Execute shell commands, surrounds.nvim, ...

Signed-off-by: Hadi <hadi@example.com>

home/programs/nvf/keymaps.nix

@@ -1,6 +1,7 @@
 {
   vim = {
     globals.mapleader = " ";
+
     keymaps = [
       {
         key = "s";
@@ -144,6 +145,52 @@
         desc = "Todo (Trouble)";
       }
 
+      # Shell
+      {
+        key = "<leader>!";
+        mode = "n";
+        silent = true;
+        lua = true;
+        desc = "Insert command output";
+        action = ''
+          function()
+            local cmd = vim.fn.input("Command: ")
+            if cmd == "" then return end
+            local lines = vim.fn.systemlist(cmd)
+            while #lines > 0 and lines[#lines] == "" do
+              table.remove(lines)
+            end
+            if #lines == 0 then return end
+            vim.api.nvim_put(lines, "l", true, true)
+          end
+        '';
+      }
+      {
+        key = "<leader>!";
+        mode = "v";
+        silent = true;
+        lua = true;
+        desc = "Run command with selection";
+        action = ''
+          function()
+            local start_line = vim.fn.line("'<")
+            local end_line = vim.fn.line("'>")
+            local lines = vim.api.nvim_buf_get_lines(0, start_line - 1, end_line, false)
+            local input_text = table.concat(lines, "\n")
+
+            local cmd = vim.fn.input("$ ")
+            if cmd == "" then return end
+
+            local result = vim.fn.system({"bash", "-c", cmd}, input_text)
+            local output = vim.split(result, "\n", { plain = true })
+            if output[#output] == "" then table.remove(output) end
+            if #output == 0 then return end
+
+            vim.api.nvim_buf_set_lines(0, start_line - 1, end_line, false, output)
+          end
+        '';
+      }
+
       # QOL
       {
         key = ">";

home/programs/nvf/languages.nix

@@ -24,6 +24,7 @@
       autotagHtml = true;
       context.enable = true;
       highlight.enable = true;
+      textobjects.enable = true;
     };
     lsp = {
       enable = true;

home/programs/nvf/mini.nix

@@ -27,6 +27,8 @@
         { mode = 'n', keys = '<Leader>u', desc = '+ui' },
         { mode = 'n', keys = '<Leader>l', desc = '+lsp' },
         { mode = 'n', keys = '<Leader>x', desc = '+trouble' },
+        { mode = 'n', keys = '<Leader>!', desc = 'shell' },
+        { mode = 'v', keys = '<Leader>!', desc = 'shell' },
       },
       window = { delay = 300 },
     })
@@ -44,5 +46,6 @@
     jump2d.enable = true;
     statusline.enable = true;
     clue.enable = true;
+    surround.enable = true;
   };
 }