chore: move out of useless nixos directory

nixvim/config/bufferline.nix

@@ -0,0 +1,5 @@
+{
+  plugins.bufferline = {
+    enable = true;
+  };
+}

nixvim/config/clipboard.nix

@@ -0,0 +1,6 @@
+{
+  clipboard = {
+    providers.xsel.enable = true;
+    register = "unnamedplus";
+  };
+}

nixvim/config/cmp.nix

@@ -0,0 +1,19 @@
+{
+  plugins.cmp = {
+    enable = true;
+    autoEnableSources = true;
+    settings = {
+      sources = [
+        { name = "nvim_lsp"; }
+        { name = "path"; }
+        { name = "buffer"; }
+      ];
+
+      mapping = {
+        "<CR>" = "cmp.mapping.confirm({ select = true })";
+        "<Tab>" = "cmp.mapping(cmp.mapping.select_next_item({'i', 's'}))";
+        "<S-Tab>" = "cmp.mapping(cmp.mapping.select_prev_item({'i', 's'}))";
+      };
+    };
+  };
+}

nixvim/config/dap.nix

@@ -0,0 +1,188 @@
+{
+  plugins.dap = {
+    enable = true;
+    extensions = {
+      dap-ui.enable = true;
+      dap-virtual-text.enable = true;
+    };
+    adapters = {
+      executables = {
+        gdb = {
+          command = "gdb";
+          args = [ "-i" "dap" ];
+        };
+      };
+    };
+    configurations = {
+      c = [
+        {
+          name = "Launch";
+          type = "gdb";
+          request = "launch";
+          program.__raw = # lua
+            ''
+              function()
+                return vim.fn.input("Path to executable: ", vim.fn.getcwd() .. '/', "file")
+              end
+            '';
+          args.__raw = # lua
+            ''
+              function()
+                return vim.fn.input("Args: ", "", "file")
+              end
+            '';
+          cwd = ''''${workspacefolder}'';
+          stopOnEntry = false;
+        }
+      ];
+    };
+  };
+
+  keymaps = [
+    {
+      mode = "n";
+      key = "<leader>db";
+      action = ":DapToggleBreakpoint<cr>";
+      options.desc = "Toggle Breakpoint";
+    }
+    {
+      mode = "n";
+      key = "<leader>dc";
+      action = ":DapContinue<cr>";
+      options.desc = "Continue";
+    }
+    {
+      mode = "n";
+      key = "<leader>da";
+      action = "<cmd>lua require('dap').continue({ before = get_args })<cr>";
+      options = {
+        silent = true;
+        desc = "Run with Args";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>dC";
+      action = "<cmd>lua require('dap').run_to_cursor()<cr>";
+      options = {
+        silent = true;
+        desc = "Run to cursor";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>dg";
+      action = "<cmd>lua require('dap').goto_()<cr>";
+      options = {
+        silent = true;
+        desc = "Go to line (no execute)";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>di";
+      action = ":DapStepInto<cr>";
+      options = {
+        silent = true;
+        desc = "Step into";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>dj";
+      action = "
+        <cmd>lua require('dap').down()<cr>
+      ";
+      options = {
+        silent = true;
+        desc = "Down";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>dk";
+      action = "<cmd>lua require('dap').up()<cr>";
+      options = {
+        silent = true;
+        desc = "Up";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>dl";
+      action = "<cmd>lua require('dap').run_last()<cr>";
+      options = {
+        silent = true;
+        desc = "Run Last";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>do";
+      action = ":DapStepOut<cr>";
+      options = {
+        silent = true;
+        desc = "Step Out";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>dO";
+      action = ":DapStepOver<cr>";
+      options = {
+        silent = true;
+        desc = "Step Over";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>dp";
+      action = "<cmd>lua require('dap').pause()<cr>";
+      options = {
+        silent = true;
+        desc = "Pause";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>dr";
+      action = ":DapToggleRepl<cr>";
+      options = {
+        silent = true;
+        desc = "Toggle REPL";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>ds";
+      action = "<cmd>lua require('dap').session()<cr>";
+      options = {
+        silent = true;
+        desc = "Session";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>dt";
+      action = ":DapTerminate<cr>";
+      options = {
+        silent = true;
+        desc = "Terminate";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>du";
+      action.__raw = # lua
+        ''
+          function()
+            require("dapui").toggle()
+          end
+        '';
+      options = {
+        desc = "Toggle Debugger UI";
+        silent = true;
+      };
+    }
+  ];
+}

nixvim/config/default.nix

@@ -0,0 +1,29 @@
+{
+  # Import all your configuration modules here
+  imports = [
+    # base config
+    ./options.nix
+    ./clipboard.nix
+
+    # appearence
+    ./bufferline.nix
+    ./lualine.nix
+    ./which-key.nix
+    ./toggleterm.nix
+
+    # file and search utilities
+    ./telescope.nix
+    ./oil.nix
+
+    # language support & lsp
+    ./lsp.nix
+    ./treesitter.nix
+    ./nix.nix
+
+    # debugging
+    ./dap.nix
+
+    # autocompletion
+    ./cmp.nix
+  ];
+}

nixvim/config/extra_config.lua

@@ -0,0 +1,7 @@
+require('telescope-all-recent').setup({
+  default = {
+    disable = false;
+    use_cwd = true,
+    sorting = "frecency",
+  }
+})

nixvim/config/lsp.nix

@@ -0,0 +1,32 @@
+{
+  plugins.lsp = {
+    enable = true;
+    inlayHints = true;
+    servers = {
+      nixd.enable = true;
+      cssls.enable = true;
+      html.enable = true;
+      rust-analyzer = {
+        enable = true;
+        installRustc = true;
+        installCargo = true;
+      };
+      bashls.enable = true;
+      clangd.enable = true;
+    };
+    keymaps = {
+      diagnostic = {
+        "<C-n>" = "goto_next";
+        "<C-p>" = "goto_prev";
+      };
+      lspBuf = {
+        "K" = "hover";
+        "gD" = "references";
+        "gd" = "definition";
+        "gi" = "implementation";
+        "gt" = "type_definition";
+        "<C-,>" = "code_action";
+      };
+    };
+  };
+}

nixvim/config/lualine.nix

@@ -0,0 +1,5 @@
+{
+  plugins.lualine = {
+    enable = true;
+  };
+}

nixvim/config/nix.nix

@@ -0,0 +1,3 @@
+{
+  plugins.nix.enable = true;
+}

nixvim/config/oil.nix

@@ -0,0 +1,9 @@
+# https://nix-community.github.io/nixvim/plugins/oil/
+{
+  plugins.oil = {
+    enable = true;
+    settings = {
+      delete_to_trash = true;
+    };
+  };
+}

nixvim/config/options.nix

@@ -0,0 +1,22 @@
+{
+  opts = {
+    number = true;
+  };
+
+  globals.mapleader = " ";
+
+  performance.byteCompileLua = {
+    enable = true;
+    nvimRuntime = true;
+    plugins = true;
+  };
+
+  performance.combinePlugins = {
+    enable = true;
+    standalonePlugins = [
+      "hmts.nvim"
+      "nvim-treesitter"
+      "vimplugin-treesitter-grammar-nix"
+    ];
+  };
+}

nixvim/config/telescope.nix

@@ -0,0 +1,82 @@
+{ pkgs, ... }:
+{
+  plugins.telescope = {
+    enable = true;
+    extensions.file-browser = {
+      enable = true;
+      # explanation: see :help expand
+      # % is current file path, :p is full, :h is head (last component removed)
+      settings.cwd.__raw = "'%:p:h'";
+    };
+    settings.defaults.mappings = {
+      i = {
+        # close telescope when escape pressed in insert mode
+        "<esc>" = "close";
+      };
+    };
+    keymaps = {
+      # files
+      "<leader><space>" = {
+        action = "find_files";
+        options = {
+          desc = "Find files in current directory";
+        };
+      };
+      "<leader>ff" = {
+        action = "file_browser";
+        options = {
+          desc = "Find files in current directory";
+        };
+      };
+      "<leader>fr" = {
+        action = "oldfiles";
+        options = {
+          desc = "Recent files";
+        };
+      };
+
+      # search
+      "<leader>/" = {
+        action = "live_grep";
+        options = {
+          desc = "Grep (root dir)";
+        };
+      };
+
+      # buffers
+      "<leader>b" = {
+        action = "buffers";
+        options = {
+          desc = "Buffer list";
+        };
+      };
+
+      # lsp
+      "<leader>sD" = {
+        action = "diagnostics";
+        options = {
+          desc = "Workspace diagnostics";
+        };
+      };
+    };
+  };
+  extraPlugins = [
+    # frecency ranking
+    (pkgs.vimUtils.buildVimPlugin {
+      name = "telescope-all-recent";
+      src = pkgs.fetchFromGitHub {
+        owner = "prochri";
+        repo = "telescope-all-recent.nvim";
+        rev = "267e9e5fd13a6e9a4cc6ffe00452d446d040401d";
+        hash = "sha256-EYU7HazKcABAGnJ3iqGqM2n+XTo64L1uqoopL/XuLFg=";
+      };
+    })
+    # dependency for telescope-all-recent: sqlite
+    pkgs.vimPlugins.sqlite-lua
+  ];
+  extraConfigLua = (builtins.readFile ./extra_config.lua);
+  # use telescope in more places
+  plugins.dressing = {
+    enable = true;
+  };
+}

nixvim/config/test.lua

@@ -0,0 +1 @@
+require('telescope').find_files()

nixvim/config/toggleterm.nix

@@ -0,0 +1,8 @@
+{
+  plugins.toggleterm = {
+    enable = true;
+    settings = {
+      open_mapping = "[[<c-t>]]";
+    };
+  };
+}

nixvim/config/treesitter.nix

@@ -0,0 +1,5 @@
+{
+  plugins.treesitter = {
+    enable = true;
+  };
+}

nixvim/config/which-key.nix

@@ -0,0 +1,3 @@
+{
+  plugins.which-key.enable = true;
+}