57350a3b48
Old implementation excluded package that were not selected, this implementation does not excluded them, it simply ignore it in the layer where they are not selected. This reimplementation comes from a refactor of the way packages.el files are loaded, instead of loading these files at the moment of resolving the list of used packages, they are now loaded when making the layer objects. A neat consequence is that side effects is better confined and the configuration-layer/get-packages is now pure (at least a lot more pure than before). In the `cfgl-layer` class the slot `:user-packages` has been renamed to `:selected-packages` which defaults to `'all` meaning that all the packages in `:packages` are selected. `:selected-packages` value is given by the new function `configuration-layer//select-packages`. Effectively selected packages are given by a new method for `cfgl-layer` class called `cfgl-layer-get-packages`. Tests have been updated to reflect the changes. Also documentation on configuration layer declaration in the dotfile section of DOCUMENTATION.org has been greatly improved (I hope) and reflect the last feature added to the `dotspacemacs-configuration-layers` list. |
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| layers/+distribution | ||