Full Code of jxnblk/gravitons for AI

Repository: jxnblk/gravitons
Branch: master
Commit: 99d2d86c3b12
Files: 18
Total size: 16.4 KB

Directory structure:
gitextract_bsa5rbth/

├── .gitignore
├── .npmignore
├── .travis.yml
├── README.md
├── bin/
│   └── gravitons.js
├── docs/
│   ├── entry.js
│   ├── index.html
│   ├── logo.js
│   ├── stats.js
│   └── stats.json
├── index.js
├── lib/
│   ├── flatten-array.js
│   ├── get-initials.js
│   ├── kebab.js
│   ├── number-to-pixel.js
│   └── styles.js
├── package.json
└── test/
    └── index.js

================================================
FILE CONTENTS
================================================

================================================
FILE: .gitignore
================================================

docs/bundle.js


================================================
FILE: .npmignore
================================================

docs


================================================
FILE: .travis.yml
================================================
language: node_js
node_js:
  - 6.2
script:
  - npm test


================================================
FILE: README.md
================================================
# gravitons

Virtually massless CSS layout microlibrary – http://jxnblk.com/gravitons

[![Build Status](https://travis-ci.org/jxnblk/gravitons.svg?branch=master)](https://travis-ci.org/jxnblk/gravitons)

```sh
npm i -g gravitons
```

![gravitons](https://cloud.githubusercontent.com/assets/3451712/17651212/1b8de4c0-6230-11e6-9b15-90e659688650.gif)

```sh
gravitons > base.css
```

Returns the following to stdout:

```css
/*! gravitons */
.h0{font-size:48px}
.h1{font-size:32px}
.h2{font-size:24px}
.h3{font-size:20px}
.h4{font-size:16px}
.h5{font-size:14px}
.h6{font-size:12px}
.m0{margin:0}
.m1{margin:8px}
.m2{margin:16px}
.m3{margin:32px}
.m4{margin:64px}
.mt0{margin-top:0}
.mt1{margin-top:8px}
.mt2{margin-top:16px}
.mt3{margin-top:32px}
.mt4{margin-top:64px}
.mr0{margin-right:0}
.mr1{margin-right:8px}
.mr2{margin-right:16px}
.mr3{margin-right:32px}
.mr4{margin-right:64px}
.mb0{margin-bottom:0}
.mb1{margin-bottom:8px}
.mb2{margin-bottom:16px}
.mb3{margin-bottom:32px}
.mb4{margin-bottom:64px}
.ml0{margin-left:0}
.ml1{margin-left:8px}
.ml2{margin-left:16px}
.ml3{margin-left:32px}
.ml4{margin-left:64px}
.p0{padding:0}
.p1{padding:8px}
.p2{padding:16px}
.p3{padding:32px}
.p4{padding:64px}
.pt0{padding-top:0}
.pt1{padding-top:8px}
.pt2{padding-top:16px}
.pt3{padding-top:32px}
.pt4{padding-top:64px}
.pr0{padding-right:0}
.pr1{padding-right:8px}
.pr2{padding-right:16px}
.pr3{padding-right:32px}
.pr4{padding-right:64px}
.pb0{padding-bottom:0}
.pb1{padding-bottom:8px}
.pb2{padding-bottom:16px}
.pb3{padding-bottom:32px}
.pb4{padding-bottom:64px}
.pl0{padding-left:0}
.pl1{padding-left:8px}
.pl2{padding-left:16px}
.pl3{padding-left:32px}
.pl4{padding-left:64px}
.db{display:block}
.dib{display:inline-block}
.di{display:inline}
.dt{display:table}
.dtr{display:table-row}
.dtc{display:table-cell}
.df{display:flex}
.dif{display:inline-flex}
.fl{float:left}
.fr{float:right}
.oh{overflow:hidden}
.cf:after{content:"";display:block;clear:both}
.x0{width:0}
.x1{width:8.333333333333332%}
.x2{width:16.666666666666664%}
.x3{width:25%}
.x4{width:33.33333333333333%}
.x5{width:41.66666666666667%}
.x6{width:50%}
.x7{width:58.333333333333336%}
.x8{width:66.66666666666666%}
.x9{width:75%}
.x10{width:83.33333333333334%}
.x11{width:91.66666666666666%}
.x12{width:100%}
```

MIT License



================================================
FILE: bin/gravitons.js
================================================
#! /usr/bin/env node

const gravitons = require('..')()

process.stdout.write(gravitons)



================================================
FILE: docs/entry.js
================================================

const h = require('h0').default
const gravitons = require('..')()
const stats = require('./stats.json')
const logo = require('./logo')

const demoCss = `
*{box-sizing:border-box}
body{
font-family:-apple-system,BlinkMacSystemFont,sans-serif;
font-family: Menlo, monospace;
line-height:1.5;
margin:0;
color:#111;
}
`

const blue = '#05a'

const div = h('div')
const h1 = h('h1')({
  class: 'h3 mt4 mb1'
})
const h2 = h('h2')({
  class: 'h3 mt4 mb1'
})
const p = h('p')
const pre = h('pre')({
  style: {
    fontFamily: 'Menlo, monospace',
    lineHeight: 2,
    fontSize: 14,
    overflowX: 'scroll',
    paddingLeft: 16,
    marginBottom: 32,
    borderLeft: '4px solid rgba(0,0,0,.0625)'
  }
})
const ul = h('ul')
const li = h('li')
const link = h('a')({
  style: {
    color: blue
  }
})
const btn = h('a')({
  class: 'dib p1',
  style: {
    color: 'white',
    backgroundColor: 'blue',
    border: 0,
    WebkitAppearance: 'none',
  }
})
const blockquote = h('blockquote')({
  style: {
    maxWidth: '42em'
  },
  class: 'h2 m0 mt4 mb4'
})


const tree = div({
  class: 'p3'
})(
  h('style')(demoCss + gravitons.replace(/\n/g, '')),
  h('header')({})(
    div({
      class: 'mt4 mb4'
    })(
      logo()
    ),
    h1('Gravitons'),
    p('Virtually massless CSS layout microlibrary'),
    div(
      link({
        href: 'https://github.com/jxnblk/gravitons',
        class: 'mr2'
      })('GitHub'),
      link({
        href: 'https://npmjs.com/package/gravitons'
      })('npm')
    ),
  ),
  p({
    style: {
      maxWidth: '42em'
    },
    class: 'h2 mt4 mb4'
  })(
    'Gravitons is an extremely lightweight suite of CSS layout utilities based on modular scales and inspired by the ',
    link({
      href: 'http://en.wikipedia.org/wiki/Unix_philosophy'
    })('Unix Philosophy')
  ),
  pre('npm i -g gravitons'),
  pre('gravitons > base.css'),
  pre(`${stats.humanizedGzipSize} gzipped - ${stats.rules.total} rules - ${stats.selectors.total} selectors - ${stats.declarations.total} declarations`),
  h2('Features'),
  ul(
    li('Roughly .5KB gzipped'),
    li('Shorthand naming convention'),
    li('Quick to internalize'),
    li('No colors'),
    li('No media queries'),
    li('No monolithic component styles')
  ),
  h2('CSS'),
  pre(gravitons),
  blockquote('The graviton is a hypothetical elementary particle that mediates the force of gravitation in the framework of quantum field theory'),
  div({
    class: 'mt4 mb4'
  })(
    h2('Related'),
    link({
      href: 'http://tachyons.io',
      class: 'mr2'
    })('Tachyons'),
    link({ href: 'http://basscss.com' })('Basscss')
  ),
  h('footer')({
    class: 'mt4 mb4'
  })(
    link({
      href: 'https://github.com/jxnblk/gravitons',
      class: 'mr2'
    })('GitHub'),
    link({
      href: 'https://npmjs.com/package/gravitons',
      class: 'mr2'
    })('npm'),
    link({
      href: 'http://jxnblk.com'
    })('Made by Jxnblk')
  )
)

if (typeof app === 'undefined') {
  const app = document.createElement('div')
  document.body.appendChild(app)
  app.appendChild(tree)
} else {
  app.appendChild(tree)
}




================================================
FILE: docs/index.html
================================================
<!DOCTYPE html>
<title>Gravitons</title>
<meta name='viewport' content='width=device-width, initial-scale=1'>
<div id='app'></div>
<script src='bundle.js'></script>


================================================
FILE: docs/logo.js
================================================

const h = require('h0').default

const logo = () => {
    const size = 256
    const width = 160
    // Angle
    const a = 36
    const a1 = 90 - a
    const a2 = 180 - a
    // Radii
    const r0 = size * 0.5625
    const r1 = size * 0.4375
    const r2 = size * .375
    const r3 = size * .3125
    const r4 = size * .25
    // Offsets
    const o0 = size/2 - r0
    const o1 = size/2 - r1
    const o2 = size/2 - r2
    const o3 = size/2 - r3
    const o4 = size/2 - r4
    // Diagonal line stroke width
    const w = 4
    const wy = Math.cos(90-a) * w
    const wx = Math.sin(90-a) * w
    // Calculate x coordinate with radius and angle
    const rx = (r, a) => r + r * Math.cos(Math.PI * a/180)
    // Calculate y coordinate with radius and angle
    const ry = (r, a) => r + r * Math.sin(Math.PI * a/180)

    const circle = [
      'M',
      o2 + rx(r2, -a),
      o2 + ry(r2, -a),
      'A', r2, r2, '0 1 0',
      o2 + rx(r2, a),
      o2 + ry(r2, a),
      'L',
      o3 + rx(r3, a),
      o3 + ry(r3, a),
      'A', r3, r3, '1 1 1',
      o3 + rx(r3, -a),
      o3 + ry(r3, -a),
      'z',
    ].join(' ')

    const diagonal = [
      'M',
      wx + o0 + rx(r0, a),
      -wy + o0 + ry(r0, a),
      'L',
      -wx + o0 + rx(r0, a),
      wy + o0 + ry(r0, a),
      'L',
      -wx + o4 + rx(r4, -a2),
      wy + o4 + ry(r4, -a2),
      'L',
      wx + o4 + rx(r4, -a2),
      -wy + o4 + ry(r4, -a2),
      'z',
      'M',
      wx + o1 + rx(r1, -a2),
      -wy + o1 + ry(r1, -a2),
      'L',
      -wx + o1 + rx(r1, -a2),
      wy + o1 + ry(r1, -a2),
      'L',
      -wx + o0 + rx(r0, -a2),
      wy + o0 + ry(r0, -a2),
      'L',
      wx + o0 + rx(r0, -a2),
      -wy + o0 + ry(r0, -a2),
      'z'
    ].join(' ')

  const css = `
    .Logo-particle-1,
    .Logo-particle-2 {
      animation-name: spin;
      animation-timing-function: linear;
      animation-iteration-count: infinite;
    }
    .Logo-particle-1 {
      transform-origin: 50% 50%;
      animation-duration: 1s;
    }
    .Logo-particle-2 {
      transform-origin: 50% 50%;
      animation-duration: 1.25s;
      animation-direction: reverse;
    }
    @keyframes spin {
      from { transform: rotate(0) }
      to   { transform: rotate(360deg) }
    }
  `

  const svg = (`
    <svg xmlns='http://www.w3.org/svg/2000'
      viewBox='0 0 ${size} ${size}'
      width='${width}'
      height='${width}'
      fill='currentcolor'>
      <g class='Logo-particle-1'>
        <rect width='${size}' height='${size}' fill='none' />
        <circle
          cx='${size / 2}'
          cy='3'
          r='3'
          opacity='0.5' />
      </g>
      <g class='Logo-particle-2'>
        <rect width='${size}' height='${size}' fill='none' />
        <circle
          cx='${size / 2}'
          cy='${size - 4}'
          r='4'
          opacity='0.5' />
      </g>
      <path d='${circle}' />
      <path d='${diagonal}' />
    </svg>
  `)

  const div = h('div')()

  div.innerHTML = svg

  return h('div')(
    h('style')(css),
    div
  )
}

module.exports = logo



================================================
FILE: docs/stats.js
================================================

const fs = require('fs')
const path = require('path')
const cssstats = require('cssstats')
const gravitons = require('..')()

const stats = cssstats(gravitons)

fs.writeFileSync(path.join(__dirname, 'stats.json'), JSON.stringify(stats))



================================================
FILE: docs/stats.json
================================================
{"size":1851,"gzipSize":554,"humanizedSize":"2kB","humanizedGzipSize":"554B","rules":{"total":82,"size":{"graph":[1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,3,1,1,1,1,1,1,1,1,1,1,1,1,1],"max":3,"average":1.024390243902439}},"selectors":{"total":82,"type":0,"class":82,"id":0,"pseudoClass":0,"pseudoElement":1,"values":[".h0",".h1",".h2",".h3",".h4",".h5",".h6",".m0",".m1",".m2",".m3",".m4",".mt0",".mt1",".mt2",".mt3",".mt4",".mr0",".mr1",".mr2",".mr3",".mr4",".mb0",".mb1",".mb2",".mb3",".mb4",".ml0",".ml1",".ml2",".ml3",".ml4",".p0",".p1",".p2",".p3",".p4",".pt0",".pt1",".pt2",".pt3",".pt4",".pr0",".pr1",".pr2",".pr3",".pr4",".pb0",".pb1",".pb2",".pb3",".pb4",".pl0",".pl1",".pl2",".pl3",".pl4",".db",".dib",".di",".dt",".dtr",".dtc",".df",".dif",".fl",".fr",".oh",".cf:after",".x0",".x1",".x2",".x3",".x4",".x5",".x6",".x7",".x8",".x9",".x10",".x11",".x12"],"specificity":{"max":11,"average":10.012195121951219}},"declarations":{"total":84,"properties":{"font-size":["48px","32px","24px","20px","16px","14px","12px"],"margin":["0","8px","16px","32px","64px"],"margin-top":["0","8px","16px","32px","64px"],"margin-right":["0","8px","16px","32px","64px"],"margin-bottom":["0","8px","16px","32px","64px"],"margin-left":["0","8px","16px","32px","64px"],"padding":["0","8px","16px","32px","64px"],"padding-top":["0","8px","16px","32px","64px"],"padding-right":["0","8px","16px","32px","64px"],"padding-bottom":["0","8px","16px","32px","64px"],"padding-left":["0","8px","16px","32px","64px"],"display":["block","inline-block","inline","table","table-row","table-cell","flex","inline-flex","block"],"float":["left","right"],"overflow":["hidden"],"content":["\"\""],"clear":["both"],"width":["0","8.333333333333332%","16.666666666666664%","25%","33.33333333333333%","41.66666666666667%","50%","58.333333333333336%","66.66666666666666%","75%","83.33333333333334%","91.66666666666666%","100%"]}},"mediaQueries":{"total":0,"unique":0,"values":[],"contents":[]}}

================================================
FILE: index.js
================================================

const kebab = require('./lib/kebab')
const numberToPixel = require('./lib/number-to-pixel')
const getInitials = require('./lib/get-initials')
const flattenArray = require('./lib/flatten-array')
const styles = require('./lib/styles')

const isArr = n => Array.isArray(n)
const isStr = n => typeof n === 'string'
const isObj = n => typeof n === 'object' && n !== null

const createRule = sel => prop => val => (
  `.${sel}{${prop}:${numberToPixel(val)}}`
)

const createComplexRule = sel => style => {
  const decs = Object.keys(style).map(key => (
    `${kebab(key)}:${style[key]}`
  ))
  return `.${sel}{${decs.join(';')}}`
}

const getScaledSelector = sel => val => i => {
  if (typeof val === 'number') {
    return sel + i
  }
  return sel + getInitials(val)
}

const createScaledRules = values => sel => prop => (
  values.map((val, i) => (
    createRule(getScaledSelector(sel)(val)(i))(prop)(val)
  ))
)

const createDimensionalRules = props => values => (
  props.map(prop => (
    createScaledRules(values)(getInitials(prop))(prop)
  )).reduce(flattenArray)
)

const createStylesheet = (options = {}) => {
  const rules = styles.map(style => {
    const { sel, prop, val, decs } = style
    if (isArr(prop) && isArr(val)) {
      return createDimensionalRules(prop)(val)
    }
    if (isStr(prop) && isArr(val)) {
      return createScaledRules(val)(sel)(prop)
    }
    if (isObj(decs)) {
      return createComplexRule(sel)(decs)
    }

    return createRule(sel)(prop)(val)
  }).reduce(flattenArray)

  const css = `/*! gravitons */\n` + rules.join('\n') + '\n\n'

  return css
}

module.exports = createStylesheet



================================================
FILE: lib/flatten-array.js
================================================

const flattenArray = (a = [], b) => {
  if (Array.isArray(b)) return [...a, ...b]
  return [...a, b]
}

module.exports = flattenArray



================================================
FILE: lib/get-initials.js
================================================

const getInitials = str => str.split('-').map(s => s.charAt(0)).join('')

module.exports = getInitials



================================================
FILE: lib/kebab.js
================================================

const kebab = str => str.replace(/([A-Z])/g, g => '-' + g.toLowerCase())

module.exports = kebab



================================================
FILE: lib/number-to-pixel.js
================================================

const numberToPixel = val => {
  if (typeof val !== 'number' || val === 0) return val
  if (val > 0 && val <= 1) {
    return `${val * 100}%`
  }
  return val + 'px'
}

module.exports = numberToPixel



================================================
FILE: lib/styles.js
================================================

const scale = [
  0,
  8,
  16,
  32,
  64
]

const styles = [
  {
    sel: 'h',
    prop: 'font-size',
    val: [
      48,
      32,
      24,
      20,
      16,
      14,
      12
    ]
  },
  {
    prop: [
      'margin',
      'margin-top',
      'margin-right',
      'margin-bottom',
      'margin-left',
      'padding',
      'padding-top',
      'padding-right',
      'padding-bottom',
      'padding-left'
    ],
    val: scale
  },
  {
    sel: 'd',
    prop: 'display',
    val: [
      'block',
      'inline-block',
      'inline',
      'table',
      'table-row',
      'table-cell',
      'flex',
      'inline-flex'
    ]
  },
  {
    sel: 'f',
    prop: 'float',
    val: [
      'left',
      'right'
    ]
  },
  {
    sel: 'oh',
    prop: 'overflow',
    val: 'hidden'
  },
  {
    sel: 'cf:after',
    decs: {
      content: '""',
      display: 'block',
      clear: 'both'
    }
  },
  {
    sel: 'x',
    prop: 'width',
    val: Array.from({ length: 13 }).map((n, i) => i / 12)
  }
]

module.exports = styles



================================================
FILE: package.json
================================================
{
  "name": "gravitons",
  "version": "2.0.1",
  "description": "Virtually massless CSS layout microlibrary",
  "main": "index.js",
  "bin": {
    "gravitons": "./bin/gravitons.js"
  },
  "style": "src/gravitons.css",
  "scripts": {
    "build": "hotdamn docs/entry.js -o docs/bundle.js",
    "start": "hotdamn docs/entry.js --dev",
    "gh-pages": "gh-pages -d docs",
    "test": "ava -v"
  },
  "author": "Brent Jackson",
  "license": "MIT",
  "devDependencies": {
    "ava": "^0.16.0",
    "cssstats": "^3.0.0-beta.1",
    "gh-pages": "^0.11.0",
    "h0": "^1.0.0-beta.4",
    "hotdamn": "^1.1.0-beta.1"
  },
  "dependencies": {},
  "repository": {
    "type": "git",
    "url": "https://github.com/jxnblk/gravitons.git"
  },
  "bugs": {
    "url": "https://github.com/jxnblk/gravitons/issues"
  },
  "homepage": "https://github.com/jxnblk/gravitons"
}


================================================
FILE: test/index.js
================================================

import test from 'ava'
import gravitons from '..'

let css

test('returns a string', t => {
  css = gravitons()
  t.is(typeof css, 'string')
})

test('includes typography rules', t => {
  t.regex(css, /\.h1/)
  t.regex(css, /\.h2/)
  t.regex(css, /\.h3/)
  t.regex(css, /\.h4/)
  t.regex(css, /\.h5/)
  t.regex(css, /\.h6/)
})

test('includes margin rules', t => {
  t.regex(css, /\.m0/)
  t.regex(css, /\.m1/)
  t.regex(css, /\.m2/)
  t.regex(css, /\.m3/)
  t.regex(css, /\.m4/)
})

test('includes padding rules', t => {
  t.regex(css, /\.p0/)
  t.regex(css, /\.p1/)
  t.regex(css, /\.p2/)
  t.regex(css, /\.p3/)
  t.regex(css, /\.p4/)
})

test('includes display rules', t => {
  t.regex(css, /\.db/)
  t.regex(css, /\.dib/)
  t.regex(css, /\.di/)
  t.regex(css, /\.dt/)
  t.regex(css, /\.dtr/)
  t.regex(css, /\.dtc/)
  t.regex(css, /\.df/)
  t.regex(css, /\.dif/)
})

test('includes float rules', t => {
  t.regex(css, /\.fl/)
  t.regex(css, /\.fr/)
})

test('includes clearfix rules', t => {
  t.regex(css, /\.oh/)
  t.regex(css, /\.cf/)
})

test('includes width rules', t => {
  t.regex(css, /\.x0/)
  t.regex(css, /\.x1/)
  t.regex(css, /\.x2/)
  t.regex(css, /\.x3/)
  t.regex(css, /\.x4/)
  t.regex(css, /\.x5/)
  t.regex(css, /\.x6/)
  t.regex(css, /\.x7/)
  t.regex(css, /\.x8/)
  t.regex(css, /\.x9/)
  t.regex(css, /\.x10/)
  t.regex(css, /\.x11/)
  t.regex(css, /\.x12/)
})

test('converts numbers to pixel values', t => {
  t.regex(css, /:0}/)
  t.regex(css, /32px/)
  t.regex(css, /64px/)
})

test('converts fractions to percentages', t => {
  t.regex(css, /25%}/)
  t.regex(css, /50%}/)
  t.regex(css, /100%}/)
})