[CORE] Adds support for custom entries - Githubissues

HorlogeSkynet / archey4

:computer: Maintained fork of the original Archey (Linux) system tool

https://git.io/archey4

GNU General Public License v3.0

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[CORE] Adds support for custom entries #113

Closed HorlogeSkynet closed 2 years ago

HorlogeSkynet commented 2 years ago

This patch brings a first support for "custom entries" to Archey. It mainly allows users to run custom commands through their configuration file.

In order to give "power to the user" for most of situations:

STDERR output MAY be silenced through log_stderr option
command exit status code MAY be ignored through check option

Multi-lines results will be joined on the same line, unless one_line option is disabled.

Users SHOULD only enable shell option if they have to.

See #111 for rationale.

Types of changes :

Bug fix (non-breaking change which fixes an issue)
Typo / style fix (non-breaking change which improves readability)
[X] New feature (non-breaking change which adds functionality)
Breaking change (fix or feature that would cause existing functionality to change)

Checklist :

[X] [IF NEEDED] I have updated the README.md file accordingly ;
[X] [IF NEEDED] I have updated the test cases (which pass) accordingly ;
[IF BREAKING] This pull request targets next Archey version branch ;
[X] My changes looks good ;
[X] I agree that my code may be modified in the future ;
[X] My code follows the code style of this project (PEP8).