Add which-key-nvim

[pinpox]

Motivation for this change

Add vimplugin: https://github.com/folke/which-key.nvim

Things done

• Tested using sandboxing (nix.useSandbox on NixOS, or option sandbox in nix.conf on non-NixOS linux)
• Built on platform(s)
  • NixOS
  • macOS
  • other Linux distributions
• Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests)
• Tested compilation of all pkgs that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review wip"
• Tested execution of all binary files (usually in ./result/bin/)
• Determined the impact on package closure size (by running nix path-info -S before and after)
• Ensured that relevant documentation is up to date
• Fits CONTRIBUTING.md.

[r-rmcgibbo]

Result of nixpkgs-review pr 121092 at 5139ef8 run on aarch64-linux 1

1 package failed to build:

• vimPlugins.vim-clap

3 packages built successfully:

• spacevim
• vimPlugins.telescope-fzy-native-nvim
• vimPlugins.vim-hexokinase

2 suggestions:

• warning: missing-phase-hooks

  buildPhase should probably contain runHook preBuild and runHook postBuild.

  Near pkgs/misc/vim-plugins/build-vim-plugin.nix:28:14:

     |
  28 |       inherit unpackPhase configurePhase buildPhase addonInfo preInstall postInstall;
     |              ^
  

• warning: missing-phase-hooks

  configurePhase should probably contain runHook preConfigure and runHook postConfigure.

  Near pkgs/misc/vim-plugins/build-vim-plugin.nix:28:14:

     |
  28 |       inherit unpackPhase configurePhase buildPhase addonInfo preInstall postInstall;
     |              ^
  

Note that build failures may predate this PR, and could be nondeterministic or hardware dependent.
Please exercise your independent judgement.

---

Result of nixpkgs-review pr 121092 at 5139ef8 run on x86_64-linux 1

1 package failed to build:

• vimPlugins.vim-clap

64 packages built successfully:

• spacevim
• vimPlugins.Coqtail
• vimPlugins.LeaderF
• vimPlugins.aniseed
• vimPlugins.chadtree
• vimPlugins.coc-nvim
• vimPlugins.completion-treesitter
• vimPlugins.conjure
• vimPlugins.defx-nvim
• vimPlugins.denite-nvim
• vimPlugins.deol-nvim
• vimPlugins.deoplete-fish
• vimPlugins.deoplete-khard
• vimPlugins.deoplete-nvim
• vimPlugins.embark-vim
• vimPlugins.galaxyline-nvim
• vimPlugins.gentoo-syntax
• vimPlugins.gina-vim
• vimPlugins.gitsigns-nvim
• vimPlugins.glow-nvim
• vimPlugins.julia-vim
• vimPlugins.lspsaga-nvim
• vimPlugins.lualine-nvim
• vimPlugins.lush-nvim
• vimPlugins.neogit
• vimPlugins.nnn-vim
• vimPlugins.nvim-autopairs
• vimPlugins.nvim-bqf
• vimPlugins.nvim-bufferline-lua
• vimPlugins.nvim-dap-virtual-text
• vimPlugins.nvim-hlslens
• vimPlugins.nvim-jdtls
• vimPlugins.nvim-scrollview
• vimPlugins.nvim-toggleterm-lua
• vimPlugins.nvim-treesitter
• vimPlugins.packer-nvim
• vimPlugins.plenary-nvim
• vimPlugins.ranger-vim
• vimPlugins.telescope-frecency-nvim
• vimPlugins.telescope-fzf-writer-nvim
• vimPlugins.telescope-fzy-native-nvim
• vimPlugins.telescope-nvim
• vimPlugins.telescope-symbols-nvim
• vimPlugins.telescope-z-nvim
• vimPlugins.vim-airline
• vimPlugins.vim-autoformat
• vimPlugins.vim-bazel
• vimPlugins.vim-codefmt
• vimPlugins.vim-flog
• vimPlugins.vim-go
• vimPlugins.vim-hexokinase
• vimPlugins.vim-lsc
• vimPlugins.vim-lsp
• vimPlugins.vim-lsp-cxx-highlight
• vimPlugins.vim-maktaba
• vimPlugins.vim-matchup
• vimPlugins.vim-quickrun
• vimPlugins.vim-rails
• vimPlugins.vim-tmux-focus-events
• vimPlugins.vim-tpipeline
• vimPlugins.vim-wayland-clipboard
• vimPlugins.vimoutliner
• vimPlugins.vimtex
• vimPlugins.vista-vim

2 suggestions:

• warning: missing-phase-hooks

  buildPhase should probably contain runHook preBuild and runHook postBuild.

  Near pkgs/misc/vim-plugins/build-vim-plugin.nix:28:14:

     |
  28 |       inherit unpackPhase configurePhase buildPhase addonInfo preInstall postInstall;
     |              ^
  

• warning: missing-phase-hooks

  configurePhase should probably contain runHook preConfigure and runHook postConfigure.

  Near pkgs/misc/vim-plugins/build-vim-plugin.nix:28:14:

     |
  28 |       inherit unpackPhase configurePhase buildPhase addonInfo preInstall postInstall;
     |              ^
  

Note that build failures may predate this PR, and could be nondeterministic or hardware dependent.
Please exercise your independent judgement.