Initial commit

lua/plugins/gitsigns.lua

@@ -0,0 +1,38 @@
+return {
+  "lewis6991/gitsigns.nvim",
+  event = { "BufReadPre", "BufNewFile" },
+  opts = {
+    signs = {
+      add = { text = "▎" },
+      change = { text = "▎" },
+      delete = { text = "" },
+      topdelete = { text = "" },
+      changedelete = { text = "▎" },
+      untracked = { text = "▎" },
+    },
+    on_attach = function(buffer)
+      local gs = package.loaded.gitsigns
+      local function map(mode, l, r, desc)
+        vim.keymap.set(mode, l, r, { buffer = buffer, desc = desc })
+      end
+      map("n", "<leader>gh", gs.prev_hunk, "Previous hunk")
+      map("n", "<leader>gl", gs.next_hunk, "Next hunk")
+      -- Git actions
+      map("n", "<leader>ga", gs.stage_hunk, "Add/stage hunk")
+      map("n", "<leader>gr", gs.reset_hunk, "Reset hunk")
+      map("n", "<leader>gA", gs.stage_buffer, "Add/stage all")
+      map("n", "<leader>gR", gs.reset_buffer, "Reset all")
+      map("n", "<leader>gu", gs.undo_stage_hunk, "Undo stage")
+      map("n", "<leader>gp", gs.preview_hunk, "Preview hunk")
+      map("n", "<leader>gb", function() gs.blame_line({ full = true }) end, "Blame line")
+      map("n", "<leader>gd", gs.diffthis, "Diff this")
+      map("n", "<leader>gD", function() gs.diffthis("~") end, "Diff this ~")
+      map("n", "<leader>gt", gs.toggle_deleted, "Toggle deleted")
+      -- Visual mode
+      map("v", "<leader>ga", function() gs.stage_hunk({ vim.fn.line("."), vim.fn.line("v") }) end, "Add/stage")
+      map("v", "<leader>gr", function() gs.reset_hunk({ vim.fn.line("."), vim.fn.line("v") }) end, "Reset")
+      -- Text object
+      map({ "o", "x" }, "ih", ":<C-U>Gitsigns select_hunk<CR>", "Select hunk")
+    end,
+  },
+}