nix-home/packages/common/nki-kakoune/plugins.nix

{ pkgs, symlinkJoin, writeTextDir, kakouneUtils, ... }:
with {
  inherit (kakouneUtils) buildKakounePluginFrom2Nix;
};
let
  toDir = name: file: writeTextDir name (builtins.readFile file);

  writeActivationScript = script: writeTextDir "on-load.kak" ''
    hook global KakBegin .* %{
      ${script}
    }
  '';

  writeModuleWrapper = name: script: writeTextDir "module.kak" ''
    provide-module ${name} %◍
      ${script}
    ◍
  '';

  kakounePlugin = { name, src, wrapAsModule ? false, activationScript ? null, ... }@attrs:
    let
      module = if wrapAsModule then writeModuleWrapper name (builtins.readFile src) else src;
    in
    buildKakounePluginFrom2Nix {
      pname = name;
      version = attrs.version or "latest";
      src = if activationScript == null then module else
      symlinkJoin {
        name = "${name}-src";
        paths = [
          module
          (writeActivationScript activationScript)
        ];
      };
    };
in
{
  plugins = builtins.map kakounePlugin
    [
      # My own scripts
      {
        name = "latex.kak";
        src = toDir "latex.kak" ./autoload/latex.kak;
      }
      {
        name = "markdown.kak";
        src = toDir "markdown.kak" ./autoload/markdown.kak;
      }

      # Plugins
      {
        name = "luar";
        src = pkgs.fetchFromGitHub {
          owner = "gustavo-hms";
          repo = "luar";
          rev = "2f430316f8fc4d35db6c93165e2e77dc9f3d0450";
          sha256 = "sha256-vHn/V3sfzaxaxF8OpA5jPEuPstOVwOiQrogdSGtT6X4=";
        };
        activationScript = ''
          # Enable luar
          require-module luar
          # Use luajit
          set-option global luar_interpreter ${pkgs.luajit}/bin/luajit
        '';
      }
      {
        name = "peneira";
        src = pkgs.fetchFromGitHub {
          owner = "natsukagami";
          repo = "peneira";
          rev = "743b9971472853a752475e7c070ce99089c6840c";
          sha256 = "sha256-E4ndbF9YC1p0KrvSuGgwmG1Y2IGTuGKJo/AuMixhzlM=";
        };
        activationScript = ''
          require-module peneira

          # Change selection color
          set-face global PeneiraSelected @PrimarySelection

          # Buffers list
          define-command -hidden peneira-buffers %{
              peneira 'buffers: ' %{ printf '%s\n' $kak_quoted_buflist } %{
                  buffer %arg{1}
              }
          }

          # Grep in the current location
          define-command peneira-grep %{
            peneira 'line: ' "rg -n ." %{
              lua %arg{1} %{
                local file, line = arg[1]:match("([^:]+):(%d+):")
                kak.edit(file, line)
              }
            }
          }

          # A peneira menu
          declare-user-mode fuzzy-match-menu

          map -docstring "Switch to buffer"                            global fuzzy-match-menu b ": peneira-buffers<ret>"
          map -docstring "Symbols"                                     global fuzzy-match-menu s ": peneira-symbols<ret>"
          map -docstring "Lines"                                       global fuzzy-match-menu l ": peneira-lines<ret>"
          map -docstring "Lines in the current directory"              global fuzzy-match-menu g ": peneira-grep<ret>"
          map -docstring "Files in project"                            global fuzzy-match-menu f ": peneira-files<ret>"
          map -docstring "Files in currently opening file's directory" global fuzzy-match-menu F ": peneira-local-files<ret>"

          # Bind menu to user mode
          map -docstring "Fuzzy matching" global user f ": enter-user-mode fuzzy-match-menu<ret>"
        '';
      }
      {
        name = "kakoune-focus";
        src = pkgs.fetchFromGitHub {
          owner = "caksoylar";
          repo = "kakoune-focus";
          rev = "949c0557cd4c476822acfa026ca3c50f3d38a3c0";
          sha256 = "sha256-ZV7jlLJQyL420YG++iC9rq1SMjo3WO5hR9KVvJNUiCs=";
        };
        activationScript = ''
          map global user <space> ': focus-toggle<ret>' -docstring "toggle selections focus"
        '';
      }
      {
        name = "kakoune-inc-dec";
        src = pkgs.fetchFromGitLab {
          owner = "Screwtapello";
          repo = "kakoune-inc-dec";
          rev = "7bfe9c51";
          sha256 = "0f33wqxqbfygxypf348jf1fiscac161wf2xvnh8zwdd3rq5yybl0";
        };
      }
      {
        name = "racket.kak";
        src = (builtins.fetchTree {
          type = "git";
          url = "https://bitbucket.org/KJ_Duncan/kakoune-racket.kak.git";
          rev = "e397042009b46916ff089d79166ec0e8ca813a18";
          narHash = "sha256-IcxFmvG0jqpMCG/dT9crVRgPgMGKkic6xwrnW5z4+bc=";
        }) + "/rc";
      }
      # {
      #   name = "kakoune-discord";
      #   src = (builtins.getFlake "github:natsukagami/kakoune-discord/03f95e40d6efd8fd3de7bca31653d43de2dcfc5f").packages.${pkgs.system}.kakoune-discord-rc + "/rc";
      # }
      rec {
        name = "kakoune-mirror";
        src = pkgs.fetchFromGitHub
          {
            owner = "Delapouite";
            repo = "kakoune-mirror";
            rev = "5710635f440bcca914d55ff2ec1bfcba9efe0f15";
            sha256 = "sha256-uslx4zZhvjUylrPWvTOugsKYKKpF0EEz1drc1Ckrpjk=";
          } + "/mirror.kak";
        wrapAsModule = true;
        activationScript = ''
          require-module ${name}

          # Bind <a-w> to ${name}
          map global normal <a-w> ': enter-user-mode -lock mirror<ret>'
        '';
      }
      {
        name = "unicode-math";
        src = pkgs.fetchFromGitHub {
          owner = "natsukagami";
          repo = "kakoune-unicode-math";
          rev = "08dff25da2b86ee0b0777091992bc7fb28c3cb1d";
          # sha256 = lib.fakeSha256;
          sha256 = "sha256-j0L1ARex1i2ma8sGLYwgkfAbh0jWKh/6QGHFaxPXIKc=";
          fetchSubmodules = true;
        };
        activationScript = ''
          require-module unicode-math

          # Bind <c-s> to the menu
          map global insert <c-s> '<a-;>: insert-unicode '
        '';
      }
      {
        name = "kakoune-buffers";
        src = pkgs.fetchFromGitHub {
          owner = "Delapouite";
          repo = "kakoune-buffers";
          rev = "6b2081f5b7d58c72de319a5cba7bf628b6802881";
          sha256 = "sha256-jOSrzGcLJjLK1GiTSsl2jLmQMPbPxjycR0pwF5t/eV0=";
        };
        activationScript = ''
          # Suggested hook

          hook global WinDisplay .* info-buffers

          # Suggested mappings

          map global user b ':enter-buffers-mode<ret>'              -docstring 'buffers…'
          map global normal ^ ':enter-buffers-mode<ret>'              -docstring 'buffers…'
          map global user B ':enter-user-mode -lock buffers<ret>'   -docstring 'buffers (lock)…'

          # Suggested aliases

          alias global bd delete-buffer
          alias global bf buffer-first
          alias global bl buffer-last
          alias global bo buffer-only
          alias global bo! buffer-only-force
        '';
      }
    ];
}