docs: add type annotations for components

lua/nui-components/box.lua

@@ -1,6 +1,9 @@
 local Component = require("nui-components.component")
 local fn = require("nui-components.utils.fn")
 
+---@class NuiComponents.Box: NuiComponents.Component
+---@overload fun(_, props: table<string, any>, popup_options: NuiPopupOptions): NuiComponents.Box
+---@field super NuiComponents.Component
 local Box = Component:extend("Box")
 
 function Box:init(props, popup_options)

lua/nui-components/button.lua

@@ -3,6 +3,9 @@ local Paragraph = require("nui-components.paragraph")
 local event = require("nui.utils.autocmd").event
 local fn = require("nui-components.utils.fn")
 
+---@class NuiComponents.Button: NuiComponents.Paragraph
+---@overload fun(_, props: table<string, any>, popup_options: NuiPopupOptions): NuiComponents.Button
+---@field super NuiComponents.Paragraph
 local Button = Paragraph:extend("Button")
 
 function Button:init(props, popup_options)

lua/nui-components/checkbox.lua

@@ -3,6 +3,9 @@ local Paragraph = require("nui-components.paragraph")
 
 local fn = require("nui-components.utils.fn")
 
+---@class NuiComponents.Checkbox: NuiComponents.Paragraph
+---@overload fun(_, props: table<string, any>, popup_options: NuiPopupOptions): NuiComponents.Checkbox
+---@field super NuiComponents.Paragraph
 local Checkbox = Paragraph:extend("Checkbox")
 
 function Checkbox:init(props, popup_options)

lua/nui-components/columns.lua

@@ -1,6 +1,9 @@
 local Box = require("nui-components.box")
 local fn = require("nui-components.utils.fn")
 
+---@class NuiComponents.Columns: NuiComponents.Box
+---@overload fun(_, props: table<string, any>, popup_options: NuiPopupOptions): NuiComponents.Columns
+---@field super NuiComponents.Box
 local Columns = Box:extend("Columns")
 
 function Columns:init(props, popup_options)

lua/nui-components/component/init.lua

@@ -7,6 +7,9 @@ local Text = require("nui.text")
 local event = require("nui.utils.autocmd").event
 local fn = require("nui-components.utils.fn")
 
+---@class NuiComponents.Component: NuiPopup
+---@overload fun(_, props: table<string, any>, popup_options: NuiPopupOptions): NuiComponents.Component
+---@field super NuiPopup
 local Component = Popup:extend("Component")
 
 function Component:init(props, popup_options)

lua/nui-components/form.lua

@@ -1,6 +1,9 @@
 local Component = require("nui-components.component")
 local fn = require("nui-components.utils.fn")
 
+---@class NuiComponents.Form: NuiComponents.Component
+---@overload fun(_, props: table<string, any>, popup_options: NuiPopupOptions): NuiComponents.Form
+---@field super NuiComponents.Component
 local Form = Component:extend("Form")
 
 function Form:init(props, popup_options)

lua/nui-components/gap.lua

@@ -2,6 +2,9 @@ local Component = require("nui-components.component")
 local Layout = require("nui.layout")
 local fn = require("nui-components.utils.fn")
 
+---@class NuiComponents.Gap: NuiComponents.Component
+---@overload fun(_, props: table<string, any>, popup_options: NuiPopupOptions): NuiComponents.Gap
+---@field super NuiComponents.Component
 local Gap = Component:extend("Gap")
 
 function Gap:init(props, popup_options)

lua/nui-components/paragraph.lua

@@ -4,6 +4,9 @@ local Line = require("nui.line")
 
 local fn = require("nui-components.utils.fn")
 
+---@class NuiComponents.Paragraph: NuiComponents.Component
+---@overload fun(_, props: table<string, any>, popup_options: NuiPopupOptions): NuiComponents.Paragraph
+---@field super NuiComponents.Component
 local Paragraph = Component:extend("Paragraph")
 
 local function get_max_width(lines)

lua/nui-components/prompt.lua

@@ -2,7 +2,10 @@ local Text = require("nui.text")
 local TextInput = require("nui-components.text-input")
 local fn = require("nui-components.utils.fn")
 
-local Prompt = TextInput:extend("Gap")
+---@class NuiComponents.Prompt: NuiComponents.TextInput
+---@overload fun(_, props: table, popup_options: NuiPopupOptions): NuiComponents.Prompt
+---@field super NuiComponents.TextInput
+local Prompt = TextInput:extend("Prompt")
 
 function Prompt:init(props, popup_options)
   Prompt.super.init(

lua/nui-components/rows.lua

@@ -1,6 +1,9 @@
 local Box = require("nui-components.box")
 local fn = require("nui-components.utils.fn")
 
+---@class NuiComponents.Rows: NuiComponents.Box
+---@overload fun(_, props: table<string, any>, popup_options: NuiPopupOptions): NuiComponents.Rows
+---@field super NuiComponents.Box
 local Rows = Box:extend("Rows")
 
 function Rows:init(props, popup_options)

lua/nui-components/text-input.lua

@@ -3,6 +3,9 @@ local Signal = require("nui-components.signal")
 local event = require("nui.utils.autocmd").event
 local fn = require("nui-components.utils.fn")
 
+---@class NuiComponents.TextInput: NuiComponents.Component
+---@overload fun(_, props: table<string, any>, popup_options: NuiPopupOptions): NuiComponents.TextInput
+---@field super NuiComponents.Component
 local TextInput = Component:extend("TextInput")
 
 function TextInput:init(props, popup_options)