3 var repeat = require('repeat-string');
9 /* Pad `value` with `level * INDENT` spaces. Respects
10 * lines. Ignores empty lines. */
11 function pad(value, level) {
15 value = value.split('\n');
18 padding = repeat(' ', level * INDENT);
21 if (value[index].length !== 0) {
22 value[index] = padding + value[index];
26 return value.join('\n');