refactor: move icons to settings and add setup method for configs extending LazyVim (like my own dots)

init.lua

@@ -1,4 +1,4 @@
-require("lazyvim.config.options")
-require("lazyvim.config.lazy")
-require("lazyvim.config.autocmds")
-require("lazyvim.config.keymaps")
+vim.g.mapleader = " "
+vim.g.maplocalleader = " "
+
+require("lazyvim").setup()

lua/lazyvim/config/icons.lua

@@ -1,30 +0,0 @@
-return {
-  diagnostics = {
-    Error = " ",
-    Warn = " ",
-    Hint = " ",
-    Info = " ",
-  },
-  kinds = {
-    Class = " ",
-    Color = " ",
-    Constant = " ",
-    Constructor = " ",
-    Enum = "了 ",
-    EnumMember = " ",
-    Field = " ",
-    File = " ",
-    Folder = " ",
-    Function = " ",
-    Interface = "ﰮ ",
-    Keyword = " ",
-    Method = "ƒ ",
-    Property = " ",
-    Snippet = "﬌ ",
-    Struct = " ",
-    Text = " ",
-    Unit = " ",
-    Value = " ",
-    Variable = " ",
-  },
-}

lua/lazyvim/config/options.lua

@@ -1,6 +1,3 @@
-vim.g.mapleader = " "
-vim.g.maplocalleader = " "
-
 vim.opt.autowrite = true -- enable auto write
 vim.opt.clipboard = "unnamedplus" -- sync with system clipboard
 vim.opt.cmdheight = 1

lua/lazyvim/config/settings.lua

@@ -0,0 +1,35 @@
+---@class LazyVimSettings
+local settings = {
+  icons = {
+    diagnostics = {
+      Error = " ",
+      Warn = " ",
+      Hint = " ",
+      Info = " ",
+    },
+    kinds = {
+      Class = " ",
+      Color = " ",
+      Constant = " ",
+      Constructor = " ",
+      Enum = "了 ",
+      EnumMember = " ",
+      Field = " ",
+      File = " ",
+      Folder = " ",
+      Function = " ",
+      Interface = "ﰮ ",
+      Keyword = " ",
+      Method = "ƒ ",
+      Property = " ",
+      Snippet = "﬌ ",
+      Struct = " ",
+      Text = " ",
+      Unit = " ",
+      Value = " ",
+      Variable = " ",
+    },
+  },
+}
+
+return settings

lua/lazyvim/init.lua

@@ -0,0 +1,15 @@
+local M = {}
+
+---@param opts? LazyVimSettings
+function M.setup(opts)
+  if not package.loaded.lazy then
+    require("lazyvim.config.lazy")
+  end
+  local settings = require("lazyvim.config.settings")
+  package.loaded["lazyvim.config.settings"] = vim.tbl_deep_extend("force", settings, opts or {})
+  require("lazyvim.config.options")
+  require("lazyvim.config.autocmds")
+  require("lazyvim.config.keymaps")
+end
+
+return M

lua/lazyvim/plugins/coding.lua

@@ -59,7 +59,7 @@ return {
         }),
         formatting = {
           format = function(_, item)
-            local icons = require("lazyvim.config.icons").kinds
+            local icons = require("lazyvim.config.settings").icons.kinds
             if icons[item.kind] then
               item.kind = icons[item.kind] .. item.kind
             end

lua/lazyvim/plugins/lsp/init.lua

@@ -20,7 +20,7 @@ return {
       end)
 
       -- diagnostics
-      for name, icon in pairs(require("lazyvim.config.icons").diagnostics) do
+      for name, icon in pairs(require("lazyvim.config.settings").icons.diagnostics) do
         name = "DiagnosticSign" .. name
         vim.fn.sign_define(name, { text = icon, texthl = name, numhl = "" })
       end

lua/lazyvim/plugins/ui.lua

@@ -48,7 +48,7 @@ return {
         diagnostics = "nvim_lsp",
         always_show_bufferline = false,
         diagnostics_indicator = function(_, _, diag)
-          local icons = require("lazyvim.config.icons").diagnostics
+          local icons = require("lazyvim.config.settings").icons.diagnostics
           local ret = (diag.error and icons.Error .. diag.error .. " " or "")
             .. (diag.warning and icons.Warn .. diag.warning or "")
           return vim.trim(ret)