feat: mouse gestures & nvim-session-manager

flake.lock

@@ -320,6 +320,22 @@
         "type": "github"
       }
     },
+    "gesture-nvim": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1675384642,
+        "narHash": "sha256-HxVWZopV3wx6ANefuowrdbSQpQriYHV43r187t7UJXQ=",
+        "owner": "notomo",
+        "repo": "gesture.nvim",
+        "rev": "902a97219e126a08aea6016994c50eea485bcd79",
+        "type": "github"
+      },
+      "original": {
+        "owner": "notomo",
+        "repo": "gesture.nvim",
+        "type": "github"
+      }
+    },
     "gitsigns-nvim": {
       "flake": false,
       "locked": {
@@ -798,6 +814,22 @@
         "type": "github"
       }
     },
+    "nvim-session-manager": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1675414961,
+        "narHash": "sha256-dHFhZtBvU6sc6XR49oL3TW0sUwAOwLf4S5q+m8u76c8=",
+        "owner": "Shatur",
+        "repo": "neovim-session-manager",
+        "rev": "e7a2cbf56b5fd3a223f2774b535499fc62eca6ef",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Shatur",
+        "repo": "neovim-session-manager",
+        "type": "github"
+      }
+    },
     "nvim-tree-lua": {
       "flake": false,
       "locked": {
@@ -983,6 +1015,7 @@
         "discord-nvim": "discord-nvim",
         "dressing-nvim": "dressing-nvim",
         "flake-utils": "flake-utils",
+        "gesture-nvim": "gesture-nvim",
         "gitsigns-nvim": "gitsigns-nvim",
         "glow-nvim": "glow-nvim",
         "icon-picker-nvim": "icon-picker-nvim",
@@ -1009,6 +1042,7 @@
         "nvim-lspconfig": "nvim-lspconfig",
         "nvim-neoclip": "nvim-neoclip",
         "nvim-notify": "nvim-notify",
+        "nvim-session-manager": "nvim-session-manager",
         "nvim-tree-lua": "nvim-tree-lua",
         "nvim-treesitter-context": "nvim-treesitter-context",
         "nvim-ts-autotag": "nvim-ts-autotag",

flake.nix

@@ -173,6 +173,14 @@
           copilot.enable = false;
           tabnine.enable = false; # FIXME: this is not working because the plugin depends on an internal script to be ran by the package manager
         };
+
+        vim.session = {
+          nvim-session-manager.enable = false;
+        };
+
+        vim.gestures = {
+          gesture-nvim.enable = false;
+        };
       };
     };
 
@@ -582,6 +590,19 @@
       flake = false;
     };
 
+    # Session management
+
+    nvim-session-manager = {
+      url = "github:Shatur/neovim-session-manager";
+      flake = false;
+    };
+
+    # Mouse Gestures
+    gesture-nvim = {
+      url = "github:notomo/gesture.nvim";
+      flake = false;
+    };
+
     # Dependencies
     plenary-nvim = {
       # (required by crates-nvim)

modules/gestures/default.nix

@@ -0,0 +1,5 @@
+_: {
+  imports = [
+    ./gesture-nvim.nix
+  ];
+}

modules/gestures/gesture-nvim.nix

@@ -0,0 +1,55 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
+with lib;
+with builtins; let
+  cfg = config.vim.gestures.gesture-nvim;
+in {
+  options.vim.gestures.gesture-nvim = {
+    enable = mkEnableOption "Enable GitHub Copilot";
+  };
+
+  config = mkIf cfg.enable {
+    vim.startPlugins = ["gesture-nvim"];
+
+    vim.luaConfigRC.gesture-nvim = nvim.dag.entryAnywhere ''
+      vim.opt.mouse = "a"
+
+      vim.keymap.set("n", "<LeftDrag>", [[<Cmd>lua require("gesture").draw()<CR>]], { silent = true })
+      vim.keymap.set("n", "<LeftRelease>", [[<Cmd>lua require("gesture").finish()<CR>]], { silent = true })
+
+      -- or if you would like to use right click
+      -- vim.keymap.set("n", "<RightMouse>", [[<Nop>]])
+      -- vim.keymap.set("n", "<RightDrag>", [[<Cmd>lua require("gesture").draw()<CR>]], { silent = true })
+      -- vim.keymap.set("n", "<RightRelease>", [[<Cmd>lua require("gesture").finish()<CR>]], { silent = true })
+
+      local gesture = require("gesture")
+      gesture.register({
+        name = "scroll to bottom",
+        inputs = { gesture.up(), gesture.down() },
+        action = "normal! G",
+      })
+      gesture.register({
+        name = "next tab",
+        inputs = { gesture.right() },
+        action = "tabnext",
+      })
+      gesture.register({
+        name = "previous tab",
+        inputs = { gesture.left() },
+        action = function(ctx) -- also can use callable
+          vim.cmd.tabprevious()
+        end,
+      })
+      gesture.register({
+        name = "go back",
+        inputs = { gesture.right(), gesture.left() },
+        -- map to `<C-o>` keycode
+        action = [[lua vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes("<C-o>", true, false, true), "n", true)]],
+      })
+    '';
+  };
+}

modules/lib/types-plugin.nix

@@ -64,6 +64,8 @@ with lib; let
     "nui-nvim"
     "copilot-lua"
     "tabnine-nvim"
+    "nvim-session-manager"
+    "gesture-nvim"
   ];
   # You can either use the name of the plugin or a package.
   pluginsType = with types; listOf (nullOr (either (enum availablePlugins) package));

modules/modules.nix

@@ -30,6 +30,8 @@
     ./terminal
     ./ui
     ./assistant
+    ./session
+    ./gestures
   ];
 
   pkgsModule = {config, ...}: {

modules/session/default.nix

@@ -0,0 +1,5 @@
+_: {
+  imports = [
+    ./nvim-session-manager.nix
+  ];
+}

modules/session/nvim-session-manager.nix

@@ -0,0 +1,22 @@
+{
+  pkgs,
+  config,
+  lib,
+  ...
+}:
+with lib;
+with builtins; let
+  cfg = config.vim.session.nvim-session-manager;
+in {
+  options.vim.session.nvim-session-manager = {
+    enable = mkEnableOption "Enable nvim-session-manager";
+  };
+
+  config = mkIf cfg.enable {
+    vim.startPlugins = ["nvim-session-manager"];
+
+    vim.luaConfigRC.nvim-session-manager = nvim.dag.entryAnywhere ''
+      require('session_manager').setup({})
+    '';
+  };
+}