Jade code block

Get Jade code at and inside a given line or query.

_doc.jade_
``jade
doctype html
html
head
title my jade template
body
h1 Hello #{name}
p foo
`

$3


`js
var source = fs.readFileSync('./doc.jade', 'utf8');

var getCodeBlock = require('jade-code-block');
getCodeBlock.byLine(source, 3);

// head
// title my jade template
`

$3

Will return a string for a single match, an array of code blocks when multiple matches are found.

`js
var source = fs.readFileSync('./doc.jade', 'utf8');

var getCodeBlock = require('jade-code-block');
getCodeBlock.byString(source, 'body');

// body
// h1 Hello #{name}
// p foo
`

$3


`js
var source = fs.readFileSync('./doc.jade', 'utf8');

var getCodeBlock = require('jade-code-block');
getCodeBlock.afterBlockAtLine(source, 3);

// body
// h1 Hello #{name}
// p foo
`

$3


`js
var source = fs.readFileSync('./doc.jade', 'utf8');

var getCodeBlock = require('jade-code-block');
getCodeBlock.beforeBlockAtLine(source, 5);

// head
// title my jade template
``