//! Vimwiki syntax plugin.

pub mod lexer;
pub mod parser;

pub use lexer::{VimwikiLexer, VimwikiToken, VimwikiTokenKind};
pub use parser::VimwikiParser;

use crate::ast::DocumentNode;
use crate::listsyms::ListSyms;
use crate::syntax::{Lexer, Parser, SyntaxPlugin};

/// SyntaxPlugin facade: chains `VimwikiLexer` + `VimwikiParser` so the
/// registry can hand out a single trait object.
#[derive(Debug, Default, Clone)]
pub struct VimwikiSyntax;

impl VimwikiSyntax {
    pub fn new() -> Self {
        Self
    }

    /// Parse with a custom checkbox palette (vimwiki's `g:vimwiki_listsyms`).
    /// The trait-level [`SyntaxPlugin::parse`] uses [`ListSyms::default`].
    pub fn parse_with_listsyms(&self, text: &str, listsyms: &ListSyms) -> DocumentNode {
        let tokens = VimwikiLexer::new()
            .with_listsyms(listsyms.clone())
            .lex(text);
        VimwikiParser::new().parse(tokens)
    }
}

impl SyntaxPlugin for VimwikiSyntax {
    fn id(&self) -> &str {
        "vimwiki"
    }

    fn display_name(&self) -> &str {
        "Vimwiki"
    }

    fn file_extensions(&self) -> &[&str] {
        &[".wiki"]
    }

    fn parse(&self, text: &str) -> DocumentNode {
        let tokens = VimwikiLexer::new().lex(text);
        VimwikiParser::new().parse(tokens)
    }
}