automatically add dependencies for vim plugins with a *.rockspec #160484
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Motivation for this change
Thee are many neovim plugins that are written in lua, compared to vimscript, it favors using external dependencies (well mostly plenary or nvim-treesitter for now).
This is an attempt to leverage *.rockspec files in these vim plugins to autodeduce dependencies, this updates the vim update plugin so that:
1/ it looks for a rockspec in the source of the plugin
2/ if it detects one, it generates the lua derivation via luarocks2nix
3/ it generates the vim plugin derivation as usual but inherits buildInputs/meta from the lua derivation.
Right now, I've separated the lua plugins from the traditional system to ease updates. One question is if we should instead move these plugins to the luaPackages to maintainers/scripts/luarocks-packages.csv
I use this command to update the lua-generated.nix
NB: there is some effort to define a (neo)vim plugin format https://github.com/nvim-lua/nvim-package-specification . For now I've added rockspecs to several plugins not sure how it's going to evolve.
Things done
sandbox = true
set innix.conf
? (See Nix manual)nix-shell -p nixpkgs-review --run "nixpkgs-review rev HEAD"
. Note: all changes have to be committed, also see nixpkgs-review usage./result/bin/
)nixos/doc/manual/md-to-db.sh
to update generated release notes