mkdocs-languagetool-plugin 0.1.0

Spellcheck your docs using a LanguageTool server

MkDocs LanguageTool Plugin

This is currently a prototype. It aims to provide high quality spell checking for your documentation.

Installation

Install it with pip:

pip install mkdocs-languagetool-plugin

Usage

First as with all MkDocs plugins, add it to your mkdocs.yml:

plugins:
- search
- languagetool

In addition to adding the plugin to your docs, you need to run (or specify) a languagetool server.

Local languagetool server with docker

You can easily do this with docker:

docker run --rm -it -p 8081:8010 --name mkdocs-languagetool -e Java_Xmx=2g -d erikvl87/languagetool

After you are done, you can stop the languagetool container:

docker stop mkdocs-languagetool

Remote languagetool server

This can for example be useful if your company / network has a shared languagetool server running somewhere. You can specify it like this in your mkdocs.yml:

plugins:
- search
- languagetool:
    languagetool_host: YOUR_SERVERS_IP_OR_HOSTNAME

Conditional spell checking

Spellchecking causes a lot of CPU load and slows down site builds. So you may want to only run it at certain times (like before creating a new release). This can be done using environment variables that enable or disable the plugin. For example you could use the following snippet in your mkdocs.yml:

plugins:
- search
- languagetool:
    enabled: !ENV [SPELLCHECK, false]
    languagetool_url: http://YOUR_SERVERS_IP_OR_HOSTNAME:8081/v2/check

Then a normal build (mkdocs build) would not enable the plugin. But if you want to do the spell checking, you can set the SPELLCHECK variable:

SPELLCHECK=true mkdocs serve

Notable changes

Version 0.1.0

• Split languagetool_url into languagetool_protocol, languagetool_host and languagetool_port.
• Added option custom_known_words_directory to add known words to all or specific languages.
• Added option languagetool_docker_image to overwrite which docker image (or tag) to use.
• Added option write_unknown_words_to_file to automatically generate a list of unknown / potentially misspelled words.
• Added options to ignore specific files (ignore_files) and specific spelling rules (ignore_rules).
• Added support for automatically starting the LanguageTool server via docker (start_languagetool setting).
• Added parallelized spell checking (via async_threads) and enabled it by default.