Add nixvim

flake.nix

@@ -35,6 +35,15 @@
     picokontroller.url = "git+https://git.ghoscht.com/ghoscht/picoKontroller";
     sops-nix.url = "github:Mic92/sops-nix";
     arion.url = "github:hercules-ci/arion";
+
+
+
+
+
+    nixvim = {
+      url = "github:nix-community/nixvim/nixos-24.11";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
   outputs = {

home/features/coding/default.nix

@@ -1,6 +1,7 @@
 {pkgs, ...}: {
   imports = [
-    ./nvim
+    # ./nvim
+    ./nixvim
     ./vscode.nix
     ./intellij.nix
     ./tmux.nix

home/features/coding/nixvim/cmp.nix

@@ -0,0 +1,95 @@
+{
+  programs.nixvim.plugins = {
+    cmp-emoji = {
+      enable = true;
+    };
+
+    cmp = {
+      enable = true;
+      settings = {
+        completion = {
+          completeopt = "menu,menuone,noinsert";
+        };
+        autoEnableSources = true;
+        experimental = {ghost_text = true;};
+        performance = {
+          debounce = 60;
+          fetchingTimeout = 200;
+          maxViewEntries = 30;
+        };
+        snippet = {
+          expand = ''
+            function(args)
+              require('luasnip').lsp_expand(args.body)
+            end
+          '';
+        };
+        formatting = {fields = ["kind" "abbr" "menu"];};
+        sources = [
+          {name = "nvim_lsp";}
+          {name = "emoji";}
+          {
+            name = "buffer"; # text within current buffer
+            option.get_bufnrs.__raw = "vim.api.nvim_list_bufs";
+            keywordLength = 3;
+          }
+          # { name = "copilot"; } # enable/disable copilot
+          {
+            name = "path"; # file system paths
+            keywordLength = 3;
+          }
+          {
+            name = "luasnip"; # snippets
+            keywordLength = 3;
+          }
+        ];
+
+        window = {
+          completion = {border = "solid";};
+          documentation = {border = "solid";};
+        };
+
+        mapping = {
+          "<Tab>" = "cmp.mapping(cmp.mapping.select_next_item(), {'i', 's'})";
+          "<C-j>" = "cmp.mapping.select_next_item()";
+          "<C-k>" = "cmp.mapping.select_prev_item()";
+          "<C-e>" = "cmp.mapping.abort()";
+          "<C-b>" = "cmp.mapping.scroll_docs(-4)";
+          "<C-f>" = "cmp.mapping.scroll_docs(4)";
+          "<C-Space>" = "cmp.mapping.complete()";
+          "<CR>" = "cmp.mapping.confirm({ select = true })";
+          "<S-CR>" = "cmp.mapping.confirm({ behavior = cmp.ConfirmBehavior.Replace, select = true })";
+          "<C-l>" = ''
+            cmp.mapping(function()
+              if luasnip.expand_or_locally_jumpable() then
+                luasnip.expand_or_jump()
+              end
+            end, { 'i', 's' })
+          '';
+          "<C-h>" = ''
+            cmp.mapping(function()
+              if luasnip.locally_jumpable(-1) then
+                luasnip.jump(-1)
+              end
+            end, { 'i', 's' })
+          '';
+        };
+      };
+    };
+    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
+    };
+  };
+}

home/features/coding/nixvim/default.nix

@@ -0,0 +1,12 @@
+{inputs, ...}: {
+  imports = [
+    inputs.nixvim.homeManagerModules.nixvim
+    ./options.nix
+    ./plugins.nix
+    ./cmp.nix
+    ./lsp.nix
+    ./none-ls.nix
+    ./keymaps.nix
+  ];
+  programs.nixvim.enable = true;
+}

home/features/coding/nixvim/keymaps.nix

@@ -0,0 +1,112 @@
+{
+  programs.nixvim.keymaps = [
+    {
+      mode = [
+        "n"
+        "v"
+      ];
+      key = "<leader>fc";
+      action = "<cmd>lua vim.lsp.buf.format()<cr>";
+      options = {
+        silent = true;
+        desc = "Format Code";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>ch";
+      action = "<cmd>noh<CR>";
+      options = {
+        desc = "Clear Highlighting";
+      };
+    }
+    {
+      mode = "n";
+      key = "<C-p>";
+      action = "<cmd>Telescope live_grep<CR>";
+      options = {
+        desc = "Telescope LiveGrep";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>fg";
+      action = "<cmd>Telescope find_files<CR>";
+      options = {
+        desc = "Telescope File Search";
+      };
+    }
+    {
+      mode = "n";
+      key = "<C-n>";
+      action = "<Cmd>Neotree toggle<CR>";
+      options = {
+        desc = "Toggle Neotree";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader><tab><tab>";
+      action = "<cmd>tabnew<cr>";
+      options = {
+        desc = "New Tab";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader><tab>]";
+      action = "<cmd>BufferNext<cr>";
+      options = {
+        desc = "Next Tab";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader><tab>d";
+      action = "<cmd>BufferClose<cr>";
+      options = {
+        desc = "Close Tab";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader><tab>[";
+      action = "<cmd>BufferPrevious<cr>";
+      options = {
+        desc = "Previous Tab";
+      };
+    }
+    {
+      mode = "n";
+      key = "<c-k>";
+      action = ":wincmd k<CR>";
+      options = {
+        desc = "Go Up";
+      };
+    }
+    {
+      mode = "n";
+      key = "<c-j>";
+      action = ":wincmd j<CR>";
+      options = {
+        desc = "Go Down";
+      };
+    }
+    {
+      mode = "n";
+      key = "<c-h>";
+      action = ":wincmd h<CR>";
+      options = {
+        desc = "Go Left";
+      };
+    }
+    {
+      mode = "n";
+      key = "<c-l>";
+      action = ":wincmd l<CR>";
+      options = {
+        desc = "Go Right";
+      };
+    }
+  ];
+}

home/features/coding/nixvim/lsp.nix

@@ -0,0 +1,25 @@
+{
+  programs.nixvim.plugins.lsp = {
+    enable = true;
+    inlayHints = true;
+
+    servers = {
+      ts_ls.enable = true; # TS/JS
+      cssls.enable = true; # CSS
+      html.enable = true; # HTML
+      pyright.enable = true; # Python
+      marksman.enable = true; # Markdown
+      nil_ls.enable = true; # Nix
+      dockerls.enable = true; # Docker
+      bashls.enable = true; # Bash
+      clangd.enable = true; # C/C++
+      yamlls.enable = true; # YAML
+
+      lua_ls = {
+        # Lua
+        enable = true;
+        settings.telemetry.enable = false;
+      };
+    };
+  };
+}

home/features/coding/nixvim/none-ls.nix

@@ -0,0 +1,42 @@
+{
+  programs.nixvim.plugins = {
+    none-ls = {
+      enable = true;
+      sources = {
+        code_actions = {
+          statix.enable = true;
+          gitsigns.enable = true;
+        };
+        diagnostics = {
+          statix.enable = true;
+          deadnix.enable = true;
+          pylint.enable = true;
+          checkstyle.enable = true;
+        };
+        formatting = {
+          alejandra.enable = true;
+          stylua.enable = true;
+          shfmt.enable = true;
+          nixpkgs_fmt.enable = true;
+          google_java_format.enable = false;
+          prettier = {
+            enable = true;
+            disableTsServerFormatter = true;
+          };
+          black = {
+            enable = true;
+            settings = ''
+              {
+                extra_args = { "--fast" },
+              }
+            '';
+          };
+        };
+        completion = {
+          luasnip.enable = true;
+          spell.enable = true;
+        };
+      };
+    };
+  };
+}

home/features/coding/nixvim/options.nix

@@ -0,0 +1,52 @@
+{
+  programs.nixvim = {
+    config = {
+      # System clipboard support, needs xclip/wl-clipboard
+      clipboard = {
+        providers = {
+          wl-copy.enable = true; # Wayland
+          xsel.enable = true; # For X11
+        };
+        register = "unnamedplus";
+      };
+      globals.mapleader = " ";
+      opts = {
+        number = true; # Show line numbers
+        relativenumber = true; # Show relative line numbers
+        shiftwidth = 2; # Tab width should be 2
+
+        # Always show the signcolumn, otherwise text would be shifted when displaying error icons
+        signcolumn = "yes";
+
+        # Enable mouse
+        mouse = "a";
+
+        # Search
+        ignorecase = true;
+        smartcase = true;
+
+        # Save undo history
+        undofile = true;
+
+        # Global substitution by default
+        gdefault = true;
+
+        # Start scrolling when the cursor is X lines away from the top/bottom
+        scrolloff = 8;
+
+        # Enable 24-bit RGB color in the TUI
+        termguicolors = true;
+
+        # Wrap long lines at a character in 'breakat'
+        linebreak = true;
+
+        smartindent = true;
+
+        # Remove EOB
+        fillchars = {
+          eob = " ";
+        };
+      };
+    };
+  };
+}

home/features/coding/nixvim/plugins.nix

@@ -0,0 +1,112 @@
+{ pkgs, ... }: {
+  programs.nixvim.plugins = {
+    lualine.enable = true;
+    oil.enable = true;
+    nvim-surround.enable = true;
+
+    treesitter = {
+      enable = true;
+      grammarPackages = with pkgs.vimPlugins.nvim-treesitter.builtGrammars; [
+        markdown
+        # nix
+        vim
+        bash
+        lua
+        python
+        json
+        java
+        rust
+        cpp
+        c
+        css
+        csv
+        dockerfile
+        diff
+        gitignore
+        git_config
+        gitattributes
+        make
+        yaml
+        toml
+        typescript
+        xml
+      ];
+    };
+
+    # Autopairs
+    nvim-autopairs = {
+      enable = true;
+    };
+
+    luasnip.enable = true;
+    lazygit.enable = true;
+    barbar.enable = true;
+    rainbow-delimiters.enable = true;
+    web-devicons.enable = true;
+
+    telescope = {
+      enable = true;
+      extensions = {
+        fzf-native = {
+          enable = true;
+        };
+      };
+    };
+
+    # Dashboard
+    alpha = {
+      enable = true;
+      theme = "dashboard";
+    };
+    # File tree
+    neo-tree = {
+      enable = true;
+      enableDiagnostics = false;
+      enableGitStatus = true;
+      enableModifiedMarkers = true;
+      enableRefreshOnWrite = true;
+      closeIfLastWindow = true;
+      popupBorderStyle = "rounded"; # Type: null or one of “NC”, “double”, “none”, “rounded”, “shadow”, “single”, “solid” or raw lua code
+      buffers = {
+        bindToCwd = false;
+        followCurrentFile = {
+          enabled = true;
+        };
+      };
+      window = {
+        width = 40;
+        height = 15;
+        autoExpandWidth = false;
+        mappings = {
+          "<space>" = "none";
+        };
+      };
+    };
+
+    # Todo comments
+    todo-comments = {
+      enable = true;
+      settings.colors = {
+        error = [ "DiagnosticError" "ErrorMsg" "#DC2626" ];
+        warning = [ "DiagnosticWarn" "WarningMsg" "#FBBF24" ];
+        info = [ "DiagnosticInfo" "#2563EB" ];
+        hint = [ "DiagnosticHint" "#10B981" ];
+        default = [ "Identifier" "#7C3AED" ];
+        test = [ "Identifier" "#FF00FF" ];
+      };
+    };
+
+    # Highlight word under cursor
+    illuminate = {
+      enable = true;
+      underCursor = false;
+      filetypesDenylist = [
+        "Outline"
+        "TelescopePrompt"
+        "alpha"
+        "harpoon"
+        "reason"
+      ];
+    };
+  };
+}

home/features/coding/nvim/plugin/lsp.lua

@@ -44,7 +44,7 @@ require("lspconfig").nixd.setup({
 	capabilities = capabilities,
 })
 
-require("lspconfig").tsserver.setup({
+require("lspconfig").ts_lsp.setup({
 	on_attach = on_attach,
 	capabilities = capabilities,
 })