feat(config): add editor config

lua/cosmic/config/config.lua

@@ -1,16 +1,21 @@
+-- Override Cosmic configuration options
+
+--[[
 local config = {}
---[[ config.lsp = {
+config.lsp = {
   format_on_save = true,
   servers = {
     eslint = false,
     efm = {
       format = false -- disable formatting all together
-      disable_formatters = {'eslint', 'prettier', 'stylua'}
+      disable_formatters = {}, -- e.g. 'eslint', 'prettier', 'lua'
     },
    tsserver = {
       format = false,
    }
   }
-} ]]
+}
 
 return config
+]]
+

lua/cosmic/config/editor.lua

@@ -0,0 +1,6 @@
+-- Override Cosmic editor options
+
+--[[ local opt = vim.opt
+opt.tabstop = 4
+opt.softtabstop = 4
+opt.shiftwidth = 4 ]]

lua/cosmic/config/init.lua

@@ -1,28 +1,42 @@
-local user_config = require('cosmic.config.config')
+local ok, user_config = pcall(require, 'cosmic.config.config')
+
+if not ok then
+  error(string.format('Error loading user config...\n\n%s', user_config))
+  error('No user config, using default instead...')
+end
+
+if user_config == true then
+  user_config = {}
+end
 
 -- these settings will be merged with any settings definined in config.lua
 local default_config = {
   lsp = {
     format_on_save = false,
     servers = {
-      eslint = false,
+      eslint = true,
       efm = {
         format = true,
-        disable_formatters = {}, -- e.g. 'eslint', 'prettier', 'stylua'
+        disable_formatters = { 'eslint' }, -- e.g. 'eslint', 'prettier', 'stylua'
       },
       tsserver = {
         format = false,
-      }
+      },
     },
   },
 }
 
 local config = vim.tbl_deep_extend('force', default_config, user_config)
-
 -- default servers that can be formatted
 local formatting_servers = { 'efm', 'eslint', 'tsserver', 'sumneko_lua', 'rust_analyzer', 'gopls', 'pyright' }
+local user_servers = vim.tbl_keys(config.lsp.servers)
+
 function default_config.lsp.can_client_format(client_name)
-  return (config.lsp.servers[client_name] and config.lsp.servers[client_name].format and vim.tbl_contains(formatting_servers, client_name))
+  if not user_servers[client_name] or vim.tbl_contains(formatting_servers, client_name) then
+    return false
+  end
+
+  return (user_servers[client_name].format == true)
 end
 
 return config

lua/cosmic/init.lua

@@ -3,3 +3,10 @@ require('cosmic.pluginsInit')
 require('cosmic.compiled')
 require('cosmic.mappings')
 require('cosmic.editor')
+
+do
+  local ok, err = pcall(require, 'cosmic.config.editor')
+  if not ok then
+    error(string.format('Error loading custor editor settings...\n\n%s', err))
+  end
+end