Dela!
A task runner that delegates the work to others. For your current working directory, it will scan the task definition files for tasks and allow you to invoke them directly from your shell. Dela simplifies discovery and execution of tasks in projects.
Installation
You can install dela from crates.io. The dela init command will add itself to your shell and create a .dela directory in your home directory.
Usage
The dela command will list all the tasks defined.
You can invoke a task just by its name. For example here build task is defined in Makefile and is invoked.
If you are running dela in a directory for the first time, it will ask you to put the task or the task definition file or the directory itself on the allowed list. This is because you might want to run dela in non fully trusted directories and cause inadvertent execution.
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You can also call dela run directly with the task name, in which case it will execute the task directly, unless it is specified in multiple files.
dela run build
Frequently Asked Questions
How does dela work?
dela uses your shell's command_not_found_handler to detect when you are trying to run a command that doesn't exist. It then scans the current working directory for task definition files and executes the appropriate task runner.
What happens if a task shares the same name with a command?
Then the bare command will be executed instead of the task. To execute the task, you can use dela run <task_name>.
How do I add a new task?
You can add a new task by adding a new task definition file. The task definition file can be a Makefile, a pyproject.toml, a package.json, or a shell script.
What shell environment are tasks executed in?
Tasks are executed in the same shell environment as the command you are running.
Development
To use a dev version of the rust binary locally, build and install it with the following command.
You can also source the shell integration directly from the resources directory.