Update reftool and fillstruct

README.md

@@ -337,6 +337,7 @@ require('go').setup({
   lsp_codelens = true, -- set to false to disable codelens, true by default
   gopls_remote_auto = true, -- add -remote=auto to gopls
   gopls_cmd = nil, -- if you need to specify gopls path and cmd, e.g {"/home/user/lsp/gopls", "-logfile",
+  fillstruct = 'gopls', -- can be nil (use fillstruct, slower) and gopls
   "/var/log/gopls.log" }
   lsp_diag_hdlr = true, -- hook lsp diag handler
   dap_debug = true, -- set to false to disable dap

lua/go.lua

@@ -2,7 +2,7 @@
 local go = {}
 _GO_NVIM_CFG = {
   goimport = 'gopls', -- if set to 'gopls' will use gopls format, also goimport
-  -- fillstruct = 'gopls',
+  fillstruct = 'gopls',
   gofmt = 'gofumpt', -- if set to gopls will use gopls format
   max_line_len = 120,
   tag_transform = false,

lua/go/reftool.lua

@@ -36,6 +36,7 @@ local function fill(cmd)
   end
   require("go.install").install(cmd)
 
+  log(cmd)
   local file = fn.expand("%:p")
   local line = fn.line(".")
   local run = string.format("%s -file=%s -line=%d 2>/dev/null", cmd, file, line)
@@ -93,6 +94,8 @@ function reftool.fixplurals()
   })
 end
 
-reftool.fillswitch = fill('fillswitch')
+reftool.fillswitch = function()
+  fill('fillswitch')
+end
 
 return reftool