[Feature] Rename lv-config.lua to config.lua (#1193)

* Rename example config files

* Update user config path in installer

* Update user config path with a variable

* Update default user config file to config.lua

* Add fallback to lv-config if config.lua not found

* Add global variable USER_CONFIG_PATH

1 files changed, 22 insertions, 2 deletions

diff --git a/init.lua b/init.lua
index 92ec3d4b..a69fde44 100644
--- a/init.lua
+++ b/init.lua
@@ -11,12 +11,32 @@ vim.cmd [[
   set runtimepath^=~/.local/share/lunarvim/lvim/after
 ]]
 -- vim.opt.rtp:append() instead of vim.cmd ?
+
+local function file_exists(name)
+  local f = io.open(name, "r")
+  if f ~= nil then
+    io.close(f)
+    return true
+  else
+    return false
+  end
+end
+
+local lvim_path = os.getenv "HOME" .. "/.config/lvim/"
+USER_CONFIG_PATH = lvim_path .. "config.lua"
+local config_exist = file_exists(USER_CONFIG_PATH)
+if not config_exist then
+  USER_CONFIG_PATH = lvim_path .. "lv-config.lua"
+  print "Rename ~/.config/lvim/lv-config.lua to config.lua"
+end
+
 require "default-config"
 local autocmds = require "core.autocmds"
 require("settings").load_options()
-local status_ok, error = pcall(vim.cmd, "luafile ~/.config/lvim/lv-config.lua")
+
+local status_ok, error = pcall(vim.cmd, "luafile " .. USER_CONFIG_PATH)
 if not status_ok then
-  print "something is wrong with your lv-config"
+  print("something is wrong with your " .. USER_CONFIG_PATH)
   print(error)
 end
 require("settings").load_commands()