Reload packer.lua if any of the sub configs change

lua/valeth/packer.lua

@@ -271,13 +271,15 @@ end
 
 
 -- Automatically reload packer configuration on write
-vim.cmd([[
-    augroup packer_user_config
-        autocmd!
-        autocmd BufWritePost packer.lua source <afile> | PackerCompile
-    augroup end
-]])
-
+vim.api.nvim_create_autocmd("BufWritePost", {
+    group = vim.api.nvim_create_augroup("PackerUserConfig", { clear = true }),
+    pattern = { "packer.lua", vim.fn.stdpath("config") .. "/lua/valeth/packer/*.lua" },
+    callback = function(_)
+        local source_file = vim.fn.stdpath("config") .. "/lua/valeth/packer.lua"
+        vim.cmd("source " .. source_file)
+        require("packer").compile()
+    end
+})
 
 return require("packer").startup {
     spec,

lua/valeth/packer/lsp.lua

@@ -40,6 +40,9 @@ lsp_config.lua_ls.setup(lsp_zero.nvim_lua_ls())
 lsp_config.rust_analyzer.setup {
     settings = {
         ["rust-analyzer"] = {
+            cargo = {
+                features = "all"
+            },
             rustfmt = {
                 -- needs to use nightly channel to use unstable options
                 extraArgs = { "+nightly" }