neovim-flake/configuration/default.nix

{pkgs, ...}: {
  config.vim = {
    viAlias = true;
    vimAlias = true;
    enableLuaLoader = true;
    preventJunkFiles = true;
    tabWidth = 4;
    autoIndent = false;
    useSystemClipboard = true;

    luaConfigPost = ''
      vim.opt.formatoptions:remove('c')
      vim.opt.formatoptions:remove('r')
      vim.opt.formatoptions:remove('o')
    '';

    maps = {
      normal = {
        "<leader>m" = {
          silent = true;
          action = "<cmd>make<CR>";
        }; # Same as nnoremap <leader>m <silent> <cmd>make<CR>
        "<leader>t" = {
          silent = true;
          action = "<cmd>Neotree toggle<CR>";
        };
      };
    };
    theme = {
      enable = true;
      name = "catppuccin";
      style = "macchiato";
    };

    visuals = {
      enable = true;
      nvimWebDevicons.enable = true;
    };

    ui = {
      noice.enable = true;
    };
    notify.nvim-notify.enable = true;

    statusline = {
      lualine = {
        enable = true;
        theme = "auto";
        componentSeparator = {
          left = "";
        };
        sectionSeparator = {
          left = "";
          right = "";
        };

        activeSection = {
          a = [
            ''
              {
                "mode",
                separator = { right = "" },
                right_padding = 2
              }
            ''
          ];
          b = [
            ''
              {
                "branch",
                icon = '',
                separator = { right = "" }
              }
            ''
          ];
          c = [
            ''
              "filename"
            ''
          ];
          x = [
            ''
              {
                "diagnostics",
                sources = {'nvim_lsp', 'nvim_diagnostic', 'nvim_diagnostic', 'vim_lsp', 'coc'},
                symbols = {error = '󰅙  ', warn = '  ', info = '  ', hint = '󰌵 '},
                colored = true,
                update_in_insert = false,
                always_visible = false,
                diagnostics_color = {
                  color_error = { fg = 'red' },
                  color_warn = { fg = 'yellow' },
                  color_info = { fg = 'cyan' },
                },
              }
            ''
            ''
              "filetype"
            ''
          ];
          y = [
            ''
              {
                "progress",
                separator = { left = "" },
              }
            ''
            ''
            ''
          ];
          z = [
            ''
              {
                "location",
                separator = { left = "" },
                left_padding = 2
              }
            ''
            ''
              {
                "fileformat",
                color = {fg='black'},
                symbols = {
                  unix = '', -- e712
                  dos = '',  -- e70f
                  mac = '',  -- e711
                },
              }
            ''
          ];
        };

        inactiveSection = {
          a = [
            ''
              "filename"
            ''
          ];
          z = [
            ''
              "location"
            ''
          ];
        };
      };
    };

    git.enable = true;

    utility = {
      vim-wakatime.enable = true;
    };

    lsp = {
      enable = true;
      lspSignature.enable = true;
      lspconfig.enable = true;
      formatOnSave = true;
      mappings = {
        addWorkspaceFolder = "<leader>wa";
        codeAction = "<leader>a";
        goToDeclaration = "gD";
        goToDefinition = "gd";
        hover = "K";
        listImplementations = "gi";
        listReferences = "gr";
        listWorkspaceFolders = "<leader>wl";
        nextDiagnostic = "<leader>k";
        previousDiagnostic = "<leader>j";
        openDiagnosticFloat = "<leader>e";
        removeWorkspaceFolder = "<leader>wr";
        renameSymbol = "<leader>r";
        signatureHelp = "<C-k>";
      };
    };

    autocomplete = {
      enable = true;
      alwaysComplete = true;
    };

    autopairs.enable = true;
    languages = {
      enableExtraDiagnostics = true;
      enableFormat = true;
      enableLSP = true;
      enableTreesitter = true;

      nix.enable = true;
      clang.enable = true;
      python.enable = true;
      ts.enable = true;
    };

    treesitter = {
      enable = true;
      fold = true;
      context.enable = true;
      grammars = [
        pkgs.vimPlugins.nvim-treesitter.builtGrammars.nix
        pkgs.vimPlugins.nvim-treesitter.builtGrammars.c
        pkgs.vimPlugins.nvim-treesitter.builtGrammars.python
      ];
    };

    binds.whichKey.enable = true;
    filetree.neo-tree.enable = true;

    telescope.enable = true;
  };
}