# CredoSpellchecker
Spellchecker for [Credo](https://github.com/rrrene/credo)
This is a fairly simple spell checker which uses wordlists from http://app.aspell.net.
## Installation
Add `credo_spellchecker` to your list of dependencies in `mix.exs`.
```elixir
def deps do
[
{:credo_spellchecker, git: "https://github.com/Baradoy/credo_spellchecker.git", tag: "0.1.0"}
]
end
```
Add the `CredoSpellchecker.NoMisspelledWords` check to your list of Credo checks in `.credo.exs` (you can generate this file with `mix credo.gen.config` if you do not already have it.
```elixir
{CredoSpellchecker.NoMisspelledWords, [language_code: "en_CA", user_dictionary: "user_dictionary.list"]},
```
Create a `user_dictionary.list` to use as your own user added words. Alternatively, you can remove the `user_dictionary` setting from `NoMisspelledWords` and you do not have to create a user dictionary file.
The user dictionary file should contain a word per line that should be allowed by the spellchecker. This file must be sorted.
e.g.
```
aboot
Baradoy
shoogle
```
## Case Insensitivity
The spell checker works by breaking down PascalCase and snake_case into downcased words that are checked individually. To keep the spellchecking fast, each dictionary
## Supported Languages
Currently the Spellchecker only supports Canadian English. That can easily be changed with a new library and a pull request. See the [priv/dictionaries/README.md](priv/dictionaries/README.md) for some helpful details.