feat: phase 2 — playbooks (am history --save + am playbook, rejeu pas à pas) (closes #51)

src/repl.rs

@@ -115,6 +115,7 @@ const COMMAND_DESCRIPTIONS: &[(&str, &str)] = &[
     ("monitor", "real-time TUI of managed processes (cpu/rss/uptime)"),
     ("sync", "push the state (journal, sessions, config) into a git repo"),
     ("migrate", "export/import a machine transfer bundle (config + state)"),
+    ("playbook", "replay a saved history sequence step by step (am history --save)"),
     ("shell", "show or switch the system shell"),
     ("theme", "show or switch the color theme"),
     ("tip", "cheat sheet of the most useful commands"),
@@ -229,7 +230,7 @@ impl AmCompleter {
                 "self-update", "self-uninstall", "export", "import", "shell", "theme",
                 "tip", "dashboard", "favorite", "unfavorite", "note", "tag", "untag", "tags",
                 "profile", "man", "models", "catalog", "suggest", "audit",
-                "service", "schedule", "monitor", "sync", "migrate",
+                "service", "schedule", "monitor", "sync", "migrate", "playbook",
                 "ls", "dir", "cd", "ps", "where", "get", "help", "version", "exit",
             ],
             config_sub: vec!["show", "path", "edit", "validate", "add"],
@@ -779,7 +780,7 @@ pub fn banner_box(
         "  models     models · models --prune · catalog · suggest · audit".to_string(),
     ));
     rows.push(inner(
-        "  automate   service install · schedule add · doctor --watch · monitor · sync · migrate".to_string(),
+        "  automate   service install · schedule add · doctor --watch · monitor · sync · migrate · playbook".to_string(),
     ));
     rows.push(inner(
         "  system     self-update · self-uninstall · export · import".to_string(),
@@ -1597,10 +1598,24 @@ fn handle_line(
             kind: opt_value("--kind"),
             cwd: opt_value("--cwd"),
             search: opt_value("--search"),
-            failed: flag("--failed"),
-            session: opt_value("--session"),
+            failed: flag("--failed"),            session: opt_value("--session"),
             limit: opt_value("--limit").and_then(|v| v.parse().ok()).unwrap_or(100),
             rerun: opt_value("--rerun").and_then(|v| v.parse().ok()),
+            range: rest.first().cloned(),
+            save: opt_value("--save").map(std::path::PathBuf::from),
+        },
+        "playbook" => {
+            if rest.is_empty() {
+                app.log.error("usage: playbook <file> — ex: playbook deploy.yaml");
+                return Ok(false);
+            }
+            Command::Playbook {
+                path: std::path::PathBuf::from(rest[0].clone()),
+                var: rest
+                    .iter()
+                    .filter_map(|t| t.strip_prefix("--var=").map(|v| v.to_string()))
+                    .collect(),
+            }
         },
         "init" => Command::Init {
             force: flag("--force"),
@@ -1794,7 +1809,7 @@ fn completion_pool_mutating(first: &str) -> bool {
 
 /// Whether a word is one of the am commands (everything else is executed by
 /// the system shell).
-fn is_am_command(word: &str) -> bool {
+pub fn is_am_command(word: &str) -> bool {
     matches!(
         word,
         "list"
@@ -1843,6 +1858,12 @@ fn is_am_command(word: &str) -> bool {
             | "catalog"
             | "suggest"
             | "audit"
+            | "service"
+            | "schedule"
+            | "monitor"
+            | "sync"
+            | "migrate"
+            | "playbook"
     )
 }