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master @ 42 LINES
 
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// Headline figures as 3?5 block digits - every cell a real glyph.
import { checkGrid, len } from "../../lib/ascii";

export interface Props {
  value: string | number;
  /** Caption under the digits. */
  label?: string;
}

// prettier-ignore
const DIGITS: Record<string, string[]> = {
  "0": ["███", "█ █", "█ █", "█ █", "███"],
  "1": ["  █", "  █", "  █", "  █", "  █"],
  "2": ["███", "  █", "███", "█  ", "███"],
  "3": ["███", "  █", "███", "  █", "███"],
  "4": ["█ █", "█ █", "███", "  █", "  █"],
  "5": ["███", "█  ", "███", "  █", "███"],
  "6": ["███", "█  ", "███", "█ █", "███"],
  "7": ["███", "  █", "  █", "  █", "  █"],
  "8": ["███", "█ █", "███", "█ █", "███"],
  "9": ["███", "█ █", "███", "  █", "███"],
  ".": [" ", " ", " ", " ", "█"],
  ",": [" ", " ", " ", "█", "█"],
  "-": ["   ", "   ", "███", "   ", "   "],
  " ": [" ", " ", " ", " ", " "],
};

export const BIG_ROWS = 5;

export function buildBigNumber(value: string | number, width: number): string {
  const chars = [...String(value)];
  const rows = Array.from({ length: BIG_ROWS }, () => "");
  for (const [i, c] of chars.entries()) {
    const glyph = DIGITS[c];
    if (!glyph) throw new Error(`[ascii] big number has no glyph for "${c}"`);
    for (let r = 0; r < BIG_ROWS; r++) {
      rows[r] += (i > 0 ? " " : "") + glyph[r];
    }
  }
  return rows.map((r) => checkGrid(r.trimEnd(), width, "big number")).join("\n");
}


// Headline figures as 3?5 block digits - ev
ery cell a real glyph.
import { checkGrid, len } from "../../lib/as
cii";

export interface Props {
  value: string | number;
  /** Caption under the digits. */
  label?: string;
}

// prettier-ignore
const DIGITS: Record<string, string[]> = {
  "0": ["███", "█ █", "█ █", "█ █", "███"],
  "1": ["  █", "  █", "  █", "  █", "  █"],
  "2": ["███", "  █", "███", "█  ", "███"],
  "3": ["███", "  █", "███", "  █", "███"],
  "4": ["█ █", "█ █", "███", "  █", "  █"],
  "5": ["███", "█  ", "███", "  █", "███"],
  "6": ["███", "█  ", "███", "█ █", "███"],
  "7": ["███", "  █", "  █", "  █", "  █"],
  "8": ["███", "█ █", "███", "█ █", "███"],
  "9": ["███", "█ █", "███", "  █", "███"],
  ".": [" ", " ", " ", " ", "█"],
  ",": [" ", " ", " ", "█", "█"],
  "-": ["   ", "   ", "███", "   ", "   "],
  " ": [" ", " ", " ", " ", " "],
};

export const BIG_ROWS = 5;

export function buildBigNumber(value: string
 | number, width: number): string {
  const chars = [...String(value)];
  const rows = Array.from({ length: BIG_ROWS
 }, () => "");
  for (const [i, c] of chars.entries()) {
    const glyph = DIGITS[c];
    if (!glyph) throw new Error(`[ascii] big
 number has no glyph for "${c}"`);
    for (let r = 0; r < BIG_ROWS; r++) {
      rows[r] += (i > 0 ? " " : "") + glyph[
r];
    }
  }
  return rows.map((r) => checkGrid(r.trimEnd
(), width, "big number")).join("\n");
}

 
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