quality pass: README flags, remove dead code, pre-launch polish

Author: jkyberneees

README.md

@@ -123,9 +123,11 @@ kode repl
 | `--base-url <url>` | API endpoint URL |
 | `--sandbox` | Run in Docker sandbox |
 | `--thinking <level>` | Reasoning depth (enabled/disabled/low/medium/high) |
-| `--no-learn` | Disable skill learning mode (on by default) |
+| `--learn` | Enable skill learning mode — on by default |
+| `--no-learn` | Disable skill learning mode |
 | `--system <prompt>` | Override system prompt |
 | `--max-iter <n>` | Max think→act cycles (default 90) |
+| `--no-color` | Disable colored output |
 | `--no-agents` | Skip AGENTS.md project file |
 
 ---

cmd/kode/subagent_tool.go

@@ -26,21 +26,6 @@ type delegateTasksTool struct {
 	timeout        time.Duration
 }
 
-func newDelegateTasksTool(maxConcurrency int) *delegateTasksTool {
-	path := os.Args[0] // same binary as parent
-	if path == "" {
-		path = "kode"
-	}
-	if maxConcurrency <= 0 {
-		maxConcurrency = 3
-	}
-	return &delegateTasksTool{
-		maxConcurrency: maxConcurrency,
-		kodePath:       path,
-		timeout:        120 * time.Second,
-	}
-}
-
 func (t *delegateTasksTool) Name() string { return "delegate_tasks" }
 
 func (t *delegateTasksTool) Description() string {