feat: add an independent lvim namespace (#1699)

1 files changed, 202 insertions, 0 deletions

diff --git a/lua/lvim/config/init.lua b/lua/lvim/config/init.lua
new file mode 100644
index 00000000..d7877f1e
--- /dev/null
+++ b/lua/lvim/config/init.lua
@@ -0,0 +1,202 @@
+local utils = require "lvim.utils"
+local Log = require "lvim.core.log"
+
+local M = {}
+
+local user_config_dir = get_config_dir()
+local user_config_file = utils.join_paths(user_config_dir, "config.lua")
+
+-- Fallback config.lua to lv-config.lua
+if not utils.is_file(user_config_file) then
+  local lv_config = utils.join_paths(user_config_dir, "lv-config.lua")
+  Log:warn(string.format("[%s] not found, falling back to [%s]", user_config_file, lv_config))
+  user_config_file = lv_config
+end
+
+function M:get_user_config_path()
+  return user_config_file
+end
+
+--- Initialize lvim default configuration
+-- Define lvim global variable
+function M:init()
+  if vim.tbl_isempty(lvim or {}) then
+    lvim = require "lvim.config.defaults"
+    local home_dir = vim.loop.os_homedir()
+    lvim.vsnip_dir = utils.join_paths(home_dir, ".config", "snippets")
+    lvim.database = { save_location = utils.join_paths(home_dir, ".config", "lunarvim_db"), auto_execute = 1 }
+  end
+
+  local builtins = require "lvim.core.builtins"
+  builtins.config { user_config_file = user_config_file }
+
+  local settings = require "lvim.config.settings"
+  settings.load_options()
+
+  local lvim_lsp_config = require "lvim.lsp.config"
+  lvim.lsp = vim.deepcopy(lvim_lsp_config)
+
+  local supported_languages = {
+    "asm",
+    "bash",
+    "beancount",
+    "bibtex",
+    "bicep",
+    "c",
+    "c_sharp",
+    "clojure",
+    "cmake",
+    "comment",
+    "commonlisp",
+    "cpp",
+    "crystal",
+    "cs",
+    "css",
+    "cuda",
+    "d",
+    "dart",
+    "dockerfile",
+    "dot",
+    "elixir",
+    "elm",
+    "emmet",
+    "erlang",
+    "fennel",
+    "fish",
+    "fortran",
+    "gdscript",
+    "glimmer",
+    "go",
+    "gomod",
+    "graphql",
+    "haskell",
+    "hcl",
+    "heex",
+    "html",
+    "java",
+    "javascript",
+    "javascriptreact",
+    "jsdoc",
+    "json",
+    "json5",
+    "jsonc",
+    "julia",
+    "kotlin",
+    "latex",
+    "ledger",
+    "less",
+    "lua",
+    "markdown",
+    "nginx",
+    "nix",
+    "ocaml",
+    "ocaml_interface",
+    "perl",
+    "php",
+    "pioasm",
+    "ps1",
+    "puppet",
+    "python",
+    "ql",
+    "query",
+    "r",
+    "regex",
+    "rst",
+    "ruby",
+    "rust",
+    "scala",
+    "scss",
+    "sh",
+    "solidity",
+    "sparql",
+    "sql",
+    "supercollider",
+    "surface",
+    "svelte",
+    "swift",
+    "tailwindcss",
+    "terraform",
+    "tex",
+    "tlaplus",
+    "toml",
+    "tsx",
+    "turtle",
+    "typescript",
+    "typescriptreact",
+    "verilog",
+    "vim",
+    "vue",
+    "yaml",
+    "yang",
+    "zig",
+  }
+
+  require("lvim.lsp.manager").init_defaults(supported_languages)
+end
+
+local function deprecation_notice()
+  local in_headless = #vim.api.nvim_list_uis() == 0
+  if in_headless then
+    return
+  end
+
+  for lang, entry in pairs(lvim.lang) do
+    local deprecated_config = entry["lvim.lsp"] or {}
+    if not vim.tbl_isempty(deprecated_config) then
+      local msg = string.format(
+        "Deprecation notice: [lvim.lang.%s.lsp] setting is no longer supported. See https://github.com/LunarVim/LunarVim#breaking-changes",
+        lang
+      )
+      vim.schedule(function()
+        vim.notify(msg, vim.log.levels.WARN)
+      end)
+    end
+  end
+end
+
+--- Override the configuration with a user provided one
+-- @param config_path The path to the configuration overrides
+function M:load(config_path)
+  config_path = config_path or self.get_user_config_path()
+  local ok, _ = pcall(dofile, config_path)
+  if not ok then
+    Log:warn("Invalid configuration: " .. config_path)
+  end
+
+  deprecation_notice()
+
+  local autocmds = require "lvim.core.autocmds"
+  autocmds.define_augroups(lvim.autocommands)
+
+  local settings = require "lvim.config.settings"
+  settings.load_commands()
+end
+
+--- Override the configuration with a user provided one
+-- @param config_path The path to the configuration overrides
+function M:reload()
+  local lvim_modules = {}
+  for module, _ in pairs(package.loaded) do
+    if module:match "lvim" then
+      package.loaded.module = nil
+      table.insert(lvim_modules, module)
+    end
+  end
+
+  M:init()
+  M:load()
+
+  require("lvim.keymappings").setup() -- this should be done before loading the plugins
+  local plugins = require "lvim.plugins"
+  utils.toggle_autoformat()
+  local plugin_loader = require "lvim.plugin-loader"
+  plugin_loader:cache_reset()
+  plugin_loader:load { plugins, lvim.plugins }
+  vim.cmd ":PackerInstall"
+  vim.cmd ":PackerCompile"
+  -- vim.cmd ":PackerClean"
+  require("lvim.lsp").setup()
+  Log:info "Reloaded configuration"
+end
+
+return M