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use crate::command::NewCommand;
use camino::Utf8PathBuf;
use clap::{Parser, Subcommand, ValueEnum};
#[derive(Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, ValueEnum)]
pub enum Log {
/// WASM build (wasm, wasm-opt, walrus)
Wasm,
/// Internal reload and csr server (hyper, axum)
Server,
}
#[derive(Debug, Clone, Parser, PartialEq, Default)]
pub struct Opts {
/// Build artifacts in release mode, with optimizations.
#[arg(short, long)]
pub release: bool,
/// Precompress static assets with gzip and brotli. Applies to release builds only.
#[arg(short = 'P', long)]
pub precompress: bool,
/// Turn on partial hot-reloading. Requires rust nightly [beta]
#[arg(long)]
pub hot_reload: bool,
/// Which project to use, from a list of projects defined in a workspace
#[arg(short, long)]
pub project: Option<String>,
/// The features to use when compiling all targets
#[arg(long)]
pub features: Vec<String>,
/// The features to use when compiling the lib target
#[arg(long)]
pub lib_features: Vec<String>,
/// The cargo flags to pass to cargo when compiling the lib target
#[arg(long)]
pub lib_cargo_args: Option<Vec<String>>,
/// The features to use when compiling the bin target
#[arg(long)]
pub bin_features: Vec<String>,
/// The cargo flags to pass to cargo when compiling the bin target
#[arg(long)]
pub bin_cargo_args: Option<Vec<String>>,
/// Verbosity (none: info, errors & warnings, -v: verbose, -vv: very verbose).
#[arg(short, action = clap::ArgAction::Count)]
pub verbose: u8,
}
#[derive(Debug, Clone, Parser, PartialEq, Default)]
pub struct BinOpts {
#[command(flatten)]
opts: Opts,
#[arg(trailing_var_arg = true)]
bin_args: Vec<String>,
}
#[derive(Debug, Parser)]
#[clap(version)]
pub struct Cli {
/// Path to Cargo.toml.
#[arg(long)]
pub manifest_path: Option<Utf8PathBuf>,
/// Output logs from dependencies (multiple --log accepted).
#[arg(long)]
pub log: Vec<Log>,
#[command(subcommand)]
pub command: Commands,
}
impl Cli {
pub fn opts(&self) -> Option<Opts> {
use Commands::{Build, EndToEnd, New, Serve, Test, Watch};
match &self.command {
New(_) => None,
Serve(bin_opts) | Watch(bin_opts) => Some(bin_opts.opts.clone()),
Build(opts) | Test(opts) | EndToEnd(opts) => Some(opts.clone()),
}
}
pub fn bin_args(&self) -> Option<&[String]> {
use Commands::{Serve, Watch};
match &self.command {
Serve(bin_opts) | Watch(bin_opts) => Some(bin_opts.bin_args.as_ref()),
_ => None,
}
}
}
#[derive(Debug, Subcommand, PartialEq)]
pub enum Commands {
/// Build the server (feature ssr) and the client (wasm with feature hydrate).
Build(Opts),
/// Run the cargo tests for app, client and server.
Test(Opts),
/// Start the server and end-2-end tests.
EndToEnd(Opts),
/// Serve. Defaults to hydrate mode.
Serve(BinOpts),
/// Serve and automatically reload when files change.
Watch(BinOpts),
/// Start a wizard for creating a new project (using cargo-generate).
New(NewCommand),
}