From 4c05b1de9fed0b68d958964dddafa69df92dcfe5 Mon Sep 17 00:00:00 2001
From: siduck <siduck@tutanota.com>
Date: Wed, 1 Jun 2022 19:34:00 +0530
Subject: [PATCH] add transparency toggler function |
 https://github.com/NvChad/NvChad/issues/1161

---
 lua/base46.lua     | 45 +++++++++++++++++++++++++++++++++++----------
 lua/chadlights.lua |  2 +-
 2 files changed, 36 insertions(+), 11 deletions(-)

diff --git a/lua/base46.lua b/lua/base46.lua
index b93a053..c2c46a3 100644
--- a/lua/base46.lua
+++ b/lua/base46.lua
@@ -1,4 +1,5 @@
 local M = {}
+local g = vim.g
 local config = require("core.utils").load_config()
 
 M.get_theme_tb = function(name, type)
@@ -18,7 +19,7 @@ M.get_theme_tb = function(name, type)
 end
 
 M.get_colors = function(type)
-   local name = vim.g.nvchad_theme
+   local name = g.nvchad_theme
    return M.get_theme_tb(name, type)
 end
 
@@ -42,7 +43,7 @@ end
 
 M.load_theme = function()
    -- set bg option
-   local theme_type = M.get_theme_tb(vim.g.nvchad_theme, "type") -- dark/light
+   local theme_type = M.get_theme_tb(g.nvchad_theme, "type") -- dark/light
    vim.opt.bg = theme_type
 
    M.clear_highlights "BufferLine"
@@ -72,21 +73,21 @@ M.toggle_theme = function()
    local theme1 = themes[1]
    local theme2 = themes[2]
 
-   if vim.g.nvchad_theme == theme1 or vim.g.nvchad_theme == theme2 then
-      if vim.g.toggle_theme_icon == "   " then
-         vim.g.toggle_theme_icon = "   "
+   if g.nvchad_theme == theme1 or g.nvchad_theme == theme2 then
+      if g.toggle_theme_icon == "   " then
+         g.toggle_theme_icon = "   "
       else
-         vim.g.toggle_theme_icon = "   "
+         g.toggle_theme_icon = "   "
       end
    end
 
-   if vim.g.nvchad_theme == theme1 then
-      vim.g.nvchad_theme = theme2
+   if g.nvchad_theme == theme1 then
+      g.nvchad_theme = theme2
 
       require("nvchad").reload_theme()
       require("nvchad").change_theme(theme1, theme2)
-   elseif vim.g.nvchad_theme == theme2 then
-      vim.g.nvchad_theme = theme1
+   elseif g.nvchad_theme == theme2 then
+      g.nvchad_theme = theme1
 
       require("nvchad").reload_theme()
       require("nvchad").change_theme(theme2, theme1)
@@ -95,4 +96,28 @@ M.toggle_theme = function()
    end
 end
 
+M.toggle_transparency = function()
+   local transparency_status = require("core.utils").load_config().ui.transparency
+   local write_data = require("nvchad").write_data
+
+   local function save_chadrc_data()
+      local old_data = "transparency = " .. tostring(transparency_status)
+      local new_data = "transparency = " .. tostring(g.transparency)
+
+      write_data(old_data, new_data)
+   end
+
+   if g.transparency then
+      g.transparency = false
+
+      M.load_theme()
+      save_chadrc_data()
+   else
+      g.transparency = true
+
+      M.load_theme()
+      save_chadrc_data()
+   end
+end
+
 return M
diff --git a/lua/chadlights.lua b/lua/chadlights.lua
index 6897e3c..3162094 100644
--- a/lua/chadlights.lua
+++ b/lua/chadlights.lua
@@ -47,7 +47,7 @@ if ui.hl_override then
 end
 
 -- local set_transparent = nvchad.load_config().ui.transparency
-if ui.transparency then
+if vim.g.transparency then
    highlights = merge_tb(highlights, require "nv_glassy")
 end