Added new theme switcher and removed lazy loading

lua/taken/functions/themes.lua

@@ -1,37 +1,25 @@
 local M = {}
 
 function M.themeselector()
-    local themes = {
-        "rose-pine-main",
-        "rose-pine-moon",
-        "rose-pine-dawn",
-        "catppuccin-mocha",
-        "catppuccin-latte",
-        "nightfly",
-        "tokyonight-night",
-        "tokyonight-storm",
-        "tokyonight-moon",
-        "tokyonight-day",
-        "dracula",
-        "dracula-soft",
-        "OceanicNext",
-        "onelight",
-        "onedark",
-        "onedark_dark",
-        "onedark_vivid",
-        "doom-one",
-        "moonlight",
-        "mellow",
-        "ofirkai",
-        "kanagawa-lotus",
-        "kanagawa-dragon",
-        "kanagawa-wave",
-    }
-
     local configDir = vim.fn.stdpath("config")
     local prefsFile = configDir .. "/lua/taken/prefs.lua"
     local oldstring = 'M.colorscheme = .*"'
 
+    local colors = vim.fn.globpath(vim.o.rtp, "colors/*", 1, 1)
+    local dataDir = vim.fn.stdpath("data")
+    local newpath = string.gsub(dataDir, "%-", "%%-")
+    local themes = {}
+
+    for i, v in ipairs(colors) do
+        if string.find(v, "lazy") then
+            local filename = string.gsub(v, newpath .. "\\lazy\\.*\\", "")
+            local themename = string.gsub(filename, ".vim", "")
+            local themename2 = string.gsub(themename, ".lua", "")
+
+            table.insert(themes, themename2)
+        end
+    end
+
     local opts = {
         prompt = "Select a theme",
     }
@@ -48,7 +36,6 @@ function M.themeselector()
     end
 
     local exec = function(choice)
-
         if choice == nil then
             vim.notify("No theme selected!")
             return