1 | import { hasAnsi, lange } from '@spare/lange';
|
2 | import { isNumeric } from '@typen/num-strict';
|
3 | import { FullWidth } from '@spare/fullwidth';
|
4 |
|
5 | const fixpad = (tx, pd) => hasAnsi(tx) ? tx.length + pd - lange(tx) : pd;
|
6 | const lpad = String.prototype.padStart;
|
7 | const rpad = String.prototype.padEnd;
|
8 |
|
9 | const LPad = ({
|
10 | ansi = true,
|
11 | fill
|
12 | } = {}) => ansi ? (tx, pd) => lpad.call(tx, fixpad(tx, pd), fill) : (tx, pd) => lpad.call(tx, pd, fill);
|
13 |
|
14 | const RPad = ({
|
15 | ansi = true,
|
16 | fill
|
17 | } = {}) => ansi ? (tx, pd) => rpad.call(tx, fixpad(tx, pd), fill) : (tx, pd) => rpad.call(tx, pd, fill);
|
18 |
|
19 | const Pad = ({
|
20 | dock,
|
21 | ansi = true,
|
22 | fill
|
23 | } = {}) => {
|
24 | if (!dock) {
|
25 | return ansi ? (tx, pd, v) => (isNumeric(v) ? lpad : rpad).call(tx, fixpad(tx, pd), fill) : (tx, pd, v) => (isNumeric(v) ? lpad : rpad).call(tx, pd, fill);
|
26 | }
|
27 |
|
28 | let padder = dock < 0 ? lpad : rpad;
|
29 | return ansi ? (tx, pd) => padder.call(tx, fixpad(tx, pd), fill) : (tx, pd) => padder.call(tx, pd, fill);
|
30 | };
|
31 |
|
32 | const PadFW = ({
|
33 | dock,
|
34 | ansi,
|
35 | fill,
|
36 | fwfill
|
37 | }) => {
|
38 | const padHW = Pad({
|
39 | dock,
|
40 | ansi,
|
41 | fill
|
42 | }),
|
43 | padFW = Pad({
|
44 | dock,
|
45 | ansi,
|
46 | fill: fwfill
|
47 | }),
|
48 | toFW = FullWidth({
|
49 | ansi
|
50 | });
|
51 | return (x, pd, fw, v) => fw ? padFW(toFW(x), pd, v) : padHW(x, pd, v);
|
52 | };
|
53 |
|
54 | const LEFT = -1;
|
55 | const RIGHT = 1;
|
56 | const CENTRE = 0;
|
57 |
|
58 | export { CENTRE, LEFT, LPad, Pad, PadFW, RIGHT, RPad };
|