libnoa 0.1.1

AI-native distributed version control system with per-agent workspace isolation, JSONL append-only logs, snapshot-based history, and full git protocol compatibility
Documentation 
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use anyhow::Result;

use crate::{repo::Repository, snapshot::SnapshotStore};

pub async fn run(workspace: Option<&str>, limit: usize) -> Result<()> {
    let root = Repository::find(std::path::Path::new("."))?;
    let repo = Repository::open(&root)?;

    let snap_store = repo.snapshot_store()?;
    let all = snap_store.list_all().await?;

    let ws_name = workspace
        .map(|s| s.to_string())
        .or_else(|| repo.read_head().ok());
    let filtered: Vec<_> = if let Some(ref ws) = ws_name {
        all.into_iter().filter(|s| &s.workspace == ws).collect()
    } else {
        all
    };

    let display: Vec<_> = filtered.into_iter().rev().take(limit).collect();

    if display.is_empty() {
        println!("No snapshots found.");
        return Ok(());
    }

    println!("{:<16} {:<12} {:<16} MESSAGE", "ID", "WORKSPACE", "AUTHOR");
    for snap in &display {
        let msg = if snap.message.len() > 50 {
            format!("{}...", &snap.message[..47])
        } else {
            snap.message.clone()
        };
        println!(
            "{:<16} {:<12} {:<16} {}",
            snap.id, snap.workspace, snap.author, msg
        );
    }

    Ok(())
}