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U
A11yNode
U
AccordionState
U
App
U
BorderChars
U
ButtonState
U
CharBuffer
U
CharCell
U
Color
U
Component
U
DisplayValue
U
EditConfig
U
FocusContext
U
FocusNav
U
GridAutoFlowValue
U
HitTestResult
U
InputEvent
U
InputResult
U
InputState
U
KeyEvent
U
KeyModifier
U
ModalState
U
MouseButton
U
MouseEvent
U
MouseEventType
U
RenderStyleMap
U
Role
U
SelectionState
U
SpecialKey
U
TextContentMap
U
TextStyle
U
ToggleState
U
TuiEvent
U
TuiNode
U
VNodeApp
V
ansi_full_reset
V
cleanup_stdin
V
column
V
disable_mouse
V
disable_mouse_all
V
dump_a11y_tree
V
enable_mouse
V
enable_mouse_all
V
enable_raw_mode
V
form_edit_config
V
fragment
V
get_terminal_size
V
grid
V
grid_area
V
grid_item
V
hspace
V
init_vnode_terminal
V
input
V
input_plain
V
is_printable_char
V
is_printable_string
V
parse_input
V
print_raw
V
read_key
V
render_once
V
render_vnode_once
V
resolve_button_state
V
row
V
run
V
run_vnode_app
V
spacer
V
start_edit
V
start_edit_inplace
V
start_edit_inplace_in_bounds
V
start_keypress_listener
V
stop_keypress_listener
V
text
V
text_dyn
V
textarea
V
view
V
vspace

README

mizchi/tui/core does not have a README file

#
BorderChars

pub(all) struct BorderChars {
  top_left : Char
  top_right : Char
  bottom_left : Char
  bottom_right : Char
  horizontal : Char
  vertical : Char
}

Border characters for box drawing

#
BorderChars::ascii

source

fn BorderChars::ascii() -> BorderChars

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BorderChars::double

source

fn BorderChars::double() -> BorderChars

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BorderChars::rounded

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fn BorderChars::rounded() -> BorderChars

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BorderChars::single

source

fn BorderChars::single() -> BorderChars

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ClickHandler

source

pub(all) struct ClickHandler(() -> Unit)

Click handler type for component-level event handling

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ClickHandler::invoke

source

fn ClickHandler::invoke(self : ClickHandler) -> Unit

Invoke click handler

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ClickHandler::new

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fn ClickHandler::new(handler : () -> Unit) -> ClickHandler

Create a new click handler

#
ClickHandlers

source

pub(all) struct ClickHandlers(Map[String, ClickHandler])

Click handlers map (component ID -> handler)

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ClickHandlers::get

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fn ClickHandlers::get(self : ClickHandlers, id : String) -> ClickHandler?

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ClickHandlers::iter

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fn ClickHandlers::iter(self : ClickHandlers) -> Iter[(String, ClickHandler)]

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ClickHandlers::new

source

fn ClickHandlers::new() -> ClickHandlers

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ClickHandlers::set

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fn ClickHandlers::set(self : ClickHandlers, id : String, handler : ClickHandler) -> Unit

#
Color

source

pub(all) struct Color {
  r : Int
  g : Int
  b : Int
  a : Double
}

TUI Color type (RGBA)

impl Eq for Color

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Color::black

source

fn Color::black() -> Color

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Color::blue

source

fn Color::blue() -> Color

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Color::cyan

source

fn Color::cyan() -> Color

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Color::from_crater

source

fn Color::from_crater(c : @mizchi/css/values.Color
Color) -> Color

Convert from crater Color

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Color::green

source

fn Color::green() -> Color

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Color::is_transparent

source

fn Color::is_transparent(self : Color) -> Bool

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Color::magenta

source

fn Color::magenta() -> Color

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Color::red

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fn Color::red() -> Color

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Color::rgb

source

fn Color::rgb(r : Int, g : Int, b : Int) -> Color

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Color::rgba

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fn Color::rgba(r : Int, g : Int, b : Int, a : Double) -> Color

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Color::transparent

source

fn Color::transparent() -> Color

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Color::white

source

fn Color::white() -> Color

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Color::yellow

source

fn Color::yellow() -> Color

#
Component

source

pub struct Component {
  node : @mizchi/crater-core/node.Node
Node
  styles : RenderStyleMap
  texts : TextContentMap
  click_handlers : ClickHandlers
  roles : RoleMap
}

Component represents a renderable UI element with its layout, style, and content Note: Fields are internal implementation details. Use accessor methods for external access.

#
Component::get_click_handlers

source

fn Component::get_click_handlers(self : Component) -> ClickHandlers

Get click handlers (internal use)

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Component::get_node

source

fn Component::get_node(self : Component) -> @mizchi/crater-core/node.Node
Node

Get the layout node (internal use)

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Component::get_role

source

fn Component::get_role(self : Component, id : String) -> Role?

Check if component has a specific role

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Component::get_roles

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fn Component::get_roles(self : Component) -> RoleMap

Get roles map (internal use)

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Component::get_styles

source

fn Component::get_styles(self : Component) -> RenderStyleMap

Get the styles map (internal use)

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Component::get_text

source

fn Component::get_text(self : Component, id : String) -> String?

Get text content by ID

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Component::get_texts

source

fn Component::get_texts(self : Component) -> TextContentMap

Get the text content map (internal use)

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Component::id

source

fn Component::id(self : Component) -> String

Get the component's ID

#
GridRect

source

pub struct GridRect {
  x : Int
  y : Int
  width : Int
  height : Int
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

impl Show for GridRect

#
RenderStyle

source

pub(all) struct RenderStyle {
  fg : Color
  bg : Color
  bold : Bool
  underline : Bool
  border : BorderChars?
  border_fg : Color
}

Rendering options for a node

#
RenderStyle::default

source

fn RenderStyle::default() -> RenderStyle

#
RenderStyleMap

source

pub struct RenderStyleMap(Map[String, RenderStyle])

Map from node ID to render style

#
RenderStyleMap::get

source

fn RenderStyleMap::get(self : RenderStyleMap, id : String) -> RenderStyle

#
RenderStyleMap::new

source

fn RenderStyleMap::new() -> RenderStyleMap

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RenderStyleMap::set

source

fn RenderStyleMap::set(self : RenderStyleMap, id : String, style : RenderStyle) -> Unit

#
Role

source

pub(all) enum Role {
  Button
  Checkbox
  Link
  Menuitem
  Option
  Radio
  Slider
  Switch
  Tab
  Textbox
  Listbox
  Menu
  Menubar
  Radiogroup
  Tablist
  Tree
  Treegrid
  Article
  Cell
  Columnheader
  Definition
  Directory
  Document
  Group
  Heading
  Img
  List
  Listitem
  Row
  Rowgroup
  Rowheader
  Separator
  Table
  Term
  Banner
  Complementary
  Contentinfo
  Form
  Main
  Navigation
  Region
  Search
  Alert
  Log
  Marquee
  Status
  Timer
  Alertdialog
  Dialog
  Custom(String)
} derive(Eq, @moonbitlang/core/debug.Debug
Debug)

ARIA role for accessibility Based on WAI-ARIA 1.2 roles

impl Show for Role

#
RoleMap

source

pub(all) struct RoleMap(Map[String, Role])

Role map (component ID -> role)

#
RoleMap::get

source

fn RoleMap::get(self : RoleMap, id : String) -> Role?

#
RoleMap::iter

source

fn RoleMap::iter(self : RoleMap) -> Iter[(String, Role)]

#
RoleMap::new

source

fn RoleMap::new() -> RoleMap

#
RoleMap::set

source

fn RoleMap::set(self : RoleMap, id : String, role : Role) -> Unit

#
TextContentMap

source

pub struct TextContentMap(Map[String, String])

Map from node ID to text content

#
TextContentMap::get

source

fn TextContentMap::get(self : TextContentMap, id : String) -> String?

#
TextContentMap::new

source

fn TextContentMap::new() -> TextContentMap

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TextContentMap::set

source

fn TextContentMap::set(self : TextContentMap, id : String, text : String) -> Unit

#
box

source

fn box(children : Array[Component], id? : String, width? : @mizchi/css/values.Dimension
Dimension, height? : @mizchi/css/values.Dimension
Dimension, min_width? : @mizchi/css/values.Dimension
Dimension, min_height? : @mizchi/css/values.Dimension
Dimension, max_width? : @mizchi/css/values.Dimension
Dimension, max_height? : @mizchi/css/values.Dimension
Dimension, flex_grow? : Double, flex_shrink? : Double, flex_basis? : @mizchi/css/values.Dimension
Dimension, flex_direction? : @mizchi/css/values.FlexDirection
FlexDirection, flex_wrap? : @mizchi/css/values.FlexWrap
FlexWrap, justify_content? : @mizchi/css/values.Alignment
Alignment, align_items? : @mizchi/css/values.Alignment
Alignment, align_content? : @mizchi/css/values.Alignment
Alignment, gap? : Double, padding? : Double, padding_x? : Double, padding_y? : Double, margin? : Double, margin_x? : Double, margin_y? : Double, position? : @mizchi/css/values.Position
Position, inset_top? : @mizchi/css/values.Dimension
Dimension, inset_right? : @mizchi/css/values.Dimension
Dimension, inset_bottom? : @mizchi/css/values.Dimension
Dimension, inset_left? : @mizchi/css/values.Dimension
Dimension, border? : BorderChars?, border_color? : Color, bg? : Color, fg? : Color, on_click? : () -> Unit?, role? : Role?) -> Component

Create a box component

#
char_display_width

source

fn char_display_width(c : Char) -> Int

Get display width of a character (1 for normal, 2 for wide/CJK)

#
normalize_grid_rect

source

fn normalize_grid_rect(abs_x : Double, abs_y : Double, width : Double, height : Double) -> GridRect

Normalize a rectangle by snapping both start and end edges. Width/height are derived from snapped edges to keep geometry consistent.

#
normalize_grid_rect_with_inset

source

fn normalize_grid_rect_with_inset(abs_x : Double, abs_y : Double, width : Double, height : Double, inset_left : Double, inset_top : Double, inset_right : Double, inset_bottom : Double) -> GridRect

Normalize an inner rectangle by applying insets before edge snapping.

#
snap_to_grid

source

fn snap_to_grid(value : Double) -> Int

Snap a floating-point coordinate to the nearest terminal cell.

#
spacer

source

fn spacer(flex_grow? : Double) -> Component

Spacer component - flexible empty space

#
string_display_width

source

fn string_display_width(s : String) -> Int

Calculate display width of a string

#
styled_text

source

fn styled_text(content : String, fg? : Color, bg? : Color, bold? : Bool, underline? : Bool) -> Component

Create a styled text (alias for text with labeled arguments)

#
text

source

fn text(content : String, fg? : Color, bg? : Color, bold? : Bool, underline? : Bool) -> Component

Create a text component

#
text_box

source

fn text_box(content : String, id? : String, width? : @mizchi/css/values.Dimension
Dimension, height? : @mizchi/css/values.Dimension
Dimension, min_width? : @mizchi/css/values.Dimension
Dimension, min_height? : @mizchi/css/values.Dimension
Dimension, max_width? : @mizchi/css/values.Dimension
Dimension, max_height? : @mizchi/css/values.Dimension
Dimension, flex_grow? : Double, flex_shrink? : Double, flex_basis? : @mizchi/css/values.Dimension
Dimension, padding? : Double, padding_x? : Double, padding_y? : Double, margin? : Double, margin_x? : Double, margin_y? : Double, border? : BorderChars?, border_color? : Color, bg? : Color, fg? : Color, bold? : Bool, underline? : Bool) -> Component

Create a box with text content that wraps within the box's bounds Unlike text(), this renders the text directly within the box's layout dimensions

#
text_measure_func

source

fn text_measure_func(text : String) -> @mizchi/crater-core.MeasureFunc
MeasureFunc

Create a MeasureFunc for text that uses character width

Source Files

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#BorderChars

#BorderChars::ascii

#BorderChars::double

#BorderChars::rounded

#BorderChars::single

#ClickHandler

#ClickHandler::invoke

#ClickHandler::new

#ClickHandlers

#ClickHandlers::get

#ClickHandlers::iter

#ClickHandlers::new

#ClickHandlers::set

#Color

#Color::black

#Color::blue

#Color::cyan

#Color::from_crater

#Color::green

#Color::is_transparent

#Color::magenta

#Color::red

#Color::rgb

#Color::rgba

#Color::transparent

#Color::white

#Color::yellow

#Component

#Component::get_click_handlers

#Component::get_node

#Component::get_role

#Component::get_roles

#Component::get_styles

#Component::get_text

#Component::get_texts

#Component::id

#GridRect

#RenderStyle

#RenderStyle::default

#RenderStyleMap

#RenderStyleMap::get

#RenderStyleMap::new

#RenderStyleMap::set

#Role

#RoleMap

#RoleMap::get

#RoleMap::iter

#RoleMap::new

#RoleMap::set

#TextContentMap

#TextContentMap::get

#TextContentMap::new

#TextContentMap::set

#box

#char_display_width

#normalize_grid_rect

#normalize_grid_rect_with_inset

#snap_to_grid

#spacer

#string_display_width

#styled_text

#text

#text_box

#text_measure_func

Source Files

#
BorderChars

#
BorderChars::ascii

#
BorderChars::double

#
BorderChars::rounded

#
BorderChars::single

#
ClickHandler

#
ClickHandler::invoke

#
ClickHandler::new

#
ClickHandlers

#
ClickHandlers::get

#
ClickHandlers::iter

#
ClickHandlers::new

#
ClickHandlers::set

#
Color

#
Color::black

#
Color::blue

#
Color::cyan

#
Color::from_crater

#
Color::green

#
Color::is_transparent

#
Color::magenta

#
Color::red

#
Color::rgb

#
Color::rgba

#
Color::transparent

#
Color::white

#
Color::yellow

#
Component

#
Component::get_click_handlers

#
Component::get_node

#
Component::get_role

#
Component::get_roles

#
Component::get_styles

#
Component::get_text

#
Component::get_texts

#
Component::id

#
GridRect

#
RenderStyle

#
RenderStyle::default

#
RenderStyleMap

#
RenderStyleMap::get

#
RenderStyleMap::new

#
RenderStyleMap::set

#
Role

#
RoleMap

#
RoleMap::get

#
RoleMap::iter

#
RoleMap::new

#
RoleMap::set

#
TextContentMap

#
TextContentMap::get

#
TextContentMap::new

#
TextContentMap::set

#
box

#
char_display_width

#
normalize_grid_rect

#
normalize_grid_rect_with_inset

#
snap_to_grid

#
spacer

#
string_display_width

#
styled_text

#
text

#
text_box

#
text_measure_func