# Documentation Pages
-The [Nominatim documentation](https://nominatim.org/release-docs/develop/) is built using the [MkDocs](https://www.mkdocs.org/) static site generation framework. The master branch is automatically deployed every night on under [https://nominatim.org/release-docs/develop/]()
+The [Nominatim documentation](https://nominatim.org/release-docs/develop/) is built using the [MkDocs](https://www.mkdocs.org/) static site generation framework. The master branch is automatically deployed every night on under [https://nominatim.org/release-docs/develop/](https://nominatim.org/release-docs/develop/)
-To preview local changes:
+To preview local changes, first install MkDocs
-1. Install MkDocs
+```
+pip3 install --user mkdocs
+```
- ```
- pip3 install --user mkdocs
- ```
+If `mkdocs` can't be found after the installation, the $PATH might have not
+been set correctly yet. Try opening a new terminal session.
-2. In build directory run
+Then go to the build directory and run
- ```
- make doc
- INFO - Cleaning site directory
- INFO - Building documentation to directory: /home/vagrant/build/site-html
- ```
+```
+make doc
+INFO - Cleaning site directory
+INFO - Building documentation to directory: /home/vagrant/build/site-html
+```
- This runs `mkdocs build` plus extra transformion of some files and adds symlinks (see `CMakeLists.txt` for the exact steps).
+This runs `mkdocs build` plus extra transformation of some files and adds
+symlinks (see `CMakeLists.txt` for the exact steps).
+Now you can start webserver for local testing
-3. Start webserver for local testing
+```
+build> mkdocs serve
+[server:296] Serving on http://127.0.0.1:8000
+[handlers:62] Start watching changes
+```
- ```
- mkdocs serve
- [server:296] Serving on http://127.0.0.1:8000
- [handlers:62] Start watching changes
- ```
+If you develop inside a Vagrant virtual machine:
- If you develop inside a Vagrant virtual machine:
- * add port forwarding to your Vagrantfile, e.g. `config.vm.network "forwarded_port", guest: 8000, host: 8000`
- * use `mkdocs serve --dev-addr 0.0.0.0:8000` because the default localhost
- IP does not get forwarded.
+ * add port forwarding to your Vagrantfile,
+ e.g. `config.vm.network "forwarded_port", guest: 8000, host: 8000`
+ * use `mkdocs serve --dev-addr 0.0.0.0:8000` because the default localhost
+ IP does not get forwarded.