just-lsp 0.2.6

A language server for just
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use {
  crate::{
    alias::Alias,
    analyzer::Analyzer,
    attribute::Attribute,
    builtin::{AttributeTarget, Builtin},
    command::Command,
    count::Count,
    document::Document,
    node_ext::NodeExt,
    os_group::OsGroup,
    point_ext::PointExt,
    position_ext::PositionExt,
    recipe::{Dependency, Parameter, ParameterJson, ParameterKind, Recipe},
    resolver::Resolver,
    rope_ext::RopeExt,
    server::Server,
    setting::{Setting, SettingKind},
    text_node::TextNode,
    variable::Variable,
  },
  anyhow::{anyhow, bail, Error},
  env_logger::Env,
  ropey::Rope,
  serde::{Deserialize, Serialize},
  std::{
    backtrace::BacktraceStatus,
    collections::{hash_map::Entry, BTreeMap, HashMap, HashSet},
    env,
    fmt::{self, Display, Formatter},
    fs,
    path::PathBuf,
    process,
    sync::Arc,
    time::Instant,
  },
  tempfile::tempdir,
  tokio::io::AsyncBufReadExt,
  tokio_stream::{wrappers::LinesStream, StreamExt},
  tower_lsp::{jsonrpc, lsp_types as lsp, Client, LanguageServer, LspService},
  tree_sitter::{Language, Node, Parser, Point, Tree, TreeCursor},
};

mod alias;
mod analyzer;
mod attribute;
mod builtin;
mod builtins;
mod command;
mod count;
mod document;
mod node_ext;
mod os_group;
mod point_ext;
mod position_ext;
mod recipe;
mod resolver;
mod rope_ext;
mod server;
mod setting;
mod text_node;
mod variable;

type Result<T = (), E = Error> = std::result::Result<T, E>;

extern "C" {
  pub(crate) fn tree_sitter_just() -> Language;
}

#[tokio::main]
async fn main() {
  let env = Env::default().default_filter_or("info");

  env_logger::Builder::from_env(env).init();

  if let Err(error) = Server::run().await {
    eprintln!("error: {error}");

    for (i, error) in error.chain().skip(1).enumerate() {
      if i == 0 {
        eprintln!();
        eprintln!("because:");
      }

      eprintln!("- {error}");
    }

    let backtrace = error.backtrace();

    if backtrace.status() == BacktraceStatus::Captured {
      eprintln!("backtrace:");
      eprintln!("{backtrace}");
    }

    process::exit(1);
  }
}