restructure init.lua | lspconfig

init.lua

@@ -1,5 +1,21 @@
-local ok, err = pcall(require, "core")
+local userconf = pcall(require, "custom")
 
-if not ok then
-   error("Error loading core" .. "\n\n" .. err)
+if userconf then
+   require "custom"
 end
+
+local core_modules = {
+   "core.options",
+   "core.autocmds",
+   "core.mappings",
+}
+
+for _, module in ipairs(core_modules) do
+   local ok, err = pcall(require, module)
+   if not ok then
+      error("Error loading " .. module .. "\n\n" .. err)
+   end
+end
+
+-- non plugin mappings
+require("core.mappings").misc()

lua/core/custom.lua

@@ -1,5 +0,0 @@
-local moduleExists = pcall(require, "custom")
-
-if moduleExists then
-   require "custom"
-end

lua/core/init.lua

@@ -1,16 +0,0 @@
-local core_modules = {
-   "core.custom",
-   "core.options",
-   "core.autocmds",
-   "core.mappings",
-}
-
-for _, module in ipairs(core_modules) do
-   local ok, err = pcall(require, module)
-   if not ok then
-      error("Error loading " .. module .. "\n\n" .. err)
-   end
-end
-
--- set all the non plugin mappings
-require("core.mappings").misc()

lua/core/utils.lua

@@ -258,13 +258,13 @@ M.merge_table = function(into, from, nodes_to_replace)
       -- function that will be executed with loadstring
       local replace_fn = function(node)
          local base_fn = [[
-return function(table1, table2)
-   local t1, t2 = table1_node or false , table2_node or false
-   if t1 and t2 then
-      table1_node = table2_node
-   end
-   return table1
-end]]
+         return function(table1, table2)
+         local t1, t2 = table1_node or false , table2_node or false
+         if t1 and t2 then
+               table1_node = table2_node
+         end
+         return table1
+         end]]
 
          -- replace the _node in base_fn to actual given node value
          local fn = base_fn:gsub("_node", node)
@@ -374,9 +374,9 @@ M.override_req = function(name, default_req)
       result = result:sub(2)
       result = result:gsub("%)%.", "').", 1)
       return "require('" .. result
-   else
-      return "require('" .. result .. "')"
    end
+
+   return "require('" .. result .. "')"
 end
 
 return M

lua/plugins/configs/lspconfig.lua

@@ -50,48 +50,11 @@ capabilities.textDocument.completion.completionItem.resolveSupport = {
    },
 }
 
--- replace the default lsp diagnostic symbols
-local function lspSymbol(name, icon)
-   vim.fn.sign_define("LspDiagnosticsSign" .. name, { text = icon, numhl = "LspDiagnosticsDefault" .. name })
-end
-
-lspSymbol("Error", "")
-lspSymbol("Information", "")
-lspSymbol("Hint", "")
-lspSymbol("Warning", "")
-
-vim.lsp.handlers["textDocument/publishDiagnostics"] = vim.lsp.with(vim.lsp.diagnostic.on_publish_diagnostics, {
-   virtual_text = {
-      prefix = "",
-      spacing = 0,
-   },
-   signs = true,
-   underline = true,
-   update_in_insert = false, -- update diagnostics insert mode
-})
-vim.lsp.handlers["textDocument/hover"] = vim.lsp.with(vim.lsp.handlers.hover, {
-   border = "single",
-})
-vim.lsp.handlers["textDocument/signatureHelp"] = vim.lsp.with(vim.lsp.handlers.signature_help, {
-   border = "single",
-})
-
--- suppress error messages from lang servers
-vim.notify = function(msg, log_level, _opts)
-   if msg:match "exit code" then
-      return
-   end
-   if log_level == vim.log.levels.ERROR then
-      vim.api.nvim_err_writeln(msg)
-   else
-      vim.api.nvim_echo({ { msg } }, true, {})
-   end
-end
-
 -- requires a file containing user's lspconfigs
-
 local addlsp_confs = require("core.utils").load_config().plugins.options.lspconfig.setup_lspconf
 
 if #addlsp_confs ~= 0 then
    require(addlsp_confs).setup_lsp(on_attach, capabilities)
 end
+
+require("plugins.configs.others").lsp_handlers()

lua/plugins/configs/others.lua

@@ -107,4 +107,43 @@ M.signature = function()
    end
 end
 
+M.lsp_handlers = function()
+   local function lspSymbol(name, icon)
+      vim.fn.sign_define("LspDiagnosticsSign" .. name, { text = icon, numhl = "LspDiagnosticsDefault" .. name })
+   end
+
+   lspSymbol("Error", "")
+   lspSymbol("Information", "")
+   lspSymbol("Hint", "")
+   lspSymbol("Warning", "")
+
+   vim.lsp.handlers["textDocument/publishDiagnostics"] = vim.lsp.with(vim.lsp.diagnostic.on_publish_diagnostics, {
+      virtual_text = {
+         prefix = "",
+         spacing = 0,
+      },
+      signs = true,
+      underline = true,
+      update_in_insert = false, -- update diagnostics insert mode
+   })
+   vim.lsp.handlers["textDocument/hover"] = vim.lsp.with(vim.lsp.handlers.hover, {
+      border = "single",
+   })
+   vim.lsp.handlers["textDocument/signatureHelp"] = vim.lsp.with(vim.lsp.handlers.signature_help, {
+      border = "single",
+   })
+
+   -- suppress error messages from lang servers
+   vim.notify = function(msg, log_level, _opts)
+      if msg:match "exit code" then
+         return
+      end
+      if log_level == vim.log.levels.ERROR then
+         vim.api.nvim_err_writeln(msg)
+      else
+         vim.api.nvim_echo({ { msg } }, true, {})
+      end
+   end
+end
+
 return M