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---
short-description: Hotdoc module
authors:
- name: Thibault Saunier
email: tsaunier@igalia.com
years: [2018]
has-copyright: false
...
# Hotdoc module
This module provides helper functions for generating documentation using
[hotdoc].
*Added 0.48.0*
## Usage
To use this module, just do: **`hotdoc = import('hotdoc')`**. The
following functions will then be available as methods on the object
with the name `hotdoc`. You can, of course, replace the name `hotdoc`
with anything else.
### hotdoc.generate_doc()
Generates documentation using [hotdoc] and installs it into `$prefix/share/doc/html`.
**Positional argument:**
* `project_name`: The name of the hotdoc project
**Keyworded arguments:**
* `sitemap` ([[@str]] or [[@file]]) (**required**): The hotdoc sitemap file
* `index` ([[@str]] or [[@file]]) (**required**): Location of the index file
* `dependencies`([[@build_tgt]]): Targets on which the documentation generation depends on.
* `subprojects`: A list of `HotdocTarget` that are used as subprojects for hotdoc to generate
the documentation.
* ... Any argument of `hotdoc` can be used replacing dashes (`-`) with underscores (`_`).
For a full list of available parameters, just have a look at `hotdoc help`.
**Returns:**
`HotdocTarget`: A [[custom_target]] with the
following extra methods:
* `config_path`: Path to the generated `hotdoc` configuration file.
### hotdoc.has_extensions()
**Positional arguments:**
* `...`: The hotdoc extension names to look for
**No keyworded arguments**
**Returns:** `true` if all the extensions where found, `false` otherwise.
### Example
``` meson
hotdoc = import('hotdoc')
hotdoc.generate_doc('foobar',
project_version: '0.1',
sitemap: 'sitemap.txt',
index: 'index.md',
c_sources: ['path/to/file.c'],
c_smart_index: true,
languages: ['c'],
install: true,
)
```
[hotdoc]: https://hotdoc.github.io/