| 1 | const ck = require('chalk')
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| 2 | const sp = require('sprintf-js').sprintf
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| 3 | const _ = require('underscore')
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| 4 |
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| 5 | let cl = {
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| 6 | i: ck.yellow,
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| 7 | h: ck.red,
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| 8 | x: ck.dim,
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| 9 | i2: ck.blue,
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| 10 | ls(ents) {
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| 11 | let max = _.max(ents.map(x => x.length)) + 1
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| 12 |
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| 13 | let n = ents.length
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| 14 |
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| 15 | let cols = Math.floor(process.stdout.columns / max)
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| 16 | let rows = Math.ceil(n / cols)
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| 17 | cols = Math.ceil(n / rows)
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| 18 |
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| 19 | let s = ''
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| 20 | for (let i = 0; i < rows; i++) {
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| 21 | for (let j = 0; j < cols; j++) {
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| 22 | let ent = ents[i + j * rows]
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| 23 | if (!ent) continue
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| 24 | s += sp(`%-${max}s`, ent)
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| 25 | }
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| 26 | s += '\n'
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| 27 | }
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| 28 |
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| 29 | return s
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| 30 | }
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| 31 | }
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| 32 |
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| 33 | module.exports = cl
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