add: update config

lua/custom/plugins/lualine_github.lua

@@ -0,0 +1,240 @@
+return {
+	{
+		"nvim-lualine/lualine.nvim",
+		event = "InsertEnter",
+		config = function()
+			local hide_in_width = function()
+				return vim.fn.winwidth(0) > 80
+			end
+			local icons = require("user.icons")
+
+			local getLeftSubstring = function(word, length)
+				if #word > length then
+					return string.sub(word, 1, length) .. "..."
+				else
+					return word
+				end
+			end
+
+			-- start for lsp
+			local list_registered_providers_names = function(filetype)
+				local s = require("null-ls.sources")
+				local available_sources = s.get_available(filetype)
+				local registered = {}
+				for _, source in ipairs(available_sources) do
+					for method in pairs(source.methods) do
+						registered[method] = registered[method] or {}
+						table.insert(registered[method], source.name)
+					end
+				end
+				return registered
+			end
+
+			local null_ls = require("null-ls")
+			-- for formatter
+			local list_registered = function(filetype)
+				local method = null_ls.methods.FORMATTING
+				local registered_providers = list_registered_providers_names(filetype)
+				return registered_providers[method] or {}
+			end
+
+			--- for linter
+			local alternative_methods = {
+				null_ls.methods.DIAGNOSTICS,
+				null_ls.methods.DIAGNOSTICS_ON_OPEN,
+				null_ls.methods.DIAGNOSTICS_ON_SAVE,
+			}
+
+			local linter_list_registered = function(filetype)
+				local registered_providers = list_registered_providers_names(filetype)
+				local providers_for_methods = vim.tbl_flatten(vim.tbl_map(function(m)
+					return registered_providers[m] or {}
+				end, alternative_methods))
+
+				return providers_for_methods
+			end
+			-- end for lsp
+
+			local lsp_info = {
+				function()
+					local msg = "LS Inactive"
+					local buf_ft = vim.bo.filetype
+					local clients = vim.lsp.get_active_clients()
+					-- start register
+					local buf_clients = vim.lsp.buf_get_clients()
+					local buf_client_names = {}
+					if next(buf_clients) == nil then
+						-- TODO: clean up this if statement
+						if type(msg) == "boolean" or #msg == 0 then
+							return "LS Inactive"
+						end
+						return msg
+					end
+					-- add client
+					for _, client in pairs(buf_clients) do
+						if client.name ~= "null-ls" and client.name ~= "copilot" then
+							table.insert(buf_client_names, client.name)
+						end
+					end
+					-- add formatter
+					local supported_formatters = list_registered(buf_ft)
+					vim.list_extend(buf_client_names, supported_formatters)
+					-- add linter
+					local supported_linters = linter_list_registered(buf_ft)
+					vim.list_extend(buf_client_names, supported_linters)
+					-- decomple
+					local unique_client_names = vim.fn.uniq(buf_client_names)
+					local msg = table.concat(unique_client_names, ", ")
+					return msg
+				end,
+				--icon = " ",
+				icon = icons.ui.Gear .. "",
+				padding = 1,
+			}
+
+			local diagnostics = {
+				"diagnostics",
+				sources = { "nvim_diagnostic" },
+				sections = { "error", "warn" },
+				-- symbols = { error = " ", warn = " " },
+				symbols = {
+					error = icons.diagnostics.BoldError .. " ",
+					warn = icons.diagnostics.BoldWarning .. " ",
+				},
+				colored = true,
+				update_in_insert = false,
+				always_visible = false,
+			}
+
+			local diff = {
+				"diff",
+				colored = true,
+				-- symbols = { added = " ", modified = " ", removed = " " }, -- changes diff symbols
+				symbols = {
+					added = icons.git.LineAdded .. " ",
+					modified = icons.git.LineModified .. " ",
+					removed = icons.git.LineRemoved .. " ",
+				}, -- changes diff symbols
+				cond = hide_in_width,
+			}
+
+			local spaces = function()
+				-- return " " .. vim.api.nvim_buf_get_option(0, "shiftwidth")
+				return icons.ui.Tab .. " " .. vim.api.nvim_buf_get_option(0, "shiftwidth")
+			end
+
+			local mode = {
+				"mode",
+				padding = 1,
+				separator = { left = " " },
+				-- right_padding = 3,
+				fmt = function(str)
+					return icons.ui.Neovim .. " " .. str
+				end,
+			}
+			local branch = {
+				"branch",
+				padding = 1,
+			}
+
+			local get_branch = function()
+				if vim.b.gitsigns_head ~= nil then
+					return icons.git.Branch2 .. " " .. getLeftSubstring(vim.b.gitsigns_head, 6)
+				else
+					return icons.git.Branch2 .. vim.fn.fnamemodify("", ":t")
+				end
+			end
+
+			local lsp_progress = {}
+			local data_ok, lspprogress = pcall(require, "lsp-progress")
+			if data_ok then
+				lsp_progress = lspprogress.progress
+			end
+	     -- stylua: ignore
+	    local github=vim.fn.fnamemodify("auto", ":t")
+			local status_ok, _ = pcall(require, "github-theme")
+			if status_ok then
+				local C = require("github-theme.lib.color")
+				local config = require("github-theme.config").options
+				local s = require("github-theme.spec").load("github_dark_dimmed")
+				local p = s.palette
+				local tbg = config.transparent and "NONE" or s.bg0
+
+				local function blend(color, a)
+					return C(s.bg1):blend(C(color), a):to_css()
+				end
+
+				--- Create lualine group colors for github-theme
+				---@param color string
+				local tint = function(color)
+					return {
+						a = { bg = color, fg = s.bg1 },
+						b = { bg = blend(color, 0.2), fg = blend(color, 0.8) },
+						c = { bg = "NONE", fg = blend(color, 0.60) },
+					}
+				end
+
+				local inactive_hi = { bg = tbg, fg = blend(s.fg1, 0.3) }
+				github = {
+					normal = tint(p.blue.base),
+					insert = tint(p.green.base),
+					command = tint(p.magenta.bright),
+					visual = tint(p.yellow.base),
+					replace = tint(p.red.base),
+					terminal = tint(p.orange),
+					inactive = {
+						a = inactive_hi,
+						b = inactive_hi,
+						c = inactive_hi,
+					},
+				}
+			end
+
+			require("lualine").setup({
+				options = {
+					theme = github,
+					-- theme = "auto",
+					component_separators = { left = "", right = "" },
+					section_separators = { left = "", right = "" },
+					disabled_filetypes = {
+						"TelescopePrompt",
+						"packer",
+						"alpha",
+						"dashboard",
+						"NvimTree",
+						"Outline",
+						"DressingInput",
+						"toggleterm",
+						"lazy",
+						"mason",
+						"neo-tree",
+						"startuptime",
+					},
+					always_divide_middle = true,
+				},
+				sections = {
+					lualine_a = {
+						mode,
+					},
+					lualine_b = { get_branch },
+					lualine_c = { lsp_info, diagnostics, lsp_progress },
+					lualine_x = { diff, spaces, "filetype" },
+					lualine_y = { "progress" },
+					lualine_z = {
+						{ "location", separator = { right = " " }, padding = 1 },
+					},
+				},
+				inactive_sections = {
+					lualine_a = { "filename" },
+					lualine_b = {},
+					lualine_c = {},
+					lualine_x = {},
+					lualine_y = {},
+					lualine_z = { "location" },
+				},
+				tabline = {},
+				extensions = {},
+			})
+		end,
+	},
+}