feat: Add swap whole cols and rows

lua/easytables/options.lua

@@ -126,6 +126,35 @@ local options = {
             ":JumpToPreviousCell<CR>",
             {}
         )
+
+        vim.api.nvim_buf_set_keymap(
+            buf,
+            "n",
+            "<C-Left>",
+            ":SwapWithLeftColumn<CR>",
+            {}
+        )
+        vim.api.nvim_buf_set_keymap(
+            buf,
+            "n",
+            "<C-Right>",
+            ":SwapWithRightColumn<CR>",
+            {}
+        )
+        vim.api.nvim_buf_set_keymap(
+            buf,
+            "n",
+            "<C-Up>",
+            ":SwapWithUpperRow<CR>",
+            {}
+        )
+        vim.api.nvim_buf_set_keymap(
+            buf,
+            "n",
+            "<C-Down>",
+            ":SwapWithLowerRow<CR>",
+            {}
+        )
     end
 }
 

lua/easytables/table.lua

@@ -235,4 +235,22 @@ function M:delete_row(row)
     self.header_enabled = #self.table > 1
 end
 
+function M:swap_cols(first, second)
+    for _, row in ipairs(self.table) do
+        local first_value = row[first]
+        local second_value = row[second]
+
+        row[first] = second_value
+        row[second] = first_value
+    end
+end
+
+function M:swap_rows(first, second)
+    local first_row = self.table[first]
+    local second_row = self.table[second]
+
+    self.table[first] = second_row
+    self.table[second] = first_row
+end
+
 return M

lua/easytables/window.lua

@@ -439,6 +439,59 @@ function M:register_listeners()
             self.table:swap_current_with_target(target)
             return target
         end,
+
+        SwapWithLeftColumn = function()
+            local cell = self.table:get_highlighted_cell()
+
+            self.table:swap_cols(
+                cell.col,
+                cell.col == 1 and self.table:cols_amount() or cell.col - 1
+            )
+
+            return {
+                row = cell.row,
+                col = cell.col == 1 and self.table:cols_amount() or cell.col - 1,
+            }
+        end,
+        SwapWithRightColumn = function()
+            local cell = self.table:get_highlighted_cell()
+
+            self.table:swap_cols(
+                cell.col,
+                cell.col == self.table:cols_amount() and 1 or cell.col + 1
+            )
+
+            return {
+                row = cell.row,
+                col = cell.col == self.table:cols_amount() and 1 or cell.col + 1,
+            }
+        end,
+        SwapWithUpperRow = function()
+            local cell = self.table:get_highlighted_cell()
+
+            self.table:swap_rows(
+                cell.row,
+                cell.row == 1 and self.table:rows_amount() or cell.row - 1
+            )
+
+            return {
+                row = cell.row == 1 and self.table:rows_amount() or cell.row - 1,
+                col = cell.col,
+            }
+        end,
+        SwapWithLowerRow = function()
+            local cell = self.table:get_highlighted_cell()
+
+            self.table:swap_rows(
+                cell.row,
+                cell.row == self.table:rows_amount() and 1 or cell.row + 1
+            )
+
+            return {
+                row = cell.row == self.table:rows_amount() and 1 or cell.row + 1,
+                col = cell.col,
+            }
+        end,
     }
 
     for cmd, func in pairs(cmds) do