dotfiles/nvim/files/lua/plugins/snacks.lua

return {
	"folke/snacks.nvim",
	priority = 1000,
	lazy = false,
	opts = {
		-- your configuration comes here
		-- or leave it empty to use the default settings
		-- refer to the configuration section below
		bigfile = { enabled = true },
		notifier = { enabled = true },
		quickfile = { enabled = true },
		statuscolumn = { enabled = true },
		words = { enabled = true },
		picker = {},
		explorer = {},
	},
	keys = {
		{
			"<leader>.",
			function()
				Snacks.scratch()
			end,
			desc = "Toggle Scratch Buffer",
		},
		{
			"<leader>S",
			function()
				Snacks.scratch.select()
			end,
			desc = "Select Scratch Buffer",
		},
		{
			"<leader>n",
			function()
				Snacks.notifier.show_history()
			end,
			desc = "Notification History",
		},

		{
			"<leader>gB",
			function()
				Snacks.gitbrowse()
			end,
			desc = "Git Browse",
		},
		-- {
		-- 	"<leader>gb",
		-- 	function()
		-- 		Snacks.git.blame_line()
		-- 	end,
		-- 	desc = "Git Blame Line",
		-- },
		{
			"<leader>gf",
			function()
				Snacks.lazygit.log_file()
			end,
			desc = "Lazygit Current File History",
		},
		{
			"<leader>lg",
			function()
				Snacks.lazygit()
			end,
			desc = "Lazygit",
		},
		{
			"<leader>gl",
			function()
				Snacks.lazygit.log()
			end,
			desc = "Lazygit Log (cwd)",
		},
		{
			"<leader>dn",
			function()
				Snacks.notifier.hide()
			end,
			desc = "Dismiss All Notifications",
		},
		{
			"<c-/>",
			function()
				Snacks.terminal()
			end,
			desc = "Toggle Terminal",
		},
		{
			"<c-_>",
			function()
				Snacks.terminal()
			end,
			desc = "which_key_ignore",
		},
		{
			"]]",
			function()
				Snacks.words.jump(vim.v.count1)
			end,
			desc = "Next Reference",
			mode = { "n", "t" },
		},
		{
			"[[",
			function()
				Snacks.words.jump(-vim.v.count1)
			end,
			desc = "Prev Reference",
			mode = { "n", "t" },
		},
		{
			"<leader>N",
			desc = "Neovim News",
			function()
				Snacks.win({
					file = vim.api.nvim_get_runtime_file("doc/news.txt", false)[1],
					width = 0.6,
					height = 0.6,
					wo = {
						spell = false,
						wrap = false,
						signcolumn = "yes",
						statuscolumn = " ",
						conceallevel = 3,
					},
				})
			end,
		},
		-- Snacks Picker
		-- Top Pickers & Explorer
		{
			"<leader><space>",
			function()
				Snacks.picker.smart()
			end,
			desc = "Smart Find Files",
		},
		{
			"<leader>,",
			function()
				Snacks.picker.buffers()
			end,
			desc = "Buffers",
		},
		{
			"<leader>/",
			function()
				Snacks.picker.grep()
			end,
			desc = "Grep",
		},
		{
			"<leader>:",
			function()
				Snacks.picker.command_history()
			end,
			desc = "Command History",
		},
		{
			"<leader>n",
			function()
				Snacks.picker.notifications()
			end,
			desc = "Notification History",
		},
		{
			"<leader>e",
			function()
				Snacks.explorer()
			end,
			desc = "File Explorer",
		},
		-- find
		{
			"<leader>fb",
			function()
				Snacks.picker.buffers()
			end,
			desc = "Buffers",
		},
		{
			"<leader>fc",
			function()
				Snacks.picker.files({ cwd = vim.fn.stdpath("config") })
			end,
			desc = "Find Config File",
		},
		{
			"<leader>ff",
			function()
				Snacks.picker.files()
			end,
			desc = "Find Files",
		},
		{
			"<leader>fg",
			function()
				Snacks.picker.git_files()
			end,
			desc = "Find Git Files",
		},
		{
			"<leader>fp",
			function()
				Snacks.picker.projects()
			end,
			desc = "Projects",
		},
		{
			"<leader>fr",
			function()
				Snacks.picker.recent()
			end,
			desc = "Recent",
		},
		-- git
		{
			"<leader>gcb",
			function()
				local cwd = vim.fn.getcwd()

				-- Helper to run git commands and capture both stdout and stderr
				local function git_cmd(cmd)
					local full_cmd = "cd " .. vim.fn.shellescape(cwd) .. " && " .. cmd .. " 2>&1"
					local handle = io.popen(full_cmd)
					local result = handle and handle:read("*a") or ""
					if handle then
						handle:close()
					end
					return result:gsub("%s+$", "")
				end

				-- Check if in a git repo
				local git_dir = git_cmd("git rev-parse --git-dir")
				if git_dir == "" or git_dir:match("^fatal") then
					vim.notify("Not in a git repository", vim.log.levels.WARN)
					return
				end

				-- Get the default branch
				local function branch_exists(branch)
					local result = git_cmd("git rev-parse --verify refs/remotes/origin/" .. branch)
					-- If branch exists, rev-parse returns a hash; if not, it returns fatal error
					return not result:match("^fatal")
				end

				local default_branch = nil
				if branch_exists("main") then
					default_branch = "main"
				elseif branch_exists("master") then
					default_branch = "master"
				end

				if not default_branch then
					vim.notify("No origin/main or origin/master found", vim.log.levels.WARN)
					return
				end

				-- Get current branch
				local current_branch = git_cmd("git branch --show-current")
				if current_branch == "" then
					current_branch = "HEAD"
				end

				local compare_target = "origin/" .. default_branch

				-- Get files that differ from origin/main (includes committed + uncommitted changes)
				local result = git_cmd("git diff --name-only " .. compare_target)

				-- Also get untracked files
				local untracked = git_cmd("git ls-files --others --exclude-standard")

				-- Combine results
				local all_files = {}
				local seen = {}

				for line in result:gmatch("[^\r\n]+") do
					if line ~= "" and not seen[line] then
						seen[line] = true
						table.insert(all_files, { text = line, file = line })
					end
				end

				for line in untracked:gmatch("[^\r\n]+") do
					if line ~= "" and not seen[line] then
						seen[line] = true
						table.insert(all_files, { text = line .. " [untracked]", file = line })
					end
				end

				if #all_files == 0 then
					vim.notify("No modified files (vs " .. compare_target .. ")", vim.log.levels.INFO)
					return
				end

				Snacks.picker({
					title = "Modified Files (vs " .. compare_target .. ")",
					items = all_files,
					layout = { preset = "default" },
					confirm = function(picker, item)
						picker:close()
						if item and item.text then
							-- Strip [untracked] suffix if present
							local file = item.text:gsub(" %[untracked%]$", "")
							vim.cmd("edit " .. vim.fn.fnameescape(file))
						end
					end,
				})
			end,
			desc = "Git Modified Files (vs origin/main)",
		},
		{
			"<leader>gb",
			function()
				Snacks.picker.git_branches()
			end,
			desc = "Git Branches",
		},
		{
			"<leader>gl",
			function()
				Snacks.picker.git_log()
			end,
			desc = "Git Log",
		},
		{
			"<leader>gL",
			function()
				Snacks.picker.git_log_line()
			end,
			desc = "Git Log Line",
		},
		{
			"<leader>gs",
			function()
				Snacks.picker.git_status()
			end,
			desc = "Git Status",
		},
		{
			"<leader>gS",
			function()
				Snacks.picker.git_stash()
			end,
			desc = "Git Stash",
		},
		{
			"<leader>gd",
			function()
				Snacks.picker.git_diff()
			end,
			desc = "Git Diff (Hunks)",
		},
		{
			"<leader>gf",
			function()
				Snacks.picker.git_log_file()
			end,
			desc = "Git Log File",
		},
		-- gh
		{
			"<leader>gi",
			function()
				Snacks.picker.gh_issue()
			end,
			desc = "GitHub Issues (open)",
		},
		{
			"<leader>gI",
			function()
				Snacks.picker.gh_issue({ state = "all" })
			end,
			desc = "GitHub Issues (all)",
		},
		{
			"<leader>gp",
			function()
				Snacks.picker.gh_pr()
			end,
			desc = "GitHub Pull Requests (open)",
		},
		{
			"<leader>gP",
			function()
				Snacks.picker.gh_pr({ state = "all" })
			end,
			desc = "GitHub Pull Requests (all)",
		},
		-- Grep
		{
			"<leader>sb",
			function()
				Snacks.picker.lines()
			end,
			desc = "Buffer Lines",
		},
		{
			"<leader>sB",
			function()
				Snacks.picker.grep_buffers()
			end,
			desc = "Grep Open Buffers",
		},
		{
			"<leader>sg",
			function()
				Snacks.picker.grep()
			end,
			desc = "Grep",
		},
		{
			"<leader>sw",
			function()
				Snacks.picker.grep_word()
			end,
			desc = "Visual selection or word",
			mode = { "n", "x" },
		},
		-- search
		{
			'<leader>s"',
			function()
				Snacks.picker.registers()
			end,
			desc = "Registers",
		},
		{
			"<leader>s/",
			function()
				Snacks.picker.search_history()
			end,
			desc = "Search History",
		},
		{
			"<leader>sa",
			function()
				Snacks.picker.autocmds()
			end,
			desc = "Autocmds",
		},
		{
			"<leader>sb",
			function()
				Snacks.picker.lines()
			end,
			desc = "Buffer Lines",
		},
		{
			"<leader>sc",
			function()
				Snacks.picker.command_history()
			end,
			desc = "Command History",
		},
		{
			"<leader>sC",
			function()
				Snacks.picker.commands()
			end,
			desc = "Commands",
		},
		{
			"<leader>sd",
			function()
				Snacks.picker.diagnostics()
			end,
			desc = "Diagnostics",
		},
		{
			"<leader>sD",
			function()
				Snacks.picker.diagnostics_buffer()
			end,
			desc = "Buffer Diagnostics",
		},
		{
			"<leader>sh",
			function()
				Snacks.picker.help()
			end,
			desc = "Help Pages",
		},
		{
			"<leader>sH",
			function()
				Snacks.picker.highlights()
			end,
			desc = "Highlights",
		},
		{
			"<leader>si",
			function()
				Snacks.picker.icons()
			end,
			desc = "Icons",
		},
		{
			"<leader>sj",
			function()
				Snacks.picker.jumps()
			end,
			desc = "Jumps",
		},
		{
			"<leader>sk",
			function()
				Snacks.picker.keymaps()
			end,
			desc = "Keymaps",
		},
		{
			"<leader>sl",
			function()
				Snacks.picker.loclist()
			end,
			desc = "Location List",
		},
		{
			"<leader>sm",
			function()
				Snacks.picker.marks()
			end,
			desc = "Marks",
		},
		{
			"<leader>sM",
			function()
				Snacks.picker.man()
			end,
			desc = "Man Pages",
		},
		{
			"<leader>sp",
			function()
				Snacks.picker.lazy()
			end,
			desc = "Search for Plugin Spec",
		},
		{
			"<leader>sq",
			function()
				Snacks.picker.qflist()
			end,
			desc = "Quickfix List",
		},
		{
			"<leader>sr",
			function()
				Snacks.picker.resume()
			end,
			desc = "Resume",
		},
		{
			"<leader>su",
			function()
				Snacks.picker.undo()
			end,
			desc = "Undo History",
		},
		{
			"<leader>uC",
			function()
				Snacks.picker.colorschemes()
			end,
			desc = "Colorschemes",
		},
		-- LSP
		{
			"gd",
			function()
				Snacks.picker.lsp_definitions()
			end,
			desc = "Goto Definition",
		},
		{
			"gD",
			function()
				Snacks.picker.lsp_declarations()
			end,
			desc = "Goto Declaration",
		},
		{
			"gref",
			function()
				Snacks.picker.lsp_references()
			end,
			nowait = true,
			desc = "References",
		},
		{
			"gI",
			function()
				Snacks.picker.lsp_implementations()
			end,
			desc = "Goto Implementation",
		},
		{
			"gy",
			function()
				Snacks.picker.lsp_type_definitions()
			end,
			desc = "Goto T[y]pe Definition",
		},
		{
			"gai",
			function()
				Snacks.picker.lsp_incoming_calls()
			end,
			desc = "C[a]lls Incoming",
		},
		{
			"gao",
			function()
				Snacks.picker.lsp_outgoing_calls()
			end,
			desc = "C[a]lls Outgoing",
		},
		{
			"<leader>ss",
			function()
				Snacks.picker.lsp_symbols()
			end,
			desc = "LSP Symbols",
		},
		{
			"<leader>sS",
			function()
				Snacks.picker.lsp_workspace_symbols()
			end,
			desc = "LSP Workspace Symbols",
		},
	},
}