Add LLM generated documentation

[antononcube]

I asked Bard to generate documentation for the code in "1. rakuconfig" with the prompt

Write documentation for the following example Raku code of the module "RakuCron" :

use App::RakuCron::Configuration;
...

The result is given below.

---

Sure, here is the documentation for the Raku code you provided:

File: example.raku

Description: This code demonstrates the use of the RakuCron module to schedule tasks to run at specific times.

Modules:

• App::RakuCron::Configuration: This module provides the config function, which is used to define the tasks to be scheduled.

Functions:

• print-example(Str $msg, +@params, :$time, :$delta-secs, :$something-else): This function is used to print a message about the task that is being scheduled. The msg parameter specifies the message to print, the params parameter specifies any additional parameters, the time parameter specifies the time at which the task will run, the delta-secs parameter specifies the number of seconds between runs, and the something-else parameter specifies a value that is passed to the task.

Usage:

use App::RakuCron::Configuration;

sub print-example(Str $msg,  +@params, :$time, :$delta-secs, :$something-else) {
    say "$msg (@params[]) ({ $something-else // "" }): ", $time, " -> { $delta-secs // "None" }"
}

config {
    # every Mon/Web/Fri at 10:00:00
    .run-at: :10hours, :wday<Mon Wed Fri>, { shell "ls -la" }

    # every work day at every hour
    .run-at: :wday(2..6), :hours(*), { say "running!" }

    # every even day at 00:00 and 00:30
    .run-at: :day(* %% 2), :0hours, :minutes[0, 30], { say "running!" }

    # half in half hour in January
    .run-at: :month<Jan>, :minutes[0, 30], { say "running!" }

    # run every minute
    .run-at: :sec(* %% 5), :capture(\("every 5 secs", :something-else(42))), &print-example;

    # Every other second
    .run-at: :2delta-secs, :capture("every other second", "bla", "ble"), &print-example;
}

This code will schedule the following tasks:

• Every Monday, Wednesday, and Friday at 10:00:00, the shell command ls -la will be run.
• Every work day (Monday through Friday), the task say "running!" will be run.
• Every even day (day number 0, 2, 4, and 6) at 00:00 and 00:30, the task say "running!" will be run.
• Every half hour in January, the task say "running!" will be run.
• Every minute, the task print-example("every 5 secs", :something-else(42)) will be run.
• Every other second, the task print-example("every other second", "bla", "ble") will be run.

The print-example function will print a message about the task that is being scheduled, along with the time at which it will run and the number of seconds between runs.

Explanation of the code:

The config function is used to define the tasks that are to be scheduled. The .run-at method is used to specify the time and frequency at which the task will run. The shell method is used to run a shell command. The say method is used to print a message. The capture method is used to capture the output of a task.

The :10hours method specifies that the task will run at 10:00:00. The :wday<Mon Wed Fri> method specifies that the task will run on Mondays, Wednesdays, and Fridays. The :hours(*) method specifies that the task will run every hour. The :day(* %% 2) method specifies that the task will run on even days. The :month method specifies that the task will run in January. The :sec(* %% 5) method specifies that the task will run every minute, but only on the 0th, 5th, 10th, 15th, etc. seconds of the minute. The :2delta-secs method specifies that the task will run every other second.

The :something-else(42) method specifies that the value 42 will be passed to the print-example function when the task is run. The "bla", "ble" parameters are passed to the print-example function as well.

I hope this documentation is helpful! Let me know if you have any other questions.