1 files changed, 81 insertions, 0 deletions
diff --git a/lua/config/plugins/git.lua b/lua/config/plugins/git.lua
new file mode 100644
index 0000000..5502ce7
--- /dev/null
+++ b/lua/config/plugins/git.lua
@@ -0,0 +1,81 @@
+return {
+  {
+    "lewis6991/gitsigns.nvim",
+    config = function()
+      local gitsigns = require("gitsigns")
+
+      gitsigns.setup({
+        signs_staged_enable = true,
+        signcolumn = true,
+        numhl = true,
+        linehl = false,
+        word_diff = false,
+        watch_gitdir = {
+          follow_files = true
+        },
+        auto_attach = true,
+        attach_to_untracked = false,
+        current_line_blame = false,
+        current_line_blame_opts = {
+          virt_text = true,
+          virt_text_pos = "eol",
+          delay = 1000,
+          ignore_whitespace = false,
+          virt_text_priority = 100,
+          use_focus = true,
+        },
+        current_line_blame_formatter = "<author>, <author_time:%R> - <summary>",
+        sign_priority = 6,
+        update_debounce = 100,
+        status_formatter = nil,
+        max_file_length = 40000, -- Disable if file is longer than this (in lines)
+        preview_config = {
+          border = "none",
+          style = "minimal",
+          relative = "cursor",
+          row = 0,
+          col = 1,
+        },
+
+        on_attach = function(bufnr)
+          local function map(mode, l, r, opts)
+            opts = opts or {}
+            opts.buffer = bufnr
+            vim.keymap.set(mode, l, r, opts)
+          end
+
+          -- Navigation
+          map("n", "]c", function()
+            if vim.wo.diff then
+              vim.cmd.normal({ "]c", bang = true })
+            else
+              gitsigns.nav_hunk("next", { target = "all" })
+            end
+          end, { desc = "Goto next change" })
+
+          map("n", "[c", function()
+            if vim.wo.diff then
+              vim.cmd.normal({ "[c", bang = true })
+            else
+              gitsigns.nav_hunk("prev", { target = "all" })
+            end
+          end, { desc = "Goto previous change" })
+
+          -- Actions
+          map("n", "<Leader>ga", gitsigns.stage_hunk, { desc = "stages the current block of changes to git" })
+          map("n", "<Leader>gu", gitsigns.undo_stage_hunk, { desc = "undo the last (git) staged change" })
+          map("n", "<Leader>gp", gitsigns.preview_hunk, { desc = "show the git diff for the current change block" })
+
+          map("n", "<Leader>gb", gitsigns.blame, { desc = "git blame for the whole file" })
+          map("n", "<Leader>gl", gitsigns.blame_line, { desc = "git blame for the current line" })
+
+          map("n", "<Leader>gh", gitsigns.toggle_linehl, { desc = "toggle git diff highlight by line" })
+          map("n", "<Leader>gw", gitsigns.toggle_word_diff, { desc = "toggle git diff highlight by word" })
+
+          -- Text object
+          map({ "o", "x" }, "ih", ":<C-U>Gitsigns select_hunk<CR>")
+        end,
+      })
+    end,
+  },
+}