cli: Add short command aliases (#148)

* cli: Add short command aliases

Add single and two-letter aliases for frequently used commands:

- a  → apply
- l  → logs
- r  → restart
- u  → update
- p  → pull
- s  → stats
- c  → compose
- rf → refresh
- ck → check
- tf → traefik-file

Aliases are hidden from --help to keep output clean.

* docs: Document command aliases in README

README.md

@@ -51,6 +51,9 @@ A minimal CLI tool to run Docker Compose commands across multiple hosts via SSH.
   - [Multi-Host Stacks](#multi-host-stacks)
   - [Config Command](#config-command)
 - [Usage](#usage)
+  - [Docker Compose Commands](#docker-compose-commands)
+  - [Compose Farm Commands](#compose-farm-commands)
+  - [Aliases](#aliases)
   - [CLI `--help` Output](#cli---help-output)
   - [Auto-Migration](#auto-migration)
 - [Traefik Multihost Ingress (File Provider)](#traefik-multihost-ingress-file-provider)
@@ -363,24 +366,47 @@ Use `cf config init` to get started with a fully documented template.
 
 The CLI is available as both `compose-farm` and the shorter `cf` alias.
 
+### Docker Compose Commands
+
+These wrap `docker compose` with multi-host superpowers:
+
+| Command | Wraps | Compose Farm Additions |
+|---------|-------|------------------------|
+| `cf up` | `up -d` | `--all`, `--host`, parallel execution, auto-migration |
+| `cf down` | `down` | `--all`, `--host`, `--orphaned`, state tracking |
+| `cf stop` | `stop` | `--all`, `--service` |
+| `cf restart` | `restart` | `--all`, `--service` |
+| `cf pull` | `pull` | `--all`, `--service`, parallel execution |
+| `cf logs` | `logs` | `--all`, `--host`, multi-stack output |
+| `cf ps` | `ps` | `--all`, `--host`, unified cross-host view |
+| `cf compose` | any | passthrough for commands not listed above |
+
+### Compose Farm Commands
+
+Multi-host orchestration that Docker Compose can't do:
+
 | Command | Description |
 |---------|-------------|
-| **`cf apply`** | **Make reality match config (start + migrate + stop orphans)** |
-| `cf up <stack>` | Start stack (auto-migrates if host changed) |
-| `cf down <stack>` | Stop and remove stack containers |
-| `cf stop <stack>` | Stop stack without removing containers |
-| `cf restart <stack>` | Restart running containers |
-| `cf update <stack>` | Pull, build, recreate only if changed |
-| `cf pull <stack>` | Pull latest images |
-| `cf logs -f <stack>` | Follow logs |
-| `cf ps` | Show status of all stacks |
-| `cf refresh` | Update state from running stacks |
+| **`cf apply`** | **Reconcile: start missing, migrate moved, stop orphans** |
+| `cf update` | Shorthand for `up --pull --build` |
+| `cf refresh` | Sync state from what's actually running |
 | `cf check` | Validate config, mounts, networks |
-| `cf init-network` | Create Docker network on hosts |
+| `cf init-network` | Create Docker network on all hosts |
 | `cf traefik-file` | Generate Traefik file-provider config |
-| `cf config <cmd>` | Manage config files (init, show, path, validate, edit, symlink) |
+| `cf config` | Manage config files (init, show, validate, edit, symlink) |
+| `cf ssh` | Manage SSH keys (setup, status, keygen) |
 
-All commands support `--all` to operate on all stacks.
+### Aliases
+
+Short aliases for frequently used commands:
+
+| Alias | Command | Alias | Command |
+|-------|---------|-------|---------|
+| `cf a` | `apply` | `cf s` | `stats` |
+| `cf l` | `logs` | `cf c` | `compose` |
+| `cf r` | `restart` | `cf rf` | `refresh` |
+| `cf u` | `update` | `cf ck` | `check` |
+| `cf p` | `pull` | `cf tf` | `traefik-file` |
 
 Each command replaces: look up host → SSH → find compose file → run `ssh host "cd /opt/compose/plex && docker compose up -d"`.
 
@@ -474,7 +500,8 @@ Full `--help` output for each command. See the [Usage](#usage) table above for a
 │                stop).                                                        │
 │ pull           Pull latest images (docker compose pull).                     │
 │ restart        Restart running containers (docker compose restart).          │
-│ update         Update stacks. Only recreates containers if images changed.   │
+│ update         Update stacks (pull + build + up). Shorthand for 'up --pull   │
+│                --build'.                                                     │
 │ apply          Make reality match config (start, migrate, stop               │
 │                strays/orphans as needed).                                    │
 │ compose        Run any docker compose command on a stack.                    │
@@ -694,7 +721,7 @@ Full `--help` output for each command. See the [Usage](#usage) table above for a
 
  Usage: cf update [OPTIONS] [STACKS]...
 
- Update stacks. Only recreates containers if images changed.
+ Update stacks (pull + build + up). Shorthand for 'up --pull --build'.
 
 ╭─ Arguments ──────────────────────────────────────────────────────────────────╮
 │   stacks      [STACKS]...  Stacks to operate on                              │

docs/commands.md

@@ -8,6 +8,8 @@ The Compose Farm CLI is available as both `compose-farm` and the shorter alias `
 
 ## Command Overview
 
+Commands are either **Docker Compose wrappers** (`up`, `down`, `stop`, `restart`, `pull`, `logs`, `ps`, `compose`) with multi-host superpowers, or **Compose Farm originals** (`apply`, `update`, `refresh`, `check`) for orchestration Docker Compose can't do.
+
 | Category | Command | Description |
 |----------|---------|-------------|
 | **Lifecycle** | `apply` | Make reality match config |
@@ -15,7 +17,7 @@ The Compose Farm CLI is available as both `compose-farm` and the shorter alias `
 | | `down` | Stop stacks |
 | | `stop` | Stop services without removing containers |
 | | `restart` | Restart running containers |
-| | `update` | Update stacks (only recreates if images changed) |
+| | `update` | Shorthand for `up --pull --build` |
 | | `pull` | Pull latest images |
 | | `compose` | Run any docker compose command |
 | **Monitoring** | `ps` | Show stack status |
@@ -225,7 +227,7 @@ cf restart immich --service database
 
 ### cf update
 
-Update stacks. Only recreates containers if images changed. With `--service`, updates just that service.
+Update stacks (pull + build + up). Shorthand for `up --pull --build`. With `--service`, updates just that service.
 
 <video autoplay loop muted playsinline>
   <source src="/assets/update.webm" type="video/webm">

src/compose_farm/cli/lifecycle.py

@@ -195,8 +195,7 @@ def update(
     service: ServiceOption = None,
     config: ConfigOption = None,
 ) -> None:
-    """Update stacks. Only recreates containers if images changed."""
-    # update is just up --pull --build
+    """Update stacks (pull + build + up). Shorthand for 'up --pull --build'."""
     up(stacks=stacks, all_stacks=all_stacks, service=service, pull=True, build=True, config=config)
 
 
@@ -407,5 +406,9 @@ def compose(
         raise typer.Exit(result.exit_code)
 
 
-# Alias: cf a = cf apply
-app.command("a", hidden=True)(apply)
+# Aliases (hidden from help, shown in --help as "Aliases: ...")
+app.command("a", hidden=True)(apply)  # cf a = cf apply
+app.command("r", hidden=True)(restart)  # cf r = cf restart
+app.command("u", hidden=True)(update)  # cf u = cf update
+app.command("p", hidden=True)(pull)  # cf p = cf pull
+app.command("c", hidden=True)(compose)  # cf c = cf compose

src/compose_farm/cli/management.py

@@ -659,3 +659,9 @@ def init_network(
     failed = [r for r in results if not r.success]
     if failed:
         raise typer.Exit(1)
+
+
+# Aliases (hidden from help)
+app.command("rf", hidden=True)(refresh)  # cf rf = cf refresh
+app.command("ck", hidden=True)(check)  # cf ck = cf check
+app.command("tf", hidden=True)(traefik_file)  # cf tf = cf traefik-file

src/compose_farm/cli/monitoring.py

@@ -201,3 +201,8 @@ def stats(
 
     console.print()
     console.print(_build_summary_table(cfg, state, pending))
+
+
+# Aliases (hidden from help)
+app.command("l", hidden=True)(logs)  # cf l = cf logs
+app.command("s", hidden=True)(stats)  # cf s = cf stats