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Revert "refactor(cli): compact banner to single-line HYPERFRAMES"

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This reverts commit dac3284a24.
This commit is contained in:
Vance Ingalls
2026-03-31 09:21:27 -07:00
parent dac3284a24
commit e3eac82eab
1 changed files with 0 additions and 93 deletions
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packages/cli/src/ui/banner.ts
-93
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@@ -1,93 +0,0 @@
import { isColorSupported } from "./colors.js";
// ---------------------------------------------------------------------------
// Gradient stops: teal → indigo → purple → magenta → pink
// ---------------------------------------------------------------------------
const GRADIENT: [number, number, number][] = [
[72, 191, 227], // teal
[93, 96, 206], // indigo
[114, 9, 183], // purple
[181, 23, 158], // magenta
[247, 37, 133], // pink
];
function lerp(a: number, b: number, t: number): number {
return Math.round(a + (b - a) * t);
}
function gradientColor(t: number): [number, number, number] {
const segments = GRADIENT.length - 1;
const scaled = t * segments;
const i = Math.min(Math.floor(scaled), segments - 1);
const frac = scaled - i;
const a = GRADIENT[i]!;
const b = GRADIENT[i + 1]!;
return [lerp(a[0], b[0], frac), lerp(a[1], b[1], frac), lerp(a[2], b[2], frac)];
}
function rgb(r: number, g: number, b: number, text: string): string {
return `\x1b[38;2;${r};${g};${b}m${text}\x1b[0m`;
}
// ---------------------------------------------------------------------------
// Letter definitions (4 rows each, fixed width per letter + 1 space gap)
// ---------------------------------------------------------------------------
type Letter = [string, string, string, string];
const LETTERS: Record<string, Letter> = {
H: ["█ █", "████", "█ █", "█ █"],
Y: ["█ █", " ██ ", " ██ ", " ██ "],
P: ["███ ", "█ █", "███ ", "█ "],
E: ["████", "█ ", "███ ", "████"],
R: ["███ ", "█ █", "███ ", "█ █ "],
F: ["████", "█ ", "███ ", "█ "],
A: [" ██ ", "█ █", "████", "█ █"],
M: ["█ █", "██ ██", "█ █ █", "█ █"],
S: [" ███", "█ ", " ██ ", "███ "],
};
function buildRows(): [string, string, string, string] {
const word = "HYPERFRAMES";
const rows: [string, string, string, string] = ["", "", "", ""];
for (let i = 0; i < word.length; i++) {
const letter = LETTERS[word[i]!];
if (!letter) continue;
const gap = i > 0 ? " " : "";
for (let r = 0; r < 4; r++) {
rows[r] += gap + letter[r];
}
}
return rows;
}
// ---------------------------------------------------------------------------
// Public
// ---------------------------------------------------------------------------
export function printBanner(): void {
if (!isColorSupported || !process.stdout.isTTY) return;
const rows = buildRows();
const maxWidth = Math.max(...rows.map((r) => r.length));
console.log();
for (const row of rows) {
let line = " ";
for (let col = 0; col < row.length; col++) {
const ch = row[col];
if (!ch || ch === " ") {
line += " ";
continue;
}
const t = maxWidth > 1 ? col / (maxWidth - 1) : 0;
const [r, g, b] = gradientColor(t);
line += rgb(r, g, b, ch);
}
console.log(line);
}
console.log();
}