feat(git): configure gitsigns with improved sign display and features

lua/plugins/git.lua

@@ -3,45 +3,58 @@ return {
     -- git signs
     {
         'lewis6991/gitsigns.nvim',
-        opts = {
-            signs = {
-                add = {
-                    text = '+',
+        config = function()
+            require('gitsigns').setup({
+                signs = {
+                    add = { text = ' ' },
+                    change = { text = '󱗜' },
+                    delete = { text = '󰍵' },
+                    topdelete = { text = '󱥨 ' },
+                    changedelete = { text = '󰾟 ' },
+                    untracked = { text = '󰰧 ' },
                 },
-                change = {
-                    text = '▎',
+                signs_staged = {
+                    add = { text = ' ' },
+                    change = { text = '󱗜' },
+                    delete = { text = '󰍵' },
+                    topdelete = { text = '󱥨 ' },
+                    changedelete = { text = '󰾟 ' },
+                    untracked = { text = '󰰧 ' },
                 },
-                delete = {
-                    text = '',
+                signs_staged_enable = true,
+                signcolumn = true, -- Toggle with `:Gitsigns toggle_signs`
+                numhl = false, -- Toggle with `:Gitsigns toggle_numhl`
+                linehl = false, -- Toggle with `:Gitsigns toggle_linehl`
+                word_diff = false, -- Toggle with `:Gitsigns toggle_word_diff`
+                watch_gitdir = {
+                    follow_files = true,
                 },
-                topdelete = {
-                    text = '▾',
+                auto_attach = true,
+                attach_to_untracked = false,
+                current_line_blame = false, -- Toggle with `:Gitsigns toggle_current_line_blame`
+                current_line_blame_opts = {
+                    virt_text = true,
+                    virt_text_pos = 'eol', -- 'eol' | 'overlay' | 'right_align'
+                    delay = 1000,
+                    ignore_whitespace = false,
+                    virt_text_priority = 100,
+                    use_focus = true,
                 },
-                changedelete = {
-                    text = '~',
+                current_line_blame_formatter = '<author>, <author_time:%R> - <summary>',
+                sign_priority = 6,
+                update_debounce = 100,
+                status_formatter = nil, -- Use default
+                max_file_length = 40000, -- Disable if file is longer than this (in lines)
+                preview_config = {
+                    -- Options passed to nvim_open_win
+                    border = 'single',
+                    style = 'minimal',
+                    relative = 'cursor',
+                    row = 0,
+                    col = 1,
                 },
-                untracked = {
-                    text = '┆',
-                },
-            },
-            signs_staged = {
-                add = {
-                    text = '+',
-                },
-                change = {
-                    text = '▎',
-                },
-                delete = {
-                    text = '',
-                },
-                topdelete = {
-                    text = '▾',
-                },
-                changedelete = {
-                    text = '~',
-                },
-            },
-        },
+            })
+        end,
     },
 
     -- lazygit integration