| 46 | } |
| 47 | |
| 48 | export function logo(pad?: string) { |
| 49 | if (!process.stdout.isTTY && !process.stderr.isTTY) { |
| 50 | const result = [] |
| 51 | for (const row of wordmark) { |
| 52 | if (pad) result.push(pad) |
| 53 | result.push(row) |
| 54 | result.push(EOL) |
| 55 | } |
| 56 | return result.join("").trimEnd() |
| 57 | } |
| 58 | |
| 59 | const result: string[] = [] |
| 60 | const reset = "\x1b[0m" |
| 61 | const left = { |
| 62 | fg: "\x1b[90m", |
| 63 | shadow: "\x1b[38;5;235m", |
| 64 | bg: "\x1b[48;5;235m", |
| 65 | } |
| 66 | const right = { |
| 67 | fg: reset, |
| 68 | shadow: "\x1b[38;5;238m", |
| 69 | bg: "\x1b[48;5;238m", |
| 70 | } |
| 71 | const gap = " " |
| 72 | const draw = (line: string, fg: string, shadow: string, bg: string) => { |
| 73 | const parts: string[] = [] |
| 74 | for (const char of line) { |
| 75 | if (char === "_") { |
| 76 | parts.push(bg, " ", reset) |
| 77 | continue |
| 78 | } |
| 79 | if (char === "^") { |
| 80 | parts.push(fg, bg, "▀", reset) |
| 81 | continue |
| 82 | } |
| 83 | if (char === "~") { |
| 84 | parts.push(shadow, "▀", reset) |
| 85 | continue |
| 86 | } |
| 87 | if (char === " ") { |
| 88 | parts.push(" ") |
| 89 | continue |
| 90 | } |
| 91 | parts.push(fg, char, reset) |
| 92 | } |
| 93 | return parts.join("") |
| 94 | } |
| 95 | glyphs.left.forEach((row, index) => { |
| 96 | if (pad) result.push(pad) |
| 97 | result.push(draw(row, left.fg, left.shadow, left.bg)) |
| 98 | result.push(gap) |
| 99 | const other = glyphs.right[index] ?? "" |
| 100 | result.push(draw(other, right.fg, right.shadow, right.bg)) |
| 101 | result.push(EOL) |
| 102 | }) |
| 103 | return result.join("").trimEnd() |
| 104 | } |
| 105 | |