Struct Dictionary 

pub struct Dictionary { /* private fields */ }

Manages custom dictionaries for the language checker. Words in the dictionary are excluded from spelling diagnostics.

Internally, user-added words and bundled words are kept in separate sets. Only user words are persisted to dictionary.txt.

Implementations

impl Dictionary

pub fn new() -> Self

pub fn load(workspace_root: &Path) -> Result<Self>

Load dictionaries from a workspace root. Reads from .languagecheck/dictionary.txt (one word per line).

pub fn load_bundled(&mut self)

Load the bundled dictionaries that ship with the extension. These contain domain-specific technical terms from open-source wordlists. Bundled words are kept separate and never persisted to the user’s dictionary file.

pub fn load_wordlist_file(&mut self, path: &Path, base: &Path) -> Result<()>

Load additional words from a file path. The file is expected to contain one word per line; lines starting with # and blank lines are skipped.

Paths are resolved relative to base if they are not absolute.

pub fn add_word(&mut self, word: &str) -> Result<()>

Add a word to the user dictionary and persist to disk.

pub fn contains(&self, word: &str) -> bool

Check if a word is in the dictionary (case-insensitive). Checks both user words and bundled/external wordlists.

pub fn words(&self) -> impl Iterator<Item = &String>

Return all words in the dictionary (user + bundled).

pub fn len(&self) -> usize

Return the total number of words loaded (user + bundled).

pub fn is_empty(&self) -> bool

Whether the dictionary is empty.

Trait Implementations

impl Default for Dictionary

fn default() -> Self

Returns the “default value” for a type.