--[[

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⣿⣿⣿⣿⣿⣷⣦⣄⡉⠓⠦⣌⡙⠻⢿⣿⣿⣿⣿⣿⣿⡿⠟⢋⣡⠴⠚⢉⣠⣴⣾⣿⣿⣿⣿⣿⣶⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠐⣦⣄⡉⠛⠿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⡉⠓⠦⣌⡙⠻⠟⢋⣡⠴⠚⢉⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⠿⠛⢉⣠⣴⠂
⠀⠀⠀⠀⢀⣠⣴⣆⡈⠻⢿⣿⣷⣦⣄⡉⠛⠿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⡉⠃⠘⢉⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⠿⠛⢉⣠⣴⣾⣿⡿⠟⢁⣰⣦⣄⡀
⠀⠀⠐⠾⣿⣿⣿⣿⣿⣷⣦⣌⡙⠻⢿⣿⣷⣦⣄⡉⠛⠿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⠿⠛⢉⣠⣴⣾⣿⡿⠟⢋⣡⣴⣾⣿⣿⣿⣿⣿⠷⠂
⠀⢸⣷⣦⣄⡉⠛⠿⣿⣿⣿⣿⣿⣷⣦⣌⡙⠻⢿⣿⣷⣦⣄⡉⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⢉⣠⣴⣾⣿⡿⠟⢋⣡⣴⣾⣿⣿⣿⣿⣿⠿⠛⢉⣠⣴⣾⡇
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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⠿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⡇⢸⠿⠛⠉

              __             _             _
             / _|___     ___| |_ __ _  ___| | __
            | ||_  /____/ __| __/ _` |/ __| |/ /
            |  _/ /_____\__ \ || (_| | (__|   <
            |_|/___|    |___/\__\__,_|\___|_|\_\

                Neovim 0.12 configuration
                  (c) Frnk Zechert 2026
]]

return {
	{
		"nvim-telescope/telescope.nvim",
		version = "*",
		dependencies = {
			{ "nvim-lua/plenary.nvim" },
			{ "nvim-telescope/telescope-fzf-native.nvim", build = "make" },
			{ "nvim-telescope/telescope-ui-select.nvim" },
		},
		opts = {
			defaults = {
				mappings = {
					i = {
						["<C-h>"] = "which_key",
					}
				}
			},
			pickers = {
			},
			extensions = {
				fzf = {
					fuzzy = true,
					override_generic_sorter = true,
					override_file_sorter = true,
					case_mode = "smart_case",
				}
			},
		},
		config = function(_, opts)
			local telescope = require("telescope")
			local builtin = require("telescope.builtin")
			local actions = require("telescope.actions")
			local config = require("telescope.config")

			-- find in hidden files and folders, but never inside the .git folder
			local vimgrep_args = { unpack(config.values.vimgrep_arguments) }
			table.insert(vimgrep_args, "--hidden")
			table.insert(vimgrep_args, "--glob")
			table.insert(vimgrep_args, "!**/.git/*")

			opts = vim.tbl_deep_extend("force", opts, {
				defaults = {
					vimgrep_arguments = vimgrep_args,
				},
				pickers = {
					buffers = {
						mappings = {
							i = {
								["<C-d>"] = actions.delete_buffer + actions.move_to_top
							}
						}
					}
				},
				extensions = {
					["ui-select"] = {
						require("telescope.themes").get_cursor({})
					}
				}
			})
			telescope.setup(opts)
			telescope.load_extension("ui-select")
			telescope.load_extension("fzf")

			local function is_git_repo()
				vim.fn.system("git rev-parse --is-inside-work-tree")
				return vim.v.shell_error == 0
			end

			local function get_git_root()
				local dot_git_path = vim.fn.finddir(".git", ".;")
				return vim.fn.fnamemodify(dot_git_path, ":h")
			end

			local function live_grep_in_project(opts)
				local opts = opts or {}
				if is_git_repo() then
					opts.cwd = get_git_root()
				end
				builtin.live_grep(opts)
			end

			local function find_in_project(opts)
				local opts = opts or {}
				if is_git_repo() then
					opts.cwd = get_git_root()
				end
				builtin.find_files(opts)
			end

			-- Pickers
			vim.keymap.set("n", "<leader>ff", find_in_project, { desc = "Find Files in Project" })
			vim.keymap.set("n", "<leader>fs", live_grep_in_project, { desc = "Live Grep in Project" })
			vim.keymap.set("n", "<leader>fS", function()
				live_grep_in_project({grep_open_files = true, prompt_title = "Live Grep in Open Files"})
			end, { desc = "Live Grep in Open Files" })
			vim.keymap.set({"n", "v"}, "<leader>fw", builtin.grep_string, { desc = "Find Word" })
			vim.keymap.set("n", "<leader>fb", builtin.buffers, { desc = "Find Buffers" })
			vim.keymap.set("n", "<leader>fr", builtin.oldfiles, { desc = "Find Recent Files" })
			vim.keymap.set("n", "<leader>fh", builtin.help_tags, { desc = "Find Help" })
			vim.keymap.set("n", "<leader>fq", builtin.quickfix, { desc = "Quickfix" })
			vim.keymap.set("n", "<leader>fQ", builtin.quickfixhistory, { desc = "Quickfix History" })
			vim.keymap.set("n", "<leader>ft", builtin.filetypes, { desc = "Show Filetypes" })
			vim.keymap.set("n", "<leader>fH", builtin.quickfixhistory, { desc = "Find Highlights" })
			vim.keymap.set("n", "<leader>fc", builtin.quickfixhistory, { desc = "Find Resume" })
			vim.keymap.set("n", "<leader>fd", builtin.diagnostics, { desc = "Find Diagnostics" })
			vim.keymap.set("n", "<leader>fC", builtin.commands, { desc = "Find Commands" })
			vim.keymap.set("n", "<leader>f+", builtin.builtin, { desc = "All Pickers" })
			-- Git Pickers
			vim.keymap.set("n", "<leader>fgc", builtin.git_commits, { desc = "Git Commits" })
			vim.keymap.set("n", "<leader>fgC", builtin.git_bcommits, { desc = "Git Buffer Commits" })
			vim.keymap.set("n", "<leader>fgb", builtin.git_branches, { desc = "Git Branches" })
			vim.keymap.set("n", "<leader>fgs", builtin.git_status, { desc = "Git Status" })
			vim.keymap.set("n", "<leader>fgS", builtin.git_stash, { desc = "Git Stash" })
		end
	}
}