bufferline.nvim : changed some colors , cleaned it!

lua/top-bufferline.lua

@@ -1,4 +1,4 @@
--- colors
+-- define some colors
 
 local bar_fg = "#565c64"
 local activeBuffer_fg = "#c8ccd4"
@@ -7,71 +7,96 @@ require "bufferline".setup {
     options = {
         buffer_close_icon = "",
         modified_icon = "",
-        close_icon = "",
+        close_icon = " ",
         left_trunc_marker = "",
         right_trunc_marker = "",
         max_name_length = 14,
         max_prefix_length = 13,
         tab_size = 20,
-        enforce_regular_tabs = true,
+        show_tab_indicators = true,
+        enforce_regular_tabs = false,
         view = "multiwindow",
         show_buffer_close_icons = true,
-        separator_style = "thin"
+        separator_style = "thin",
+        mappings = "true"
     },
+
+    -- bar colors!!
     highlights = {
-        background = {
-            guifg = bar_fg,
-            guibg = "#282c34"
-        },
         fill = {
             guifg = bar_fg,
-            guibg = "#282c34"
+            guibg = "#252931"
         },
-        -- focused window
+        background = {
+            guifg = bar_fg,
+            guibg = "#252931"
+        },
+
+        -- buffer
         buffer_selected = {
             guifg = activeBuffer_fg,
             guibg = "#1e222a",
             gui = "bold"
         },
+        buffer_visible = {
+            guifg = "#9298a0",
+            guibg = "#252931"
+        },
+
+        -- tabs over right
+        tab = {
+            guifg = "#9298a0",
+            guibg = "#30343c"
+        },
+         tab_selected = {
+            guifg = "#30343c",
+            guibg = "#9298a0"
+        },
+         tab_close = {
+            guifg = "#f9929b",
+            guibg = "#252931"
+        },
+
+        -- buffer separators
+        separator = {
+            guifg = "#252931",
+            guibg = "#252931"
+        },
         separator_selected = {
             guifg = "#1e222a",
             guibg = "#1e222a"
         },
-        -- unfocused opened window
-        buffer_visible = {
-            guifg = "#9298a0",
-            guibg = "#282c34"
-        },
         separator_visible = {
-            guifg = "#282c34",
-            guibg = "#282c34"
-        },
-        separator = {
-            guifg = "#282c34",
-            guibg = "#282c34"
+            guifg = "#252931",
+            guibg = "#252931"
         },
+
         indicator_selected = {
-            guifg = "#282c34",
-            guibg = "#282c34"
+            guifg = "#252931",
+            guibg = "#252931"
         },
+
+        -- modified files (but not saved)
         modified_selected = {
             guifg = "#A3BE8C",
             guibg = "#1e222a"
+        },
+        modified_visible = {
+            guifg = "#BF616A",
+            guibg = "#23272f"
         }
     }
 }
 
 local opt = {silent = true}
-
 local map = vim.api.nvim_set_keymap
 vim.g.mapleader = " "
 
---command that adds new buffer and moves to it
-map("n", "<S-t>", [[<Cmd>tabnew<CR>]], opt)
+-- MAPPINGS
+map("n", "<S-t>", [[<Cmd>tabnew<CR>]], opt) -- new tab
+map("n", "<S-x>", [[<Cmd>bdelete<CR>]], opt) -- close tab
 
---removing a buffer
-map("n", "<S-x>", [[<Cmd>bdelete<CR>]], opt)
-
--- tabnew and tabprev
+-- move between tabs
 map("n", "<TAB>", [[<Cmd>BufferLineCycleNext<CR>]], opt)
 map("n", "<S-TAB>", [[<Cmd>BufferLineCyclePrev<CR>]], opt)
+