fix: fetch llm tool no longer depends on system libssl.so (#1404)

lua/avante/html2md.lua

@@ -19,7 +19,7 @@ function M.setup() vim.defer_fn(M._init_html2md_lib, 1000) end
 
 function M.fetch_md(url)
   local html2md_lib = M._init_html2md_lib()
-  if not html2md_lib then return "", "Failed to load avante_html2md" end
+  if not html2md_lib then return nil, "Failed to load avante_html2md" end
 
   return html2md_lib.fetch_md(url)
 end

lua/avante/init.lua

@@ -28,6 +28,7 @@ function H.load_path()
   local ok, LazyConfig = pcall(require, "lazy.core.config")
 
   if ok then
+    Utils.debug("LazyConfig loaded")
     local name = "avante.nvim"
     local function load_path() require("avante_lib").load() end
 
@@ -406,7 +407,6 @@ function M.setup(opts)
         local uri = "file://" .. Utils.get_project_root()
         if uri:sub(-1) ~= "/" then uri = uri .. "/" end
         RagService.add_resource(uri)
-        Utils.info("Added project root to Rag Service")
       end, 5000)
     end
     add_resource_with_delay = function()

lua/avante/llm_tools.lua

@@ -380,8 +380,8 @@ end
 function M.fetch(opts, on_log)
   if on_log then on_log("url: " .. opts.url) end
   local Html2Md = require("avante.html2md")
-  local res = Html2Md.fetch_md(opts.url)
-  if res == nil then return nil, "Failed to fetch markdown" end
+  local res, err = Html2Md.fetch_md(opts.url)
+  if err then return nil, err end
   return res, nil
 end
 

lua/avante/rag_service.lua

@@ -135,7 +135,6 @@ end
 ---@field message string
 
 ---@param uri string
----@return AvanteRagServiceAddResourceResponse | nil
 function M.add_resource(uri)
   uri = M.to_container_uri(uri)
   local resource_name = uri:match("([^/]+)/$")
@@ -171,20 +170,23 @@ function M.add_resource(uri)
       end
     end
   end
-  local resp = curl.post(M.get_rag_service_url() .. "/api/v1/add_resource", {
-    headers = {
-      ["Content-Type"] = "application/json",
-    },
-    body = vim.json.encode({
-      name = resource_name,
-      uri = uri,
-    }),
-  })
-  if resp.status ~= 200 then
-    Utils.error("failed to add resource: " .. resp.body)
-    return
-  end
-  return vim.json.decode(resp.body)
+  local cmd = {
+    "curl",
+    "-X",
+    "POST",
+    M.get_rag_service_url() .. "/api/v1/add_resource",
+    "-H",
+    "Content-Type: application/json",
+    "-d",
+    vim.json.encode({ name = resource_name, uri = uri }),
+  }
+  vim.system(cmd, { text = true }, function(output)
+    if output.code == 0 then
+      Utils.debug(string.format("Added resource: %s", uri))
+    else
+      Utils.error(string.format("Failed to add resource: %s; output: %s", uri, output.stderr))
+    end
+  end)
 end
 
 function M.remove_resource(uri)