new config old version is now on v1 branch

after/plugin/gitsigns.lua

@@ -0,0 +1,28 @@
+local status_ok, gitsigns = pcall(require, "gitsigns")
+if not status_ok then
+	return
+end
+
+gitsigns.setup {
+  signs = {
+    add          = { text = '│' },
+    change       = { text = '│' },
+    delete       = { text = '-' },
+    topdelete    = { text = '‾' },
+    changedelete = { text = '~' },
+    untracked    = { text = '┆' },
+  },
+  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 = {
+    interval = 1000,
+    follow_files = true
+  },
+  attach_to_untracked = true,
+  current_line_blame_formatter = '<author>, <author_time:%Y-%m-%d> - <summary>',
+  preview_config = {
+    border = 'shadow',
+  },
+}