# Project Sync Toolkit

A bash toolkit for synchronizing projects between remote servers and local development machines.

## Overview

The main script `sync-project.sh` downloads a project from a remote server via tar archive and generates helper scripts for ongoing synchronization. It's designed to be symlinked from a projects directory so multiple projects can share the same toolkit.

## Architecture

```
sync-project.sh          # Main orchestrator - generates all helper scripts
MANUAL                   # CLI help text (displayed by -h flag)
lazygit                  # Binary uploaded to server for git operations
scripts/                 # Helper script templates
    local-remote.sh      # Push files to server (rsync)
    remote-local.sh      # Pull files from server (rsync)
    ssh.sh               # SSH access with --db, --git, --todo flags
    sftp-watch.sh        # Continuous sync using watchexec
    watch-build.sh       # Build and deploy automation
    split-conflicts.sh   # Git conflict resolution helper
    find_image_size.php  # Image aspect ratio analyzer
```

## How It Works

1. User runs `./sync-project.sh` from their projects directory (via symlink)
2. Script prompts for: server, password, path (default ~/public_leo), local folder
3. Creates tar archive on server, downloads and extracts locally
4. Generates helper scripts with embedded credentials (from templates in `scripts/`)
5. On full sync: syncs terminal info, uploads lazygit, updates .gitignore

## Modes

- **Default**: Full setup with all scripts, lazygit, terminfo sync
- **--sftp-only**: Helper scripts only, no lazygit or .gitignore updates
- **--files-only**: Quick sync, excludes node_modules/vendor, no scripts generated

## Key Conventions

- All SSH/SCP commands use `$SSH_OPTS` for consistent options (currently: auto-accept new hosts)
- Paths starting with `~` are resolved to full paths via SSH before use
- Helper scripts get credentials injected as variables at the top, then template content appended
- Conflict prevention uses `.remote-in-progress` flag file
- Terminal detection checks `$TERM` for "ghostty" or "kitty" substrings

## Generated Script Structure

Each helper script is built by:
1. Writing a header with `#!/bin/bash`, `set -e`, and credential variables
2. Appending the corresponding template from `scripts/` directory

## Testing

- `-h` flag should display MANUAL and exit
- Path resolution requires valid SSH credentials
- Terminfo sync only runs on full sync (no flags) and requires infocmp
