Adding plugin and changing config

Signed-off-by: Taken <taken@mairimashita.org>

after/plugin/bufferline.lua

@@ -21,6 +21,9 @@ bufferline.setup {
         offsets = {
             {
                 filetype = "NvimTree",
+                text = "File Explorer",
+                highlight = "None",
+                padding = 1
             }
         },
         color_icons = true,
@@ -37,6 +40,23 @@ bufferline.setup {
             end
 
             return ''
-        end
+        end,
+        highlights = {
+            background = {
+                guibg = "None",
+            },
+            fill = {
+                guibg = "None",
+            },
+            close_button = {
+                guibg = "None",
+            },
+            separator_visible = {
+                guibg = "None",
+            },
+            tab_close = {
+                guibg = "None",
+            },
+        },
     }
 }

after/plugin/transparent.lua

@@ -0,0 +1,19 @@
+local status, transparent = pcall(require, "transparent")
+if not status then
+    return
+end
+
+transparent.setup({
+    groups = {
+        'Normal', 'NormalNC', 'Comment', 'Constant', 'Special', 'Identifier',
+        'Statement', 'PreProc', 'Type', 'Underlined', 'Todo', 'String', 'Function',
+        'Conditional', 'Repeat', 'Operator', 'Structure', 'LineNr', 'NonText',
+        'SignColumn', 'CursorLineNr', 'EndOfBuffer',
+    },
+    extra_groups = {
+        "NormalSB", "NvimTreeNormal", "NvimTreeNormalNC", "NvimTreeNormalSB",
+        "Folded", "NonText", "SpecialKey", "VertSplit", "EndOfBuffer", "SignColumn",
+        "BufferLineFill", "BufferLineBackground", "BufferLineBufferSelected",
+    },
+    exclude_groups = {},
+})