my-nvim-setup/lua/plugins/gitsigns.lua

local M = {}

M.config = function()
    require("gitsigns").setup {
        signs = {
            add = {hl = "DiffAdd", text = "▌", numhl = "GitSignsAddNr"},
            change = {hl = "DiffChange", text = "▌", numhl = "GitSignsChangeNr"},
            delete = {hl = "DiffDelete", text = "_", numhl = "GitSignsDeleteNr"},
            topdelete = {hl = "DiffDelete", text = "‾", numhl = "GitSignsDeleteNr"},
            changedelete = {hl = "DiffChange", text = "~", numhl = "GitSignsChangeNr"}
        },
        numhl = false,
        keymaps = {
            -- Default keymap options
            noremap = true,
            buffer = true,
            ["n ]c"] = {expr = true, '&diff ? \']c\' : \'<cmd>lua require"gitsigns".next_hunk()<CR>\''},
            ["n [c"] = {expr = true, '&diff ? \'[c\' : \'<cmd>lua require"gitsigns".prev_hunk()<CR>\''},
            ["n <leader>hs"] = '<cmd>lua require"gitsigns".stage_hunk()<CR>',
            ["n <leader>hu"] = '<cmd>lua require"gitsigns".undo_stage_hunk()<CR>',
            ["n <leader>hr"] = '<cmd>lua require"gitsigns".reset_hunk()<CR>',
            ["n <leader>hp"] = '<cmd>lua require"gitsigns".preview_hunk()<CR>',
            ["n <leader>hb"] = '<cmd>lua require"gitsigns".blame_line()<CR>'
        },
        watch_index = {
            interval = 100
        },
        sign_priority = 5,
        status_formatter = nil -- Use default
    }
end

return M