How to use the command "robo" (with examples)
Robo is a PHP task runner that helps automate repetitive tasks in your development workflow. It provides a simple and intuitive way to define and run tasks using PHP code. This article will illustrate the use cases of the “robo” command, including listing available commands, running a specific command, and simulating a specific command.
Use case 1: List available commands
Code:
robo list
Motivation:
Listing available commands is useful when you want to get an overview of all the tasks that can be performed using the “robo” command. It helps you understand the capabilities of your application and the tasks that are available for automation.
Explanation:
robo: The command itself.list: The argument to specify the action of listing available commands.
Example output:
Available commands:
bar Description of the bar command
foo Description of the foo command
This output shows the list of available commands, along with their descriptions. It helps you identify the tasks you can perform and their respective descriptions.
Use case 2: Run a specific command
Code:
robo foo
Motivation:
Running a specific command is useful when you want to execute a particular task defined in your Robo tasks file. It allows you to automate a specific action without having to manually perform it each time.
Explanation:
robo: The command itself.foo: The argument specifying the specific command to be executed.
Example output:
Executing foo task...
Task foo completed successfully.
The output confirms that the “foo” task has been executed successfully. It provides feedback on the action performed and can be used to track the progress and status of the task.
Use case 3: Simulate running a specific command
Code:
robo --simulate foo
Motivation:
Simulating running a specific command is useful when you want to test the behavior of a task without actually executing it. It allows you to check if the task is correctly defined and understand its effects without making any changes to your system.
Explanation:
robo: The command itself.--simulate: The flag to specify that the command should be simulated without actual execution.foo: The argument specifying the specific command to be simulated.
Example output:
Simulating foo task...
Task foo would be executed without making any changes.
The output confirms that the “foo” task would be executed if it was not in simulation mode. It provides feedback on the expected effects of the task without actually modifying the system.
Conclusion:
The “robo” command is a powerful tool for automating tasks in your PHP development workflow. By listing available commands, running specific commands, and simulating commands, you can efficiently automate your repetitive tasks and improve your productivity. Whether you want to get an overview of available tasks, execute a specific action, or test the behavior of a task, the “robo” command has got you covered.
