gitbook/docs/variables.md

Variables

The following is a reference of the available data during book's parsing and theme generation.

Global Variables

Variable	Description
book	Bookwide information + configuration settings from book.json. See below for details.
gitbook	GitBook specific information
page	Current page specific information
file	File associated with the current page specific information

Book Variables

Variable	Description
book.[CONFIGURATION_DATA]	All the variables set via the book.json are available through the book variable.

GitBook Variables

Variable	Description
gitbook.version	Version of GitBook used to generate the book

File Variables

Variable	Description
file.path	The path to the raw page
file.mtime	Modified Time, Time when file data last modified

Page Variables

Variable	Description
page.title	Title of the page
page.previous	Previous page in the Table of Contents (can be null)
page.next	Next page in the Table of Contents (can be null)