feat: .edit skill <name> support from within the REPL

src/config/request_context.rs

@@ -1928,6 +1928,15 @@ impl RequestContext {
                     "skill",
                     "agent-data",
                 ]),
+                ".edit" => super::map_completion_values(vec![
+                    "config",
+                    "mcp-config",
+                    "role",
+                    "session",
+                    "rag-docs",
+                    "agent-config",
+                    "skill",
+                ]),
                 ".vault" => {
                     let mut values = vec!["add", "get", "update", "delete", "list"];
                     values.sort_unstable();
@@ -1938,6 +1947,8 @@ impl RequestContext {
                 }
                 _ => vec![],
             };
+        } else if cmd == ".edit" && args.first() == Some(&"skill") && args.len() == 2 {
+            values = super::map_completion_values(paths::list_skills());
         } else if cmd == ".install" && args.first() == Some(&"remote") && args.len() >= 2 {
             let prev = args.get(args.len() - 2).copied().unwrap_or("");
             if prev == "--filter" {

src/repl/mod.rs

@@ -529,8 +529,8 @@ pub async fn run_repl_command(
     .skill loaded                   # List currently-loaded skills
     .skill load <name>              # Load a skill into the current context
     .skill unload <name>            # Unload a loaded skill
-    .skill edit <name>              # Open an existing skill in $EDITOR
+    .skill <name>                   # Open the skill in $EDITOR; create with a scaffold if missing
-    .skill <name>                   # Open the skill in $EDITOR; create with a scaffold if missing"#
+                                    # (Use `.edit skill <name>` to edit an existing skill without the create-if-missing behavior.)"#
                     ),
                     "loaded" => ctx.list_loaded_skills(),
                     "load" => {
@@ -547,19 +547,6 @@ pub async fn run_repl_command(
                             ctx.unload_skill_repl(rest, abort_signal.clone()).await?;
                         }
                     }
-                    "edit" => {
-                        if rest.is_empty() {
-                            println!("Usage: .skill edit <name>");
-                        } else if !paths::has_skill(rest) {
-                            bail!(
-                                "Skill '{rest}' is not installed (expected at {})",
-                                paths::skill_file(rest).display()
-                            );
-                        } else {
-                            let app = Arc::clone(&ctx.app.config);
-                            ctx.upsert_skill(app.as_ref(), rest)?;
-                        }
-                    }
                     name => {
                         let app = Arc::clone(&ctx.app.config);
                         ctx.upsert_skill(app.as_ref(), name)?;
@@ -712,9 +699,23 @@ pub async fn run_repl_command(
                     Some("mcp-config") => {
                         ctx.edit_mcp_config()?;
                     }
+                    Some(s) if s == "skill" || s.starts_with("skill ") => {
+                        let name = s.strip_prefix("skill").unwrap_or("").trim();
+                        if name.is_empty() {
+                            println!("Usage: .edit skill <name>");
+                        } else if !paths::has_skill(name) {
+                            bail!(
+                                "Skill '{name}' is not installed (expected at {})",
+                                paths::skill_file(name).display()
+                            );
+                        } else {
+                            let app = Arc::clone(&ctx.app.config);
+                            ctx.upsert_skill(app.as_ref(), name)?;
+                        }
+                    }
                     _ => {
                         println!(
-                            r#"Usage: .edit <config|mcp-config|role|session|rag-docs|agent-config>"#
+                            r#"Usage: .edit <config|mcp-config|role|session|rag-docs|agent-config|skill <name>>"#
                         )
                     }
                 }