From e7125bd862ce2d0184837544c6b9bdf43bbeb172 Mon Sep 17 00:00:00 2001
From: Youwen Wu <youwenw@gmail.com>
Date: Tue, 17 Sep 2024 15:16:17 -0700
Subject: [PATCH] feat: add keymaps for gitsigns

---
 config/keymaps.nix | 170 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 170 insertions(+)

diff --git a/config/keymaps.nix b/config/keymaps.nix
index 70d2b48..1cef5f8 100644
--- a/config/keymaps.nix
+++ b/config/keymaps.nix
@@ -168,6 +168,176 @@
         desc = "Open Neogit";
       };
     }
+    {
+      mode = "n";
+      key = "]c";
+      action = {
+        __raw = ''
+          function()
+            if vim.wo.diff then
+              vim.cmd.normal({']c', bang = true})
+            else
+              require('gitsigns').nav_hunk('next')
+            end
+          end
+        '';
+      };
+      options = {
+        silent = true;
+        noremap = true;
+        desc = "Go to next hunk";
+      };
+    }
+    {
+      mode = "n";
+      key = "[c";
+      action = {
+        __raw = ''
+          function()
+            if vim.wo.diff then
+              vim.cmd.normal({'[c', bang = true})
+            else
+              require('gitsigns').nav_hunk('prev')
+            end
+          end
+        '';
+      };
+      options = {
+        silent = true;
+        noremap = true;
+        desc = "Go to previous hunk";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>gs";
+      action = ":lua require('gitsigns').stage_hunk()<CR>";
+      options = {
+        silent = true;
+        noremap = true;
+        desc = "Stage hunk";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>gr";
+      action = ":lua require('gitsigns').reset_hunk()<CR>";
+      options = {
+        silent = true;
+        noremap = true;
+        desc = "Reset hunk";
+      };
+    }
+    {
+      mode = "v";
+      key = "<leader>gs";
+      action = ":lua require('gitsigns').stage_hunk {vim.fn.line('.'), vim.fn.line('v')}<CR>";
+      options = {
+        silent = true;
+        noremap = true;
+        desc = "Stage hunk";
+      };
+    }
+    {
+      mode = "v";
+      key = "<leader>gr";
+      action = ":lua require('gitsigns').reset_hunk {vim.fn.line('.'), vim.fn.line('v')}<CR>";
+      options = {
+        silent = true;
+        noremap = true;
+        desc = "Reset hunk";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>gS";
+      action = ":lua require('gitsigns').stage_buffer()<CR>";
+      options = {
+        silent = true;
+        noremap = true;
+        desc = "Stage buffer";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>gu";
+      action = ":lua require('gitsigns').undo_stage_hunk()<CR>";
+      options = {
+        silent = true;
+        noremap = true;
+        desc = "Undo stage hunk";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>gR";
+      action = ":lua require('gitsigns').reset_buffer()<CR>";
+      options = {
+        silent = true;
+        noremap = true;
+        desc = "Reset buffer";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>gp";
+      action = ":lua require('gitsigns').preview_hunk()<CR>";
+      options = {
+        silent = true;
+        noremap = true;
+        desc = "Preview hunk";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>gb";
+      action = ":lua require('gitsigns').blame_line{full=true}<CR>";
+      options = {
+        silent = true;
+        noremap = true;
+        desc = "View line blame";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>gB";
+      action = ":lua require('gitsigns').toggle_current_line_blame()<CR>";
+      options = {
+        silent = true;
+        noremap = true;
+        desc = "Toggle line blame";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>gd";
+      action = ":lua require('gitsigns').diffthis()<CR>";
+      options = {
+        silent = true;
+        noremap = true;
+        desc = "Git diff";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>gD";
+      action = ":lua require('gitsigns').diffthis('~')<CR>";
+      options = {
+        silent = true;
+        noremap = true;
+        desc = "Git diff";
+      };
+    }
+    {
+      mode = "n";
+      key = "<leader>gtd";
+      action = ":lua require('gitsigns').toggle_deleted()<CR>";
+      options = {
+        silent = true;
+        noremap = true;
+        desc = "Toggle git deleted";
+      };
+    }
     {
       action = ":split | wincmd j | resize 15 | term<CR>";
       key = "<Leader>tt";