update obsidian config

lua/plugin/obsidian.lua

@@ -67,15 +67,20 @@ return {
 
       new_notes_location = "current_dir",
 
-      wiki_link_func = function(opts)
-        return require("obsidian.util").wiki_link_id_prefix(opts)
-      end,
+      wiki_link_func = "use_alias_only",
+
+      -- wiki_link_func = function(opts)
+      --   return require("obsidian.util").wiki_link_id_prefix(opts)
+      -- end,
 
       preferred_link_style = "wiki",
 
       note_id_func = function(title)
-        return tostring(os.date("%Y-%m-%d") .. "-" .. title:gsub(" ", "-"):gsub("[^A-Za-z0-9-]", ""):lower())
+        return title
       end,
+      -- note_id_func = function(title)
+      --   return tostring(os.date("%Y-%m-%d") .. "-" .. title:gsub(" ", "-"):gsub("[^A-Za-z0-9-]", ""):lower())
+      -- end,
       disable_frontmatter = true,
 
       -- Optional, by default when you use `:ObsidianFollowLink` on a link to an external
@@ -91,7 +96,7 @@ return {
       -- file it will be ignored but you can customize this behavior here.
       ---@param img string
       follow_img_func = function(img)
-        vim.fn.jobstart({ "xdg-open", url }) -- linux
+        vim.fn.jobstart({ "xdg-open", img }) -- linux
       end,
       attachments = {
         -- The default folder to place images in via `:ObsidianPasteImg`.