {
-			c.render(buf)
-		} else if let Ok(c) = value.take::<List>() {
-			c.render(buf)
-		} else if let Ok(c) = value.take::<Bar>() {
-			c.render(buf)
-		} else if let Ok(c) = value.take::<Gauge>() {
-			c.render(buf)
-		}
-	}
-	Ok(())
-}
-
-// --- Status
-pub struct Header;
-
-impl Header {
-	pub fn render(
-		self,
-		area: ratatui::layout::Rect,
-		buf: &mut ratatui::prelude::Buffer,
-	) -> mlua::Result<()> {
-		let comp: Table = GLOBALS.get("Header")?;
-		let values: Vec<AnyUserData> = comp.call_method::<_, _>("render", Rect(area))?;
-
-		layout(values, buf)
-	}
-}
-
-// --- Status
-pub struct Status;
-
-impl Status {
-	pub fn render(
-		self,
-		area: ratatui::layout::Rect,
-		buf: &mut ratatui::prelude::Buffer,
-	) -> mlua::Result<()> {
-		let comp: Table = GLOBALS.get("Status")?;
-		let values: Vec<AnyUserData> = comp.call_method::<_, _>("render", Rect(area))?;
-
-		layout(values, buf)
-	}
-}
-
-// --- Folder
-pub struct Folder {
-	pub kind: u8,
-}
-
-impl Folder {
-	fn args(&self) -> mlua::Result<Table> {
-		let tbl = LUA.create_table()?;
-		tbl.set("kind", self.kind)?;
-		Ok(tbl)
-	}
-
-	pub fn render(
-		self,
-		area: ratatui::layout::Rect,
-		buf: &mut ratatui::prelude::Buffer,
-	) -> mlua::Result<()> {
-		let comp: Table = GLOBALS.get("Folder")?;
-		let values: Vec<AnyUserData> =
-			comp.call_method::<_, _>("render", (Rect(area), self.args()?))?;
-
-		layout(values, buf)
-	}
-}

plugin/src/components/base.rs

@@ -0,0 +1,44 @@
+use mlua::{FromLua, Lua, Table, UserData, Value};
+use ratatui::widgets::Widget;
+
+use crate::{layout::Rect, GLOBALS, LUA};
+
+#[derive(Clone)]
+pub struct Base {
+	area: ratatui::layout::Rect,
+
+	kind: u8,
+}
+
+impl Base {
+	pub(crate) fn install() -> mlua::Result<()> {
+		let ui: Table = GLOBALS.get("ui")?;
+		let base: Table = ui.get("Base")?;
+		base.set(
+			"new",
+			LUA.create_function(|_, (area, kind): (Rect, u8)| Ok(Self { area: area.0, kind }))?,
+		)
+	}
+
+	pub fn render(self, cx: &core::Ctx, buf: &mut ratatui::buffer::Buffer) {
+		match self.kind {
+			0 => super::Preview::new(cx).render(self.area, buf),
+			_ => {}
+		}
+	}
+}
+
+impl<'lua> FromLua<'lua> for Base {
+	fn from_lua(value: Value<'lua>, _: &'lua Lua) -> mlua::Result<Self> {
+		match value {
+			Value::UserData(ud) => Ok(ud.borrow::<Self>()?.clone()),
+			_ => Err(mlua::Error::FromLuaConversionError {
+				from:    value.type_name(),
+				to:      "Base",
+				message: Some("expected a Base".to_string()),
+			}),
+		}
+	}
+}
+
+impl UserData for Base {}

plugin/src/components/components.rs

@@ -0,0 +1,39 @@
+use mlua::{AnyUserData, Table};
+use shared::RoCell;
+
+use super::Base;
+use crate::{layout::{Bar, Gauge, List, Paragraph}, GLOBALS};
+
+pub(super) static COMP_FOLDER: RoCell<Table> = RoCell::new();
+pub(super) static COMP_HEADER: RoCell<Table> = RoCell::new();
+pub(super) static COMP_MANAGER: RoCell<Table> = RoCell::new();
+pub(super) static COMP_STATUS: RoCell<Table> = RoCell::new();
+
+pub fn init() -> mlua::Result<()> {
+	COMP_FOLDER.init(GLOBALS.get("Folder")?);
+	COMP_HEADER.init(GLOBALS.get("Header")?);
+	COMP_MANAGER.init(GLOBALS.get("Manager")?);
+	COMP_STATUS.init(GLOBALS.get("Status")?);
+	Ok(())
+}
+
+pub(super) fn layout(
+	values: Vec<AnyUserData>,
+	cx: &core::Ctx,
+	buf: &mut ratatui::prelude::Buffer,
+) -> mlua::Result<()> {
+	for value in values {
+		if let Ok(c) = value.take::<Paragraph>() {
+			c.render(buf)
+		} else if let Ok(c) = value.take::<List>() {
+			c.render(buf)
+		} else if let Ok(c) = value.take::<Bar>() {
+			c.render(buf)
+		} else if let Ok(c) = value.take::<Base>() {
+			c.render(cx, buf)
+		} else if let Ok(c) = value.take::<Gauge>() {
+			c.render(buf)
+		}
+	}
+	Ok(())
+}

plugin/src/components/folder.rs

@@ -0,0 +1,35 @@
+use mlua::TableExt;
+use ratatui::widgets::Widget;
+use tracing::error;
+
+use super::{layout, COMP_FOLDER};
+use crate::{layout::Rect, LUA};
+
+pub struct Folder<'a> {
+	cx:   &'a core::Ctx,
+	kind: u8,
+}
+
+impl<'a> Folder<'a> {
+	#[inline]
+	pub fn parent(cx: &'a core::Ctx) -> Self { Self { cx, kind: 0 } }
+
+	#[inline]
+	pub fn current(cx: &'a core::Ctx) -> Self { Self { cx, kind: 1 } }
+
+	#[inline]
+	pub fn preview(cx: &'a core::Ctx) -> Self { Self { cx, kind: 2 } }
+}
+
+impl<'a> Widget for Folder<'a> {
+	fn render(self, area: ratatui::prelude::Rect, buf: &mut ratatui::prelude::Buffer) {
+		let mut f = || {
+			let args = LUA.create_table()?;
+			args.set("kind", self.kind)?;
+			layout(COMP_FOLDER.call_method::<_, _>("render", (Rect(area), args))?, self.cx, buf)
+		};
+		if let Err(e) = f() {
+			error!("{:?}", e);
+		}
+	}
+}

plugin/src/components/header.rs

@@ -0,0 +1,24 @@
+use mlua::TableExt;
+use ratatui::widgets::Widget;
+use tracing::error;
+
+use super::{layout, COMP_HEADER};
+use crate::layout::Rect;
+
+pub struct Header<'a> {
+	cx: &'a core::Ctx,
+}
+
+impl<'a> Header<'a> {
+	#[inline]
+	pub fn new(cx: &'a core::Ctx) -> Self { Self { cx } }
+}
+
+impl<'a> Widget for Header<'a> {
+	fn render(self, area: ratatui::prelude::Rect, buf: &mut ratatui::prelude::Buffer) {
+		let mut f = || layout(COMP_HEADER.call_method::<_, _>("render", Rect(area))?, self.cx, buf);
+		if let Err(e) = f() {
+			error!("{:?}", e);
+		}
+	}
+}

plugin/src/components/manager.rs

@@ -0,0 +1,23 @@
+use mlua::TableExt;
+use ratatui::widgets::Widget;
+use tracing::error;
+
+use super::{layout, COMP_MANAGER};
+use crate::layout::Rect;
+
+pub struct Manager<'a> {
+	cx: &'a core::Ctx,
+}
+
+impl<'a> Manager<'a> {
+	pub fn new(cx: &'a core::Ctx) -> Self { Self { cx } }
+}
+
+impl<'a> Widget for Manager<'a> {
+	fn render(self, area: ratatui::prelude::Rect, buf: &mut ratatui::prelude::Buffer) {
+		let mut f = || layout(COMP_MANAGER.call_method::<_, _>("render", Rect(area))?, self.cx, buf);
+		if let Err(e) = f() {
+			error!("{:?}", e);
+		}
+	}
+}

plugin/src/components/mod.rs

@@ -0,0 +1,17 @@
+#![allow(clippy::module_inception)]
+
+mod base;
+mod components;
+mod folder;
+mod header;
+mod manager;
+mod preview;
+mod status;
+
+pub use base::*;
+pub use components::*;
+pub use folder::*;
+pub use header::*;
+pub use manager::*;
+use preview::*;
+pub use status::*;

plugin/src/components/preview.rs

@@ -27,7 +27,7 @@ impl<'a> Widget for Preview<'a> {
 
 		match &preview.lock.as_ref().unwrap().data {
 			PreviewData::Folder => {
-				Folder::Preview.render(area, buf);
+				Folder::preview(self.cx).render(area, buf);
 			}
 			PreviewData::Text(s) => {
 				let p = Paragraph::new(s.as_bytes().into_text().unwrap());

plugin/src/components/status.rs

@@ -0,0 +1,24 @@
+use mlua::TableExt;
+use ratatui::widgets::Widget;
+use tracing::error;
+
+use super::{layout, COMP_STATUS};
+use crate::layout::Rect;
+
+pub struct Status<'a> {
+	cx: &'a core::Ctx,
+}
+
+impl<'a> Status<'a> {
+	#[inline]
+	pub fn new(cx: &'a core::Ctx) -> Self { Self { cx } }
+}
+
+impl<'a> Widget for Status<'a> {
+	fn render(self, area: ratatui::prelude::Rect, buf: &mut ratatui::prelude::Buffer) {
+		let mut f = || layout(COMP_STATUS.call_method::<_, _>("render", Rect(area))?, self.cx, buf);
+		if let Err(e) = f() {
+			error!("{:?}", e);
+		}
+	}
+}

plugin/src/layout/bar.rs

@@ -3,7 +3,6 @@ use mlua::{AnyUserData, FromLua, Lua, Table, UserData, Value};
 use super::{Rect, Style};
 use crate::{GLOBALS, LUA};
 
-// --- Bar
 #[derive(Clone)]
 pub struct Bar {
 	area: ratatui::layout::Rect,
@@ -36,23 +35,6 @@ impl Bar {
 		)
 	}
 
-	#[inline]
-	pub fn new(area: ratatui::layout::Rect, position: ratatui::widgets::Borders) -> Self {
-		Self { area, position, symbol: Default::default(), style: Default::default() }
-	}
-
-	#[inline]
-	pub fn symbol(mut self, symbol: &str) -> Self {
-		self.symbol = symbol.to_owned();
-		self
-	}
-
-	#[inline]
-	pub fn style(mut self, style: ratatui::style::Style) -> Self {
-		self.style = Some(style);
-		self
-	}
-
 	pub fn render(self, buf: &mut ratatui::buffer::Buffer) {
 		use ratatui::widgets::Borders;
 		if self.area.area() == 0 {

plugin/src/layout/mod.rs

@@ -6,17 +6,19 @@ mod gauge;
 mod layout;
 mod line;
 mod list;
+mod padding;
 mod paragraph;
 mod rect;
 mod span;
 mod style;
 
-pub use bar::*;
+pub(super) use bar::*;
 pub(super) use constraint::*;
 pub(super) use gauge::*;
 pub(super) use layout::*;
 pub(super) use line::*;
 pub(super) use list::*;
+pub(super) use padding::*;
 pub(super) use paragraph::*;
 pub(super) use rect::*;
 pub(super) use span::*;

plugin/src/layout/padding.rs

@@ -0,0 +1,41 @@
+use mlua::{FromLua, Lua, Table, UserData, Value};
+
+use crate::{GLOBALS, LUA};
+
+#[derive(Clone, Copy)]
+pub(crate) struct Padding(pub(crate) ratatui::widgets::Padding);
+
+impl Padding {
+	pub(crate) fn install() -> mlua::Result<()> {
+		let ui: Table = GLOBALS.get("ui")?;
+		let padding: Table = ui.get("Padding")?;
+		padding.set(
+			"new",
+			LUA.create_function(|_, args: (u16, u16, u16, u16)| {
+				Ok(Self(ratatui::widgets::Padding::new(args.0, args.1, args.2, args.3)))
+			})?,
+		)
+	}
+}
+
+impl<'lua> FromLua<'lua> for Padding {
+	fn from_lua(value: Value<'lua>, _: &'lua Lua) -> mlua::Result<Self> {
+		match value {
+			Value::UserData(ud) => Ok(*ud.borrow::<Self>()?),
+			_ => Err(mlua::Error::FromLuaConversionError {
+				from:    value.type_name(),
+				to:      "Padding",
+				message: Some("expected a Padding".to_string()),
+			}),
+		}
+	}
+}
+
+impl UserData for Padding {
+	fn add_fields<'lua, F: mlua::UserDataFields<'lua, Self>>(fields: &mut F) {
+		fields.add_field_method_get("left", |_, me| Ok(me.0.left));
+		fields.add_field_method_get("right", |_, me| Ok(me.0.right));
+		fields.add_field_method_get("top", |_, me| Ok(me.0.top));
+		fields.add_field_method_get("bottom", |_, me| Ok(me.0.bottom));
+	}
+}

plugin/src/layout/rect.rs

@@ -1,5 +1,6 @@
 use mlua::{FromLua, Lua, Table, UserData, Value};
 
+use super::Padding;
 use crate::{GLOBALS, LUA};
 
 #[derive(Clone, Copy)]
@@ -47,4 +48,16 @@ impl UserData for Rect {
 		fields.add_field_method_get("top", |_, me| Ok(me.0.top()));
 		fields.add_field_method_get("bottom", |_, me| Ok(me.0.bottom()));
 	}
+
+	fn add_methods<'lua, M: mlua::UserDataMethods<'lua, Self>>(methods: &mut M) {
+		methods.add_method("padding", |_, me, padding: Padding| {
+			let mut r = me.0;
+			r.x = r.x.saturating_add(padding.0.left);
+			r.y = r.y.saturating_add(padding.0.top);
+
+			r.width = r.width.saturating_sub(padding.0.left + padding.0.right);
+			r.height = r.height.saturating_sub(padding.0.top + padding.0.bottom);
+			Ok(Self(r))
+		});
+	}
 }

plugin/src/lib.rs

@@ -1,14 +1,13 @@
 #![allow(clippy::unit_arg)]
 
 mod bindings;
-mod components;
+pub mod components;
 mod config;
 pub mod layout;
 mod plugin;
 mod scope;
 mod utils;
 
-pub use components::*;
 use config::*;
 pub use plugin::*;
 pub use scope::*;

plugin/src/plugin.rs

@@ -3,7 +3,7 @@ use config::PLUGINS;
 use mlua::{Lua, Table};
 use shared::RoCell;
 
-use crate::{bindings, layout, utils};
+use crate::{bindings, components, layout, utils};
 
 pub(crate) static LUA: RoCell<Lua> = RoCell::new();
 pub(crate) static GLOBALS: RoCell<Table> = RoCell::new();
@@ -20,6 +20,7 @@ pub fn init() {
 		// Components
 		lua.load(include_str!("../preset/components/folder.lua")).exec()?;
 		lua.load(include_str!("../preset/components/header.lua")).exec()?;
+		lua.load(include_str!("../preset/components/manager.lua")).exec()?;
 		lua.load(include_str!("../preset/components/status.lua")).exec()?;
 
 		// Initialize
@@ -27,10 +28,13 @@ pub fn init() {
 		GLOBALS.init(LUA.globals());
 		utils::init()?;
 		bindings::init()?;
+		components::init()?;
 
 		// Install
 		crate::Config.install()?;
 
+		components::Base::install()?;
+
 		layout::Bar::install()?;
 		layout::Constraint::install()?;
 		layout::Gauge::install()?;
@@ -38,6 +42,7 @@ pub fn init() {
 		layout::Line::install()?;
 		layout::List::install()?;
 		layout::ListItem::install()?;
+		layout::Padding::install()?;
 		layout::Paragraph::install()?;
 		layout::Rect::install()?;
 		layout::Span::install()?;