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Array formatter for outputting

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danbulant 2020-02-19 18:49:12 +01:00
parent ba529d8adc
commit dcb294498e
1 changed files with 34 additions and 0 deletions
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34
modules/console.js
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@ -31,6 +31,40 @@ class CustomConsole {
width = process.stdout.columns | 999;
height = process.stdout.rows | 999;
outputArray(arr, empty = "None") {
if(!Array.isArray(arr))throw Error("Cannot convert non-array to array");
if(!arr.length)return console.log(empty);
var maxWidth = 0;
arr.forEach(a => {
var stripped = a.replace(/\x1b\[[0-9]{1,2}m/gi, "");
if(stripped.length + 1 > maxWidth)maxWidth = stripped.length + 1;
});
var width = Math.floor(maxWidth / this.width);
var pt = 0;
var collumn = 0;
var lines = [];
arr.forEach(a => {
var stripped = a.replace(/\x1b\[[0-9]{1,2}m/gi, "");
if(lines[pt]){
lines[pt] += " " + a + " ".repeat(maxWidth - stripped.length);
} else {
lines[pt] = a + " ".repeat(maxWidth - stripped.length);
}
if(collumn > width){
collumn = 0;
pt++;
return;
}
collumn++;
});
//console.log(lines);
lines.forEach((a) => console.log(a));
}
output(...args) {
console.log(...args);
}