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#![deny(missing_docs)]
#[macro_use]
#[cfg(feature = "cli")]
extern crate structopt;
#[macro_use]
extern crate serde;
mod blender;
pub use self::blender::*;
#[cfg(feature = "cli")]
mod subcommands;
#[cfg(feature = "cli")]
pub use self::cli::*;
#[cfg(feature = "cli")]
mod cli {
use crate::subcommands::export::ExportCmd;
use crate::subcommands::install::InstallCmd;
use structopt::StructOpt;
pub fn run() -> Result<(), anyhow::Error> {
let landon = Landon::from_args();
landon.run()
}
impl Subcommand for Landon {
fn run(&self) -> Result<(), anyhow::Error> {
let cmd: &dyn Subcommand = match self {
Landon::Export(cmd) => cmd,
Landon::Install(cmd) => cmd,
};
cmd.run()
}
}
#[derive(Debug, StructOpt)]
#[structopt(name = "landon", rename_all = "kebab-case")]
pub enum Landon {
Export(ExportCmd),
Install(InstallCmd),
}
#[cfg(feature = "cli")]
pub(crate) trait Subcommand {
fn run(&self) -> Result<(), anyhow::Error>;
}
}
#[cfg(not(feature = "cli"))]
pub fn run() -> ! {
unimplemented!(
r#"Please enable the "cli" feature.
For example:
cargo install -f landon --features cli"#
)
}