6 files changed, 196 insertions, 113 deletions

diff --git a/lua/lvim/core/alpha.lua b/lua/lvim/core/alpha.lua
index 7612854b..fd637818 100644
--- a/lua/lvim/core/alpha.lua
+++ b/lua/lvim/core/alpha.lua
@@ -47,23 +47,21 @@ local function resolve_config(theme_name)
 end
 
 local function configure_additional_autocmds()
-  local aucmds = {
-    {
-      "FileType",
-      "alpha",
-      "set showtabline=0 | autocmd BufLeave <buffer> set showtabline=" .. vim.opt.showtabline._value,
-    },
-  }
+  local group = "_dashboard_settings"
+  vim.api.nvim_create_augroup(group, {})
+  vim.api.nvim_create_autocmd("FileType", {
+    group = group,
+    pattern = "alpha",
+    command = "set showtabline=0 | autocmd BufLeave <buffer> set showtabline=" .. vim.opt.showtabline._value,
+  })
   if not lvim.builtin.lualine.options.globalstatus then
-    aucmds[#aucmds + 1] =
-      -- https://github.com/goolord/alpha-nvim/issues/42
-      {
-        "FileType",
-        "alpha",
-        "set laststatus=0 | autocmd BufUnload <buffer> set laststatus=" .. vim.opt.laststatus._value,
-      }
+    -- https://github.com/goolord/alpha-nvim/issues/42
+    vim.api.nvim_create_autocmd("FileType", {
+      group = group,
+      pattern = "alpha",
+      command = "set laststatus=0 | autocmd BufUnload <buffer> set laststatus=" .. vim.opt.laststatus._value,
+    })
   end
-  require("lvim.core.autocmds").define_augroups { _alpha = aucmds }
 end
 
 function M.setup()
diff --git a/lua/lvim/core/alpha/dashboard.lua b/lua/lvim/core/alpha/dashboard.lua
index 010d8c1a..d65980fb 100644
--- a/lua/lvim/core/alpha/dashboard.lua
+++ b/lua/lvim/core/alpha/dashboard.lua
@@ -34,16 +34,7 @@ function M.get_sections()
   }
 
   local text = require "lvim.interface.text"
-  local git_utils = require "lvim.utils.git"
-
-  local current_branch = git_utils.get_lvim_branch()
-
-  local lvim_version
-  if current_branch ~= "HEAD" or "" then
-    lvim_version = current_branch .. "-" .. git_utils.get_lvim_current_sha()
-  else
-    lvim_version = "v" .. git_utils.get_lvim_tag()
-  end
+  local lvim_version = require("lvim.utils.git").get_lvim_version()
 
   local footer = {
     type = "text",
@@ -68,7 +59,7 @@ function M.get_sections()
       {
         "SPC L c",
         "  Configuration",
-        "<CMD>edit " .. require("lvim.config").get_user_config_path() .. " <CR>",
+        "<CMD>edit " .. require("lvim.config"):get_user_config_path() .. " <CR>",
       },
     },
   }
diff --git a/lua/lvim/core/autocmds.lua b/lua/lvim/core/autocmds.lua
index 64b0a9b9..0ca21439 100644
--- a/lua/lvim/core/autocmds.lua
+++ b/lua/lvim/core/autocmds.lua
@@ -2,7 +2,7 @@ local M = {}
 local Log = require "lvim.core.log"
 
 --- Load the default set of autogroups and autocommands.
-function M.load_augroups()
+function M.load_defaults()
   local user_config_file = require("lvim.config"):get_user_config_path()
 
   if vim.loop.os_uname().version:match "Windows" then
@@ -10,51 +10,72 @@ function M.load_augroups()
     user_config_file = user_config_file:gsub("\\", "/")
   end
 
-  return {
-    _general_settings = {
-      { "FileType", "qf,help,man", "nnoremap <silent> <buffer> q :close<CR>" },
+  local definitions = {
+    {
+      "TextYankPost",
       {
-        "TextYankPost",
-        "*",
-        "lua require('vim.highlight').on_yank({higroup = 'Search', timeout = 200})",
+        group = "_general_settings",
+        pattern = "*",
+        desc = "Highlight text on yank",
+        callback = function()
+          require("vim.highlight").on_yank { higroup = "Search", timeout = 200 }
+        end,
       },
+    },
+    {
+      "BufWritePost",
       {
-        "BufWinEnter",
-        "dashboard",
-        "setlocal cursorline signcolumn=yes cursorcolumn number",
+        group = "_general_settings",
+        pattern = user_config_file,
+        desc = "Trigger LvimReload on saving " .. vim.fn.expand "%:~",
+        callback = function()
+          require("lvim.config"):reload()
+        end,
       },
-      { "BufWritePost", user_config_file, "lua require('lvim.config'):reload()" },
-      { "FileType", "qf", "set nobuflisted" },
-      -- { "VimLeavePre", "*", "set title set titleold=" },
     },
-    _formatoptions = {
+    {
+      "FileType",
       {
-        "BufWinEnter,BufRead,BufNewFile",
-        "*",
-        "setlocal formatoptions-=c formatoptions-=r formatoptions-=o",
+        group = "_filetype_settings",
+        pattern = "qf",
+        command = "set nobuflisted",
       },
     },
-    _filetypechanges = {},
-    _git = {
-      { "FileType", "gitcommit", "setlocal wrap" },
-      { "FileType", "gitcommit", "setlocal spell" },
-    },
-    _markdown = {
-      { "FileType", "markdown", "setlocal wrap" },
-      { "FileType", "markdown", "setlocal spell" },
+    {
+      "FileType",
+      {
+        group = "_filetype_settings",
+        pattern = { "gitcommit", "markdown" },
+        command = "setlocal wrap spell",
+      },
     },
-    _buffer_bindings = {
-      { "FileType", "floaterm", "nnoremap <silent> <buffer> q :q<CR>" },
+    {
+      "FileType",
+      {
+        group = "_buffer_mappings",
+        pattern = { "qf", "help", "man", "floaterm", "lspinfo", "lsp-installer", "null-ls-info" },
+        command = "nnoremap <silent> <buffer> q :close<CR>",
+      },
     },
-    _auto_resize = {
-      -- will cause split windows to be resized evenly if main window is resized
-      { "VimResized", "*", "tabdo wincmd =" },
+    {
+      { "BufWinEnter", "BufRead", "BufNewFile" },
+      {
+        group = "_format_options",
+        pattern = "*",
+        command = "setlocal formatoptions-=c formatoptions-=r formatoptions-=o",
+      },
     },
-    _general_lsp = {
-      { "FileType", "lspinfo,lsp-installer,null-ls-info", "nnoremap <silent> <buffer> q :close<CR>" },
+    {
+      "VimResized",
+      {
+        group = "_auto_resize",
+        pattern = "*",
+        command = "tabdo wincmd =",
+      },
     },
-    custom_groups = {},
   }
+
+  M.define_autocmds(definitions)
 end
 
 local get_format_on_save_opts = function()
@@ -84,7 +105,7 @@ function M.enable_format_on_save()
 end
 
 function M.disable_format_on_save()
-  pcall(vim.api.nvim_del_augroup_by_name, "lsp_format_on_save")
+  M.clear_augroup "lsp_format_on_save"
   Log:debug "disabled format-on-save"
 end
 
@@ -97,11 +118,11 @@ function M.configure_format_on_save()
 end
 
 function M.toggle_format_on_save()
-  local status, _ = pcall(vim.api.nvim_get_autocmds, {
+  local exists, _ = pcall(vim.api.nvim_get_autocmds, {
     group = "lsp_format_on_save",
     event = "BufWritePre",
   })
-  if not status then
+  if not exists then
     M.enable_format_on_save()
   else
     M.disable_format_on_save()
@@ -109,47 +130,61 @@ function M.toggle_format_on_save()
 end
 
 function M.enable_transparent_mode()
-  vim.cmd "au ColorScheme * hi Normal ctermbg=none guibg=none"
-  vim.cmd "au ColorScheme * hi SignColumn ctermbg=none guibg=none"
-  vim.cmd "au ColorScheme * hi NormalNC ctermbg=none guibg=none"
-  vim.cmd "au ColorScheme * hi MsgArea ctermbg=none guibg=none"
-  vim.cmd "au ColorScheme * hi TelescopeBorder ctermbg=none guibg=none"
-  vim.cmd "au ColorScheme * hi NvimTreeNormal ctermbg=none guibg=none"
-  vim.cmd "au ColorScheme * hi EndOfBuffer ctermbg=none guibg=none"
-  vim.cmd "let &fcs='eob: '"
+  vim.api.nvim_create_autocmd("ColorScheme", {
+    pattern = "*",
+    callback = function()
+      local hl_groups = {
+        "Normal",
+        "SignColumn",
+        "NormalNC",
+        "TelescopeBorder",
+        "NvimTreeNormal",
+        "EndOfBuffer",
+        "MsgArea",
+      }
+      for _, name in ipairs(hl_groups) do
+        vim.cmd(string.format("highlight %s ctermbg=none guibg=none", name))
+      end
+    end,
+  })
+  vim.opt.fillchars = "eob: "
 end
 
---- Disable autocommand groups if it exists
---- This is more reliable than trying to delete the augroup itself
+--- Clean autocommand in a group if it exists
+--- This is safer than trying to delete the augroup itself
 ---@param name string the augroup name
-function M.disable_augroup(name)
+function M.clear_augroup(name)
   -- defer the function in case the autocommand is still in-use
+  local exists, _ = pcall(vim.api.nvim_get_autocmds, { group = name })
+  if not exists then
+    Log:debug("ignoring request to clear autocmds from non-existent group " .. name)
+    return
+  end
   vim.schedule(function()
-    if vim.fn.exists("#" .. name) == 1 then
-      vim.cmd("augroup " .. name)
-      vim.cmd "autocmd!"
-      vim.cmd "augroup END"
+    local status_ok, _ = xpcall(function()
+      vim.api.nvim_clear_autocmds { group = name }
+    end, debug.traceback)
+    if not status_ok then
+      Log:warn("problems detected while clearing autocmds from " .. name)
+      Log:debug(debug.traceback())
     end
   end)
 end
 
 --- Create autocommand groups based on the passed definitions
----@param definitions table contains trigger, pattern and text. The key will be used as a group name
-function M.define_augroups(definitions, buffer)
-  for group_name, definition in pairs(definitions) do
-    vim.cmd("augroup " .. group_name)
-    if buffer then
-      vim.cmd [[autocmd! * <buffer>]]
-    else
-      vim.cmd [[autocmd!]]
-    end
-
-    for _, def in pairs(definition) do
-      local command = table.concat(vim.tbl_flatten { "autocmd", def }, " ")
-      vim.cmd(command)
+--- Also creates the augroup automatically if it doesn't exist
+---@param definitions table contains a tuple of event, opts, see `:h nvim_create_autocmd`
+function M.define_autocmds(definitions)
+  for _, entry in ipairs(definitions) do
+    local event = entry[1]
+    local opts = entry[2]
+    if type(opts.group) == "string" and opts.group ~= "" then
+      local exists, _ = pcall(vim.api.nvim_get_autocmds, { group = opts.group })
+      if not exists then
+        vim.api.nvim_create_augroup(opts.group, {})
+      end
     end
-
-    vim.cmd "augroup END"
+    vim.api.nvim_create_autocmd(event, opts)
   end
 end
 
diff --git a/lua/lvim/core/bufferline.lua b/lua/lvim/core/bufferline.lua
index cb322032..2df1e514 100644
--- a/lua/lvim/core/bufferline.lua
+++ b/lua/lvim/core/bufferline.lua
@@ -144,9 +144,9 @@ end
 
 -- Common kill function for bdelete and bwipeout
 -- credits: based on bbye and nvim-bufdel
----@param kill_command String defaults to "bd"
----@param bufnr Number defaults to the current buffer
----@param force Boolean defaults to false
+---@param kill_command string defaults to "bd"
+---@param bufnr? number defaults to the current buffer
+---@param force? boolean defaults to false
 function M.buf_kill(kill_command, bufnr, force)
   local bo = vim.bo
   local api = vim.api
diff --git a/lua/lvim/core/commands.lua b/lua/lvim/core/commands.lua
index 4ddbfcf0..80c5bb03 100644
--- a/lua/lvim/core/commands.lua
+++ b/lua/lvim/core/commands.lua
@@ -1,7 +1,6 @@
 local M = {}
 
-M.defaults = {
-  [[
+vim.cmd [[
   function! QuickFixToggle()
     if empty(filter(getwininfo(), 'v:val.quickfix'))
       copen
@@ -9,21 +8,70 @@ M.defaults = {
       cclose
     endif
   endfunction
-  ]],
-  [[ command! BufferKill lua require('lvim.core.bufferline').buf_kill('bd') ]],
-  -- :LvimInfo
-  [[ command! LvimInfo lua require('lvim.core.info').toggle_popup(vim.bo.filetype) ]],
-  [[ command! LvimCacheReset lua require('lvim.utils.hooks').reset_cache() ]],
-  [[ command! LvimUpdate lua require('lvim.bootstrap').update() ]],
-  [[ command! LvimSyncCorePlugins lua require('lvim.plugin-loader'):sync_core_plugins() ]],
-  [[ command! LvimReload lua require('lvim.config'):reload() ]],
-  [[ command! LvimToggleFormatOnSave lua require('lvim.core.autocmds').toggle_format_on_save() ]],
-  [[ command! LvimVersion lua require('lvim.core.telescope.custom-finders').view_lunarvim_changelog() ]],
+]]
+
+M.defaults = {
+  {
+    name = "BufferKill",
+    fn = function()
+      require("lvim.core.bufferline").buf_kill "bd"
+    end,
+  },
+  {
+    name = "LvimToggleFormatOnSave",
+    fn = function()
+      require("lvim.core.autocmds").toggle_format_on_save()
+    end,
+  },
+  {
+    name = "LvimInfo",
+    fn = function()
+      require("lvim.core.info").toggle_popup(vim.bo.filetype)
+    end,
+  },
+  {
+    name = "LvimCacheReset",
+    fn = function()
+      require("lvim.utils.hooks").reset_cache()
+    end,
+  },
+  {
+    name = "LvimReload",
+    fn = function()
+      require("lvim.config"):reload()
+    end,
+  },
+  {
+    name = "LvimUpdate",
+    fn = function()
+      require("lvim.bootstrap"):update()
+    end,
+  },
+  {
+    name = "LvimSyncCorePlugins",
+    fn = function()
+      require("lvim.plugin-loader").sync_core_plugins()
+    end,
+  },
+  {
+    name = "LvimChangelog",
+    fn = function()
+      require("lvim.core.telescope.custom-finders").view_lunarvim_changelog()
+    end,
+  },
+  {
+    name = "LvimVersion",
+    fn = function()
+      print(require("lvim.utils.git").get_lvim_version())
+    end,
+  },
 }
 
-M.load = function(commands)
-  for _, command in ipairs(commands) do
-    vim.cmd(command)
+function M.load(collection)
+  local common_opts = { force = true }
+  for _, cmd in pairs(collection) do
+    local opts = vim.tbl_deep_extend("force", common_opts, cmd.opts or {})
+    vim.api.nvim_create_user_command(cmd.name, cmd.fn, opts)
   end
 end
 
diff --git a/lua/lvim/core/log.lua b/lua/lvim/core/log.lua
index 15ccb11c..bc05d72b 100644
--- a/lua/lvim/core/log.lua
+++ b/lua/lvim/core/log.lua
@@ -11,15 +11,26 @@ vim.tbl_add_reverse_lookup(Log.levels)
 
 local notify_opts = {}
 
+function Log:set_level(level)
+  -- package.loaded["lvim.core.log"] = nil
+  local log_level = Log.levels[level:upper()]
+  local status_ok, logger = pcall(require("structlog").get_logger, "lvim")
+  if status_ok then
+    for _, s in ipairs(logger.sinks) do
+      s.level = log_level
+    end
+  end
+
+  package.loaded["packer.log"] = nil
+  require("packer.log").new { level = lvim.log.level }
+end
+
 function Log:init()
   local status_ok, structlog = pcall(require, "structlog")
   if not status_ok then
     return nil
   end
 
-  package.loaded["packer.log"] = nil
-  require("packer.log").new { level = lvim.log.level }
-
   local log_level = Log.levels[(lvim.log.level):upper() or "WARN"]
   local lvim_log = {
     lvim = {