Make `npm outdated` output prettier.

Fixes #4176. Uses ansicolors, ansistyles, and text-table.

1 files changed, 71 insertions, 0 deletions

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+# ansistyles [![build status](https://secure.travis-ci.org/thlorenz/ansistyles.png)](http://next.travis-ci.org/thlorenz/ansistyles)
+
+Functions that surround a string with ansistyle codes so it prints in style.
+
+In case you need colors, like `red`, have a look at [ansicolors](https://github.com/thlorenz/ansicolors).
+
+## Installation
+
+    npm install ansistyles
+
+## Usage
+
+```js
+var styles = require('ansistyles');
+
+console.log(styles.bright('hello world'));    // prints hello world in 'bright' white
+console.log(styles.underline('hello world')); // prints hello world underlined
+console.log(styles.inverse('hello world'));   // prints hello world black on white
+```
+
+## Combining with ansicolors
+
+Get the ansicolors module:
+
+    npm install ansicolors
+
+```js
+var styles = require('ansistyles')
+  , colors = require('ansicolors');
+
+  console.log(
+    // prints hello world underlined in blue on a green background
+    colors.bgGreen(colors.blue(styles.underline('hello world'))) 
+  );
+```
+
+## Tests
+
+Look at the [tests](https://github.com/thlorenz/ansistyles/blob/master/test/ansistyles.js) to see more examples and/or run them via: 
+
+    npm explore ansistyles && npm test
+
+## More Styles
+
+As you can see from [here](https://github.com/thlorenz/ansistyles/blob/master/ansistyles.js#L4-L15), more styles are available,
+but didn't have any effect on the terminals that I tested on Mac Lion and Ubuntu Linux.
+
+I included them for completeness, but didn't show them in the examples because they seem to have no effect.
+
+### reset
+
+A style reset function is also included, please note however that this is not nestable.
+
+Therefore the below only underlines `hell` only, but not `world`.
+
+```js
+console.log(styles.underline('hell' + styles.reset('o') + ' world'));
+```
+
+It is essentially the same as:
+
+```js
+console.log(styles.underline('hell') + styles.reset('') + 'o world');
+```
+
+
+
+## Alternatives
+
+**ansistyles** tries to meet simple use cases with a very simple API. However, if you need a more powerful ansi formatting tool, 
+I'd suggest to look at the [features](https://github.com/TooTallNate/ansi.js#features) of the [ansi module](https://github.com/TooTallNate/ansi.js).