-
-
Notifications
You must be signed in to change notification settings - Fork 74
/
screenshot.js
36 lines (30 loc) · 809 Bytes
/
screenshot.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
import process from 'node:process';
import ansiStyles from './index.js';
const width = 55;
let lineLength = 0;
for (const [key, value] of Object.entries(ansiStyles)) {
let code = value.open;
let projectedLength = lineLength + key.length + 1;
// We skip `overline` as almost no terminal supports it so we cannot show it off.
if (
key === 'reset'
|| key === 'hidden'
|| key === 'grey'
|| key === 'bgGray'
|| key === 'bgGrey'
|| key === 'overline'
|| key.endsWith('Bright')
) {
continue;
}
if (/^bg[^B]/.test(key)) {
code = ansiStyles.black.open + code;
}
if (width < projectedLength) {
process.stdout.write('\n');
lineLength = 0;
projectedLength = key.length + 1;
}
process.stdout.write(code + key + ansiStyles.reset.close + ' ');
lineLength = projectedLength;
}