feat(colorscheme.lua): add functions to set window preferences and sync themes for WezTerm and Ghostty terminals.

lua/absolute/core/colorscheme.lua

@@ -0,0 +1,153 @@
+local function SetupWindowPreferences()
+	-- Utility function to get the blend value or set a default
+	local function get_blend_value(group_name, default_blend)
+		-- Retrieve highlight settings for the group using the new API
+		local current_highlight = vim.api.nvim_get_hl(0, { name = group_name })
+		return current_highlight.blend or default_blend
+	end
+
+	-- Set the Normal group with dynamic blend
+	local normal_blend = get_blend_value("Normal", 0)
+	vim.api.nvim_set_hl(0, "Normal", { bg = "none", blend = normal_blend })
+
+	-- Set the NormalFloat group with dynamic blend
+	local normal_float_blend = get_blend_value("NormalFloat", 0)
+	vim.api.nvim_set_hl(1, "NormalFloat", { bg = "none", blend = normal_float_blend })
+
+	-- Set the NormalNC group with dynamic blend
+	local normal_nc_blend = get_blend_value("NormalNC", 0)
+	vim.api.nvim_set_hl(0, "NormalNC", { bg = "none", blend = normal_nc_blend })
+end
+
+local function SyncWezTerm()
+	local colorschemes = {
+		["tokyonight-day"] = "Tokyo Night Day",
+		["tokyonight-night"] = "Tokyo Night Night",
+		["tokyonight-storm"] = "Tokyo Night Storm",
+		["tokynight-moon"] = "Tokyo Night Moon",
+		["catppuccin-frappe"] = "Catppuccin Frappe",
+		["catppuccin-latte"] = "Catppuccin Latte",
+		["catppuccin-macchiato"] = "Catppuccin Macchiato",
+		["catppuccin-mocha"] = "Catppuccin Mocha",
+	}
+
+	vim.api.nvim_create_autocmd("ColorScheme", {
+		group = vim.api.nvim_create_augroup("wezterm_colorscheme", { clear = true }),
+		callback = function(args)
+			SetupWindowPreferences()
+
+			local colorscheme = colorschemes[args.match]
+			if not colorscheme then
+				return
+			end
+
+			-- if the file does not exists, exit early
+			local filename = vim.fn.expand("$XDG_CONFIG_HOME/wezterm/colorscheme")
+			if not vim.fn.filereadable(filename) then
+				return
+			end
+
+			-- Write the colorscheme to a file
+			assert(type(filename) == "string")
+
+			local file = io.open(filename, "w")
+
+			assert(file)
+
+			file:write(colorscheme)
+			file:close()
+			-- vim.notify("Setting WezTerm color scheme to " .. colorscheme, vim.log.levels.INFO)
+		end,
+	})
+end
+
+local function SyncGhostyTerm()
+	vim.api.nvim_create_user_command("SendCmdShiftComma", function()
+		os.execute(
+			'osascript -e \'tell application "System Events" to keystroke "," using {command down, shift down}\''
+		)
+	end, {})
+
+	vim.api.nvim_create_autocmd("ColorScheme", {
+		group = vim.api.nvim_create_augroup("ghostty_colorscheme", { clear = true }),
+		callback = function(args)
+			SetupWindowPreferences()
+
+			local notifyOpts = { title = "Set Ghostty Theme" }
+
+			-- if the file does not exists, exit early
+
+			local filename = vim.fn.expand("$XDG_CONFIG_HOME/ghostty/colorscheme")
+			if not vim.fn.filereadable(filename) then
+				vim.notify("Ghostty colorscheme file not found", vim.log.levels.ERROR, notifyOpts)
+				return
+			end
+
+			-- lets check if ghostty supports the theme
+			-- ghostty +list-themes | xargs -I {} echo {} | grep <theme>
+
+			local cmd = "ghostty +list-themes | sed 's/ (resources)//g' | grep '^" .. args.match .. "$'"
+
+			local status = vim.fn.system(cmd)
+			local trimmed_output = vim.fn.substitute(status, "^s+|s+$", "", "g")
+			-- check if status is empty
+
+			if trimmed_output == "" then
+				vim.notify(args.match .. " is not supported by Ghostty", vim.log.levels.ERROR, notifyOpts)
+				return
+			end
+
+			assert(type(filename) == "string")
+
+			local file = io.open(filename, "w")
+
+			assert(file)
+
+			local theme_string = 'theme = "' .. args.match .. '"'
+
+			file:write(theme_string)
+			file:close()
+
+			vim.cmd([[SendCmdShiftComma]])
+
+			-- send a key combination to reload the theme
+			-- cmd + shift + ,
+			-- vim.api.nvim_feedkeys("<Cmd-Shift-,>", "n", true)
+		end,
+	})
+end
+
+local function is_wezterm()
+	return os.getenv("TERM_PROGRAM") == "WezTerm"
+		or os.getenv("WEZTERM_EXECUTABLE") ~= nil
+		or vim.fn.executable("wezterm") == 1
+end
+
+local function is_ghostty()
+	return os.getenv("TERM_PROGRAM") == "Ghostty"
+		or os.getenv("GHOSTTY_EXECUTABLE") ~= nil
+		or vim.fn.executable("ghostty") == 1
+end
+
+local function SetupAutocommands()
+	-- Setup Autocommand if wezterm is available in the system
+	if is_wezterm() then
+		SyncWezTerm()
+	end
+
+	-- Setup Autommand if the terminal is Ghostty
+	if is_ghostty() then
+		SyncGhostyTerm()
+	end
+end
+
+SetupWindowPreferences()
+SetupAutocommands()
+
+local opts = { noremap = true, silent = true }
+
+opts.desc = "Fuzzy find colorschemes"
+vim.api.nvim_set_keymap("n", "<leader>cs", "<cmd>Telescope colorscheme<CR>", opts)
+
+opts.desc = "Fuzzy find themes"
+vim.api.nvim_set_keymap("n", "<leader>th", "<cmd>Telescope themes<CR>", opts)

lua/absolute/core/init.lua

@@ -0,0 +1,77 @@
+local lua_utils = require("absolute.utils.detect-lua")
+
+package.path = package.path .. lua_utils.GetLatestLuaVersion()
+
+local current_home = os.getenv("HOME")
+
+vim.g.python3_host_prog = current_home .. "/.pyenv/versions/py3nvim/bin/python"
+
+-- disable nvim intro
+vim.opt.shortmess:append("sI")
+
+vim.opt.shell = "zsh"
+
+vim.opt.nu = true
+vim.opt.relativenumber = true
+
+vim.opt.statuscolumn = "%s %l %r  "
+vim.opt.cursorline = false
+
+vim.opt.tabstop = 4
+vim.opt.softtabstop = 4
+vim.opt.shiftwidth = 4
+vim.opt.expandtab = true
+
+vim.opt.smartindent = true
+
+vim.opt.wrap = true
+
+vim.opt.swapfile = false
+vim.opt.backup = false
+vim.opt.hlsearch = false
+vim.opt.incsearch = true
+
+vim.opt.ignorecase = true
+vim.opt.smartcase = true
+
+vim.opt.backspace = "indent,eol,start"
+
+vim.opt.termguicolors = true
+
+vim.opt.scrolloff = 8
+vim.opt.signcolumn = "yes"
+vim.opt.isfname:append("@-@")
+
+vim.opt.updatetime = 50
+
+vim.opt.colorcolumn = ""
+
+vim.o.completeopt = "menuone"
+vim.g.mapleader = " "
+vim.g.maplocalleader = ";"
+
+vim.opt.guicursor = "n-v-c:block,i-ci-ve:block,r-cr:hor20,o:hor50,"
+	.. "a:blinkwait700-blinkoff400-blinkon250-Cursor/lCursor,"
+	.. "sm:block-blinkwait175-blinkoff150-blinkon175"
+
+-- Function to change cursor color
+local function set_cursor_color(color)
+	vim.api.nvim_set_hl(0, "Cursor", { fg = color, bg = color })
+end
+
+-- Autocommands to change cursor color based on mode
+vim.api.nvim_create_autocmd("InsertEnter", {
+	pattern = "*",
+	callback = function()
+		set_cursor_color("#ffffff") -- Red in insert mode
+	end,
+})
+
+vim.api.nvim_create_autocmd("InsertLeave", {
+	pattern = "*",
+	callback = function()
+		set_cursor_color("#7DF9FF") -- Blue in visual mode
+	end,
+})
+
+-- Add similar autocommands for other modes as needed