gerard2p/koaton

/** @ignore */
const linesize = 59;
/** @ignore */
export function center (text) {
    var m = Math.floor((linesize - text.replace(/[\u001b\u009b][[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-ORZcf-nqry=><]/g, '').length) / 2);
    var r = '';
    while (r.length < m) {
        r += ' ';
    }
    return r + text;
}
/** @ignore */
export function line1 (dodim) {
    let p = linesize - 6;
    let line = '==='.grey;
    let fill = '';
    while (p > 0) {
        fill += '-';
        p--;
    }
    line += dodim ? fill.dim : fill;
    line += '===\n'.grey;
    console.log(line);
}
/** @ignore */
export function line2 () {
    let p = Math.floor((linesize - 3 - 3 - 3) / 2);
    let fill = '';
    while (p > 0) {
        fill += '-';
        p--;
    }
    console.log('   ' + (fill + '===' + fill).dim + '   ');
}
/** @ignore */
export function line3 (text) {
    let p = Math.floor((linesize - 3 - 3 - text.length) / 2);
    let fill = '';
    while (p > 0) {
        fill += '-';
        p--;
    }
    console.log('   ' + (fill + text + fill).dim + '   ');
}