From c8c795e65b76c15a584cb16d8442567fca6f5ad7 Mon Sep 17 00:00:00 2001
From: Oliver Hartmann <oliver.hartmann@continental-corporation.com>
Date: Mon, 17 Feb 2025 10:25:53 +0000
Subject: [PATCH] some gitsings keymaps

---
 lua/plugins/gitsigns.lua | 83 +++++++++++++++++++++++++++++++++++-----
 1 file changed, 74 insertions(+), 9 deletions(-)

diff --git a/lua/plugins/gitsigns.lua b/lua/plugins/gitsigns.lua
index b5acb86..23885c8 100644
--- a/lua/plugins/gitsigns.lua
+++ b/lua/plugins/gitsigns.lua
@@ -1,13 +1,78 @@
 return {
   'lewis6991/gitsigns.nvim',
   branch = 'main',
-  opts = {
-    current_line_blame = false,
-    current_line_blame_opts = {
-      virt_text = true,
-      virt_text_pos = 'eol', -- 'eol' | 'overlay' | 'right_align'
-      delay = 1000,
-      ignore_whitespace = false,
-    },
-  },
+  config = function()
+    require('gitsigns').setup {
+      current_line_blame = false,
+      current_line_blame_opts = {
+        virt_text = true,
+        virt_text_pos = 'eol', -- 'eol' | 'overlay' | 'right_align'
+        delay = 1000,
+        ignore_whitespace = false,
+      },
+      on_attach = function(bufnr)
+        local gitsigns = require('gitsigns')
+
+
+        -- Navigation
+        vim.keymap.set('n', ']c', function()
+            if vim.wo.diff then
+              vim.cmd.normal({ ']c', bang = true })
+            else
+              gitsigns.nav_hunk('next')
+            end
+          end,
+          { desc = 'Next hunk' }
+        )
+
+        vim.keymap.set('n', '[c', function()
+            if vim.wo.diff then
+              vim.cmd.normal({ '[c', bang = true })
+            else
+              gitsigns.nav_hunk('prev')
+            end
+          end,
+          { desc = 'Previous hunk' }
+        )
+
+        -- Actions
+        vim.keymap.set('n', '<leader>hs', gitsigns.stage_hunk, { desc = 'Stage hunk' })
+        vim.keymap.set('n', '<leader>hr', gitsigns.reset_hunk, { desc = 'Reset hunk' })
+
+        vim.keymap.set('v', '<leader>hs', function()
+            gitsigns.stage_hunk({ vim.fn.line('.'), vim.fn.line('v') })
+          end,
+          { desc = 'Stage hunk' }
+        )
+
+        vim.keymap.set('v', '<leader>hr', function()
+            gitsigns.reset_hunk({ vim.fn.line('.'), vim.fn.line('v') })
+          end,
+          { desc = 'Reset hunk' }
+        )
+
+        vim.keymap.set('n', '<leader>hS', gitsigns.stage_buffer, { desc = 'Stage buffer' })
+        vim.keymap.set('n', '<leader>hR', gitsigns.reset_buffer, { desc = 'Reset buffer' })
+        vim.keymap.set('n', '<leader>hp', gitsigns.preview_hunk, { desc = 'Preview hunk' })
+        vim.keymap.set('n', '<leader>hi', gitsigns.preview_hunk_inline, { desc = 'Preview hunk inline' })
+
+        vim.keymap.set('n', '<leader>hb', function() gitsigns.blame_line({ full = true }) end, { desc = 'Blame line' })
+
+        vim.keymap.set('n', '<leader>hd', gitsigns.diffthis, { desc = 'Diff this' })
+
+        vim.keymap.set('n', '<leader>hD', function() gitsigns.diffthis('~') end, { desc = 'Diff this (cached)' })
+
+        vim.keymap.set('n', '<leader>hQ', function() gitsigns.setqflist('all') end, { desc = 'Set quickfix list all' })
+        vim.keymap.set('n', '<leader>hq', gitsigns.setqflist, { desc = 'Set quickfix list' })
+
+        -- Toggles
+        vim.keymap.set('n', '<leader>tb', gitsigns.toggle_current_line_blame, { desc = 'Toggle blame' })
+        vim.keymap.set('n', '<leader>td', gitsigns.toggle_deleted, { desc = 'Toggle deleted' })
+        vim.keymap.set('n', '<leader>tw', gitsigns.toggle_word_diff, { desc = 'Toggle word diff' })
+
+        -- Text object
+        vim.keymap.set({ 'o', 'x' }, 'ih', ':<C-U>Gitsigns select_hunk<CR>')
+      end
+    }
+  end
 }