A table of contents generator for markdown.

var tocular = require('tocular');

\\ From markdown file
var mdPath = '../path/to/markdown.md';
var toc = tocular.open(mdPath);

\\ Or from text
var md = '# Heading \n ## Subheading'
var toc = tocular(md);

# Heading 1
## Sub-Heading 1A
## Sub-Heading 1B
# Heading 2
## Sub-Heading 2A
### Sub-Sub-Heading 2A1
## Sub-Heading 2B

Feeding the above markdown block into tocular() will produce the following markdown

*  [Heading 1](#heading1)
  *  [Sub-Heading 1A](#subheading1a)
  *  [Sub-Heading 1B](#subheading1b)
*  [Heading 2](#heading2)
  *  [Sub-Heading 2A](#subheading2a)
    *  [Sub-Heading 2A1](#subheading2a1)
  *  [Sub-Heading 2B](#subheading2b)

Resulting in a properly formatted table of contents.

• Heading 1
• Sub-Heading 1A
• Sub-Heading 1B
• Heading 2
• Sub-Heading 2A * Sub-Heading 2A1
• Sub-Heading 2B