chore(docs): auto generate docs

Author: epwalsh

doc/obsidian.txt

@@ -456,6 +456,15 @@ carefully and customize it to your needs:
         -- vim.cmd(':silent exec "!start ' .. url .. '"') -- Windows
       end,
 
+      -- Optional, by default when you use `:ObsidianFollowLink` on a link to an image
+      -- file it will be ignored but you can customize this behavior here.
+      ---@param img string
+      follow_url_func = function(img)
+        vim.fn.jobstart { "qlmanage", "-p", img }  -- Mac OS quick look preview
+        -- vim.fn.jobstart({"xdg-open", url})  -- linux
+        -- vim.cmd(':silent exec "!start ' .. url .. '"') -- Windows
+      end,
+    
       -- Optional, set to true if you use the Obsidian Advanced URI plugin.
       -- https://github.com/Vinzent03/obsidian-advanced-uri
       use_advanced_uri = false,