Check if custom ssh config exists

lua/valeth/packer/sshfs.lua

@@ -1,12 +1,20 @@
 local ssh_config = vim.fs.normalize((os.getenv("XDG_CONFIG_HOME") or "~/.config") .. "/ssh/config")
 
-require("remote-sshfs").setup({
+local config
-    connections = {
+
-        ssh_configs = {
+if vim.fn.filereadable(ssh_config) == 1 then
-            ssh_config,
+    config = {
-        },
+        connections = {
-        sshfs_args = {
+            ssh_configs = {
-            "-F " .. ssh_config,
+                ssh_config,
+            },
+            sshfs_args = {
+                "-F " .. ssh_config,
+            }
         }
     }
-})
+else
+    config = {}
+end
+
+require("remote-sshfs").setup(config)