Fix for help message to be more accurate, also fixes tachyons-css#19

cli.js

@@ -18,7 +18,7 @@ const tachyonsBuildCss = require('tachyons-build-css')
 
 const cli = meow(`
  Usage
- $ tachyons <input.css>
+ $ tachyons <input.css> [options] 
 
  Options
  -m, --minify Minify the output stylesheet
@@ -31,21 +31,42 @@ const cli = meow(`
 
  Example
  $ tachyons src/tachyons.css > dist/c.css
- $ tachyons src/tachyons.css > dist/c.css --minify
- $ tachyons src/tachyons.css > dist/c.repeated.css --repeat
+ $ tachyons src/tachyons.css --minify > dist/c.css
+ $ tachyons src/tachyons.css --repeat > dist/c.repeated.css
  $ tachyons src/tachyons-type-scale.css --generate-docs --package=./package.json > readme.md
  $ tachyons --new=my-new-project
 `, {
- alias: {
- m: 'minify',
- r: 'repeat',
- a: 'authors',
- n: 'new'
+ flags: {
+ minify: {
+ type: 'boolean',
+ alias: 'm'
+ },
+ repeat: {
+ type: 'boolean',
+ alias: 'r'
+ },
+ authors: {
+ type: 'boolean',
+ alias: 'a'
+ },
+ 'new': {
+ type: 'boolean',
+ alias: 'n'
+ },
+ rtl: {
+ type: 'boolean',
+ },
+ 'generate-docs': {
+ type: 'boolean',
+ },
+ 'package': {
+ type: 'boolean',
+ alias: 'r'
+ }
  }
 })
 
 const inputFile = cli.input[0]
-const outputFile = cli.input[1]
 
 if (cli.flags.new) {
  console.log('Generating a new Tachyons project')
@@ -82,7 +103,6 @@ if (isBlank(inputFile)) {
 const input = fs.readFileSync(inputFile, 'utf8')
 tachyonsBuildCss(input, {
  from: inputFile,
- to: outputFile,
  rtl: cli.flags.rtl,
  minify: cli.flags.minify,
  repeat: cli.flags.repeat