feat: load plugin groups asynchronously

Author: cpea2506

lua/one_monokai/highlights/groups/init.lua

@@ -3,12 +3,11 @@
 local groups = {}
 
 ---@type string[]
-local modules = {
+local plugins = {
     "blink_cmp",
     "bufferline",
     "checkhealth",
     "conflict_markers",
-    "core",
     "crates",
     "dashboard",
     "diff",
@@ -35,11 +34,23 @@ local modules = {
     "whichkey",
 }
 
-for _, module in ipairs(modules) do
+for _, plugin in ipairs(plugins) do
     ---@type table<string, vim.api.keyset.highlight>
-    local hl_groups = require(("one_monokai.highlights.groups.%s"):format(module))
+    local default_groups = require(("one_monokai.highlights.groups.%s"):format(plugin))
 
-    for name, attrs in pairs(hl_groups) do
+    for name, attrs in pairs(default_groups) do
+        groups[name] = attrs
+    end
+end
+
+local config = require "one_monokai.config"
+local colors = require "one_monokai.colors"
+
+if config.highlights then
+    ---@type table<string, vim.api.keyset.highlight>
+    local user_groups = config.highlights(colors)
+
+    for name, attrs in pairs(user_groups) do
         groups[name] = attrs
     end
 end

lua/one_monokai/highlights/init.lua

@@ -1,32 +1,70 @@
 ---@class one_monokai.highlights
 local highlights = {}
 
+---@type string[]
+local plugins = {
+    "blink_cmp",
+    "bufferline",
+    "checkhealth",
+    "conflict_markers",
+    "crates",
+    "dashboard",
+    "diff",
+    "flash",
+    "fzf",
+    "git_conflict",
+    "indent_blankline",
+    "lazy",
+    "leap",
+    "lsp",
+    "mason",
+    "mini",
+    "nvim_cmp",
+    "nvim_navic",
+    "nvim_notify",
+    "nvimtree",
+    "oil",
+    "rainbow_delimiters",
+    "sj",
+    "snacks",
+    "telescope",
+    "treesitter",
+    "vim_illuminate",
+    "whichkey",
+}
+
 ---Set highlight groups.
 ---@param groups one_monokai.highlights.groups #Highlight groups.
 local function set_highlight(groups)
     local logs = require "one_monokai.logs"
     local set_hl = vim.api.nvim_set_hl
 
     for name, attrs in pairs(groups) do
-        local status_ok, err = pcall(set_hl, 0, name, attrs)
+        local ok, err = pcall(set_hl, 0, name, attrs)
 
-        if not status_ok then
+        if not ok then
             logs.error("highlights(%s): %s", name, err)
         end
     end
 end
 
 ---Load all highlight groups.
 function highlights.load()
-    local config = require "one_monokai.config"
-    local default = require "one_monokai.highlights.groups"
+    local core_groups = require "one_monokai.highlights.groups.core"
+    set_highlight(core_groups)
 
-    set_highlight(default)
+    local async
+    async = vim.uv.new_async(vim.schedule_wrap(function()
+        local default_groups = require "one_monokai.highlights.groups"
+        set_highlight(default_groups)
 
-    if config.highlights then
-        local colors = require "one_monokai.colors"
+        if async ~= nil then
+            async:close()
+        end
+    end))
 
-        set_highlight(config.highlights(colors))
+    if async ~= nil then
+        async:send()
     end
 end