worktree 0.5.1

A powerful CLI tool for managing git worktrees with enhanced features including centralized storage, automatic config file synchronization, and intelligent branch management
Documentation 
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use anyhow::Result;

use crate::git::GitRepo;
use crate::storage::{WorktreeStorage, read_worktree_head_branch};

/// Lists all worktrees, optionally filtered to current repository only
///
/// # Errors
/// Returns an error if storage access or git operations fail.
pub fn list_worktrees(current_repo_only: bool) -> Result<()> {
    let storage = WorktreeStorage::new()?;

    if current_repo_only {
        list_current_repo_worktrees(&storage)?;
    } else {
        list_all_worktrees(&storage)?;
    }

    Ok(())
}

fn list_current_repo_worktrees(storage: &WorktreeStorage) -> Result<()> {
    let current_dir = std::env::current_dir()?;
    let git_repo = GitRepo::open(&current_dir)?;
    let repo_path = git_repo.get_repo_path();
    let repo_name = WorktreeStorage::get_repo_name(repo_path)?;

    println!("Worktrees for repository: {}", repo_name);
    println!("{}", "=".repeat(40));

    let worktrees = storage.list_repo_worktrees(&repo_name)?;

    if worktrees.is_empty() {
        println!("No worktrees found for this repository.");
        return Ok(());
    }

    for feature_name in worktrees {
        let worktree_path = storage.get_worktree_path(&repo_name, &feature_name);
        let status = if worktree_path.exists() {
            "✓ Active"
        } else {
            "✗ Missing"
        };

        let branch_info = if worktree_path.exists() {
            read_worktree_head_branch(&worktree_path)
                .map(|b| format!(" ({})", b))
                .unwrap_or_else(|| " (detached)".to_string())
        } else {
            String::new()
        };

        println!(
            "  {} {}{}  {}",
            status,
            feature_name,
            branch_info,
            worktree_path.display()
        );
    }

    Ok(())
}

fn list_all_worktrees(storage: &WorktreeStorage) -> Result<()> {
    println!("All managed worktrees:");
    println!("{}", "=".repeat(40));

    let all_worktrees = storage.list_all_worktrees()?;

    if all_worktrees.is_empty() {
        println!("No worktrees found.");
        return Ok(());
    }

    for (repo_name, worktrees) in all_worktrees {
        if worktrees.is_empty() {
            continue;
        }

        println!("\n📁 {}", repo_name);
        for feature_name in worktrees {
            let worktree_path = storage.get_worktree_path(&repo_name, &feature_name);
            let status = if worktree_path.exists() { "✓" } else { "✗" };

            let branch_info = if worktree_path.exists() {
                read_worktree_head_branch(&worktree_path)
                    .map(|b| format!(" ({})", b))
                    .unwrap_or_else(|| " (detached)".to_string())
            } else {
                String::new()
            };

            println!(
                "  {} {}{}  {}",
                status,
                feature_name,
                branch_info,
                worktree_path.display()
            );
        }
    }

    Ok(())
}