return {
  {
    "lewis6991/gitsigns.nvim",
    config = function()
      require("gitsigns").setup({
        signs = {
          add          = { text = "┃" },
          change       = { text = "┃" },
          delete       = { text = "_" },
          topdelete    = { text = "‾" },
          changedelete = { text = "~" },
          untracked    = { text = "┆" },
        },
        signs_staged = {
          add          = { text = "┃" },
          change       = { text = "┃" },
          delete       = { text = "_" },
          topdelete    = { text = "‾" },
          changedelete = { text = "~" },
          untracked    = { text = "┆" },
        },
        signs_staged_enable = true,
        signcolumn = true,
        numhl = false,
        linehl = false,
        word_diff = false,
        watch_gitdir = { follow_files = true },
        auto_attach = true,
        attach_to_untracked = false,
        current_line_blame = false,
        current_line_blame_opts = {
          virt_text = true,
          virt_text_pos = "eol",
          delay = 1000,
          ignore_whitespace = false,
          virt_text_priority = 100,
          use_focus = true,
        },
        current_line_blame_formatter = "<author>, <author_time:%R> - <summary>",
        sign_priority = 6,
        update_debounce = 100,
        status_formatter = nil,
        max_file_length = 40000,
        preview_config = {
          style = "minimal",
          relative = "cursor",
          row = 0,
          col = 1,
        },
        on_attach = function(bufnr)
          local gitsigns = require("gitsigns")

          local function map(mode, l, r, opts)
            opts = opts or {}
            opts.buffer = bufnr
            vim.keymap.set(mode, l, r, opts)
          end

          -- Navigation
          map("n", "]c", function()
            if vim.wo.diff then vim.cmd.normal({ "]c", bang = true })
            else gitsigns.nav_hunk("next") end
          end)
          map("n", "[c", function()
            if vim.wo.diff then vim.cmd.normal({ "[c", bang = true })
            else gitsigns.nav_hunk("prev") end
          end)

          -- Actions
          map("n", "<leader>hs", gitsigns.stage_hunk)
          map("n", "<leader>hr", gitsigns.reset_hunk)
          map("v", "<leader>hs", function() gitsigns.stage_hunk({ vim.fn.line("."), vim.fn.line("v") }) end)
          map("v", "<leader>hr", function() gitsigns.reset_hunk({ vim.fn.line("."), vim.fn.line("v") }) end)
          map("n", "<leader>hS", gitsigns.stage_buffer)
          map("n", "<leader>hR", gitsigns.reset_buffer)
          map("n", "<leader>hp", gitsigns.preview_hunk)
          map("n", "<leader>hi", gitsigns.preview_hunk_inline)
          map("n", "<leader>hb", function() gitsigns.blame_line({ full = true }) end)
          map("n", "<leader>hd", gitsigns.diffthis)
          map("n", "<leader>hD", function() gitsigns.diffthis("~") end)
          map("n", "<leader>hQ", function() gitsigns.setqflist("all") end)
          map("n", "<leader>hq", gitsigns.setqflist)

          -- Toggles
          map("n", "<leader>tb", gitsigns.toggle_current_line_blame)
          map("n", "<leader>tw", gitsigns.toggle_word_diff)

          -- Text object
          map({ "o", "x" }, "ih", gitsigns.select_hunk)
        end,
      })
    end,
  },
  {
    "sindrets/diffview.nvim",
    dependencies = { "nvim-lua/plenary.nvim" },
    config = function()
      local actions = require("diffview.actions")

      require("diffview").setup({
        diff_binaries = false,
        enhanced_diff_hl = false,
        git_cmd = { "git" },
        hg_cmd = { "hg" },
        use_icons = true,
        show_help_hints = true,
        watch_index = true,
        icons = {
          folder_closed = "",
          folder_open = "",
        },
        signs = {
          fold_closed = "",
          fold_open = "",
          done = "✓",
        },
        view = {
          default = {
            layout = "diff2_horizontal",
            disable_diagnostics = false,
            winbar_info = false,
          },
          merge_tool = {
            layout = "diff3_horizontal",
            disable_diagnostics = true,
            winbar_info = true,
          },
          file_history = {
            layout = "diff2_horizontal",
            disable_diagnostics = false,
            winbar_info = false,
          },
        },
        file_panel = {
          listing_style = "tree",
          tree_options = {
            flatten_dirs = true,
            folder_statuses = "only_folded",
          },
          win_config = {
            position = "left",
            width = 35,
            win_opts = {},
          },
        },
        file_history_panel = {
          log_options = {
            git = {
              single_file = { diff_merges = "combined" },
              multi_file  = { diff_merges = "first-parent" },
            },
            hg = {
              single_file = {},
              multi_file  = {},
            },
          },
          win_config = {
            position = "bottom",
            height = 16,
            win_opts = {},
          },
        },
        commit_log_panel = {
          win_config = {},
        },
        default_args = {
          DiffviewOpen = {},
          DiffviewFileHistory = {},
        },
        hooks = {},
        keymaps = {
          disable_defaults = false,
          view = {
            { "n", "<tab>",       actions.select_next_entry,          { desc = "Open the diff for the next file" } },
            { "n", "<s-tab>",     actions.select_prev_entry,          { desc = "Open the diff for the previous file" } },
            { "n", "[F",          actions.select_first_entry,         { desc = "Open the diff for the first file" } },
            { "n", "]F",          actions.select_last_entry,          { desc = "Open the diff for the last file" } },
            { "n", "gf",          actions.goto_file_edit,             { desc = "Open the file in the previous tabpage" } },
            { "n", "<C-w><C-f>",  actions.goto_file_split,            { desc = "Open the file in a new split" } },
            { "n", "<C-w>gf",     actions.goto_file_tab,              { desc = "Open the file in a new tabpage" } },
            { "n", "<leader>e",   actions.focus_files,                { desc = "Bring focus to the file panel" } },
            { "n", "<leader>b",   actions.toggle_files,               { desc = "Toggle the file panel." } },
            { "n", "g<C-x>",      actions.cycle_layout,               { desc = "Cycle through available layouts." } },
            { "n", "[x",          actions.prev_conflict,              { desc = "In the merge-tool: jump to the previous conflict" } },
            { "n", "]x",          actions.next_conflict,              { desc = "In the merge-tool: jump to the next conflict" } },
            { "n", "<leader>co",  actions.conflict_choose("ours"),    { desc = "Choose the OURS version of a conflict" } },
            { "n", "<leader>ct",  actions.conflict_choose("theirs"),  { desc = "Choose the THEIRS version of a conflict" } },
            { "n", "<leader>cb",  actions.conflict_choose("base"),    { desc = "Choose the BASE version of a conflict" } },
            { "n", "<leader>ca",  actions.conflict_choose("all"),     { desc = "Choose all the versions of a conflict" } },
            { "n", "dX",          actions.conflict_choose("none"),    { desc = "Delete the conflict region" } },
            { "n", "<leader>cO",  actions.conflict_choose_all("ours"),   { desc = "Choose OURS for the whole file" } },
            { "n", "<leader>cT",  actions.conflict_choose_all("theirs"), { desc = "Choose THEIRS for the whole file" } },
            { "n", "<leader>cB",  actions.conflict_choose_all("base"),   { desc = "Choose BASE for the whole file" } },
            { "n", "<leader>cA",  actions.conflict_choose_all("all"),    { desc = "Choose all versions for the whole file" } },
            { "n", "g?",          actions.help("view"),               { desc = "Open the help panel" } },
          },
          file_panel = {
            { "n", "j",           actions.next_entry,        { desc = "Bring the cursor to the next file entry" } },
            { "n", "<down>",      actions.next_entry,        { desc = "Bring the cursor to the next file entry" } },
            { "n", "k",           actions.prev_entry,        { desc = "Bring the cursor to the previous file entry" } },
            { "n", "<up>",        actions.prev_entry,        { desc = "Bring the cursor to the previous file entry" } },
            { "n", "<cr>",        actions.select_entry,      { desc = "Open the diff for the selected entry" } },
            { "n", "o",           actions.select_entry,      { desc = "Open the diff for the selected entry" } },
            { "n", "l",           actions.select_entry,      { desc = "Open the diff for the selected entry" } },
            { "n", "<2-LeftMouse>", actions.select_entry,    { desc = "Open the diff for the selected entry" } },
            { "n", "-",           actions.toggle_stage_entry, { desc = "Stage / unstage the selected entry" } },
            { "n", "s",           actions.toggle_stage_entry, { desc = "Stage / unstage the selected entry" } },
            { "n", "S",           actions.stage_all,         { desc = "Stage all entries" } },
            { "n", "U",           actions.unstage_all,       { desc = "Unstage all entries" } },
            { "n", "X",           actions.restore_entry,     { desc = "Restore entry to the state on the left side" } },
            { "n", "L",           actions.open_commit_log,   { desc = "Open the commit log panel" } },
            { "n", "zo",          actions.open_fold,         { desc = "Expand fold" } },
            { "n", "h",           actions.close_fold,        { desc = "Collapse fold" } },
            { "n", "zc",          actions.close_fold,        { desc = "Collapse fold" } },
            { "n", "za",          actions.toggle_fold,       { desc = "Toggle fold" } },
            { "n", "zR",          actions.open_all_folds,    { desc = "Expand all folds" } },
            { "n", "zM",          actions.close_all_folds,   { desc = "Collapse all folds" } },
            { "n", "<c-b>",       actions.scroll_view(-0.25), { desc = "Scroll the view up" } },
            { "n", "<c-f>",       actions.scroll_view(0.25),  { desc = "Scroll the view down" } },
            { "n", "<tab>",       actions.select_next_entry,  { desc = "Open the diff for the next file" } },
            { "n", "<s-tab>",     actions.select_prev_entry,  { desc = "Open the diff for the previous file" } },
            { "n", "[F",          actions.select_first_entry, { desc = "Open the diff for the first file" } },
            { "n", "]F",          actions.select_last_entry,  { desc = "Open the diff for the last file" } },
            { "n", "gf",          actions.goto_file_edit,     { desc = "Open the file in the previous tabpage" } },
            { "n", "<C-w><C-f>",  actions.goto_file_split,    { desc = "Open the file in a new split" } },
            { "n", "<C-w>gf",     actions.goto_file_tab,      { desc = "Open the file in a new tabpage" } },
            { "n", "i",           actions.listing_style,       { desc = "Toggle between 'list' and 'tree' views" } },
            { "n", "f",           actions.toggle_flatten_dirs, { desc = "Flatten empty subdirectories in tree listing style" } },
            { "n", "R",           actions.refresh_files,       { desc = "Update stats and entries in the file list" } },
            { "n", "<leader>e",   actions.focus_files,         { desc = "Bring focus to the file panel" } },
            { "n", "<leader>b",   actions.toggle_files,        { desc = "Toggle the file panel" } },
            { "n", "g<C-x>",      actions.cycle_layout,        { desc = "Cycle available layouts" } },
            { "n", "[x",          actions.prev_conflict,       { desc = "Go to the previous conflict" } },
            { "n", "]x",          actions.next_conflict,       { desc = "Go to the next conflict" } },
            { "n", "g?",          actions.help("file_panel"),  { desc = "Open the help panel" } },
            { "n", "<leader>cO",  actions.conflict_choose_all("ours"),   { desc = "Choose OURS for the whole file" } },
            { "n", "<leader>cT",  actions.conflict_choose_all("theirs"), { desc = "Choose THEIRS for the whole file" } },
            { "n", "<leader>cB",  actions.conflict_choose_all("base"),   { desc = "Choose BASE for the whole file" } },
            { "n", "<leader>cA",  actions.conflict_choose_all("all"),    { desc = "Choose all versions for the whole file" } },
            { "n", "dX",          actions.conflict_choose_all("none"),   { desc = "Delete the conflict region for the whole file" } },
          },
          file_history_panel = {
            { "n", "g!",          actions.options,            { desc = "Open the option panel" } },
            { "n", "<C-A-d>",     actions.open_in_diffview,   { desc = "Open the entry under the cursor in a diffview" } },
            { "n", "y",           actions.copy_hash,          { desc = "Copy the commit hash of the entry under the cursor" } },
            { "n", "L",           actions.open_commit_log,    { desc = "Show commit details" } },
            { "n", "X",           actions.restore_entry,      { desc = "Restore file to the state from the selected entry" } },
            { "n", "zo",          actions.open_fold,          { desc = "Expand fold" } },
            { "n", "zc",          actions.close_fold,         { desc = "Collapse fold" } },
            { "n", "h",           actions.close_fold,         { desc = "Collapse fold" } },
            { "n", "za",          actions.toggle_fold,        { desc = "Toggle fold" } },
            { "n", "zR",          actions.open_all_folds,     { desc = "Expand all folds" } },
            { "n", "zM",          actions.close_all_folds,    { desc = "Collapse all folds" } },
            { "n", "j",           actions.next_entry,         { desc = "Bring the cursor to the next file entry" } },
            { "n", "<down>",      actions.next_entry,         { desc = "Bring the cursor to the next file entry" } },
            { "n", "k",           actions.prev_entry,         { desc = "Bring the cursor to the previous file entry" } },
            { "n", "<up>",        actions.prev_entry,         { desc = "Bring the cursor to the previous file entry" } },
            { "n", "<cr>",        actions.select_entry,       { desc = "Open the diff for the selected entry" } },
            { "n", "o",           actions.select_entry,       { desc = "Open the diff for the selected entry" } },
            { "n", "l",           actions.select_entry,       { desc = "Open the diff for the selected entry" } },
            { "n", "<2-LeftMouse>", actions.select_entry,     { desc = "Open the diff for the selected entry" } },
            { "n", "<c-b>",       actions.scroll_view(-0.25), { desc = "Scroll the view up" } },
            { "n", "<c-f>",       actions.scroll_view(0.25),  { desc = "Scroll the view down" } },
            { "n", "<tab>",       actions.select_next_entry,  { desc = "Open the diff for the next file" } },
            { "n", "<s-tab>",     actions.select_prev_entry,  { desc = "Open the diff for the previous file" } },
            { "n", "[F",          actions.select_first_entry, { desc = "Open the diff for the first file" } },
            { "n", "]F",          actions.select_last_entry,  { desc = "Open the diff for the last file" } },
            { "n", "gf",          actions.goto_file_edit,     { desc = "Open the file in the previous tabpage" } },
            { "n", "<C-w><C-f>",  actions.goto_file_split,    { desc = "Open the file in a new split" } },
            { "n", "<C-w>gf",     actions.goto_file_tab,      { desc = "Open the file in a new tabpage" } },
            { "n", "<leader>e",   actions.focus_files,        { desc = "Bring focus to the file panel" } },
            { "n", "<leader>b",   actions.toggle_files,       { desc = "Toggle the file panel" } },
            { "n", "g<C-x>",      actions.cycle_layout,       { desc = "Cycle available layouts" } },
            { "n", "g?",          actions.help("file_history_panel"), { desc = "Open the help panel" } },
          },
          option_panel = {
            { "n", "<tab>", actions.select_entry, { desc = "Change the current option" } },
            { "n", "q",     actions.close,        { desc = "Close the panel" } },
            { "n", "g?",    actions.help("option_panel"), { desc = "Open the help panel" } },
          },
          help_panel = {
            { "n", "q",     actions.close, { desc = "Close help menu" } },
            { "n", "<esc>", actions.close, { desc = "Close help menu" } },
          },
        },
      })
    end,
  },
}