From e8ff6ac5f304f3c315d681c4cb744ba746f22e92 Mon Sep 17 00:00:00 2001
From: jasmine <its.jassy@pm.me>
Date: Mon, 19 May 2025 09:37:24 +0800
Subject: [PATCH] add smart splits

---
 config/default.nix                     |   1 +
 config/keymaps.nix                     |  36 --------
 config/plugins/editor/smart-splits.nix | 110 +++++++++++++++++++++++++
 3 files changed, 111 insertions(+), 36 deletions(-)
 create mode 100644 config/plugins/editor/smart-splits.nix

diff --git a/config/default.nix b/config/default.nix
index 3dd9bf6..d2f658f 100644
--- a/config/default.nix
+++ b/config/default.nix
@@ -20,6 +20,7 @@
     ./plugins/editor/buffers.nix
     ./plugins/editor/comment.nix
     ./plugins/editor/sessions.nix
+    ./plugins/editor/smart-splits.nix
     ./plugins/editor/treesitter.nix
 
     # UI plugins
diff --git a/config/keymaps.nix b/config/keymaps.nix
index b87f479..0bbc0f0 100644
--- a/config/keymaps.nix
+++ b/config/keymaps.nix
@@ -19,41 +19,5 @@
         desc = "+find"; 
       };
     }
-
-    { # focus window left
-      mode = ["n"];
-      key = "<C-Left>";
-      action = "<C-w>h";
-      options = {
-        silent = true;
-      };
-    }
-
-    { # focus window down
-      mode = ["n"];
-      key = "<C-Down>";
-      action = "<C-w>j";
-      options = {
-        silent = true;
-      };
-    }
-
-    { # focus window up
-      mode = ["n"];
-      key = "<C-Up>";
-      action = "<C-w>k";
-      options = {
-        silent = true;
-      };
-    }
-
-    { # focus window right
-      mode = ["n"];
-      key = "<C-Right>";
-      action = "<C-w>l";
-      options = {
-        silent = true;
-      };
-    }
   ];
 }
diff --git a/config/plugins/editor/smart-splits.nix b/config/plugins/editor/smart-splits.nix
new file mode 100644
index 0000000..46aeb28
--- /dev/null
+++ b/config/plugins/editor/smart-splits.nix
@@ -0,0 +1,110 @@
+{...}: {
+  plugins.smart-splits = {
+    enable = true;
+
+    settings = {
+      multiplexer_integration = "WezTerm";
+    };
+  };
+
+  keymaps = [
+    # moving between splits
+    {
+      mode = ["n"];
+      key = "<C-Left>";
+      action = {
+        __raw = "require('smart-splits').move_cursor_left";
+      };
+    }
+
+    {
+      mode = ["n"];
+      key = "<C-Down>";
+      action = {
+        __raw = "require('smart-splits').move_cursor_down";
+      };
+    }
+
+    {
+      mode = ["n"];
+      key = "<C-Up>";
+      action = {
+        __raw = "require('smart-splits').move_cursor_up";
+      };
+    }
+
+    {
+      mode = ["n"];
+      key = "<C-Right>";
+      action = {
+        __raw = "require('smart-splits').move_cursor_right";
+      };
+    }
+
+    # swapping buffers between windows
+    {
+      mode = ["n"];
+      key = "<C-S-Left>";
+      action = {
+        __raw = "require('smart-splits').swap_buf_left";
+      };
+    }
+
+    {
+      mode = ["n"];
+      key = "<C-S-Down>";
+      action = {
+        __raw = "require('smart-splits').swap_buf_down";
+      };
+    }
+
+    {
+      mode = ["n"];
+      key = "<C-S-Up>";
+      action = {
+        __raw = "require('smart-splits').swap_buf_up";
+      };
+    }
+
+    {
+      mode = ["n"];
+      key = "<C-S-Right>";
+      action = {
+        __raw = "require('smart-splits').swap_buf_right";
+      };
+    }
+
+    # resizing splits
+    {
+      mode = ["n"];
+      key = "<C-A-Left>";
+      action = {
+        __raw = "require('smart-splits').resize_left";
+      };
+    }
+
+    {
+      mode = ["n"];
+      key = "<C-A-Down>";
+      action = {
+        __raw = "require('smart-splits').resize_down";
+      };
+    }
+
+    {
+      mode = ["n"];
+      key = "<C-A-Up>";
+      action = {
+        __raw = "require('smart-splits').resize_up";
+      };
+    }
+
+    {
+      mode = ["n"];
+      key = "<C-A-Right>";
+      action = {
+        __raw = "require('smart-splits').resize_right";
+      };
+    }
+  ];
+}