tests: Introduce a way to disable options when running in tests (#1095)

In our basic template we used to provide a check based on
`mkTestDerivationFromNvim`. The issue with this check (that is handled
correctly internally) is that some plugins _can't_ be used in the test
environment, for example image.nvim like in #1085.

This commit introduces a new function to generate such checks,
`mkTestDerivationFromNixvimModule`, that wraps a nixvim configuration
instead of a built nvim instance.

Then a configuration can rely on the newly added
`helpers.enableExceptInTests` attribute to disable parts of the
configuration depending if it is evaluated in tests or in a real final
configuration.

Resolves #1085
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traxys 2024-02-15 14:27:45 +01:00 committed by GitHub
parent 0cef34c889
commit 6d7e429537
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15 changed files with 92 additions and 20 deletions

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@ -9,7 +9,7 @@
...
} @ args: let
inherit (lib) mkEnableOption mkOption mkOptionType mkForce mkMerge mkIf types;
helpers = getHelpers pkgs;
helpers = getHelpers pkgs false;
shared = import ./_shared.nix {inherit modules helpers;} args;
cfg = config.programs.nixvim;
files =