[wip] rebuild from scratch

lua/configs/gitsigns.lua

@@ -0,0 +1,24 @@
+return {
+  signs = {
+    add = { text = "│" },
+    change = { text = "│" },
+    delete = { text = "󰍵" },
+    topdelete = { text = "‾" },
+    changedelete = { text = "~" },
+    untracked = { text = "│" },
+  },
+
+  on_attach = function(bufnr)
+    local gs = package.loaded.gitsigns
+
+    local function opts(desc)
+      return { buffer = bufnr, desc = desc }
+    end
+
+    local map = vim.keymap.set
+
+    map("n", "<leader>rh", gs.reset_hunk, opts "Reset Hunk")
+    map("n", "<leader>ph", gs.preview_hunk, opts "Preview Hunk")
+    map("n", "<leader>gb", gs.blame_line, opts "Blame Line")
+  end,
+}