Ejecuta cualquier Skill en Manus
con un clic

Ejecuta cualquier Skill en Manus con un clic

constraint-layout

Estrellas2

Forks0

Actualizado7 de julio de 2026, 22:09

Use when implementing or testing TaTUÍ's layout engine: Constraint, Rect splitting, the solver, spacing/margins, or the layout cache. Covers constraint semantics, integer rounding, and cache keying. Triggers: layout, constraint, split, rect, flex, percentage, ratio, fill, solver.

Instalación

Instalar con Codex o Claude Copia este prompt, pégalo en Codex, Claude u otro asistente, y deja que revise la página de la skill y la instale por ti.

Ejecutar en Manus

Fuente

invector-tecnologia

invector-tecnologia/tatui

Abrir repositorio de GitHub Ver repositorios del creador

Descarga

Ejecutar en Manus

Ocupaciones relacionadasSOC

Basado en la clasificación ocupacional SOC

Desarrolladores de softwareOcupaciones informáticas y matemáticas·SOC 15-1252

SKILL.md

readonly

name	constraint-layout
description	Use when implementing or testing TaTUÍ's layout engine: Constraint, Rect splitting, the solver, spacing/margins, or the layout cache. Covers constraint semantics, integer rounding, and cache keying. Triggers: layout, constraint, split, rect, flex, percentage, ratio, fill, solver.

Constraint-based layout

Constraint kinds (ADR-0004)

Length(n), Percentage(p), Ratio(num, den), Min(n), Max(n), Fill(weight).

Semantics

A layout splits a Rect along a Direction (Horizontal/Vertical) into segments.
Fixed intents (Length, Percentage, Ratio) are honored first; Min/Max clamp; Fill distributes leftover space proportional to weight.
All arithmetic is on integer cells. Distribute rounding remainder deterministically (left-to-right / top-to-bottom) so totals equal the parent extent — no lost or overlapping cells.

Solver strategy

v1: greedy solver behind the final Constraint API.
Later: linear (kasuari-style) solver, swappable without changing callers.

Caching

Solving repeats every frame; cache solved results in a thread-local LRU keyed by (area, direction, constraints, spacing, margin).

Testing

Table-driven truth-tables: (area, direction, constraints) -> expected rects. Cover Min/Max/Ratio/ Fill interactions and rounding edges.

Más de este repositorio

mismo repositorio

ansi-escape-codes

invector-tecnologia/tatui

Use when working on TaTUÍ's ANSI backend or event parser: SGR styling, cursor movement, raw mode, alt screen, mouse capture, or decoding input escape sequences. Triggers: ANSI, escape sequence, SGR, CSI, termios, raw mode, alt screen, cursor move, color degradation, mouse, bracketed paste.

2026-07-072

nim-testing

invector-tecnologia/tatui

Use when writing or updating TaTUÍ tests: TestBackend usage, golden snapshot format, layout truth-tables, the allocation invariant test, or ANSI parser fuzzing. Triggers: test, snapshot, golden, TestBackend, unittest, truth-table, allocation test, fuzz.

2026-07-072

nim-tui-architecture

invector-tecnologia/tatui

Use when working on TaTUÍ's render path: Buffer, Cell, diffing, the terminal tick loop, or backend dispatch. Covers allocation-free steady state, buffer swapping, and the immediate/retained boundary. Triggers: buffer, diff, tick, render path, allocation, swap, double buffering.

2026-07-072

ratatui-parity

invector-tecnologia/tatui

Use when porting any widget, layout, buffer, or backend behavior from ratatui to TaTUÍ. Covers the parity-map workflow, semantic-diff checks, and which Rust idioms NOT to copy (traits, lifetimes, CompactString, macros). Triggers: port, parity, ratatui equivalent, faithful, mirror behavior.

2026-07-072

unicode-width

invector-tecnologia/tatui

Use when handling text, graphemes, or cell width in TaTUÍ: Span/Line/Text, wide (CJK/emoji) characters, the cell skip flag, or grapheme segmentation. Triggers: unicode, grapheme, wide char, CJK, emoji, width, skip flag, combining, ZWJ.

2026-07-072

name	constraint-layout
description	Use when implementing or testing TaTUÍ's layout engine: Constraint, Rect splitting, the solver, spacing/margins, or the layout cache. Covers constraint semantics, integer rounding, and cache keying. Triggers: layout, constraint, split, rect, flex, percentage, ratio, fill, solver.

Constraint-based layout

Constraint kinds (ADR-0004)

Length(n), Percentage(p), Ratio(num, den), Min(n), Max(n), Fill(weight).

Semantics

A layout splits a Rect along a Direction (Horizontal/Vertical) into segments.
Fixed intents (Length, Percentage, Ratio) are honored first; Min/Max clamp; Fill distributes leftover space proportional to weight.
All arithmetic is on integer cells. Distribute rounding remainder deterministically (left-to-right / top-to-bottom) so totals equal the parent extent — no lost or overlapping cells.

Solver strategy

v1: greedy solver behind the final Constraint API.
Later: linear (kasuari-style) solver, swappable without changing callers.

Caching

Solving repeats every frame; cache solved results in a thread-local LRU keyed by (area, direction, constraints, spacing, margin).

Testing

Table-driven truth-tables: (area, direction, constraints) -> expected rects. Cover Min/Max/Ratio/ Fill interactions and rounding edges.