house clean, and use a deep reset of config; diagnostic trigger will …

…be depends on diagnostic.update_in_insert

README.md

@@ -753,8 +753,8 @@ Configure from lua suggested, The default setup:
 ```lua
 require('go').setup({
 
-  disable_defaults = false, -- true|false when true set false to all boolean settings and replace all table
-  -- settings with {}
+  disable_defaults = false, -- true|false when true set false to all boolean settings and replace all tables
+  -- settings with {}; user need to setup ALL the settings
   go='go', -- go command, can be go[default] or go1.18beta1
   goimports ='gopls', -- goimports command, can be gopls[default] or either goimports or golines if need to split long lines
   gofmt = 'gopls', -- gofmt through gopls: alternative is gofumpt, goimports, golines, gofmt, etc
@@ -782,12 +782,12 @@ require('go').setup({
   --    vim.api.nvim_buf_set_keymap(bufnr, "n", "<space>F", "<cmd>lua vim.lsp.buf.formatting()<CR>", {noremap=true, silent=true})
   -- end
   -- to setup a table of codelens
-  diagnostic = {  -- set diagnostic to false to disable vim.diagnostic setup
+  diagnostic = {  -- set diagnostic to false to disable vim.diagnostic.config setup,
+                  -- true: default nvim setup
     hdlr = false, -- hook lsp diag handler and send diag to quickfix
     underline = true,
-    -- virtual text setup
-    virtual_text = { spacing = 0, prefix = '■' },
-    signs = true,
+    virtual_text = { spacing = 2, prefix = '' }, -- virtual text setup
+    signs = {'', '', '', ''},  -- set to true to use default signs, an array of 4 to specify custom signs
     update_in_insert = false,
   },
   -- if you need to setup your ui for input and select, you can do it here
@@ -799,7 +799,7 @@ require('go').setup({
   lsp_inlay_hints = {
     enable = true,
     -- hint style, set to 'eol' for end-of-line hints, 'inlay' for inline hints
-    -- inlay only avalible for 0.10.x
+    -- inlay only available for 0.10.x
     style = 'inlay',
     -- Note: following setup only works for style = 'eol', you do not need to set it for 'inlay'
     -- Only show inlay hints for the current line
@@ -818,7 +818,7 @@ require('go').setup({
     show_parameter_hints = true,
     -- prefix for all the other hints (type, chaining)
     other_hints_prefix = "=> ",
-    -- whether to align to the lenght of the longest line in the file
+    -- whether to align to the length of the longest line in the file
     max_len_align = false,
     -- padding from the left if max_len_align is true
     max_len_align_padding = 1,
@@ -885,7 +885,6 @@ setup. You can check the [youtube video here](https://www.youtube.com/watch?v=Xr
 
 ```lua
 -- .gonvim/init.lua project config
-vim.g.null_ls_disable = true
 
 return {
   go = "go", -- set to go1.18beta1 if necessary

lua/go.lua

@@ -5,7 +5,7 @@ local vfn = vim.fn
 -- Keep this in sync with README.md
 -- Keep this in sync with doc/go.txt
 _GO_NVIM_CFG = {
-  disable_defaults = false, -- either true when true disable all default settings
+  disable_defaults = false, -- true|false when true disable all default settings, user need to set all settings
   go = 'go', -- set to go1.18beta1 if necessary
   goimports = 'gopls', -- if set to 'gopls' will use gopls format, also goimports
   fillstruct = 'gopls',
@@ -54,7 +54,7 @@ _GO_NVIM_CFG = {
     -- virtual text setup
     virtual_text = { spacing = 0, prefix = '■' },
     update_in_insert = false,
-    signs = true,
+    signs = true, -- use a table to configure the signs
   },
   go_input = function()
     if require('go.utils').load_plugin('guihua.lua', 'guihua.gui') then
@@ -171,6 +171,26 @@ _GO_NVIM_CFG = {
 
 -- TODO: nvim_{add,del}_user_command  https://github.com/neovim/neovim/pull/16752
 
+local function reset_tbl(tbl)
+  for k, _ in pairs(tbl) do
+    if type(tbl[k]) == 'table' then
+      if vim.islist(tbl[k]) then
+        tbl[k] = {}
+      else
+        reset_tbl(tbl[k])
+      end
+    elseif type(tbl[k]) == 'string' then
+      tbl[k] = ''
+    elseif type(tbl[k]) == 'number' then
+      tbl[k] = 0
+    elseif type(tbl[k]) == 'boolean' then
+      tbl[k] = false
+    else
+      tbl[k] = nil
+    end
+  end
+end
+
 function go.setup(cfg)
   if vim.fn.has('nvim-0.9') == 0 then
     vim.notify('go.nvim master branch requires nvim 0.9', vim.log.levels.WARN)
@@ -199,14 +219,7 @@ function go.setup(cfg)
     vim.notify('go.nvim lsp_diag_signs deprecated, use diagnostic.signs', vim.log.levels.WARN)
   end
   if cfg.disable_defaults then
-    for k, _ in pairs(_GO_NVIM_CFG) do
-      if type(cfg[k]) == 'boolean' then
-        cfg[k] = false
-      end
-      if type(_GO_NVIM_CFG[k]) == 'table' then
-        _GO_NVIM_CFG[k] = {}
-      end
-    end
+    reset_tbl(_GO_NVIM_CFG)
   end
   _GO_NVIM_CFG = vim.tbl_deep_extend('force', _GO_NVIM_CFG, cfg)
 

lua/go/gopls.lua

@@ -68,7 +68,7 @@ end
 
 local function apply_changes(cmd, args)
   local bufnr = vim.api.nvim_get_current_buf()
-  local clients = vim.lsp.buf_get_clients()
+  local clients = vim.lsp.get_clients({ bufnr = bufnr })
   local gopls
   for _, c in ipairs(clients) do
     if c.name == 'gopls' then
@@ -288,6 +288,9 @@ end
 local range_format = 'textDocument/rangeFormatting'
 local formatting = 'textDocument/formatting'
 M.setups = function()
+  local update_in_insert = _GO_NVIM_CFG.diagnostic.update_in_insert or false
+  local diagTrigger = update_in_insert and 'Edit' or 'Save'
+  local diagDelay = update_in_insert and '1s' or '250ms'
   local setups = {
     capabilities = {
       textDocument = {
@@ -380,8 +383,9 @@ M.setups = function()
         completeUnimported = true,
         staticcheck = true,
         matcher = 'Fuzzy',
-        diagnosticsDelay = '500ms',
-        diagnosticsTrigger = 'Save',
+        -- check if diagnostic update_in_insert is set
+        diagnosticsDelay = diagDelay,
+        diagnosticsTrigger = diagTrigger,
         symbolMatcher = 'FastFuzzy',
         semanticTokens = true,
         noSemanticString = true, -- disable semantic string tokens so we can use treesitter highlight injection

lua/go/lsp.lua

@@ -184,13 +184,12 @@ function M.client()
     name = 'gopls',
   }
 
-  local has0_11 = vim.fn.has('nvim-0.11') == 1
+  local has0_10 = vim.fn.has('nvim-0.10') == 1
   local clients
-  if has0_11 then
-    clients = vim.lsp.get_clients(f) or {}
-  else
-    clients = vim.lsp.get_active_clients(f) or {}
+  if not has0_10 then
+    vim.lsp.get_clients = vim.lsp.get_active_clients
   end
+  clients = vim.lsp.get_clients(f) or {}
   return clients[1]
 end
 

lua/go/null_ls.lua

@@ -186,7 +186,7 @@ return {
         command = 'golangci-lint',
         to_stdin = true,
         from_stderr = false,
-        ignore_stderr = true,
+        -- ignore_stderr = true,
         async = true,
         format = 'raw',
         args = function()
@@ -198,11 +198,13 @@ return {
             '--fix=false',
             '--out-format=json',
           }
-          for _, linter in ipairs(_GO_NVIM_CFG.null_ls.golangci_lint.disable or {}) do
-            table.insert(args, '--disable=' .. linter)
-          end
-          for _, linter in ipairs(_GO_NVIM_CFG.null_ls.golangci_lint.enable or {}) do
-            table.insert(args, '--enable=' .. linter)
+          if _GO_NVIM_CFG.null_ls.golangci_lint and vim.fn.empty(_GO_NVIM_CFG.null_ls.golangci_lint) == 0 then
+            for _, linter in ipairs(_GO_NVIM_CFG.null_ls.golangci_lint.disable or {}) do
+              table.insert(args, '--disable=' .. linter)
+            end
+            for _, linter in ipairs(_GO_NVIM_CFG.null_ls.golangci_lint.enable or {}) do
+              table.insert(args, '--enable=' .. linter)
+            end
           end
           args = vim.list_extend(args, { '--path-prefix', '$ROOT', '$FILENAME' })
           return args

playground/sampleApp/main.go

@@ -2,13 +2,33 @@ package main
 
 import (
 	"fmt"
+
 	"sampleApp/pkg"
 )
 
+type ioRImpl struct{}
+
+func (iorimpl *ioRImpl) Read(p []byte) (n int, err error) {
+	panic("not implemented") // TODO: Implement
+}
+
 func main() {
 	i := 32
-	j := 33
-	result := pkg.FindAllSubStr("Find niddle in stack", "niddle")
+	j := 34
+	result := pkg.FindAllSubStr("Find niddle in stack  ssssssssssssssssss", "niddle")
 	fmt.Println("result for find ninddle in stack: ")
 	fmt.Println(result, i+j)
+	if err != nil {
+		log.Printf("error creating drawer: %v", err)
+		return nil
+	}
+		:= drawer1.MeasureString("a").Ceil()
+	m, l := width/drawer
+
+	// if the first text field is too long, wrap it int TWO lines
+	lines := WrapStringMultiLimits(txt1.Spans[0].Value, 2, []int{width, width - suffixLen})
+	wrapped := slices.Clone(texts)
+	for i, w := range wrapped {
+		wrapped[i].Spans = slices.Clone(w.Spans)
+	}
 }