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Release v0.8.0

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This commit is contained in:
Mario Zechner 2025-11-21 03:12:42 +01:00
parent cc88095140
commit 85adcf22bf
48 changed files with 1530 additions and 608 deletions
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30
packages/tui/src/components/text.ts
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@ -1,9 +1,6 @@
import { Chalk } from "chalk";
import type { Component } from "../tui.js";
import { applyBackgroundToLine, visibleWidth, wrapTextWithAnsi } from "../utils.js";
const colorChalk = new Chalk({ level: 3 });
/**
* Text component - displays multi-line text with word wrapping
*/
@ -11,23 +8,18 @@ export class Text implements Component {
private text: string;
private paddingX: number; // Left/right padding
private paddingY: number; // Top/bottom padding
private customBgRgb?: { r: number; g: number; b: number };
private customBgFn?: (text: string) => string;
// Cache for rendered output
private cachedText?: string;
private cachedWidth?: number;
private cachedLines?: string[];
constructor(
text: string = "",
paddingX: number = 1,
paddingY: number = 1,
customBgRgb?: { r: number; g: number; b: number },
) {
constructor(text: string = "", paddingX: number = 1, paddingY: number = 1, customBgFn?: (text: string) => string) {
this.text = text;
this.paddingX = paddingX;
this.paddingY = paddingY;
this.customBgRgb = customBgRgb;
this.customBgFn = customBgFn;
}
setText(text: string): void {
@ -37,8 +29,14 @@ export class Text implements Component {
this.cachedLines = undefined;
}
setCustomBgRgb(customBgRgb?: { r: number; g: number; b: number }): void {
this.customBgRgb = customBgRgb;
setCustomBgFn(customBgFn?: (text: string) => string): void {
this.customBgFn = customBgFn;
this.cachedText = undefined;
this.cachedWidth = undefined;
this.cachedLines = undefined;
}
invalidate(): void {
this.cachedText = undefined;
this.cachedWidth = undefined;
this.cachedLines = undefined;
@ -78,8 +76,8 @@ export class Text implements Component {
const lineWithMargins = leftMargin + line + rightMargin;
// Apply background if specified (this also pads to full width)
if (this.customBgRgb) {
contentLines.push(applyBackgroundToLine(lineWithMargins, width, this.customBgRgb));
if (this.customBgFn) {
contentLines.push(applyBackgroundToLine(lineWithMargins, width, this.customBgFn));
} else {
// No background - just pad to width with spaces
const visibleLen = visibleWidth(lineWithMargins);
@ -92,7 +90,7 @@ export class Text implements Component {
const emptyLine = " ".repeat(width);
const emptyLines: string[] = [];
for (let i = 0; i < this.paddingY; i++) {
const line = this.customBgRgb ? applyBackgroundToLine(emptyLine, width, this.customBgRgb) : emptyLine;
const line = this.customBgFn ? applyBackgroundToLine(emptyLine, width, this.customBgFn) : emptyLine;
emptyLines.push(line);
}