Adding output to getThemePath()

Adding param setting to getThemePath() as well so template choice is saved between file generations in the same session. Test cases added.

cake/console/libs/tasks/template.php

@@ -143,14 +143,22 @@ function getThemePath() {
 		if (!empty($this->params['theme']) && isset($this->templatePaths[$this->params['theme']])) {
 			return $this->templatePaths[$this->params['theme']];
 		}
+
+		$this->hr();
+		$this->out(__('You have more than one set of templates installed.', true));
+		$this->out(__('Please choose the template set you wish to use:', true));
+		$this->hr();
+
 		$i = 1;
 		$indexedPaths = array();
 		foreach ($this->templatePaths as $key => $path) {
 			$this->out($i . '. ' . $key);
 			$indexedPaths[$i] = $path;
 			$i++;
 		}
-		$index = $this->in(__('Which bake theme would you like to use?', true), range(1, $i), 1);
+		$index = $this->in(__('Which bake theme would you like to use?', true), range(1, $i - 1), 1);
+		$themeNames = array_keys($this->templatePaths);
+		$this->Dispatch->params['theme'] = $themeNames[$index - 1];
 		return $indexedPaths[$index];
 	}
 

cake/tests/cases/console/libs/tasks/template.test.php

@@ -128,6 +128,7 @@ function testGetThemePath() {
 		$this->Task->setReturnValueAt(0, 'in', '1');
 		$result = $this->Task->getThemePath();
 		$this->assertEqual($result, $defaultTheme);
+		$this->assertEqual($this->Dispatch->params['theme'], 'default');
 	}
 
 /**