flake/modules/home/terminal/development.nix

{
  pkgs,
  lib,
  config,
  inputs,
  ...
}: let
  zellij-muon = pkgs.zellij.overrideAttrs (previousAttrs: {
    patches = previousAttrs.patches ++ [./zellij/floating_fix.patch];
  });
in {
  options.mods.terminal.development.enable =
    lib.mkEnableOption "enables cli editor";

  imports = [inputs.nvf.homeManagerModules.default];

  config = lib.mkIf config.mods.terminal.development.enable {
    home.packages = with pkgs; [
      # Nix
      nil

      # Rust
      rust-analyzer
      lldb_18

      # Shaders
      glsl_analyzer
      wgsl-analyzer

      # Python
      black
    ];

    programs.direnv = {
      enable = true;
      nix-direnv.enable = true;
      enableZshIntegration = lib.mkIf config.mods.terminal.zsh.enable true;
    };

    programs.zellij = {
      settings = {
        default_mode._args = ["locked"];
        show_startup_tips._args = [false];
        show_release_notes._args = [false];
      };

      extraConfig = builtins.readFile ./zellij/config.kdl;

      layouts = {
        dev = {
          layout = {
            _children = [
              {
                default_tab_template = {
                  _children = [
                    {
                      pane = {
                        size = 1;
                        borderless = true;
                        plugin = {
                          location = "zellij:tab-bar";
                        };
                      };
                    }
                    {"children" = {};}
                    {
                      pane = {
                        size = 1;
                        borderless = true;
                        plugin = {
                          location = "zellij:status-bar";
                        };
                      };
                    }
                  ];
                };
              }
              {
                tab = {
                  _props = {
                    name = "project";
                    focus = true;
                  };
                  _children = [
                    {
                      pane = {
                        command = "zsh";
                        args = ["-c" "direnv exec . nvim"];
                      };
                    }
                  ];
                };
              }
              {
                tab = {
                  _props = {
                    name = "test";
                  };
                  _children = [
                    {
                      pane = {};
                    }
                  ];
                };
              }
              {
                tab = {
                  _props = {
                    name = "git";
                  };
                  _children = [
                    {
                      pane = {
                        command = "lazygit";
                      };
                    }
                  ];
                };
              }
            ];
          };
        };
      };
    };

    home.sessionVariables.EDITOR = "hx";
    programs.zsh.sessionVariables.EDITOR = "hx";

    programs.helix = {
      enable = true;
      package = pkgs.evil-helix;

      settings = {
        keys.normal = {
          "esc" = ["collapse_selection" "keep_primary_selection"];
          "Z" = {
            "Q" = ":quit!";
            "Z" = ":write-quit!";
          };
          "V" = ["select_mode" "extend_to_line_bounds"];
        };
        editor = {
          line-number = "relative";
          completion-replace = true;
          bufferline = "always";
          rulers = [80];
          soft-wrap.enable = true;
          indent-guides.render = true;
          cursor-shape = {
            normal = "block";
            insert = "bar";
            select = "underline";
          };
        };
      };

      languages.language-server = {
        glsl.command = "${pkgs.glsl_analyzer}/bin/glsl_analyzer";
        wgsl.command = "${pkgs.wgsl-analyzer}/bin/wgsl-analyzer";
      };

      languages.language = [
        {
          name = "nix";
          auto-format = true;
          formatter.command = "${pkgs.nixfmt-classic}/bin/nixfmt";
        }
        {
          name = "rust";
          auto-format = true;
          formatter.command = "rustfmt";
        }
        {
          name = "glsl";
          language-servers = ["glsl"];
        }
        {
          name = "wgsl";
          language-servers = ["wgsl"];
        }
        {
          name = "python";
          auto-format = true;
          formatter = {
            command = "${pkgs.black}/bin/black";
            args = ["-" "--quiet" "--line-length=79"];
          };
        }
      ];
    };

    programs.nvf = {
      enable = true;
      settings = {
        vim = {
          viAlias = false;
          vimAlias = true;
          lsp = {
            enable = true;
            formatOnSave = true;
          };

          keymaps = [
            {
              key = "<leader>w";
              mode = ["n"];
              action = ":w<CR>";
              silent = true;
              desc = "Save file";
            }
            {
              key = "gd";
              mode = "n";
              silent = true;
              action = "<cmd>lua vim.lsp.buf.definition()<CR>";
              desc = "Go to Definition";
            }
          ];

          languages = {
            enableFormat = true;
            enableTreesitter = true;
            enableExtraDiagnostics = true;

            nix.enable = true;
            nix.lsp.server = "nixd";

            markdown.enable = true;
            bash.enable = true;
            rust.enable = true;
            rust.crates.enable = true;

            python.enable = true;
            python.lsp.server = "pyright";
            # python.lsp.package = [(lib.getExe pkgs.ruff) "server"];
            python.format.type = "ruff";

            clang = {
              enable = true;
              cHeader = true;
            };
          };

          statusline.lualine.enable = true;
          telescope.enable = true;
          autocomplete.nvim-cmp.enable = true;
          autopairs.nvim-autopairs.enable = true;
          tabline.nvimBufferline.enable = true;
          treesitter.context.enable = true;
          dashboard.alpha.enable = true;
          comments.comment-nvim.enable = true;

          options = {
            tabstop = 2;
            shiftwidth = 0;
            conceallevel = 2;
          };

          notes = {
            obsidian = {
              enable = true;
              setupOpts = {
                workspaces = [
                  {
                    name = "agentic";
                    path = "~/work/vaults/agentic";
                  }
                ];
                completion.nvim_cmp = true;

                note_id_func =
                  lib.generators.mkLuaInline
                  /*
                  lua
                  */
                  ''
                    function(title)
                      local suffix = ""
                      if title ~= nil then
                        -- If title is given, transform it into valid file name.
                        suffix = title:gsub(" ", "-"):gsub("[^A-Za-z0-9-]", ""):lower()
                      else
                        -- If title is nil, just add 4 random uppercase letters to the suffix.
                        for _ = 1, 4 do
                          suffix = suffix .. string.char(math.random(65, 90))
                        end
                      end
                      return tostring(os.date("%Y%m%d%H%M%S")) .. "-" .. suffix
                    end
                  '';

                ui = {
                  enable = true;
                  update_debounce = 200;
                  max_file_length = 5000;
                  checkboxes = {
                    " " = {
                      char = "󰄱";
                      hl_group = "ObsidianTodo";
                    };
                    "x" = {
                      char = "";
                      hl_group = "ObsidianDone";
                    };
                    ">" = {
                      char = "";
                      hl_group = "ObsidianRightArrow";
                    };
                    "~" = {
                      char = "󰰱";
                      hl_group = "ObsidianTilde";
                    };
                    "!" = {
                      char = "";
                      hl_group = "ObsidianImportant";
                    };
                  };
                  bullets = {
                    char = "•";
                    hl_group = "ObsidianBullet";
                  };
                  external_link_icon = {
                    char = "";
                    hl_group = "ObsidianExtLinkIcon";
                  };
                  reference_text = {hl_group = "ObsidianRefText";};
                  highlight_text = {hl_group = "ObsidianHighlightText";};
                  tags = {hl_group = "ObsidianTag";};
                  block_ids = {hl_group = "ObsidianBlockID";};
                  hl_groups = {
                    ObsidianTodo = {
                      bold = true;
                      fg = "#f78c6c";
                    };
                    ObsidianDone = {
                      bold = true;
                      fg = "#89ddff";
                    };
                    ObsidianRightArrow = {
                      bold = true;
                      fg = "#f78c6c";
                    };
                    ObsidianTilde = {
                      bold = true;
                      fg = "#ff5370";
                    };
                    ObsidianImportant = {
                      bold = true;
                      fg = "#d73128";
                    };
                    ObsidianBullet = {
                      bold = true;
                      fg = "#89ddff";
                    };
                    ObsidianRefText = {
                      underline = true;
                      fg = "#c792ea";
                    };
                    ObsidianExtLinkIcon = {fg = "#c792ea";};
                    ObsidianTag = {
                      italic = true;
                      fg = "#89ddff";
                    };
                    ObsidianBlockID = {
                      italic = true;
                      fg = "#89ddff";
                    };
                    ObsidianHighlightText = {bg = "#75662e";};
                  };
                };
              };
            };
            todo-comments.enable = true;
          };

          spellcheck = {enable = true;};

          binds = {
            whichKey.enable = true;
            cheatsheet.enable = true;
          };

          git = {
            enable = true;
            gitsigns.enable = true;
            gitsigns.codeActions.enable =
              false; # throws an annoying debug message
          };

          terminal = {
            toggleterm = {
              enable = true;
              lazygit.enable = true;
            };
          };

          utility = {
            diffview-nvim.enable = true;
            surround.enable = true;
            # multicursors.enable = true;
            undotree.enable = true;

            motion = {
              hop.enable = true;
              leap.enable = true;
            };
          };

          visuals = {
            nvim-web-devicons.enable = true;
            nvim-cursorline.enable = true;
            cinnamon-nvim.enable = true;
            fidget-nvim.enable = true;

            highlight-undo.enable = true;
            indent-blankline.enable = true;
          };

          ui = {
            borders.enable = true;
            noice.enable = true;
            colorizer.enable = true;
            illuminate.enable = true;
            smartcolumn.enable = true;
            fastaction.enable = true;
          };
        };
      };
    };
  };
}