fix(ansible): trim comma-separated CLI inputs

cmd/ansible/ansible.go

@@ -31,7 +31,13 @@ func splitCommaSeparatedOption(value string) []string {
 	if value == "" {
 		return nil
 	}
-	return split(value, ",")
+	var out []string
+	for _, item := range split(value, ",") {
+		if trimmed := trimSpace(item); trimmed != "" {
+			out = append(out, trimmed)
+		}
+	}
+	return out
 }
 
 // positionalArgs extracts all positional arguments from Options.
@@ -185,6 +191,11 @@ func parseKeyValueExtraVars(value string) map[string]any {
 	vars := make(map[string]any)
 
 	for _, pair := range split(value, ",") {
+		pair = trimSpace(pair)
+		if pair == "" {
+			continue
+		}
+
 		parts := splitN(pair, "=", 2)
 		if len(parts) != 2 {
 			continue
@@ -195,7 +206,7 @@ func parseKeyValueExtraVars(value string) map[string]any {
 			continue
 		}
 
-		vars[key] = parts[1]
+		vars[key] = trimSpace(parts[1])
 	}
 
 	return vars

cmd/ansible/ansible_test.go

@@ -42,6 +42,21 @@ func TestExtraVars_Good_UsesShortAlias(t *testing.T) {
 	}, vars)
 }
 
+func TestExtraVars_Good_TrimsWhitespaceAroundPairs(t *testing.T) {
+	opts := core.NewOptions(
+		core.Option{Key: "extra-vars", Value: " version = 1.2.3 , env = prod , empty = "},
+	)
+
+	vars, err := extraVars(opts)
+	require.NoError(t, err)
+
+	assert.Equal(t, map[string]any{
+		"version": "1.2.3",
+		"env":     "prod",
+		"empty":   "",
+	}, vars)
+}
+
 func TestExtraVars_Good_IgnoresMalformedPairs(t *testing.T) {
 	opts := core.NewOptions(
 		core.Option{Key: "extra-vars", Value: "missing_equals,keep=this"},
@@ -57,6 +72,10 @@ func TestExtraVars_Good_IgnoresMalformedPairs(t *testing.T) {
 	}, vars)
 }
 
+func TestSplitCommaSeparatedOption_Good_TrimsWhitespace(t *testing.T) {
+	assert.Equal(t, []string{"deploy", "setup", "smoke"}, splitCommaSeparatedOption(" deploy, setup ,smoke "))
+}
+
 func TestExtraVars_Good_SupportsStructuredYAMLAndJSON(t *testing.T) {
 	opts := core.NewOptions(
 		core.Option{Key: "extra-vars", Value: "app:\n  port: 8080\n  debug: true"},