initial

hosts/sarien/work_user/programs/editor/nixvim.nix

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+{
+  pkgs,
+  pkgs-51b85c,
+  lib,
+  config,
+  ...
+}: {
+  options = {
+    editor.neovim.enable =
+      lib.mkEnableOption "enable neovim text editor";
+  };
+  config = lib.mkIf config.editors.neovim.enable {
+    # stylix.targets.nixvim.enable = true;
+    home.packages = with pkgs; [neovide];
+    programs.nixvim = {
+      enable = true;
+      enableMan = true;
+      # package = ;
+      plugins.lualine.enable = true;
+      plugins.treesitter = {
+        enable = true;
+        folding = true;
+      };
+      plugins = {
+        yazi.enable = true;
+        noice = {
+          enable = true;
+          popupmenu.backend = "nui";
+        };
+        notify.enable = true;
+        telescope.enable = true;
+        transparent.enable = true;
+        lsp-format.enable = true;
+        lsp-lines.enable = true;
+        lsp-status.enable = true;
+        which-key.enable = true;
+        web-devicons.enable = true;
+
+        # vimtex = {
+        #   enable = true;
+        #   texlivePackage = pkgs.tectonic; #pkgs.texlive.combined.scheme-full;
+        #   settings = {
+        #     compiler_method = "tectonic";
+        #     view_method = "zathura_simple";
+        #     compiler_tectonic = {
+        #       "aux_dir" = {};
+        #       "out_dir" = {};
+        #       "callback" = 1;
+        #       "continuous" = 0;
+        #       "executable" = "latexmk";
+        #       "hooks" = {};
+        #       "options" = [
+        #         "--synctex"
+        #         "--keep-logs"
+        #         "-Z shell-escape"
+        #         "-Z continue-on-errors"
+        #       ];
+        #     };
+        #     compiler_latexmk = {
+        #       "aux_dir" = {};
+        #       "out_dir" = {};
+        #       "callback" = 1;
+        #       "continuous" = 0;
+        #       "executable" = "latexmk";
+        #       "hooks" = {};
+        #       "options" = [
+        #         "-xelatex"
+        #         "-recorder"
+        #         "-file-line-error"
+        #         "-synctex=1"
+        #         "-interaction=nonstopmode"
+        #         "-shell-escape"
+        #       ];
+        #     };
+        #   };
+        # };
+        treesitter-textobjects.enable = true;
+        cmp-latex-symbols.enable = true;
+        dap.enable = true;
+        rustaceanvim.enable = true;
+        lsp = {
+          enable = true;
+          servers = {
+            clangd.enable = true;
+            #rust_analyzer = {
+            #  enable = true;
+            #  installRustc = true;
+            #  installCargo = true;
+            #};
+            lua_ls.enable = true;
+            nil_ls.enable = true;
+          };
+        };
+      };
+      plugins = {
+        cmp-nvim-lsp = {enable = true;}; # lsp
+        cmp-buffer = {enable = true;};
+        cmp-path = {enable = true;}; # file system paths
+        cmp_luasnip = {enable = true;}; # snippets
+        cmp-cmdline = {enable = true;}; # autocomplete for cmdline
+        cmp = {
+          enable = true;
+          autoEnableSources = true;
+          settings = {
+            sources = [
+              {name = "nvim_lsp";}
+              {name = "path";}
+              {name = "buffer";}
+            ];
+            mapping = {
+              "<C-Space>" = "cmp.mapping.complete()";
+              "<C-d>" = "cmp.mapping.scroll_docs(-4)";
+              "<C-e>" = "cmp.mapping.close()";
+              "<C-f>" = "cmp.mapping.scroll_docs(4)";
+              "<CR>" = "cmp.mapping.confirm({ select = true })";
+              "<S-Tab>" = "cmp.mapping(cmp.mapping.select_prev_item(), {'i', 's'})";
+              "<Tab>" = "cmp.mapping(cmp.mapping.select_next_item(), {'i', 's'})";
+            };
+            experimental = {
+              ghost_text = true;
+            };
+          };
+        };
+        luasnip = {
+          enable = true;
+          settings = {
+            enable_autosnippets = true;
+            store_selection_keys = "<Tab>";
+          };
+        };
+      };
+      clipboard = {
+        providers.wl-copy.enable = true;
+      };
+
+      globals.mapleader = " ";
+      globals.maplocalleader = ",";
+
+      opts = {
+        # Show line numbers
+        number = true;
+
+        # Show relative line numbers
+        relativenumber = true;
+
+        # Use the system clipboard
+        clipboard = "unnamedplus";
+
+        # Number of spaces that represent a <TAB>
+        tabstop = 2;
+        softtabstop = 2;
+
+        # Show tabline always
+        showtabline = 2;
+
+        # Use spaces instead of tabs
+        expandtab = true;
+
+        # Enable smart indentation
+        smartindent = true;
+
+        # Number of spaces to use for each step of (auto)indent
+        shiftwidth = 2;
+
+        # Enable break indent
+        breakindent = true;
+
+        # Highlight the screen line of the cursor
+        cursorline = true;
+
+        # Minimum number of screen lines to keep above and below the cursor
+        scrolloff = 8;
+
+        # Enable mouse support
+        mouse = "a";
+
+        # Set folding method to manual
+        foldmethod = "manual";
+
+        # Disable folding by default
+        foldenable = false;
+
+        # Wrap long lines at a character in 'breakat'
+        linebreak = true;
+
+        # Disable spell checking
+        spell = false;
+
+        # Disable swap file creation
+        swapfile = false;
+
+        # Time in milliseconds to wait for a mapped sequence to complete
+        timeoutlen = 300;
+
+        # Enable 24-bit RGB color in the TUI
+        termguicolors = true;
+
+        # Don't show mode in the command line
+        showmode = false;
+
+        # Open new split below the current window
+        splitbelow = true;
+
+        # Keep the screen when splitting
+        splitkeep = "screen";
+
+        # Open new split to the right of the current window
+        splitright = true;
+
+        # Hide command line unless needed
+        cmdheight = 0;
+
+        # Remove EOB
+        fillchars = {
+          eob = " ";
+        };
+      };
+      keymaps = [
+        {
+          mode = "n";
+          key = "j";
+          action = "gj";
+        }
+        {
+          mode = "n";
+          key = "k";
+          action = "gk";
+        }
+        {
+          mode = "n";
+          key = "n";
+          action = "nzzzv";
+        }
+        {
+          mode = "n";
+          key = "N";
+          action = "Nzzzv";
+        }
+        {
+          mode = "n";
+          key = "<C-d>";
+          action = "<C-d>zz";
+        }
+        {
+          mode = "n";
+          key = "<C-u>";
+          action = "<C-u>zz";
+        }
+        {
+          mode = "n";
+          key = "<leader>yy";
+          action = "<cmd>Yazi<cr>";
+          options = {desc = "open yazi";};
+        }
+        {
+          mode = "n";
+          key = "<leader>fo";
+          action = "<cmd>Telescope oldfiles<cr>";
+          options = {desc = "Telescope oldfiles";};
+        }
+        {
+          mode = "n";
+          key = "<leader>ff";
+          action = "<cmd>Telescope find_files<cr>";
+          options = {desc = "Telescope find files";};
+        }
+      ];
+    };
+  };
+}