OXYGENHUB
# 366e358ff5e7 spectra / src / cli / mod.rs
1.5 KiB · Rust · last changed Project skeleton in Oxygen's shape: workspace, deps/oxygen pinned, make check, version, deps-check (#1) 2 days ago source blame history raw
1 
//! The `spectra` command line (spec §19). Output follows `oxy`: colour and
2 
//! glyphs on a UTF-8 terminal, plain when piped, with `--plain` or with
3 
//! `NO_COLOR`; `--json` prints one document on stdout and nothing else.
4
5 
pub mod format;
6 
pub mod json;
7 
pub mod ui;
8
9 
use anyhow::Result;
10 
use clap::{Parser, Subcommand};
11
12 
#[derive(Parser)]
13 
#[command(name = "spectra", version = env!("SPECTRA_VERSION_LONG"), about = "A control plane for AI coding agents")]
14 
pub struct Cli {
15 
    /// Plain output: no colour or glyphs (also NO_COLOR, or when not a terminal)
16 
    #[arg(long, global = true)]
17 
    pub plain: bool,
18 
    #[command(subcommand)]
19 
    pub command: Command,
20 
}
21
22 
#[derive(Subcommand)]
23 
pub enum Command {
24 
    /// The version and build of this binary
25 
    Version {
26 
        /// Machine-readable output
27 
        #[arg(long)]
28 
        json: bool,
29 
    },
30 
}
31
32 
pub fn run() -> Result<i32> {
33 
    let cli = Cli::parse();
34 
    ui::init(cli.plain);
35 
    match cli.command {
36 
        Command::Version { json } => version(json),
37 
    }
38 
}
39
40 
fn version(as_json: bool) -> Result<i32> {
41 
    if as_json {
42 
        println!(
43 
            "{}",
44 
            serde_json::json!({
45 
                "version": env!("CARGO_PKG_VERSION"),
46 
                "build": env!("SPECTRA_BUILD_ID"),
47 
                "mcp_protocol_versions": spectra_mcp::PROTOCOL_VERSIONS,
48 
                "ledger_format": spectra_core::LEDGER_FORMAT,
49 
            })
50 
        );
51 
    } else {
52 
        println!("spectra {}", env!("SPECTRA_VERSION_LONG"));
53 
    }
54 
    Ok(0)
55 
}