KeyValue-class: KeyValue widget

In termr: Modern Reactive Terminal Applications with Data Workflows

KeyValue widget

Description

See key_value().

Super class

Widget -> KeyValue

Active bindings

data

Named list of values (reactive).

Methods

Public methods

• KeyValue$new()

• KeyValue$default_style()

• KeyValue$render()

• KeyValue$clone()

Inherited methods

• Widget$add_class()
• Widget$ancestors()
• Widget$animate()
• Widget$arrange_children()
• Widget$bind()
• Widget$bind_reactive()
• Widget$bindings()
• Widget$blur()
• Widget$capture_mouse()
• Widget$child_clip()
• Widget$clear()
• Widget$computed_style()
• Widget$content_height()
• Widget$content_width()
• Widget$default_bindings()
• Widget$focus()
• Widget$format()
• Widget$get_state()
• Widget$has_class()
• Widget$invalidate()
• Widget$invalidate_paint()
• Widget$is_displayed()
• Widget$is_enabled()
• Widget$layout_descend()
• Widget$layout_differs()
• Widget$matches()
• Widget$mount()
• Widget$on()
• Widget$paint()
• Widget$post_message()
• Widget$print()
• Widget$pseudo_states()
• Widget$query()
• Widget$query_one()
• Widget$refresh()
• Widget$release_mouse()
• Widget$remove()
• Widget$remove_children()
• Widget$remove_class()
• Widget$render_lines()
• Widget$replace()
• Widget$run_action()
• Widget$run_process()
• Widget$run_worker()
• Widget$set()
• Widget$set_interval()
• Widget$set_state()
• Widget$set_timeout()
• Widget$toggle_class()
• Widget$walk()

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KeyValue$new()

Create a key/value list. See key_value().

Usage

KeyValue$new(data = list(), id = NULL, classes = NULL, style = NULL)

Arguments

data

Named list or vector.

id, classes, style

See Widget.

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KeyValue$default_style()

The built-in style.

Usage

KeyValue$default_style()

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KeyValue$render()

Aligned key and value lines.

Usage

KeyValue$render()

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KeyValue$clone()

The objects of this class are cloneable with this method.

Usage

KeyValue$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

termr documentation built on Oct. 21, 2026, 5:13 p.m.