From d09a39c6df98f4a170483baf506bbf2a8020e702 Mon Sep 17 00:00:00 2001
From: Isrothy <isrothy@gmail.com>
Date: Sun, 23 Oct 2022 15:28:03 +0800
Subject: [PATCH] add bufferline component

---
 doc/tags                               |   2 +
 lua/bufferline/theme.lua               | 225 +++++++++++++++++++++++++
 lua/lualine/{themes => theme}/nord.lua |   0
 lua/nord/init.lua                      |   4 +-
 4 files changed, 230 insertions(+), 1 deletion(-)
 create mode 100644 doc/tags
 create mode 100644 lua/bufferline/theme.lua
 rename lua/lualine/{themes => theme}/nord.lua (100%)

diff --git a/doc/tags b/doc/tags
new file mode 100644
index 0000000..49f5b91
--- /dev/null
+++ b/doc/tags
@@ -0,0 +1,2 @@
+nord-features	nord.txt	/*nord-features*
+nord-usage	nord.txt	/*nord-usage*
diff --git a/lua/bufferline/theme.lua b/lua/bufferline/theme.lua
new file mode 100644
index 0000000..71034ad
--- /dev/null
+++ b/lua/bufferline/theme.lua
@@ -0,0 +1,225 @@
+local colors = require("nord.colors")
+
+local setting = {
+	fill = colors.nord0_gui,
+	indicator = colors.nord9_gui,
+	bg = colors.nord0_gui,
+	buffer_bg = colors.nord0_gui,
+	buffer_bg_selected = colors.nord1_gui,
+	buffer_bg_visible = "#2A2F3A",
+	bold = true,
+	italic = true,
+}
+
+local M = {}
+M.highlights = function(new_setting)
+	if new_setting ~= nil then
+		for key, value in pairs(new_setting) do
+			setting[key] = value
+		end
+	end
+
+	local fill = setting.fill
+	local indicator = setting.indicator
+	local bg = setting.bg
+	local buffer_bg = setting.bg
+	local buffer_bg_selected = setting.buffer_bg_selected
+	local buffer_bg_visible = setting.buffer_bg_visible
+	local bold = setting.bold
+	local italic = setting.italic
+
+	return {
+		fill = {
+			bg = fill,
+		},
+		background = {
+			bg = bg,
+		},
+
+		buffer_selected = {
+			bg = buffer_bg_selected,
+			italic = italic,
+		},
+		buffer_visible = {
+			bg = buffer_bg_visible,
+			italic = italic,
+		},
+
+		numbers = {
+			bg = buffer_bg,
+		},
+		numbers_selected = {
+			bg = buffer_bg_selected,
+		},
+		numbers_visible = {
+			bg = buffer_bg_visible,
+			italic = italic,
+		},
+
+		diagnostic = {
+			bg = buffer_bg,
+		},
+		diagnostic_selected = {
+			bg = buffer_bg_selected,
+			bold = bold,
+			italic = italic,
+		},
+		diagnostic_visible = {
+			bg = buffer_bg_visible,
+		},
+
+		hint = {
+			bg = buffer_bg,
+		},
+		hint_visible = {
+			bg = buffer_bg_visible,
+		},
+		hint_selected = {
+			bg = buffer_bg_selected,
+			bold = bold,
+			italic = italic,
+		},
+		hint_diagnostic = {
+			bg = buffer_bg,
+		},
+		hint_diagnostic_visible = {
+			bg = buffer_bg_visible,
+		},
+		hint_diagnostic_selected = {
+			bg = buffer_bg_selected,
+			bold = bold,
+			italic = italic,
+		},
+
+		info = {
+			bg = buffer_bg,
+		},
+		info_visible = {
+			bg = buffer_bg_visible,
+		},
+		info_selected = {
+			bg = buffer_bg_selected,
+			bold = bold,
+			italic = italic,
+		},
+		info_diagnostic = {
+			bg = buffer_bg,
+		},
+		info_diagnostic_visible = {
+			bg = buffer_bg_visible,
+		},
+		info_diagnostic_selected = {
+			bg = buffer_bg_selected,
+			bold = bold,
+			italic = italic,
+		},
+
+		warning = {
+			bg = buffer_bg,
+		},
+		warning_visible = {
+			bg = buffer_bg_visible,
+		},
+		warning_selected = {
+			bg = buffer_bg_selected,
+			bold = bold,
+			italic = italic,
+		},
+		warning_diagnostic = {
+			bg = buffer_bg,
+		},
+		warning_diagnostic_visible = {
+			bg = buffer_bg_visible,
+		},
+		warning_diagnostic_selected = {
+			bg = buffer_bg_selected,
+			bold = bold,
+			italic = italic,
+		},
+		error = {
+			bg = buffer_bg,
+		},
+		error_visible = {
+			bg = buffer_bg_visible,
+		},
+		error_selected = {
+			bg = buffer_bg_selected,
+			bold = bold,
+			italic = italic,
+		},
+		error_diagnostic = {
+			bg = buffer_bg,
+		},
+		error_diagnostic_visible = {
+			bg = buffer_bg_visible,
+		},
+		error_diagnostic_selected = {
+			bg = buffer_bg_selected,
+			bold = bold,
+			italic = italic,
+		},
+
+		close_button = {
+			bg = buffer_bg,
+		},
+		close_button_visible = {
+			bg = buffer_bg_visible,
+		},
+		close_button_selected = {
+			bg = buffer_bg_selected,
+		},
+
+		duplicate = {
+			bg = buffer_bg,
+		},
+		duplicate_selected = {
+			bg = buffer_bg_selected,
+		},
+		duplicate_visible = {
+			bg = buffer_bg_visible,
+		},
+
+		separator = {
+			fg = fill,
+			bg = buffer_bg,
+		},
+		separator_selected = {
+			fg = fill,
+			bg = buffer_bg_selected,
+		},
+		separator_visible = {
+			fg = fill,
+			bg = buffer_bg_visible,
+		},
+		modified = {
+			bg = buffer_bg,
+		},
+		modified_selected = {
+			bg = buffer_bg_selected,
+		},
+		modified_visible = {
+			bg = buffer_bg_visible,
+		},
+		indicator_selected = {
+			fg = indicator,
+			bg = buffer_bg_selected,
+		},
+		pick = {
+			bg = buffer_bg,
+			bold = bold,
+			italic = italic,
+		},
+		pick_selected = {
+			bg = buffer_bg_selected,
+			bold = bold,
+			italic = italic,
+		},
+		pick_visible = {
+			bg = buffer_bg_visible,
+			bold = bold,
+			italic = italic,
+		},
+	}
+end
+
+return M
diff --git a/lua/lualine/themes/nord.lua b/lua/lualine/theme/nord.lua
similarity index 100%
rename from lua/lualine/themes/nord.lua
rename to lua/lualine/theme/nord.lua
diff --git a/lua/nord/init.lua b/lua/nord/init.lua
index f58836c..d01290a 100644
--- a/lua/nord/init.lua
+++ b/lua/nord/init.lua
@@ -4,9 +4,11 @@
 
 local util = require("nord.util")
 
+local bufferline = require("bufferline.theme")
+
 -- Load the theme
 local set = function()
 	util.load()
 end
 
-return { set = set }
+return { set = set, bufferline = bufferline }
-- 
2.39.5