From 177a29e83dbf2f53dd422d8725e97d7372ffe646 Mon Sep 17 00:00:00 2001
From: Yan Lin <github@yanlincs.com>
Date: Tue, 4 Nov 2025 23:49:23 +0100
Subject: [PATCH] add markdown render

---
 modules/nvim.nix | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/modules/nvim.nix b/modules/nvim.nix
index 6ff19db..c537f19 100644
--- a/modules/nvim.nix
+++ b/modules/nvim.nix
@@ -196,6 +196,7 @@ in
       cmp-dictionary
       plenary-nvim  # Required dependency for telescope
       jupytext-nvim  # Jupyter notebook viewing/editing support
+      render-markdown-nvim  # Inline markdown rendering with conceals
     ];
 
     # Keymaps
@@ -261,6 +262,14 @@ in
         action = ":lua open_file_with_system_app()<CR>";
         options = { desc = "Open file with system default app"; };
       }
+
+      # Markdown rendering
+      {
+        mode = "n";
+        key = "<leader>m";
+        action = ":RenderMarkdown toggle<CR>";
+        options = { desc = "Toggle markdown rendering"; };
+      }
     ];
 
     # Additional Lua configuration for plugins that need custom setup
@@ -380,6 +389,13 @@ in
         end
       end
 
+      -- Render-markdown setup (off by default, toggle with <space>+m)
+      require("render-markdown").setup({
+        enabled = false,  -- Off by default, use <space>+m to toggle
+        file_types = { "markdown" },
+        render_modes = { "n", "c" },  -- Render in normal and command mode
+      })
+
     '';
   };
 }